Multifunctional cable branch box connecting device

Abstract

The invention relates to the technical field of cable branch boxes, and discloses a multifunctional cable branch box connecting device which comprises a supporting plate, a cable branch box is fixedly connected to the surface of the supporting plate, a cable connecting wire is fixedly connected to the inner wall of the cable branch box, and a heat dissipation net is fixedly connected to the top of the cable connecting wire. By arranging the mounting mechanism, when the cable branch box needs to be mounted, when a mounting plate makes contact with a mounting table, a reset elastic rod is squeezed upwards, when the reset elastic rod is squeezed, the reset elastic rod shrinks upwards and limits the mounting plate when the mounting plate reaches a certain position, and when the mounting plate moves upwards, a lifting frame is driven to move upwards; a mounting plate is limited through a reset elastic rod, the surface of a lifting frame is prevented from making contact with the bottom of a supporting plate, when the lifting frame moves upwards, a rotating column is pushed to move upwards, when the rotating column moves, a driven rod is pulled to move upwards, and when a movable frame moves, a right-angle plate is driven to move in the direction close to each other.

Description

Technical Field

[0001] The invention relates to the technical field of cable branch box equipment, in particular to a multifunctional cable branch box connecting device. Background Art

[0002] The cable branch box is a device used for cable tapping or switching. Its main function is to gather and tap the cables after they leave the switch cabinet. It is widely used in node connection of 10KV cable system. It is usually designed for outdoor maintenance-free operation, with the characteristics of safety and reliability. The protection level can reach IP33 to IP66, and the underground tap can withstand flooding.

[0003] In the prior art, when installing a cable branch box, the cable branch box is usually installed on a mounting table using screws. However, the use of screws for installation is not only cumbersome, but also reduces the efficiency of installation. Since the cable branch box is installed outdoors, the screws will rust over time, making it more laborious to disassemble it. Summary of the invention

[0004] The object of the present invention is to provide a multifunctional cable branch box connection device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a multifunctional cable branch box connection device, comprising a support plate, a cable branch box is fixedly connected to the surface of the support plate, a cable connection line is fixedly connected to the inner wall of the cable branch box, a heat dissipation net is fixedly connected to the top of the cable connection line, and further comprising: An installation mechanism, the installation mechanism comprising a fixing plate, a surface of the fixing plate is fixedly connected to a pressing plate, and a surface of the fixing plate is fixedly connected to a force-bearing plate; A shock absorbing mechanism, the shock absorbing mechanism comprising a shock absorbing plate, a surface of the shock absorbing plate being fixedly connected to a shock absorbing elastic rod, and an end of the shock absorbing elastic rod away from the shock absorbing plate being fixedly connected to a contact plate; The reinforcement mechanism comprises a protective cover, and the inner surface of the protective cover is fixedly connected with a limiting elastic rod.

[0006] Furthermore, a groove is provided at the bottom of the support plate, heat dissipation holes are provided on the surface of the heat dissipation net, and limiting grooves are provided on both sides of the support plate.

[0007] Further, the mounting mechanism includes a mounting plate, a reset elastic rod is fixedly connected to the upper surface of the mounting plate, lifting frames are fixedly connected to both sides of the mounting plate, an end of the lifting frame away from the rotating column is fixedly connected to the rotating column, a passive rod is rotatably connected to the surface of the rotating column, an end of the passive rod away from the rotating column is rotatably connected to a moving frame, a force-bearing elastic rod is fixedly connected to the end of the moving frame, and a passive plate is fixedly connected to the surface of the moving frame.

[0008] Furthermore, one end of the reset elastic rod away from the mounting plate is fixedly connected to the inner wall of the groove, the surface of the movable frame is slidably connected to the inner wall of the limiting groove, one end of the passive plate away from the movable frame is fixedly connected to the top of the fixed plate, the end of the extrusion plate contacts the surface of the force-bearing plate, and one end of the force-bearing elastic rod away from the movable frame is fixedly connected to the inner wall of the limiting groove.

[0009] Furthermore, the shock absorbing mechanism includes a right-angle plate, the end of the right-angle plate is fixedly connected to an elastic frame, the surface of the elastic frame is fixedly connected to a right-angle telescopic plate, the bottom of the shock absorbing plate is fixedly connected to a connecting plate, the end of the right-angle plate is fixedly connected to a slide plate, and the inner wall of the slide plate is slidably connected to a sliding block.

[0010] Furthermore, one end of the right-angle plate away from the elastic frame is fixedly connected to the surface of the movable frame, one end of the right-angle telescopic plate away from the elastic frame is fixedly connected to the surface of the shock-absorbing plate, one end of the sliding block away from the slide plate is fixedly connected to the surface of the shock-absorbing plate, and the number of the slide plates is two, and the two slide plates are symmetrically arranged with the support plate as the center.

[0011] Furthermore, the reinforcement mechanism includes a driven right-angle plate, the end of the driven right-angle plate is rotatably connected to a push rod, the end of the push rod away from the driven right-angle plate is rotatably connected to a passive frame, the surface of the passive frame is fixedly connected to a U-shaped reinforcement plate, the two ends of the U-shaped reinforcement plate are fixedly connected to elastic plates, and the surface of the elastic plate is fixedly connected to a pull-down plate.

[0012] Furthermore, one end of the driven right-angle plate away from the push rod is fixedly connected to the surface of the slide plate, one end of the pull-down plate away from the elastic plate is fixedly connected to the surface of the protective cover, and one end of the limiting elastic rod away from the inner wall of the protective cover is fixedly connected to the surface of the heat dissipation net. There are four push rods, which are divided into two groups of two in each group. The four push rods are symmetrically arranged with the protective cover as the center.

[0013] The present invention has the following beneficial effects: The present invention provides an installation mechanism, and when the cable branch box needs to be installed, the installation plate will press the reset elastic rod upward when it contacts the installation platform. When the reset elastic rod is squeezed, it will shrink upward and limit the installation plate when it reaches a certain position. When the installation plate is upward, it will drive the lifting frame to move upward. The reset elastic rod limits the installation plate to avoid contact between the surface of the lifting frame and the bottom of the support plate. When the lifting frame moves upward, it will push the rotating column to move upward. When the rotating column moves, it will pull the passive rod to move upward. When the passive rod moves, it will pull the moving frame to slide on the inner wall of the limiting groove in the direction of approaching each other. When the moving frame slides, it will squeeze the stressed elastic rod. The pressure causes the stressed elastic rods to shrink in the direction of approaching each other, and the moving frame is limited when it reaches a certain position. When the moving frame moves, it will drive the passive plate to move in the direction of approaching each other. When the passive plate moves, it will drive the fixed plate to move in the direction of approaching each other. When the fixed plate moves, it will drive the extrusion plate to move in the direction of approaching each other. When the extrusion plate moves, it will squeeze the stressed plate. When the stressed plate is squeezed, it will push the fixed plate to move in the direction of approaching each other and fit and fix it to the mounting table, which effectively plays a role in quickly installing the cable branch box, saves the labor of the staff, improves efficiency, and replaces the cumbersome process of using screws for installation.

[0014] The present invention provides a shock-absorbing mechanism. When the movable frame moves, the right-angle plates are driven to move in a direction approaching each other. When the right-angle plates move, the elastic frame is squeezed. When the elastic frame is squeezed, the middle portion is bent. When the middle portion of the elastic frame is bent, the right-angle telescopic plates are pushed to move in a direction approaching each other. When the right-angle telescopic plates move, the shock-absorbing plates are pushed to move in a direction approaching each other. When the shock-absorbing plates move, the shock-absorbing elastic rods are pushed to move in a direction approaching each other. When the shock-absorbing elastic rods move, the contact plates are pushed to move in a direction approaching each other. When the shock-absorbing plates move, the connecting plates are driven to move in a direction approaching each other. When the shock absorbing plate moves, it will drive the sliding block to slide on the inner wall of the slide plate towards each other; when the right-angle plate moves, it will drive the slide plate towards each other; when the slide plate moves, it will push the sliding block to move towards each other; when the sliding block moves, it will push the shock absorbing plate to move towards each other; when the shock absorbing plate moves, it will push the right-angle telescopic plate to shrink towards each other, so that the surface of the contact plate fits with the surface of the cable branch box, which effectively reduces the shock of the cable branch box and prevents the internal cables from loosening in a poor environment.

[0015] When the U-shaped reinforcing plate moves, it will squeeze the elastic plate, and when the elastic plate is squeezed, the middle part will be bent, and when the middle part of the elastic plate is bent, the pull-down plate will be pulled downward, and when the pull-down plate moves, the protective cover will be pulled downward, and when the protective cover moves downward, it will squeeze the limiting elastic rod downward, and when the protective cover drops to a certain position, it will be limited by the limiting elastic rod, and the bottom of the protective cover is prevented from contacting with the surface of the passive frame, which effectively not only reinforces the cable branch box, but also blocks the cable branch box from dust and rainy weather in the case of heat dissipation through the protective cover, thereby playing a protective role.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the overall structure of the installation mechanism of the present invention; Figure 4 This is a schematic diagram of the structure of the resetting elastic rod of the present invention; Figure 5 It is a schematic diagram of the overall structure of the shock absorbing mechanism of the present invention; Figure 6 It is a schematic diagram of the structure of the shock-absorbing elastic rod of the present invention; Figure 7 It is a schematic diagram of the overall structure of the mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the limiting elastic rod of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1. support plate; 2. cable branch box; 3. cable connection line; 4. heat dissipation net; 10. installation mechanism; 11. installation plate; 12. reset elastic rod; 13. lifting frame; 14. rotating column; 15. passive rod; 16. moving frame; 17. force-bearing elastic rod; 18. passive plate; 19. fixed plate; 20. extrusion plate; 21. force-bearing plate; 30. shock-absorbing mechanism; 31. right-angle plate; 32. elastic frame; 33. right-angle telescopic plate; 34. shock-absorbing plate; 35. shock-absorbing elastic rod; 36. contact plate; 37. connecting plate; 38. slide plate; 39. sliding block; 50. reinforcement mechanism; 51. driven right-angle plate; 52. push rod; 53. passive frame; 54. U-shaped reinforcement plate; 55. elastic plate; 56. pull-down plate; 57. protective cover; 58. limit elastic rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 8 As shown, the present invention is a multifunctional cable branch box connection device, comprising a support plate 1, a cable branch box 2 is fixedly connected to the surface of the support plate 1, when the cable branch box 2 needs to be installed, a cable connection line 3 is fixedly connected to the inner wall of the cable branch box 2, and a heat dissipation net is fixedly connected to the top of the cable connection line 3, and further comprising; The mounting mechanism 10 includes a fixed plate 19. When the passive plate 18 moves, the fixed plate 19 is driven to move in a direction close to each other. The surface of the fixed plate 19 is fixedly connected with an extrusion plate 20. When the fixed plate 19 moves, the extrusion plate 20 is driven to move in a direction close to each other. The surface of the fixed plate 19 is fixedly connected with a force plate 21. When the extrusion plate 20 moves, the force plate 21 is squeezed. When the force plate 21 is squeezed, the fixed plate 19 is pushed to move in a direction close to each other and is attached and fixed to the mounting table. The shock absorbing mechanism 30 includes a shock absorbing plate 34. When the right-angle telescopic plate 33 moves, the shock absorbing plate 34 is pushed to move in a direction close to each other. A shock absorbing elastic rod 35 is fixedly connected to the surface of the shock absorbing plate 34. When the sliding block 39 moves, the shock absorbing plate 34 is pushed to move in a direction close to each other. When the sliding block 39 moves, the shock absorbing plate 34 is pushed to move in a direction close to each other. When the shock absorbing plate 34 moves, the shock absorbing elastic rod 35 is pushed to move in a direction close to each other. One end of the shock absorbing elastic rod 35 away from the shock absorbing plate 34 is fixedly connected to a contact plate 36. When the shock absorbing elastic rod 35 moves, the contact plate 36 is pushed to move in a direction close to each other. The reinforcement mechanism 50 includes a protective cover 57. When the pull-down plate 56 moves, the protective cover 57 will be pulled downward. When the protective cover 57 moves downward, the limiting elastic rod 58 will be squeezed downward. When the protective cover 57 drops to a certain position, it will be limited by the limiting elastic rod 58, and the bottom of the protective cover 57 is prevented from contacting the surface of the passive frame 53. The inner surface of the protective cover 57 is fixedly connected to the limiting elastic rod 58.

[0022] A groove is provided at the bottom of the support plate 1 , heat dissipation holes are provided on the surface of the heat dissipation net 4 , and limiting grooves are provided on both sides of the support plate 1 .

[0023] The mounting mechanism 10 includes a mounting plate 11, the upper surface of which is fixedly connected with a reset elastic rod 12, and both sides of the mounting plate 11 are fixedly connected with a lifting frame 13. When the reset elastic rod 12 is squeezed, it will shrink upward and limit the mounting plate 11 when it reaches a certain position. When the mounting plate 11 is upward, it will drive the lifting frame 13 to move upward. The reset elastic rod 12 limits the mounting plate 11, which prevents the surface of the lifting frame 13 from contacting the bottom of the support plate 1. The end of the lifting frame 13 away from the rotating column 14 is fixedly connected with the rotating column 14. When the lifting frame 13 moves upward, it will push the rotating column 14. The moving column 14 moves upward, and the surface of the rotating column 14 is rotatably connected to the passive rod 15. When the rotating column 14 moves, the passive rod 15 will be pulled to move upward. The end of the passive rod 15 away from the rotating column 14 is rotatably connected to the moving frame 16, and the end of the moving frame 16 is fixedly connected to the force-bearing elastic rod 17. The surface of the moving frame 16 is fixedly connected to the passive plate 18. When the moving frame 16 moves, it will drive the passive plate 18 to move in a direction close to each other, which effectively plays a role in quickly installing the cable branch box 2, saves the labor of the staff, improves efficiency, and replaces the cumbersome process of using screws for installation.

[0024] The end of the reset elastic rod 12 away from the mounting plate 11 is fixedly connected to the inner wall of the groove. When the mounting plate 11 contacts the mounting platform, the reset elastic rod 12 is squeezed upward. The surface of the movable frame 16 is slidably connected to the inner wall of the limiting groove. When the passive rod 15 moves, it pulls the movable frame 16 to slide on the inner wall of the limiting groove in the direction of approaching each other. The end of the passive plate 18 away from the movable frame 16 is fixedly connected to the top of the fixed plate 19, and the end of the extrusion plate 20 contacts the surface of the force-bearing plate 21. The end of the force-bearing elastic rod 17 away from the movable frame 16 is fixedly connected to the inner wall of the limiting groove. When the movable frame 16 slides, the force-bearing elastic rod 17 is squeezed, so that the force-bearing elastic rod 17 shrinks in the direction of approaching each other, and the movable frame 16 is limited when it reaches a certain position.

[0025] The shock absorbing mechanism 30 includes a right-angle plate 31. When the movable frame 16 moves, the right-angle plate 31 will be driven to move in a direction approaching each other. The end of the right-angle plate 31 is fixedly connected to an elastic frame 32. When the right-angle plate 31 moves, the elastic frame 32 will be squeezed. The surface of the elastic frame 32 is fixedly connected to a right-angle telescopic plate 33. When the shock absorbing plate 34 moves, the right-angle telescopic plate 33 will be pushed to shrink in a direction approaching each other. The bottom of the shock absorbing plate 34 is fixedly connected to a connecting plate 37. When the shock absorbing plate 34 moves, the connecting plate 37 will be driven to move in a direction approaching each other. The end of the right-angle plate 31 is fixedly connected to a slide plate 38. The inner wall of the slide plate 38 is slidably connected to a sliding block 39, so that the surface of the contact plate 36 is fitted with the surface of the cable branch box 2, which effectively reduces the shock of the cable branch box 2 and prevents the internal cables from loosening in a poor environment.

[0026] One end of the right-angle plate 31 away from the elastic frame 32 is fixedly connected to the surface of the movable frame 16, and one end of the right-angle telescopic plate 33 away from the elastic frame 32 is fixedly connected to the surface of the shock-absorbing plate 34. When the elastic frame 32 is squeezed, the middle part will bend. When the middle part of the elastic frame 32 is bent, it will push the right-angle telescopic plate 33 to move in a direction close to each other. One end of the sliding block 39 away from the slide plate 38 is fixedly connected to the surface of the shock-absorbing plate 34. When the shock-absorbing plate 34 moves, it will drive the sliding block 39 to slide on the inner wall of the slide plate 38 in a direction close to each other. There are two slide plates 38, and the two slide plates 38 are symmetrically arranged with the support plate 1 as the center. When the right-angle plate 31 moves, it will drive the slide plate 38 to move in a direction close to each other.

[0027] The reinforcement mechanism 50 includes a driven right-angle plate 51. When the slide plate 38 moves, it will drive the driven right-angle plate 51 to move in a direction approaching each other. The end of the driven right-angle plate 51 is rotatably connected to a pushing rod 52. When the driven right-angle plate 51 moves, it will push the pushing rod 52 to move in a direction approaching each other. The end of the pushing rod 52 away from the driven right-angle plate 51 is rotatably connected to a passive frame 53. When the pushing rod 52 moves, it will push the passive frame 53 to move in a direction approaching each other. The surface of the passive frame 53 is fixedly connected with a U-shaped reinforcement plate 54. The two ends of the U-shaped reinforcement plate 54 are fixedly connected with elastic plates 55. The surface of the elastic plate 55 is fixedly connected with a pull-down plate 56, which not only effectively reinforces the cable branch box 2, but also blocks the cable branch box 2 from dust and rainy weather through the protective cover 57 when dissipating heat, thereby playing a protective role.

[0028] The end of the driven right-angle plate 51 away from the push rod 52 is fixedly connected to the surface of the slide plate 38. When the passive frame 53 moves, it will push the push rod 52 to move in the direction of approaching each other, fit with the surface of the cable branch box 2, and reinforce the cable branch box 2. The end of the pull-down plate 56 away from the elastic plate 55 is fixedly connected to the surface of the protective cover 57. When the elastic plate 55 is squeezed, the middle part will bend. When the middle part of the elastic plate 55 is bent, it will pull the pull-down plate 56 downward. When the U-shaped reinforcement plate 54 moves, it will squeeze the elastic plate 55. The end of the limiting elastic rod 58 away from the inner wall of the protective cover 57 is fixedly connected to the surface of the heat dissipation net 4. There are four push rods 52, which are divided into two groups of two in each group. The four push rods 52 are symmetrically arranged with the protective cover 57 as the center.

[0029] When in use, when the cable branch box 2 needs to be installed, when the mounting plate 11 contacts the mounting platform, the reset elastic rod 12 will be squeezed upwards. When the reset elastic rod 12 is squeezed, it will shrink upwards and limit the mounting plate 11 when it reaches a certain position. When the mounting plate 11 is upwards, it will drive the lifting frame 13 to move upwards. The reset elastic rod 12 limits the mounting plate 11, which avoids the surface of the lifting frame 13 from contacting the bottom of the support plate 1. When the lifting frame 13 moves upwards, it will push the rotating column 14 to move upwards. When the rotating column 14 moves, it will pull the passive rod 15 to move upwards. When the passive rod 15 moves, it will pull the moving frame 16 to slide on the inner wall of the limiting groove in the direction of approaching each other. When the moving frame 16 slides, it will push the stressed elastic rod 17 The force-bearing elastic rod 17 is squeezed to shrink in the direction of approaching each other, and the movable frame 16 is limited when it reaches a certain position. When the movable frame 16 moves, it drives the passive plate 18 to move in the direction of approaching each other. When the passive plate 18 moves, it drives the fixed plate 19 to move in the direction of approaching each other. When the fixed plate 19 moves, it drives the extrusion plate 20 to move in the direction of approaching each other. When the extrusion plate 20 moves, it squeezes the force-bearing plate 21. When the force-bearing plate 21 is squeezed, it pushes the fixed plate 19 to move in the direction of approaching each other and is attached and fixed to the mounting table. When the movable frame 16 moves, it drives the right-angle plate 31 to move in the direction of approaching each other. When the right-angle plate 31 moves, it squeezes the elastic frame 32. When the elastic frame 3 2 is squeezed, the middle part of the elastic frame 32 will bend, when the middle part of the elastic frame 32 is bent, it will push the right-angle telescopic plate 33 to move in a direction close to each other, when the right-angle telescopic plate 33 moves, it will push the shock-absorbing plate 34 to move in a direction close to each other, when the shock-absorbing plate 34 moves, it will push the shock-absorbing elastic rod 35 to move in a direction close to each other, when the shock-absorbing elastic rod 35 moves, it will push the contact plate 36 to move in a direction close to each other, when the shock-absorbing plate 34 moves, it will drive the connecting plate 37 to move in a direction close to each other, when the shock-absorbing plate 34 moves, it will drive the sliding block 39 to slide on the inner wall of the slide plate 38 in a direction close to each other, when the right-angle plate 31 moves, it will drive the slide plate 38 to move in a direction close to each other, when the slide plate 38 When moving, it will push the sliding block 39 to move in the direction of approaching each other. When the sliding block 39 moves, it will push the shock-absorbing plate 34 to move in the direction of approaching each other. When the shock-absorbing plate 34 moves, it will push the right-angle telescopic plate 33 to shrink in the direction of approaching each other, so that the surface of the contact plate 36 fits with the surface of the cable branch box 2. When the slide plate 38 moves, it will drive the driven right-angle plate 51 to move in the direction of approaching each other. When the driven right-angle plate 51 moves, it will push the push rod 52 to move in the direction of approaching each other. When the push rod 52 moves, it will push the passive frame 53 to move in the direction of approaching each other. When the passive frame 53 moves, it will push the push rod 52 to move in the direction of approaching each other, fit with the surface of the cable branch box 2, and reinforce the cable branch box 2.When the U-shaped reinforcing plate 54 moves, it will squeeze the elastic plate 55. When the elastic plate 55 is squeezed, the middle part will bend. When the middle part of the elastic plate 55 bends, it will pull the pull-down plate 56 to move downward. When the pull-down plate 56 moves, it will pull the protective cover 57 to move downward. When the protective cover 57 moves downward, it will squeeze the limiting elastic rod 58 downward. When the protective cover 57 drops to a certain position, it will be limited by the limiting elastic rod 58, and avoid the bottom of the protective cover 57 from contacting the surface of the passive frame 53.

[0030] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional cable branch box connection device, comprising a support plate (1), a cable branch box (2) being fixedly connected to the surface of the support plate (1), a cable connection line (3) being fixedly connected to the inner wall of the cable branch box (2), and a heat dissipation net being fixedly connected to the top of the cable connection line (3), characterized in that: Also includes; A mounting mechanism (10), the mounting mechanism (10) comprising a fixing plate (19), a surface of the fixing plate (19) being fixedly connected to a pressing plate (20), and a surface of the fixing plate (19) being fixedly connected to a force-bearing plate (21); A shock absorbing mechanism (30), the shock absorbing mechanism (30) comprising a shock absorbing plate (34), a surface of the shock absorbing plate (34) being fixedly connected to a shock absorbing elastic rod (35), and an end of the shock absorbing elastic rod (35) away from the shock absorbing plate (34) being fixedly connected to a contact plate (36); A reinforcement mechanism (50), the reinforcement mechanism (50) comprising a protective cover (57), the inner surface of the protective cover (57) being fixedly connected to a limiting elastic rod (58).

2. A multifunctional cable branch box connection device according to claim 1, characterized in that: A groove is provided at the bottom of the support plate (1), heat dissipation holes are provided on the surface of the heat dissipation net (4), and limiting grooves are provided on both sides of the support plate (1).

3. A multifunctional cable branch box connection device according to claim 2, characterized in that: The mounting mechanism (10) comprises a mounting plate (11), the upper surface of the mounting plate (11) is fixedly connected to a reset elastic rod (12), both sides of the mounting plate (11) are fixedly connected to lifting frames (13), one end of the lifting frame (13) away from the rotating column (14) is fixedly connected to the rotating column (14), the surface of the rotating column (14) is rotatably connected to a passive rod (15), one end of the passive rod (15) away from the rotating column (14) is rotatably connected to a moving frame (16), the end of the moving frame (16) is fixedly connected to a force-bearing elastic rod (17), and the surface of the moving frame (16) is fixedly connected to a passive plate (18).

4. A multifunctional cable branch box connection device according to claim 3, characterized in that: One end of the resetting elastic rod (12) away from the mounting plate (11) is fixedly connected to the inner wall of the groove, the surface of the movable frame (16) is slidably connected to the inner wall of the limiting groove, one end of the passive plate (18) away from the movable frame (16) is fixedly connected to the top of the fixed plate (19), the end of the extrusion plate (20) contacts the surface of the force-bearing plate (21), and one end of the force-bearing elastic rod (17) away from the movable frame (16) is fixedly connected to the inner wall of the limiting groove.

5. A multifunctional cable branch box connection device according to claim 4, characterized in that: The shock absorbing mechanism (30) comprises a right-angle plate (31), an end of the right-angle plate (31) is fixedly connected to an elastic frame (32), a surface of the elastic frame (32) is fixedly connected to a right-angle telescopic plate (33), a bottom of the shock absorbing plate (34) is fixedly connected to a connecting plate (37), an end of the right-angle plate (31) is fixedly connected to a slide plate (38), and an inner wall of the slide plate (38) is slidably connected to a sliding block (39).

6. A multifunctional cable branch box connection device according to claim 5, characterized in that: One end of the right-angle plate (31) away from the elastic frame (32) is fixedly connected to the surface of the movable frame (16), one end of the right-angle telescopic plate (33) away from the elastic frame (32) is fixedly connected to the surface of the shock-absorbing plate (34), and one end of the sliding block (39) away from the slide plate (38) is fixedly connected to the surface of the shock-absorbing plate (34). The number of the slide plates (38) is two, and the two slide plates (38) are symmetrically arranged with the support plate (1) as the center.

7. A multifunctional cable branch box connection device according to claim 6, characterized in that: The reinforcement mechanism (50) comprises a driven right-angle plate (51), an end of the driven right-angle plate (51) being rotatably connected to a push rod (52), an end of the push rod (52) away from the driven right-angle plate (51) being rotatably connected to a passive frame (53), a surface of the passive frame (53) being fixedly connected to a U-shaped reinforcement plate (54), both ends of the U-shaped reinforcement plate (54) being fixedly connected to elastic plates (55), and a surface of the elastic plate (55) being fixedly connected to a pull-down plate (56).

8. A multifunctional cable branch box connection device according to claim 7, characterized in that: One end of the driven right-angle plate (51) away from the push rod (52) is fixedly connected to the surface of the slide plate (38), one end of the pull-down plate (56) away from the elastic plate (55) is fixedly connected to the surface of the protective cover (57), and one end of the limit elastic rod (58) away from the inner wall of the protective cover (57) is fixedly connected to the surface of the heat dissipation net (4). The number of the push rods (52) is four and they are divided into two groups of two in each group. The four push rods (52) are symmetrically arranged with the protective cover (57) as the center.

Images