Mounting rack with protection function for communication transmission equipment

Abstract

The utility model discloses a mounting rack with a protection function for communication transmission equipment, which belongs to the technical field of equipment mounting and comprises a supporting seat and a moving column, a cavity is arranged in the supporting seat, and an adjusting component is arranged on the inner wall of the cavity; according to the device, the adjusting assembly is arranged, the fixing ring is rotated, at the moment, the fixing ring drives the fixing disc to rotate through the connecting block, then the worm is driven to rotate through the spring rod, along with rotation of the worm, the bidirectional threaded rod is driven to rotate under the action of the worm gear, and under the action of threads, the worm is driven to rotate; the connecting plate drives the connecting rod to move towards the outside of the supporting seat, at the moment, the connecting rod drives the moving column to move synchronously, so that the distance between the two limiting plates is adjusted, then the communication transmission equipment is placed on the supporting seat, the adjusting function of the mounting frame is achieved, the structure is simple, the size of the mounting frame is conveniently and rapidly adjusted, and the practicability is high. The mounting rack is suitable for communication transmission devices of different sizes, and the applicability of the mounting rack is improved.

Description

Technical Field

[0001] This utility model belongs to the field of equipment installation technology, and in particular relates to a mounting bracket for communication transmission equipment with protective function. Background Technology

[0002] Communication transmission equipment is the communication line that connects switches. Commonly used transmission media include overhead open lines, cables, optical fibers, and radio waves. During the installation of communication transmission equipment, mounting brackets are used to support the equipment.

[0003] Most current mounting brackets are of fixed sizes. Therefore, mounting brackets of appropriate sizes are required for communication transmission equipment of different sizes. This not only increases the complexity of the mounting brackets but also makes them inconvenient to carry. To address this, a mounting bracket for communication transmission equipment with protective functions is provided. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the size of the current mounting bracket cannot be changed according to the size of the communication transmission equipment, and to propose a mounting bracket for communication transmission equipment with protective function.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a mounting bracket for a communication transmission device with protective function, comprising a support base and a movable column, wherein a cavity is provided inside the support base, a support plate is fixedly installed on the lower surface of the movable column, an mounting plate is fixedly installed on the side wall of the support plate, a limit plate is fixedly installed on the upper surface of the movable column, an adjustment component is provided on the inner wall of the cavity, and protective components are provided on both side walls of the support base;

[0006] The adjustment assembly includes a bidirectional threaded rod and a worm gear. The two ends of the bidirectional threaded rod are rotatably connected to the inner walls of the two sides of the chamber, respectively. A worm wheel is fixedly installed on the outer surface of the bidirectional threaded rod, and a connecting plate is threaded onto the outer surface of the bidirectional threaded rod.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the connecting plate is provided with a threaded hole, and the thread on the inner wall of the threaded hole is compatible with the thread on the outer surface of the bidirectional threaded rod. A connecting rod is fixedly installed on the side wall of the connecting plate.

[0009] As a further description of the above technical solution:

[0010] One end of the connecting rod extends to the outside of the support base, and the other end of the connecting rod is fixedly connected to the side wall of the movable column, which is located on both sides of the support base.

[0011] As a further description of the above technical solution:

[0012] The outer surface of the worm is rotatably connected to the inner wall of the support base, one end of the worm extends into the cavity, and the worm meshes with the worm wheel.

[0013] As a further description of the above technical solution:

[0014] A limiting ring is fixedly installed on the outer surface of the worm gear, and the limiting ring is located in the cavity. The other end of the worm gear extends to the bottom of the support base. A mounting hole is provided on the lower surface of the worm gear, and a spring rod is fixedly installed on the inner wall of the mounting hole.

[0015] As a further description of the above technical solution:

[0016] One end of the spring rod extends out of the mounting hole and is fixedly mounted with a fixing plate. A connecting block is fixedly mounted on the outer surface of the fixing plate. A fixing ring is fixedly mounted on one end of the connecting block. A fixing pin is fixedly mounted on the upper surface of the fixing ring. A fixing hole is provided on the lower surface of the support base. The fixing pin and the fixing hole are mutually compatible.

[0017] As a further description of the above technical solution:

[0018] The protective assembly includes a protective plate and a positioning spring. The upper surface of the support base is provided with a through groove. The outer surface of the protective plate is slidably connected to the inner wall of the through groove. Limiting blocks are fixedly installed on both sides of the protective plate, and the limiting blocks are located above the support plate.

[0019] As a further description of the above technical solution:

[0020] The protective plate has a positioning hole on its side wall, and a rubber plate is fixedly installed on the other side wall of the protective plate. One end of the positioning spring is fixedly connected to the side wall of the support plate, and the other end of the positioning spring is fixedly installed with an installation plate. A positioning pin is fixedly installed on the side wall of the installation plate. One end of the positioning pin passes through the inside of the positioning spring and extends into the slot. One end of the positioning pin is adapted to the positioning hole.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0022] 1. In this utility model, by setting an adjustment component, rotating the fixed ring causes the fixed disc to rotate via the connecting block, and then the worm gear rotates via the spring rod. As the worm gear rotates, the double-threaded rod rotates under the action of the worm wheel. Under the action of the thread, the connecting plate moves the connecting rod to the outside of the support base. At this time, the connecting rod moves the moving column synchronously, thereby adjusting the distance between the two limiting plates. Then, the communication transmission equipment is placed on the support base, realizing the adjustment function of the mounting bracket. The structure is simple and facilitates quick adjustment of the size of the mounting bracket, making the mounting bracket suitable for communication transmission equipment of different sizes and improving the applicability of the mounting bracket.

[0023] 2. In this utility model, a protective component is provided. The positioning plate drives the positioning pin to disengage from the positioning hole, and then the protective plate moves upward to the support base. The rubber plate contacts the communication transmission equipment, and under the action of the positioning spring, the positioning plate drives the positioning pin to insert into the positioning hole to fix the protective plate. Then, the mounting plate is fixed with bolts, thereby fixing the support base. This realizes the protective function of the mounting frame for the communication transmission equipment. At the same time, the rubber plate has a certain energy absorption effect, further improving the protective performance of the mounting frame. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of a mounting bracket for a communication transmission device with protective functions.

[0025] Figure 2 This is an exploded view of a mounting bracket for a communication transmission device with protective functions.

[0026] Figure 3 This is a partially exploded structural diagram of the adjustment component in a mounting bracket for a communication transmission device with protective functions.

[0027] Figure 4 This is a three-dimensional structural diagram of a protective plate in a mounting bracket for a communication transmission device with protective functions.

[0028] Legend:

[0029] 1. Support base; 2. Moving column; 3. Support plate; 4. Mounting plate; 5. Limiting plate; 6. Protective assembly; 61. Protective plate; 62. Positioning hole; 63. Positioning spring; 64. Mounting disc; 65. Positioning pin; 66. Limiting block; 67. Rubber plate; 7. Adjusting assembly; 71. Two-way threaded rod; 72. Worm gear; 73. Connecting plate; 74. Connecting rod; 75. Worm; 76. Limiting ring; 77. Spring rod; 78. Fixed disc; 79. Connecting block; 710. Fixed ring; 711. Fixed pin. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-4 This utility model provides a technical solution: a mounting bracket for a communication transmission device with protective function, including a support base 1 and a movable column 2. The support base 1 has a cavity inside. A support plate 3 is fixedly installed on the lower surface of the movable column 2. An mounting plate 4 is fixedly installed on the side wall of the support plate 3. A limit plate 5 is fixedly installed on the upper surface of the movable column 2. An adjustment component 7 is provided on the inner wall of the cavity. A protective component 6 is provided on both side walls of the support base 1.

[0032] The adjusting assembly 7 includes a bidirectional threaded rod 71 and a worm gear 75. Both ends of the bidirectional threaded rod 71 are rotatably connected to the inner walls of the two sides of the chamber. A worm gear 72 is fixedly installed on the outer surface of the bidirectional threaded rod 71. A connecting plate 73 is threadedly installed on the outer surface of the bidirectional threaded rod 71. A threaded hole is provided on the inner wall of the connecting plate 73, and the thread on the inner wall of the threaded hole is compatible with the thread on the outer surface of the bidirectional threaded rod 71. A connecting rod 74 is fixedly installed on the side wall of the connecting plate 73. One end of the connecting rod 74 extends to the outside of the support base 1, and one end of the connecting rod 74 is fixedly connected to the side wall of the moving column 2. The moving column 2 is located on both sides of the support base 1. The outer surface of the worm gear 75 is rotatably connected to the inner wall of the support base 1. One end of the worm 75 extends into the cavity, and the worm 75 meshes with the worm wheel 72. A limiting ring 76 is fixedly installed on the outer surface of the worm 75, and the limiting ring 76 is located in the cavity. The other end of the worm 75 extends to the bottom of the support base 1. The lower surface of the worm 75 is provided with a mounting hole. A spring rod 77 is fixedly installed on the inner wall of the mounting hole. One end of the spring rod 77 extends outside the mounting hole and is fixedly installed with a fixing plate 78. A connecting block 79 is fixedly installed on the outer surface of the fixing plate 78. A fixing ring 710 is fixedly installed on one end of the connecting block 79. A fixing pin 711 is fixedly installed on the upper surface of the fixing ring 710. A fixing hole is provided on the lower surface of the support base 1, and the fixing pin 711 is adapted to the fixing hole.

[0033] The specific implementation method is as follows: The protective plate 61 on one side of the support base 1 is lifted upwards. Then, according to the size of the communication equipment, the fixing ring 710 is pulled downwards from the support base 1 via the connecting block 79, causing the fixing pin 711 to disengage from the fixing hole. Then, the fixing ring 710 is rotated. At this time, the fixing ring 710 drives the fixing disc 78 to rotate via the connecting block 79, and then drives the worm gear 75 to rotate via the spring rod 77. As the worm gear 75 rotates, it drives the bidirectional threaded rod 71 to rotate under the action of the worm wheel 72. Under the action of the connecting plate 73, the connecting rod 74 moves to the outside of the support base 1. At this time, the connecting rod 74 drives the moving column 2 to move synchronously, thereby adjusting the distance between the two limiting plates 5. Then, the communication transmission device is placed on the support base 1, and then the bidirectional threaded rod 71 is rotated in the opposite direction, so that the limiting plate 5 clamps the communication transmission device and fixes the communication transmission device. Then, under the action of the spring rod 77, the fixing plate 78 drives the fixing ring 710 to move upward through the connecting block 79, so that the fixing pin 711 is inserted into the fixing hole.

[0034] The protective component 6 includes a protective plate 61 and a positioning spring 63. The upper surface of the support base 1 is provided with a through groove. The outer surface of the protective plate 61 is slidably connected to the inner wall of the through groove. Limiting blocks 66 are fixedly installed on both sides of the protective plate 61. The limiting blocks 66 are located above the support plate 3. The side wall of the protective plate 61 is provided with a positioning hole 62. A rubber plate 67 is fixedly installed on the other side wall of the protective plate 61. One end of the positioning spring 63 is fixedly connected to the side wall of the support plate 3. The other end of the positioning spring 63 is fixedly installed with an installation plate 64. A positioning pin 65 is fixedly installed on the side wall of the installation plate 64. One end of the positioning pin 65 passes through the interior of the positioning spring 63 and extends into the slot. One end of the positioning pin 65 is adapted to the positioning hole 62.

[0035] The specific implementation method is as follows: the positioning plate drives the positioning pin 65 to disengage from the positioning hole 62, then the protective plate 61 is moved upward to the support base 1, and the rubber plate 67 contacts the communication transmission equipment. Then, under the action of the positioning spring 63, the positioning plate drives the positioning pin 65 to insert into the positioning hole 62 to fix the protective plate 61. Then, the mounting plate 4 is fixed by bolts, thereby fixing the support base 1.

[0036] Working principle: The protective plate 61 on one side of the support base 1 is lifted upwards. Then, according to the size of the communication equipment, the fixing ring 710 is pulled downwards from the support base 1 via the connecting block 79, causing the fixing pin 711 to disengage from the fixing hole. The fixing ring 710 is then rotated, causing the fixing plate 78 to rotate via the connecting block 79. This rotation, in turn, causes the worm gear 75 to rotate via the spring rod 77. As the worm gear 75 rotates, the worm wheel 72 drives the bidirectional threaded rod 71 to rotate. Under the action of the thread, the connecting plate 73 drives the connecting rod 74 to move outwards from the support base 1. Simultaneously, the connecting rod 74 drives the moving column 2 to move, thereby adjusting the distance between the two limiting plates 5. The communication transmission equipment is then placed on the support base 1. The bidirectional threaded rod 71 is rotated in the opposite direction, thereby clamping the communication transmission equipment with the limiting plate 5 and fixing it in place. Then, under the action of the spring rod 77, the fixing plate 78 moves the fixing ring 710 upward through the connecting block 79, causing the fixing pin 711 to be inserted into the fixing hole. Then, the positioning plate drives the positioning pin 65 to disengage from the positioning hole 62. The protective plate 61 is then moved upward to the support base 1 and contacts the communication transmission equipment through the rubber plate 67. Then, under the action of the positioning spring 63, the positioning plate drives the positioning pin 65 to be inserted into the positioning hole 62, fixing the protective plate 61. Finally, the mounting plate 4 is fixed with bolts, thereby fixing the support base 1.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mounting bracket for a communication transmission device with protective function, comprising a support base (1) and a movable column (2), characterized in that: The support base (1) has a cavity inside, a support plate (3) is fixedly installed on the lower surface of the moving column (2), an installation plate (4) is fixedly installed on the side wall of the support plate (3), a limit plate (5) is fixedly installed on the upper surface of the moving column (2), an adjustment component (7) is provided on the inner wall of the cavity, and a protective component (6) is provided on both side walls of the support base (1). The adjustment assembly (7) includes a bidirectional threaded rod (71) and a worm gear (75). The two ends of the bidirectional threaded rod (71) are rotatably connected to the inner walls of the two sides of the chamber, respectively. A worm wheel (72) is fixedly installed on the outer surface of the bidirectional threaded rod (71), and a connecting plate (73) is threadedly installed on the outer surface of the bidirectional threaded rod (71).

2. The mounting bracket for a communication transmission device with protective function according to claim 1, characterized in that, The inner wall of the connecting plate (73) is provided with a threaded hole, and the thread on the inner wall of the threaded hole is compatible with the thread on the outer surface of the bidirectional threaded rod (71). A connecting rod (74) is fixedly installed on the side wall of the connecting plate (73).

3. The mounting bracket for a communication transmission device with protective function according to claim 2, characterized in that, One end of the connecting rod (74) extends to the outside of the support base (1), and one end of the connecting rod (74) is fixedly connected to the side wall of the moving column (2). The moving column (2) is located on both sides of the support base (1).

4. The mounting bracket for a communication transmission device with protective function according to claim 3, characterized in that, The outer surface of the worm (75) is rotatably connected to the inner wall of the support (1), one end of the worm (75) extends into the cavity, and the worm (75) is meshed with the worm wheel (72).

5. A mounting bracket for a communication transmission device with protective function according to claim 4, characterized in that, A limiting ring (76) is fixedly installed on the outer surface of the worm (75). The limiting ring (76) is located in the cavity. The other end of the worm (75) extends to the bottom of the support base (1). A mounting hole is provided on the lower surface of the worm (75). A spring rod (77) is fixedly installed on the inner wall of the mounting hole.

6. A mounting bracket for a communication transmission device with protective function according to claim 5, characterized in that, One end of the spring rod (77) extends to the outside of the mounting hole and is fixedly mounted with a fixing plate (78). A connecting block (79) is fixedly mounted on the outer surface of the fixing plate (78). A fixing ring (710) is fixedly mounted on one end of the connecting block (79). A fixing pin (711) is fixedly mounted on the upper surface of the fixing ring (710). A fixing hole is provided on the lower surface of the support base (1). The fixing pin (711) is compatible with the fixing hole.

7. A mounting bracket for a communication transmission device with protective function according to claim 6, characterized in that, The protective component (6) includes a protective plate (61) and a positioning spring (63). The upper surface of the support base (1) is provided with a through groove. The outer surface of the protective plate (61) is slidably connected to the inner wall of the through groove. Limiting blocks (66) are fixedly installed on both sides of the protective plate (61). The limiting blocks (66) are located above the support plate (3).

8. A mounting bracket for a communication transmission device with protective function according to claim 7, characterized in that, The protective plate (61) has a positioning hole (62) on its side wall. A rubber plate (67) is fixedly installed on the other side wall of the protective plate (61). One end of the positioning spring (63) is fixedly connected to the side wall of the support plate (3). The other end of the positioning spring (63) is fixedly installed with an installation plate (64). A positioning pin (65) is fixedly installed on the side wall of the installation plate (64). One end of the positioning pin (65) passes through the interior of the positioning spring (63) and extends into the slot. One end of the positioning pin (65) is adapted to the positioning hole (62).

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