A combiner support

Abstract

This application discloses a combiner support, belonging to the field of combiners. It includes: a mounting base, with threaded mounting parts provided on the four sides of the center of the mounting base, and an adaptation adjustment mechanism at the bottom of the mounting base. The adaptation adjustment mechanism includes a first adjustment component and a mounting plate, with the combiner body mounted on top of the mounting plate. The beneficial effect of this application is that it provides a combiner support where workers can pre-install the mounting base stably on the work surface using the threaded structure of the threaded mounting parts. Then, using multiple sets of bolts in the adaptation installation mechanism, the combiner body is assembled onto the mounting plate in the middle of the upper support of the mounting base. When installation is performed or the angle of the combiner body needs to be changed due to line changes, workers can directly pull the lever to displace the guide plate frame and compress the first return spring. The guide plate frame has toothed blocks on its inner end face that mesh and lock with the gears around the rotating column.

Description

Technical Field

[0001] This application relates to the field of combiners, and more specifically, to a combiner support. Background Technology

[0002] A combiner is used between a wireless communication base station or repeater and an antenna. Its main function is to combine the transmit and receive signals required by wireless communication base stations or repeaters of different frequency bands and transmit the signals to the antenna through a single feeder. Conversely, it can also be used to separate the signals received by the antenna and supply them to wireless communication base stations or repeaters of different frequency bands.

[0003] As a supporting component for the combiner, the combiner bracket's core purpose is to provide a stable mounting platform for the combiner, which is the fundamental guarantee for the normal operation of the combiner in scenarios such as equipment rooms and base station towers.

[0004] Existing combiner supports can only allow for single-direction installation (such as horizontal or vertical) of the combiner during use, and cannot fine-tune the angle according to the actual needs of the scenario. For example, when installing on the side of a communication tower, if the combiner needs to maintain a specific tilt angle with the antenna to optimize signal transmission, or when installing upside down on the ceiling of a computer room, it is necessary to adjust the orientation of the equipment to avoid cable pulling. When the existing supports cannot meet these angle adjustment requirements, the staff can only make do by adding extra shims or modifying the installation point. This not only increases the complexity of the installation, but may also cause the combiner to loosen after long-term operation due to uneven stress on the equipment. Utility Model Content

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] The purpose of this application is to address the shortcomings of existing technologies by providing a combiner support that allows for installation of combiners in only one direction (such as horizontal or vertical), making it impossible to fine-tune the angle according to actual needs. For example, when installing on the side of a communication tower, if the combiner needs to maintain a specific tilt angle with the antenna to optimize signal transmission, or when installing upside down on the ceiling of a computer room, it is necessary to adjust the orientation of the equipment to avoid cable pulling. When existing supports cannot meet these angle adjustment requirements, workers can only make do by adding extra shims or modifying the installation location, which not only increases the complexity of installation but may also cause the combiner to loosen after long-term operation due to uneven stress on the equipment.

[0007] To achieve the above objectives, this application provides the following technical solution:

[0008] A combiner support includes: a mounting base, with threaded mounting parts provided on the four sides of the center of the mounting base, and an adapter adjustment mechanism provided at the bottom of the mounting base. The adapter adjustment mechanism includes a first adjustment component and a mounting plate, and a combiner body is mounted on the top of the mounting plate. The adapter installation mechanism is jointly mounted on the surface of the mounting plate and both sides of the combiner body. The first adjustment component is mounted on the top of the mounting base and includes a rotating column. An upper support is connected to the top of the rotating column, and a second adjustment component is mounted in the middle of the upper support.

[0009] Furthermore, the first adjustment component includes a rotating column, which is installed at the upper center of the mounting base. Gears are fixed around the periphery of the rotating column. A mounting bracket is fixed on one side of the upper part of the mounting base, and a movable groove is opened in the middle of the mounting bracket. A pull rod passes through the middle of the movable groove, and one end of the pull rod is connected to a guide plate frame. A toothed block is fixed at the inner end of the guide plate frame, and sliding holes are opened around the inner end of the mounting bracket. A first return spring is connected and installed on the opposite side of the guide plate frame and the mounting bracket.

[0010] Furthermore, the four guide pillars at the rear end of the guide plate frame are connected to the sliding holes by a movable guide connection.

[0011] Furthermore, the second adjustment component includes a rotating shaft, which is disposed on both sides of the middle portion of the upper support. The inner ends of the two rotating shafts are fixed with mounting plates, and the middle portion of one end of the mounting plate is provided with preset grooves on both sides. A hand-held guide plate is provided on one side of the middle portion of the preset groove, and a second return spring is connected around the center of one side of the hand-held guide plate. An inner guide rod is fixed at the center of the same side of the hand-held guide plate. Guide grooves for the inner guide rod to move are provided inside the two sides of one end of the mounting plate, and slots are provided on the inner sides of both sides of the middle portion of the upper support.

[0012] Furthermore, the end dimensions of the inner guide rod are matched with the opening dimensions of its slot.

[0013] Furthermore, the adapter installation mechanism includes screw slots, which are arranged in a row on both sides of the upper part of the mounting plate. Side frames are fixed on both sides of the main body of the combiner, and pre-insertion holes are opened on both sides of the middle part of the side frames. Bolts are inserted into the middle of the pre-insertion holes, and rubber sealing plugs are inserted into the middle of the remaining screw slots.

[0014] Furthermore, the bolt and the screw groove are connected by a threaded locking connection.

[0015] The beneficial effects of this application are as follows:

[0016] Workers can pre-install the mounting base stably on the work surface using the threaded structure of the threaded mounting parts. Then, by using multiple sets of bolts in the mounting mechanism, the combiner body is assembled onto the mounting plate in the middle of the upper support of the mounting base. During installation or when the angle of the combiner body needs to be changed due to line changes, workers can directly pull the lever to displace the guide plate frame and compress the first return spring. Since the inner end face of the guide plate frame has a toothed block that meshes and locks with the gear around the rotating column, after applying the above-mentioned external force, the toothed block will disengage from the gear. At this time, the rotating column is unlocked, and workers can manually rotate the upper support to flexibly adjust the angle of the combiner body. After the angle is adjusted, the lever is slowly released, the first return spring releases energy, and drives the toothed block on the inner end face of the guide plate frame to re-engage. The angle is locked by inserting the gear into the corresponding slot. When the installation environment changes (e.g., the combiner body needs to be installed on uneven areas such as building roofs or outdoor platforms), to avoid safety risks caused by tilting the combiner body due to the slope of these areas, the worker can use their hand to engage a pair of hand guide plates at the beginning of installation. This will cause the inner guide rods to move along the guide groove and compress the second return spring. In this way, the ends of the pair of inner guide rods can disengage from the corresponding slots on the inner wall of the upper support. At this time, the mounting plate for installing the combiner body will disengage from the limit and adjust its tilt under the action of its two side shafts to adapt to different installation environments. After the tilt adjustment is completed, the hand is released, and under the action of the second return spring, the ends of the inner guide rods will be inserted into the corresponding slots to fix the tilt angle.

[0017] The main body of the combiner can be equipped with pre-drilled holes on its two side frames. Bolts can be inserted into the holes and then aligned with the screw slots distributed in rows on the mounting frame for screwing. The row-distributed design of the screw slots can easily adapt to the installation of combiner bodies of different sizes and models. When some screw slots are not in use, workers can insert rubber sealing plugs into these unused screw slots to prevent the screw slots from rusting due to exposure. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0019] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the three-dimensional installation structure of this application;

[0022] Figure 2 This is a schematic diagram of the three-dimensional disassembly structure of this application;

[0023] Figure 3 This is a partial structural diagram of the first adjustment component of this application;

[0024] Figure 4 This is a partial structural diagram of the second adjustment component of this application.

[0025] Figure label:

[0026] 1. Mounting base; 2. Threaded mounting component; 3. Adaptive adjustment mechanism; 31. First adjustment assembly; 311. Rotating column; 312. Gear; 313. Mounting bracket; 314. Movable groove; 315. Pull rod; 316. Guide plate frame; 317. Tooth block; 318. Sliding hole; 319. First return spring; 32. Upper support; 33. Second adjustment assembly; 331. Rotating shaft; 332. Mounting plate; 333. Preset groove; 334. Hand guide plate; 335. Second return spring; 336. Inner guide rod; 337. Guide groove; 338. Slot; 4. Combiner body; 5. Adaptive mounting mechanism; 51. Threaded groove; 52. Side frame; 53. Pre-insertion hole; 54. Bolt; 55. Rubber sealing plug. Detailed Implementation

[0027] The present application provides a combiner support in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more comprehensive, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present application.

[0028] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0029] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0030] The present application will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] Reference Figure 1-4As shown, this utility model provides a combiner support, including: a mounting base 1, with threaded mounting parts 2 provided on the four sides of the center of the mounting base 1, and an adaptation adjustment mechanism 3 provided at the bottom of the mounting base 1. The adaptation adjustment mechanism 3 includes a first adjustment component 31 and a mounting plate 332, and a combiner body 4 is mounted on the top of the mounting plate 332. Adaptive mounting mechanisms 5 are jointly installed on the surface of the mounting plate 332 and both sides of the combiner body 4. The first adjustment component 31 is mounted on the top of the mounting base 1 and includes a rotating column 311, which is installed in the upper middle part of the mounting base 1. Gears 312 are fixed around the periphery of the rotating column 311. A mounting bracket 313 is fixed on one side of the upper part of the mounting base 1. A movable groove 314 is provided in the middle of the mounting bracket 313. A pull rod 315 passes through the middle of the movable groove 314, and one end of the pull rod 315 is connected to a guide plate frame 316. A toothed block 317 is fixedly provided on the inner end of the guide plate frame 316. Sliding holes 318 are provided around the inner end of the mounting bracket 313. A first return spring 319 is installed on the opposite side of the guide plate frame 316 and the mounting bracket 313. The four guide posts at the rear end of the guide plate frame 316 are connected to the sliding holes 318 by a movable guide connection. An upper support 32 is connected to the top of the rotating column 311. A second adjustment assembly 33 is installed in the middle of the upper support 32. The second adjustment assembly 33 includes a rotating shaft 331, which is located on both sides of the middle of the upper support 32. The inner ends of the two rotating shafts 331 are fixed. The mounting plate 332 is provided, and preset grooves 333 are opened on both sides of the middle of one end of the mounting plate 332. A hand-held guide plate 334 is guided on one side of the middle of the preset groove 333, and a second return spring 335 is connected around the center of one side of the hand-held guide plate 334. An inner guide rod 336 is fixed at the center of the same side of the hand-held guide plate 334. Guide grooves 337 for the inner guide rod 336 to move are opened inside the two sides of one end of the mounting plate 332. Slots 338 are provided on the inner sides of the two sides of the middle of the upper support 32. The end size of the inner guide rod 336 matches the opening size of the slot 338. The operator can use the thread structure of the threaded mounting part 2 to stably install the mounting base 1 on the work surface to be installed in advance, and then use the adapter mounting mechanism 5. Multiple sets of bolts 54 are used to assemble the combiner body 4 onto the mounting plate 332 in the middle of the upper support 32 in the mounting base 1. When the angle of the combiner body 4 needs to be changed during installation or due to subsequent changes in the line, the operator can directly pull the lever 315 to displace the guide plate frame 316 and compress the first return spring 319. Since the inner end face of the guide plate frame 316 is provided with a tooth block 317 that meshes and locks with the gear 312 around the rotating column 311, after the above-mentioned external force is applied, the tooth block 317 will disengage from the gear 312. At this time, the rotating column 311 loses its lock, and the operator can manually rotate the upper support 32 to flexibly adjust the angle of the combiner body 4. After the angle adjustment is completed, the lever 315 is slowly released, and the first return spring 319 releases energy.The toothed block 317 on the inner end face of the guide plate frame 316 re-engages into the corresponding tooth groove of the gear 312, completing the angle locking. When the installation environment changes (e.g., the combiner body 4 needs to be installed on uneven areas such as building roofs or outdoor platforms), to avoid safety risks caused by tilting the combiner body 4 due to the slope of these areas, the worker can use their hand gripping grip on a pair of hand guide plates 334 at the beginning of installation. This causes the inner guide rods 336 to move along the guide groove 337 and compress the second return spring 335. In this way, the ends of the pair of inner guide rods 336 can disengage from the corresponding slots 338 on the inner wall of the upper support 32. At this time, the mounting plate 332 of the combiner body 4 will disengage from the limit and adjust its tilt under the action of its two side pivots 331 to adapt to different installation environments. After the tilt adjustment is completed, the hand grip is released, and under the action of the second return spring 335, the ends of the inner guide rods 336 will insert into the corresponding slots 338, thus fixing the tilt angle.

[0032] Secondly, the adapter installation mechanism 5 includes screw slots 51, which are arranged in a row on both sides of the upper part of the mounting plate 332. Side frames 52 are fixed on both sides of the combiner body 4, and pre-insertion holes 53 are opened on both sides of the middle part of the side frames 52. Bolts 54 are inserted in the middle of the pre-insertion holes 53. Rubber sealing plugs 55 are inserted in the middle of the remaining screw slots 51. The bolts 54 are threadedly locked to the screw slots 51. The combiner body 4 can use the pre-insertion holes 53 opened on its side frames 52 to insert the bolts 54 into the holes, and then align and screw them in with the screw slots 51 arranged in rows on the mounting frame 313. The design of the screw slots 51 arranged in rows can facilitate the installation of combiner bodies 4 of different sizes and models. When some screw slots 51 are not used, the staff can insert the rubber sealing plugs 55 into these unused screw slots 51 to prevent the screw slots 51 from rusting due to exposure.

[0033] Working Principle: When using this combiner support, the operator can pre-install the mounting base 1 stably on the work surface using the threaded structure of the threaded mounting part 2. Then, using multiple sets of bolts 54 in the adapter mounting mechanism 5, the combiner body 4 is assembled onto the mounting plate 332 in the middle of the upper support 32 of the mounting base 1. During installation or when the angle of the combiner body 4 needs to be changed due to line changes, the operator can directly pull the lever 315, causing the guide plate frame 316 to shift and compress the first return spring 319. Since the inner end face of the guide plate frame 316 has a toothed block 317 that meshes and locks with the gear 312 around the rotating column 311, after applying the aforementioned external force, the toothed block 317 will disengage from the gear 312. At this time, the rotating column 311 loses its lock, and the operator can manually rotate the upper support 32 to flexibly adjust the angle of the combiner body 4. After the angle adjustment is complete, the lever 315 is slowly released, the first return spring 319 releases energy, and drives the guide plate... The toothed block 317 on the inner end face of the plate frame 316 is re-embedded into the corresponding tooth groove of the gear 312 to complete the angle locking. When the installation environment changes (such as the combiner body 4 needing to be installed on a non-flat area such as a building roof or outdoor platform), in order to avoid the safety risks caused by the tilt of the combiner body 4 due to the slope of these areas, the staff can use their hands to engage a pair of hand guide plates 334 at the beginning of the installation, so that the inner guide rods 336 can move along the guide groove 337 and compress the second return spring 335. In this way, the ends of the pair of inner guide rods 336 can disengage from the corresponding slots 338 on the inner wall of the upper support 32. At this time, the mounting plate 332 of the combiner body 4 will disengage from the limit and be tilted under the action of the rotating shafts 331 on both sides to adapt to different installation environments. After the tilt adjustment is completed, the hands are released, and under the action of the second return spring 335, the ends of the inner guide rods 336 will be inserted into the corresponding slots 338 to fix the tilt angle.

[0034] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

[0035] It should be noted that this application covers any alternatives, modifications, equivalent methods, and solutions made within the spirit and scope of this application. To provide the public with a thorough understanding of this application, specific details are described in detail in the preferred embodiments, while those skilled in the art can fully understand this application without these details. Furthermore, to avoid unnecessary confusion regarding the substance of this application, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A combiner pedestal, comprising: The utility model provides an installation base (1), it is characterized by: the central four -sided part of installation base (1) is provided with threaded mounting (2), and the bottom of installation base (1) is equipped with adaptive adjustment mechanism (3), adaptive adjustment mechanism (3) includes first adjustment assembly (31) and mounting plate (332), and the upper of mounting plate (332) is equipped with combiner main body (4), the surface of mounting plate (332) and the both sides of combiner main body (4) are jointly equipped with adaptive installation mechanism (5), first adjustment assembly (31) is installed in the upper of installation base (1), first adjustment assembly (31) includes rotating column (311), and the top of rotating column (311) is connected with upper support (32), the middle part of upper support (32) is equipped with second adjustment assembly (33).

2. The combiner pedestal of claim 1, wherein: The utility model provides an installation base (1), it is characterized by: the central four -sided part of installation base (1) is provided with threaded mounting (2), and the bottom of installation base (1) is equipped with adaptive adjustment mechanism (3), adaptive adjustment mechanism (3) includes first adjustment assembly (31) and mounting plate (332), and the upper of mounting plate (332) is equipped with combiner main body (4), the surface of mounting plate (332) and the both sides of combiner main body (4) are jointly equipped with adaptive installation mechanism (5), first adjustment assembly (31) is installed in the upper of installation base (1), first adjustment assembly (31) includes rotating column (311), and the top of rotating column (311) is connected with upper support (32), the middle part of upper support (32) is equipped with second adjustment assembly (33).

3. The combiner pedestal of claim 2, wherein: The utility model discloses a first adjustment assembly (31) includes rotating column (311), and rotating column (311) is installed in the upper middle part of installation base (1), the periphery of rotating column (311) is equipped with gear (312), one side of the upper of installation base (1) is equipped with mounting bracket (313), and the middle part of mounting bracket (313) is equipped with movable slot (314), movable slot (314) passes through the middle part and is equipped with pull rod (315), and one end of pull rod (315) is connected with guide plate frame (316), the inner end of guide plate frame (316) is equipped with tooth block (317), the inner end of mounting bracket (313) is equipped with sliding hole (318) around, the opposite surface of guide plate frame (316) and mounting bracket (313) is connected and is equipped with first reset spring (319) with mounting.

4. The combiner pedestal of claim 1, wherein: The rear end four guide columns of guide plate frame (316) and sliding hole (318) are movably connected.

5. The combiner pedestal of claim 4, wherein: The utility model discloses a second adjustment assembly (33) includes shaft (331), and the middle part both sides of upper support (32) are separately equipped with two shaft (331), the inner end of two shaft (331) is equipped with mounting plate (332), and one end middle part both sides of mounting plate (332) are equipped with preset slot (333), one side middle part of preset slot (333) is equipped with handheld guide plate (334), and one side center place periphery of handheld guide plate (334) is connected with second reset spring (335), one side center place of handheld guide plate (334) is equipped with inner guide insertion rod (336), and the inside of one end both sides of mounting plate (332) is equipped with guide slot (337) for the movement of inner guide insertion rod (336), and the both sides inner side of one side middle part of upper support (32) are separately equipped with insertion slot (338).

6. The combiner pedestal of claim 1, wherein: The end size of inner guide insertion rod (336) matches the size of insertion slot (338). The utility model discloses an adaptive installation mechanism (5) includes screw groove (51), and screw groove (51) is arranged and is separately equipped with on the both sides of the upper of mounting plate (332), and the both sides of combiner main body (4) are equipped with side frame (52), and the middle part both sides of side frame (52) are equipped with pre -insertion hole (53), the middle part of pre -insertion hole (53) is equipped with bolt (54), and the middle part of remaining multiple screw groove (51) is equipped with rubber sealing plug (55).

7. The combiner pedestal of claim 6, wherein: The bolt (54) is threadedly locked with the screwing groove (51).

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