CN221043407U - Wireless BBU veneer overhauls frock - Google Patents

Abstract

The utility model relates to the technical field of communication, in particular to a wireless BBU veneer overhaul fixture, which comprises a base, wherein sliding grooves are formed in two inner sides of the base, damping layers are fixedly connected to the inner walls of the sliding grooves, control handles are slidably connected to the two inner sides of the sliding grooves, an outer frame is arranged on the inner side of the base, a linkage rod is rotatably connected between the outer end face of the outer frame and the upper end face of the control handle, a rotating piece is rotatably connected to the inner side of a guide hole of the outer frame, an inner frame is fixedly connected to the outer end of the rotating piece, rubber strips are fixedly connected to the two sides of the inner wall of the outer frame, rail grooves are formed in two inner sides of the inner frame, positive and negative tooth screw rods are rotatably connected to the inner sides of the rail grooves.

Description

Wireless BBU veneer overhauls frock

Technical Field

The utility model relates to the technical field of communication, in particular to a wireless BBU single board maintenance tool.

Background

The BBU refers to an indoor baseband processing unit, is a baseband processing unit of a telecommunication system, has the advantages of modularized design, small volume, high integration level, low power consumption and easy deployment, the design of a base station BBU single board is more and more complex along with technological progress, each chip used on the single board is more and more sophisticated, when the BBU single board is overhauled and tested, a single board overhauling tool is generally adopted to fixedly position the board body, and then a special tool is used for overhauling operation.

The BBU single board is tested or overhauled, because it belongs to high-precision workpiece, when handling it, all need make it keep stable state to do not influence the precision of test or maintenance, and current some maintenance frock is inconvenient to carry out safe pressure to the single board and hold fixedly, and when overhauling, in order to can carry out the maximized observation, contact, the maintenance to the single board, need pull down the single board from maintenance frock, then turn over, operation such as change position, can increase the probability that wireless BBU single board damaged simultaneously, consequently put forward a wireless BBU single board maintenance frock according to above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a wireless BBU single board maintenance tool, which solves the problems that the existing single board maintenance tool is inconvenient to safely fix and the single board needs to be frequently disassembled and assembled in the maintenance process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a wireless BBU veneer overhauls frock, includes the base, the spout has all been seted up to the inside both sides of base, the equal fixedly connected with damping layer of inner wall of spout, the equal sliding connection in inside both sides of spout has the control handle, the frame is installed to the inboard of base, all rotate between the up end of outer terminal surface and control handle and be connected with the interlock pole, the guide hole inboard of frame rotates and is connected with the commentaries on classics piece, the outer end fixedly connected with inside casing of commentaries on classics piece, the equal fixedly connected with rubber strip in inner wall both sides of frame, the rail groove has all been seted up to inside both sides of inside casing, the rear side the inboard of rail groove rotates and is connected with positive and negative tooth lead screw, the outside fixedly connected with of positive and negative tooth lead screw stirs the wheel, the equal screwed connection in outside both sides of positive tooth lead screw has the silk cover, the equal fixedly connected with centre gripping module in outside of silk cover, the centre gripping module includes the pole shell, the equal fixedly connected with carrier bar in the outside of pole shell, the equal fixedly connected with adapter sleeve in inside both sides of pole shell, the equal sliding connection in the inside of outside of pole shell has the connecting sleeve, the equal sliding connection with layering, the outside of the inside of pole shell has the spring housing, the outside of reserving the pole has the elastic connection groove.

Preferably, the outer end face of the control handle is attached to the inner wall of the chute, the control handles are all arranged right above the damping layer, the lower end face of the control handle is tightly attached to the upper end face of the damping layer, and the outer frame is arranged between the outer end faces of a group of control handles.

Preferably, the inner frame is arranged on the inner side of the outer frame, two ends of the inner frame are curved surfaces, the rubber strips are arranged on the upper side and the lower side of the inner frame, the outer end faces of the rubber strips are attached to the outer curved surfaces of the inner frame, and the inner frame and the outer frame are arranged in parallel.

Preferably, the pole shell all sets up the inboard in the rail groove, the outer terminal surface of pole shell all laminates with the inner wall in rail groove mutually, the centre gripping module all sets up the inboard at the inside casing.

Preferably, the springs are arranged between the inner wall of the rod shell and the outer end surface of the connecting sleeve, the springs are arranged on the outer sides of a group of pressing strips, the pressing strips consist of battens and elastic pads, and the elastic damping pads are arranged on the outer sides of the reserved grooves.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the height positions of the inner frame and the outer frame can be controlled by the control handle through the structures such as the control handle, the inner frame, the front and back screw rods and the clamping module, the inner frame can be rotated through the rotating piece, the front and back screw rods can be rotated by the driving wheel, the clamping module can be adjusted to displace through the rotation of the front and back screw rods, the single board can be clamped safely through the clamping module, the single board maintenance tool can be fixed safely, meanwhile, the single board can be flexibly adjusted in a non-detachable mode according to the requirement, and the problems that the existing single board maintenance tool is inconvenient to fix safely and the single board needs to be disassembled frequently in the maintenance process are solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a schematic view of the susceptor removed structure of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the structure of the outer frame of the present utility model;

FIG. 5 is a schematic view of the structure of the inner frame of the present utility model;

FIG. 6 is a schematic view of the structure of FIG. 5A according to the present utility model;

FIG. 7 is a schematic view of a half-section split structure of a clamping module according to the present utility model;

fig. 8 is a schematic side view of the fig. 7 structure of the present utility model.

In the figure: 1. a base; 2. a chute; 3. an outer frame; 4. a damping layer; 5. a control handle; 6. a linkage rod; 7. a rotating member; 8. an inner frame; 9. a rubber strip; 10. a rail groove; 11. a positive and negative tooth screw rod; 12. a poking wheel; 13. a silk sleeve; 14. a clamping module; 141. a lever housing; 142. a carrier strip; 143. a shaft lever; 144. connecting sleeves; 145. a spring; 146. pressing strips; 147. a reserved groove; 148. an elastic damping pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.

Referring to fig. 1-8, the present utility model provides a technical solution:

The utility model provides a wireless BBU veneer overhauls frock, which comprises a base 1, spout 2 has all been seted up to the inside both sides of base 1, the equal fixedly connected with damping layer 4 of inner wall of spout 2, the equal sliding connection of inside both sides of spout 2 has control handle 5, frame 3 is installed to the inboard of base 1, all rotate between the up end of frame 3 and control handle 5 and be connected with interlock pole 6, the guide hole inboard of frame 3 rotates and is connected with commentaries on classics piece 7, the outer end fixedly connected with inside casing 8 of commentaries on classics piece 7, the equal fixedly connected with rubber strip 9 of inner wall both sides of frame 3, rail groove 10 has all been seted up to inside both sides of inside casing 8, the inboard rotation of back rail groove 10 is connected with positive and negative tooth lead screw 11, the outside fixedly connected with poking wheel 12 of positive and negative tooth lead screw 11, the equal screwed connection of outside both sides of positive and negative tooth lead screw 11 has silk cover 13, the equal fixedly connected with centre gripping module 14 in the outside of silk cover 13, centre gripping module 14 includes pole shell 141, the equal fixedly connected with carrier bar 142 in the outside of pole shell 141, the equal fixedly connected with connecting sleeve 143 in the inside both sides of frame 141, the equal sliding connection in the inside of 143 has connecting sleeve 144, the equal sliding connection in the outside of axostylus axostyle 141 has a connecting sleeve 144, the outside of axostylus axostyle 146 is fixedly connected with a reserved groove 148, the outside of axostylus axostyle 141 is fixedly connected with a bridge 141, the outside of axostylus axostyle is fixedly connected with a jack 141.

The outer end face of the control handle 5 is attached to the inner wall of the chute 2, the control handle 5 is arranged right above the damping layer 4, the lower end face of the control handle 5 is tightly attached to the upper end face of the damping layer 4, the outer frame 3 is arranged between the outer end faces of a group of control handles 5, the control handle 5 can be positioned to a certain extent through the arranged damping layer 4, and the control handle 5 is matched with the linkage rod 6 to prop up the outer frame 3; the inner frame 8 is arranged on the inner side of the outer frame 3, two ends of the inner frame 8 are curved surfaces, rubber strips 9 are arranged on the upper side and the lower side of the inner frame 8, the outer end faces of the rubber strips 9 are attached to the outer curved surfaces of the inner frame 8, the inner frame 8 and the outer frame 3 are arranged in parallel, and the inner frame 8 can be positioned to a certain extent through the arranged rubber strips 9, so that the inner frame 8 and a veneer in the inner frame are kept in a parallel state; the rod shells 141 are all arranged on the inner sides of the rail grooves 10, the outer end faces of the rod shells 141 are all attached to the inner walls of the rail grooves 10, the clamping modules 14 are all arranged on the inner sides of the inner frames 8, and the positions of the clamping modules 14 are more stable when the positions of the clamping modules pass through the positions where the rod shells 141 are arranged; the springs 145 are all arranged between the inner wall of the rod shell 141 and the outer end surface of the connecting sleeve 144, the springs 145 are all arranged on the outer sides of a group of pressing strips 146, the pressing strips 146 are composed of strips and elastic pads, the elastic damping pads 148 are all arranged on the outer sides of the reserved grooves 147, the single plates can be clamped through the arranged elastic damping pads 148, and the reserved spaces of the reserved grooves 147 can accommodate the two ends of the single plates.

The working flow is as follows: when the wireless BBU veneer needs to be overhauled, firstly, one hand places the veneer between a group of clamping modules 14, the other hand makes the positive and negative tooth lead screw 11 rotate through the poking wheel 12, the silk sleeves 13 on two sides are enabled to move towards the middle through the rotation of the positive and negative tooth lead screw 11, the clamping modules 14 on two sides are enabled to move towards the middle through the displacement of the silk sleeves 13, when the clamping modules 14 are displaced to proper positions, the veneer is loosened to enable the veneer to fall to the upper side of a group of bearing strips 142, and between a group of elastic damping pads 148, at the moment, the poking wheel 12 rotates the positive and negative tooth lead screw 11 again to enable a group of clamping modules 14 to move inwards again, the two side clamping modules 14 squeeze the veneer to enable the elastic damping pads 148 to slightly, two ends of the veneer to be inserted into the reserved grooves 147, the elastic pads of the upper side pressing strips 146 are matched to enable the veneer to be fixed, when a worker observes the veneer to adjust the height angle of the veneer, the two sides are controlled to push the veneer inwards, the control handle 5 is enabled to drive the veneer to rotate to the linkage rod 6, the outer frame 3 is enabled to be separated from the outer frame 8 through the rotation of the middle of the linkage rod 6, the outer frame 3 can be adjusted to be detached through the outer frame 8, and the inner frame 8 can be adjusted as required, and the inner frame 8 can be assembled and disassembled.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a wireless BBU veneer overhauls frock, includes base (1), its characterized in that: the utility model discloses a novel electric power tool, including base (1) and inner frame (1), spout (2) have all been seted up to the inside both sides of base (1), the equal fixedly connected with damping layer (4) of inner wall of spout (2), the equal sliding connection in inside both sides of spout (2) has control handle (5), frame (3) are installed to the inboard of base (1), all rotate between the outer terminal surface of frame (3) and the up end of control handle (5) and be connected with interlock pole (6), the inboard rotation of guide hole of frame (3) is connected with rotating piece (7), the outer end fixedly connected with inside casing (8) of rotating piece (7), the equal fixedly connected with rubber strip (9) of inner wall both sides of frame (3), rail groove (10) have all been seted up to inside both sides of inside casing (8), the inboard rotation of rail groove (10) is connected with positive and negative tooth lead screw (11), the outside fixedly connected with stirring wheel (12) of positive and negative tooth lead screw (11), the equal screwed connection in outside both sides of positive and negative tooth lead screw (13) has silk cover (13), outside all connected with pole (141) and module (141) are connected with each other, module (141) are connected with each other in a fixed connection to each other, the outside of axostylus axostyle (143) all sliding connection has adapter sleeve (144), spring (145) have all been cup jointed in the outside of axostylus axostyle (143), the upper end fixedly connected with layering (146) of adapter sleeve (144), reservation groove (147) have been seted up to the inboard of pole shell (141), the outside fixedly connected with elastic damping pad (148) of pole shell (141).

2. The wireless BBU veneer overhaul fixture of claim 1, wherein: the outer end face of the control handle (5) is attached to the inner wall of the sliding groove (2), the control handle (5) is arranged right above the damping layer (4), the lower end face of the control handle (5) is tightly attached to the upper end face of the damping layer (4), and the outer frame (3) is arranged between the outer end faces of the control handles (5).

3. The wireless BBU veneer overhaul fixture of claim 1, wherein: the inner frame (8) is arranged on the inner side of the outer frame (3), two ends of the inner frame (8) are curved surfaces, the rubber strips (9) are arranged on the upper side and the lower side of the inner frame (8), the outer end faces of the rubber strips (9) are attached to the outer curved surfaces of the inner frame (8), and the inner frame (8) and the outer frame (3) are arranged in parallel.

4. The wireless BBU veneer overhaul fixture of claim 1, wherein: the rod shell (141) is arranged on the inner side of the rail groove (10), the outer end face of the rod shell (141) is attached to the inner wall of the rail groove (10), and the clamping modules (14) are arranged on the inner side of the inner frame (8).

5. The wireless BBU veneer overhaul fixture of claim 1, wherein: the spring (145) is arranged between the inner wall of the rod shell (141) and the outer end surface of the connecting sleeve (144), the spring (145) is arranged on the outer side of a group of pressing strips (146), the pressing strips (146) are composed of battens and elastic pads, and the elastic damping pads (148) are arranged on the outer sides of the reserved grooves (147).