Lifting device for movable 5G communication small base station

Abstract

The utility model discloses a lifting device for a movable 5G communication small base station, and relates to the field of communication, the lifting device comprises a rack, the rack is provided with a housing, the left side of the top surface of the rack is provided with a left driven pulley, and the right side of the top surface of the rack is provided with a right driven pulley; the linear guide rail pair is mounted in the rack; the driving motor is mounted on the speed reducer, and the speed reducer is mounted on the rack; the right driving belt wheel is mounted on an output shaft on the right side of the speed reducer; the left driving belt wheel is mounted on an output shaft on the left side of the speed reducer; a right conveying belt is mounted on the right linear guide rail pair through a right conveying belt fixing connector; a left conveying belt is mounted on the left linear guide rail pair through a left conveying belt fixing connector; and the mounting support is mounted on the linear guide rail pair. The device is convenient to move and install, the application range of the device is greatly expanded, and the device is convenient and reliable to operate.

Description

Technical Field

[0001] The utility model belongs to the field of communication technology, and in particular relates to a lifting device for a movable 5G communication small base station. Background Art

[0002] With the development of wireless communication technology, China has entered the 5G era. Due to the higher frequency and other reasons, the coverage range of base stations will be greatly reduced.

[0003] There are also many 5G base stations on the market, which are fixed in a certain location and cannot be moved. In scenarios such as emergency response, extreme disasters, and capacity requirements, the traditional method of increasing or decreasing base station power and increasing or decreasing base station resource allocation will not be able to meet the needs. Summary of the invention

[0004] The embodiment of the present application solves the above-mentioned problems in the prior art by providing a lifting device for a movable 5G communication small base station. It is not only easy to move and install, greatly expanding its application scope, but also convenient and reliable to operate.

[0005] The embodiment of the utility model provides a lifting device for a mobile 5G communication small base station, the lifting device comprising: a frame, casters are installed on the bottom surface of the frame, a cover is fixedly installed on the frame, a left driven pulley is installed on the left side of the top surface of the frame, and a right driven pulley is installed on the right side of the top surface of the frame; a linear guide pair, the linear guide pair is fixedly installed in the frame; a drive motor, the drive motor is fixedly installed on the reducer, and the reducer is fixedly installed on the frame; a right driving pulley, the right driving pulley is fixedly installed on the right output shaft of the reducer; a left driving pulley, the left driving pulley is fixedly installed on the left output shaft of the reducer; a right conveyor belt, the right conveyor belt is installed with a right driving pulley and a right driven pulley, and the right conveyor belt is installed on the right side of the linear guide pair through a right conveyor belt fixed connector; a left conveyor belt, the left conveyor belt is installed with a left driving pulley and a left driven pulley, and the left conveyor belt is installed on the left side of the linear guide pair through a left conveyor belt fixed connector; a mounting support, the mounting support is mounted on the linear guide pair.

[0006] Preferably, the lifting device further comprises:

[0007] A right first tension wheel, the right first tension wheel is installed on the frame through a bearing and the right first tension wheel is installed above the right driving pulley, and the right first tension wheel is pressed on the outer side of the right conveyor belt;

[0008] A right second tension wheel, the right second tension wheel is installed on the frame through a bearing and the right second tension wheel is installed on the rear side of the right first tension wheel, and the right second tension wheel is pressed on the inner side of the right conveyor belt;

[0009] A left first tension wheel, the left first tension wheel is installed on the frame through a bearing and the left first tension wheel is installed above the left driving pulley, and the left first tension wheel is pressed on the inner side of the left conveyor belt;

[0010] A left second tension wheel, the left second tension wheel is installed on the frame through a bearing and the left second tension wheel is installed on the front side of the left first tension wheel, and the left second tension wheel is pressed on the outer side of the left conveyor belt;

[0011] A bracket, wherein the bracket is fixedly mounted on a mounting support;

[0012] A drag chain, one end of which is fixedly mounted on the frame and the other end of which is fixedly mounted on the bracket.

[0013] Preferably, the output shaft of the reducer is in the form of a center hole structure, and a transmission shaft is fixedly installed in the center hole through a common flat key, and both ends of the transmission shaft are installed on the frame through bearings.

[0014] Preferably, the right driving pulley and the left driving pulley are respectively fixedly mounted on both ends of the transmission shaft on the output end of the reducer through keyless expansion sleeves.

[0015] The above one or more technical solutions in the embodiments of the present utility model have at least one or more of the following technical effects:

[0016] A lifting device for a mobile 5G communication small base station is provided in an embodiment of the utility model, and the lifting device includes: a frame, casters are installed on the bottom surface of the frame, a cover is fixedly installed on the frame, a left driven pulley is installed on the left side of the top surface of the frame, and a right driven pulley is installed on the right side of the top surface of the frame; a linear guide pair, the linear guide pair is fixedly installed in the frame; a drive motor, the drive motor is fixedly installed on the reducer, and the reducer is fixedly installed on the frame; a right active pulley, the right active pulley is fixedly installed Installed on the right output shaft of the reducer; left driving pulley, the left driving pulley is fixedly installed on the left output shaft of the reducer; right conveyor belt, the right conveyor belt is installed on the right driving pulley and the right driven pulley, the right conveyor belt is installed on the right linear guide pair through the right conveyor belt fixed connector; left conveyor belt, the left conveyor belt is installed on the left driving pulley and the left driven pulley, the left conveyor belt is installed on the left linear guide pair through the left conveyor belt fixed connector; installation support, the installation support is installed on the linear guide pair. It is not only easy to move and install, which greatly expands its application range, but also convenient and reliable to operate.

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural front view of an embodiment of the utility model;

[0019] Figure 2 It is a left side view of the structure of the embodiment of the utility model;

[0020] Figure 3 This is a structural front view of the embodiment of the utility model with the cover, bracket, mounting support and drag chain removed;

[0021] Figure 4 This is a right side view of the structure of the embodiment of the utility model with the cover, bracket, mounting support and drag chain removed;

[0022] Figure 5 This is a left view of the structure with the cover, bracket, mounting support and drag chain removed for the embodiment of the utility model.

[0023] Explanation of the reference numerals: frame 1; right conveyor belt 2; mounting support 3; drag chain 4; cover 5; bracket 6; drive motor 7; right driving pulley 8; reducer 9; left driving pulley 10; left conveyor belt fixed connector 11; left conveyor belt 12; left driven pulley 13; right driven pulley 14; right conveyor belt fixed connector 15; right first tensioning wheel 16; right second tensioning wheel 17; linear guide pair 18; left first tensioning wheel 19; left second tensioning wheel 20. DETAILED DESCRIPTION

[0024] The embodiment of the present application provides a lifting device for a movable 5G communication small base station to solve the technical problem in the prior art of lacking a lifting device for a 5G communication small base station that is easy to move and install.

[0025] The technical solution in the embodiment of the utility model has the following overall structure: the lifting device comprises: a frame, a caster is installed on the bottom surface of the frame, a cover is fixedly installed on the frame, a left driven pulley is installed on the left side of the top surface of the frame, and a right driven pulley is installed on the right side of the top surface of the frame; a linear guide pair, the linear guide pair is fixedly installed in the frame; a driving motor, the driving motor is fixedly installed on the reducer, and the reducer is fixedly installed on the frame; a right driving pulley, the right driving pulley is fixedly installed on the right output shaft of the reducer; a left driving pulley, the left driving pulley is fixedly installed on the left output shaft of the reducer; a right conveyor belt, the right conveyor belt is installed on the right driving pulley and the right driven pulley, and the right conveyor belt is installed on the right side of the linear guide pair through a right conveyor belt fixed connector; a left conveyor belt, the left conveyor belt is installed on the left driving pulley and the left driven pulley, and the left conveyor belt is installed on the left side of the linear guide pair through a left conveyor belt fixed connector; a mounting support, the mounting support is mounted on the linear guide pair.

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] This embodiment provides a lifting device for a mobile 5G communication small base station. Please refer to Figure 1 , as follows:

[0029] The lifting device for a mobile 5G communication small base station includes: a frame, casters are installed on the bottom surface of the frame 1, a cover 5 is fixedly installed on the frame 1, a left driven pulley 13 is installed on the left side of the top surface of the frame 1, and a right driven pulley 14 is installed on the right side of the top surface of the frame 1; a linear guide pair 18, the linear guide pair 18 is fixedly installed in the frame 1; a drive motor 7, the drive motor 7 is fixedly installed on the reducer 9, and the reducer 9 is fixedly installed on the frame 1; a right driving pulley 8, the right driving pulley 8 is fixedly installed on the right output shaft of the reducer 9; the left driving pulley Wheel 10, the left driving pulley 10 is fixedly mounted on the left output shaft of the reducer 9; right conveyor belt 2, the right conveyor belt 2 is installed with a right driving pulley 8 and a right driven pulley 14, and the right conveyor belt 2 is installed on the right side of the linear guide pair 18 through a right conveyor belt fixed connector 15; left conveyor belt 12, the left conveyor belt 12 is installed with a left driving pulley 10 and a left driven pulley 13, and the left conveyor belt 12 is installed on the left side of the linear guide pair 18 through a left conveyor belt fixed connector 11; mounting support 3, the mounting support 3 is installed on the linear guide pair 18.

[0030] Furthermore, the lifting device further comprises:

[0031] A right first tension wheel 16, wherein the right first tension wheel 16 is mounted on the frame 1 through a bearing and the right first tension wheel 16 is mounted above the right driving pulley 8, and the right first tension wheel 16 is pressed on the outer side of the right conveyor belt 2;

[0032] A right second tension wheel 17, wherein the right second tension wheel 17 is mounted on the frame 1 through a bearing and is mounted on the rear side of the right first tension wheel 16, and the right second tension wheel 17 is pressed on the inner side of the right conveyor belt 2;

[0033] A left first tension wheel 19, wherein the left first tension wheel 19 is mounted on the frame 1 through a bearing and the left first tension wheel 19 is mounted above the left driving pulley 10, and the left first tension wheel 19 is pressed on the inner side of the left conveyor belt 12;

[0034] A left second tension wheel 20, wherein the left second tension wheel 20 is mounted on the frame 1 through a bearing and is mounted on the front side of the left first tension wheel 19, and the left second tension wheel 20 is pressed on the outer side of the left conveyor belt 12;

[0035] A bracket 6, wherein the bracket 6 is fixedly mounted on the mounting support 3;

[0036] A drag chain 4 , one end of which is fixedly mounted on the frame 1 and the other end of which is fixedly mounted on the bracket 6 .

[0037] Preferably, the output shaft of the reducer 9 is in the form of a center hole structure, and a transmission shaft is fixedly installed in the center hole through a common flat key, and both ends of the transmission shaft are installed on the frame 1 through bearings.

[0038] Preferably, the right driving pulley 8 and the left driving pulley 10 are respectively fixedly mounted on both ends of the transmission shaft on the output end of the reducer 9 through keyless expansion sleeves.

[0039] The working principle of the utility model is as follows: the driving motor drives the left active pulley and the right active pulley to rotate synchronously through the reducer; the left active pulley drives the slider on the left linear guide pair to perform lifting movement through the left conveyor belt and the left driven pulley; the right active pulley drives the slider on the right linear guide pair to perform lifting movement through the right conveyor belt and the right driven pulley, thereby driving the mounting bracket installed on the linear guide pair to perform lifting movement, thereby realizing the lifting movement of the mounting bracket; casters are installed on the bottom surface of the frame, and when the equipment needs to be moved, it can be moved around by the casters.

[0040] The above one or more technical solutions in the embodiments of the present utility model have at least one or more of the following technical effects:

[0041] A lifting device for a mobile 5G communication small base station is provided in an embodiment of the utility model, and the lifting device includes: a frame, casters are installed on the bottom surface of the frame 1, a cover 5 is fixedly installed on the frame 1, a left driven pulley 13 is installed on the left side of the top surface of the frame 1, and a right driven pulley 14 is installed on the right side of the top surface of the frame 1; a linear guide pair 18, and the linear guide pair 18 is fixedly installed in the frame 1; a drive motor 7, and the drive motor 7 is fixedly installed on the reducer 9, and the reducer 9 is fixedly installed on the frame 1; a right active pulley 8, and the right active pulley 8 is fixedly installed on the right side of the reducer 9 The left driving pulley 10 is fixedly mounted on the left output shaft of the reducer 9; the right conveyor belt 2 is mounted with the right driving pulley 8 and the right driven pulley 14, and the right conveyor belt 2 is mounted on the right linear guide pair 18 through the right conveyor belt fixed connector 15; the left conveyor belt 12 is mounted with the left driving pulley 10 and the left driven pulley 13, and the left conveyor belt 12 is mounted on the left linear guide pair 18 through the left conveyor belt fixed connector 11; the mounting support 3 is mounted on the linear guide pair 18. It is not only convenient to move and install, which greatly expands its application range, but also convenient and reliable to operate.

[0042] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0043] Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if these modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A lifting device for a mobile 5G communication small base station, characterized in that: The lifting device comprises: A frame, wherein casters are installed on the bottom surface of the frame, a cover is fixedly installed on the frame, a left driven pulley is installed on the left side of the top surface of the frame, and a right driven pulley is installed on the right side of the top surface of the frame; A linear guide pair, wherein the linear guide pair is fixedly installed in the frame; A driving motor, wherein the driving motor is fixedly mounted on a reducer, and the reducer is fixedly mounted on a frame; A right driving pulley, wherein the right driving pulley is fixedly mounted on the right output shaft of the reducer; A left driving pulley, wherein the left driving pulley is fixedly mounted on the left output shaft of the reducer; A right conveyor belt, wherein the right conveyor belt is installed on a right driving pulley and a right driven pulley, and the right conveyor belt is installed on the right linear guide pair through a right conveyor belt fixing connector; A left conveyor belt, wherein the left conveyor belt is installed on a left driving pulley and a left driven pulley, and the left conveyor belt is installed on the left linear guide pair through a left conveyor belt fixing connector; The mounting support is mounted on the linear guide pair.

2. According to claim 1, a lifting device for a mobile 5G communication small base station is characterized in that: The lifting device also includes: A right first tension wheel, the right first tension wheel is installed on the frame through a bearing and the right first tension wheel is installed above the right driving pulley, and the right first tension wheel is pressed on the outer side of the right conveyor belt; A right second tension wheel, the right second tension wheel is installed on the frame through a bearing and the right second tension wheel is installed on the rear side of the right first tension wheel, and the right second tension wheel is pressed on the inner side of the right conveyor belt; A left first tension wheel, the left first tension wheel is installed on the frame through a bearing and the left first tension wheel is installed above the left driving pulley, and the left first tension wheel is pressed on the inner side of the left conveyor belt; A left second tension wheel, the left second tension wheel is installed on the frame through a bearing and the left second tension wheel is installed on the front side of the left first tension wheel, and the left second tension wheel is pressed on the outer side of the left conveyor belt; A bracket, wherein the bracket is fixedly mounted on a mounting support; A drag chain, one end of which is fixedly mounted on the frame and the other end of which is fixedly mounted on the bracket.

3. According to claim 1, a lifting device for a mobile 5G communication small base station is characterized in that: The output shaft of the reducer is in the form of a center hole structure, and a transmission shaft is fixedly installed in the center hole through a common flat key, and both ends of the transmission shaft are installed on the frame through bearings.

4. According to claim 3, a lifting device for a mobile 5G communication small base station is characterized in that: The right driving pulley and the left driving pulley are respectively fixedly mounted on both ends of the transmission shaft on the output end of the reducer through keyless expansion sleeves.

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