CN214379552U

CN214379552U - AC distribution box for base station

Info

Publication number: CN214379552U
Application number: CN202120124561.8U
Authority: CN
Inventors: 唐德亮
Original assignee: Yunyi Hainan Construction Engineering Co ltd
Current assignee: Yunyi Hainan Construction Engineering Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-08
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a base station is with AC distribution box, including block terminal and moving mechanism, the block terminal includes the box, the lower terminal surface four corners department of box is equipped with the supporting legs, the lower terminal surface middle part of box is equipped with accomodates the chamber, moving mechanism is located accomodates the intracavity portion, moving mechanism includes the crane, the lower terminal surface four corners department of crane all is equipped with the walking wheel, the thread bush has been inlayed at the terminal surface middle part of crane, the inside threaded rod that is equipped with of thread bush, threaded rod and thread bush threaded connection, the threaded rod top is connected with the box rotation, the threaded rod upper end is equipped with driven gear dish, driven gear dish one side is equipped with the initiative gear dish, the initiative gear dish meshes with driven gear dish and is connected, a side lower extreme of box is equipped with the hand wheel, beneficial effect is: when the distribution box needs to be moved, the hand wheel is rotated to drive the driven gear disc to rotate by utilizing the driving gear disc, so that the threaded rod rotates, the threaded rod is in threaded connection with the threaded sleeve, the lifting frame descends along with the threaded sleeve, and the walking wheels land, so that the distribution box is conveniently moved.

Description

AC distribution box for base station

Technical Field

The utility model relates to a power equipment technical field specifically is an AC distribution box for basic station.

Background

A base station, i.e. a public mobile communication base station, is an interface device for a mobile device to access the internet, and is a form of a radio station, which is a radio transceiver station for information transmission with a mobile phone terminal through a mobile communication switching center in a certain radio coverage area.

Because the block terminal is bulky, and traditional block terminal adopts the supporting legs to support more, and it is inconvenient to move when the basic station installation, if use the walking wheel to replace the supporting legs, walking wheel and part damage easily under long-time pressure, have the problem.

To solve the above problem, we propose an ac distribution box for a base station.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an AC distribution box for basic station, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to an alternating current distribution box for a base station, which comprises a distribution box and a moving mechanism, wherein the distribution box comprises a box body, supporting legs are arranged at four corners of the lower end surface of the box body, a containing cavity is arranged in the middle of the lower end surface of the box body, the moving mechanism is positioned in the containing cavity and comprises a lifting frame, walking wheels are arranged at four corners of the lower end surface of the lifting frame, the middle part of the end surface of the lifting frame is embedded with a threaded sleeve, a threaded rod is arranged in the threaded sleeve and is in threaded connection with the threaded sleeve, the top end of the threaded rod is rotationally connected with the box body, a driven gear disc is arranged at the upper end of the threaded rod, a driving gear disc is arranged on one side of the driven gear disc, the driving gear disc is meshed with the driven gear disc, a hand wheel is arranged at the lower end of one side face of the box body, and the hand wheel is fixedly connected with the driving gear disc through a connecting rod.

Preferably, the lifting frame is horizontally placed, and the threaded rod is vertically placed.

Preferably, the equal fixedly connected with traveller in up end four corners department of crane, traveller upper end sliding connection has the sliding sleeve, sliding sleeve upper end and box fixed connection.

Preferably, the sliding column and the sliding sleeve are both vertically arranged.

Preferably, a groove is formed in the side face of the box body, and the hand wheel is located inside the groove.

Preferably, the threaded sleeve is positioned at the lowest end of the threaded rod, and the supporting leg protrudes three centimeters below the traveling wheel.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: when the distribution box needs to be moved, the hand wheel is rotated to drive the driven gear disc to rotate by utilizing the driving gear disc, so that the threaded rod rotates, the threaded rod is in threaded connection with the threaded sleeve, the lifting frame descends along with the threaded sleeve, and the walking wheels land, so that the distribution box is conveniently moved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is an external structural view of the present invention;

FIG. 3 is an enlarged view of the area A indicated in FIG. 1;

fig. 4 is a schematic structural diagram of the moving mechanism of the present invention.

In the figure: 1. a distribution box; 11. a box body; 12. supporting legs; 13. a receiving cavity; 2. a moving mechanism; 21. A lifting frame; 22. a traveling wheel; 23. a threaded sleeve; 24. a threaded rod; 25. a driven gear plate; 26. a driving gear plate; 27. a hand wheel; 28. a connecting rod; 29. a traveler; 210. and (4) a sliding sleeve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, an alternating current distribution box for base station, including distribution box 1 and moving mechanism 2, distribution box 1 includes box 11, the lower terminal surface four corners department of box 11 is equipped with supporting legs 12, the lower terminal surface middle part of box 11 is equipped with accomodates chamber 13, moving mechanism 2 is located accomodates the intracavity 13 inside, moving mechanism 2 includes crane 21, crane 21's lower terminal surface four corners department all is equipped with walking wheel 22, threaded sleeve 23 has been inlayed at crane 21's terminal surface middle part, threaded sleeve 23 is inside to be equipped with threaded rod 24, threaded rod 24 and threaded sleeve 23 threaded connection, the threaded rod 24 top is connected with box 11 rotates, the threaded rod 24 upper end is equipped with driven gear dish 25, driven gear dish 25 one side is equipped with driving gear dish 26, driving gear dish 26 is connected with driven gear dish 25 meshing, a side lower extreme of box 11 is equipped with hand wheel 27, hand wheel 27 passes through connecting rod 28 and driving gear dish 26 fixed connection.

In this embodiment, the crane 21 is horizontally disposed, and the threaded rod 24 is vertically disposed, so that the traveling wheels 22 can be simultaneously grounded.

In this embodiment, the four corners of the upper end surface of the lifting frame 21 are fixedly connected with the sliding column 29, the upper end of the sliding column 29 is slidably connected with the sliding sleeve 210, the upper end of the sliding sleeve 210 is fixedly connected with the box body 11, and the lifting frame 21 is ensured to stably run by the sliding of the sliding sleeve 210 and the sliding column 29.

In this embodiment, the sliding column 29 and the sliding sleeve 210 are both vertically disposed, so as to ensure that the lifting frame 21 can vertically move.

In this embodiment, a groove is formed in the side surface of the box body 11, and the hand wheel 27 is located inside the groove, so that accidental collision of the hand wheel 27 is avoided.

In this embodiment, the threaded sleeve 23 protrudes the supporting foot 12 three centimeters below the walking wheel 22 when the threaded rod 24 is located at the lowest end, so as to ensure that the walking wheel 22 can touch the ground to jack up the supporting foot 12 when the lifting frame 21 descends.

The utility model discloses a principle and advantage: the utility model discloses when moving distribution box 1, drive driving gear dish 26 through rotating hand wheel 27 and rotate, because driving gear dish 26 is connected with driven gear dish 25 meshing, it rotates to drive driven gear dish 25, threaded rod 24 rotates along with driven gear dish 25, threaded rod 24 and threaded sleeve 23 threaded connection, and on the potential crane 21 of threaded sleeve 23, crane 21 is along with the vertical decline of threaded sleeve 23, sliding sleeve 210 descends along traveller 29, thereby make walking wheel 22 land, and supporting legs 12 is broken away from ground by the jack-up, thereby be convenient for promote distribution box 1 and make distribution box 1 remove, after distribution box 1 removes the appointed place, reverse rotation hand wheel 27, and in the same way, crane 21 is vertical to make walking wheel 22 break away from ground, supporting legs 12 lands and makes distribution box 1 stably place.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an AC distribution box for basic station, includes block terminal (1) and moving mechanism (2), its characterized in that: the distribution box (1) comprises a box body (11), the lower end face four corners of the box body (11) is provided with supporting legs (12), the lower end face middle part of the box body (11) is provided with a storage cavity (13), the moving mechanism (2) is arranged in the storage cavity (13), the moving mechanism (2) comprises a lifting frame (21), the lower end face four corners of the lifting frame (21) are provided with traveling wheels (22), the middle part of the end face of the lifting frame (21) is embedded with a thread sleeve (23), the inside of the thread sleeve (23) is provided with a threaded rod (24), the threaded rod (24) is in threaded connection with the thread sleeve (23), the top end of the threaded rod (24) is rotationally connected with the box body (11), the upper end of the threaded rod (24) is provided with a driven gear disc (25), one side of the driven gear disc (25) is provided with a driving gear disc (26), the driving gear disc (26) is in meshed connection with the driven gear disc (25), a hand wheel (27) is arranged at the lower end of one side face of the box body (11), and the hand wheel (27) is fixedly connected with the driving gear disc (26) through a connecting rod (28).

2. An ac distribution box for a base station according to claim 1, wherein: the lifting frame (21) is horizontally arranged, and the threaded rod (24) is vertically arranged.

3. An ac distribution box for a base station according to claim 1, wherein: equal fixedly connected with traveller (29) in the up end four corners department of crane (21), traveller (29) upper end sliding connection has sliding sleeve (210), sliding sleeve (210) upper end and box (11) fixed connection.

4. An ac distribution box for a base station according to claim 3, wherein: the sliding column (29) and the sliding sleeve (210) are both vertically arranged.

5. An ac distribution box for a base station according to claim 1, wherein: a groove is formed in the side face of the box body (11), and the hand wheel (27) is located inside the groove.

6. An ac distribution box for a base station according to claim 1, wherein: the threaded sleeve (23) is positioned at the lowest end of the threaded rod (24), and the lower part of the traveling wheel (22) protrudes out of the supporting leg (12) by three centimeters.