CN210777721U

CN210777721U - Power supply safety is publicity column for management

Info

Publication number: CN210777721U
Application number: CN201921461401.1U
Authority: CN
Inventors: 孙智勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-16
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a publicity column for power supply safety control, including publicity frame, supporting shoe, stand, roof and base, supporting shoe fixed mounting is subaerial, and the stand is placed perpendicularly and one end welded mounting is on the supporting shoe, and roof welded mounting is on the stand other end, and welded mounting is on the stand on the base horizontal direction, publicity frame slidable mounting is on the stand, be provided with the gliding elevating system of drive publicity frame in the base, through setting up elevating system, rise the eminence with publicity column when the show, can supply more people to watch, during the change information, descend publicity column to the low place, convenient the change sets up rotatable publicity column simultaneously, can two-sided storage information, reduces the change number of times.

Description

Power supply safety is publicity column for management

Technical Field

The utility model relates to an electric power field specifically is a power supply publicity column for safety control.

Background

The publicity column is an effective means for self-publicity of organizations or enterprise units and the like, and is often applied to public places such as streets, factories, hotels and the like; when a plurality of people watch the conventional publicity column for power supply safety management at the same time, people standing on the back row can hardly see the knowledge on the publicity column.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a publicity column for power supply safety control, includes publicity frame, supporting shoe, stand, roof and base, and supporting shoe fixed mounting is subaerial, and the stand is placed perpendicularly and one end welded mounting is on the supporting shoe, and roof welded mounting is on the stand other end, and welded mounting is on the stand in the base horizontal direction, publicity frame slidable mounting is on the stand, be provided with the gliding elevating system of drive publicity frame in the base.

As a further aspect of the present invention: two the spout has been seted up to the symmetry on the stand, is provided with two sliders in the spout, and two sliders are connected with upper cover plate and apron down respectively, and propaganda frame fixed mounting is at the upper cover plate and under between the apron.

As a further aspect of the present invention: the lifting mechanism comprises a first bearing seat, a first mounting block, a second mounting block, a first helical gear, a second helical gear, a first rotating shaft, a second bearing seat and a second rotating shaft, wherein the first helical gear is fixedly mounted on the first rotating shaft, the outer end of the first rotating shaft is fixedly connected with a handle, the first helical gear is meshed with the second helical gear, the second helical gear is fixedly mounted on the second rotating shaft, two ends of the second rotating shaft are respectively mounted in the first bearing seat and the second bearing seat, the first bearing seat is fixedly mounted on the top plate, the second bearing seat is fixedly mounted in the base, threads are distributed on the periphery of the second rotating shaft between the first bearing seat and the second helical gear, the first mounting block is fixedly mounted on the upper cover plate and is in threaded connection with the second rotating shaft, and the second mounting block is fixedly mounted on the lower cover plate and is in threaded connection with the second rotating.

As a further aspect of the present invention: a protective cover is arranged outside the handle and fixedly mounted on the stand column.

As a further aspect of the present invention: the base is fixedly provided with a guide rod which is vertically arranged, and the other end of the guide rod penetrates through the lower cover plate and the upper cover plate to be fixedly connected with the top plate.

As a further aspect of the present invention: the upper end and the lower end of the propaganda frame are respectively and rotatably connected with a fixed block, the fixed block positioned above is fixedly arranged on the upper cover plate, and the fixed block positioned below is fixedly arranged on the lower cover plate; the propaganda frame bottom both sides are seted up flutedly, and the slip embedding has the movable block with recess matched with in the vertical direction of lower apron one side, and the movable block bottom is connected with spring and cotton rope, and the spring bottom is fixed in the apron down, and the cotton rope stretches out from apron below down.

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

through setting up elevating system, rise the eminence with the propaganda frame when the show, can supply more people to watch, during the change information, descend the propaganda frame to low department, convenient the change sets up rotatable propaganda frame simultaneously, can two-sidedly store information, reduces and changes the number of times.

Drawings

Fig. 1 is a schematic structural view of a power supply security management bulletin board.

Fig. 2 is an enlarged view of a power supply safety management bulletin board a.

Fig. 3 is a schematic structural view of a power supply security management bulletin board.

Fig. 4 is an enlarged view of a power supply safety management bulletin board B.

In the figure: 1-supporting block, 2-upright post, 3-protective cover, 4-handle, 5-sliding chute, 6-sliding block, 7-top plate, 8-first bearing seat, 9-screw thread, 10-first mounting block, 11-upper cover plate, 12-propaganda frame, 13-lower cover plate, 14-second mounting block, 15-first helical gear, 16-second helical gear, 17-first rotating shaft, 18-second bearing seat, 19-second rotating shaft, 20-base, 21-groove, 22-movable block, 23-spring and 24-cotton rope. 25-fixed block, 26-guide bar.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, a power supply safety management publicity column includes a publicity frame 12, a support block 1, an upright post 2, a top plate 7 and a base 20, wherein the support block 1 is fixedly installed on the ground, the upright post 2 is vertically placed and one end of the upright post is welded on the support block 1, the top plate 7 is welded on the other end of the upright post 2, the base 20 is welded on the upright post 2 in the horizontal direction, the publicity frame 12 is slidably installed on the upright post 2, and a lifting mechanism for driving the publicity frame 12 to slide is arranged in the base 20. On staff passes through elevating system and descends propaganda frame 12 to base 20, conveniently place power supply safety control knowledge poster on propaganda frame 12 or write power supply safety control knowledge on propaganda frame 12, after the operation, through elevating system again with propaganda frame 12 rising to the highest point, make things convenient for more people to watch power supply safety control knowledge, when needing to change propaganda frame 12 interior material, operation more than the repetition also can be accomplished.

In order to enable the propaganda frame 12 to slide on the upright posts 2, the upright posts 2 are symmetrically provided with sliding grooves 5, the sliding grooves 5 are internally provided with two sliding blocks 6, the two sliding blocks 6 are respectively connected with an upper cover plate 11 and a lower cover plate 13, and the propaganda frame 12 is fixedly installed between the upper cover plate 11 and the lower cover plate 13.

The specific type of the lifting mechanism is not limited, in this embodiment, preferably, the lifting mechanism includes a first bearing seat 8, a first mounting block 10, a second mounting block 14, a first bevel gear 15, a second bevel gear 16, a first rotating shaft 17, a second bearing seat 18 and a second rotating shaft 19, the first bevel gear 15 is fixedly mounted on the first rotating shaft 17, the outer end of the first rotating shaft 17 is fixedly connected with a handle 4, the handle 4 provides power for the lifting mechanism, the first bevel gear 15 is engaged with the second bevel gear 16, the second bevel gear 16 is fixedly mounted on the second rotating shaft 19, two ends of the second rotating shaft 19 are respectively mounted in the first bearing seat 8 and the second bearing seat 18, the first bearing seat 8 is fixedly mounted on the top plate 7, the second bearing seat 18 is fixedly mounted in the base 20, threads 9 are disposed on the periphery of the second rotating shaft 19 between the first bearing seat 8 and the second bevel gear 16, the first mounting block 10 is fixedly mounted on the upper cover plate 11 and is screwed with the second rotating shaft 19, and the second mounting block 14 is fixedly mounted on the lower cover plate 13 and is screwed with the second rotating shaft 19. When the height needs to be adjusted, the handle 4 is rotated, the first rotating shaft 17 fixed on the handle 4 rotates to drive the first helical gear 15 to rotate, the second helical gear 16 is further driven to rotate, the second rotating shaft 19 fixed on the second helical gear 16 rotates along with the first rotating shaft, the upper cover plate 11 and the lower cover plate 13 which are in threaded connection with the second rotating shaft 19 obtain lifting power in the vertical direction, and the propaganda frame 12 is lifted in the sliding groove 5 through the sliding block 6, so that the propaganda frame 12 is lifted.

In order to ensure the safety, a protective cover 3 is arranged outside the handle 4, and the protective cover 3 is fixedly arranged on the upright post 2.

In order to prevent the propaganda frame 12 from separating from the upright post 2 during lifting, a vertically-arranged guide rod 26 is fixedly mounted on the base 20, and the other end of the guide rod 26 penetrates through the lower cover plate 13 and the upper cover plate 11 to be fixedly connected with the top plate 7.

The working principle of the embodiment is as follows: when the power supply safety management knowledge on the publicity column needs to be replaced, the handle 4 is rotated in the forward direction, the first rotating shaft 17 fixed on the handle 4 rotates to drive the first helical gear 15 to rotate, and further drive the second helical gear 16 to rotate in the forward direction, the second rotating shaft 19 fixed on the second helical gear 16 rotates along with the second rotating shaft, the upper cover plate 11 and the lower cover plate 13 which are in threaded connection on the second rotating shaft 19 obtain descending power in the vertical direction, the sliding block 6 descends in the sliding groove 5, so that the publicity frame 12 descends, after the replacement is finished, the handle 4 is rotated in the reverse direction, and the publicity frame 12 ascends to a high place.

Example 2

Referring to fig. 3-4, in order to make the effect of the advertisement frame 12 better, the present embodiment is further improved on the basis of embodiment 1, and the improvement is: the upper end and the lower end of the propaganda frame 12 are respectively rotatably connected with a fixed block 25, the fixed block 25 positioned above is fixedly arranged on the upper cover plate 11, and the fixed block 25 positioned below is fixedly arranged on the lower cover plate 13; the propaganda frame 12 bottom both sides are seted up flutedly 21, and the slip embedding has the movable block 22 with recess 21 matched with in the vertical direction of lower apron 13 one side, and movable block 22 bottom is connected with spring 23 and cotton rope 24, and spring 23 bottom is fixed in lower apron 13, and cotton rope 24 stretches out from apron 13 below down. Different information may be placed on both sides of the billboard 2 and more information may be promoted by periodically rotating the promotional frame 12.

During the use, through elevating system with propaganda frame 12 drop to low department, pulling cotton rope 24, the movable block 22 leaves recess 21, rotates propaganda frame 12 to another recess 21 of movable block 22 alignment, loosens cotton rope 24, and movable block 22 resets, and propaganda frame 12 is fixed.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a publicity column for power supply safety control, includes publicity frame (12), supporting shoe (1), stand (2), roof (7) and base (20), and supporting shoe (1) fixed mounting is subaerial, and stand (2) are placed perpendicularly and one end welded mounting is on supporting shoe (1), and roof (7) welded mounting is on stand (2) other end, and welded mounting is on stand (2) on base (20) along the horizontal direction, a serial communication port, publicity frame (12) slidable mounting is on stand (2), be provided with the gliding elevating system of drive publicity frame (12) in base (20).

2. The power supply safety management publicity column of claim 1, characterized in that, two chutes (5) are symmetrically opened on two columns (2), two sliders (6) are arranged in the chutes (5), the two sliders (6) are respectively connected with an upper cover plate (11) and a lower cover plate (13), and the publicity frame (12) is fixedly installed between the upper cover plate (11) and the lower cover plate (13).

3. The power supply safety management publicity column of claim 1, wherein the elevating mechanism comprises a first bearing seat (8), a first mounting block (10), a second mounting block (14), a first bevel gear (15), a second bevel gear (16), a first rotating shaft (17), a second bearing seat (18) and a second rotating shaft (19), the first bevel gear (15) is fixedly mounted on the first rotating shaft (17), the outer end of the first rotating shaft (17) is fixedly connected with a handle (4), the first bevel gear (15) is meshed with the second bevel gear (16), the second bevel gear (16) is fixedly mounted on the second rotating shaft (19), two ends of the second rotating shaft (19) are respectively mounted in the first bearing seat (8) and the second bearing seat (18), the first bearing seat (8) is fixedly mounted on the top plate (7), and the second bearing seat (18) is fixedly mounted in the base (20), threads (9) are distributed on the periphery of a second rotating shaft (19) between the first bearing seat (8) and the second bevel gear (16), a first mounting block (10) is fixedly mounted on the upper cover plate (11) and is in threaded connection with the second rotating shaft (19), and a second mounting block (14) is fixedly mounted on the lower cover plate (13) and is in threaded connection with the second rotating shaft (19).

4. The power supply safety management publicity column of claim 3, characterized in that a protective cover (3) is arranged outside the handle (4), and the protective cover (3) is fixedly installed on the upright post (2).

5. The power supply safety management publicity column of claim 3, characterized in that, a vertically placed guide bar (26) is fixedly installed on the base (20), and the other end of the guide bar (26) penetrates through the lower cover plate (13) and the upper cover plate (11) and is fixedly connected with the top plate (7).

6. The power supply safety management publicity column of claim 3, characterized in that the publicity column (12) is connected with the fixed block (25) at the upper and lower ends thereof, the fixed block (25) at the upper part is fixedly installed on the upper cover plate (11), and the fixed block (25) at the lower part is fixedly installed on the lower cover plate (13); the propaganda frame (12) bottom both sides are seted up flutedly (21), and sliding embedding has movable block (22) with recess (21) matched with on the perpendicular direction of lower apron (13) one side, and movable block (22) bottom is connected with spring (23) and cotton rope (24), and spring (23) bottom is fixed in apron (13) down, and cotton rope (24) are followed apron (13) below and are stretched out.