CN219530401U - Lifting type billboard mounting frame - Google Patents

Abstract

The utility model provides a lifting type billboard mounting frame, which comprises a pair of mounting upright posts, wherein the two mounting upright posts are opposite to side surfaces and are respectively provided with a sliding mounting groove in a sunken mode, a vertical mounting shaft is rotationally mounted in the sliding mounting grooves, a first sliding block and a second sliding block are respectively sleeved on the two vertical mounting shafts in a threaded mode, the two first sliding blocks and the two second sliding blocks are respectively in sliding contact with the corresponding sliding mounting grooves, and a first mounting rod and a second mounting rod are respectively fixedly connected between the two first sliding blocks and the two second sliding blocks so as to be used for detachably mounting a billboard; the vertical installation shaft is arranged on the upper surface of the frame, and the vertical installation shaft is arranged on the lower surface of the frame. The utility model solves the problem that the installation, replacement and cleaning maintenance of the advertising board in the prior art have dangerousness when in high-altitude operation.

Description

Lifting type billboard mounting frame

Technical Field

The utility model relates to the technical field of billboard mounting frames, in particular to a lifting type billboard mounting frame.

Background

Outdoor billboards generally need to be installed at a higher place so as to be convenient to observe at a far place, and therefore, the billboards generally need to be installed on a mounting frame. In the prior art, the mounting frame generally comprises a mounting upright post and a fixing frame fixed at the upper end of the mounting upright post, and the back side of the advertising board is connected to the fixing frame through a bolt for a fastener, so that the advertising board can be stabilized at a higher position. However, such a mounting method requires overhead work, and particularly, when the billboard is replaced or cleaned and maintained at a later stage, there is a certain risk.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a lifting type billboard mounting rack, which solves the problem that the installation, replacement and cleaning maintenance of a billboard in the prior art have dangerousness in high-altitude operation.

According to the embodiment of the utility model, the lifting type billboard mounting rack comprises a pair of mounting upright posts, wherein the two mounting upright posts are opposite to the side surfaces and are respectively provided with a sliding mounting groove in a recessed manner, a vertical mounting shaft is rotatably mounted in the sliding mounting grooves, a first sliding block and a second sliding block are respectively sleeved on the two vertical mounting shafts in a threaded manner, the two first sliding blocks and the two second sliding blocks are respectively in sliding contact with the corresponding sliding mounting grooves, and a first mounting rod and a second mounting rod are respectively fixedly connected between the two first sliding blocks and the two second sliding blocks so as to be used for detachably mounting a billboard; the vertical installation shaft is arranged on the upper surface of the frame, and the vertical installation shaft is arranged on the lower surface of the frame.

In the embodiment, the corresponding vertical installation shaft is synchronously driven to rotate by the two driving motors, so that the corresponding first sliding block and second sliding block can move up and down in the sliding installation groove, and the first installation rod and the second installation rod are driven to lift up and down, so that the installation, replacement and cleaning maintenance of the advertising board can be performed at a lower position, and the problem that the installation, replacement and cleaning maintenance of the advertising board in the prior art have dangerously needs high-altitude operation is solved.

Further, the first mounting rod and the second mounting rod are both horizontally arranged and fixedly connected with vertical mounting rods.

Further, the both ends of first installation pole and second installation pole are fixedly connected with mount pad respectively, and bill-board back side both sides can dismantle with two mount pads from top to bottom respectively and be connected.

Further, the mounting seat comprises a first connecting column fixedly connected with the first mounting rod or the second mounting rod and a connecting disc fixedly connected with the first connecting column, and the connecting disc is connected with the back side of the advertising board through a bolt.

Further, the middle section of the vertical installation rod is fixedly connected with a propping seat, and the propping seat is elastically propped against the back side of the advertising board.

Further, the abutting seat comprises a second connecting column fixedly connected with the vertical mounting rod and an elastic abutting disc fixedly connected with the second connecting column.

Further, the elastic supporting plate comprises a fixed body fixedly connected with the second connecting column and an elastic layer covered on the fixed body.

Further, the lower end of the installation upright post is fixedly connected with an installation box, the driving motor is installed in the installation box, and the lower end of the vertical installation shaft is rotationally extended into the installation box to be fixedly connected with a rotating shaft of the driving motor.

Further, a door body is arranged on the side wall of the installation box.

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

under the drive of a drive motor, the first sliding block and the second sliding block move up and down in the sliding mounting groove, so that the first mounting rod and the second mounting rod are driven to lift up and down, and therefore, the mounting, replacement and cleaning maintenance of the advertising board can be carried out at a lower position, and the problem that the mounting, replacement and cleaning maintenance of the advertising board in the prior art have danger in high-altitude operation is solved

Drawings

FIG. 1 is a schematic view of a mounting frame according to an embodiment of the present utility model;

FIG. 2 is a schematic side view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a mounting post according to an embodiment of the present utility model;

in the above figures:

the mounting column 1, the sliding mounting groove 2, the vertical mounting shaft 3, the first sliding block 4, the second sliding block 5, the first mounting rod 6, the second mounting rod 7, the billboard 8, the driving motor 9, the vertical mounting rod 10, the mounting seat 11, the first connecting column 12, the connecting disc 13, the bolt 14, the abutting seat 15, the second connecting column 16, the elastic abutting disc 17, the fixing body 18, the elastic layer 19, the mounting box 20 and the door body 21.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, 2 and 3, the embodiment provides a lifting type billboard mounting rack, which comprises a pair of mounting upright posts 1, wherein sliding mounting grooves 2 are respectively concavely arranged on opposite sides of the two mounting upright posts 1, vertical mounting shafts 3 are rotatably mounted in the sliding mounting grooves 2, first sliding blocks 4 and second sliding blocks 5 are respectively sleeved on the two vertical mounting shafts 3 in a threaded manner, the two first sliding blocks 4 and the two second sliding blocks 5 are respectively in sliding contact with the corresponding sliding mounting grooves 2, and a first mounting rod 6 and a second mounting rod 7 are respectively fixedly connected between the two first sliding blocks 4 and the two second sliding blocks 5 for detachable mounting of a billboard 8; and a driving motor 9 for driving the vertical installation shaft 3 to rotate.

In the above embodiment, the two driving motors 9 synchronously drive the corresponding vertical mounting shafts 3 to rotate, so that the corresponding first sliding blocks 4 and second sliding blocks 5 can move up and down in the sliding mounting grooves 2, and the first mounting rods 6 and the second mounting rods 7 are driven to lift up and down, so that the mounting, replacement and cleaning maintenance of the advertising board 8 can be performed at a lower position, and the problem that the mounting, replacement and cleaning maintenance of the advertising board 8 in the prior art have danger in high-altitude operation is solved; specifically, the driving motor 9 operates to drive the vertical installation shaft 3 to rotate in the corresponding sliding installation groove 2, the first sliding block 4 and the second sliding block 5 are sleeved on the vertical installation shaft 3 in a threaded manner, and meanwhile limited by the sliding installation groove 2 and in sliding contact with the sliding installation shaft, so that the first sliding block 4 and the second sliding block 5 move up and down, and finally the first installation rod 6 and the second installation rod 7 are driven to achieve lifting.

Preferably, the first mounting rod 6 and the second mounting rod 7 are horizontally arranged and fixedly connected with the vertical mounting rod 10, so that the first mounting rod 6, the second mounting rod 7 and the vertical mounting rod 10 are enclosed into an I shape, the structural integrity is better, and the integral up-and-down lifting is realized under the driving of the driving motor 9;

further, the two ends of the first installation rod 6 and the second installation rod 7 are fixedly connected with installation seats 11 respectively, two sides of the back side of the billboard 8 are detachably connected with the upper installation seat 11 and the lower installation seat 11 respectively, the installation seats 11 are direct installation bases of the billboard 8, specifically, the installation seats 11 comprise a first connection column 12 fixedly connected with the first installation rod 6 or the second installation rod 7 and a connection disc 13 fixedly connected with the first connection column 12, the connection disc 13 is connected with the back side of the billboard 8 through bolts 14, the bolts 14 are a plurality of bolts which encircle the outside of the first connection column 12, and therefore connection or disassembly can be achieved on the back side of the billboard 8, and operation is convenient.

Preferably, four mounting seats 11 provide four mounting points for the billboard 8, in order to strengthen stability, the middle section of the vertical mounting rod 10 in this embodiment is fixedly connected with a tight supporting seat 15, the tight supporting seat 15 is elastically abutted against the back side of the billboard 8, after the four mounting seats 11 are mounted, the middle of the billboard 8 is abutted against the tight supporting seat 15, so that the overall stability of the billboard 8 is better, meanwhile, due to the elastic tight supporting, certain buffering can be achieved, and damage to the billboard caused by tight supporting is avoided; further, the abutting seat 15 includes a second connecting post 16 fixedly connected with the vertical mounting rod 10 and an elastic abutting disc 17 fixedly connected with the second connecting post 16, namely, the elastic abutting disc 17 directly contacts with the back side of the billboard 8, specifically, the elastic abutting disc 17 includes a fixed body 18 fixedly connected with the second connecting post 16 and an elastic layer 19 covered on the fixed body 18, and the elastic layer 19 can be made of rubber material, and is pressed and deformed after contacting with the billboard 8, so that elastic abutting is realized.

Preferably, the installation stand 1 lower extreme fixedly connected with install bin 20, driving motor 9 installs in install bin 20, and vertical installation axle 3 lower extreme rotates and extends to in the install bin 20 with driving motor 9's pivot fixed connection, simultaneously, be provided with a door body 21 on the install bin 20 lateral wall, door body 21 can open or close, convenient operation goes on, install bin 20 also provides direct installation basis for install stand 1, install bin 20 is located the bottom, can convenient follow-up maintenance and the going on of all kinds of operations.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (9)

1. The lifting type billboard mounting rack is characterized by comprising a pair of mounting upright posts, wherein the two mounting upright posts are opposite to the side surfaces, respectively and concavely provided with a sliding mounting groove, a vertical mounting shaft is rotationally mounted in the sliding mounting groove, a first sliding block and a second sliding block are respectively sleeved on the two vertical mounting shafts in a threaded manner, the two first sliding blocks and the two second sliding blocks are respectively in sliding contact with the corresponding sliding mounting grooves, and a first mounting rod and a second mounting rod are respectively fixedly connected between the two first sliding blocks and the two second sliding blocks so as to be used for detachably mounting a billboard; the vertical installation shaft is arranged on the upper surface of the frame, and the vertical installation shaft is arranged on the lower surface of the frame.

2. The elevating billboard mount of claim 1, wherein the first mounting bar and the second mounting bar are each disposed horizontally and fixedly connected with a vertical mounting bar therebetween.

3. The elevating billboard mount of claim 1 or 2, wherein the first mounting bar and the second mounting bar are fixedly connected with mounting bases at both ends thereof, respectively, and the two sides of the back side of the billboard are detachably connected with the upper and lower mounting bases, respectively.

4. The elevating billboard mount of claim 3, wherein the mount comprises a first connection post fixedly connected to the first mounting bar or the second mounting bar and a connection pad fixedly connected to the first connection post, the connection pad being connected to the back side of the billboard by a bolt.

5. The elevating billboard mount of claim 2, wherein the middle section of the vertical mounting bar is fixedly connected with a tightening seat, the tightening seat being elastically tightened against the back side of the billboard.

6. The elevating billboard mount of claim 5, wherein the abutment comprises a second post fixedly connected to the vertical mounting bar and an elastic abutment plate fixedly connected to the second post.

7. The elevating billboard mount of claim 6, wherein the resilient abutment comprises a stationary body fixedly connected to the second connection post and a resilient layer overlying the stationary body.

8. The elevating billboard mount of claim 1, wherein the lower end of the mounting post is fixedly connected with a mounting box, the drive motor is mounted in the mounting box, and the lower end of the vertical mounting shaft is rotatably extended into the mounting box and fixedly connected with the rotating shaft of the drive motor.

9. The elevating billboard mount of claim 8, wherein a door is provided on a side wall of the mount box.