CN210443238U

CN210443238U - Billboard bracket structure

Info

Publication number: CN210443238U
Application number: CN201922141533.2U
Authority: CN
Inventors: 杨爱国; 邱义平; 杨小罗
Original assignee: Guangdong Zhongye Construction Steel Structure Co Ltd
Current assignee: Guangdong Zhongye Construction Steel Structure Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-05-01
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to a bill-board erection equipment technical field, more specifically say, it relates to a bill-board supporting structure, and its technical scheme main points are: the box body comprises an upright post and a box body on the top of the upright post, the box body comprises a box frame and an installation plate, the box frame comprises a transverse plate and two side plates, dovetail grooves are respectively formed in two ends of one side of each side plate, which is opposite to the transverse plate, in the vertical direction, the dovetail grooves penetrate through the upper surface of the box frame, dovetail strips are arranged at two ends of the installation plate, and fastening assemblies are further arranged on the side plates; the fastening assembly comprises a bearing frame arranged on the surfaces of two side plates and a locking column arranged on the bearing frame, wherein through holes for the locking column to movably plug in are correspondingly formed in the two side plates, slots are correspondingly formed in dovetail strips, a baffle and a locking spring are installed on the side wall of the locking column, the baffle is located inside the bearing frame, the locking spring is located between the baffle and the bearing frame, and an unlocking piece is arranged on the side wall of the box frame. The utility model has the advantages of simple structure and easy installation of the billboard.

Description

Billboard bracket structure

Technical Field

The utility model relates to a bill-board erection equipment technical field, more specifically say, it relates to a bill-board supporting structure.

Background

With the continuous development of economy, various commercial advertisements are visible everywhere, the billboard upright post is an outdoor advertisement form, also called a skyscraper post, an advertisement tower and an antiaircraft gun, and comprises an upright post, a box frame arranged at the upper end of the upright post and a base arranged at the lower end of the upright post, the box frame is provided with the billboard, the billboard is generally erected on two sides of a road, and the expressway is used for many people. The shape and size of the single-upright column billboard are generally divided into two main billboard surface forms of a two-sided billboard and a three-sided billboard, wherein the two-sided billboard is composed of 2 basically parallel billboard surfaces and is mainly suitable for two sides of a single road, and some billboard surfaces are arranged into small-amplitude angles in consideration of the visual effect of vehicle running; and three panels are used mainly at road intersections.

The box frame structure of the billboard upright column in the prior art usually adopts bolt fixed connection, and the bolt connection needs to be installed by adopting a special tool, so that the installation process is more complicated and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a billboard bracket structure has the advantage of easy to assemble billboard.

The above technical purpose of the present invention can be achieved by the following technical solutions: a billboard bracket structure comprises an upright post and a box body fixedly arranged at the top of the upright post, wherein the box body comprises a box frame and an installation plate which is connected to the box frame and used for loading billboards, the cross section of the box frame is I-shaped, the box frame comprises a transverse plate and two side plates which are respectively arranged at the two ends of the transverse plate and are perpendicular to the transverse plate, dovetail grooves are respectively formed in the two ends of one side of the two side plates opposite to each other along the vertical direction, the dovetail grooves penetrate through the upper surface of the box frame, dovetail strips which are in sliding fit with the dovetail grooves are arranged at the two ends of the installation plate, and fastening components used for limiting the dovetail strips from being separated from the dovetail grooves are further; fastening components is including setting up two the curb plate bears the frame and runs through the locking post of installing on bearing the frame of a lateral surface mutually on the back of the body, two the curb plate correspondence is provided with the confession the through-hole that locking post activity was pegged graft, the locking post with the through-hole sets up with one heart, it is provided with the confession to correspond on the dovetail strip the slot of pegging graft that slides of locking post, baffle and locking spring are installed to the lateral wall of locking post, the baffle is located bear inside the frame, locking spring is located the baffle with bear between the frame, the case frame lateral wall is provided with the deblocking spare.

Through adopting above-mentioned technical scheme, operating personnel can insert the mounting panel that has the bill-board in the dovetail of curb plate opposite side along vertical direction, and the locking post can insert in the slot of mounting panel both sides dovetail through the through-hole for relatively fixed between mounting panel and the case frame, when needs are dismantled or are changed the bill-board, operating personnel passes through unlocking piece unblock fastening components, upwards takes out the mounting panel, has the advantage of easy to assemble bill-board.

Preferably, the unlocking piece comprises a pull block arranged at one end, far away from the box frame, of the locking column, and the pull block is cuboid.

By adopting the technical scheme, an operator can pull the pull block outwards to enable the locking column to be separated from the slot.

Preferably, the upper surface of the end part of the locking column inserted into the slot is provided with an inclined plane, and the inclined plane is mutually abutted and mutually slid with the end part of the dovetail strip.

By adopting the technical scheme, when an operator inserts the mounting plate, the dovetail strips on the two sides of the mounting plate can be smoothly inserted into the dovetail groove without keeping the pulling block pulled outwards.

Preferably, the pull block is rotatably connected to one end of the locking column, two side plates are fixedly provided with supporting blocks on two sides of the bearing frame, the supporting blocks are perpendicular to the outer side walls of the side plates, one ends of the supporting blocks, which deviate from the side plates, are provided with bayonets for clamping the pull block, and when the pull block is clamped in the bayonets, the locking column is separated from the slots.

Through adopting above-mentioned technical scheme, when operating personnel need maintain or change the bill-board, pull out the locking post through drawing the piece to the piece is drawn in the rotation, makes the bayonet socket department of drawing the fixed joint of piece on the supporting shoe, can make the locking post keep breaking away from the slot state.

Preferably, the supporting block is tightly attached to the bearing frame.

Through adopting above-mentioned technical scheme, the supporting shoe can make to bear the relative sealed of week side with bearing the frame in the inseparable laminating of carrier, can alleviate the degree that the fastening subassembly is rusted in bearing the frame to a certain extent.

Preferably, a plurality of first reinforcing ribs are circumferentially arranged between the bottom of the box frame and the upright post.

Through adopting above-mentioned technical scheme, add first strengthening rib and can increase intensity and the rigidity of being connected between case frame and the stand.

Preferably, the two side faces of the transverse plate are provided with a plurality of supporting plates which are parallel to each other, the supporting plates are perpendicular to the transverse plate, and one end, away from the transverse plate, of each supporting plate is abutted against one side face of the mounting plate.

Through adopting above-mentioned technical scheme, add a plurality of backup pads and can play the supporting role to the mounting panel, reduce the deformation effect that external force produced the mounting panel.

Preferably, the lower extreme fixedly connected with base of stand, and the circumference is provided with a plurality of second strengthening ribs between stand and the base.

Through adopting above-mentioned technical scheme, add the second strengthening rib and can increase intensity and the rigidity of being connected between stand and the base.

To sum up, the utility model discloses following beneficial effect has:

1. when the advertising board needs to be disassembled or replaced, the operator unlocks the fastening assembly through the unlocking piece and takes out the mounting plate upwards, and the advertising board mounting device has the advantage of being convenient to install;

2. when an operator needs to maintain or replace the billboard, the locking column is pulled out through the pulling block, and the pulling block is rotated to be clamped at the bayonet on the supporting block, so that the locking column can be kept in a state of being separated from the slot;

3. the supporting block and the bearing frame are tightly attached, so that the peripheral side of the bearing frame is relatively sealed, and the corrosion degree of the fastening component in the bearing frame can be reduced to a certain degree.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of a fastener assembly and side plate connection according to an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a column; 2. a base; 21. a second reinforcing rib; 22. a screw hole; 3. a box frame; 31. a transverse plate; 311. a first reinforcing rib; 312. a support plate; 32. a side plate; 321. a dovetail groove; 4. mounting a plate; 41. a dovetail strip; 5. a carrier; 6. a locking post; 7. a through hole; 8. a slot; 9. a baffle plate; 10. a locking spring; 11. pulling the block; 12. a support block; 121. and (4) a bayonet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a bill-board supporting structure, refers to fig. 1, including stand 1 and fixed mounting in the box at stand 1 top, the lower extreme fixedly connected with base 2 of stand 1, and the circumference welding has four second strengthening ribs 21 between stand 1 and the base 2, and the upper and lower face that base 2 was run through to the edge on the base 2 has seted up screw 22, and screw 22 is used for supplying operating personnel to pass through expansion bolts (not shown in the figure) with base 2 fixed connection in ground.

The box includes case frame 3 and connects mounting panel 4 that is used for loading the bill-board on case frame 3, and the transversal I-shaped that personally submits of case frame 3 is specific, and case frame 3 includes diaphragm 31 and two blocks of curb plates 32 that weld the perpendicular to diaphragm 31 at diaphragm 31 both ends respectively, is provided with two first strengthening ribs 311 between the bottom of diaphragm 31 and the stand 1. In this embodiment, three parallel support plates 312 are welded on both sides of the horizontal plate 31, the support plates 312 are perpendicular to the horizontal plate 31, and one end of the support plate 312 away from the horizontal plate 31 abuts against one side of the mounting plate 4; the supporting plate 312 can support the mounting plate 4, and reduce the deformation of the mounting plate 4 caused by external force.

Referring to fig. 2 and 3, in the present embodiment, two ends of one side of the two side plates 32 opposite to each other are respectively provided with a dovetail groove 321 along a vertical direction, the dovetail grooves 321 penetrate through the upper surfaces of the side plates 32, two ends of the mounting plate 4 are integrally formed with dovetail bars 41 in sliding fit with the dovetail grooves 321, and in addition, a fastening assembly for limiting the dovetail bars 41 from disengaging from the dovetail grooves 321 is further mounted on the side plates 32. Specifically, fastening components including weld the bearing frame 5 that bears on the back one side surface at two blocks of curb plates 32, and run through the locking post 6 of installing on bearing frame 5, bear frame 5 and be 21274, the shape sets up, and both sides board 32 corresponds the through-hole 7 of seting up confession locking post 6 activity grafting, locking post 6 sets up with the through-hole 7 is concentric, the slot 8 that supplies locking post 6 to slide the grafting is seted up to correspondence on the dovetail 41, the top that locking post 6 inserted the tip in the slot 8 is the inclined plane setting, when operating personnel inserted mounting panel 4, the dovetail 41 of mounting panel 4 both sides can be smooth insert in the dovetail 321.

Referring to fig. 2 and 3, a baffle 9 and a locking spring 10 are mounted on the side wall of the locking column 6, the baffle 9 is positioned inside the bearing frame 5 and is fixedly connected with the locking column 6, the locking spring 10 is fixedly connected between the baffle 9 and the bearing frame 5, and when the locking spring 10 is in a natural state, the baffle 9 abuts against the plate wall of the side plate 32; in addition, the outer side wall of the side plate 32 is also provided with an unlocking member. Specifically, the unlocking piece comprises a pull block 11 which is rotatably connected to one end of the locking column 6 far away from the transverse plate 31, and the pull block 11 is arranged in a cuboid shape; the two side plates 32 are fixedly provided with supporting blocks 12 at two sides of the bearing frame 5, the supporting blocks 12 are perpendicular to the outer side walls of the side plates 32, and the heights of the supporting blocks 12 relative to the panel walls of the side plates 32 are higher than the heights of the bearing frame 5 relative to the panel walls of the side plates 32; the bayonet 121 that supplies to draw piece 11 joint is seted up to the one end that supporting shoe 12 deviates from curb plate 32, when drawing piece 11 joint in bayonet 121, locking post 6 breaks away from slot 8.

When operating personnel need maintain or change the bill-board, only need pull out locking post 6 through drawing piece 11 to rotatory drawing piece 11, make and draw the bayonet 121 department of piece 11 joint on supporting shoe 12, can make locking post 6 keep breaking away from slot 8 state. In addition, the supporting block 12 is tightly attached to the carrier 5, so that the circumferential side of the carrier 5 is relatively sealed, and the corrosion of the fastening components in the carrier 5 can be reduced to some extent.

The overall working process is as follows: when the bill-board needs to be installed, the operator can insert the dovetail strips 41 at the two ends of the installation plate 4 loaded with the bill-board into the dovetail grooves 321 on the opposite sides of the side plates 32 respectively along the vertical direction, the locking post 6 can be inserted into the slots 8 of the dovetail strips 41 on the two sides of the installation plate 4 through the through holes 7, so that the installation plate 4 and the box frame 3 are relatively fixed, when the bill-board needs to be maintained or replaced, the locking post 6 is pulled out through the pulling block 11, the pulling block 11 is rotated, the bayonet 121 clamped on the supporting block 12 by the pulling block 11 is clamped, the locking post 6 can be kept in a state of being separated from the slot 8, and the bill-board loaded on the installation plate 4 can be upwards taken out for replacement or maintenance.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a bill-board supporting structure, includes stand (1) and fixed mounting in the box at stand (1) top, its characterized in that: the box body comprises a box frame (3) and a mounting plate (4) connected to the box frame (3) and used for loading advertising boards, the box frame (3) comprises a transverse plate (31) and two side plates (32) which are respectively arranged at two ends of the transverse plate (31) and perpendicular to the transverse plate (31), dovetail grooves (321) are respectively formed in two ends of one side, opposite to the two side plates (32), of each side in the vertical direction, the dovetail grooves (321) penetrate through the upper surface of the box frame (3), dovetail strips (41) matched with the dovetail grooves (321) in a sliding mode are arranged at two ends of the mounting plate (4), and fastening assemblies used for limiting the dovetail strips (41) to be separated from the dovetail grooves (321) are further arranged on the side plates (32); fastening components is including setting up two curb plate (32) one side surface of the back of the body bears frame (5) and runs through and install locking post (6) on bearing frame (5), two curb plate (32) correspond and are provided with the confession locking post (6) activity through-hole (7) of pegging graft, locking post (6) with through-hole (7) set up with one heart, correspond on dovetail bar (41) and be provided with the confession slot (8) that locking post (6) slided and peg graft, baffle (9) and locking spring (10) are installed to the lateral wall of locking post (6), baffle (9) are located bear frame (5) inside, locking spring (10) are located baffle (9) with bear between frame (5), case frame (3) lateral wall is provided with the deblocking piece.

2. A billboard mounting structure according to claim 1, in which: the unlocking piece comprises a pull block (11) which is arranged at one end of the locking column (6) far away from the box frame (3), and the pull block (11) is cuboid.

3. A billboard mounting structure according to claim 2, in which: the upper surface of the end part of the locking column (6) inserted into the slot (8) is provided with an inclined surface, and the inclined surface is mutually abutted and mutually slid with the end part of the dovetail strip (41).

4. A billboard mounting structure according to claim 3, in which: draw piece (11) to rotate and connect in the one end of locking post (6), two curb plate (32) are bearing fixed supporting shoe (12) that is provided with in the both sides that bear frame (5), supporting shoe (12) perpendicular to the lateral wall of curb plate (32), the confession is seted up to the one end that supporting shoe (12) deviates from curb plate (32) draw bayonet socket (121) of piece (11) joint, when drawing piece (11) joint in bayonet socket (121), locking post (6) break away from slot (8).

5. A billboard mounting structure according to claim 4, in which: the supporting block (12) is tightly attached to the bearing frame (5).

6. A billboard mounting structure according to claim 1, in which: a plurality of first reinforcing ribs (311) are circumferentially arranged between the bottom of the transverse plate (31) and the upright post (1).

7. A billboard mounting structure according to claim 1, in which: the two side faces of the transverse plate (31) are provided with a plurality of supporting plates (312) which are parallel to each other, the supporting plates (312) are perpendicular to the transverse plate (31), and one end, away from the transverse plate (31), of each supporting plate (312) is abutted to one side face of the mounting plate (4).

8. A billboard mounting structure according to claim 1, in which: the lower extreme fixedly connected with base (2) of stand (1), and circumference is provided with a plurality of second strengthening ribs (21) between stand (1) and base (2).