CN220252807U - Large outdoor advertisement showing net rack - Google Patents

Abstract

The utility model relates to the field of advertising apparatuses, in particular to a large outdoor advertising display net rack, which comprises a base fixed on the ground, wherein a cylindrical truss capable of being directly assembled and installed with the base is installed above the base, the cylindrical truss comprises a plurality of bolt balls and a plurality of rod pieces connected with the bolt balls through bolts, a support is connected to the bolt balls positioned on the outer side of the cylindrical truss through bolts, one ends of the support far away from the ball bolts are jointly fixed with the net rack, and a panel is hung on the net rack. Compared with the prior art, this patent is through setting up the connected mode of bolt ball, member to and the connection scheme of panel and rack, has solved the technical problem that the panel installation inefficiency that current large-scale outdoor advertisement show rack exists.

Description

Large outdoor advertisement showing net rack

Technical Field

The utility model relates to the field of advertising devices, in particular to a large outdoor advertisement display rack.

Background

With the rapid development of economy and society, advertisements play an indispensable role, whether beside municipal roads, suburban roads, squares, tourist attractions and rivers or around marked buildings such as bus stops, train stations, stadiums and commercial squares, various large, medium and small billboards are full of eyes, wherein the large billboards are generally installed outdoors, and after being designed in an exquisite manner, the large billboards have the effect of displaying advertisements, and also have landmark structures because of the exquisite appearance and huge body forms, and the large outdoor billboards are generally composed of panels with truss structures and truss structures, and the advertisement contents are displayed by printing advertisement contents on the panels or installing stereoscopic characters outside the panels. Because the large-scale bill-board is huge, so need consider its convenience of installing at the in-process of installing, traditional truss adopts the steel bar welding of specific shape to form more, and this kind of construction mode causes on handling special-shaped large-scale rack like high altitude operation difficulty, the welding spends time scheduling problem, to above-mentioned problem, the large-scale advertisement truss of prior art adoption bolt ball and member equipment's mode equipment, this kind of structure equipment is convenient, and the degree of freedom is big, can be applicable to on the construction of the large-scale advertisement rack of shape specification.

However, because the bolt ball and the rod piece are standard components, when the panel is installed, if the panel bolt is fixed on the truss, the original rod piece needs to be perforated, so that the strength of the whole truss can be damaged, and the construction efficiency is slow, therefore, a net rack for installing the panel is often fixed outside the truss; when the panel is installed on the outer side of the net rack, the lug plates are fixed at the upper end and the lower end of the panel, and the lug plates on the panel are usually fixed on the net rack through bolts.

Disclosure of Invention

The utility model aims to provide a large-sized outdoor advertisement display rack, which is mainly used for improving the structure of the existing large-sized outdoor advertisement display rack and is used for solving the technical problem of low panel installation efficiency of the existing large-sized outdoor advertisement display rack.

In order to solve the technical problems, the utility model provides the following technical scheme:

the large outdoor advertisement display net rack comprises a base fixed on the ground, a cylindrical truss capable of being directly assembled and installed with the base is installed above the base, the cylindrical truss comprises a plurality of bolt balls and a plurality of rod pieces in threaded connection with the bolt balls, a support is connected to the bolt balls located on the outer side of the cylindrical truss through bolts, one ends, far away from the bolt balls, of the support are fixedly provided with net racks together, and a panel is fixed on the net racks; a plurality of locating pins are fixed on the outer side of the net rack, a cylinder-shaped limiting plate is fixed at one end of the locating pins, which is far away from the transverse keels, a plurality of hanging plates corresponding to the locating pins are fixed above one side of the panel, which is close to the net rack, the hanging plate is provided with a first clamping groove for accommodating the locating pin, the lower end of the first clamping groove is provided with a second clamping groove for accommodating the limiting plate, the second clamping groove is communicated with the first clamping groove, the diameter of the limiting plate is larger than that of the locating pin, and the diameter of the limiting plate is larger than the width of the first clamping groove.

The working principle and the beneficial effects of the utility model are as follows:

1. working principle: after a worker fixes the base on the ground, the cylindrical truss is assembled through the connection of the bolt balls and the rod pieces, and because the rod pieces are standard pieces, in order to lay the panel, a plurality of bolt balls positioned on the outer sides of the cylindrical truss are connected with lugs through bolts, and the net rack is independently fixed at one end of the lugs far away from the bolt balls and used for independently fixing the panel; the limiting plate passes through the second clamping groove, and then the whole hanging plate is pulled downwards, so that the locating pin enters the first clamping groove, and the diameter of the limiting plate is larger than the width of the first clamping groove, so that the locating pin cannot deviate from the first clamping groove after entering the first clamping groove, and the fixing of the panel and the transverse keels is realized.

2. The beneficial effects are that:

(1) The truss structure assembled by the bolt balls and the rod pieces has the advantages of convenience in assembly and high degree of freedom, and can be applied to the construction of large advertisement net racks with specific shapes, compared with the traditional welding assembly mode, the truss assembly mode disclosed by the patent is applied to large advertisement propaganda buildings, so that the large outdoor advertisement display net rack disclosed by the patent is more convenient and efficient in construction and firmer in structure;

(2) Because the bolt ball of equipment tube-shape truss is the standard part with the member, so when installing the panel, if need punch original member with panel bolt fastening at tube-shape truss, can destroy the intensity of whole tube-shape truss like this, and drag slow efficiency of construction, consequently, this patent adds the support on the bolt ball to secondary installation rack on the support is used for fixed panel alone, has accomplished the panel in the installation of whole large-scale outdoor advertisement show rack outside, separates the panel with the tube-shape truss that is used for supporting large-scale outdoor advertisement show rack again, thereby avoids installing the panel and influences the intensity of tube-shape truss.

(3) Compared with the prior mode of fixing the panel by bolts, the panel of the advertising board is directly fixed quickly through the cooperation of the hanging plate, the locating pin and the limiting block, and the fixing mode of the advertising board greatly improves the assembly speed of the whole advertising board under the condition that the quantity of the panels is more.

To sum up, this technical scheme has solved the technical problem that the panel installation inefficiency that current large-scale outdoor advertisement show rack exists.

Preferably, the net rack comprises a plurality of annular transverse keels which are equidistantly arranged, and a plurality of vertical keels are fixed between every two adjacent transverse keels. The equidistant panel that is used for fixed unified specification that sets up of horizontal fossil fragments, vertical fossil fragments are used for reinforcing the intensity of horizontal fossil fragments for whole spatial grid structure is stable.

Preferably, the locating pins are fixed on the outer sides of the transverse keels, and the locating pins on the single transverse keels are arranged at equal heights. The equal-height setting of the panel hung on the same transverse keel can be guaranteed through the equal-height setting of the locating pins, and the appearance of the whole large-sized outdoor advertisement display rack is tidy.

Preferably, the hanging plate comprises a horizontal end and a vertical end which are arranged from top to bottom and are mutually perpendicular, and the distance between the vertical end and the panel is equal to the thickness of the limiting plate. After the limiting plate passes through the second clamping groove and enters the space between the first clamping groove and the panel along with the locating pin, the round end face of the limiting plate is just contacted with the vertical end and the panel respectively, so that the panel does not shake after being hung on the transverse keel.

Preferably, a chute is arranged on one side of the panel in the vertical direction, and a bump which can be embedded with the chute is fixed on the other side of the panel. The upper parts of the panels are fixed with the transverse keels, and the convex blocks of the adjacent panels are embedded with the sliding grooves, so that the panels are connected end to end, and the panels are firmly hung on the transverse keels.

Preferably, there are at least 3 hanging plates connected to the single panel.

Preferably, the upper surface spacing of the upper and lower adjacent transverse keels is equal to the length of the panel in the vertical direction. The installation sequence of the panel of the whole large-scale outdoor advertisement display net rack is as follows: the panel between the lowest adjacent transverse keels is firstly installed, and after one circle of panel is assembled, the next circle of panel is installed from bottom to top. When the upper surface interval of the upper and lower adjacent transverse keels is equal to the length of the panel in the vertical direction, and each panel and the hanging plate on the panel are manufactured and installed according to the unified specification, the lower surface of the panel positioned above just props against the upper surface of the panel below after the panel is assembled, and if the panel below moves upwards, the weight of all the panels above the panel and the friction force between the hanging plates and the locating pins on all the panels need to be overcome, under normal conditions, if the panel does not bear the action of great external force, the single panel is not separated from the transverse keels under the combined action of the locating pins and the upper plates, namely, the hanging plates of the panels can be prevented from being separated from the locating pins by the scheme, so that the whole panel is prevented from moving upwards and being separated from the transverse keels.

Drawings

FIG. 1 is a schematic view of the appearance of a large outdoor billboard of the present utility model;

FIG. 2 is a schematic diagram of the structure of a large outdoor advertising display rack of the present utility model;

FIG. 3 is a schematic view of a cylindrical truss of the large outdoor advertising display rack of the present utility model;

FIG. 4 is a schematic diagram of the structure of a large outdoor advertising display rack of the present utility model;

FIG. 5 is an enlarged view of FIG. 4 of the large outdoor advertising display rack of the present utility model;

FIG. 6 is a schematic diagram of the connection structure between the panel and the frame of the large outdoor advertising display frame of the present utility model;

FIG. 7 is a cross-sectional view of a transverse keel of the large outdoor advertising display screen of the utility model;

FIG. 8 is an enlarged view of FIG. 6 at B of the large outdoor advertising display rack of the present utility model;

fig. 9 is a panel construction diagram of a large outdoor advertising display rack of the present utility model.

Reference numerals in the drawings of the specification include: base 1, member 21, bolt ball 22, support 23, horizontal fossil fragments 31, limiting plate 312, locating pin 311, vertical fossil fragments 32, limiting plate 312, panel 4, link plate 41, second draw-in groove 411, first draw-in groove 412, spout 43, lug 42.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the large outdoor advertising display net rack according to the patent is built according to the shape of the billboard designed by the designer, and the shape of the large billboard is in the shape of a wine bottle.

As shown in fig. 2-6, an annular base 1 is poured on the ground, a plurality of bolt ball supports are mounted on the base 1, a plurality of rod pieces 21 and bolt balls 22 are mounted with the bolt ball supports as starting points, so that a cylindrical truss is built, a support bracket 23 is connected to the bolt balls 22 located on the outer side of the cylindrical truss through bolts, the support bracket 23 is perpendicular to the axial lead of the cylindrical truss, net frames are welded at one ends, far away from the bolt balls, of the support bracket 23, each net frame comprises a plurality of annular transverse keels 31 which are equidistantly arranged, a plurality of vertical keels 32 are welded between every two adjacent transverse keels 31, a plurality of panels 4 are hung on the outer sides of the net frames, each panel 4 is made of an aluminum plate with certain deformation capability, and advertisement contents are attached to the front surfaces of the panels 4.

As shown in fig. 5-8, a plurality of positioning pins 311 are welded on the outer side of the transverse keel 31, the end parts of the positioning pins 311 are upset, and the upset parts are cylindrical limiting plates 312; a plurality of hanging plates 41 corresponding to the positioning pins 311 are welded above the back surface of the panel 4, 3 hanging plates 41 are connected to the single panel 4, each hanging plate 41 comprises a horizontal end and a vertical end which are arranged from top to bottom and are mutually perpendicular, the distance between each vertical end and the panel 4 is equal to the thickness of the corresponding limiting plate 312, a first clamping groove 412 for accommodating the corresponding positioning pin 311 is formed in each hanging plate 41, a second clamping groove 411 for accommodating the corresponding limiting plate 312 is formed in the lower end of each first clamping groove 412, the second clamping grooves 411 are communicated with the corresponding first clamping grooves 412, the limiting plates 312 penetrate through the corresponding second clamping grooves 411, and then the whole hanging plate 41 is pulled downwards, so that the corresponding positioning pins 311 enter the corresponding first clamping grooves 412; the diameter of the limiting plate 312312 is larger than that of the locating pin 311, and the diameter of the limiting plate 312 is larger than that of the first clamping groove 412, so that the limiting plate 312 cannot be separated from the first clamping groove 412 after the locating pin 311 enters the first clamping groove 412, thereby realizing the fixation of the panel 4 and the transverse keel 31, and the limiting plate 312 is firmly clamped between the vertical end of the hanging plate 41 and the panel 4, so that the panel 4 is prevented from shaking after being hung on the transverse keel 31;

as shown in fig. 8 and 9, a chute 43 is formed on one side of the panel 4 in the vertical direction, a protrusion 42 capable of being engaged with the chute 43 is fixed on the other side, a plurality of panels 4 are fixed on the transverse keels 31, and the protrusions 42 of the adjacent panels 4 are engaged with the chute 43, so that the panels 4 are connected end to end, and the panels 4 are firmly hung on the transverse keels 31. When a circle of panels 4 is installed, the last panel 4 first engages the sliding grooves 43 and the protruding blocks 42 on two sides with the protruding blocks 42 and the sliding grooves 43 of the adjacent panels 4, then, the panel 4 is broken off to slightly deform the panel 4 until the corresponding limiting plate 312 is clamped into the second clamping groove 411 on the hanging plate 41, and then the panel 4 is pulled down to ensure that the corresponding positioning pin 311 is clamped into the first groove, thereby realizing the fixation of a circle of panels 4.

As shown in fig. 5, the distance between the upper surfaces of the upper and lower adjacent transverse keels 31 is equal to the length of the panels 4 in the vertical direction, when each panel 4 and the hanging plate 41 on the panel 4 are manufactured and installed according to the uniform specification, the lower surface of the upper panel 4 just abuts against the upper surface of the lower panel 4 after the panel 4 is assembled, if the lower panel 4 moves upwards, the weight of all panels above the panel and the friction force between the hanging plates and the locating pins on all panels need to be overcome, under normal conditions, if the single panel 4 does not bear the action of great external force, the single panel 4 is not separated from the transverse keels 31 under the combined action of the locating pins 311 and the upper panel 4, namely, the structure prevents the hanging plate 41 of the lower panel 4 from being separated from the locating pins 311, thereby preventing the whole panel 4 from moving upwards and being separated from the transverse keels 31, so that the panel 4 can ensure the stability of the panel 4 installation when the quick installation is completed; the hanging plate 41 of the top panel 4 is fixed on the transverse keel 31, and the hanging plate 41 passes through the panel 4 and the transverse keel 31 through bolts to fix the panel 4 and the transverse keel 31 together, so that the top panel 4 is prevented from being separated from the transverse keel 311.

From the above, the specific implementation manner of this embodiment is as follows:

when the base 1 is poured on the ground, a worker pours the bolt ball support at a preset position together, a plurality of rods 21 and bolt balls 22 are installed by taking the bolt ball support as a starting point, so that a cylindrical truss is built, then a support thread is connected to the bolt balls 22 on the outer side of the cylindrical truss, a circle of transverse keels 31 are welded on the support 23 with the same height, a plurality of vertical keels 32 for supporting the transverse keels 31 are welded between the adjacent transverse keels 31, and therefore the assembly of the net rack is completed.

The positioning pins 311 having the same height are welded to the outer sides of the lateral keels 31, and the hanging plate 41 corresponding to the positioning pins 311 is fixed above the back surface of the panel 4. When the panels 4 are installed, firstly, the panels 4 between the lowest adjacent transverse keels 31 are installed, and after one circle of panels 4 are assembled, the next circle of panels 4 are installed from bottom to top;

when the single panel 4 is installed, the limiting plate 312 on the positioning pin 311 passes through the second clamping groove 411 on the hanging plate 41, and then the panel 4 is pulled down, so that the positioning pin 311 enters the first clamping groove 412, and the single panel 4 and the transverse keel 31 are fixed;

when a circle of panels 4 are installed, the last panel 4 is firstly matched with the convex blocks 42 and the convex blocks 43 of the adjacent panels 4, then the panel 4 is broken off to slightly deform the panel 4 until the corresponding limiting plate 312 is clamped into the second clamping groove 411 on the hanging plate 41, and then the panel 4 is pulled down to ensure that the corresponding positioning pin 311 is clamped into the first groove, so that the fixation of a circle of panels 4 is realized;

after the panel 4 is assembled, the lower surface of the panel 4 located above just abuts against the upper surface of the panel 4 below, and the hanging plate 41 of the lower panel 4 is prevented from being separated from the positioning pins 311, so that the whole panel 4 is prevented from moving upwards and being separated from the transverse keels 31.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (7)

1. The utility model provides a large-scale outdoor advertisement show rack, includes the base of fixing on ground, but the tubular truss of direct and base assembly installation is installed to the base top, and tubular truss includes a plurality of bolt balls, a plurality of member with bolt ball threaded connection, its characterized in that: the bolt balls positioned on the outer sides of the cylindrical trusses are also connected with lugs through bolts, one ends of the lugs, which are far away from the bolt balls, are jointly fixed with a net rack, and a panel is fixed on the net rack; a plurality of locating pins are fixed on the outer side of the net rack, a cylinder-shaped limiting plate is fixed at one end of the locating pins, which is far away from the transverse keels, a plurality of hanging plates corresponding to the locating pins are fixed above one side of the panel, which is close to the net rack, the hanging plate is provided with a first clamping groove for accommodating the locating pin, the lower end of the first clamping groove is provided with a second clamping groove for accommodating the limiting plate, the second clamping groove is communicated with the first clamping groove, the diameter of the limiting plate is larger than that of the locating pin, and the diameter of the limiting plate is larger than the width of the first clamping groove.

2. The large outdoor advertising display rack of claim 1, wherein: the net rack comprises a plurality of annular transverse keels which are equidistantly arranged, and a plurality of vertical keels are fixed between every two adjacent transverse keels.

3. The large outdoor advertising display rack of claim 2, wherein: the locating pins are fixed on the outer sides of the transverse keels, and the locating pins on the single transverse keels are arranged at equal heights.

4. The large outdoor advertising display rack of claim 3, wherein: the hanging plate comprises a horizontal end and a vertical end which are arranged from top to bottom and are mutually perpendicular, and the distance between the vertical end and the panel is equal to the thickness of the limiting plate.

5. The large outdoor advertising display rack of claim 4, wherein: a chute is formed in one side of the panel in the vertical direction, and a bump which can be embedded with the chute is fixed on the other side of the panel.

6. The large outdoor advertising display rack of claim 5, wherein: at least 3 hanging plates are connected to the panel.

7. The large outdoor advertising display rack of claim 6, wherein: the upper surface spacing of the transverse keels which are adjacent up and down is equal to the length of the panel in the vertical direction.