CN209515151U - Tall building roof billboard mounting rack - Google Patents

Abstract

The utility model relates to a kind of tall building roof billboard mounting racks, including pedestal, the panel supporting frame being set on the base, the panel supporting frame includes the support frame being vertically arranged on pedestal, fixed link in support frame is set, connect the brace of pedestal and support frame, the support frame is joined end to end by several cross bars and is constituted, the fixed link is equipped with four and across is distributed in support frame, one end of four fixed links and support frame dismantling connection, the other end passes through the mutual dismantling connection of middleware, the both ends of the brace respectively with support frame and pedestal dismantling connection.The utility model is using the structure of setting middleware and the dismantling connection of many places, the effect being easy for installation and removal；While easy to disassemble, the structure of triangular support bracket is set below panel supporting frame, firm effect is played to panel supporting frame, reduces the case where panel supporting frame is overturn.

Description

Tall building roof billboard mounting rack

Technical field

The utility model relates to billboard mounting rack fields, more particularly, to a kind of tall building roof billboard mounting rack.

Background technique

The displaying of roof billboard is a kind of important form of outdoor advertising, and roof billboard is that body is best able in outdoor advertising The advertisement form for the features such as existing picture is big, and spread scope is wide, the level height of building is higher, and the visual field is openr, and advertising results are got over It is good.Billboard is more and more above skyscraper as a result, becomes one of beautiful scenery in city.

Notification number is that the Chinese patent of CN203799620U discloses a kind of roof billboard wind resistance vibration insulation structure, by entirety Steel frame, bracket basis, vibration isolator, balanced basis structure, rotation shaft component and advertisement layout composition, the integrated steel-structure Frame by multiple right angled triangle lattice trusses and between enough truss for connecting and tiltedly fork strengthening frame forms；The support base exists Prosthomere contact plate, the deutomerite contact plate of the triangular lattice truss bottom of integrated steel-structure frame are symmetrical arranged, and vibration isolator is arranged at right angle Between triangular lattice truss bottom prosthomere contact plate, deutomerite contact plate and support base；The balanced basis is arranged in right angle trigonometry The bottom of shape lattice truss, rotation shaft component be arranged in right angled triangle lattice truss bottom interior joint plate and balanced basis it Between；Advertisement layout is mounted in the vertical elevation at the front of right angled triangle lattice truss front.

Although roof billboard wind resistance vibration insulation structure stable structure among the above, billboard is in use for some time It needs more to be changed jobs, since it is desired that the reason of reinforcing, is generally by the way of being fixedly connected, not just between each component Just quick installation and disassembly is realized.

Utility model content

The purpose of the utility model is to provide a kind of tall building roof billboard mounting racks, have the effect being easy for installation and removal Fruit.

Above-mentioned purpose of utility model has the technical scheme that

A kind of tall building roof billboard mounting rack, including pedestal, the panel supporting frame being set on the base, the panel branch Support includes the oblique of the support frame being vertically arranged on pedestal, the fixed link being arranged in support frame, connection pedestal and support frame Bar, the support frame are joined end to end by several cross bars and are constituted, and the fixed link is equipped with four and across is distributed in support frame Interior, one end of four fixed links and support frame dismantling connection, the other end pass through the mutual dismantling connection of middleware, the brace Both ends respectively with support frame and pedestal dismantling connection.

By using above-mentioned technical proposal, staff lies in a horizontal plane in pedestal on roof, then by fixed link and bottom Seat is stitched together, and by middleware connection, fixed link and the inconsistent side of cross bar are respectively equipped with first for the junction of fixed link Protrusion and the first groove, the first protrusion are embedded in the first groove, and screw passes through the first recess sidewall and connects with the first raised thread It connects；It is fixed respectively with panel supporting frame, pedestal by the U-shaped bar at brace both ends, passes through the structure of middleware and many places Dismantling connection, the effect being easy for installation and removal

Further, the middleware includes the lantern ring of four orthogonal intermediate bars, each intermediate bar of connection, described Medial launder is offered in intermediate bar, the medial launder is connected to lantern ring；

The intermediate bar is equipped with first sleeve close to one end of fixed link, slidably connects limit in the first sleeve Block, the limited block and first sleeve bottom are connected by spring, and the limited block side wall is equipped with one end and is pierced by first sleeve Outer intermediate plate offers the shifting chute mobile for intermediate plate on the first sleeve side wall；

Lever, one end of the lever and intermediate plate direction are connected with by central axis rotation on the cell wall of the medial launder The side of the slot bottom of medial launder contradicts, and the fixing groove for intermediate bar insertion, the slot of the fixing groove are offered in the fixed link Wall offers the through slot being pierced by for limited block, and one end that the limited block is pierced by through slot is inserted with bolt.

By using above-mentioned technical proposal, intermediate bar is inserted into fixing groove by staff, and shifting lever, lever drives limit Position block moves down and is pierced by through slot, and bolt insertion limited block is pierced by one end of through slot by staff, realize fixed link and The Fast Installation of intermediate bar, to reach the rapid shaping work of panel supporting frame.

Further, the first sleeve side wall is equipped with Limit screw, the Limit screw and first sleeve sidewall thread It is connected and inserted into spring.

By using above-mentioned technical proposal, the elongation of spring is limited in Limit screw insertion spring, so that limit Position block will not be too far apart from first sleeve bottom wall, reduces a possibility that structural stability is poor.

Further, the pedestal is equipped with several studs and supporting block, and the screw rod and supporting block are threadedly coupled.

By using above-mentioned technical proposal, staff is by adjusting supporting block in the position of stud, so that pedestal is located at Horizontality.

Further, a panel supporting frame side bottom at the front both ends are connected with triangular support bracket, the triangle branch Support is equipped with wedge-shaped protrusion towards the side of panel supporting frame, and the panel support is provided with second recessed with wedge-shaped protrusion cooperation Slot, the wedge-shaped protrusion are slidably connected with the second groove, and side wall is equipped with shrinkage pool, the shrinkage pool sliding at second slot opening It is connected with gag lever post.

By using above-mentioned technical proposal, triangular support bracket makes panel supporting frame be not easy to be turned over from side at the front It goes, firm effect is played to panel supporting frame.

Further, the pedestal is equipped with several second sleeves, is plugged with cylinder in each second sleeve, described One end of cylinder is rotatably connected to universal wheel, and the other end is equipped with the second screw rod, and one end of second screw rod is pierced by second sleeve Outside, second screw rod is threadedly coupled with second sleeve.

By using above-mentioned technical proposal, when needing slightly to adjust position on roof, staff's rotation the Two screw rods, universal wheel, which is moved downward, to be contacted with roof and props up pedestal, when staff drags pedestal to suitable position at this time, Opposite direction rotates the second screw rod, and universal wheel is upwards collected through.

Further, the pedestal is equipped with several weight gain blocks, and several weight gain blocks are fixedly connected with pedestal, Ruo Gansuo State center symmetric setting of the weight gain block about pedestal.

By using above-mentioned technical proposal, the block that increases weight increases the self gravity of pedestal, improves the stability of pedestal.

Further, the panel supporting frame upper end is equipped with and connects sudden strain of a muscle bar.

By using above-mentioned technical proposal, connecing sudden strain of a muscle bar can attract thunder and lightning to get off, and play protection to floor, reduction is struck by lightning A possibility that.

In conclusion the advantageous effects of the utility model are as follows:

1. there is the effect for facilitating staff to dismantle each fixed link in panel supporting frame using the structure of setting middleware Fruit；

2. being had in Limit screw insertion spring using the structure that Limit screw is arranged on first sleeve side wall to spring Elongation limited so that limited block will not be too far apart from first sleeve bottom wall, improve the effect of structural stability；

3. playing firm effect to panel supporting frame using the structure that triangular support bracket is arranged below panel supporting frame Fruit reduces the case where panel supporting frame is overturn.

Detailed description of the invention

Fig. 1 is the integral position relation schematic diagram of the utility model.

Fig. 2 is the partial enlargement diagram in Fig. 1 at B.

Fig. 3 is the side view of the middleware of the utility model.

Fig. 4 is the schematic cross-sectional view in Fig. 3 at A-A.

Fig. 5 is the connection relationship diagram of brace and cross bar in embodiment.

Fig. 6 is the connection relationship diagram of cross bar and fixed link in embodiment.

Fig. 7 is the structural schematic diagram of embodiment intermediate cam shape support frame.

Fig. 8 is the structural relation schematic diagram of second sleeve in embodiment, cylinder, universal wheel and the second screw rod.

Fig. 9 is the positional diagram of fixing groove and through slot in fixed link in embodiment.

In figure, 1, panel supporting frame；11, fixed link；111, the first protrusion；12, cross bar；121, the first groove；13, spiral shell Nail；14, the second groove；15, shrinkage pool；16, gag lever post；2, pedestal；21, stud；22, supporting block；3, middleware；31, intermediate bar； 311, medial launder；312, first sleeve；313, limited block；314, spring；315, intermediate plate；316, shifting chute；317, lever； 318, fixing groove；319, through slot；32, lantern ring；33, Limit screw；4, brace；41, U-shaped bar；411, threaded hole；412, the first spiral shell Bar；413, rotating handles；5, triangular support bracket；51, wedge-shaped protrusion；6, second sleeve；61, cylinder；62, universal wheel；63, second Screw rod；7, increase weight block；8, sudden strain of a muscle bar is connect；9, bolt.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: a kind of tall building roof billboard mounting rack, referring to Fig.1, including pedestal 2, the panel being arranged on pedestal 2 Support frame 1, panel supporting frame 1 include the support frame being vertically arranged on pedestal 2, the fixed link 11 being arranged in support frame, connect Connect the brace 4 of pedestal 2 Yu support frame, support frame, which is joined end to end to constitute support frame and pedestal 2 and pass through shaft by several cross bars 12, to be turned Dynamic connection.Meanwhile being equipped with to connect in the upper end of panel supporting frame 1 and dodging bar 8, connecing sudden strain of a muscle bar 8 can attract thunder and lightning to get off, and play to floor A possibility that protection, reduction is struck by lightning.

Referring to Fig. 3 and Fig. 4, middleware 3 includes the lantern ring of four orthogonal intermediate bars 31, each intermediate bar 31 of connection 32, medial launder 311 is offered in intermediate bar 31, medial launder 311 is connected to lantern ring 32.Intermediate bar 31 close to fixed link 11 one End is equipped with first sleeve 312, slidably connects limited block 313,312 bottom of limited block 313 and first sleeve in first sleeve 312 It is connected by spring 314,313 side wall of limited block is equipped with one end and is pierced by the intermediate plate 315 outside first sleeve 312, medial launder 311 Lever 317 is connected with by central axis rotation on cell wall, one end of lever 317 and intermediate plate 315 311 slot bottom of slot towards the middle Side contradicts, and the other end is stretched out across lantern ring 32.

Referring to Fig. 3 and Fig. 4, the fixing groove 318(for the insertion of intermediate bar 31 is offered in fixed link 11 referring to Fig. 9), it is fixed 318 cell wall of slot offers the through slot 319(being pierced by for limited block 313 referring to Fig. 9), one end that limited block 313 is pierced by through slot 319 is inserted Referring to fig. 2 equipped with bolt 9(), intermediate bar 31 is inserted into fixing groove 318 by staff, shifting lever 317, and lever 317 drives Limited block 313 moves down and is pierced by through slot 319, and the insertion limited block 313 of bolt 9 is pierced by one end of through slot 319 by staff. The shifting chute 316 mobile for intermediate plate 315 is offered on 312 side wall of first sleeve, the side wall of first sleeve 312 is equipped with limit spiral shell Bar 33, Limit screw 33 are inserted into spring 314 and limit the elongation of spring 314, so that limited block 313 will not distance the One sleeve, 312 bottom wall is too far, reduces a possibility that structural stability is poor.

Referring to figure 5 and figure 6, it is recessed to be respectively equipped with the first protrusion 111 and first for fixed link 11 and the inconsistent side of cross bar 12 Slot 121, the first protrusion 111 are embedded in the first groove 121, are threaded with several screws 13 on cross bar 12, and screw 13 passes through the The side wall of one groove 121 is simultaneously threadedly coupled with fixed link 11, and fixed link 11 and cross bar 12 is fixed.It is all provided at the both ends of brace 4 Have a U-shaped bar 41, the side wall of U-shaped bar 41 is equipped with threaded hole 411 and the first screw rod 412, the first screw rod 412 pass through threaded hole 411 with Corresponding panel supporting frame 1 or pedestal 2 are inconsistent, and one end of the first screw rod 412 is equipped with rotating handle, and operator is facilitated to carry out Screw rod screws work.

Pedestal 2 is equipped with several studs 21 and supporting block 22, and stud 21 and supporting block 22 are threadedly coupled, and passes through adjusting as personnel Supporting block 22 is in the position of stud 21, so that pedestal 2 is located at horizontality.Pedestal 2 is equipped with the weight gain block of several stable bases 2 7, several weight gain blocks 7 are fixedly connected with pedestal 2, and several weight gain blocks 7 are symmetrical arranged.Pedestal 2 is equipped with several second sleeves 6, each Cylinder 61(is plugged in second sleeve 6 referring to Fig. 8), one end of cylinder 61 is connected with universal wheel 62(referring to Fig. 8), the other end Equipped with the second screw rod 63(referring to Fig. 8), one end of the second screw rod 63 is pierced by outside second sleeve 6, the second screw rod 63 and second sleeve 6 It is threadedly coupled, when needing slightly to adjust position on roof, staff rotates the second screw rod 63, and universal wheel 62 is downward Movement contacts with roof and props up pedestal 2, when staff drags pedestal 2 to suitable position at this time, by rotating the second spiral shell Universal wheel 62 is upwards collected through by bar 63.

Referring to Fig. 7, panel supporting frame 1(is referring to Fig. 1) bottom both ends are fixed with triangular support bracket 5,5 direction of triangular support bracket The side of panel supporting frame 1 is equipped with wedge-shaped protrusion 51, the lower end of panel supporting frame 1 be equipped with cooperate with wedge-shaped protrusion 51 it is second recessed Slot 14, wedge-shaped protrusion 51 are slidably connected with the second groove 14, and 14 opening side wall of the second groove is equipped with shrinkage pool 15, slide in shrinkage pool 15 Dynamic to be connected with gag lever post 16, gag lever post 16 moves up and down in shrinkage pool 15, but not slides out of shrinkage pool 15, and gag lever post 16 is to wedge The position of shape protrusion 51 is limited, and the case where triangular support bracket 5 is separated with panel supporting frame 1 is reduced.Pass through triangle branch Support 5 makes panel supporting frame 1 that side to overturn is less likely to occur, and firm effect is played to panel supporting frame 1.

Specific embodiment: staff lies in a horizontal plane in pedestal 2 on roof, then by support frame, brace 4 and pedestal 2 are stitched together.Fixed link 11 and intermediate bar 31 in support frame is mating, and intermediate bar 31 is inserted into fixing groove by staff In 318, shifting lever 317, lever 317 drives limited block 313 to move down and be pierced by through slot 319, and staff inserts bolt 9 Enter one end that limited block 313 is pierced by through slot 319.Protrusion 111 is embedded in the first groove 121, and screw 13 passes through 121 side of the first groove Wall is simultaneously threadedly coupled with protrusion 111, so that fixed link 11 and cross bar 12 are fixed；When needing to remove billboard, first will Fixed link 11 and the mating dismounting of intermediate bar 31, then carry out dismounting work to support frame, brace 4 and pedestal 2, many places are torn open Unload connection side billboard disassembly and installation.Staff is by adjusting supporting block 22 in the position of stud 21, so that bottom Seat 2 is located at horizontality, and the block 7 that increases weight is symmetrically disposed to the stability that pedestal 2 is improved on pedestal 2.Staff dials upwards Gag lever post 16 at dynamic shrinkage pool 15, gag lever post 16 move up in shrinkage pool 15, and wedge block is embedded in the second groove 14, is put down Gag lever post 16.When needing slightly to adjust position on roof, staff rotates the second screw rod 63, and universal wheel 62 is downward Movement contacts with roof and props up pedestal 2, rotates the second screw rod 63 when staff drags pedestal 2 to suitable position at this time, Universal wheel 62 is upwards collected through.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of tall building roof billboard mounting rack, the panel supporting frame (1) including pedestal (2), setting on pedestal (2), Be characterized in that: the panel supporting frame (1) includes the support frame being vertically arranged on pedestal (2), consolidating in support frame is arranged in Fixed pole (11), the brace (4) for connecting pedestal (2) and support frame, the support frame are joined end to end by several cross bars (12) and are constituted, institute Fixed link (11) are stated equipped with four and across is distributed in support frame, one end of four fixed links (11) and support frame Dismantling connection, the other end by middleware (3) mutual dismantling connection, the both ends of the brace (4) respectively with support frame and pedestal (2) dismantling connection.

2. tall building roof billboard mounting rack according to claim 1, it is characterised in that: the middleware (3) includes four The lantern ring (32) of a orthogonal intermediate bar (31), each intermediate bar (31) of connection, offers in the intermediate bar (31) Between slot (311), the medial launder (311) is connected to lantern ring (32)；

The intermediate bar (31) is equipped with first sleeve (312) close to the one end of fixed link (11), sliding in the first sleeve (312) Dynamic to be connected with limited block (313), the limited block (313) and first sleeve (312) bottom are connected by spring (314), described Limited block (313) side wall is equipped with one end and is pierced by the intermediate plate (315) of first sleeve (312) outside, first sleeve (312) side The shifting chute (316) mobile for intermediate plate (315) is offered on wall；

Be connected with lever (317) on medial launder (311) cell wall by central axis rotation, one end of the lever (317) with The side of intermediate plate (315) slot (311) slot bottom towards the middle contradicts, and offers on the fixed link (11) and inserts for intermediate bar (31) The fixing groove (318) entered, fixing groove (318) cell wall offer the through slot (319) being pierced by for limited block (313), the limit One end that position block (313) is pierced by through slot (319) is inserted with bolt (9).

3. tall building roof billboard mounting rack according to claim 2, it is characterised in that: first sleeve (312) side Wall is equipped with Limit screw (33), and the Limit screw (33) and first sleeve (312) sidewall thread are connected and inserted into spring (314) In.

4. tall building roof billboard mounting rack according to claim 2, it is characterised in that: the pedestal (2) is equipped with several Stud (21) and supporting block (22), the stud (21) and supporting block (22) are threadedly coupled.

5. tall building roof billboard mounting rack according to claim 4, it is characterised in that: the panel supporting frame (1) is faced The one side bottom both ends in street are connected with triangular support bracket (5), side of the triangular support bracket (5) towards panel supporting frame (1) Equipped with wedge-shaped protrusion (51), the panel supporting frame (1) is equipped with the second groove (14) cooperated with wedge-shaped protrusion (51), the wedge Shape protrusion (51) is slidably connected with the second groove (14), and the second groove (14) opening side wall is equipped with shrinkage pool (15), described Shrinkage pool (15) slidably connects gag lever post (16).

6. tall building roof billboard mounting rack according to claim 5, it is characterised in that: the pedestal (2) is equipped with several Second sleeve (6), each second sleeve (6) is interior to be plugged with cylinder (61), and one end of the cylinder (61) is connected with ten thousand To wheel (62), the other end is equipped with the second screw rod (63), and one end of second screw rod (63) is pierced by second sleeve (6) outside, described Second screw rod (63) is threadedly coupled with second sleeve (6).

7. tall building roof billboard mounting rack according to claim 6, it is characterised in that: the pedestal (2) is if be equipped with The weight gain block (7) of dry stable base (2), several weight gain blocks (7) are fixedly connected with pedestal (2), several weight gain blocks (7) Center symmetric setting about pedestal (2).

8. tall building roof billboard mounting rack according to claim 1, it is characterised in that: on the panel supporting frame (1) End, which is equipped with to connect, dodges bar (8).