CN218116238U

CN218116238U - Traffic facilities portal

Info

Publication number: CN218116238U
Application number: CN202222550311.8U
Authority: CN
Inventors: 韩跃; 包兴臣; 王延锋; 孟强; 陈泽; 李梅; 吴俊宏; 张景; 牛华磊; 尚钟平; 刘帆
Original assignee: Beijing Shenhuake Traffic Engineering Co ltd; Shandong Provincial Communications Planning and Design Institute Group Co Ltd
Current assignee: Beijing Shenhuake Traffic Engineering Co ltd; Shandong Provincial Communications Planning and Design Institute Group Co Ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2022-12-23
Anticipated expiration: 2032-09-24

Abstract

The application relates to a traffic facility portal frame, which belongs to the field of traffic facilities and comprises a truss assembly and two oppositely arranged stand columns, wherein the truss assembly is arranged on the two oppositely arranged stand columns; the arc-shaped rods, the truss assembly and the reinforcing rods form a large-scale double-eaves structure, and the structural strength of the truss assembly is improved. Meanwhile, the horizontal reinforcing piece improves the strength of the two stand columns in the horizontal direction, the vertical reinforcing piece improves the strength of the two stand columns in the vertical direction, the supporting capacity of the stand columns on the truss assembly is improved, the possibility of separating the truss assembly from the stand columns is reduced, and therefore the overall structural strength of the portal frame is improved.

Description

Traffic facilities portal

Technical Field

The application relates to the field of traffic facilities, in particular to a traffic facility portal frame.

Background

The portal is mainly applied to traffic facilities such as expressways, municipal administration, and its portal kind is more, has sign portal, information board portal, electromechanical portal.

In the correlation technique, the portal mainly comprises bracket component and truss structure that two sets of relative settings, and the bracket component of two sets of relative settings is fixed respectively at the both ends of truss, and the bracket component includes the stand of two relative settings, and two stands of relative setting all are fixed mutually with the truss structure, and when needs use, operating personnel fixes two sets of bracket components respectively on the truss structure, fixes two sets of bracket components mutually with ground again, can accomplish the installation of portal.

To the correlation technique among the aforesaid, the inventor discovers that the use scene of portal is mostly open-air, and open-air weather environment is complicated and comparatively spacious, and when meetting strong wind weather, strong wind directly contacts with the portal, and the structural strength of the portal that relative stand and truss constitute is lower, easily makes the stand of relative setting buckle to make separation between stand and the truss structure, so remain to improve.

SUMMERY OF THE UTILITY MODEL

In order to improve the holistic structural strength of portal, this application provides a traffic facilities portal.

The application provides a traffic facilities portal adopts following technical scheme:

the utility model provides a traffic facilities portal, includes truss subassembly and two stands of relative setting, the truss subassembly sets up on two stands of relative setting, two of relative setting be equipped with the web member subassembly between the stand, the web member subassembly includes horizontal reinforcement and vertical reinforcement, horizontal reinforcement and vertical reinforcement cross arrangement are between two stands relative.

Through adopting the above technical scheme, operating personnel is connected two stands of relative setting with the truss subassembly, fix horizontal reinforcement and vertical reinforcement after intersecting between two stands of relative setting again, accomplish the installation of portal, at the in-process of portal follow-up use, when meetting strong wind weather, horizontal reinforcement has improved horizontal structural strength between the two spinal branch vaulting poles, vertical reinforcement has improved vertical structural strength between the two spinal branch vaulting poles, and the web member subassembly provides the support for the two spinal branch vaulting poles, make relative two spinal branch vaulting poles be difficult for buckling, the possibility of stand and truss subassembly separation has been reduced, thereby the holistic structural strength of portal has been improved.

Preferably, the transverse reinforcing member comprises a first reinforcing column and a plurality of second reinforcing columns, the first reinforcing column is arranged on one side, away from the truss assembly, of the stand column, and the plurality of second reinforcing columns are arranged on one side, close to the truss assembly, of the first reinforcing column at equal intervals;

the vertical reinforcing piece comprises a first supporting rod and a second supporting rod, the first supporting rod is arranged between two opposite stand columns along the vertical direction, one end of the first supporting rod is connected with the truss assembly, the other end of the first supporting rod penetrates through the plurality of second reinforcing columns in sequence and then is connected with one second reinforcing column close to the first reinforcing column, one end of the second supporting rod is connected with one second reinforcing column close to the first reinforcing column, the other end of the second supporting rod is connected with the stand columns, and one end of the second supporting rod close to the second reinforcing column is arranged in an upward inclined mode compared with one end close to the first reinforcing column.

Through adopting the technical scheme, first enhancement post and second enhancement post have improved the structural strength of two stand horizontal directions, first bracing piece and second bracing piece have improved the intensity of the vertical ascending structure of two stands, the structural strength of first enhancement post and second enhancement post has been improved simultaneously, at first enhancement post, the post is strengthened to the second, under the effect of first bracing piece and second bracing piece, the connection stability between two stands has been improved, the support capability of two stands to the truss subassembly has been improved simultaneously, make the stand difficult and truss subassembly separation, thereby the holistic structural strength of portal has been improved.

Preferably, two of relative setting the one end of stand all is connected with the truss subassembly through the connecting plate, and the other end all is connected with ground through the base, two of relative setting the stand all sets up towards relative direction slope.

Through adopting above-mentioned technical scheme, two relative stand orientation relative direction slope sets up for two relative stands form "eight" style of calligraphy structures, have improved two relative stands to the support capacity of truss subassembly, have reduced the possibility of separating between stand and the truss subassembly, thereby have improved the overall structure intensity of portal.

Preferably, both sides of the truss assembly are provided with arc-shaped rods.

Through adopting above-mentioned technical scheme, when strong wind weather, the truss subassembly receives the impact force of strong wind, and the truss subassembly transmits the impact force to the arc pole on, and the arc pole has disperseed partial impact force this moment, has reduced the final impact force that receives of truss subassembly for truss subassembly non-deformable, the arc pole has improved truss subassembly's structural strength simultaneously, thereby has improved the holistic structural strength of portal.

Preferably, the base is provided with a plurality of reinforcing plates which are connected with the stand column.

Through adopting above-mentioned technical scheme, the reinforcing plate provides the support for the stand, has further reduced the possibility that the stand buckles.

Preferably, the truss assembly comprises two groups of oppositely arranged support frames, and two sides of each group of oppositely arranged support frames are correspondingly provided with an arc-shaped rod;

the support frame includes first horizontal pole and second horizontal pole, first horizontal pole sets up on the stand, the second horizontal pole sets up the one side of keeping away from the stand at first horizontal pole, be connected through first connecting rod between first horizontal pole and the second horizontal pole, adjacent two be connected through the second connecting rod between the first horizontal pole, adjacent two be connected through the third connecting rod between the second horizontal pole, the one end of arc pole is connected with the tip of first horizontal pole, the other end is connected with the tip of second horizontal pole.

By adopting the technical scheme, when the truss assembly is impacted by wind power, the first cross rod and the second cross rod are impacted, and at the moment, the first connecting rod enhances the connection stability between the first cross rod and the second cross rod and disperses part of impact force on the first cross rod and the second cross rod; the second connecting rod provides support for the two adjacent first cross rods and disperses the impact force on the two first cross rods; the third connecting rod provides support for the two adjacent second cross rods and disperses the impact force on the two second cross rods; simultaneously under the effect of arc pole, further dispersed the impact force of first horizontal pole and second horizontal pole, under the cooperation of first connecting rod, second connecting rod, third connecting rod and arc pole, reduced between first horizontal pole and the second horizontal pole, between two adjacent first horizontal poles and the separation between two adjacent second horizontal poles possibility to the holistic structural strength of portal has been improved.

Preferably, a reinforcing rod is arranged between the second cross rod and the arc-shaped rod, one end of the reinforcing rod is connected with the arc-shaped rod, and the other end of the reinforcing rod is connected with the second cross rod.

Through adopting above-mentioned technical scheme, when strong wind weather, the anchor strut has further disperseed the impact force that the truss subassembly received, has improved the structural strength of truss subassembly to the holistic structural strength of portal has been improved.

Preferably, support columns are arranged between every two adjacent first connecting rods, between every two adjacent second connecting rods and between every two adjacent third connecting rods, and the support columns arranged between every two adjacent first connecting rods, between every two connected second connecting rods and between every two adjacent third connecting rods are obliquely arranged.

Through adopting above-mentioned technical scheme, the support column has improved two first connecting rods, structural strength between two second connecting rods and between two third connecting rods, and the impact force that has dispersed partial first connecting rod when strong wind weather, second connecting rod and third connecting rod received, the support stability of first connecting rod to first horizontal pole and second horizontal pole has been improved, the support stability of second connecting rod to two adjacent first horizontal poles and the support stability of third connecting rod to two adjacent second horizontal poles, the bulk strength of truss subassembly has been improved, thereby further improved the holistic structural strength of portal.

Preferably, the second connecting rod is provided with a supporting plate, the supporting plate is arranged between two adjacent first cross rods, and the supporting plate is provided with a crawling ladder for connecting the supporting plate with the ground.

Through adopting above-mentioned technical scheme, when operating personnel need overhaul the truss subassembly, operating personnel removed to the backup pad through the cat ladder on, operating personnel can overhaul the truss subassembly in the backup pad this moment for the intensity of portal remains throughout in a invariable within range, and the backup pad provides convenience for operating personnel's removal.

Preferably, a lightning rod is arranged on the supporting plate.

Through adopting above-mentioned technical scheme, when meetting thunderstorm weather, the lightning rod leads to ground with the thunder and lightning, has reduced the thunder and lightning direct action and has caused the possibility that the portal damaged on the portal.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the web member assembly, the web member assembly enables the two opposite upright posts to be difficult to bend, so that the structural strength of the upright posts is improved, the possibility of separating the upright posts from the truss body is reduced, and the overall structural strength of the portal frame is improved;

2. by arranging the arc-shaped rods, when the truss body is impacted, the arc-shaped rods disperse the impact force on part of the truss assembly, so that the possibility of damage of the truss assembly is reduced, and the overall structural strength of the portal frame is further improved;

3. through setting up the support column, the support column that the slope set up makes between two adjacent first connecting rods, between two continuous second connecting rods and the structural strength increase between two adjacent third connecting rods, has further improved truss assembly's structural strength to the holistic structural strength of portal has further been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a truss assembly; 11. a support frame; 111. a first cross bar; 112. a second cross bar; 12. a first link; 13. a second link; 14. a third link; 15. a reinforcing rod; 16. a support column; 17. a support plate; 2. a column; 21. a connecting plate; 22. a base; 23. a reinforcing plate; 3. a web member assembly; 31. a transverse reinforcement; 311. a first reinforcing column; 312. a second reinforcing column; 32. a vertical stiffener; 321. a first support bar; 322. a second support bar; 4. an arcuate bar; 5. climbing a ladder; 6. a lightning rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a transportation facilities portal. Referring to fig. 1, a portal frame for transportation facilities comprises a truss assembly 1 and two oppositely arranged upright posts 2, wherein the truss assembly 1 is arranged on the two oppositely arranged upright posts 2, the two oppositely arranged upright posts 2 are obliquely arranged towards opposite directions, a web member assembly 3 is arranged between the two oppositely arranged upright posts 2, the web member assembly 3 comprises a transverse reinforcing member 31 and a vertical reinforcing member 32, and the transverse reinforcing member 31 and the vertical reinforcing member 32 are arranged between the two oppositely arranged upright posts 2 in a crossed manner; when meetting strong wind weather, two stands 2 of relative setting make two stands 2 be "eight" style of calligraphy and set up, "eight" style of calligraphy have higher structural strength, two relative stands 2 are to truss component 1's support capacity has been improved, and horizontal reinforcement 31 has dispersed the ascending impact force of the horizontal direction that two stands 2 received, vertical reinforcement 32 has dispersed the ascending impact force of vertical side that two stands 2 received, make two stands 2 be difficult for buckling, further improved stand 2 to truss component 1's support capacity, thereby the holistic structural strength of portal has been improved.

Referring to fig. 1, the transverse stiffener 31 includes a first stiffening column 311 and a plurality of second stiffening columns 312, the first stiffening column 311 is fixed on one side of the upright 2 away from the truss assembly 1, the plurality of second stiffening columns 312 are fixed on one side of the first stiffening column 311 close to the truss assembly 1 at equal intervals, and the length of each second stiffening column 312 is gradually reduced towards the truss assembly 1;

the vertical reinforcement 32 includes a first support rod 321 and a second support rod 322, the first support rod 321 is fixed between the two opposite vertical columns 2 along the vertical direction, one end of the first support rod 321 is fixed with the truss assembly 1, the other end of the first support rod 321 passes through the plurality of second reinforcement columns 312 in sequence and then is fixed with one second reinforcement column 312 close to the first reinforcement column 311, two second support rods 322 are provided and are both provided between the first reinforcement column 311 and one second reinforcement column 312 closest to the first reinforcement column 311, one end of each of the two second support rods 322 is fixed with one second reinforcement column 312 close to the first reinforcement column 311, the other end of each of the two second support rods 322 is fixed with the vertical column 2, and one end of each of the two second support rods 322 close to the second reinforcement column 312 is inclined upward compared with one end close to the first reinforcement column 311.

In strong wind weather, the first reinforcing columns 311 and the plurality of second reinforcing columns 312 improve the transverse structural strength of the two upright posts 2, so that the two upright posts 2 are not easy to bend, and the supporting capacity of the two upright posts 2 on the truss assembly 1 is improved, so that the two upright posts 2 are not easy to separate from the truss assembly 1; and first bracing piece 321 and second bracing piece 322 have improved the ascending structural strength of two stand 2 vertical directions, provide the support for first reinforcement post 311 and second reinforcement post 312 simultaneously, have further reduced stand 2 and have buckled and the stand 2 and the truss subassembly 1 possibility of separating to the holistic structural strength of portal has further been improved.

Referring to fig. 1, one end of each of two upright columns 2 is connected with a truss assembly 1 through a connecting plate 21, the other end of each of the two upright columns 2 is fixed with the ground through a base 22, a plurality of reinforcing plates 23 are fixed on the base 22, each reinforcing plate 23 is fixed with the upright column 2, and the connecting plate 21 disperses the pressure of the truss assembly 1 on the upright columns 2, so that the gravity of the truss assembly 1 is not easy to complete and acts on the two upright columns 2, and the possibility of separation of the truss 14495from the upright columns 2 is further reduced; simultaneously reinforcing plate 23 provides the support for stand 2, has further reduced the possibility that stand 2 buckles to the holistic structural strength of portal has further been improved.

Referring to fig. 1 and 2, the truss assembly 1 includes two sets of oppositely disposed support frames 11, and two sides of the two sets of oppositely disposed support frames 11 are both correspondingly fixed with an arc-shaped rod 4;

the support frame 11 comprises a first cross bar 111 and a second cross bar 112, two ends of the first cross bar 111 are respectively erected on the two connecting plates 21, the second cross bar 112 is arranged on one side of the first cross bar 111 far away from the upright post 2, the first cross bar 111 and the second cross bar 112 are connected through a first connecting rod 12, two adjacent first cross bars 111 are connected through a second connecting rod 13, two adjacent second cross bars 112 are connected through a third connecting rod 14, one end of the arc-shaped rod 4 is fixed with the end part of the first cross bar 111, and the other end of the arc-shaped rod 4 is fixed with the end part of the second cross bar 112;

a supporting column 16 is fixed between two adjacent first connecting rods 12, between two adjacent second connecting rods 13 and between two adjacent third connecting rods 14, the supporting column 16 between the two first connecting rods 12, the supporting column 16 between the two second connecting rods 13 and the supporting column 16 between the two third connecting rods 14 are all obliquely arranged, one end of the supporting column 16 between the two first connecting rods 12 is fixed with the first cross rod 111, the other end of the supporting column 16 between the two second connecting rods 13 is fixed with the second cross rod 112, two ends of the supporting column 16 between the two second connecting rods 13 are respectively fixed with the two first cross rods 111, and two ends of the supporting column 16 between the two third connecting rods 14 are respectively fixed with the two second cross rods 112.

In strong wind weather, the first connecting rods 12 provide support for the first cross rods 111 and the second cross rods 112 which are opposite, the second connecting rods 13 provide support for the two adjacent first cross rods 111, and the third connecting rods 14 provide support for the two adjacent second cross rods 112, so that the structural strength of the truss assembly 1 is improved, and the truss assembly 1 is not prone to collapse; meanwhile, the connection stability between the first cross rod 111 and the second cross rod 112, between two adjacent first cross rods 111 and between two adjacent second cross rods 112 is further improved by the support column 16 corresponding to the first connecting rod 12, the support column 16 corresponding to the second connecting rod 13 and the support column 16 corresponding to the third connecting rod 14; meanwhile, the arc-shaped rods 4 disperse partial impact force, so that the impact force of strong wind on the truss assembly 1 is not easy to completely act on the first cross rod 111 and the second cross rod 112, the arc-shaped rods 4 further increase the connection stability between the first cross rod 111 and the second cross rod 112, the structural strength of the truss assembly 1 is further improved, the truss assembly 1 is not easy to separate in strong wind weather, and the integral structural strength of the portal frame is further improved.

Referring to fig. 1 and 2, a reinforcing rod 15 is fixed between the second cross rod 112 and the fixing rod, one end of the reinforcing rod 15 is fixed to the arc top rod, the other end of the reinforcing rod 15 is fixed to the second cross rod 112, the reinforcing rod 15 further disperses the impact force applied to the truss assembly 1 in strong wind weather, so that the truss assembly 1 is not prone to loosening due to overlarge impact force, the reinforcing rod 15, the arc rod 4, the first cross rod 111 and the second cross rod 112 form a large heavy eave structure, the overall structural strength of the truss assembly 1 is improved, and the overall structural strength of the portal is improved.

Referring to fig. 1, a support plate 17 is fixed to the second link 13, the support plate 17 is disposed between two first cross bars 111 facing each other, a ladder 5 for connecting the support plate 17 to the ground is fixed to the support plate 17, and a lightning rod 6 is fixed to the support plate 17.

The crawling ladder 5 provides convenience for an operator to overhaul the truss assembly 1, and the supporting plate 17 provides support for the operator, so that the safety of the operator in subsequent overhaul of the truss assembly 1 is improved; the lightning rod 6 guides thunder and lightning into the ground in thunderstorm weather, so that the lightning is not easy to directly act on the door frame to damage the door frame.

The implementation principle of this application embodiment's traffic facilities portal does: in strong wind weather, the horizontal reinforcing piece 31 between the two upright posts 2 improves the structural strength of the two upright posts 2 in the horizontal direction, the vertical reinforcing piece 32 improves the structural strength of the two upright posts 2 in the vertical direction, the supporting capability of the upright posts 2 on the truss component 1 is improved, and the possibility of bending the upright posts 2 is reduced under the action of the horizontal reinforcing piece 31 and the vertical reinforcing piece 32; meanwhile, under the action of the arc-shaped rods 4, the reinforcing rods 15 and the supporting columns 16, the structural strength of the truss assembly 1 is improved; under the effect of truss subassembly 1 that structural strength is higher, the stand 2 that sets up towards the opposite direction slope and horizontal reinforcement 31 and the vertical reinforcement 32 between two stands 2, improved the holistic structural strength of portal.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a transportation facilities portal which characterized in that: including two stands (2) of truss subassembly (1) and relative setting, truss subassembly (1) sets up on two stands (2) that set up relatively, two of relative setting be equipped with web member subassembly (3) between stand (2), web member subassembly (3) are including horizontal reinforcement (31) and vertical reinforcement (32), horizontal reinforcement (31) and vertical reinforcement (32) cross arrangement are between two relative stands (2).

2. The transportation equipment portal frame according to claim 1, wherein: the transverse reinforcing member (31) comprises a first reinforcing column (311) and a plurality of second reinforcing columns (312), the first reinforcing column (311) is arranged on one side, far away from the truss assembly (1), of the upright column (2), and the plurality of second reinforcing columns (312) are arranged on one side, close to the truss assembly (1), of the first reinforcing column (311) at equal intervals;

the vertical reinforcing piece (32) comprises a first supporting rod (321) and a second supporting rod (322), the first supporting rod (321) is arranged between two opposite upright posts (2) along the vertical direction, one end of the first supporting rod (321) is connected with the truss assembly (1), the other end of the first supporting rod (321) penetrates through the plurality of second reinforcing posts (312) in sequence and then is connected with one second reinforcing post (312) close to the first reinforcing post (311), one end of the second supporting rod (322) is connected with one second reinforcing post (312) close to the first reinforcing post (311), the other end of the second supporting rod (322) is connected with the upright post (2), and one end of the second supporting rod (322) close to the second reinforcing post (312) is arranged in an upward inclined mode compared with one end close to the first reinforcing post (311).

3. The transportation equipment portal frame according to claim 1, wherein: the one end of two stand (2) that set up relatively all is connected with truss subassembly (1) through connecting plate (21), and the other end all is connected with ground through base (22), two of relative setting stand (2) all set up towards relative direction slope.

4. The transportation equipment portal frame according to claim 2, wherein: arc-shaped rods (4) are arranged on two sides of the truss assembly (1).

5. A transportation mast according to claim 3, characterized in that: the base (22) is provided with a plurality of reinforcing plates (23), and the reinforcing plates (23) are connected with the upright posts (2).

6. The transportation equipment portal frame according to claim 4, wherein: the truss assembly (1) comprises two groups of oppositely arranged support frames (11), and two sides of each of the two groups of oppositely arranged support frames (11) are correspondingly provided with an arc-shaped rod (4);

support frame (11) include first horizontal pole (111) and second horizontal pole (112), first horizontal pole (111) set up on stand (2), one side of stand (2) is kept away from in first horizontal pole (111) in second horizontal pole (112) setting, be connected through first connecting rod (12) between first horizontal pole (111) and second horizontal pole (112), adjacent two be connected through second connecting rod (13) between first horizontal pole (111), adjacent two be connected through third connecting rod (14) between second horizontal pole (112), the one end of arc pole (4) is connected with the tip of first horizontal pole (111), the other end is connected with the tip of second horizontal pole (112).

7. The transportation equipment portal frame according to claim 6, wherein: be equipped with stiffener bar (15) between second horizontal pole (112) and arc pole (4), the one end of stiffener bar (15) is connected with arc pole (4), and the other end is connected with second horizontal pole (112).

8. The transportation equipment portal frame of claim 6, wherein: support columns (16) are arranged between every two adjacent first connecting rods (12), between every two adjacent second connecting rods (13) and between every two adjacent third connecting rods (14), and the support columns (16) located between every two adjacent first connecting rods (12), between every two connected second connecting rods (13) and between every two adjacent third connecting rods (14) are all obliquely arranged.

9. The transportation equipment portal frame according to claim 6, wherein: the second connecting rod (13) is provided with a supporting plate (17), the supporting plate (17) is arranged between two adjacent first cross rods (111), and the supporting plate (17) is provided with a ladder stand (5) used for connecting the supporting plate (17) with the ground.

10. The transportation mast of claim 9, wherein: and a lightning rod (6) is arranged on the supporting plate (17).