CN207602184U - Road surface column bottom stiffener assembly - Google Patents

Abstract

The utility model discloses a kind of road surface column bottom stiffener assemblies, including column, column bottom includes integrally formed accessory plate, multiple first threaded holes are provided on accessory plate, the built-in fitting for coordinating with accessory plate is further included, built-in fitting includes the second threaded hole with the corresponding same aperture of the first threaded hole of accessory plate, and built-in fitting is bolted with accessory plate, the bottom of built-in fitting also sets up spinosity plate, and thorn plate is vertically set.Using special built-in fitting, multiple vertical plates on built-in fitting are set, then the accessory plate of built-in fitting and column is connected, increase the stability of column by plate.Reduce the probability that billboard ad destruction is translated into, so as to ensure the safety on road surface and pedestrian.

Description

Road surface column bottom stiffener assembly

Technical field

The utility model is related to road equipment construction field, specifically a kind of road surface column bottom stiffener assembly.

Background technology

China is in during rapid development, and city becomes with rapid changepl. never-ending changes and improvements, and endlessly construction project is granted reaches the standard grade.

Pavement construction is the most important thing of construction project, and road is the blood vessel in city, is influenced great.

In life, the driving of driver is that comparison is dull, and under business thinking, pavement advertising starts to spread along road If this measure is invited outside investment, advertisement position dealing substantially increases municipal revenue-generating power.In addition, also many is functional Guideboard can provide all kinds of promptings such as being guided road navigation, direction.

In conventional design, advertisement is generally divided into bill and poster and billboard ad.The former can be neglected weight, easy to use, but Must reliable object could shape, and lock into material might have fade, the probability of aging and breakage.The latter by column and Board is puted up, any position that can place column can be built up in, and watch more noticeable.

The inventors discovered that existing billboard ad, the billboard ad column generally use hollow pipe highly less than 3 meters, And height is more than 3 meters of large-scale or huge billboard ad, column is mostly connect using solid construction by bolt with ground.

In order to ensure the safety of column, other than using solid pillar construction in addition to column to be prevented fractures, it is also necessary to consider Column will not integrally translate into influence road, vehicle and pedestrian safety.At present, mostly column bottom fix again one it is large-sized Accessory plate, plate are integrally formed with column, increase billboard ad stent and contact area of ground.But large-sized accessory plate causes to stand Column installation needs to occupy more areas, and transport and installation have inconvenience.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of road surface column bottom stiffener assembly, core Innovation is to be to add special built-in fitting, sets multiple vertical plates on built-in fitting, then by built-in fitting and column Accessory plate connects, and increases the stability of column by plate.Reduce the probability that billboard ad destruction is translated into, so as to ensure road Face and the safety of pedestrian.

The utility model solves its technical problem using following technical scheme to realize：

A kind of road surface column bottom stiffener assembly, including column, column bottom includes integrally formed accessory plate, described auxiliary It helps on plate and is provided with multiple first threaded holes, further include the built-in fitting for coordinating with the accessory plate, the built-in fitting includes With second threaded hole in the corresponding same aperture of the first threaded hole of the accessory plate, the built-in fitting passes through with the accessory plate It is bolted, the bottom of the built-in fitting also sets up spinosity plate, and the thorn plate is vertically set.

Further, further include a plurality of reinforcing plate between the accessory plate and the column, the reinforcing plate simultaneously with institute It states column and the accessory plate is fixed.

Further, the thorn plate is bending plate, and the thorn plate is L-type or V-type or arc in lateral sectional view.

Further, the quantity of the second threaded hole of the built-in fitting is identical with the quantity of the thorn plate, each thorn Nearby all there are one the second threaded holes that corresponding horizontal distance is less than 35mm for plate.

Further, second threaded hole is arranged on the interior direction of the corresponding thorn plate.

Further, second threaded hole is uniformly distributed around the center line of the column.

Further, the bottom surface of the thorn plate is inclined surface.

Further, the thorn plate is four, and be uniformly distributed around the center line of the column.

The beneficial effects of the utility model are：The road surface column bottom stiffener assembly that this programme provides, including column and spy The built-in fitting of system.Multiple vertically extending plates on built-in fitting are set, then the accessory plate of built-in fitting and column is connected, are passed through Plate increases the stability of column.Vertical plate is set, the occupation of land size needed for column installation, and plate will not be increased significantly For the built-in fitting of the big thickness of large scale, gentlier, facilitate installation, also more save material.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the partial schematic diagram of the utility model embodiment；

Fig. 2 is the vertical view of Fig. 1；

Fig. 3 is the bottom view of the built-in fitting of the utility model embodiment；

Fig. 4 is the front view of the built-in fitting of the utility model embodiment；

Fig. 5 is the front view of the utility model embodiment.

It is identified in figure：

Billboard 10；Column 20；Reinforcing plate 21；Accessory plate 22；Bolt 23；Built-in fitting 30；Pierce plate 31；Second threaded hole 32。

Specific embodiment

In order to make the purpose of this utility model, technical solution and advantageous effect clearer, below in conjunction with attached drawing, to this The preferred embodiment of utility model is described in detail, and the utility model is described further, technical staff to be facilitated to manage Solution.

Referring to Fig. 1, the utility model embodiment provides a kind of road surface column bottom stiffener assembly, including column 20, With built-in fitting 30.

There are one the bottoms of column 20 and the integrally formed platy structure of column ontology, is accessory plate 22.Accessory plate 22 Size ratio column 20 it is slightly larger, common accessory plate 22 is round or rectangular.Multiple first threaded holes are provided on accessory plate 22. In the present embodiment, using circular accessory plate 22, please refer to shown in Fig. 2.

Built-in fitting 30 includes the second threaded hole 32 with the corresponding same aperture of the first threaded hole of accessory plate 22, built-in fitting 30 are connect with accessory plate 22 by bolt 23.The correspondence that this place is said refers to corresponding in the sum number amount of position, each first screw thread Hole all only corresponds to second threaded hole 32, and bolt 23 can quickly be connected to pass through the first threaded hole and the second threaded hole 32 It connects.

The bottom of built-in fitting 30 also sets up spinosity plate 31, and thorn plate 31 is vertically set.By piercing plate 31, can rapidly prolong The depth that the underground of the column of long guideboard is submerged, when a flip occurs, the entire component of column part located underground are longer, to turning over The resistivity turned is stronger.In addition, reverse turning bed structure for thick and solid structure, eats soil amount less, it is easily installed built-in fitting 30, the weight of built-in fitting 30 is lighter.

In the present embodiment, thorn plate 31 employs the other forms other than tablet, in the hope of obtaining better stiffening effect.Please Refering to Fig. 3, the thorn plate 31 in the present embodiment is the bending plate of L-type.

Bending plate can obtain the anti-fold ability in more direction, overcome slab construction thorn plate 31 and put down in fold direction Row is powerless when plate level.So as to ensure that each bending plate can play a positive role.

In addition, thorn plate 31 may be V-type or arc in lateral sectional view.

And on this basis, nearby there are one the second threaded holes that corresponding horizontal distance is less than 35mm for each thorn plate 31 32.And second threaded hole 32 be arranged on the interior direction of corresponding thorn plate 31.

Each thorn plate 31 is nearby there are one the second threaded hole 32, and threaded hole is small and utilizing to the distance for piercing plate 31 The structure of bolt 23.So that the bolt 23 of protrusion also can resist the thorn plate inwardly distorted when piercing plate 31 by external force bending deformation 31, strengthen the safety of column entirety.This design also fully utilizes the additional length of bolt 23, makes the best use of everything, and carries High whole intensity.

And the interior direction said above, refer to pierce the direction folded by plate 31.Such as cross section of fruit thorniness plate 31 is L, V knot Structure is then the acute angle direction folded by both sides；If 31 cross section of fruit thorniness plate is arcuate structure, then the direction for side where the center of circle.It can With reference to figure 3.

In order to optimize the stressing conditions of connection bolt 23, the second threaded hole 32 is uniformly distributed around the center line of column 20.Together Sample, the first threaded hole and the second threaded hole 32 correspond to.

In addition, please referring to Fig. 4 and Fig. 5, the bottom surface of the thorn plate 31 of the utility model embodiment is inclined surface.Using inclined surface Be advantageous in that, dispose built-in fitting 30 when it is more convenient.

In the present solution, piercing plates 31, four groups of bolts 23, four the first threaded holes and four the second threaded holes using four 32.And the center line around column 20 is uniformly distributed.

On the basis of said program, it is preferable to, a plurality of reinforcing plate 21 can also be added between accessory plate 22 and column 20, Reinforcing plate 21 is fixed simultaneously with column 20 and accessory plate 22.

Embodiment provided above is the better embodiment of the utility model, only is used for facilitating illustrating the utility model, and The non-limitation made to the utility model in any form, any those of ordinary skill in the art, if not departing from In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic In the range of.

Claims (8)

1. a kind of road surface column bottom stiffener assembly, including column, column bottom includes integrally formed accessory plate, the auxiliary Multiple first threaded holes are provided on plate, it is characterised in that：The built-in fitting for coordinating with the accessory plate is further included, it is described pre- Embedded part includes the second threaded hole with the corresponding same aperture of the first threaded hole of the accessory plate, the built-in fitting with it is described auxiliary Plate is helped to be bolted, the bottom of the built-in fitting also sets up spinosity plate, and the thorn plate is vertically set.

2. column bottom stiffener assembly in road surface as described in claim 1, which is characterized in that the accessory plate and the column it Between further include a plurality of reinforcing plate, the reinforcing plate is fixed simultaneously with the column and the accessory plate.

3. column bottom stiffener assembly in road surface as described in claim 1, which is characterized in that the plate that pierces is bending plate, and institute It is L-type or V-type or arc that thorn plate, which is stated, in lateral sectional view.

4. column bottom stiffener assembly in road surface as claimed in claim 3, which is characterized in that the second threaded hole of the built-in fitting Quantity it is identical with the quantity of the thorn plate, each thorn plate is nearby there are one corresponding horizontal distance less than the of 35mm Two threaded holes.

5. column bottom stiffener assembly in road surface as claimed in claim 4, which is characterized in that second threaded hole is arranged on pair Answer the interior direction of the thorn plate.

6. column bottom stiffener assembly in road surface as described in claim 1, which is characterized in that second threaded hole is around described vertical The center line of column is uniformly distributed.

7. column bottom stiffener assembly in road surface as described in claim 1, which is characterized in that the bottom surface of the thorn plate is tilts Face.

8. the road surface column bottom stiffener assembly as described in claim 1-7 any one, which is characterized in that the thorn plate is four It is a, and be uniformly distributed around the center line of the column.