CN211174878U - Publicity column chassis is with connecting mounting - Google Patents
Publicity column chassis is with connecting mounting Download PDFInfo
- Publication number
- CN211174878U CN211174878U CN201921328801.5U CN201921328801U CN211174878U CN 211174878 U CN211174878 U CN 211174878U CN 201921328801 U CN201921328801 U CN 201921328801U CN 211174878 U CN211174878 U CN 211174878U
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- side plate
- fixedly connected
- hole
- fixing
- plate
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Abstract
The utility model belongs to the technical field of the fixed accessory technique and specifically relates to a propaganda fence chassis is with connecting mounting, which comprises a roof, the first curb plate of lower surface one side fixedly connected with of roof, the lower surface opposite side fixedly connected with second curb plate of roof, two first fixed orificess have been seted up on the first curb plate, lie in the first reinforcing ring of the equal fixedly connected with in one side of every first fixed orificess on the first curb plate, two second fixed orificess have been seted up on the second curb plate, every second fixed orificess all is located one side of first fixed orificess, lie in the equal fixedly connected with second reinforcing ring in one side of every second fixed orificess on the second curb plate, the open slot has been seted up on the second curb plate, the open slot is located between two second fixed orificess, the equal fixedly connected with a plurality of strengthening rib in the lower surface both sides of roof, a plurality of. The utility model discloses simple structure is worth promoting.
Description
Technical Field
The utility model relates to a fixed accessory technical field especially relates to a propaganda hurdle chassis is with connecting mounting.
Background
The publicity column needs to adopt the mounting to fix when using, and current mounting is when connecting bolt, owing to need the trompil, leads to the hardness reduction of connecting piece, and trompil department produces the crackle easily, leads to the mounting to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that the hole opening part is easy to crack in the prior art, and providing a propaganda column chassis is used for connecting a fixing part.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a connecting and fixing part for a propaganda column chassis is designed, and comprises a top plate, wherein one side of the lower surface of the top plate is fixedly connected with a first side plate, the other side of the lower surface of the top plate is fixedly connected with a second side plate, the second side plate is parallel to the first side plate, two first fixing holes are formed in the first side plate, a first reinforcing ring is fixedly connected to one side of each first fixing hole on the first side plate, the first reinforcing ring is positioned on the inner side of the first side plate, two second fixing holes are formed in the second side plate, each second fixing hole is positioned on one side of the first fixing hole, a second reinforcing ring is fixedly connected to one side of each second fixing hole on the second side plate, the second reinforcing rings are positioned on the inner sides of the second side plates, open slots are formed in the second side plates, and are positioned between the two second fixing holes, the equal fixedly connected with a plurality of strengthening rib of lower surface both sides of roof, a plurality of screw hole has been seted up to the upper end of roof, every equal fixedly connected with locking mechanism in the screw hole.
Preferably, the top plate, the first side plate and the second side plate are of an integral structure.
Preferably, the first fixing hole and the second fixing hole have the same diameter, and the centers of the first fixing hole and the second fixing hole are on the same straight line.
Preferably, the locking mechanism comprises a riveting screw, the riveting screw is located in the screw hole, an elastic mechanism is fixedly connected to the upper end of the screw hole, and the upper end of the elastic mechanism is in contact with the riveting screw.
Preferably, the elastic mechanism comprises a groove, the groove is communicated with the screw hole, an elastic gasket is fixedly connected to the bottom end of the inner portion of the groove, and the upper surface of the elastic gasket is in contact with the riveting screw.
The utility model provides a pair of propaganda fence chassis is with connecting mounting, beneficial effect lies in:
1. through first reinforcing ring and second reinforcing ring mechanism, the intensity of reinforcing fixed orifices department, behind connecting bolt, the difficult crackle that produces of fixed orifices department, the first curb plate of effectual protection and second curb plate, and through the strengthening rib structure for the roof is inseparabler with being connected of first curb plate, second curb plate, and the junction of first curb plate, second curb plate and roof can not split.
Drawings
Fig. 1 is a schematic structural view of a connecting and fixing member for a bottom frame of a publicity column according to the present invention;
fig. 2 is the utility model provides a publicity column chassis is with overlooking the structure sketch map of connection mounting.
In the figure: the top plate comprises a top plate 1, a first side plate 2, a first fixing hole 3, a first reinforcing ring 4, a second side plate 5, a second fixing hole 6, an open slot 7, a reinforcing rib 8, a screw hole 9, a groove 10, an elastic washer 11 and a riveting screw 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a connecting and fixing member for a propaganda column chassis comprises a top plate 1, a first side plate 2 is fixedly connected to one side of the lower surface of the top plate 1, a second side plate 5 is fixedly connected to the other side of the lower surface of the top plate 1, the second side plate 5 is parallel to the first side plate 2, the top plate 1, the first side plate 2 and the second side plate 5 are of an integral structure, two first fixing holes 3 are formed in the first side plate 2, the first fixing holes 3 are used for fixing the first side plate 2 through bolts, a first reinforcing ring 4 is fixedly connected to one side of each first fixing hole 3 on the first side plate 2, the first reinforcing ring 4 is located on the inner side of the first side plate 2, the first reinforcing ring 4 is used for preventing the first fixing holes 3 on the first side plate 2 from cracking, when the bolt is connected, the first side plate 2 is easy to crack due to the existence of the first fixing hole 3, and the first reinforcing ring 4 effectively protects the first side plate 2.
Two second fixing holes 6 are formed in the second side plate 5, the second fixing holes 6 are used for connecting bolts to fix the second side plate 5, each second fixing hole 6 is located on one side of each first fixing hole 3, the hole diameters of the first fixing holes 3 are the same as those of the second fixing holes 6, the centers of the first fixing holes 3 and the second fixing holes 6 are located on the same straight line, a second reinforcing ring is fixedly connected to one side of each second fixing hole 6 on the second side plate 5 and located on the inner side of the second side plate 5, the second reinforcing ring is used for preventing the second side plate 5 from cracking and protecting the second side plate 5, an open slot 7 is formed in the second side plate 5 and used for placing a bulletin column, the open slot 7 is located between the two second fixing holes 6, a plurality of reinforcing ribs 8 are fixedly connected to two sides of the lower surface of the top plate 1, and the reinforcing ribs 8 are used for reinforcing the top plate 1 and the first side plate 2, The connection between the second side plate 5 makes the first side plate 2 and the second side plate 5 not bend.
A plurality of screw hole 9 has been seted up to the upper end of roof 1, screw hole 9's effect is connected and is riveted screw 12, equal fixedly connected with locking mechanism in every screw hole 9, locking mechanism's effect is fixed roof 1, locking mechanism is including riveting screw 12, it is located screw hole 9 to rivet screw 12, the upper end fixed connection elastic mechanism of screw hole 9, elastic mechanism's effect is so that rivet screw 12 closely fixed in screw hole 9, elastic mechanism's upper end contacts with riveting screw 12, elastic mechanism includes recess 10, recess 10 intercommunication screw hole 9, the inside bottom fixedly connected with elastic washer 11 of recess 10, the upper surface of elastic washer 11 contacts with riveting screw 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A connecting and fixing part for a propaganda column chassis comprises a top plate (1) and is characterized in that one side of the lower surface of the top plate (1) is fixedly connected with a first side plate (2), the other side of the lower surface of the top plate (1) is fixedly connected with a second side plate (5), the second side plate (5) is parallel to the first side plate (2), two first fixing holes (3) are formed in the first side plate (2), one side of each first fixing hole (3) on the first side plate (2) is fixedly connected with a first reinforcing ring (4), the first reinforcing ring (4) is positioned on the inner side of the first side plate (2), two second fixing holes (6) are formed in the second side plate (5), each second fixing hole (6) is positioned on one side of the first fixing hole (3), one side of each second fixing hole (6) on the second side plate (5) is fixedly connected with a second reinforcing ring, the second reinforcing ring is located the inboard of second curb plate (5), open slot (7) have been seted up on second curb plate (5), open slot (7) are located two between second fixed orifices (6), the equal fixedly connected with a plurality of strengthening rib (8) in lower surface both sides of roof (1), a plurality of screw hole (9), every equal fixedly connected with locking mechanism in screw hole (9) have been seted up to the upper end of roof (1).
2. A connecting and fixing member for a bottom frame of a publicity column as claimed in claim 1, characterized in that the top plate (1), the first side plate (2) and the second side plate (5) are of an integral structure.
3. A connecting fastener for a bottom frame of a publicity column as claimed in claim 1, characterized in that the first fastening hole (3) and the second fastening hole (6) have the same diameter, and the centers of the first fastening hole (3) and the second fastening hole (6) are on the same straight line.
4. The connecting and fixing member for the bottom frame of the propaganda board according to claim 1, wherein the locking mechanism comprises a rivet screw (12), the rivet screw (12) is located in the screw hole (9), an elastic mechanism is fixedly connected to the upper end of the screw hole (9), and the upper end of the elastic mechanism is in contact with the rivet screw (12).
5. The connecting and fixing member for the bottom frame of the propaganda board according to claim 4, wherein the elastic mechanism comprises a groove (10), the groove (10) is communicated with the screw hole (9), an elastic washer (11) is fixedly connected to the bottom end inside the groove (10), and the upper surface of the elastic washer (11) is in contact with the rivet screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328801.5U CN211174878U (en) | 2019-08-16 | 2019-08-16 | Publicity column chassis is with connecting mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328801.5U CN211174878U (en) | 2019-08-16 | 2019-08-16 | Publicity column chassis is with connecting mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211174878U true CN211174878U (en) | 2020-08-04 |
Family
ID=71823903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921328801.5U Active CN211174878U (en) | 2019-08-16 | 2019-08-16 | Publicity column chassis is with connecting mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211174878U (en) |
-
2019
- 2019-08-16 CN CN201921328801.5U patent/CN211174878U/en active Active
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| GR01 | Patent grant | ||
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