CN218322322U - Aluminum alloy profile convenient to install for pontoon bridge - Google Patents
Aluminum alloy profile convenient to install for pontoon bridge Download PDFInfo
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- CN218322322U CN218322322U CN202222844522.2U CN202222844522U CN218322322U CN 218322322 U CN218322322 U CN 218322322U CN 202222844522 U CN202222844522 U CN 202222844522U CN 218322322 U CN218322322 U CN 218322322U
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- aluminum alloy
- mounting hole
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- floating bridge
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Abstract
The utility model discloses an aluminum alloy ex-trusions for pontoon convenient to installation, the utility model relates to an aluminum alloy pontoon technical field, the utility model discloses pontoon plate two and pontoon plate one with aluminum alloy frame on the butt joint groove installation, pontoon plate two drives the location cover frame and enters into the mounting hole groove, later pontoon plate one drives the lagging and enters into the hollow intracavity, mounting hole two has been realized, the coaxial axle center setting of mounting hole one and location shrinkage pool, later the sealing washer is placed in the laminating in the recess of location, and pass the inside of sealing washer with the fastening bolt, utilize the instrument to twist and move interior hexagonal catching groove, driving the fastening bolt through interior hexagonal catching groove and passing the location shrinkage pool, the fastening bolt is with mounting hole two and installation Kong Yifa thread rotation, pontoon plate one has been realized, pontoon plate two and aluminum alloy frame's quick installation, simple to operate, structural design is reasonable, easily realize, and interior hexagonal catching groove enters into and realizes the design in the hidden shrinkage pool of location.
Description
Technical Field
The utility model relates to an aluminum alloy pontoon bridge technical field specifically is an aluminum alloy ex-trusions for pontoon bridge convenient to installation.
Background
The yacht wharf generally adopts a structural form that a steel structure frame is connected with a plastic buoyancy tank (filled with foam) to serve as the wharf, a panel is laid on the frame, and buoyancy is provided by the buoyancy tank under the frame.
The utility model discloses a utility model patent with publication number CN207944320U discloses novel aluminum alloy frame pontoon, and processing cycle is short, and the aluminum alloy frame surface has strengthened anti-oxidant and corrosion resisting capability through oxidation treatment, installs the pontoon board at the top surface of U-shaped cross-section aluminum alloy frame usually to adopt the bolt mode fixed, although this kind of mode can play fixed effect, nevertheless lack fixedly between two adjacent pontoon boards, fixed effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the aluminum alloy section for the floating bridge convenient to install.
The utility model discloses can realize through following technical scheme: the utility model provides an aluminum alloy ex-trusions for pontoon convenient to installation, includes aluminum alloy frame, one side of aluminum alloy frame is connected with pontoon plate one, and aluminum alloy frame's opposite side is connected with pontoon plate two, its characterized in that: two adjacent side walls in the middle of the aluminum alloy frame are respectively provided with a mounting hole groove and a positioning concave hole, and the positioning concave holes are communicated with the mounting hole grooves;
a positioning sleeve frame matched with the mounting hole groove is mounted on the end face of the second floating bridge plate, a hollow cavity and two second mounting holes are formed in two adjacent side walls of the positioning sleeve frame, and the two second mounting holes are communicated with the hollow cavity;
the end face of the first floating bridge plate is fixedly provided with a sleeve block matched with the hollow cavity, and the surface of the sleeve block is provided with a first mounting hole which is coaxially arranged with the second mounting hole.
The utility model discloses a further technological improvement lies in: the inside laminating of location shrinkage pool is provided with the sealing washer, the sealing washer sets up to annular structure.
The utility model discloses a further technological improvement lies in: the inside of location shrinkage pool is run through and is provided with the fastening bolt, the end of twisting of fastening bolt is equipped with hexagonal catching groove in, and the fastening end of fastening bolt pass the location shrinkage pool and with mounting hole two and a mounting hole threaded connection.
The utility model discloses a further technological improvement lies in: the aluminum alloy frame is arranged in an I shape.
The utility model discloses a further technological improvement lies in: the two end surfaces of the two sides of the aluminum alloy frame are fixedly connected with convex plates, and a butt joint groove for accommodating the first floating bridge plate and the second floating bridge plate is formed between the convex plates.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses in, two and the mounting of butt joint groove butt joints on the pontoon plate one and the aluminum alloy frame, two drive location cover frame of pontoon plate enter into the mounting hole groove, later pontoon plate one is driving the cover piece and is entering into the hollow cavity, mounting hole two has been realized, mounting hole one and location shrinkage pool are with the axle center setting, later laminate in the recess of location and place the sealing washer, and pass the inside of sealing washer with the fastening bolt, utilize the instrument to twist and move the interior hexagonal catching groove, driving the fastening bolt through interior hexagonal catching groove and passing the location shrinkage pool, the fastening bolt is rotatory with mounting hole two and installation Kong Yifa production screw thread, pontoon plate one, pontoon plate two and aluminum alloy frame's quick installation, and convenient to operate, and reasonable in structural design, and easy to realize, and interior hexagonal catching groove enters into and realizes hidden design in the shrinkage pool of location.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the connection between the positioning sleeve frame and the sleeve block.
In the figure: 1. an aluminum alloy frame; 2. a convex plate; 3. a butt joint groove; 4. a first floating bridge plate; 5. a second floating bridge plate; 6. mounting a hole groove; 7. positioning concave holes; 8. fastening the bolt; 9. an inner hexagonal fastening groove; 10. sleeving blocks; 11. a first mounting hole; 12. positioning a sleeve frame; 13. a hollow cavity; 14. a second mounting hole; 15. and (5) sealing rings.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-3, the utility model provides an aluminum alloy profile for a floating bridge convenient to install, which comprises an aluminum alloy frame 1, wherein one side of the aluminum alloy frame 1 is connected with a floating bridge plate I4, the other side of the aluminum alloy frame 1 is connected with a floating bridge plate II 5, two adjacent side walls in the middle of the aluminum alloy frame 1 are respectively provided with an installation hole groove 6 and a positioning concave hole 7, and the positioning concave hole 7 is communicated with the installation hole groove 6;
the end face of the second floating bridge plate 5 is provided with a positioning sleeve frame 12 matched with the mounting hole groove 6 for use, two adjacent side walls of the positioning sleeve frame 12 are provided with a hollow cavity 13 and two mounting holes II 14, and the two mounting holes II 14 are communicated with the hollow cavity 13;
the end face of the first floating bridge plate 4 is fixedly provided with a sleeve block 10 matched with the hollow cavity 13, and the surface of the sleeve block 10 is provided with a first mounting hole 11 which is coaxially arranged with the second mounting hole 14 and the positioning concave hole 7.
The inside laminating of location shrinkage pool 7 is provided with sealing washer 15, and sealing washer 15 sets up to annular structure.
The inside of location shrinkage pool 7 runs through and is provided with fastening bolt 8, and the end of twisting of fastening bolt 8 is equipped with hexagonal catching groove 9 in, and fastening bolt 8's fastening end pass location shrinkage pool 7 and with mounting hole two 14 and mounting hole 11 threaded connection.
The aluminum alloy frame 1 is arranged in an I shape.
Two equal fixedly connected with flange 2 in tip surface of 1 both sides of aluminum alloy frame are equipped with the butt joint groove 3 that holds pontoon plate one 4 and pontoon plate two 5 and place between two flange 2.
When the device is used, in order to further strengthen the tightness of connection of the aluminum alloy frame 1 with the first 4 floating bridge plate and the second 5 floating bridge plate, a plurality of first threaded holes are formed in the surfaces of the first 4 floating bridge plate and the second 5 floating bridge plate, and a second threaded hole matched with the first threaded holes is formed in the surface of the aluminum alloy frame 1, the first 4 floating bridge plate and the second 5 floating bridge plate are installed in the butt joint groove 3, the first threaded holes and the second threaded holes are vertically collinear, then the first 4 floating bridge plate is installed by using bolts, the second 5 floating bridge plate and the aluminum alloy frame 1 are installed, when the first 5 floating bridge plate and the first 4 floating bridge plate are in butt joint with the aluminum alloy frame 1, the second 5 floating bridge plate drives the positioning sleeve frame 12 to enter the installation hole groove 6, then the first 4 floating bridge plate drives the sleeve block 10 to enter the hollow cavity 13, the second 14 installation hole is realized, the first 11 and the 7 positioning concave hole are arranged, then the sealing ring 15 is placed in the positioning concave hole 7 in a bonding mode that the fastening bolt 8 penetrates through the hexagonal fastening tool 15, the hexagonal fastening tool, the hexagonal bolt and the hexagonal bolt can pass through the hexagonal bolt 7 and the hexagonal bolt 9, and the hexagonal bolt can be conveniently and the installation groove, and the hexagonal bolt can be conveniently installed in the hexagonal bridge, and the hexagonal bridge can be installed in the hexagonal bridge, and the hexagonal bridge.
The utility model discloses when using, when two 5 and the butt joint of pontoon plate one 4 and aluminum alloy frame 1 of pontoon plate, pontoon plate two 5 are driving location cover frame 12 and are entering into mounting hole groove 6, later pontoon plate one 4 is driving the lagging jack 10 and is entering into hollow chamber 13, mounting hole two 14 has been realized, mounting hole one 11 and location shrinkage pool 7 are with the axle center setting, later the laminating is placed sealing washer 15 in location shrinkage pool 7, and pass the inside of sealing washer 15 with fastening bolt 8, utilize the instrument to twist and be moving interior hexagonal catching groove 9, it passes location shrinkage pool 7 to drive fastening bolt 8 through interior hexagonal catching groove 9, fastening bolt 8 takes place the screw thread rotation with mounting hole two 14 and mounting hole one 11, pontoon plate one 4 has been realized, two 5 and aluminum alloy frame 1's quick installation of pontoon plate, high durability and convenient installation, reasonable structural design, easily realize, and interior hexagonal catching groove 9 enters into and realizes the design in the hidden shrinkage pool 7 of location.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments that do not depart from the technical scope of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides an aluminum alloy ex-trusions for pontoon bridge convenient to installation which characterized in that: the aluminum alloy frame comprises an aluminum alloy frame (1), wherein one side of the aluminum alloy frame (1) is connected with a first floating bridge plate (4), the other side of the aluminum alloy frame (1) is connected with a second floating bridge plate (5), two adjacent side walls in the middle of the aluminum alloy frame (1) are respectively provided with a mounting hole groove (6) and a positioning concave hole (7), and the positioning concave hole (7) is communicated with the mounting hole groove (6);
a positioning sleeve frame (12) matched with the mounting hole groove (6) for use is mounted on the end face of the second floating bridge plate (5), a hollow cavity (13) and two mounting holes II (14) are formed in two adjacent side walls of the positioning sleeve frame (12), and the two mounting holes II (14) are communicated with the hollow cavity (13);
the end face fixed mounting of floating bridge plate (4) has nest block (10) with hollow chamber (13) cooperation use, the surface of nest block (10) is equipped with mounting hole one (11) with the axle center setting with mounting hole two (14) and location shrinkage pool (7).
2. The aluminum alloy profile for the floating bridge convenient to install according to claim 1, wherein a sealing ring (15) is attached to the inside of the positioning concave hole (7), and the sealing ring (15) is arranged in an annular structure.
3. The aluminum alloy profile convenient to install for the floating bridge, as recited in claim 1, characterized in that a fastening bolt (8) is arranged inside the positioning concave hole (7) in a penetrating manner, a screwing end of the fastening bolt (8) is provided with an inner hexagonal fastening groove (9), and a fastening end of the fastening bolt (8) passes through the positioning concave hole (7) and is in threaded connection with the second mounting hole (14) and the first mounting hole (11).
4. An easy-to-install aluminium alloy profile for a pontoon as claimed in claim 1, wherein the aluminium alloy frame (1) is provided in an i-shape.
5. The aluminum alloy profile for the floating bridge convenient to install according to claim 1, wherein the two end surfaces of the two sides of the aluminum alloy frame (1) are fixedly connected with the convex plates (2), and a butt joint groove (3) for accommodating the first floating bridge plate (4) and the second floating bridge plate (5) is arranged between the two convex plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844522.2U CN218322322U (en) | 2022-10-27 | 2022-10-27 | Aluminum alloy profile convenient to install for pontoon bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844522.2U CN218322322U (en) | 2022-10-27 | 2022-10-27 | Aluminum alloy profile convenient to install for pontoon bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218322322U true CN218322322U (en) | 2023-01-17 |
Family
ID=84827508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222844522.2U Active CN218322322U (en) | 2022-10-27 | 2022-10-27 | Aluminum alloy profile convenient to install for pontoon bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218322322U (en) |
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2022
- 2022-10-27 CN CN202222844522.2U patent/CN218322322U/en active Active
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