CN212582908U - Light connecting piece of high-speed railway wallboard - Google Patents
Light connecting piece of high-speed railway wallboard Download PDFInfo
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- CN212582908U CN212582908U CN202020460131.9U CN202020460131U CN212582908U CN 212582908 U CN212582908 U CN 212582908U CN 202020460131 U CN202020460131 U CN 202020460131U CN 212582908 U CN212582908 U CN 212582908U
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- pin
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- panel
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Abstract
The utility model discloses a light connecting piece of a high-speed railway wallboard, a first main pin hole is arranged at the middle position of the lower end surface of a panel, first side pin holes are respectively arranged at the two sides, two second spindle holes are arranged on the connecting block in a layered manner, a third spindle hole and two first connecting holes are arranged on the first limiting block, two second connecting holes and a second side pin hole are formed in the second limiting block, a main pin penetrates through the first main pin hole and the second main shaft hole and connects the panel and the connecting block, a main pin penetrates through the other second main shaft hole and the third main shaft hole and connects the connecting block and the limiting block, two side pins penetrate through the second side pin holes in the two first side pin holes and the two second limiting blocks and connect the panel and the second limiting block, and the first limiting block and the second limiting block of each side of the connecting block are connected through the inserting connecting pins in the first connecting holes and the second connecting holes. The utility model discloses a concatenation formula structure, the structure is convenient for replace, and the structure assembly is reliable, and the fastening is effectual.
Description
The technical field is as follows:
the utility model relates to a light-duty connecting piece of high-speed railway wallboard.
Background art:
the assembly parts of current high-speed railway wallboard are mostly integrative welded type structure, when structurally having the damage, can lead to scrapping of whole structure extravagant, and use cost is high, and the structure can not be replaced, and the material is extravagant serious.
The utility model has the following contents:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a light-duty connecting piece of high-speed railway wallboard.
The utility model discloses the technical scheme who adopts has: the utility model provides a light-duty connecting piece of high-speed railway wallboard, including panel, king pin, side pin, connecting block, first stopper, second stopper and connecting pin, the intermediate position department of terminal surface is equipped with a first king pin hole under the panel, both sides set up first side pinhole respectively, the layering is equipped with two second main shaft holes on the connecting block, be equipped with a third main shaft hole and two first connecting holes on first stopper, be equipped with two second connecting holes and a second side pinhole on the second stopper, the connecting block sets up the below at the panel, left and right every side at the connecting block all is provided with a first stopper and a second stopper, a king pin passes first king pin hole and a second main shaft hole and links to each other panel and connecting block, a king pin passes another second main shaft hole and third main shaft hole and links to each other connecting block and first stopper, two side pins pass the second side pinhole on two first side pinholes and two second stoppers and with the panel with the spacing second The blocks are connected, and the first limiting block and the second limiting block of the connecting block on each side are connected through the inserting connecting pin in the first connecting hole and the second connecting hole.
Furthermore, an assembly groove is formed in the outer wall of the connecting block.
Furthermore, the two ends of the main pin are inserted with locking blocks, and the locking blocks are in interference fit with the main pin.
Furthermore, the outer wall surfaces of the side pins and the connecting pins are provided with limiting bosses.
The utility model discloses following beneficial effect has: the utility model discloses a concatenation formula structure, the structure is convenient for replace, and the structure assembly is reliable, and the fastening is effectual.
Description of the drawings:
fig. 1 is a structural diagram of the present invention.
Fig. 2 and 3 are exploded views of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
Like fig. 1 to fig. 3, the utility model relates to a light-duty connecting piece of high-speed railway wallboard, including panel 1, king pin 2, side round pin 3, connecting block 4, first stopper 5, second stopper 6 and connecting pin 7.
A first main pin hole 11 is arranged in the middle of the lower end face of the panel 1, first side pin holes 12 are respectively arranged on two sides of the panel, two second main shaft holes 41 are arranged on the connecting block 4 in a layered manner, a third main shaft hole 53 and two first connecting holes 54 are arranged on the first limiting block 5, two second connecting holes 65 and a second side pin hole 66 are arranged on the second limiting block 6, the connecting block 4 is arranged below the panel 1, a first limiting block 5 and a second limiting block 6 are arranged on each of the left side and the right side of the connecting block 4, a main pin 2 passes through the first main pin hole 11 and the second main shaft hole 41 and connects the panel 1 with the connecting block 4, a main pin 2 passes through the other second main shaft hole 41 and the third main shaft hole 53 and connects the connecting block 4 with the first limiting block 5, two side pins 3 pass through the two first side pin holes 12 and the second side pin holes 66 on the two second limiting blocks 6 and connects the panel 1 with the second limiting block 6, the first limiting block 5 and the second limiting block 6 of each side of the connecting block 4 are connected through the inserting connection pin 7 in the first connection hole 54 and the second connection hole 65.
The outer wall of the connecting block 4 is provided with an assembling groove 40, and the assembling groove 40 is used for assembling and installing the railway wall plate.
In order to lock and position the connecting block 4, the first limiting block 5 and the second limiting block 6 together, locking blocks 20 are inserted into two ends of the main pin 2, and the locking blocks 20 are in interference fit with the main pin 2.
In order to facilitate the installation and positioning of the structural members on the side pins 3 and the connecting pins 7, limiting bosses are arranged on the outer wall surfaces of the side pins 3 and the connecting pins 7.
The utility model discloses a concatenation formula structure, the structure is convenient for replace, and the structure assembly is reliable, and the fastening is effectual.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a light-duty connecting piece of high-speed railway wallboard which characterized in that: comprises a panel (1), a main pin (2), side pins (3), a connecting block (4), a first limiting block (5), a second limiting block (6) and connecting pins (7), wherein a first main pin hole (11) is arranged in the middle of the lower end surface of the panel (1), first side pin holes (12) are respectively arranged on two sides of the lower end surface of the panel, two second main shaft holes (41) are arranged on the connecting block (4) in a layering manner, a third main shaft hole (53) and two first connecting holes (54) are arranged on the first limiting block (5), two second connecting holes (65) and a second side pin hole (66) are arranged on the second limiting block (6), the connecting block (4) is arranged below the panel (1), a first limiting block (5) and a second limiting block (6) are respectively arranged on each of the left side and the right side of the connecting block (4), and one main pin (2) passes through the first main pin hole (11) and one second main pin hole (41) and connects the panel (1) with the connecting block (4), one main pin (2) penetrates through the other second main shaft hole (41) and the third main shaft hole (53) and connects the connecting block (4) with the first limiting block (5), the two side pins (3) penetrate through the two first side pin holes (12) and the second side pin holes (66) in the two second limiting blocks (6) and connect the panel (1) with the second limiting block (6), and the first limiting block (5) and the second limiting block (6) of the connecting block (4) on each side are connected through the inserting connection pins (7) in the first connection hole (54) and the second connection hole (65).
2. A lightweight connector for a high speed railway wall panel as recited in claim 1, wherein: and an assembly groove (40) is formed in the outer wall of the connecting block (4).
3. A lightweight connector for a high speed railway wall panel as recited in claim 1, wherein: the locking blocks (20) are inserted into two ends of the main pin (2), and the locking blocks (20) are in interference fit with the main pin (2).
4. A lightweight connector for a high speed railway wall panel as recited in claim 1, wherein: and limiting bosses are arranged on the outer wall surfaces of the side pin (3) and the connecting pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020460131.9U CN212582908U (en) | 2020-04-01 | 2020-04-01 | Light connecting piece of high-speed railway wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020460131.9U CN212582908U (en) | 2020-04-01 | 2020-04-01 | Light connecting piece of high-speed railway wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212582908U true CN212582908U (en) | 2021-02-23 |
Family
ID=74656197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020460131.9U Active CN212582908U (en) | 2020-04-01 | 2020-04-01 | Light connecting piece of high-speed railway wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212582908U (en) |
-
2020
- 2020-04-01 CN CN202020460131.9U patent/CN212582908U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |