CN213923674U - Alternating self-locking car wall connecting structure - Google Patents
Alternating self-locking car wall connecting structure Download PDFInfo
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- CN213923674U CN213923674U CN202022558752.3U CN202022558752U CN213923674U CN 213923674 U CN213923674 U CN 213923674U CN 202022558752 U CN202022558752 U CN 202022558752U CN 213923674 U CN213923674 U CN 213923674U
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- steel sheet
- steel plate
- side steel
- cardboard
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Abstract
The utility model discloses an interlude formula self-locking sedan-chair wall connection structure, including the cardboard, be equipped with steel sheet group on the cardboard, steel sheet group is including left side steel sheet and right side steel sheet, and the outer fringe of left side steel sheet all bends to cardboard one side and forms four first bending parts, is equipped with the first dop that extends to the outside on the first bending part that the left side steel sheet was kept away from the right side steel sheet, is equipped with the second dop that extends to the inside on the first bending part that the left side steel sheet is close to the right side steel sheet; the outer fringe of right side steel sheet all bends to cardboard one side and forms four second portions of bending, is equipped with the third dop that inserts to first dop on the second portion of bending that the right side steel sheet is close to the left side steel sheet, and the right side steel sheet is kept away from and is equipped with the fourth dop that extends to the outside in the second portion of bending of left side steel sheet, be equipped with a plurality of draw-in grooves on the cardboard. The utility model has the advantages of the installation is comparatively easy, is applicable to and uses in the narrow and small elevator well, still has the advantage that can reduce the car noise.
Description
Technical Field
The utility model belongs to elevator car field, especially an interlude formula is from locking sedan-chair wall connection structure.
Background
The sedan-chair wall of car comprises the concatenation of polylith steel sheet, and the sedan-chair wall accomplishes the assembly in the elevator well, and the workman fixes the sedan-chair wall on the sedan-chair frame of car with the screw in the outside of car, prevents that the screw from exposing inboard at the car, influences visual effect, but some elevator well are less, can not leave sufficient installation space between elevator well and the sedan-chair frame, lead to workman's assembly difficulty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interlude formula is from locking sedan-chair wall connection structure. The utility model has the advantages of the installation is comparatively easy, is applicable to and uses in the narrow and small elevator well, still has the advantage that can reduce the car noise.
The technical scheme of the utility model: the interpenetration type self-locking car wall connecting structure comprises a clamping plate, wherein a steel plate group is arranged on the clamping plate, the steel plate group comprises a left steel plate and a right steel plate, the outer edge of the left steel plate is bent towards one side of the clamping plate to form four first bending parts, a first clamping head extending outwards is arranged on the first bending part, away from the right steel plate, of the left steel plate, and a second clamping head extending inwards is arranged on the first bending part, close to the right steel plate, of the left steel plate; the outer fringe of right side steel sheet all bends to cardboard one side and forms four second portions of bending, is equipped with the third dop that inserts to the second dop in the second portion of bending that the right side steel sheet is close to the left side steel sheet, and the right side steel sheet is kept away from and is equipped with the fourth dop that extends to the outside in the second portion of bending of left side steel sheet, be equipped with a plurality of draw-in grooves with first dop, second dop and fourth dop matched with on the cardboard respectively.
In the above-mentioned interlude formula is from locking sedan-chair wall connection structure, the draw-in groove is the L shape, first dop, second dop, third dop and fourth dop are the U type, and the tip of first dop, second dop, third dop and fourth dop is all outwards bloated.
In the alternating self-locking car wall connecting structure, the bottom surface of the clamping groove is provided with a triangular anti-falling blocking piece.
Compared with the prior art, the utility model discloses the cardboard that utilizes to have the draw-in groove utilizes buckle structure (draw-in groove and dop) to install the steel sheet on the cardboard as the switching between the sedan-chair frame of steel sheet and car, realizes the fixed between steel sheet and the sedan-chair frame, and two steel sheet combinations form the sedan-chair wall of car. The utility model discloses can stand and press the installation of cardboard and the installation of steel sheet in the car, have great installation space, not receive the restriction of elevator well to it is easier to make workman's assembly. The steel sheet transversely alternates into the draw-in groove through the dop in, through dop elastic connection on the cardboard, possesses certain self-locking power between dop and the cardboard, makes the steel sheet lock on the cardboard in the use, and difficult vibration can reduce the car noise. Therefore, the utility model has the advantages of the installation is comparatively easy, is applicable to and uses in the narrow and small elevator well, still has the advantage that can reduce the car noise.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a front view of the card.
Fig. 3 is a front view of the left steel plate.
Fig. 4 is a front view of the right steel plate.
The labels in the figures are: 1-clamping plate, 2-left steel plate, 3-right steel plate, 4-first bending part, 5-first clamping head, 6-second clamping head, 7-third clamping head, 8-fourth clamping head, 9-clamping groove, 10-anti-falling blocking piece and 11-second bending part.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. An interlude formula is from locking sedan-chair wall connection structure, as shown in figure 1, including cardboard 1, be equipped with steel sheet group on cardboard 1, steel sheet group includes left side steel sheet 2 and right side steel sheet 3, the outer fringe of left side steel sheet 2 all bends to cardboard 1 one side and forms four first bending 4, be equipped with the first dop 5 that extends to the outside on the first bending 4 that left side steel sheet 2 kept away from right side steel sheet 3, be equipped with the second dop 6 that extends to the inside on the first bending 4 that left side steel sheet 2 was close to right side steel sheet 3; the outer fringe of right side steel sheet 3 all bends to 1 one side of cardboard and forms four second portions of buckling 11, is equipped with on the second portion of buckling 11 that right side steel sheet 3 is close to left side steel sheet 2 and inserts to the third dop 7 of second dop 6, is equipped with the fourth dop 8 that extends to the outside on the second portion of buckling 11 that left side steel sheet 2 was kept away from to right side steel sheet 3, be equipped with a plurality of draw-in grooves 9 with first dop 5, second dop 6 and the 8 matched with of fourth dop respectively on the cardboard 1.
The clamping groove 9 is L-shaped, and the first clamping head 5, the second clamping head 6, the third clamping head 7 and the fourth clamping head 8 are all U-shaped, have a thin-wall structure and have elasticity. The end parts of the first chuck 5, the second chuck 6, the third chuck 7 and the fourth chuck 8 are all bulged outwards.
And a triangular anti-falling blocking piece 10 is arranged on the bottom surface of the clamping groove 9 positioned in the middle.
The use of the invention: when the clamping plate 1, the left steel plate 2 and the right steel plate 3 are produced, the clamping plate 1, the left steel plate 2 and the right steel plate 3 are independent parts, and the clamping plate 1 is fixed on the inner side wall of a car frame of a car (in threaded connection or welding); standing in the car frame, aligning the first chuck 5 and the second chuck 6 with two clamping grooves 9 on the left side of the clamping plate 1 respectively, inserting and moving the first chuck and the second chuck to the left in a transverse direction until the second chuck 6 passes over the anti-falling separation blade 10; the fourth chuck 8 is inserted into the rightmost chuck groove 9 of the chuck plate 1, and the third chuck 7 is inserted into the second chuck 6.
The utility model has the advantages of the installation is comparatively easy, is applicable to and uses in the narrow and small elevator well, still has the advantage that can reduce the car noise.
Claims (3)
1. The utility model provides a interlude formula is from locking sedan-chair wall connection structure which characterized in that: the steel plate folding device comprises a clamping plate (1), wherein a steel plate group is arranged on the clamping plate (1), the steel plate group comprises a left steel plate (2) and a right steel plate (3), the outer edge of the left steel plate (2) is bent towards one side of the clamping plate (1) to form four first bending parts (4), a first clamping head (5) extending outwards is arranged on the first bending part (4) of the left steel plate (2) far away from the right steel plate (3), and a second clamping head (6) extending inwards is arranged on the first bending part (4) of the left steel plate (2) close to the right steel plate (3); the outer fringe of right side steel sheet (3) all bends to cardboard (1) one side and forms four second portions of buckling (11), is equipped with on second portion of buckling (11) that right side steel sheet (3) are close to left side steel sheet (2) and inserts third dop (7) to second dop (6), is equipped with fourth dop (8) that extend to the outside on second portion of buckling (11) that left side steel sheet (2) were kept away from in right side steel sheet (3), be equipped with a plurality of draw-in grooves (9) with first dop (5), second dop (6) and fourth dop (8) matched with respectively on cardboard (1).
2. The interpenetration type self-locking car wall connecting structure according to claim 1, characterized in that: draw-in groove (9) are L shape, first dop (5), second dop (6), third dop (7) and fourth dop (8) are the U type, and the tip of first dop (5), second dop (6), third dop (7) and fourth dop (8) all heaves to the outside.
3. The interpenetration type self-locking car wall connecting structure according to claim 2, characterized in that: the bottom surface of the clamping groove (9) is provided with a triangular anti-falling blocking piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022558752.3U CN213923674U (en) | 2020-11-06 | 2020-11-06 | Alternating self-locking car wall connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022558752.3U CN213923674U (en) | 2020-11-06 | 2020-11-06 | Alternating self-locking car wall connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213923674U true CN213923674U (en) | 2021-08-10 |
Family
ID=77166890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022558752.3U Active CN213923674U (en) | 2020-11-06 | 2020-11-06 | Alternating self-locking car wall connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213923674U (en) |
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2020
- 2020-11-06 CN CN202022558752.3U patent/CN213923674U/en active Active
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