CN210366561U - Car door sill support - Google Patents
Car door sill support Download PDFInfo
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- CN210366561U CN210366561U CN201921131068.8U CN201921131068U CN210366561U CN 210366561 U CN210366561 U CN 210366561U CN 201921131068 U CN201921131068 U CN 201921131068U CN 210366561 U CN210366561 U CN 210366561U
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- bending plate
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Abstract
The utility model discloses a sedan-chair sill support, including establishing the support main part in sedan-chair bottom plate main part, the support main part include with the sedan-chair bottom plate main part passes through the first bending plate that bolt and nut cooperation is connected, and one side of first bending plate is equipped with rather than vertically second bending plate, the other end is equipped with rather than vertically third bending plate, third bending plate with the extending direction of second bending plate is the same, the tip of third bending plate is equipped with rather than vertically fourth bending plate, and fourth bending plate dorsad the second bending plate extends, be equipped with the sill main part on the second bending plate, be equipped with the toe guard strengthening rib on the fourth bending plate. This sill support adopts the shaping of bending, supports the support through the intermediate junction roof beam at the bottom of the sedan-chair, and baseboard and sill support lug connection need not the baseboard support, and intensity is better, and overall function is perfect, and the practicality is strong.
Description
Technical Field
The utility model relates to an elevator makes technical field, and more specifically says that it relates to a sedan-chair door sill support.
Background
The elevator car door sill support is used as an important part of an elevator access, and mainly used for supporting the elevator car door sill, keeping a car door to move in parallel in the sill, and being connected with a car toe guard to support the carrying effect when goods enter and exit the car. At present sedan-chair door sill support preparation mode adopts the steel sheet preparation of bending mainly, is bending a inside weld strengthening rib, adopts the support to support sedan-chair door toe guard again, and its working strength only relies on the intensity of the body at the bottom of support and the sedan-chair to support, causes the sill gliding easily, and whole effect is not good. Therefore, the utility model provides a sedan-chair door sill support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a sedan-chair door sill support, this sill support adopts the shaping of bending, supports the support through the intermediate junction roof beam at the bottom of the sedan-chair, and baseboard and sill support lug connection need not baseboard support, and intensity is better.
In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a sedan-chair door sill support, including establishing the support main part in sedan-chair bottom plate main part, the support main part include with the sedan-chair bottom plate main part passes through the first bending plate that bolt and nut cooperation is connected, and one side of first bending plate is equipped with rather than vertically second bending plate, the other end is equipped with rather than vertically third bending plate, the third bending plate with the extending direction of second bending plate is the same, the tip of third bending plate is equipped with rather than vertically fourth bending plate, and fourth bending plate dorsad the second bending plate extends, be equipped with the sill main part on the second bending plate, be equipped with the toe guard strengthening rib on the fourth bending plate.
The utility model discloses further set up to: the sill body is provided with a sill groove with a vertically upward notch, the sill body is provided with a bolt embedding groove with a vertically downward notch, and a bolt nut which is used for connecting the sill body and the second bending plate in a matched mode is arranged in the bolt embedding groove.
The utility model discloses further set up to: the sill main body is further provided with an outer edge separation blade, and the end part of the second bending plate is provided with a fifth bending plate which is perpendicular to the second bending plate and is attached to the outer edge separation blade.
The utility model discloses further set up to: the first bending plate, the second bending plate, the third bending plate, the fourth bending plate and the fifth bending plate are of an integrated bending structure.
The utility model discloses further set up to: and the fourth bending plate is connected with the foot protection plate reinforcing rib in a matched mode through bolts and nuts.
To sum up, the utility model discloses following beneficial effect has:
1. the sill main body and the baseboard reinforcing ribs are connected between the bracket main body and the car bottom plate main body which are integrally formed by bending, the connection adopts bolts and nuts for detachable connection, welding or riveting is not needed, the surface is smooth, the connection is firm, and the bearing capacity is strong;
2. after the support main body is bent and molded, the support main body is arranged among the sill main body, the toe guard reinforcing ribs and the car bottom plate main body, a hidden design is realized, fasteners such as bolts, nuts and the like are prevented from being exposed, and the using effect is good;
3. hidden bolt inlay groove is convenient for set up bolt nut, conveniently is connected to the sill main part on the support main part to make sill main part up end not have logical groove, prevent that dust and debris from dropping.
The arrangement of the outer edge blocking piece plays a role in blocking external dust and sundries, and a fifth bending plate which is arranged in a fitting manner is additionally arranged, so that the gap between the fifth bending plate and the fifth bending plate is reduced, and the sealing performance is improved;
5. the galvanized plates are integrally bent and formed among the bent plates, reinforcing ribs do not need to be welded, the strength is moderate, and the processing is convenient;
6. the fourth bending plate is connected with the foot guard reinforcing ribs through the bolts and nuts in a matched mode, detachable connection is achieved, connection between the fourth bending plate and the foot guard reinforcing ribs is firm and stable, the foot guard reinforcing ribs are prevented from displacing relative to the support main body, and bearing capacity is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the bracket main body according to the present invention;
fig. 3 is a schematic structural view for embodying the sill main body of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 3, the car door sill support according to the present embodiment includes a support main body 2 disposed on a car bottom plate main body 1, the support main body 2 includes a first bending plate 21 connected to the car bottom plate main body 1 through a bolt and a nut in a matching manner, one side of the first bending plate 21 is provided with a second bending plate 22 perpendicular to the first bending plate, the other side of the first bending plate 21 is provided with a third bending plate 23 perpendicular to the second bending plate, the third bending plate 23 and the second bending plate 22 extend in the same direction, the end of the third bending plate 23 is provided with a fourth bending plate 24 perpendicular to the third bending plate, the fourth bending plate 24 extends away from the second bending plate 22, the second bending plate 22 is provided with a sill main body 3, and the fourth bending plate 24 is provided with a toe guard reinforcing rib 4.
Further, the sill main body 3 is provided with a sill groove 31 with a vertically upward notch, the sill main body 3 is provided with a bolt embedding groove 32 with a vertically downward notch, a bolt nut which is connected with the sill main body 3 and the second bending plate 22 in a matched mode is arranged in the bolt embedding groove 32, the hidden bolt embedding groove 32 is convenient to arrange the bolt nut, the sill main body 3 is conveniently connected to the support main body 2, the upper end face of the sill main body 3 is free of a through groove, and dust and sundries are prevented from falling off.
Further, sill main part 3 still has outer edge separation blade 33, the tip of second bending board 22 is equipped with rather than perpendicular and the laminating outer fifth bending board 25 along separation blade 33, and outer setting along separation blade 33 has played the effect of sheltering from outside dust and debris to still add the fifth bending board 25 that the laminating set up, reduce the clearance between the two, improve sealing performance.
Furthermore, first bending plate 21, second bending plate 22, third bending plate 23, fourth bending plate 24 and fifth bending plate 25 are bending structures as an organic whole, adopt the galvanized sheet shaping of bending, need not to weld the strengthening rib, and intensity is moderate, and it is convenient to process.
Further, the fourth bending plate 24 is connected with the foot protection plate reinforcing ribs 4 through bolts and nuts in a matched mode, detachable connection is achieved, connection between the fourth bending plate and the foot protection plate reinforcing ribs is firm and stable, the foot protection plate reinforcing ribs 4 are prevented from displacing relative to the support main body 2, and bearing capacity is improved.
The utility model relates to a car door sill support, which is connected with a car bottom plate main body through a sill main body and a support main body formed by bending a foot guard reinforcing rib integrally, and the connection adopts bolts and nuts to be detachably connected without welding or riveting, so that the surface is smooth, the connection is firm, and the bearing capacity is strong; after the support main body is bent and molded, the support main body is arranged among the sill main body, the foot guard reinforcing ribs and the car bottom plate main body, a hidden design is realized, fasteners such as bolts, nuts and the like are prevented from being exposed, and the using effect is good; the hidden bolt embedding groove is convenient for arranging the bolt and the nut, the sill body is conveniently connected to the support body, the upper end face of the sill body is free of the through groove, and dust and sundries are prevented from falling off. The outer edge blocking piece is arranged to play a role in blocking external dust and sundries, and a fifth bending plate is additionally arranged in a laminating manner to reduce the gap between the fifth bending plate and the outer edge blocking piece and improve the sealing performance; the galvanized plates are integrally bent and formed among the bent plates, reinforcing ribs do not need to be welded, the strength is moderate, and the processing is convenient; through being connected through the bolt and nut cooperation between fourth bending plate and baseboard strengthening rib, the connection can be dismantled in the realization to connect firm stability between the two, still prevented baseboard strengthening rib relative support main part and produced the displacement, promote bearing capacity.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. Sedan-chair sill support, its characterized in that: including establishing the support main part in sedan-chair bottom plate main part, the support main part include with sedan-chair bottom plate main part passes through the first bending board that bolt and nut cooperation is connected, one side of first bending board be equipped with rather than vertically second bending board, the other end is equipped with rather than vertically third bending board, third bending board with the extending direction of second bending board is the same, the tip of third bending board is equipped with rather than vertically fourth bending board, and fourth bending board dorsad the second bending board extends, be equipped with the sill main part on the second bending board, be equipped with the toe guard strengthening rib on the fourth bending board.
2. The car door sill bracket of claim 1, wherein: the sill body is provided with a sill groove with a vertically upward notch, the sill body is provided with a bolt embedding groove with a vertically downward notch, and a bolt nut which is used for connecting the sill body and the second bending plate in a matched mode is arranged in the bolt embedding groove.
3. The car door sill bracket of claim 2, wherein: the sill main body is further provided with an outer edge separation blade, and the end part of the second bending plate is provided with a fifth bending plate which is perpendicular to the second bending plate and is attached to the outer edge separation blade.
4. The car door sill bracket of claim 3, wherein: the first bending plate, the second bending plate, the third bending plate, the fourth bending plate and the fifth bending plate are of an integrated bending structure.
5. The car door sill bracket of claim 1, wherein: and the fourth bending plate is connected with the foot protection plate reinforcing rib in a matched mode through bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131068.8U CN210366561U (en) | 2019-07-18 | 2019-07-18 | Car door sill support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131068.8U CN210366561U (en) | 2019-07-18 | 2019-07-18 | Car door sill support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366561U true CN210366561U (en) | 2020-04-21 |
Family
ID=70272357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921131068.8U Active CN210366561U (en) | 2019-07-18 | 2019-07-18 | Car door sill support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210366561U (en) |
-
2019
- 2019-07-18 CN CN201921131068.8U patent/CN210366561U/en active Active
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