CN215096944U - Door plate component structure - Google Patents
Door plate component structure Download PDFInfo
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- CN215096944U CN215096944U CN202120030480.1U CN202120030480U CN215096944U CN 215096944 U CN215096944 U CN 215096944U CN 202120030480 U CN202120030480 U CN 202120030480U CN 215096944 U CN215096944 U CN 215096944U
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Abstract
The utility model provides a door panel component structure, which comprises a frame, sealing plates arranged on two side surfaces of the frame in pairs, a door frame column connected at the opening end of the frame, and a fixed bracket connected with the door frame column; the frame construction is trapezium structure, and the frame open end is trapezoidal last base, and the middle part of two stringcourses of frame is passed through the reinforcing plate and is connected, and the lower base inboard of frame is provided with first fixed plate, and first fixed plate is U type bent plate structure, and the both sides and the shrouding of first fixed plate are connected. The utility model discloses door plant subassembly according to the characteristics research and development of the interior concealed rotatory door of intelligent driving sightseeing vehicle, this subassembly are cantilever structure, and the flashboard of the similar banister of door plant appearance, nevertheless span is big, can prevent that the passenger from jumping the car or jumping off the car at the vehicle in-process of traveling at the vehicle, requires that the door plant has sufficient intensity and handsome in appearance, and the dead weight of minimizing simultaneously.
Description
Technical Field
The utility model relates to a door technical field specifically is a door plant subassembly structure.
Background
In the prior art, a door plate of a single-wing channel gate capable of vertical rotation movement, such as a gate of a subway or a railway station, is generally made of plastic, the rotation angle of the gate is generally less than 45 degrees, the channel is narrow, the device of the gate has a large volume, the door plate is not only fixed with a rotation shaft, but also fixed with other auxiliary points, and the cantilever is not well stressed. When using the single wing passageway floodgate machine to intelligent drive sightseeing vehicle, prevent that the passenger from jumping on the car or jumping off the car at the vehicle in-process of traveling, can not directly adopt above-mentioned structure because the door plant of passageway floodgate machine is because except the pivot fixed point, and supplementary fixed point in door plant middle part still, supplementary fixed point is about its spacing on the one hand, and on the other hand restriction horizontal direction can not remove, strengthens the stability of door plant. Because of the existence of the auxiliary fixed point, the whole mechanism is greatly increased in volume and is not suitable for intelligently driving the vehicle.
To sum up, the rotation angle and the volume of the passage gate in the prior art cannot meet the requirements of intelligent driving vehicles. The sightseeing vehicle needs to be adaptively adjusted when adopting the structure, the door plate is required to have enough strength and attractive appearance, and the dead weight is reduced as much as possible.
SUMMERY OF THE UTILITY MODEL
A door plate component structure is used for being installed on an intelligent driving sightseeing vehicle and preventing passengers from jumping on or off the vehicle in the driving process of the vehicle, and comprises a frame and sealing plates which are installed on two side surfaces of the frame in pairs, wherein the frame can be made of existing sectional materials such as steel materials and steel pipes and is made of stainless steel materials, and the sealing plates are made of acrylic plates; the frame structure and the light plate are adopted, so that the light weight and the attractive appearance are realized;
the utility model also comprises a door frame column connected with the opening end of the frame and a fixed bracket connected with the door frame column; the frame structure is a trapezoid structure, the opening end of the frame is a trapezoid upper bottom edge, the middle parts of the two waist lines of the frame are connected through the reinforcing plate, and the reinforcing plate is connected with the middle part of the frame, so that the rigidity of the frame is increased.
The utility model discloses still include the lower base inboard of frame is provided with first fixed plate, first fixed plate is U type bending plate structure, the both sides of first fixed plate with the shrouding is connected. Adopt trapezium structure, reduce the door plant volume, adopt the first fixed plate of the U type board of bending to further increase the installation intensity of shrouding.
The utility model discloses to corresponding cantilever structure, pivot position atress is the biggest, requires that intensity is enough big, and the rigidity of frame is in order to be enough big characteristics, adopts reinforcing plate and fixed plate structure, strengthens the door plant, and cantilever rigidity is good, and is small, and light in weight satisfies the intelligent driving vehicle requirement.
Preferably, the number of the first fixing plates is 2, the openings of the first fixing plates face the inner side of the frame and are arranged on the upper side and the lower side respectively, and the two first fixing plates are not connected together and are made into a split type, so that the weight is reduced, and the light weight is realized.
Preferably, the fixed support is of an L-shaped structure, and the two side edges of the fixed support and the door frame column are welded and reinforced through reinforcing plates. The side welding of fixed bolster has the gusset plate because should bend through CAE analysis and be the weak link of atress, and the gusset plate can improve the rigidity of the department of bending.
Preferably, the reinforcing plate is of a U-shaped structure, so that weight reduction is facilitated, and the rigidity of the U-shaped structure is good.
Preferably, the door frame further comprises a second fixing plate arranged on the inner side of the door frame column, and the second fixing plate is a U-shaped bending plate. Further the tie point of frame and shrouding improves the rigidity of door plant.
Preferably, the shrouding bonding connection be in first fixed plate with on the second fixed plate, adopt the structure to glue the bonding on the frame, simple structure, the preparation is convenient, and is with low costs.
The utility model has the advantages that:
sealing plates are additionally welded on the frame and the door frame column, the sections of the sealing plates are of closed structures, and the structural strength and rigidity are good;
the fixed bolster all welds the gusset plate in the side, all adopts stainless steel, and the aforesaid structure of these spare parts makes the door plant subassembly satisfy the requirement in the aspect of the intensity, has both reached the intensity requirement, reaches light-weighted and pleasing to the eye purpose again.
Increased first fixed plate with second fixed plate, reinforcing plate, rigidity is better, and all adopts the U type board of bending, also reaches lightweight purpose.
The sealing plate is intermittently pasted inside, and the periphery is sealed by gluing, so that the light weight is realized, and the aims of fixing the sealing plate firmly and beautifying are fulfilled.
The frame uses stainless steel material, and the shrouding adopts light non-metallic material such as ya keli plastic slab, has both reached the strength requirement, reaches lightweight and pleasing to the eye purpose again.
Drawings
Fig. 1 is a structural schematic diagram of a door panel assembly according to the present invention.
Fig. 2 is a right direction view of fig. 1.
In the figure: the door frame comprises a frame 1, a sealing plate 2, a door frame column 3, a fixing support 4, a reinforcing plate 5, a first fixing plate 6, a reinforcing plate 7 and a second fixing plate 8.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments, which are illustrative of the invention and are not to be construed as unduly limiting the invention.
In the description of the present invention, it is to be understood that the terms "left", "right", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply specific orientations that the device or structure indicated must have, be constructed in specific orientations, and operations, and therefore, should not be construed as limiting the present invention.
Example 1:
as shown in fig. 1 and 2, a door panel assembly structure includes a frame 1, sealing plates 2 installed on both sides of the frame 1 in pairs, a door frame post 3 connected to an open end of the frame 1, and a fixing bracket 4 connected to the door frame post 3; the frame 1 structure is the trapezium structure, 1 open end of frame is trapezoidal last base, the middle part of two stringy lines of frame 1 passes through reinforcing plate 5 to be connected, the lower base inboard of frame 1 is provided with first fixed plate 6, first fixed plate 6 is U type bent plate structure, the both sides of first fixed plate 6 with shrouding 2 connects.
The installation method of the embodiment is as follows, welding the closing plate 2 on the frame 1 and the door frame column 3, the cross section of the closing plate 2 is of a closed structure, meanwhile, the closing plate 2 is placed on two side faces of the frame 1, and is bonded with the first fixing plate 6, the second fixing plate 8 and the reinforcing plate 5 by structural adhesive, the closing plate 2 is intermittently bonded inside, the periphery is sealed by adhesive, and therefore the purposes of light weight and firm fixing and beautifying of the closing plate 2 are achieved. In this embodiment, two layers of the sealing plates 2 are arranged on two sides, namely, the two layers are for beauty and for increasing the strength of the door panel.
Example 2:
as shown in fig. 1 and 2, a door panel assembly structure for mounting on an intelligent driving sightseeing vehicle, which can prevent passengers from jumping on or off the vehicle during the driving of the vehicle, comprises a frame 1 and sealing plates 2 mounted on two side surfaces of the frame 1 in pairs, wherein the frame 1 can be made of existing sections such as steel materials and steel pipes, and is made of stainless steel, and the sealing plates 2 are made of acrylic plates; the frame 1 structure and the light plate are adopted, so that the light weight and the attractive appearance are realized;
the embodiment also comprises a doorframe column 3 connected with the opening end of the frame 1 and a fixed bracket 4 connected with the doorframe column 3; the frame 1 is of a trapezoid structure, the opening end of the frame 1 is the trapezoid upper bottom edge, namely the short edge of the upper portion, the middle portions of the two waist lines of the frame 1, namely the trapezoid middle lines, are connected through the reinforcing plates 5, and the reinforcing plates 5 are connected with the middle portions, so that the rigidity of the frame 1 is improved.
This embodiment still includes frame 1's lower base inboard is provided with first fixed plate 6, first fixed plate 6 is the U type bent plate structure, the both sides of first fixed plate 6 with shrouding 2 is connected. Adopt trapezium structure, reduce the door plant volume, adopt the first fixed plate 6 of the U type board of bending to further increase shrouding 2's installation intensity.
In this embodiment, the number of the first fixing plates 6 is 2, the openings of the first fixing plates 6 face the inner side of the frame 1 and are respectively arranged at the upper side and the lower side, and the two first fixing plates 6 are not connected together and are made into a split form, so that the weight is reduced and the light weight is realized.
In this embodiment, the fixing bracket 4 is an L-shaped structure, and the two sides of the fixing bracket 4 and the door frame column 3 are welded and reinforced by the reinforcing plate 7. The reinforcing plate 7 is welded on the side edge of the fixed support 4, and the bending part is a weak stress link after CAE analysis, so that the rigidity of the bending part can be improved by the reinforcing plate 7.
In this embodiment, the reinforcing plate 5 is of a U-shaped structure, which is beneficial to weight reduction, and the U-shaped structure has better rigidity.
In this embodiment, the door frame further includes a second fixing plate 8 disposed on the inner side of the door frame column 3, and the second fixing plate 8 is configured as a U-shaped bending plate. Further the tie point of frame 1 and shrouding 2 improves the rigidity of door plant.
In this embodiment, the shrouding 2 bonding connection on first fixed plate 6 with on the second fixed plate 8, adopt the structural adhesive bonding on frame 1, simple structure, the preparation is convenient, and is with low costs.
Claims (6)
1. A door panel assembly structure comprises a frame (1), sealing plates (2) which are installed on two side faces of the frame (1) in pairs, a door frame column (3) connected to the opening end of the frame (1), and a fixing support (4) connected with the door frame column (3); the method is characterized in that: the frame (1) structure is the trapezium structure, frame (1) open end is trapezoidal last base, the middle part of two stringways of frame (1) is passed through reinforcing plate (5) and is connected, the lower base inboard of frame (1) is provided with first fixed plate (6), first fixed plate (6) are U type bent plate structure, the both sides of first fixed plate (6) with shrouding (2) are connected.
2. A door panel assembly structure according to claim 1, wherein: the number of the first fixing plates (6) is 2, and the openings of the first fixing plates (6) face the inner side of the frame (1).
3. A door panel assembly structure according to claim 1 or 2, wherein: the fixed support (4) is of an L-shaped structure, and the two side edges of the fixed support (4) and the door frame columns (3) are welded and reinforced through reinforcing plates (7).
4. A door panel assembly structure according to claim 1 or 2, wherein: the reinforcing plate (5) is of a U-shaped structure.
5. A door panel assembly structure according to claim 1 or 2, wherein: the door frame is characterized by further comprising a second fixing plate (8) arranged on the inner side of the door frame column (3), wherein the second fixing plate (8) is a U-shaped bending plate.
6. A door panel assembly structure according to claim 5, wherein: the sealing plate (2) is connected to the first fixing plate (6) and the second fixing plate (8) in an adhering mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120030480.1U CN215096944U (en) | 2021-01-07 | 2021-01-07 | Door plate component structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120030480.1U CN215096944U (en) | 2021-01-07 | 2021-01-07 | Door plate component structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215096944U true CN215096944U (en) | 2021-12-10 |
Family
ID=79322157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120030480.1U Active CN215096944U (en) | 2021-01-07 | 2021-01-07 | Door plate component structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215096944U (en) |
-
2021
- 2021-01-07 CN CN202120030480.1U patent/CN215096944U/en active Active
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