CN219864801U - Rolling device for high-speed rail motor car - Google Patents
Rolling device for high-speed rail motor car Download PDFInfo
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- CN219864801U CN219864801U CN202321093196.4U CN202321093196U CN219864801U CN 219864801 U CN219864801 U CN 219864801U CN 202321093196 U CN202321093196 U CN 202321093196U CN 219864801 U CN219864801 U CN 219864801U
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- roller shutter
- control box
- guide rail
- rope
- speed railway
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- 238000005096 rolling process Methods 0.000 title claims abstract description 55
- 239000004744 fabric Substances 0.000 claims abstract description 45
- 238000004804 winding Methods 0.000 claims abstract description 36
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000003137 locomotive effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to the technical field of related components of high-speed rail locomotives, in particular to a roller shutter device for a high-speed rail locomotive, which comprises left and right roller shutter shafts symmetrically arranged, wherein one ends of the left and right roller shutter shafts adjacent to each other are respectively arranged on left and right bearings in a bearing seat, the other end of the roller shutter shaft is provided with a rope winding wheel, the rope winding wheel is arranged in a control box, the roller shutter shaft penetrates through the control box and is rotatably arranged on the side wall of the control box, a traction adjusting rope is wound on the rope winding wheel, one end of the traction adjusting rope penetrates through the lower wall of the control box, and a roller shutter is wound outside the roller shutter shaft. The utility model solves the problem that the rolling curtain in the same window can not meet the different requirements of two rows of passengers; the conventional single roller shutter is changed into the double roller shutter, so that different requirements of passengers on two rows of seats under the same window can be met, and the two guide rails and the two roller shutter shafts control the rolling and unreeling of the two roller shutter fabrics, so that different requirements of the passengers on two rows can be met.
Description
Technical Field
The utility model belongs to the technical field of high-speed railway motor car related components, and particularly relates to a roller shutter device for a high-speed railway motor car.
Background
Motor cars, known as all-power vehicles, have a severe cold type and an inter-city type. A multi-finger power vehicle operating on a high speed railway; the vehicle with power device in the track traffic system includes two kinds of locomotive and power carriage. The motor vehicle is equipped with driving wheels, and the corresponding non-driving vehicle is a trailer. The motor car carriage is similar with conventional train overall structure, mainly is the speed different, and wherein the window in motor car carriage is mostly closed structure, needs to install structure such as rolling slats, sunshade screen more and is used for sheltering from light use, but relevant rolling slats device still has following drawback in the in-service use:
1. in the carriage arrangement of a motor car, two rows of seats are usually arranged in one glass window, and the rolling curtain for covering the window is usually only one, so that the glass window can be completely covered, a certain contradiction is easy to generate at the moment, the two rows of seats possibly exist, passengers in one row of seats want to see sceneries outside the window, the passengers in the other row of seats possibly want to close the rolling curtain to avoid direct irradiation, and people want to rest for a while, at the moment, the switch of the rolling curtain can generate a certain influence, and the requirements of the two rows of passengers cannot be met at the same time;
2. conventional motor car roller shutter needs manual hand-pulling operation, and is very loaded down with trivial details, and operating time is long, perhaps electronic roller shutter, but the cost is higher, can't guarantee quick rolling operation on low-cost basis, realizes the quick location and hovers, guarantees user's comfort level.
Disclosure of Invention
The utility model aims to provide a roller shutter device for a high-speed railway motor car, which solves the problems that the roller shutter in the same window cannot meet different requirements of two rows of passengers, the roller shutter is inconvenient to roll and stretch rapidly and the cost is low by arranging a roller shutter shaft, a roller shutter, a guide rail, a control box, a sliding block and a rope winding wheel.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a roller shutter device for a high-speed railway motor car, which comprises roller shutter shafts which are symmetrically arranged left and right, wherein one ends of the left roller shutter shaft and the right roller shutter shaft, which are adjacent, are respectively arranged on left and right bearings in a bearing seat, the other end of the roller shutter shaft is provided with a rope winding wheel, the rope winding wheel is arranged in a control box, the roller shutter shaft penetrates through the control box and is rotatably arranged on the side wall of the control box, a traction adjusting rope is wound on the rope winding wheel, one end of the traction adjusting rope penetrates through the lower wall of the control box, and a roller shutter is wound outside the roller shutter shaft.
Further, a guide rail is arranged below the control box, an adjusting chute is arranged on the front side of the guide rail, one end of the traction adjusting rope, which penetrates through the control box, is connected with a sliding block, and the sliding block can slide up and down in the adjusting chute.
Further, the adjusting chute is a convex chute, and the bottom shape of the sliding block is matched with the shape of the adjusting chute.
Further, the slider front end is provided with the rotation piece that can control the wobbling, rotation piece left and right sides is provided with the gag lever post, the guide rail is located the left and right sides of adjusting the spout evenly is provided with a plurality of spacing hole.
Further, the diameter of the limiting hole is larger than that of the limiting rod.
Further, the distance between the front and rear surfaces of the control box is larger than the distance between the front and rear surfaces of the guide rail.
Further, the winding direction of the roller blind cloth is opposite to the winding direction of the traction adjusting rope.
Further, a guide rail is arranged below the control box, and limiting sliding grooves are formed in the opposite sides of the left guide rail and the right guide rail, and can limit the moving track of the rolling curtain cloth.
Further, the control box above the guide rail does not cover the limiting chute on one side of the guide rail, and the rolling cloth is arranged in the limiting chute close to one side of the guide rail.
The utility model has the following beneficial effects:
1. the utility model solves the problem that the rolling curtain in the same window can not meet the different requirements of two rows of passengers by arranging the rolling curtain shaft, the rolling curtain cloth and the guide rail; the conventional single roller shutter is changed into the double roller shutter, so that different requirements of passengers on two rows of seats under the same window can be met, and the two guide rails and the two roller shutter shafts control the rolling and unreeling of the two roller shutter fabrics, so that different requirements of the passengers on two rows can be met.
2. According to the utility model, the control box, the guide rail, the sliding block, the rope winding wheel and the roller shutter shaft are arranged, so that the problem that the roller shutter is inconvenient to wind and stretch rapidly is solved, and the production and manufacturing cost is low; when the curtain cloth is rolled, the control sliding block slides downwards in the adjusting sliding groove, the traction adjusting rope pulls the rope winding wheel to rotate, so that the traction adjusting rope is unreeled, the curtain rolling shaft drives the curtain cloth to roll at the moment, and conversely, the curtain rolling shaft is pulled to slide downwards in the limiting sliding groove, the curtain rolling shaft drives the rope winding wheel to rotate, the traction adjusting rope is wound on the surface of the rope winding wheel, the sliding block rises in the adjusting sliding groove, unreeled is completed, the operation is simple, the speed is high, and slow pulling is not needed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of a roll blind cloth when unreeled;
FIG. 3 is a schematic view of the structure of a roll blind cloth when it is rolled;
FIG. 4 is a schematic view of the structure of the guide rail;
fig. 5 is a schematic diagram of the connection of the sheave, the slider and the roller shutter shaft;
FIG. 6 is an enlarged view of the structure at A in FIG. 5;
fig. 7 is a schematic view of the control box in a cut-away configuration.
The figure indicates: 1. a guide rail; 101. adjusting the chute; 102. limiting the chute; 103. a limiting hole; 2. a slide block; 201. traction adjusting rope; 202. a rotating member; 2021. a limit rod; 3. a control box; 301. a rope winding wheel; 4. rolling curtain cloth; 5. a roller shutter shaft; 501. and a bearing seat.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-7, the utility model discloses a rolling device for a high-speed railway motor car, which comprises a guide rail 1, a sliding block 2, a control box 3, rolling cloth 4 and rolling shafts 5, wherein one ends of the two rolling shafts 5, which are far away from each other, penetrate through the control box 3 and are rotatably arranged on the side wall of the control box 3, one ends of the rolling shafts 5, which are far away from each other, are connected with rope winding wheels 301, and the rope winding wheels 301 are arranged in the control box 3;
the peripheral surface of the roller shutter shaft 5 is wound with roller shutter cloth 4;
the roller shutter shaft 5 can be driven to rotate by rotating the rope pulley 301, so that the roller shutter cloth 4 on the roller shutter shaft 5 is driven to be wound, and when the roller shutter cloth 4 is unwound, the roller shutter cloth directly pulls the bottom end of the roller shutter cloth 4;
the bottom of each control box 3 is fixedly provided with a guide rail 1, the front side surface of each guide rail 1 is provided with an adjusting chute 101, the opposite surfaces of the left guide rail 1 and the right guide rail 1 are provided with limiting chutes 102, and a sliding block 2 is arranged in the adjusting chute 101 in a sliding manner;
the upper end surface of the sliding block 2 is fixed with a traction adjusting rope 201, and the other end of the traction adjusting rope 201 passes through the bottom surface of the control box 3 and is wound on the outer peripheral surface of the rope winding wheel 301;
when the rolling curtain cloth 4 needs to be rolled, and the rolling curtain cloth 4 is pulled, the sliding block 2 is controlled to slide downwards in the adjusting sliding groove 101, the rope winding wheel 301 is pulled to rotate through the traction adjusting rope 201, so that the traction adjusting rope 201 is unreeled, and at the moment, the rolling curtain shaft 5 rotates and drives the rolling curtain cloth 4 to be rolled, so that the rolling curtain cloth 4 is rolled, and the visual field of a window is leaked;
conversely, when the rolling curtain cloth 4 is put down to cover the window, the rolling curtain cloth 4 is pulled to slide downwards in the limiting chute 102, the rolling curtain shaft 5 is also rotated to drive the rope winding wheel 301 to rotate, the traction adjusting rope 201 is wound on the surface of the rope winding wheel 301, the sliding block 2 is lifted in the adjusting chute 101 until the sliding block 2 is adjusted to a required height, and the position of the sliding block 2 is limited again, so that unreeling is completed.
As shown in the figure, one ends of the two roller shutter shafts 5, which are close to each other, are respectively rotatably connected to left and right bearings in one bearing seat 501;
the conventional single roller shutter arrangement is changed into the double roller shutter arrangement, so that different requirements of passengers on two rows of seats under the same window can be met, and the left bearing and the right bearing in the bearing seat 501 are respectively matched with the left roller shutter shaft and the right roller shutter shaft 5 to realize different rotations.
As shown in the figure, the sliding block 2 is in a convex structure, the convex part of the sliding block extends out of the adjusting chute 101, the inside of the convex part of the sliding block 2 is connected with a rotating piece 202 in a swinging way, and two sides of the rotating piece 202 are fixed with limiting rods 2021;
a plurality of limiting holes 103 are symmetrically and uniformly formed in the front side surfaces of the guide rails 1 on the two sides of the adjusting chute 101, the diameter of each limiting hole 103 is larger than that of each limiting rod 2021, and each limiting rod 2021 is inserted into each limiting hole 103;
after the adjustment to the required height, the rotating member 202 is rotated to enable the limiting rod 2021 to be inserted into the limiting hole 103, so that the sliding block 2 cannot move in the adjusting chute 101, the rope winding wheel 301 cannot rotate, the roller shutter shaft 5 and the roller shutter cloth 4 cannot rotate, the covering position of the roller shutter cloth 4 is limited, and hovering is completed.
As shown in the figure, the distance between the left and right sides of the control box 3 is smaller than the distance between the left and right sides of the guide rail 1, the depth of the limiting chute 102 is equal to the distance between the guide rail 1 and the control box 3, and the side edge of the roller shutter cloth 4, which is close to the guide rail 1, is arranged in the limiting chute 102; the limiting chute 102 is mainly used for limiting the position of the rolling curtain cloth 4 and avoiding excessive swing of the rolling curtain cloth;
the outer end of the rolling curtain cloth 4 moves up and down from the rear of the rolling curtain shaft 5, the traction adjusting rope 201 moves up and down in the adjusting chute 101 from the front direction of the rope winding wheel 301, and the adjusting end of the traction adjusting rope 201 is positioned in front of the adjusting end of the rolling curtain cloth 4 in the overlooking view, namely the winding directions of the traction adjusting rope 201 and the rolling curtain cloth 4 are opposite; the opposite winding direction of the traction adjusting rope 201 and the rolling cloth 4 is designed, so that when the rope winding wheel 301 and the rolling shaft 5 rotate, the control is more convenient, the traction adjusting rope 201 descends, the rolling cloth 4 ascends, the rolling cloth 4 descends, and the traction adjusting rope 201 ascends;
the distance between the front and back surfaces of the control box 3 is larger than that of the front and back surfaces of the guide rail 1, so that the traction adjusting rope 201 can be conveniently controlled.
The specific working principle of the utility model is as follows: when the rolling curtain cloth 4 needs to be rolled, the control slide block 2 slides downwards in the adjusting slide groove 101, the traction adjusting rope 201 pulls the rope winding wheel 301 to rotate, so that the traction adjusting rope 201 is unreeled, and at the moment, the rolling curtain shaft 5 rotates to drive the rolling curtain cloth 4 to be rolled, so that the rolling curtain cloth 4 is rolled, and the view of a window is leaked;
conversely, when the rolling curtain cloth 4 is put down to cover the window, the rolling curtain cloth 4 is pulled to slide downwards in the limiting chute 102, the rolling curtain shaft 5 is also rotated to drive the rope winding wheel 301 to rotate, the traction adjusting rope 201 is wound on the surface of the rope winding wheel 301, the sliding block 2 rises in the adjusting chute 101 until the sliding block 2 is adjusted to a required height, the position of the sliding block 2 is limited, the rotating piece 202 is rotated to enable the limiting rod 2021 to be inserted into the limiting hole 103, so that the sliding block 2 cannot move in the adjusting chute 101, the rope winding wheel 301 cannot rotate, the rolling curtain shaft 5 and the rolling curtain cloth 4 cannot rotate, the covering position of the rolling curtain cloth 4 is limited, and hovering and unreeling are completed.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (9)
1. A roll up curtain device for high-speed railway bullet train, its characterized in that: including bilateral symmetry setting's roller shutter axle (5), control two the adjacent one end of roller shutter axle (5) sets up respectively on the left and right sides bearing in bearing frame (501), roller shutter axle (5) other end is provided with around rope sheave (301), winding rope wheel (301) set up in control box (3), roller shutter axle (5) run through control box (3) and rotate the setting on the lateral wall of control box (3), the winding has traction adjustment rope (201) on winding rope wheel (301), traction adjustment rope (201)'s one end passes the lower wall of control box (3), winding curtain cloth (4) have in the outside winding of roller shutter axle (5).
2. A roller blind arrangement for a high-speed railway vehicle according to claim 1, characterized in that: the control box (3) below is provided with guide rail (1), guide rail (1) front side is provided with regulation spout (101), traction adjustment rope (201) pass one end of control box (3) is connected with slider (2), slider (2) can be in regulation spout (101) are internal to slide from top to bottom.
3. A roller shutter device for a high-speed railway car as claimed in claim 2, wherein: the adjusting chute (101) is a convex chute, and the bottom shape of the sliding block (2) is matched with the shape of the adjusting chute (101).
4. A roller blind arrangement for a high-speed railway vehicle according to claim 3, characterized in that: the sliding block is characterized in that a rotating piece (202) capable of swinging left and right is arranged at the front end of the sliding block (2), limiting rods (2021) are arranged on the left side and the right side of the rotating piece (202), and a plurality of limiting holes (103) are uniformly formed in the left side and the right side of the guide rail (1) located on the adjusting sliding groove (101).
5. A roller blind arrangement for a high-speed railway vehicle as claimed in claim 4, wherein: the diameter of the limiting hole (103) is larger than that of the limiting rod (2021).
6. A roller shutter device for a high-speed railway car as claimed in claim 2, wherein: the distance between the front surface and the rear surface of the control box (3) is larger than that between the front surface and the rear surface of the guide rail (1).
7. A roller blind arrangement for a high-speed railway vehicle according to claim 1, characterized in that: the winding direction of the roller shutter cloth (4) is opposite to the winding direction of the traction adjusting rope (201).
8. A roller blind arrangement for a high-speed railway vehicle according to claim 1, characterized in that: the control box (3) below is provided with guide rail (1), control the opposite one side of guide rail (1) all is provided with restriction spout (102), restriction spout (102) can restrict the removal orbit of rolling up curtain cloth (4).
9. A roller shutter device for a high-speed railway car as claimed in claim 8, wherein: the control box (3) above the guide rail (1) does not cover the limiting chute (102) on one side of the guide rail (1), and one side edge of the rolling curtain cloth (4) close to the guide rail (1) is arranged in the limiting chute (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321093196.4U CN219864801U (en) | 2023-05-09 | 2023-05-09 | Rolling device for high-speed rail motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321093196.4U CN219864801U (en) | 2023-05-09 | 2023-05-09 | Rolling device for high-speed rail motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864801U true CN219864801U (en) | 2023-10-20 |
Family
ID=88321100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321093196.4U Active CN219864801U (en) | 2023-05-09 | 2023-05-09 | Rolling device for high-speed rail motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864801U (en) |
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2023
- 2023-05-09 CN CN202321093196.4U patent/CN219864801U/en active Active
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