CN203835166U - Self-balancing locomotive cab interior vertical movable side window - Google Patents
Self-balancing locomotive cab interior vertical movable side window Download PDFInfo
- Publication number
- CN203835166U CN203835166U CN201420241885.XU CN201420241885U CN203835166U CN 203835166 U CN203835166 U CN 203835166U CN 201420241885 U CN201420241885 U CN 201420241885U CN 203835166 U CN203835166 U CN 203835166U
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- window
- fixed frame
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- active window
- roller
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Abstract
The utility model relates to a self-balancing locomotive cab interior vertical movable side window which comprises a fixed frame, wheels, an eccentric handle, a movable window, an installation block, wheel shafts, a movable window sealing strip, a window frame bottom beam and a water draining groove. The movable window is installed on the fixed frame. The self-balancing locomotive cab interior vertical movable side window is characterized in that a balancing mechanism of the self-balancing locomotive cab interior vertical movable side window is a coiled spring balancing mechanism, two coiled springs ensure that the movable window is stressed in a balanced mode, the fixed frame is of an aluminum alloy sectional material bending structure, the left end and the right end of the middle of the fixed frame are respectively provided with one coiled spring, the coiled springs are connected with the lower portion of the movable window, the sealing strip is installed on the outer side of the movable window, one-point locking and two-position pressing are adopted, it is ensured that sealing of the movable window is good when the movable window is closed, the upper end, the lower end, the left end and the right end of the movable window are respectively provided with one nylon wheel, the two sides of the upper portion of the fixed frame are provided with grooves and inserts, the lower portion of the movable window is provided with the wheel shafts of the wheels, the wheel shafts are installed from the inner side, and the wheels on the movable window are convenient to replace. Self balancing of the side window is achieved, the appearance is attractive, the structure is simple, reliability is good, the service life is long, maintenance is convenient, and the self-balancing locomotive cab interior vertical movable side window is ideal.
Description
Technical field
The utility model relates to the indoor movable side window of a kind of trainman, particularly
the indoor up and down side window of a kind of self-balancing trainman.
Background technology
Traditional locomotive cab side window structure complexity, the quadric chain that spring is equipped with in employing carrys out balancing activity window gravity, quadric chain single armed movable support window, unbalance stress while causing active window operation, one-sided nylon roller serious wear, and wearing and tearing rear roller is changed program complexity.
Summary of the invention
The purpose of this utility model is to improve balanced controls, and a kind of simple in structure, good looking appearance, good reliability, long service life, easy to maintenance are provided
the indoor up and down side window of self-balancing trainman.
The technical solution of the utility model:
the indoor up and down side window of a kind of self-balancing trainman, comprise fixed frame, roller, eccentric handle, active window, mounting blocks, roller shaft, active window weather strip, window frame cross member, rhone, wherein, active window is installed on fixed frame, it is characterized in that:
Described fixed frame is aluminium alloy extrusions bending structure, the lock that fixed frame top is provided with, fixed frame middle part is each side provided with an axle bed and movable side window balanced controls, the movable side window balanced controls of both sides are coil spring balanced controls, between the axle bed of both sides, be provided with spring major axis, coil spring is arranged on spring major axis and with active window bottom and is connected, and on the spring major axis at two ends, left and right, fixed frame middle part, respectively establishes a coil spring;
Adopting coil spring is that balanced controls can significantly reduce movable side window gross weight, stress balance while ensureing active window operation, the balanced connecting rod mechanism that side window uses in the past compares, coil spring volume is small and exquisite, easy for installation, be convenient to safeguard, can significantly reduce side window cost, and can ensure active window stress balance, the wearing and tearing of the roller of installing on the window that takes in sail.
Described fixed frame is each side provided with an eccentric handle handle, in the time that active window is closed, compresses active window by rotating eccentricity handle to top, and active window one place locks two places and compresses, and ensures that locking is firm; Fixed frame top is provided with two upper buffer stoppers, and fixed frame lower end is provided with window frame cross member, and window frame cross member middle part is provided with lower buffer stopper, and fixed frame bottom is provided with rhone; Can collect solidifying water on side window, and discharge.Fixed frame both upper ends thereof respectively has breach, in breach, is provided with and inserts, after inserting and taking off, and the roller of replaceable active window both upper ends thereof, active window bottom roller is installed from inside, is convenient for changing, and reduces maintenance difficulty;
Described active window top is provided with lock handle, and the lock on this lock handle and fixed frame locks active window, and active window weather strip is installed on active window, and after eccentric handle compresses, the compression of active window weather strip, ensures that side window has good sealing; The upper and lower of this active window left and right sides is provided with corresponding roller, be that upper roller is arranged on roller shaft set on movable window frame, mounting blocks is equipped with in movable window frame bottom, mounting blocks is provided with roller shaft, bottom roller is arranged on the roller shaft on mounting blocks, roller is arranged in fixed frame chute, and roller is nylon material structure, ensures that active window opens and closes smooth.。
Balanced controls of the present utility model are to adopt coil spring balanced controls, respectively establish a coil spring at two ends, left and right, fixed frame middle part, stress balance while ensureing active window operation, reduce the wearing and tearing of roller, the balanced connecting rod mechanism that side window uses in the past that compares, coil spring volume is small and exquisite, easy for installation, be convenient to safeguard, can significantly reduce side window cost, the application life that can improve side window vulnerable part simultaneously.Weather strip is installed in active window outside, adopts some locking, and two places compress, and guarantee that active window is completely fixed, and ensure locomotive side window non-loosening in running, and noiselessness, has good sealing property; Active window locking mode: lock is installed in the middle of active window arch, is locked and establish the lock of establishing on pintle hook lock and fixed frame and lock; Eccentric handle is established in fixed frame both sides, compresses tight active window by rotating eccentricity handle; Movable window frame inner side is provided with weather strip, contacts with fixed frame; A nylon roller of the each installation in two ends, left and right, active window top and the bottom, fixed frame top fluting, installs and inserts in groove, and active window bottom roller can be installed from inside, facilitates roller repair and replacement; Fixed frame bottom is provided with window frame cross member, and crossbeam middle part is provided with buffer stopper; Fixed frame bottom is provided with rhone.
In sum, the utility model adopts coil spring balanced controls, and roller is installed on active window, and easy-maintaining is changed, and locking mode adopts some locking, and two places compress, this
side windowthere is self-balancing, good looking appearance, simple in structure, good reliability, long service life, the advantage such as easy to maintenance.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is coil spring installment state schematic diagram;
Fig. 4 coil spring nature schematic diagram;
In figure 1-fixed frame, 2-insert, buffer stopper, 16-window frame cross member, 17-rhone under buffer stopper, 11-lock, 12-lock handle, 13-active window weather strip, 14-coil spring, 15-on 3-roller, 4-eccentric handle, 5-active window, 6-spring major axis, 7-axle bed, 8-mounting blocks, 9-roller shaft, 10.
Detailed description of the invention
with reference to above-mentioned accompanying drawing, the indoor up and down side window of a kind of self-balancing trainman, comprise fixed frame 1, roller 3, eccentric handle 4, active window 5, mounting blocks 8, roller shaft 9, active window weather strip 13, window frame cross member 16, rhone 17, wherein, active window 5 is installed on fixed frame 1, it is characterized in that described fixed frame 1 is aluminium alloy extrusions bending structure, the lock 11 that fixed frame 1 top is provided with, fixed frame 1 middle part is each side provided with an axle bed 7 and movable side window balanced controls, the movable side window balanced controls of these both sides are coil spring balanced controls 14, between the axle bed 7 of both sides, be provided with spring major axis 6, coil spring 14 is arranged on spring major axis 6 and with active window 5 bottoms and is connected, on the spring major axis 6 of fixed frame 1 left and right sides, middle part, respectively establish a coil spring 14,
Adopt coil spring 14 can significantly reduce movable side window gross weight for balanced controls, stress balance while ensureing active window operation, the balanced connecting rod mechanism that side window uses in the past compares, coil spring 14 volumes are small and exquisite, easy for installation, be convenient to safeguard, can significantly reduce side window cost, and can ensure active window 5 stress balances, the wearing and tearing of the roller 3 of installing on the window 5 that takes in sail.
Described fixed frame 1 is each side provided with an eccentric handle handle 4, compresses active window 5 in the time that active window 5 is closed by rotating eccentricity handle to top, and active window one place locks two places and compresses, and ensures to have locking firm; Fixed frame 1 top is provided with two upper buffer stoppers 10, and fixed frame 1 lower end is provided with window frame cross member 16, and window frame cross member 16 middle parts are provided with lower buffer stopper 15, and fixed frame 1 bottom is provided with rhone 17; Can collect solidifying water on side window, and discharge.Fixed frame 1 both upper ends thereof respectively has breach, in breach, is provided with and inserts 2, insert 2 take off after, the roller 3 of replaceable active window 5 both upper ends thereof, active window 5 bottom rollers 3 from inside install, be convenient for changing, reduce maintenance difficulty;
Described active window 5 tops are provided with lock handle 12, this lock handle 12 locks active window with the lock 11 on fixed frame 1, and active window weather strip 13 is installed on active window 5, after eccentric handle 4 compresses, active window weather strip 13 compresses, and ensures that side window has good sealing; The upper and lower of these active window 5 left and right sides is provided with corresponding roller 3, be that upper roller is arranged on roller shaft set on movable window frame 9, mounting blocks 8 is equipped with in movable window frame bottom, mounting blocks 8 is provided with roller shaft 9, bottom roller is arranged on the roller shaft 9 on mounting blocks 8, roller 3 is arranged in fixed frame 1 chute, and roller 3 is nylon material structure, ensures that active window 5 opens and closes smooth.
Operation of the present utility model (operation) process: while opening active window 5, rotation fixed frame 1 both sides eccentric handle 4, to downside, is pinned lock handle 12 and is pulled down, and coil spring 14 is evened up downwards with active window 5, contact with lower buffer stopper 15 to active window 5 bottoms, active window 5 is opened; While closing active window 5, upwards carry lock handle 12, coil spring 14 upsweeps, contact with upper buffer stopper 10 to active window 5 tops, lock handle 12 is spacing by lock 11, and the flat eccentric handle 4 in rotation both sides is to upside, and active window weather strip 13 is compressed, now active window 5 has good sealing property, and active window 5 is closed.
Maintenance process of the present utility model: the replacing of the roller 3 of installing for consumable accessory active window 5, pulling down fixed frame 1 both sides inserts after 2, it is two, 5 top of replaceable active window roller 3, separately 9 use one words of the roller shaft on active window 5 are risen to rotate to the inside to roller 3 and come off, be i.e. two of 5 bottoms of replaceable active window roller 3.
Claims (1)
1. the indoor up and down side window of self-balancing trainman, comprise fixed frame (1), roller (3), eccentric handle (4), active window (5), mounting blocks (8), roller shaft (9), active window weather strip (13), window frame cross member (16), rhone (17), wherein, the upper active window (5) of installing of fixed frame (1), is characterized in that:
A, described fixed frame (1) are aluminium alloy extrusions bending structure, fixed frame (1) top is provided with lock (11), fixed frame (1) middle part is each side provided with an axle bed (7) and movable side window balanced controls, the movable side window balanced controls of both sides are coil spring balanced controls (14), between the axle bed (7) of both sides, be provided with spring major axis (6), coil spring (14) is arranged on spring major axis (6) above and is connected with active window (5) bottom, on the spring major axis (6) of the left and right sides, fixed frame (1) middle part, respectively establishes a coil spring (14);
B, described fixed frame (1) are each side provided with an eccentric handle handle (4), fixed frame (1) top is provided with two upper buffer stoppers (10), fixed frame (1) lower end is provided with window frame cross member (16), window frame cross member (16) middle part is provided with lower buffer stopper (15), and fixed frame (1) bottom is provided with rhone (17); Fixed frame (1) both upper ends thereof respectively has breach, and insert (2) are installed in breach,
C, described active window (5) top is provided with lock handle (12), this lock handle (12) locks active window with the lock (11) on fixed frame (1), the upper active window weather strip (13) of installing of active window (5), the upper and lower of this active window (5) left and right sides is provided with corresponding roller (3), be that upper roller is arranged on roller shaft set on movable window frame (9), mounting blocks (8) is equipped with in movable window frame bottom, mounting blocks (8) is provided with roller shaft (9), bottom roller is arranged on the roller shaft (9) on mounting blocks (8), roller (3) is arranged in fixed frame (1) chute, roller (3) is nylon material structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241885.XU CN203835166U (en) | 2014-05-13 | 2014-05-13 | Self-balancing locomotive cab interior vertical movable side window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241885.XU CN203835166U (en) | 2014-05-13 | 2014-05-13 | Self-balancing locomotive cab interior vertical movable side window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835166U true CN203835166U (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241885.XU Active CN203835166U (en) | 2014-05-13 | 2014-05-13 | Self-balancing locomotive cab interior vertical movable side window |
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| CN (1) | CN203835166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583601A (en) * | 2018-06-28 | 2018-09-28 | 株洲联诚集团控股股份有限公司 | A kind of electronic side window of locomotive |
| CN110816567A (en) * | 2019-09-29 | 2020-02-21 | 湖南联诚轨道装备有限公司 | Movable side window of automatic lifting cab |
| CN113653425A (en) * | 2021-07-26 | 2021-11-16 | 中车太原机车车辆有限公司 | Side window structure of stone ballast hopper car |
-
2014
- 2014-05-13 CN CN201420241885.XU patent/CN203835166U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583601A (en) * | 2018-06-28 | 2018-09-28 | 株洲联诚集团控股股份有限公司 | A kind of electronic side window of locomotive |
| CN108583601B (en) * | 2018-06-28 | 2023-09-12 | 株洲联诚集团控股股份有限公司 | Locomotive electric side window |
| CN110816567A (en) * | 2019-09-29 | 2020-02-21 | 湖南联诚轨道装备有限公司 | Movable side window of automatic lifting cab |
| CN110816567B (en) * | 2019-09-29 | 2021-05-07 | 湖南联诚轨道装备有限公司 | Movable side window of automatic lifting cab |
| CN113653425A (en) * | 2021-07-26 | 2021-11-16 | 中车太原机车车辆有限公司 | Side window structure of stone ballast hopper car |
| CN113653425B (en) * | 2021-07-26 | 2023-01-06 | 中车太原机车车辆有限公司 | Side window structure of stone ballast hopper car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180727 Address after: 412000 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Patentee after: Hunan Liancheng rail equipment Co., Ltd. Address before: 412000 technical management department, Lianxin group, Tianxin north gate, Shifeng District, Zhuzhou, Hunan Patentee before: Liancheng Group Co., Ltd., Zhuzhou |