CN205050899U - Stainless steel accumulator power supply box of high -speed locomotive - Google Patents
Stainless steel accumulator power supply box of high -speed locomotive Download PDFInfo
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- CN205050899U CN205050899U CN201520772041.2U CN201520772041U CN205050899U CN 205050899 U CN205050899 U CN 205050899U CN 201520772041 U CN201520772041 U CN 201520772041U CN 205050899 U CN205050899 U CN 205050899U
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- box
- power supply
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- bracket
- door bracket
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a stainless steel accumulator power supply box of high -speed locomotive, including box, battery case and door bracket, the battery case is located in the box, the door bracket is located the opening part of box, the box is inside be a whole space, its opening part set up and the hinge and the connection piece of door bracket connection, through the expansion and the folding action of connection piece realize the door bracket with opening and shutting between the box, be equipped with a supporting beam and a bracket of perpendicular connection on the door bracket, make its the stress even, be equipped with the carriage rail of two parallels on the bracket, make the door bracket is opened when keeping flat, two carriage rails can with locate two slide rails in the box on same straight line, make respectively the battery case drags the line smooth. The utility model provides a stainless steel accumulator power supply box of high -speed locomotive is small and light, walks simple, the convenient to use of line, has good pressure -bearing nature and security.
Description
Technical field
The utility model relates to energy storage system technical field, particularly, relates to a kind of express locomotive stainless steel storage battery power supply case.
Background technology
Storage battery power supply case is a kind of emergency power plant, and it serves very important effect as standby power supply device in the electric power system of bullet train and railcar.Storage battery power supply case generally hangs on vehicle bottom, must have rainproof, antirust, acid-proof performance and enough intensity, therefore also have high requirements to its machining accuracy and reliability aspect.
Storage battery power supply case in the past contains two storage battery installing spaces, and its complex structure, cabling are complicated, profile is heavy, and car body occupies larger space, causes manufacturing cost higher and installs not easily; Meanwhile, storage battery power supply case have employed the method for attachment of riveted joint when hanging, the method operation easier is large and bonding strength is not high, the shortcoming that also there is poor sealing He leak.
The door bracket of former storage battery power supply case is connected by striking lock with between casing, easily causes tapered end to damage, and the inter-module of this door bracket is bolt connection, and pressure-bearing property is bad, and weight when easily being hauled out by accumulator box is damaged by pressure; In addition, former storage battery power supply case is provided with rotatable interior transition in casing, and it exists the smooth problem of aliging with slide rail in casing with difficulty of expansion in use, adds the difficulty of push-and-pull battery case.
Utility model content
Have that complex structure, profile are heavy for overcoming storage battery power supply case in prior art, pressure-bearing property and intensity is not high, difficulty installed by storage battery technical problem, the utility model provide a kind of simple and compact for structure, pressure-bearing property good, battery case slides smooth express locomotive stainless steel storage battery power supply case.
Described express locomotive stainless steel storage battery power supply case, comprise casing, battery case, door bracket and Fuse box, described battery case is located in described casing, and described door bracket is located at the opening part of described casing, it is outside that described Fuse box is located at described casing, and its inside is provided with fuse;
The as a whole space, inside of described casing, two secondary protection devices are symmetrically arranged with at its opening part, two braces and multiple hinge, described hinge is located at the base of this opening part and is connected with described door bracket, two secondary protection devices are divided into the dual-side of this opening part, engage with it when closing for described door bracket, one end of two braces is all connected with the inwall of described casing, its other end connects described door bracket, and described brace can launch in the middle part of it or fold, the folding between described door bracket and described casing can be realized by the action of described brace, described casing inner bottom surface is provided with the slip of two parallel slide rails for described battery case,
Described door bracket comprises door-plate and is arranged at the brace summer on described door-plate, two carriage rails and two brackets, described bracket is connected with described brace summer, two carriage rails be arranged in parallel and are located on two brackets respectively, when described door bracket open keep flat time, two carriage rails lay respectively on same straight line with two one slide rails be arranged in described casing, make described battery case tow smoothness.
According to a preferred embodiment of the present utility model, described casing also comprises inner frame and covering, and described inner frame is welded by panel beating bending part, and described covering is located at its outside.
According to a preferred embodiment of the present utility model, described casing also comprises hanging beam, and described hanging beam is symmetricly set in the top of described casing and is connected with described inner frame.
According to a preferred embodiment of the present utility model, described battery case comprises battery box, race, roller, central sill and box body deck, article two, the parallel longitudinal bottom surface being arranged at described battery box of race, described roller to be located in described race and to be symmetric, the two ends of described central sill are connected with the two side of described battery box respectively, make its integral erection in the top of described battery box and vertically with described race to arrange, described box body deck is located at the front end of described battery box bottom surface, makes described battery case be fixed on described box house.
According to a preferred embodiment of the present utility model, described battery case also comprises two drag chain mount pads and two drag chains, described drag chain mount pad is symmetricly set in the top, two side of described battery box, one end of two drag chains is connected with two drag chain mount pads respectively, its other end all connects described box house, makes described battery case limited by the amplitude of hauling out.
According to a preferred embodiment of the present utility model, described battery case also comprises the stiffener being welded in described battery box bottom surface, and described stiffener is formed by connecting by the sheet metal component head and the tail of " several " font and π type.
According to a preferred embodiment of the present utility model, described race be provided with can with the guide rail position limiting structure of slide rail clamping in described casing, described battery case can not be separated completely with described casing in hauling-out process.
According to a preferred embodiment of the present utility model, the bending be connected to form a U-shaped entirety respectively of the tail end of two races.
According to a preferred embodiment of the present utility model, described roller comprises deep groove ball bearing.
According to a preferred embodiment of the present utility model, described bracket is connected with described brace summer is vertical, and described bracket has for carrying out the mounting hole of plug welding with described door-plate, strengthens weld strength, makes the two connect more firm
The technical scheme that the utility model provides has following beneficial effect:
1, original two storage battery installing spaces are optimized for an overall space by described express locomotive stainless steel storage battery power supply case, in the impregnable situation of the guarantee function of storage battery own, make overall structure more compact, reduce Outside Dimensions substantially, alleviate own wt, while reducing manufacturing cost, also reduce the bearing capacity of described hanging beam
2, described express locomotive stainless steel storage battery power supply case eliminates interior transition structure, described door bracket is laid whole piece carriage rail, when described door bracket is opened, described carriage rail directly connects into straight line with the slide rail in described casing, avoids the situation occurring during described battery case push-and-pull getting stuck.
3, the connected mode of described casing and described door bracket is improved to brace by original striking lock and hangs the mode of button, described brace can fold or launch in the middle part of it, realize the folding between described casing and described door bracket with this, improvement project is easy to use, reliability is high, not fragile, cost is low.
4, described brace summer bending forms "Ji" type and welds with described bracket, described bracket is offered waist-shaped hole to be used for carrying out plug welding with described door-plate, strengthen overall weld strength, make described door bracket not only uniform force, also have enough strength and stiffness to bear the weight of storage battery.
5, the connected mode of described hanging beam and described casing is changed into by original riveted joint and welding, the two is made to connect as a whole, not only make it stressed evenly, improve the fail safe that described casing hangs, also solve rivet and difficulty and the problem of riveted joint place poor sealing are installed.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing described below is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of embodiment of the express locomotive stainless steel storage battery power supply case that the utility model provides;
Fig. 2 is the structural representation of casing embodiment illustrated in fig. 1;
Fig. 3 and Fig. 4 is the structural representation of battery case embodiment illustrated in fig. 1;
Fig. 5 is the structural representation of door bracket embodiment illustrated in fig. 1;
In figure: 11 casings, 12 battery cases, 13 door brackets, 14 Fuse box; 111 inner frames, 112 coverings, 113 hanging beams, 114 secondary protection devices, 115 hinges, 116 braces; 121 battery box, 122 stiffeners, 123 races, 124 rollers, 125 drag chain mount pads, 126 drag chains, 127 central sills, 128 box body decks; 131 door-plates, 132 carriage rails, 133 brackets, 134 brace summers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the structural representation of a kind of embodiment of the express locomotive stainless steel storage battery power supply case provided for the utility model.The material of described express locomotive stainless steel storage battery power supply case is stainless steel panel beating, it comprises casing 11, battery case 12, door bracket 13 and Fuse box 14, described battery case 12 is located in described casing 11, described door bracket 13 is located at the opening part of described casing 11, and described Fuse box 14 is located at the outside of described casing 11.
Seeing also Fig. 2, is the structural representation of casing embodiment illustrated in fig. 1.Described casing 11 comprises inner frame 111, covering 112, hanging beam 113, secondary protection device 114, hinge 115 and brace 116.The as a whole space, inside of described casing 11, within it bottom surface is provided with the slip of two parallel slide rails for described battery case 12.
Described inner frame 111 is welded by the panel beating bending part of U-shaped, L-type, a few type, and its outside covers with described covering 112 and leaves an opening at side, the intensity adopting the mode of full weld and plug welding to ensure to weld and sealing.
The quantity of described hanging beam 113 is four, it is symmetricly set in the top of described casing 11 between two and welds with described inner frame 111, the two is made to connect as a whole, uniform force, improve the fail safe that described casing 11 hangs, solve the problem of installation difficulty that original riveting method brings and poor sealing simultaneously.
The quantity of described secondary protection device 114 is two, it is symmetricly set in the dual-side of described casing 11 opening part and welds with described inner frame 113, described secondary protection device 114 can be used for engaging with it when described door bracket 13 is closed, and plays the effect of fastening chamber door.
The quantity of described hinge 115 is three, and its interval is evenly located at the base of described casing 11 opening part and is welded with described casing 11, and described hinge 115 is connected with the base of described door bracket 13 simultaneously, and described door bracket 13 can be rotated around the axis of described hinge 115.
The quantity of described brace 116 is two and is symmetricly set in described casing 11, its one end is fixed in the inwall of described casing 11, the other end is connected to described door bracket 13, described brace 116 can fold or launch in the middle part of it, when it is folding, described door bracket 13 closes with described casing 11, when unfolded, described door bracket 13 is opened and is positioned in same level with the bottom surface of described casing 11, and this opening/closing method is not easy to use, reliability is high, fragile and with low cost.
See also Fig. 3 and Fig. 4, be the structural representation of battery case embodiment illustrated in fig. 1.Described battery case 12 comprises battery box 121, stiffener 122, race 123, roller 124, drag chain mount pad 125, drag chain 126, central sill 127 and 128 box body deck.
The described as a whole space of battery box 121, internal space design can be carried out according to the capacity of actual storage battery, be convenient to wiring, in the impregnable situation of the guarantee function of storage battery own, make overall structure more compact, reduce Outside Dimensions substantially, alleviate own wt, while reducing manufacturing cost, alleviate suspension pressure.
Described stiffener 122 is formed by connecting by the sheet metal component head and the tail of multiple " several " font and π type, and it is welded in the bottom surface of described battery box 121, strengthens the bearing capacity of described battery box 121 pairs of storage batterys.
The quantity of described race 123 is two, and the parallel longitudinal bottom surface being arranged at described battery box 121, described race 123 be provided with can with the guide rail position limiting structure of slide rail clamping in described casing 11, described battery case 12 can not be separated completely with described casing 11 in hauling-out process.Be parallel in order to ensure mounted two races 123, the tail end bending respectively of two races 123 is also connected to form a U-shaped entirety, more overallly welds with described battery box 121, reduces the difficulty of installation.
The quantity of described roller 124 is six, and its restriction to be fixed in two races 123 and to be symmetric, and described roller 124 be deep groove ball bearing structure, reduces the dynamics needed when described battery case 12 drags, and makes its freedom and flexibility more when dragging.
The quantity of described drag chain mount pad 125 is two, and is symmetricly set in the top, two side of described battery box 121; The quantity of described drag chain 126 is two, and the one end of the two is connected with two drag chain mount pads 125 respectively, and its other end is all fixedly connected with described casing 11 inside, makes described battery case 12 limited by the amplitude of hauling out.
Described central sill 127 is vertical with described race 124 to be arranged, and its two ends connect the two side of described battery box 121 respectively, makes its integral erection on described battery box 121.When putting into two group storage batteries, described central sill 127 can play to be separated and fixing effect, prevents from colliding when train is advanced between storage battery.
The quantity of described box body deck 128 is two, and is located at the front end of described battery box 121 bottom surface, described box body deck 128 can with the inner clamping of described casing 11, when described battery case 12 is accommodated in described casing 11, the position between the two is fixed.
Seeing also Fig. 5, is the structural representation of door bracket embodiment illustrated in fig. 1.Carriage rail 132, bracket 133 and brace summer 134 that described door bracket 13 comprises door-plate 131 and is located on described door-plate 131.The quantity of described brace summer 134 is three, and all with described bracket 133 vertical welding, the bending of its two ends forms "Ji" type, makes described door-plate 131 uniform force.
The quantity of described bracket 133 is two, and be symmetrically set on described brace summer 134, described bracket 133 has waist-shaped hole, and carry out plug welding by this waist-shaped hole and described door-plate 131, strengthen weld strength, make the two connect more firm, have enough strength and stiffness to bear the weight of storage battery.
The quantity of described carriage rail 132 is two, it to be fixedly arranged on two brackets 133 and arranged in parallel respectively, when described door bracket 13 is opened, two carriage rails 132 lay respectively on same straight line with two slide rails in described casing 11, make described battery case 12 smooth flexibly when dragging.
The inside of described Fuse box 14 is provided with fuse, and the keyhole of described Fuse box 14 is arranged on the position away from its box door lower edges, and when solving dead bolt half-twist, box door opens the problem of difficulty.
The foregoing is only embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; directly or indirectly be used in the technical field that other is relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an express locomotive stainless steel storage battery power supply case, it is characterized in that, comprise casing (11), battery case (12), door bracket (13) and Fuse box (14), described battery case (12) is located in described casing (11), described door bracket (13) is located at the opening part of described casing (11), it is outside that described Fuse box (14) is located at described casing (11), and its inside is provided with fuse;
The as a whole space, inside of described casing (11), two secondary protection devices (114) are symmetrically arranged with at its opening part, two braces (116) and multiple hinge (115), described hinge (115) is located at the base of this opening part and is connected with described door bracket (13), two secondary protection devices (114) are divided into the dual-side of this opening part, engage with it when closing for described door bracket (13), one end of two braces (116) is all connected with the inwall of described casing (11), its other end connects described door bracket (13), and described brace (116) can launch in the middle part of it or fold, the folding between described door bracket (13) and described casing (11) can be realized by the action of described brace (116), described casing (11) inner bottom surface is provided with the slip of two parallel slide rails for described battery case (12),
Described door bracket (13) comprises door-plate (131) and is arranged at the brace summer (134) on described door-plate (131), two carriage rails (132) and two brackets (133), described bracket (133) is connected with described brace summer (134), two carriage rails (132) be arranged in parallel and are located on two brackets (133) respectively, when described door bracket (13) open keep flat time, two carriage rails (132) lay respectively on same straight line with two one slide rails be arranged in described casing (11), described battery case (12) is made to tow smoothness.
2. storage battery power supply case according to claim 1, it is characterized in that, described casing (11) also comprises inner frame (111) and covering (112), described inner frame (111) is welded by panel beating bending part, and described covering (112) is located at its outside.
3. storage battery power supply case according to claim 2, it is characterized in that, described casing (11) also comprises hanging beam (113), and described hanging beam (113) is symmetricly set in the top of described casing (11) and is connected with described inner frame (111).
4. storage battery power supply case according to claim 1, it is characterized in that, described battery case (12) comprises battery box (121), race (123), roller (124), central sill (127) and box body deck (128), article two, the parallel longitudinal bottom surface being arranged at described battery box (121) of race (123), described roller (124) to be located in described race (123) and to be symmetric, the two ends of described central sill (127) are connected with the two side of described battery box (121) respectively, make its integral erection in the top of described battery box (121) and vertically with described race (123) to arrange, described box body deck (128) is located at the front end of described battery box (121) bottom surface, described battery case (12) is made to be fixed on described casing (11) inner.
5. storage battery power supply case according to claim 4, it is characterized in that, described battery case (12) comprises two drag chain mount pads (125) and two drag chains (126), described drag chain mount pad (125) is symmetricly set in the top, two side of described battery box (121), one end of two drag chains (126) is connected with two drag chain mount pads (125) respectively, it is inner that its other end all connects described casing (11), makes described battery case (12) limited by the amplitude of hauling out.
6. storage battery power supply case according to claim 5, it is characterized in that, described battery case (12) also comprises the stiffener (122) being welded in described battery box (121) bottom surface, and described stiffener (122) is formed by connecting by the sheet metal component head and the tail of " several " font and π type.
7. storage battery power supply case according to claim 4, it is characterized in that, described race (123) be provided with can with the guide rail position limiting structure of the interior slide rail clamping of described casing (11), described battery case (12) can not be separated completely with described casing (11) in hauling-out process.
8. storage battery power supply case according to claim 7, is characterized in that, the bending be connected to form a U-shaped entirety respectively of the tail end of two races (123).
9. storage battery power supply case according to claim 4, is characterized in that, described roller (124) comprises deep groove ball bearing.
10. storage battery power supply case according to claim 1, it is characterized in that, described bracket (133) is connected with described brace summer (134) is vertical, and described bracket (133) has for carrying out the mounting hole of plug welding with described door-plate (131), strengthen weld strength, make the two connect more firm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772041.2U CN205050899U (en) | 2015-09-30 | 2015-09-30 | Stainless steel accumulator power supply box of high -speed locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772041.2U CN205050899U (en) | 2015-09-30 | 2015-09-30 | Stainless steel accumulator power supply box of high -speed locomotive |
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| CN205050899U true CN205050899U (en) | 2016-02-24 |
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| CN201520772041.2U Active CN205050899U (en) | 2015-09-30 | 2015-09-30 | Stainless steel accumulator power supply box of high -speed locomotive |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741818A (en) * | 2016-12-16 | 2017-05-31 | 三汽车制造有限公司 | Utricule case and anchoring car |
| CN109305523A (en) * | 2018-10-29 | 2019-02-05 | 中车戚墅堰机车有限公司 | A kind of mobile mechanism of locomotive |
| CN113442741A (en) * | 2021-08-31 | 2021-09-28 | 深圳电通信息技术有限公司 | New energy automobile continuation of journey device and new energy automobile |
| WO2023130639A1 (en) * | 2022-01-05 | 2023-07-13 | 广东创明遮阳科技有限公司 | Curtain |
-
2015
- 2015-09-30 CN CN201520772041.2U patent/CN205050899U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741818A (en) * | 2016-12-16 | 2017-05-31 | 三汽车制造有限公司 | Utricule case and anchoring car |
| CN106741818B (en) * | 2016-12-16 | 2023-10-13 | 三一汽车制造有限公司 | Bag body box and anchoring vehicle |
| CN109305523A (en) * | 2018-10-29 | 2019-02-05 | 中车戚墅堰机车有限公司 | A kind of mobile mechanism of locomotive |
| CN113442741A (en) * | 2021-08-31 | 2021-09-28 | 深圳电通信息技术有限公司 | New energy automobile continuation of journey device and new energy automobile |
| WO2023130639A1 (en) * | 2022-01-05 | 2023-07-13 | 广东创明遮阳科技有限公司 | Curtain |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160901 Address after: 412001 No. 597 Hongqi Road North, Hunan, Zhuzhou Patentee after: Zhuzhou Power Locomotive Preumatic Equipoment Co., Ltd. Address before: 412001 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Patentee before: Liancheng Group Co., Ltd., Zhuzhou |