CN203580628U - Top-mounted gas cylinder installing support - Google Patents
Top-mounted gas cylinder installing support Download PDFInfo
- Publication number
- CN203580628U CN203580628U CN201320747059.8U CN201320747059U CN203580628U CN 203580628 U CN203580628 U CN 203580628U CN 201320747059 U CN201320747059 U CN 201320747059U CN 203580628 U CN203580628 U CN 203580628U
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- mounting bracket
- securing device
- cylinder mounting
- installing support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a top-mounted gas cylinder installing support. The top-mounted gas cylinder installing support is used for solving the problems that an existing gas cylinder installing support is not provided with a limiting structure, and once a device for fastening gas cylinders is loosened, the gas cylinders possibly slide off, and the potential safety hazard is caused. The top-mounted gas cylinder installing support comprises an underbed and fastening devices, wherein the underbed is formed by fixedly connecting at least two transverse beam and at least two longitudinal beams, and the fastening devices are fixed to the underbed, and are used for fixing gas cylinders. The top-mounted gas cylinder installing support is structurally characterized in that limiting blocks are arranged at one or two ends of the underbed, and are used for preventing the gas cylinders from axially moving. Therefore, even when the fastening devices are loosened, the limiting blocks prevent the gas cylinders from axially moving, and the gas cylinders are prevented from falling off.
Description
Technical field
The utility model relates to a kind of top-positioned gas cylinder mounting bracket, is especially suitable as the top-positioned gas cylinder mounting bracket of bus.
Background technology
The special ZL20122070516.7 of China discloses a kind of top-positioned gas cylinder cover and has been provided with the vehicle of this top-positioned gas cylinder cover, and as shown in Figure 1, the gas cylinder cover of upholstery of this top-positioned gas cylinder cover and gas cylinder cover skeleton are for removably connecting.By being provided with gas cylinder cover of upholstery and two parts of gas cylinder cover skeleton, and gas cylinder cover of upholstery and gas cylinder cover skeleton connect by detouchable mode, so just guaranteed it is all simple to operation in installation or the process of dismounting gas cylinder cover, reduced the operation easier of Workshop Production, be convenient to the maintenance of later stage client to gas cylinder, improved the in-use performance of vehicle, but also there is following defect in this structure:
1) gas cylinder support structure is thin, and middle part is without connection, and a little less than making support intensity, non-deformability is poor;
2) gas cylinder clip positional structure is numerous and diverse, and welding deformation amount is large;
3) installing space of clip bolt of rear end plate is little, and bolt is difficult for urgent;
4), at gas cylinder axis direction infinite place device, as loosening in clip,, there is potential safety hazard in the likely landing of gas cylinder end float misalignment.
Utility model content
In order to overcome existing gas cylinder mounting bracket infinite place structure, once the device of fastening gas cylinder is loosening, the landing of gas cylinder possibility causes the deficiency of potential safety hazard, and the utility model aims to provide a kind of top-positioned gas cylinder mounting bracket, this mounting bracket is safe and reliable, can guarantee that gas cylinder does not drop.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of top-positioned gas cylinder mounting bracket, comprise by least two crossbeams and at least two longerons underframe forming that is fixedly linked, and being fixed on underframe the securing device for fixing gas cylinder, its constructional feature is that at least one end of described underframe is provided with the limiting stopper that prevents gas cylinder end float misalignment.
Thus, even if securing device is loosening, also by limiting stopper, prevents gas cylinder end float misalignment, thereby avoid gas cylinder to fall.
Be below the technical scheme of further improvement of the utility model:
In order to adapt to the installation of multiple gas cylinders, many group securing devices are housed on described underframe, every group of securing device is used for fixing a gas cylinder.
In order to improve structural strength and the non-deformability of underframe, between described at least two crossbeams, by multiple attaching partss, be fixedly linked, between adjacent two attaching partss, to be fixedly linked by mounting blocks between outermost attaching parts and longeron.
As a kind of version of concrete fixing gas cylinder, described securing device is multiple clips.
Described securing device is multiple clips, and each clip is fixed on corresponding mounting blocks and attaching parts.
Described clip is fixed on mounting blocks by fastener; When securing device is many groups, the mounting blocks dislocation of two adjacent groups securing device arranges, can effectively avoid fastener installing space too small and cannot realize fastening problem.
Preferably, each attaching parts consists of upper and lower two square tubes, and square tube and the securing device of its middle and upper part are fixedly linked.Further, between upper and lower two square tubes, be connected with strengthening rib, can improve the structural strength of attaching parts.
As a kind of application mode of optimum, described underframe is fixed on bus roof, can be used as top-positioned gas cylinder mounting bracket used for buses.
Compared with prior art, the beneficial effects of the utility model are:
A) the bottom girder intensity of gas support meets load bearing requirements;
B) gas support adopts integral type truss structural design, and non-deformability is strong;
C) stagger in gas cylinder clip bolt of rear end plate position, makes bolt more quick detachable;
D) gas cylinder support structure compactness, weld seam is evenly distributed, and effectively disperses welding stress.
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing a kind of gas cylinder mounting bracket;
Fig. 2 is the structure principle chart of a kind of embodiment of the utility model;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the birds-eye view of Fig. 2;
Fig. 5 is the front elevation of Fig. 2;
Fig. 6 is the scheme of installation of a kind of embodiment of the utility model.
In the drawings
1-underframe; 2-clip; 3-fastener; 4-limiting stopper; 5-attaching parts;
6-strengthening rib; 7-roof; 8-gas cylinder; 9-mounting blocks.
The specific embodiment
A kind of top-positioned gas cylinder mounting bracket, as shown in Figure 2, comprise by two crossbeams and the two longerons underframe 1 forming that is fixedly linked, and be fixed on the many groups securing device on underframe 1, every group of securing device is used for fixing a gas cylinder 8, every group of securing device consists of two clips 2, and as in Figure 3-5, one end of described underframe 1 is provided with the limiting stopper 4 that prevents gas cylinder 8 end float misalignments.In order to improve structural strength and the rigidity of underframe 1, between described at least two crossbeams, by multiple attaching partss 5, be fixedly linked, between adjacent two attaching partss 5, to be fixedly linked by mounting blocks 9 between outermost attaching parts 5 and longeron, each clip 2 is fixed on corresponding mounting blocks 9 and attaching parts 5 by fastener 3, when securing device is many groups, mounting blocks 9 dislocation of two adjacent groups securing device arranges, installing space is little and cannot realize fastening problem when solving mounting fastener.Meanwhile, each attaching parts 5 consists of the rectangle square tube of upper and lower two thick 510L materials of 3mm, and square tube and the securing device of its middle and upper part are fixedly linked, and in order to improve the Joint strenght of attaching parts, between upper and lower two square tubes, is connected with strengthening rib 6.
As shown in Figure 6, underframe 1 is contained in bus roof 7, can be used as the mounting bracket of bus gas cylinder.
The content that above-described embodiment is illustrated should be understood to these embodiment only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
Claims (9)
1. a top-positioned gas cylinder mounting bracket, comprise by least two crossbeams and at least two longerons underframe (1) forming that is fixedly linked, and it is upper for fixing the securing device of gas cylinder (8) to be fixed on underframe (1), it is characterized in that, at least one end of described underframe (1) is provided with the limiting stopper (4) that prevents gas cylinder (8) end float misalignment.
2. top-positioned gas cylinder mounting bracket according to claim 1, is characterized in that, many group securing devices are housed on described underframe (1), and every group of securing device is used for fixing a gas cylinder (8).
3. top-positioned gas cylinder mounting bracket according to claim 1 and 2, it is characterized in that, between described at least two crossbeams, by multiple attaching partss (5), be fixedly linked, between adjacent two attaching partss (5), to be fixedly linked by mounting blocks (9) between outermost attaching parts (5) and longeron.
4. top-positioned gas cylinder mounting bracket according to claim 1 and 2, is characterized in that, described securing device is multiple clips (2).
5. top-positioned gas cylinder mounting bracket according to claim 3, is characterized in that, described securing device is multiple clips (2), and each clip (2) is fixed on corresponding mounting blocks (9) and attaching parts (5).
6. top-positioned gas cylinder mounting bracket according to claim 5, is characterized in that, described clip (2) is fixed on mounting blocks (9) by fastener (3); When securing device is many groups, mounting blocks (9) dislocation of two adjacent groups securing device is arranged.
7. top-positioned gas cylinder mounting bracket according to claim 3, is characterized in that, each attaching parts (5) consists of upper and lower two square tubes, and square tube and the securing device of its middle and upper part are fixedly linked.
8. top-positioned gas cylinder mounting bracket according to claim 7, is characterized in that, between upper and lower two square tubes, is connected with strengthening rib (6).
9. according to claim 1, the top-positioned gas cylinder mounting bracket that one of 2,5-8 is described, is characterized in that, described underframe (1) is fixed on bus roof (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747059.8U CN203580628U (en) | 2013-11-25 | 2013-11-25 | Top-mounted gas cylinder installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747059.8U CN203580628U (en) | 2013-11-25 | 2013-11-25 | Top-mounted gas cylinder installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580628U true CN203580628U (en) | 2014-05-07 |
Family
ID=50578589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747059.8U Expired - Lifetime CN203580628U (en) | 2013-11-25 | 2013-11-25 | Top-mounted gas cylinder installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422495A (en) * | 2020-03-13 | 2020-07-17 | 上海舜华新能源系统有限公司 | Gas cylinder installation limiting device |
-
2013
- 2013-11-25 CN CN201320747059.8U patent/CN203580628U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422495A (en) * | 2020-03-13 | 2020-07-17 | 上海舜华新能源系统有限公司 | Gas cylinder installation limiting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 412007 Times Road 169, Shifeng District, Zhuzhou City, Hunan Province Patentee after: Zhongche Times Electric Vehicle Co.,Ltd. Address before: 412007 Times Road 169, Shifeng District, Zhuzhou City, Hunan Province Patentee before: HUNAN CRRC TIMES ELECTRIC VEHICLE Co.,Ltd. Address after: 412007 Times Road 169, Shifeng District, Zhuzhou City, Hunan Province Patentee after: HUNAN CRRC TIMES ELECTRIC VEHICLE Co.,Ltd. Address before: 412007 Times Road 169, Shifeng District, Zhuzhou City, Hunan Province Patentee before: HUNAN CSR TIMES ELECTRIC VEHICLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |