CN201439333U - Carrier vehicle and side protection device thereof - Google Patents
Carrier vehicle and side protection device thereof Download PDFInfo
- Publication number
- CN201439333U CN201439333U CN2009201667267U CN200920166726U CN201439333U CN 201439333 U CN201439333 U CN 201439333U CN 2009201667267 U CN2009201667267 U CN 2009201667267U CN 200920166726 U CN200920166726 U CN 200920166726U CN 201439333 U CN201439333 U CN 201439333U
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- Prior art keywords
- support bracket
- triangular support
- mounting hole
- vehicle frame
- shield device
- 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
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- 210000000481 breast Anatomy 0.000 claims description 39
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 abstract 6
- 230000002349 favourable effect Effects 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Abstract
The utility model relates to a side protection device of a carrier vehicle, comprising a barrier and at least two triangle support frames. The barrier is parallel to the length direction of the vehicle body and located on the outer edge of the side of the carriage; the triangle support frames connect the barrier on the carriage; the side of the carriage is provided with an upright plate that is vertical to the carriage and provided with a mounting hole; the inner surface of the barrier is provided with a connecting plate that is vertical to the barrier and provided with a mounting hole; the front end and the rear end of the triangle support frame are respectively provided with mounting holes screwed or riveted with the mounting holes on the upright plate and the connecting plate so as to ensure detachably connected structure between the barrier and the triangle support frame and between the triangle support frame and the carriage. The side protection device has favorable universality and maintainability and is favorable for bulk and flow-line production.
Description
Technical field
The utility model relates to a kind of transport trolley, and is especially relevant with the side shield device of transport trolley.
Background technology
The side of transpories trolley such as trailer, locomotive, tank car is provided with all usually that protection does not have the defence pedestrian in order to avoid it falls the protective device that is involved in the car side under the wheel.In GB11567-2001, require the superimposed trailer side shield device of China should be smooth, its outside face main portion is positioned at the outer (maximum width) of vehicle to be not more than the position of 120mm.The side shield device should have certain rigidity, when the static pressure that imposes 1kN when the circular concora crush head with diameter 220mm ± 10mm vertically acted on the each several part of this outside of deivce face, it should satisfy following requirement because of the stressed distortion that produces: the side shield device in the end deflection of 250mm section was no more than 30mm; The remainder deflection is no more than 150mm.And the protective device outside face is usually located at the outer of vehicle body, so it very easily scratches in actual use, breaks, thus want frequent maintain and replace, to satisfy the requirement of national legislation.But existing superimposed trailer side shield device self structure all is a Type of Welding, and not only production process is loaded down with trivial details, and is unfavorable for conveyor line production operation in enormous quantities, also is unfavorable for follow-up replacing and maintenance.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of transport trolley and side shield device thereof, and this side shield device commonality, maintainability are good, is beneficial in enormous quantities, conveyor line production operation.
In order to solve the problems of the technologies described above, the utility model provides a kind of side shield device of transport trolley, comprise: be parallel to the bodywork length direction and be positioned at the guardrail of frame side outer and at least two guardrail is connected to triangular support bracket on the vehicle frame, wherein, described vehicle frame side is provided with and the vertical riser of vertical band mounting hole of vehicle frame; Described guardrail inner face is provided with the connecting panel with the vertically vertical band mounting hole of guardrail; The front-end and back-end of described triangular support bracket are respectively equipped with mounting hole on described riser and the described connecting panel and cooperate the mounting hole that is spirally connected or rivets so that be the structure that removably connects between described guardrail and the described triangular support bracket and between described triangular support bracket and the described vehicle frame.
The side shield device of described transport trolley, wherein, described guardrail comprises two breast boards that be arranged in parallel, and described connecting panel is to be connected between two described breast boards, and the two ends of described connecting panel and described two described breast boards are spirally connected or rivet.
The side shield device of described transport trolley, wherein, the both sides at described connecting panel two ends respectively are provided with a L shaped connecting portion, described L shaped connecting portion comprises vertical triangular support bracket connecting portion of a relative breast board and the parallel breast board connecting portion of a relative breast board, is equipped with mounting hole on described triangular support bracket connecting portion and the described breast board connecting portion.
The side shield device of described transport trolley, wherein, the both sides of the edge up and down of described breast board bend inwards respectively and extend to form flanging, described connecting panel comprises two relative sidewalls, relative two walls up and down and the diapire that is connected in an end of described two sidewalls and upper and lower wall, establish mounting hole on described sidewall and the described upper and lower wall, described connecting panel is vertically connected between described two breast boards, and the bottom flap of described upper wall and last breast board is spirally connected, and described lower wall is spirally connected with the top flap of following breast board.
The side shield device of described transport trolley wherein, also comprises a diagonal brace by described triangular support bracket of bolted connection and described connecting panel.
In order to solve the problems of the technologies described above, the utility model also provides a kind of transport trolley, described side shield device is established in its vehicle frame side, this transport trolley also comprises the tool box that an adjacent described side shield device is installed, both sides, described tool box detachably are provided with pipe link, the triangular support bracket of being located at the pipe link of described tool box one side and described side shield device is spirally connected and described tool box one side is connected on the vehicle frame, the pipe link of being located at described tool box opposite side removably is connected with vehicle frame by an additional triangular support bracket and described tool box opposite side is connected on the vehicle frame, and the front end of this additional triangular support bracket suspends, the mounting hole of a rear end and a described riser is spirally connected or rivets.
Useful technique effect of the present utility model is: all adopt detouchable bolt or rivet connection mode between each parts of this side shield device, make things convenient for the replacing and the maintenance of parts, also be beneficial to simultaneously in enormous quantities, conveyor line production operation, reached commonality, maintainability is good, is beneficial to commerce operation purpose in enormous quantities, the conveyor line production operation.
Description of drawings
Fig. 1 is located at structural representation on the transport trolley vehicle frame for the side shield device;
Fig. 2 is the structural representation of side shield device;
Fig. 3 is the structural representation of another angle of side shield device shown in Figure 2;
Fig. 4 is the structural representation of the connecting panel of side shield device;
Fig. 5 is another angle structural representation of connecting panel shown in Figure 4;
Fig. 6 is the structural representation of the tripod of side shield device;
Fig. 7 is the structural representation of another angle of tripod shown in Figure 6;
Fig. 8 is the structural representation of the another angle of tripod shown in Figure 6;
Fig. 9 is the structural representation of another embodiment of connecting panel;
Figure 10 is the assembling scheme drawing of connecting panel shown in Figure 9 and guardrail;
Figure 11 is applied to the structural representation in transport trolley tool box for tripod shown in Figure 6.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is located at structural representation on the transport trolley vehicle frame for the side shield device, the side of vehicle frame 1 is provided with the riser 11 that protective device 3 is installed with vehicle frame 1 vertical vertical being used to, riser 11 is provided with mounting hole 111, and this mounting hole 111 is consolidated so that protective device 3 removably is connected on the vehicle frame by bolt and protective device 3 spiral shells.
Consult Fig. 2-3, this side shield device 3 comprises: be parallel to the bodywork length direction and be positioned at the guardrail 31 of frame side outer, at least two diagonal braces 33 that are connected guardrail 31 two ends and guardrail 31 is connected the triangular support bracket 32 on the transport trolley vehicle frame 1 and connects triangular support bracket 32 and guardrail 31.Guardrail 31 comprise two between the upper and lower every and the breast board 311 that be arranged in parallel and vertically connect connecting panel 312 between two breast boards 311, breast board 311 cross sections take the shape of the letter U, its up and down the both sides of the edge flanging 3111 that is provided with vertical its main body make the inner face of this breast board 311 form the elongated slot 3112 of a U-shaped.Consult Fig. 4-5, the both sides at connecting panel 312 two ends respectively are provided with a L shaped connecting portion 3121, described L shaped connecting portion 3121 comprises a triangular support bracket connecting portion 3122 and a breast board connecting portion 3123, return hospitality and consult Fig. 2, Fig. 3, when this connecting panel 312 cooperates installation with breast board 311, its L shaped connecting portion 3121 is positioned at the elongated slot 3112 of the U-shaped of breast board 311, these triangular support bracket connecting portion 3122 relative breast boards 311 are vertical, these breast board connecting portion 3123 relative breast boards 311 are parallel, and be equipped with mounting hole 3124 on this triangular support bracket connecting portion 3122 and this breast board connecting portion 3123, mounting hole 3124 on this triangular support bracket connecting portion 3122 is used for cooperating with triangular support bracket 32 and is spirally connected, and the mounting hole 3124 on this breast board connecting portion 3123 is used for cooperating with breast board 311 and is spirally connected.Certainly, the both sides, middle part of this connecting panel 312 can be inwardly or outwards bending extend to form the reinforced rib vertical with its main body, and can mounting hole be set on reinforced rib, be used for auxiliary ligand should the installation of protective device 3 and vehicle frame or other annexes.
Consult Fig. 6-8, the main body 321 of triangular support bracket 32 is approximate triangular in shape, and it can be integrated formed structure, also can be welded by several plate assembly units.When this triangular support bracket 32 is installed on the vehicle frame 1, be installed on the vehicle frame 1 near end of its short square edge, the end that short square edge is relative one end of wedge angle (that is: than) is connected with connecting panel 312 on the guardrail 31.In order to guarantee that triangular support bracket 32 and vehicle frame 1 and being connected of guardrail 32 are demountable structure, side at triangular support bracket 32 close its short square edges is provided with mounting hole 323, this mounting hole 323 cooperates with mounting hole 111 on the vehicle frame riser 11 by bolt, near an end of its wedge angles a plurality of mounting holes 324 are set also at triangular support bracket 32, the mounting hole 3124 of the triangular support bracket connecting portion 3122 on this mounting hole 324 and the connecting panel 312 cooperates.The edge on these triangular support bracket 32 each limits also is provided with the reinforced rib 322 of vertical its main body, the reinforced rib 322 of being located at these triangular support bracket 32 bottoms is provided with mounting hole 3221, this mounting hole 3221 is used for cooperating the end with diagonal brace 33 to be screwed onto triangular support bracket 32 with diagonal brace 33, the other end of diagonal brace 33 and connecting panel 312 are spirally connected away from an end of triangular support bracket 32, and this diagonal brace 33 can improve the Joint strenght between triangular support bracket 32 and the guardrail 31.
In order to guarantee the integraty of side shield device 3 structures, also be provided with end socket 34 (consulting Fig. 2-3) in the one or both ends of guardrail 31, end socket 34 can be contained in the end of breast board 311 and following breast board 313 by the existing structural group that removably connects, to strengthen the intensity of guardrail 31.
In other embodiments, connecting panel on the guardrail 31 also can be other distressed structures, shown in Fig. 9-10, this connecting panel 312 ' is cubic uncovered box like structure, comprise two relative sidewalls 3123 ', relative two walls 3121 ' up and down, 3122 ' and be connected in described two sidewalls and last, the diapire 3125 ' of one end of lower wall, its upper wall 3121 ', be equipped with mounting hole 3124 ' on lower wall 3122 ' and the sidewall 3123 ', when this connecting panel 312 ' is installed on the guardrail 31, the bottom flap 3111 of breast board 311 is spirally connected on its upper wall 3121 ' and the guardrail 31, lower wall 3122 ' is spirally connected with the top flap 3111 of 31 times breast boards 311 of guardrail, and sidewall 3123 ' is spirally connected with triangular support bracket 32 and diagonal brace 33.
This triangular support bracket 32 also can be used as the fixed support in the tool box of part transport trolley (as superimposed trailer etc.), as shown in figure 11, the side of this superimposed trailer is provided with tool box 4 near the position of side shield device 3,4 two ends are provided with pipe link 41 in the tool box, the pipe link 41 that is positioned at the two ends, tool box respectively is connected on the vehicle frame 1 by an additional triangular support bracket 32, the front end that should add triangular support bracket 32 suspends, and the mounting hole of rear end and riser 11 is spirally connected or rivets.Change for convenience and dismounting, top at pipe link 41 is provided with mounting hole, pipe link 41 cooperates with mounting hole on the triangular support bracket 32 by this mounting hole and is spirally connected, and for saving in material, the pipe link 41 that is positioned at tool box 4 one ends can be connected on the triangular support bracket 32 of the side shield device 3 that is adjacent.Certainly, the pipe link 41 of being located at tool box 4 one ends can be one, also can follow the needs according to tool box 4 load-bearing to be provided with many.
Obviously, the bolt connecting mode in the utility model also rivet of available equivalents specification substitutes, and it can reach result of use of the present utility model equally.
The above only is a preferable possible embodiments of the present utility model, and unrestricted protection domain of the present utility model, so the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content have been done changes, all is included in the protection domain of the present utility model.
Claims (7)
1. the side shield device of a transport trolley, comprise: be parallel to the bodywork length direction and be positioned at the guardrail of frame side outer and at least two guardrail is connected to triangular support bracket on the vehicle frame, it is characterized in that described vehicle frame side is provided with the riser with the vertically vertical band mounting hole of vehicle frame; Described guardrail inner face is provided with the connecting panel with the vertically vertical band mounting hole of guardrail; The front-end and back-end of described triangular support bracket are respectively equipped with mounting hole on described riser and the described connecting panel and cooperate the mounting hole that is spirally connected or rivets so that be the structure that removably connects between described guardrail and the described triangular support bracket and between described triangular support bracket and the described vehicle frame.
2. the side shield device of transport trolley as claimed in claim 1, it is characterized in that, described guardrail comprises two breast boards that be arranged in parallel, and described connecting panel is to be connected between two described breast boards, and the two ends of described connecting panel and described two described breast boards are spirally connected or rivet.
3. the side shield device of transport trolley as claimed in claim 2, it is characterized in that, the both sides at described connecting panel two ends respectively are provided with a L shaped connecting portion, described L shaped connecting portion comprises vertical triangular support bracket connecting portion of a relative breast board and the parallel breast board connecting portion of a relative breast board, is equipped with mounting hole on described triangular support bracket connecting portion and the described breast board connecting portion.
4. the side shield device of transport trolley as claimed in claim 2, it is characterized in that, the both sides of the edge up and down of described breast board bend inwards respectively and extend to form flanging, described connecting panel comprises two relative sidewalls, relative two walls up and down and the diapire that is connected in an end of described two sidewalls and upper and lower wall, establish mounting hole on described sidewall and the described upper and lower wall, described connecting panel is vertically connected between described two breast boards, and the bottom flap of described upper wall and last breast board is spirally connected, and described lower wall is spirally connected with the top flap of following breast board.
5. the side shield device of transport trolley as claimed in claim 1 is characterized in that, also comprises a diagonal brace by described triangular support bracket of bolted connection and described connecting panel.
6. a transport trolley is characterized in that, its vehicle frame side is provided with any described side shield device as claim 1-5.
7. transport trolley as claimed in claim 6, it is characterized in that, also comprise the tool box that an adjacent described side shield device is installed, both sides, described tool box detachably are provided with pipe link, the triangular support bracket of being located at the pipe link of described tool box one side and described side shield device is spirally connected and described tool box one side is connected on the vehicle frame, the pipe link of being located at described tool box opposite side removably is connected with vehicle frame by an additional triangular support bracket and described tool box opposite side is connected on the vehicle frame, and the front end of this additional triangular support bracket suspends, the mounting hole of a rear end and a described riser is spirally connected or rivets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201667267U CN201439333U (en) | 2009-08-12 | 2009-08-12 | Carrier vehicle and side protection device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201667267U CN201439333U (en) | 2009-08-12 | 2009-08-12 | Carrier vehicle and side protection device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439333U true CN201439333U (en) | 2010-04-21 |
Family
ID=42544000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201667267U Expired - Lifetime CN201439333U (en) | 2009-08-12 | 2009-08-12 | Carrier vehicle and side protection device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439333U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518635A (en) * | 2011-12-30 | 2012-06-27 | 邵忠炎 | Bolt with clamp spring and enclosed profile connecting structure adopting bolt to connect |
| CN103562012A (en) * | 2011-05-17 | 2014-02-05 | 依维柯马基路斯公司 | Fixing device for a cladding plate |
| CN103754186A (en) * | 2013-12-25 | 2014-04-30 | 中国重汽集团柳州运力专用汽车有限公司 | Vehicle side guard fence |
| CN106335456A (en) * | 2016-10-31 | 2017-01-18 | 安徽江淮汽车股份有限公司 | Lateral protective fence for commercial vehicle |
| CN107244302A (en) * | 2017-07-04 | 2017-10-13 | 湖北东润专用汽车有限公司 | A kind of lightweight detachable bracket side protector of special-purpose vehicle |
-
2009
- 2009-08-12 CN CN2009201667267U patent/CN201439333U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103562012A (en) * | 2011-05-17 | 2014-02-05 | 依维柯马基路斯公司 | Fixing device for a cladding plate |
| CN103562012B (en) * | 2011-05-17 | 2016-05-18 | 依维柯马基路斯公司 | For the permanent plant of cladding plate |
| CN102518635A (en) * | 2011-12-30 | 2012-06-27 | 邵忠炎 | Bolt with clamp spring and enclosed profile connecting structure adopting bolt to connect |
| CN103754186A (en) * | 2013-12-25 | 2014-04-30 | 中国重汽集团柳州运力专用汽车有限公司 | Vehicle side guard fence |
| CN106335456A (en) * | 2016-10-31 | 2017-01-18 | 安徽江淮汽车股份有限公司 | Lateral protective fence for commercial vehicle |
| CN107244302A (en) * | 2017-07-04 | 2017-10-13 | 湖北东润专用汽车有限公司 | A kind of lightweight detachable bracket side protector of special-purpose vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100421 |