CN202783056U - Opening and closing type side protecting device - Google Patents
Opening and closing type side protecting device Download PDFInfo
- Publication number
- CN202783056U CN202783056U CN 201220414748 CN201220414748U CN202783056U CN 202783056 U CN202783056 U CN 202783056U CN 201220414748 CN201220414748 CN 201220414748 CN 201220414748 U CN201220414748 U CN 201220414748U CN 202783056 U CN202783056 U CN 202783056U
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- type side
- protective device
- side protective
- opening
- close type
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- Expired - Fee Related
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Abstract
The utility model relates to an opening and closing type side protecting device, and belongs to the technical field of dumpers. The opening and closing type side protecting device comprises two main brackets, wherein the two main brackets are in the same shape, each main bracket forms an inverted L-shaped rod which is integrally formed by a front vertical rod and a back horizontal rod, the back end of each horizontal rod is vertically and fixedly arranged on the front side of an auxiliary frame longitudinal beam, and the lower part of the front surface of each vertical rod is respectively connected with the left end and right end of a door jamb through at least one hinge structure. The opening and closing type side protecting device has the advantages that the structure is simple and firm, the side protection on cargo carrying vehicles is realized during transportation, the requirements of the side protecting devices in China are met, and the loss of property is avoided; during maintenance, the structure is opened by a hand, and then an operator can conveniently detach standby tires, take tools, repair and the like, so the opening and closing is realized anytime.
Description
Technical field
The utility model relates to the dumping car technical field, espespecially a kind of open-close type side protective device.
Background technology
The loading class vehicle of engineering construction at present and energy transportation is in the operation process, because the protective device defective of vehicular sideview and rear lower, it is fragile, lose, the safety misadventure that then causes has caused property damage.
The utility model content
The purpose of this utility model is to provide a kind of open-close type side protective device, the side shield that it is simple in structure firmly, as to realize goods carrying vehicle when transporting, meet the side protective device requirement of country, avoided property damage, it is manually opened structure when safeguarding, the operator can spare tyre for convenience detach, fetching tool, maintenance etc., realizes at any time folding.
To achieve these goals, technical solution of the present utility model is: a kind of open-close type side protective device, comprising two main supports that shape is identical, the L shaped bar of inversion that described main support is made of the vertical bar that is positioned at the front and the horizon bar one that is positioned at the back, the leading flank of subframe longitudinal beam vertically is fixed in the rear end of each described horizon bar, and the front surface bottom of each described vertical bar is connected with the two ends, the left and right sides of doorframe by at least one hinge structure respectively.
The utility model open-close type side protective device, wherein be respectively equipped with C shape frid between two described horizon bars and the subframe longitudinal beam, vertical weldings are in the front surface of subframe longitudinal beam respectively for two described C shape frids, and the side of two the described C shape frids respectively rear end of the horizon bar by bolt and two main supports is connected and fixed.
The utility model open-close type side protective device, wherein the back of two described vertical bars is vertically welded with respectively main backstop, and the rear end of each described main backstop is welded in respectively the leading flank of subframe longitudinal beam.
The utility model open-close type side protective device, wherein said hinge structure comprises first and second page plate and flat-headed pin, described first page plate is welded in the front of vertical bar, described second page plate is welded in left end or the right-hand member of doorframe, the other end of described first and second page plate links together by flat-headed pin, and the part that described flat-headed pin is passed first and second page plate has placed spring cotter.
The utility model open-close type side protective device, wherein said doorframe is welded by two horizontal plates and two vertical plates.
After adopting such scheme, the utility model open-close type side protective device is by fixing two main supports at the subframe longitudinal beam leading flank, between two main supports, connect doorframe by hinge structure, formation meets the side protective device of national transportation standard, in the zone that this side protective device and subframe longitudinal beam surround, can place spare tyre and instrument, during normal transport, this side protective device is in closure state, when needs dismounting spare tyre or fetching tool, hinge structure between doorframe and the main support is opened, then rotate doorframe, can conveniently spare tyre be pulled down or the instrument taking-up is keeped in repair, handling labor, and when maintenance, when handling labor finishes, original position is returned in the doorframe contrarotation, the hinge structure closure is good, namely reply again and form the side protective device, transport, the utility model open-close type side protective device structure is simply firm, realize the side shield of goods carrying vehicle during transportation, meet the side protective device requirement of country, avoided property damage, be manually opened structure when safeguarding, the operator can spare tyre for convenience detach, fetching tool, maintenances etc. realize at any time folding.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the utility model open-close type side protective device when travelling position;
Fig. 2 is the left TV structure scheme drawing of the utility model open-close type side protective device when travelling position;
Fig. 3 is the hinge structure scheme drawing of the utility model open-close type side protective device.
Fig. 4 is the main TV structure scheme drawing of the utility model open-close type side protective device when service mode.
Below in conjunction with accompanying drawing, by embodiment the utility model is described further;
The specific embodiment
See also illustrated in figures 1 and 2ly, the utility model open-close type side protective device comprises two main supports 1 that shape is identical.Main support 1 is made of the vertical bar 2 that is positioned at the front and horizon bar 3 one that are positioned at the back is inverted L shaped bar.Be respectively equipped with C shape frid 7 between two horizon bars 3 and the subframe longitudinal beam 4.Two C shape frid 7 difference vertical weldings are on the leading flank of subframe longitudinal beam 4.The side of two the C shape frids 7 respectively rear end of the horizon bar 3 by bolt 8 and two main supports 1 is connected and fixed.The front surface bottom of each vertical bar 2 is connected with the two ends, the left and right sides of doorframe 6 by two hinge structures 5 respectively.
In conjunction with shown in Figure 3, each hinge structure 5 comprises first page plate 10, second page plate 11, flat-headed pin 12 and spring cotter 13.First page plate 10 is welded in the front of vertical bar 2, and second page plate 11 is welded in left end or the right-hand member of doorframe 6.Link together by flat-headed pin 12 between the other end of first page plate 10 and second page plate 11, the bottom that flat-headed pin 12 is passed first page plate 10, second page plate 11 has placed spring cotter 13.Doorframe 6 is welded by two horizontal plates and two vertical plates.The back of two vertical bars 2 is vertical welding one main backstop 9 respectively, and the rear end of each main backstop 9 is welded in the leading flank of subframe longitudinal beam 4.
During normal the use, as shown in Figure 1, be fixed between two main supports 1 on subframe longitudinal beam 4 leading flanks and the doorframe 6 by hinge structure 5 is closed and form side protective devices, and carry out bracing reinforcement by 9 pairs of these side protective devices of main backstop, guarantee that its reliable in structure is firm.Can place spare tyre, instrument etc. in the zone that this side protective device and subframe longitudinal beam 4 surround, this moment is as the use of side protective device, can guarantee that load-carrying vehicle transports safely; When needs dismountings spare tyre or fetching tool carries out automotive servicing, when safeguarding, the spring cotter 13 that will be positioned on left side or the hinge structure 5 on right side takes off respectively, again flat-headed pin 12 is taken off from each hinge structure 5 respectively, in conjunction with shown in Figure 4, at this moment the first page plate 10 of each hinge structure 5 and second page plate 11 break away from, and can with doorframe 6 Unscrews, conveniently spare tyre be disassembled, or fetching tool, keep in repair or handling labor; Work as maintenance, when handling labor finishes, the operator can be manually with doorframe 6 contrarotations, make that the first page plate 10 of second page plate 11 on main support 1 is spun on it, and each flat-headed pin 12 is inserted in respectively on each first page plate 10 and the second page plate 11, and spring cotter 13 is being plugged on the flat-headed pin 12, make like this two main supports 1 and doorframe 6 form again the side protective device that meets national standard, the utility model open-close type side protective device structure is simply firm, realize the side shield of goods carrying vehicle during transportation, meet the side protective device requirement of country, avoided property damage, it is manually opened structure when safeguarding, the operator can spare tyre for convenience detach, fetching tool, maintenances etc. realize at any time folding.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (5)
1. open-close type side protective device, it is characterized in that: comprise two main supports (1) that shape is identical, described main support (1) is by the vertical bar (2) that is positioned at the front and be positioned at the L shaped bar of inversion that horizon bar (3) one of back consists of, the leading flank of subframe longitudinal beam (4) vertically is fixed in the rear end of each described horizon bar (3), and the front surface bottom of each described vertical bar (2) is connected with the two ends, the left and right sides of doorframe (6) by at least one hinge structure (5) respectively.
2. open-close type side protective device as claimed in claim 1, it is characterized in that: be respectively equipped with C shape frid (7) between two described horizon bars (3) and the subframe longitudinal beam (4), vertical welding is in the front surface of subframe longitudinal beam (4) respectively for two described C shape frids (7), and the side of two described C shape frids (7) is connected and fixed by the rear end of bolt (8) with the horizon bar (3) of two main supports (1) respectively.
3. open-close type side protective device as claimed in claim 1 or 2, it is characterized in that: the back of two described vertical bars (2) is vertically welded with respectively main backstop (9), and the rear end of each described main backstop (9) is welded in respectively the leading flank of subframe longitudinal beam (4).
4. open-close type side protective device as claimed in claim 3, it is characterized in that: described hinge structure (5) comprises first, two pages of plates (10,11) and flat-headed pin (12), described first page plate (10) is welded in the front of vertical bar (2), described second page plate (11) is welded in left end or the right-hand member of doorframe (6), described first, two pages of plates (10,11) the other end links together by flat-headed pin (12), described flat-headed pin (12) passes first, the part of two pages of plates (10,11) has placed spring cotter (13).
5. open-close type side protective device as claimed in claim 4, it is characterized in that: described doorframe (6) is welded by two horizontal plates and two vertical plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220414748 CN202783056U (en) | 2012-08-21 | 2012-08-21 | Opening and closing type side protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220414748 CN202783056U (en) | 2012-08-21 | 2012-08-21 | Opening and closing type side protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783056U true CN202783056U (en) | 2013-03-13 |
Family
ID=47810376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220414748 Expired - Fee Related CN202783056U (en) | 2012-08-21 | 2012-08-21 | Opening and closing type side protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738224A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Dump truck lateral side protection device |
-
2012
- 2012-08-21 CN CN 201220414748 patent/CN202783056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738224A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Dump truck lateral side protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |