CN205231225U - Bear stand rotary mechanism and emergent communication vehicle - Google Patents
Bear stand rotary mechanism and emergent communication vehicle Download PDFInfo
- Publication number
- CN205231225U CN205231225U CN201520998650.XU CN201520998650U CN205231225U CN 205231225 U CN205231225 U CN 205231225U CN 201520998650 U CN201520998650 U CN 201520998650U CN 205231225 U CN205231225 U CN 205231225U
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- lifting column
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- rotating mechanism
- fixed
- vertical post
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Abstract
The utility model discloses a bear stand rotary mechanism and contain its emergent communication vehicle, bear the weight of stand rotary mechanism including being used for fixing at the fixed chassis of vehicle bottom, being used for the rotatory chassis be connected with the lift stand, fixed chassis and rotatory chassis rotatable coupling, just be provided with rotation locking mechanism between fixed chassis and the rotatory chassis. The utility model discloses a but rotation locking's form is set to the stand that will go up and down, makes its position at the communication vehicle rear portion variable, the weight balancing that neither influences the vehicle with travel safety, do not influence again the vehicle back door open with the access of spare tyre, compensatied domestic and international blank, additionally, the utility model discloses make and install emergency communication radio station enable additional on the compact car, widened emergent communication vehicle's application and scope, improved emergent communication vehicle's trafficability characteristic ability, promoted relevant units of governments at all levels, army, policeman, large -scale enterprises and institutions participation processing emergent events, participated in the ability of relieving disaster and rescuing.
Description
Technical field
The utility model relates to communications equipment field, particularly, relates to a kind of carrying vertical post rotating mechanism and Emergency communication vehicle.
Background technology
Small-sized Emergency communication vehicle needs to install lifting column additional to promote the height of communication antenna at the rear portion of vehicle, meets the demand of communication.But lifting column must be fixedly mounted on the rear portion of vehicle, if be fixed on the just rearward of vehicle, most vehicle just rearwards installed and fixedly there is no suitable connecting portion, and the unlatching at back door, the access of spare tyre are all affected; If utilize the chassis ridgepole of side to fix, the weight due to column can affect the weight balancing of vehicle, brings adverse effect to traffic safety.
Therefore, be badly in need of a kind of weight balancing and driving safety neither affecting vehicle of exploitation, do not affect again the lifting column installing mechanism of the unlatching of back door of vehicle and the access of spare tyre.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of weight balancing and the driving safety that neither affect vehicle, does not affect again the carrying vertical post rotating mechanism of the unlatching of back door of vehicle and the access of spare tyre.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of carrying vertical post rotating mechanism, comprises for being fixed on the fixed frame at the bottom of car, the rotation underframe for being connected with lifting column; Described fixed frame is rotatably connected with rotation underframe, and is provided with rotary locking mechanism between described fixed frame and rotation underframe.
Further, described fixed frame one end is used for being fixed on bottom car, and the other end is provided with bearing; Described rotation underframe two ends are respectively arranged with bearing, and one end is connected with the bearing of fixed frame by connecting axle, and the bearing of the other end is used for being connected with lifting column lower end.
Further, the bearing of the described rotation underframe other end is used for being connected with lifting column lower end by terminal pad.
Further, described rotary locking mechanism comprise the locking handwheel that is arranged on and rotates on underframe and coordinate with described locking handwheel, the multiple location locking hole be arranged in fixed frame.
Further, also comprise lifting column top fixed mechanism, described lifting column top fixed mechanism comprises telescopic lever, and described telescopic lever one end is used for being connected with lifting column, the other end, for being fixed on car body, described telescopic lever is provided with locking handwheel.
Further, described telescopic lever has two.
Further, described telescopic lever is used for being connected with described lifting column by anchor ear.
Further, also lifting column is comprised.
Another one technical problem to be solved in the utility model is that providing a kind of installs emergency communication radio station additional and Emergency communication vehicle easy to use.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of Emergency communication vehicle, comprise the lifting column being arranged on car rear portion, described lifting column is fixed on communication rear vehicle by above-mentioned carrying vertical post rotating mechanism.
Further, described fixed frame is fixed on chassis crossbeam.
By adopting technique scheme, the utility model at least has following beneficial effect:
1, the utility model is by being arranged to the form of rotatable locking by lifting column, make it at the position changeable at communication truck rear portion, neither affect weight balancing and the driving safety of vehicle, do not affect again the unlatching of back door of vehicle and the access of spare tyre, compensate for blank both domestic and external.
2, the utility model is by bottom rotating mechanism, and top fixed mechanism, makes lifting column fix safe and reliable.
3, the utility model makes on compact car, install emergency communication radio station additional becomes possibility, application and the scope of Emergency communication vehicle are widened, improve Emergency communication vehicle by performance, improve relevant unit of governments at all levels, army, People's Armed Police, large-scale enterprises and institutions participate in process accident, participate in the disaster relief rescue ability.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the Emergency communication vehicle structural representation of the utility model application carrying vertical post rotating mechanism;
Fig. 2 a, 2b, 2c are the structural representations of the utility model carrying vertical post rotating mechanism different visual angles;
Fig. 3 a, 3b are the structural representations of the different visual angles of fixed frame;
Fig. 4 a is the structural representation rotating underframe, and Fig. 4 b is the sectional structure schematic diagram of Fig. 4 a;
Fig. 5 is the structural representation of telescopic lever;
Fig. 6 a, 6b, 6c are the structural representations of the different visual angles of anchor ear.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Small-sized Emergency communication vehicle needs to install lifting column additional to promote the height of communication antenna at the rear portion of vehicle, meets the demand of communication.And the position that lifting column is fixed must be variable, otherwise will the unlatching of car safety or rear door be had influence on, and address this problem and do not have ripe technology to select at present, a kind of vertical post rotating mechanism that carries of the present utility model is for small-sized Emergency communication vehicle and researching and developing.
Refer to 1, shown in 2a, 2b, 2c, one carrying vertical post rotating mechanism of the present utility model, comprises for being fixed on the fixed frame 1 at the bottom of car, the rotation underframe 2 for being connected with lifting column 5; Fixed frame 1 is rotatably connected with assembling rotation underframe 2 above it, and is provided with rotary locking mechanism between fixed frame 1 and rotation underframe 2.
Shown in Fig. 3 a, 3b, 4a, 4b, fixed frame 1 one end is provided with fixing hole, is connected with vehicle bottom by bolt, is fixed on chassis of vehicle body crossbeam, and other end inside is provided with the bearing for rotating; The rotation inner two ends of underframe 2 are respectively arranged with the bearing for rotating, and the bearing of one end is connected by the bearing of connecting axle with fixed frame 1, and the bearing of the other end is connected with lifting column 5 lower end by terminal pad 4.Particularly, form rotatable structure in the bearing of the axle embedded rotating underframe 2 of terminal pad 4 one end, the other end of terminal pad 4 is connected with lifting column 5 lower end.
Rotary locking mechanism comprise the locking handwheel 3 that is arranged on and rotates on underframe 2 and coordinates with locking handwheel 3, the multiple location locking hole be arranged in fixed frame 1, rotate after underframe 2 is rotated in place locking handwheel 3 to be screwed into and locate in locking hole.
Above-mentioned carrying vertical post rotating mechanism also comprises lifting column top fixed mechanism, forms triangle fix by two telescopic levers 8 and vehicle roof platform.Telescopic lever 8 comprises pipe and the locking handwheel 7 of different-diameter, and shown in Fig. 2 a, 2b, 2c and Fig. 5, unclamp locking handwheel 7, telescopic lever 8 can be free to slide flexible.After lifting column 5 is rotated in place, locking locking handwheel 7,2 telescopic levers 8 and anchor ear 6 (referring to 6a, 6b, 6c) constitute a triangular structure, for the top of fixing lifting column 5.
During driving, lifting column 5 is placed in the just rearward of communication truck, telescopic lever 8 and rotary locking mechanism are fixed; When parking uses radio antenna or needs to open tail gate or need access spare tyre, the locking handwheel 3 unclamping the locking handwheel 7 on telescopic lever 8 and rotate on underframe 2, rotate and rotate underframe 2, and then drive lifting column 5 to rotate to the side of vehicle rear, when lifting column 5 rotates to vehicle rear side, locking locking handwheel 3 and locking handwheel 7.
In sum, the utility model achieves the position variability of lifting column by one group of rotating mechanism, has very strong practical value.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. carry a vertical post rotating mechanism, it is characterized in that, comprising for being fixed on the fixed frame at the bottom of car, the rotation underframe for being connected with lifting column; Described fixed frame is rotatably connected with rotation underframe, and is provided with rotary locking mechanism between described fixed frame and rotation underframe.
2. carrying vertical post rotating mechanism according to claim 1, is characterized in that, described fixed frame one end is used for being fixed on bottom car, and the other end is provided with bearing; Described rotation underframe two ends are respectively arranged with bearing, and one end is connected with the bearing of fixed frame by connecting axle, and the bearing of the other end is used for being connected with lifting column lower end.
3. carrying vertical post rotating mechanism according to claim 2, is characterized in that, the bearing of the described rotation underframe other end is used for being connected with lifting column lower end by terminal pad.
4. carrying vertical post rotating mechanism according to claim 1, is characterized in that, described rotary locking mechanism comprise the locking handwheel that is arranged on and rotates on underframe and coordinate with described locking handwheel, the multiple location locking hole be arranged in fixed frame.
5. carrying vertical post rotating mechanism according to claim 1, it is characterized in that, also comprise lifting column top fixed mechanism, described lifting column top fixed mechanism comprises telescopic lever, described telescopic lever one end is used for being connected with lifting column, the other end, for being fixed on car body, described telescopic lever is provided with locking handwheel.
6. carrying vertical post rotating mechanism according to claim 5, is characterized in that, described telescopic lever has two.
7. carrying vertical post rotating mechanism according to claim 5, is characterized in that, described telescopic lever is used for being connected with described lifting column by anchor ear.
8. the carrying vertical post rotating mechanism according to any one of claim 1-7, is characterized in that, also comprise lifting column.
9. an Emergency communication vehicle, comprises the lifting column being arranged on car rear portion, it is characterized in that, described lifting column is fixed on communication rear vehicle by the carrying vertical post rotating mechanism described in any one of claim 1-7.
10. Emergency communication vehicle according to claim 9, is characterized in that, described fixed frame is fixed on chassis crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998650.XU CN205231225U (en) | 2015-12-04 | 2015-12-04 | Bear stand rotary mechanism and emergent communication vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998650.XU CN205231225U (en) | 2015-12-04 | 2015-12-04 | Bear stand rotary mechanism and emergent communication vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231225U true CN205231225U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520998650.XU Active CN205231225U (en) | 2015-12-04 | 2015-12-04 | Bear stand rotary mechanism and emergent communication vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099309A (en) * | 2016-07-29 | 2016-11-09 | 苏州盖恩茨电子科技有限公司 | A kind of intelligent drives formula external antenna wireless data receiver |
| CN106207369A (en) * | 2016-07-29 | 2016-12-07 | 苏州盖恩茨电子科技有限公司 | A kind of external antenna formula wireless data receiver |
-
2015
- 2015-12-04 CN CN201520998650.XU patent/CN205231225U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099309A (en) * | 2016-07-29 | 2016-11-09 | 苏州盖恩茨电子科技有限公司 | A kind of intelligent drives formula external antenna wireless data receiver |
| CN106207369A (en) * | 2016-07-29 | 2016-12-07 | 苏州盖恩茨电子科技有限公司 | A kind of external antenna formula wireless data receiver |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |