CN204956682U - But portable extension shelter's floor elevating system - Google Patents
But portable extension shelter's floor elevating system Download PDFInfo
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- CN204956682U CN204956682U CN201520719645.0U CN201520719645U CN204956682U CN 204956682 U CN204956682 U CN 204956682U CN 201520719645 U CN201520719645 U CN 201520719645U CN 204956682 U CN204956682 U CN 204956682U
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Abstract
The utility model discloses a but portable extension shelter's floor elevating system, including the cabin body, its characterized in that, the cabin body is whole to be the rectangular bodily form, and the left and right sides of the cabin body sets up the extension cabin, the transversal C shape structure of personally submitting in extension cabin, and the floor in extension cabin lies in the main cabin floor below of the cabin body, and the extension cabin is moved along left and right sides the orientation of the cabin body and is realized the extension and draw in, and the bottom on the main cabin floor of the cabin body is provided with elevating system, and the height such as floor that back elevating system will main cabin floor height drops to and expands the cabin are outwards expanded in the extension cabin. But portable extension shelter's floor elevating system can reduce main cabin floor to the equal height with extension cabin floor after shelter extension is opened, ensure the planarization on the inside ground of shelter, avoid appearing the ladder of fault, avoid appearing the situation that is stumbleeed by the fault ladder, improve security and travelling comfort that the shelter used.
Description
Technical field
The utility model relates to shelter technology field, particularly relates to a kind of floor lifting mechanism of removable easily extensible shelter.
Background technology
Shelter organically combines by various sturdy material, the convenience of formation, movably entirety.Shelter is similar to freight container, and its standard is also reference set vanning standard formulation, different according to demand, loads different equipment and device.Shelter is all furnished with a year car, has higher maneuvering performance, according to different demand, carries out corresponding structure design therein, installs relevant device, possesses specific function.Being widely used in mobile command system, communication, medical treatment, logistics support etc., is one of important equipment of airmobile.Eighties of last century five sixties, U.S.'s caravan develops on an unprecedented scale, period also introduced shelter manufacture related process and structure, improve reliability and the applicability of caravan, all kinds of caravan majorities now seen by us are van, and the selection of its envelope and version are all similar with shelter.
Along with the development of shelter technology, shelter application is also constantly expanded, but be subject to the restriction of transport vehicle width, the width of tradition shelter is consistent with the width of standard container, thus the usage space making shelter inside provide is quite narrow and small, therefore there is easily extensible shelter, easily extensible shelter can the unidirectional or two-way simultaneous expansion respectively to both sides, increase the inner space of shelter, make space no longer narrow, meet commander, the functional requirement of meeting, the ladder of tomography is there is between the bilge floor of then this kind of easily extensible shelter expansion tank and sealed cabin after expansion, safety in utilization is poor, the risk tripped is there is when walking about in shelter inside, affect the aesthetic property of shelter inside.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition improves prior art, a kind of floor lifting mechanism of removable easily extensible shelter is provided, solve shelter in current technology and extend floor at the bottom of rear deck and exist the ladder of tomography, safety in utilization is poor, there is the problem of trip hazards when walking about in shelter inside.
For solving above technical matters, the technical solution of the utility model is:
A kind of floor lifting mechanism of removable easily extensible shelter, comprise cabin body, it is characterized in that, described cabin body entirety is in cuboid, the left and right sides of cabin body arranges expansion tank, the c-shaped structure of cross-sectional plane of expansion tank, the floor of expansion tank is positioned at below the floor, main cabin of cabin body, expansion tank moves realization expansion along the left and right directions of cabin body and draws in, the bottom on the floor, main cabin of cabin body is provided with lifting mechanism, and main cabin floor level drops to the floor of expansion tank contour to external expansion rear lifting mechanism by expansion tank.The floor lifting mechanism of removable easily extensible shelter described in the utility model is when expansion tank is in rounding state, the floor of expansion tank is positioned at the below on the floor, main cabin of cabin body, now the bottom surface of body inside, whole cabin is overall plane, there is no security risk, the situation that there will not be and trip of walking about in the body of cabin; After expansion tank extends in the lateral direction, body inner space, cabin now becomes large, but the floor of the expansion tank ladder that there is tomography different from main cabin floor level, security risk is there is when walking about in body inside, cabin, now floor, main cabin is reduced to consistent with the height of expanding cabin floor board by the lifting mechanism bottom it by floor, main cabin, thus make shelter after extending, still ensure the planarization of its internal ground, eliminate the gap tripped, improve safety in utilization and traveling comfort, improve the aesthetic property of shelter inside; Shelter finish using need to draw transfer in time, first by lifting mechanism floor, main cabin raised the space floor that reserves expansion tank passed through, and then width expansion tank inward collapsible being reduced shelter is convenient to load and is transported.
Further, described lifting mechanism comprises motor and elevator, and main cabin floor bottoms arranges several elevators, and elevator adopts worm gear screw elevator, and elevator is connected with motor by driving system.The utility model adopts motor to drive, time saving and energy saving, and floor, main cabin is provided with the stationarity that floor, main cabin in the process be elevated guaranteed by several elevators, avoids the situation of run-off the straight to cause the object in the body of cabin to fall, and improves the safety of lifting process.
Further, described driving system comprises drive link and commutator, is connected to commutator again after motor is connected with reductor, and commutator is being connected with elevator by drive link, is also connected by drive link between adjacent elevator.Drive system structure described in the utility model is simple, driving efficiency is high, commutator flows to elevator after being changed direction by the rotating torque of motor, be convenient to elevator evenly arrange in main cabin floor bottoms, improve the stationarity of main cabin floor lifting, all elevators, by driving system synchronous working, ensure the stability of main cabin floor lifting further.
Further, described elevator is provided with two rows along the length direction of cabin body, be symmetrically distributed in the center line both sides of cabin body, often row arranges three and uniform intervals setting, the elevator distributed symmetrically and evenly effectively improves the stationarity of main cabin floor lifting, avoid the object in the body of cabin to occur the situation fallen, topple over, improve safety in utilization.
Further, described lifting mechanism is also provided with manual unit, when motor breaks down, manually device, to realize the lifting on floor, main cabin, guarantees that shelter still can normally work, and improves the emergent applicability of shelter.
Further, described manual unit comprises gear case and rotating shaft, and the mouth of gear case is connected with commutator, and rotating shaft is connected with the input end of gear case, the utility model utilizes gear case to reduce the strength needed for Non-follow control, gear case plays the effect of conversion moment, thus reaches labour-saving object, and namely personnel drive driving system work by rotating shaft, thus make elevator duty, realize the lifting on floor, main cabin, convenient to operation, emergent applicability is better.
Further, described elevator is connected by the bottom of flange with floor, main cabin, and the Joint strenght of flange is high, good stability, and flange can improve the planarization of connection, guarantees the horizontality on floor, main cabin, avoids occurring the situation of inclination.
Compared with prior art, the utility model advantage is:
Floor, main cabin can be reduced to expanding cabin floor board contour by the floor lifting mechanism of removable easily extensible shelter described in the utility model after shelter extends, guarantee the planarization of shelter internal ground, avoid the ladder do not planned a successor, avoid the situation occurring being tripped by tomography ladder, improve safety and the traveling comfort of shelter use, when shelter needs to draw transfer in, floor, main cabin raises the space reserving expanding cabin floor board and pass through, expansion tank can effectively be drawn in, and make the state that the internal ground of shelter still keeps smooth, safe to use, aesthetic property is good;
The utility model structure is simple, and lifting has no abnormal sound, without clamping stagnation, dress convenient transportation, realizes the lifting on floor, main cabin by manual unit when there is the emergency that motor cannot work, improve the emergent applicability of shelter, reliability of service is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of lifting mechanism;
Fig. 3 is the side-looking structural representation of lifting mechanism.
Detailed description of the invention
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 the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of floor lifting mechanism of removable easily extensible shelter disclosed in the utility model embodiment, when expansion increases the width of shelter thus strengthens the inner space of shelter about by shelter, descending operation can be carried out in the floor of shelter, eliminate the tomography ladder between main cabin and expanding cabin floor board, guarantee the state that the floor of whole shelter keeps smooth, improve the aesthetic property of shelter inside, eliminating safe hidden trouble, avoiding being tripped by ladder when walking about in shelter inside.
As shown in Figure 1 to Figure 3, a kind of floor lifting mechanism of removable easily extensible shelter, comprise cabin body 1, described cabin body 1 entirety is in cuboid, the left and right sides of cabin body 1 arranges expansion tank 2, the c-shaped structure of cross-sectional plane of expansion tank 2, the floor of expansion tank 2 is positioned at below the floor, main cabin 3 of cabin body 1, expansion tank 2 moves realization expansion along the left and right directions of cabin body 1 and draws in, the bottom on the floor, main cabin 3 of cabin body 1 is provided with lifting mechanism 4, and floor, main cabin 3 highly drops to the floor of expansion tank 2 contour to external expansion rear lifting mechanism 4 by expansion tank 2.
Lifting mechanism 4 comprises motor 5 and elevator 6, several elevators 6 are set bottom floor, main cabin 3, elevator 6 is connected with the bottom on floor, main cabin 3 by flange 12, improve and connect stationarity, thus guarantee the horizontality on floor, main cabin 3, elevator 6 adopts worm gear screw elevator, elevator 6 is connected with motor 5 by driving system, driving system comprises drive link 7 and commutator 8, commutator 8 is connected to again after motor 5 is connected with reductor, commutator 8 is being connected with elevator 6 by drive link 7, is also connected by drive link 7 between adjacent elevator 6.In the present embodiment, elevator 6 is provided with two rows along the length direction of cabin body 1, be symmetrically distributed in the center line both sides of cabin body 1, often row arranges three and uniform intervals setting, elevator 6 is distributed symmetrically and evenly, thus guarantee the stationarity of main cabin floor lifting, can not the situation of run-off the straight clamping stagnation.
In order to improve the emergent applicability of shelter, when avoiding electrical fault, floor, main cabin cannot be elevated and cause shelter can not carry out expanding or drawing in, lifting mechanism 4 is also provided with manual unit 9, carry out M/C when electrical fault, still can stablize expansion or gathering that actv. realizes shelter.Manual unit 9 comprises gear case 10 and rotating shaft 11, and the mouth of gear case 10 is connected with commutator 8, and rotating shaft 11 is connected with the input end of gear case 10, and gear case 10 plays the effect of conversion moment, reduces the application force of lifting needed for floor, main cabin.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the floor lifting mechanism of a removable easily extensible shelter, comprise cabin body (1), it is characterized in that, described cabin body (1) entirety is in cuboid, the left and right sides of cabin body (1) arranges expansion tank (2), the c-shaped structure of cross-sectional plane of expansion tank (2), the floor of expansion tank (2) is positioned at the below, floor, main cabin (3) of cabin body (1), expansion tank (2) moves realization expansion along the left and right directions of cabin body (1) and draws in, the bottom on the floor, main cabin (3) of cabin body (1) is provided with lifting mechanism (4), floor, main cabin (3) highly drops to the floor of expansion tank (2) contour to external expansion rear lifting mechanism (4) by expansion tank (2).
2. the floor lifting mechanism of removable easily extensible shelter according to claim 1, it is characterized in that, described lifting mechanism (4) comprises motor (5) and elevator (6), bottom, floor, main cabin (3) arranges several elevators (6), elevator (6) adopts worm gear screw elevator, and elevator (6) is connected with motor (5) by driving system.
3. the floor lifting mechanism of removable easily extensible shelter according to claim 2, it is characterized in that, described driving system comprises drive link (7) and commutator (8), commutator (8) is connected to again after motor (5) is connected with reductor, commutator (8) is being connected with elevator (6) by drive link (7), is also connected by drive link (7) between adjacent elevator (6).
4. the floor lifting mechanism of removable easily extensible shelter according to claim 3, it is characterized in that, described elevator (6) is provided with two rows along the length direction of cabin body (1), be symmetrically distributed in the center line both sides of cabin body (1), often row arranges three and uniform intervals setting.
5. the floor lifting mechanism of removable easily extensible shelter according to claim 3, is characterized in that, described lifting mechanism (4) is also provided with manual unit (9).
6. the floor lifting mechanism of removable easily extensible shelter according to claim 5, it is characterized in that, described manual unit (9) comprises gear case (10) and rotating shaft (11), the mouth of gear case (10) is connected with commutator (8), and rotating shaft (11) is connected with the input end of gear case (10).
7. the floor lifting mechanism of removable easily extensible shelter according to claim 2, is characterized in that, described elevator (6) is connected by the bottom of flange (12) with floor, main cabin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719645.0U CN204956682U (en) | 2015-09-16 | 2015-09-16 | But portable extension shelter's floor elevating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719645.0U CN204956682U (en) | 2015-09-16 | 2015-09-16 | But portable extension shelter's floor elevating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956682U true CN204956682U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719645.0U Active CN204956682U (en) | 2015-09-16 | 2015-09-16 | But portable extension shelter's floor elevating system |
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| Country | Link |
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| CN (1) | CN204956682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083395A (en) * | 2015-09-16 | 2015-11-25 | 零八一电子集团四川红轮机械有限公司 | Floor lifting mechanism capable of moving and extending shelter |
| CN107380042A (en) * | 2017-09-01 | 2017-11-24 | 衡阳泰豪通信车辆有限公司 | A kind of shelter |
| CN114669635A (en) * | 2022-05-26 | 2022-06-28 | 南通瑞卓不锈钢制品有限公司 | Nonrust steel pipe edge rolling welding machine |
-
2015
- 2015-09-16 CN CN201520719645.0U patent/CN204956682U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083395A (en) * | 2015-09-16 | 2015-11-25 | 零八一电子集团四川红轮机械有限公司 | Floor lifting mechanism capable of moving and extending shelter |
| CN107380042A (en) * | 2017-09-01 | 2017-11-24 | 衡阳泰豪通信车辆有限公司 | A kind of shelter |
| CN114669635A (en) * | 2022-05-26 | 2022-06-28 | 南通瑞卓不锈钢制品有限公司 | Nonrust steel pipe edge rolling welding machine |
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