CN216007650U - Floor lifting mechanism of movable and expandable shelter - Google Patents
Floor lifting mechanism of movable and expandable shelter Download PDFInfo
- Publication number
- CN216007650U CN216007650U CN202122062975.5U CN202122062975U CN216007650U CN 216007650 U CN216007650 U CN 216007650U CN 202122062975 U CN202122062975 U CN 202122062975U CN 216007650 U CN216007650 U CN 216007650U
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- base
- shelter
- movable
- fixedly connected
- support column
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Abstract
The utility model discloses a floor lifting mechanism of a movable and expandable shelter, which comprises: the damping mechanism is arranged on each of two sides of the bottom of the base, universal wheels are fixedly mounted at the lower end of the damping mechanism, a cavity is formed in the base, a double-headed motor is fixedly mounted in the cavity, threaded shafts are fixedly connected to output ends of two sides of the double-headed motor, a bearing seat is sleeved at the other end of each threaded shaft and fixedly mounted on the inner side wall of the cavity, mounting grooves penetrate through the upper end surface of the base and are formed in the upper end surface of the base at equal intervals; according to the utility model, under the mutual cooperation of the first support column, the damping spring, the support plate, the movable rod and the mounting seat, the bumping of the shelter in the moving process is reduced, the stability of the shelter in the using process is increased, the normal use of the shelter is prevented from being influenced by the shaking of the shelter, and the practicability of the shelter is increased.
Description
Technical Field
The utility model relates to the technical field of square cabins, in particular to a floor lifting mechanism of a movable and expandable square cabin.
Background
The square cabins are organically combined together by various firm materials to form a convenient and movable whole, the square cabins are similar to containers, the standards of the square cabins are formulated by referring to the container standards, different devices and devices are loaded according to different requirements, the square cabins are all provided with carrier vehicles, the square cabins have higher maneuvering performance, corresponding structural design is carried out in the square cabins according to different requirements, and related devices are installed, so that the square cabins have specific functions;
according to the floor lifting mechanism of the existing movable expandable shelter, a fault ladder exists between the expanded expandable shelter and the bottom floor of the fixed shelter, the use safety is poor, the risk of tripping exists when the inner part of the shelter walks, and the attractiveness of the inner part of the shelter is affected.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a floor lifting mechanism for a movable expandable shelter, which reduces jolt of the movable expandable shelter during movement, increases stability of the movable expandable shelter during use, prevents the movable expandable shelter from being shaken to affect normal use of the movable expandable shelter, and increases practicability of the movable expandable shelter under the mutual cooperation of a first support column, a damping spring, a support plate, a movable rod, and a mounting seat.
In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a floor lifting mechanism for a movable expandable shelter, comprising: the base, the bottom both sides of base all are equipped with damper, damper's lower extreme fixed mounting has the universal wheel, the cavity has been seted up to the inside of base, the inside fixed mounting of cavity has double-end motor, double-end motor's both sides output end fixedly connected with screw shaft, the bearing frame has been cup jointed to the other end of screw shaft, bearing frame fixed mounting is at the inside wall of cavity, the mounting groove has been seted up in the upper end surface of base running through, the mounting groove is equidistant to be seted up at the upper end surface of base, the upper end of base is equipped with extension cabin bottom plate, one side of extension cabin bottom plate is equipped with supporting mechanism.
The further improvement lies in that: the surface of the threaded shaft is in threaded connection with a moving block, the inside of the moving block is in a threaded arrangement, a connecting block is welded at the upper end of the moving block, the upper end of the connecting block penetrates through the base and is fixedly connected with the bottom of the expansion cabin bottom plate, and the expansion cabin bottom plate is in sliding connection with the base through the moving block.
The further improvement lies in that: the inside of mounting groove is equipped with the installation piece, the installation piece is "protruding" style of calligraphy setting, the upper end fixedly connected with mounting panel of installation piece, the mounting panel passes through the installation piece and is connected with the base block, the thickness of mounting panel and expansion cabin bottom plate thickness equal.
The further improvement lies in that: damper includes first support column, damping spring, backup pad, movable rod and mount pad, first support column inner wall upper end fixedly connected with damping spring, damping spring's bottom fixedly connected with backup pad, the lower extreme fixed mounting of backup pad has the movable rod, the bottom welding and the mount pad of movable rod, first support column and base welding.
The further improvement lies in that: the supporting mechanism comprises a second supporting column, an electric cylinder, a lifting rod, supporting legs, a pad foot and an anti-skidding foot pad, wherein the electric cylinder is fixedly mounted at the upper end of the inner wall of the second supporting column, the lifting rod is fixedly connected with the output end of the electric cylinder, the supporting legs are fixedly connected with the lower end of the lifting rod, the bottom of the supporting legs is welded with the pad foot, the anti-skidding foot pad is fixedly connected with the bottom of the pad foot, and the second supporting column is welded with the base.
The utility model has the beneficial effects that: the utility model reduces the jolt of the square cabin in the moving process under the mutual matching action of the first supporting column, the damping spring, the supporting plate, the movable rod and the mounting seat, increases the stability of the square cabin in the using process, avoids the square cabin from shaking to influence the normal use of the square cabin, increases the practicability of the square cabin, can start the electric cylinder after the square cabin moves to a specified position under the action of the second supporting column, the electric cylinder, the lifting rod, the supporting leg, the foot pad and the anti-skid foot pad to enable the universal wheel to be separated from the ground to support the square cabin, avoids moving or shaking in the using process, increases the friction force between the foot pad and the ground under the action of the anti-skid foot pad, further improves the stability of the square cabin, increases the practicability of the square cabin, ensures the flatness of the ground in the square cabin under the action of the mounting groove, the mounting block and the mounting plate, avoid the ladder of fault to appear, prevent to be stumbled, improve security and the travelling comfort that the shelter used, conveniently dismantle it fast when the shelter need draw in the transfer for the extension cabin can effectively draw in, and makes the inside ground of shelter still keep smooth state, and the safety in utilization is high, and the aesthetic property is good.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the components of the damping mechanism according to the present invention;
FIG. 3 is a schematic view of the structure of the components of the support mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the components of the mounting plate and mounting block of the present invention;
FIG. 5 is an enlarged view of part A of the present invention;
FIG. 6 is a schematic view of the structure of the components of the storage case and non-slip mat of the present invention.
Wherein: 1. a base; 2. a damping mechanism; 201. a first support column; 202. a damping spring; 203. a support plate; 204. a movable rod; 205. a mounting seat; 3. a universal wheel; 4. a cavity; 5. a double-headed motor; 6. a threaded shaft; 7. a bearing seat; 8. mounting grooves; 9. an expansion cabin floor; 10. a support mechanism; 1001. a second support column; 1002. an electric cylinder; 1003. a lifting rod; 1004. supporting legs; 1005. a foot pad; 1006. anti-skid foot pads; 11. a moving block; 12. connecting blocks; 13. mounting blocks; 14. mounting a plate; 15. a storage box; 16. a non-slip mat.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Example one
According to fig. 1-5, the present embodiment provides a floor elevating mechanism of a movable expandable shelter, comprising: the device comprises a base 1, wherein two sides of the bottom of the base 1 are respectively provided with a damping mechanism 2, the lower end of the damping mechanism 2 is fixedly provided with a universal wheel 3, the inside of the base 1 is provided with a cavity 4, the inside of the cavity 4 is fixedly provided with a double-end motor 5, the output ends of the two sides of the double-end motor 5 are fixedly connected with a threaded shaft 6, the other end of the threaded shaft 6 is sleeved with a bearing seat 7, the bearing seat 7 is fixedly arranged on the inner side wall of the cavity 4, the upper end surface of the base 1 is provided with mounting grooves 8 in a penetrating manner, the mounting grooves 8 are arranged at equal intervals on the upper end surface of the base 1, the upper end of the base 1 is provided with an expansion cabin bottom plate 9, one side of the expansion cabin bottom plate 9 is provided with a supporting mechanism 10, through under the effect of double-end motor 5, threaded shaft 6 and bearing frame 7, conveniently expand extension to expansion cabin bottom plate 9, full-automatic labour saving and time saving has alleviateed staff's work burden, has increased the convenience of this shelter.
Threaded shaft 6's surperficial threaded connection has movable block 11, the inside of movable block 11 is the screw thread form setting, the welding of movable block 11's upper end has connecting block 12, the bottom fixed connection of base 1 and extension cabin bottom plate 9 is run through to connecting block 12's upper end, extension cabin bottom plate 9 passes through movable block 11 and base 1 sliding connection, through under threaded shaft 6, movable block 11 and connecting block 12's effect, can carry out steady removal to extension cabin bottom plate 9, be convenient for extension and draw in, and phenomenons such as shake can not appear, the practicality and the stability of this shelter have been increased.
The inside of mounting groove 8 is equipped with installation piece 13, installation piece 13 is "protruding" style of calligraphy setting, the upper end fixedly connected with mounting panel 14 of installation piece 13, mounting panel 14 is connected with 1 block of base through installation piece 13, the thickness of mounting panel 14 equals with the thickness of extension cabin bottom plate 9, through at mounting groove 8, under the effect of installation piece 13 and mounting panel 14, ensure the planarization on the inside ground of shelter, avoid appearing the ladder of fault, prevent to be stumbled, improve the security and the travelling comfort that the shelter used, conveniently dismantle it fast when the shelter need draw in the transfer, make the extension cabin effectively draw in, and make the inside ground of shelter still keep smooth state, and high safety in use, good appearance.
The supporting mechanism 10 comprises a second supporting column 1001, an electric cylinder 1002, a lifting rod 1003, a supporting leg 1004, a foot pad 1005 and an anti-skid foot pad 1006, the electric cylinder 1002 is fixedly installed at the upper end of the inner wall of the second supporting column 1001, the lifting rod 1003 is fixedly connected to the output end of the electric cylinder 1002, the supporting leg 1004 is fixedly connected to the lower end of the lifting rod 1003, the bottom of the supporting leg 1004 is welded with the foot pad 1005, the anti-skid foot pad 1006 is fixedly connected to the bottom of the foot pad 1005, the second supporting column 1001 is welded with the base 1, the electric cylinder 1002, the lifting rod 1003, the supporting leg 1004, the foot pad 1005 and the anti-skid foot pad 1006 are under the action of the second supporting column, the electric cylinder 1002 can be started after the square cabin is moved to a specified position, so that the universal wheel 3 is separated from the ground to support the square cabin, the square cabin is prevented from moving or shaking in the using process, and meanwhile, under the action of the anti-skid foot pad 1006, the friction force between the foot pad 1005 and the ground is increased, the stability of this shelter has further been improved, the practicality of this shelter has been increased.
When in use, firstly, the shelter is moved to a designated position through the universal wheel 3 and is connected with an external power supply, in the moving process, jolts generated in the moving process of the shelter can be effectively buffered through the mutual matching action of the first supporting column 201, the damping spring 202, the supporting plate 203, the movable rod 204 and the mounting seat 205, the stability of the shelter in the using process is increased, the shelter is prevented from shaking to influence the normal use of the shelter, secondly, the double-head motor 5 is started, the expanding cabin bottom plates 9 on two sides are outwards expanded under the action of the double-head motor 5, the threaded shaft 6, the bearing seat 7, the connecting block 12 and the movable block 11, after the shelter is expanded to the designated position, the double-head motor 5 is closed, the electric cylinder 1002 is started, and under the action of the second supporting column 1001, the electric cylinder 1002, the lifting rod 1003, the supporting leg 1004, the cushion 1005 and the anti-skid foot pad 1006, make universal wheel 3 break away from ground, support this shelter, avoid taking place to remove or rock in the use, simultaneously under anti-skidding callus on the sole 1006's effect, increase the frictional force who fills up foot 1005 and ground, the stability of this shelter has further been improved, then through under the effect at mounting groove 8 and installation piece 13, select the mounting panel 14 of suitable size to install, ensure the planarization on the inside ground of shelter, avoid appearing the ladder of fault, prevent to be stumbled, improve the security and the travelling comfort that the shelter used, use when this shelter at last and accomplish the back, dismantle mounting panel 14, then start double-end motor 5 once more, make mounting panel 14 draw in the polymerization in, just so accomplished the use of the floor elevating system of a portable shelter.
Example two
According to the figure 6, the floor lifting mechanism of the movable expandable shelter is provided, the bottom of the base 1 is fixedly provided with the storage box 15, the mounting plates 14 of different specifications can be conveniently stored under the action of the storage box 15, workers can conveniently take the mounting plates, the use area of the shelter is increased, and the practicability of the shelter is improved;
the non-slip mat 16 is bonded on the upper end surfaces of the mounting plate 14 and the expansion cabin bottom plate 9, the width of the non-slip mat 16 is equal to that of the mounting plate 14 and the expansion cabin bottom plate 9, the safety of the shelter in use is improved under the action of the non-slip mat 16, the shelter is prevented from slipping down when people walk, unnecessary injury is caused, and the practicability of the shelter is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A floor lifting mechanism for a movable expandable shelter, comprising: base (1), its characterized in that: the utility model discloses a damping mechanism, including base (1), cavity (4), double-end motor (5), threaded shaft (6), bearing frame (7) have been cup jointed to the other end of threaded shaft (6), bearing frame (7) fixed mounting has the inside wall in cavity (4), mounting groove (8) have been seted up to the upper end surface of base (1), mounting groove (8) are equidistant to be seted up at the upper end surface of base (1), the upper end of base (1) is equipped with extension cabin bottom plate (9), one side of extension cabin bottom plate (9) is equipped with supporting mechanism (10).
2. The floor lifting mechanism of a movable expandable shelter of claim 1, wherein: the surface of the threaded shaft (6) is in threaded connection with a moving block (11), the moving block (11) is arranged in a threaded mode, a connecting block (12) is welded to the upper end of the moving block (11), the upper end of the connecting block (12) penetrates through the base (1) and is fixedly connected with the bottom of the expansion cabin bottom plate (9), and the expansion cabin bottom plate (9) is in sliding connection with the base (1) through the moving block (11).
3. The floor lifting mechanism of a movable expandable shelter of claim 1, wherein: the inside of mounting groove (8) is equipped with installation piece (13), installation piece (13) are "protruding" style of calligraphy setting, the upper end fixedly connected with mounting panel (14) of installation piece (13), mounting panel (14) are connected with base (1) block through installation piece (13), the thickness of mounting panel (14) equals with the thickness of extension cabin bottom plate (9).
4. The floor lifting mechanism of a movable expandable shelter of claim 1, wherein: damper (2) are including first support column (201), damping spring (202), backup pad (203), movable rod (204) and mount pad (205), first support column (201) inner wall upper end fixedly connected with damping spring (202), the bottom fixedly connected with backup pad (203) of damping spring (202), the lower extreme fixed mounting of backup pad (203) has movable rod (204), the bottom welding and the mount pad (205) of movable rod (204), first support column (201) and base (1) welding.
5. The floor lifting mechanism of a movable expandable shelter of claim 1, wherein: supporting mechanism (10) include second support column (1001), electric cylinder (1002), lifter (1003), supporting leg (1004), fill up foot (1005) and anti-skidding callus on the sole (1006), the inner wall upper end fixed mounting of second support column (1001) has electric cylinder (1002), the output fixedly connected with lifter (1003) of electric cylinder (1002), the lower extreme fixedly connected with supporting leg (1004) of lifter (1003), the bottom welding of supporting leg (1004) and fill up foot (1005), the anti-skidding callus on the sole (1006) of bottom fixedly connected with of pad foot (1005), second support column (1001) and base (1) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062975.5U CN216007650U (en) | 2021-08-30 | 2021-08-30 | Floor lifting mechanism of movable and expandable shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062975.5U CN216007650U (en) | 2021-08-30 | 2021-08-30 | Floor lifting mechanism of movable and expandable shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216007650U true CN216007650U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122062975.5U Expired - Fee Related CN216007650U (en) | 2021-08-30 | 2021-08-30 | Floor lifting mechanism of movable and expandable shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216007650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218097A (en) * | 2022-07-14 | 2022-10-21 | 江苏全创电子科技有限公司 | Remote meteorological data acquisition and transmission method and system |
-
2021
- 2021-08-30 CN CN202122062975.5U patent/CN216007650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218097A (en) * | 2022-07-14 | 2022-10-21 | 江苏全创电子科技有限公司 | Remote meteorological data acquisition and transmission method and system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |
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| CF01 | Termination of patent right due to non-payment of annual fee |