CN213297283U - Upper and lower passageway - Google Patents
Upper and lower passageway Download PDFInfo
- Publication number
- CN213297283U CN213297283U CN202021406963.9U CN202021406963U CN213297283U CN 213297283 U CN213297283 U CN 213297283U CN 202021406963 U CN202021406963 U CN 202021406963U CN 213297283 U CN213297283 U CN 213297283U
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- fixedly connected
- bottom plate
- supporting rods
- rotating
- fixed connection
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- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000007704 transition Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses an upper and lower passageway, comprising a base plate, bottom plate up end one side center is rotated and is connected with the rotation curved bar, it runs through bottom plate fixedly connected with and rotates the wheel seat to rotate the curved bar lower extreme, bottom plate up end center is close to the bracing piece No. two of one side fixedly connected with of rotation curved bar, No. two upper end of the support bar fixedly connected with connecting plate, the excessive platform of connecting plate upper end fixedly connected with, the bracing piece No. two of one side fixedly connected with of rotation curved bar is kept away from to the bottom plate up end, No. two bracing pieces of one side fixedly connected with of No. three bracing pieces, No. two bracing pieces of bracing piece and No. three upper end of the support bar fixed connection stair boards in institute. The utility model discloses an upper and lower passageway, the device adopt movable structure, directly fix the passageway in the position that needs, reduce the time of installation and dismantlement for the construction process.
Description
Technical Field
The utility model relates to a relevant field of architectural equipment especially relates to an upper and lower passageway.
Background
When building construction, an up-and-down channel needs to be built so as to facilitate up-and-down transfer of workers.
However, the existing upper and lower channels are usually of fixed structures, are complex to install and disassemble in use and inconvenient to move, and the upper and lower channels are provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an upper and lower channel.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an upper and lower channel comprises a bottom plate, wherein a rotating curved rod is rotatably connected to the center of one side of the upper end surface of the bottom plate, the lower end of the rotating curved rod penetrates through the bottom plate and is fixedly connected with a rotating wheel seat, one side of the center of the upper end surface of the bottom plate, which is close to the rotating curved rod, is fixedly connected with two first supporting rods, the upper ends of the two first supporting rods are fixedly connected with a connecting plate, the upper end of the connecting plate is fixedly connected with an over-platform, one side of the upper end surface of the bottom plate, which is far away from the rotating curved rod, is fixedly connected with two second supporting rods, one side of the center of the upper end surface of the bottom plate, which is close to the three supporting rods, is fixedly connected with a stair board, the upper side edges of the stair board and the over-platform are provided with handrail rods, the handrail bracing piece lower extreme and stair board and excessive platform fixed connection, one side fixedly connected with two fixed wheel seats of rotation curved bar are kept away from to terminal surface under the bottom plate, all rotate in fixed wheel seat and the rotation wheel seat and be connected with the rubber tire.
As a further description of the above technical solution:
the rotating wheel seat comprises a top plate, two side plates and a rotating shaft, the two side plates are fixedly connected to two sides of the lower end face of the top plate, the rotating shaft is fixedly connected between the two side plates, the rubber tire rotates to be sleeved with the rotating shaft, and the lower end of the rotating curved rod is fixedly connected with the upper end face of the top plate.
As a further description of the above technical solution:
the equal fixedly connected with fixing base in both sides center around the bottom plate, the anchor eye has all been seted up to two fixing base lower extremes.
As a further description of the above technical solution:
and a rotating bearing is fixedly arranged at the joint of the lower end of the rotating curved rod and the bottom plate.
As a further description of the above technical solution:
the handrail support rod lower extreme is fixed and is provided with mounting flange, mounting flange and transition platform and stair board fixed connection.
As a further description of the above technical solution:
the upper end of the rotating crank rod is fixedly connected with a pulling handle.
The utility model discloses following beneficial effect has:
compared with the prior art, the device adopts a movable structure, directly fixes the channel at a required position, reduces the time for installation and disassembly, and accelerates the construction process.
Compared with the prior art, the device is provided with only the fixed seat, and when the device needs to be fixed in a certain place for a long time, the device is fixed on the ground through the anchor rod, so that the safety of the device is improved.
Drawings
Fig. 1 is a side view of an upper and lower channel according to the present invention;
fig. 2 is a front view of an upper and lower channel according to the present invention;
fig. 3 is a top view of an upper and lower channel according to the present invention;
fig. 4 is a schematic structural view of a rotating wheel seat of the upper and lower channels according to the present invention.
Illustration of the drawings:
1. a handrail support bar; 2. a transition platform; 3. a connecting plate; 4. pulling the handle; 5. rotating the curved bar; 6. rotating the wheel seat; 7. a first support rod; 8. a base plate; 9. a fixed seat; 10. a second support rod; 11. a third support rod; 12. fixing the wheel seat; 13. a rubber tire; 14. a fixed flange; 15. a stair tread; 16. a grab rail; 17. a rotating bearing; 18. an anchor eye; 101. a top plate; 102. a side plate; 103. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an up-down channel comprises a bottom plate 8, a rotating curved rod 5 is rotatably connected to the center of one side of the upper end face of the bottom plate 8, the lower end of the rotating curved rod 5 penetrates through the bottom plate 8 and is fixedly connected with a rotating wheel seat 6, the rotating curved rod 5 and the rotating wheel seat 6 can facilitate the steering of the device, one side of the upper end face center of the bottom plate 8, which is close to the rotating curved rod 5, is fixedly connected with a first supporting rod 7, the upper end of the first supporting rod 7 is fixedly connected with a connecting plate 3, the upper end of the connecting plate 3 is fixedly connected with a transition platform 2, one side of the upper end face of the bottom plate 8, which is far away from the rotating curved rod 5, is fixedly connected with a second supporting rod 10, one side of the upper end face center of the bottom plate 8, which is close to the third supporting rod 11, is fixedly connected with a stair tread 15, the upper side edges of the stair tread 15 and the, the upper end of the handrail supporting rod 1 is fixedly connected with the handrail rod 16, the lower end of the handrail supporting rod 1 is fixedly connected with the stair boards 15 and the transition platform 2, the handrail rod 16 and the handrail supporting rod 1 can improve the safety of the device, the end face of the bottom plate 8 is far away from two fixed wheel seats 12 fixedly connected with one side of the rotating curved rod 5, and the fixed wheel seats 12 and the rotating wheel seats 6 are internally and rotatably connected with rubber tires 13.
The working principle is as follows: when the device is in use, because the device combines stair tread 15 with rubber tyre 13, realizes the free removal of stair tread 15, removes the device to suitable position after, and is fixed with the device through fixing base 9, just can realize personnel's upper and lower transfer, reaches convenient to use, avoids the purpose of installation and dismantlement.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. An upper and lower passageway, including bottom plate (8), its characterized in that: the center of one side of the upper end face of the bottom plate (8) is rotatably connected with a rotating curved rod (5), the lower end of the rotating curved rod (5) penetrates through the bottom plate (8) and is fixedly connected with a rotating wheel seat (6), one side, close to the rotating curved rod (5), of the center of the upper end face of the bottom plate (8) is fixedly connected with two first supporting rods (7), the upper end of each two first supporting rods (7) is fixedly connected with a connecting plate (3), the upper end of the connecting plate (3) is fixedly connected with an excessive platform (2), one side, far away from the rotating curved rod (5), of the upper end face of the bottom plate (8) is fixedly connected with two third supporting rods (11), one side, close to the three supporting rods (11), of the center of the upper end face of the bottom plate (8) is fixedly connected with two second supporting rods (10), the upper ends of the second supporting rods (10) and the third supporting rods (11) are fixedly connected with a stair board (, handrail pole (16) downside is provided with many handrail bracing pieces (1), handrail bracing piece (1) upper end and handrail pole (16) fixed connection, handrail bracing piece (1) lower extreme and stair board (15) and excessive platform (2) fixed connection, two fixed wheel seats (12) of one side fixedly connected with of rotation curved bar (5) are kept away from to terminal surface under bottom plate (8), all rotate in fixed wheel seat (12) and rotation wheel seat (6) and be connected with rubber tire (13).
2. An upper and lower passageway according to claim 1, wherein: rotate wheel seat (6) and include roof (101), both sides board (103), pivot (102), both sides board (103) fixed connection is in roof (101) lower terminal surface both sides, pivot (102) fixed connection is between both sides board (103), rubber tire (13) rotate cup joint with pivot (102) outside, rotate curved bar (5) lower extreme and roof (101) up end fixed connection.
3. An upper and lower passageway according to claim 1, wherein: the bottom plate (8) is connected with the fixing seats (9) at the centers of the front side and the rear side, and the lower ends of the two fixing seats (9) are provided with anchor holes (18).
4. An upper and lower passageway according to claim 1, wherein: and a rotating bearing (17) is fixedly arranged at the joint of the lower end of the rotating curved rod (5) and the bottom plate (8).
5. An upper and lower passageway according to claim 1, wherein: the handrail support rod (1) lower extreme is fixed and is provided with mounting flange (14), mounting flange (14) and excessive platform (2) and stair board (15) fixed connection.
6. An upper and lower passageway according to claim 1, wherein: the upper end of the rotating curved rod (5) is fixedly connected with a pulling handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406963.9U CN213297283U (en) | 2020-07-16 | 2020-07-16 | Upper and lower passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406963.9U CN213297283U (en) | 2020-07-16 | 2020-07-16 | Upper and lower passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213297283U true CN213297283U (en) | 2021-05-28 |
Family
ID=76020424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021406963.9U Active CN213297283U (en) | 2020-07-16 | 2020-07-16 | Upper and lower passageway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213297283U (en) |
-
2020
- 2020-07-16 CN CN202021406963.9U patent/CN213297283U/en active Active
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