CN212356171U - Linkage device for cage fence door - Google Patents
Linkage device for cage fence door Download PDFInfo
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- CN212356171U CN212356171U CN202020729193.5U CN202020729193U CN212356171U CN 212356171 U CN212356171 U CN 212356171U CN 202020729193 U CN202020729193 U CN 202020729193U CN 212356171 U CN212356171 U CN 212356171U
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- fixedly connected
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Abstract
The utility model relates to a building cage technical field specifically is a cage rail door linkage, including PMKD, PMKD top fixedly connected with fixed column, the solid fixed roof of fixed column top fixedly connected with, the outside fixedly connected with guide rail of PMKD, the inside swing joint of guide rail has the door plant, the outside fixedly connected with rack of door plant, PMKD top fixedly connected with fixed block, the inside swing joint of fixed block has drive gear, the meshing of drive gear and rack. The utility model discloses a set up drive gear, can drive the rack and remove when drive gear rotates for this device only need just can realize the interlock to the door plant through rotatory hand revolves the ring, makes the staff only need rotatory hand revolve the ring just can open and close the operation to the door plant, has made things convenient for staff's use.
Description
Technical Field
The utility model relates to a building cage technical field specifically is a cage rail door interlock.
Background
The construction elevator is widely applied to construction sites, and in order to ensure the operation safety of the construction elevator, most construction units are provided with protective fences around a base of the construction elevator, so that safety accidents of workers who mistakenly enter an elevator working area due to falling objects in the high altitude during the operation of the construction elevator are prevented. Because the fence door of the existing construction elevator and the car door of the construction elevator are two independent units which can be opened respectively, the phenomenon that workers mistakenly enter the working area of the construction elevator when the construction elevator runs at high altitude still often occurs, and unnecessary safety accidents are caused
Among the prior art, a construction elevator rail door that bulletin number is CN202829242U, concretely relates to construction elevator rail door with safety device, it comprises rail door plant, rail door frame, there is the baffle at the top of rail door frame through installation otic placode and bolt movable mounting, rail door frame one side of baffle inboard is provided with the guide bar, the opposite side of rail door frame is provided with the mount pad, install the gasket through round pin axle and reset spring on the mount pad.
However, the above-mentioned device still has the following obvious defect in the using process, and when the above-mentioned device is used, because the above-mentioned device does not have the linkage device which can be used for opening and closing the cage door, the complex operation is generated when the above-mentioned device is used by the staff and the cage door needs to be opened or closed, which causes inconvenience to a certain extent.
Therefore, the utility model provides a cage rail door interlock.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cage rail door interlock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cage rail door interlock, includes PMKD, PMKD top fixedly connected with fixed column, the fixed roof of PMKD top fixedly connected with, the outside fixedly connected with guide rail of PMKD, the inside swing joint of guide rail has the door plant, the outside fixedly connected with rack of door plant, PMKD top fixedly connected with fixed block, the inside swing joint of fixed block has drive gear, the meshing of drive gear and rack.
Preferably, a first transmission wheel is fixedly connected to the outer portion of the transmission gear, a transmission belt is sleeved on the outer portion of the first transmission wheel, a second transmission wheel is fixedly connected to the outer portion of the transmission belt, and a hand rotating ring is fixedly connected to the outer portion of the second transmission wheel.
Preferably, the fixed bottom plate and the fixed top plate are externally connected with a fixed rod, and a fixed ring is sleeved outside the fixed rod.
Preferably, the fixed ring is fixedly connected with a first connecting rod, the connecting rod is fixedly connected with a connecting column, and the bottom of the connecting column is fixedly connected with a baffle.
Preferably, the top of the fixed top plate is fixedly connected with a second connecting rod, and the top of the second connecting rod is fixedly connected with a lifting ring.
Preferably, the bottom of the fixed base plate is movably connected with a fixed seat, and the bottom of the fixed seat is fixedly connected with a universal wheel.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up drive gear, can drive the rack and remove when drive gear rotates, make this device only need just can realize the interlock to the door plant through rotatory hand swivel ring, make the staff only need rotatory hand swivel ring just can open and close the operation to the door plant, the use of staff has been made things convenient for, through setting up drive wheel two and hand swivel ring, can drive wheel two in rotatory hand swivel ring, thereby drive wheel one and drive gear, make this device only need just can realize opening and closing the operation to the door plant through rotatory hand swivel ring, therefore, the practicality is very strong, and is very worth promoting.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front internal structure of the present invention;
fig. 3 is a schematic side view of the internal structure of the present invention.
In the figure: 1. a fixed seat; 2. a universal wheel; 3. a transmission gear; 4. fixing the rod; 5. a fixing ring; 6. a first connecting rod; 7. connecting columns; 8. a baffle plate; 9. fixing the bottom plate; 10. fixing a top plate; 11. a second connecting rod; 12. a hoisting ring; 13. fixing a column; 14. a second driving wheel; 15. a rack; 16. a guide rail; 17. a door panel; 18. a fixed block; 19. rotating the ring by hand; 20. a drive belt; 21. and a first driving wheel.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a suspension cage fence door linkage device comprises a fixed bottom plate 9, a fixed column 13 is fixedly connected to the top of the fixed bottom plate 9, a fixed top plate 10 is fixedly connected to the top of the fixed column 13, a guide rail 16 is fixedly connected to the outside of the fixed bottom plate 9, a door plate 17 is movably connected to the inside of the guide rail 16, a rack 15 is fixedly connected to the outside of the door plate 17, a fixed block 18 is fixedly connected to the top of the fixed bottom plate 9, a transmission gear 3 is movably connected to the inside of the fixed block 18, the transmission gear 3 is meshed with the rack 15, the transmission gear 3 is arranged to drive the rack 15 to move when rotating, so that the device can realize linkage to the door plate 17 only by rotating a hand rotating ring 19, a worker can open and close the door plate 17 only by rotating the hand rotating ring 19, the use of the worker is facilitated, a transmission wheel 21 is fixedly, the outside cover of drive wheel one 21 is equipped with driving belt 20, the outside fixedly connected with drive wheel two 14 of driving belt 20, the outside fixedly connected with hand swivel 19 of drive wheel two 14, through setting up drive wheel two 14 and hand swivel 19, can drive wheel two 14 in rotatory hand swivel 19 to drive wheel one 21 and drive gear 3, make this device only need just can realize opening and closing the operation to door plant 17 through rotatory hand swivel 19.
The fixed bottom plate 9 and the fixed top plate 10 are externally connected with a fixed rod 4, the fixed ring 5 is sleeved outside the fixed rod 4, the baffle 8 can be conveniently fixed by arranging the fixed rod 4 and the fixed ring 5, so that the baffle 8 can be conveniently installed outside the device, workers can conveniently install the baffle 8, the complex operation required in the installation process is reduced, the fixed ring 5 is externally and fixedly connected with a connecting rod I6, the connecting rod I6 is externally and fixedly connected with a connecting column 7, the bottom of the connecting column 7 is fixedly connected with the baffle 8, the baffle 8 can be conveniently fixed by arranging the fixed ring 5, so that the baffle 8 can be conveniently installed outside the device, workers can conveniently install the baffle 8, the complex operation required in the installation process is reduced, the top of the fixed top plate 10 is fixedly connected with a connecting rod II 11, and the top of the connecting rod II 11 is, through setting up rings 12, can be fine with this device movable mounting on the lifting hook of hoist, made things convenient for the staff to promote the operation to this device, 9 bottom swing joint of PMKD have fixing base 1, 1 bottom fixedly connected with universal wheel 2 of fixing base, through setting up fixing base 1, can be fine fix this device, through setting up universal wheel 2, can be convenient remove this device, made things convenient for the use of staff to this device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cage rail door linkage, includes PMKD (9), its characterized in that: the improved door frame is characterized in that a fixing column (13) is fixedly connected to the top of the fixing base plate (9), a fixing top plate (10) is fixedly connected to the top of the fixing column (13), a guide rail (16) is fixedly connected to the outside of the fixing base plate (9), a door plate (17) is movably connected to the inside of the guide rail (16), a rack (15) is fixedly connected to the outside of the door plate (17), a fixing block (18) is fixedly connected to the top of the fixing base plate (9), a transmission gear (3) is movably connected to the inside of the fixing block (18), and the transmission gear (3).
2. A cage fence door interlock as claimed in claim 1, wherein: the hand-operated bicycle is characterized in that a first transmission wheel (21) is fixedly connected to the outer portion of the transmission gear (3), a transmission belt (20) is sleeved on the outer portion of the first transmission wheel (21), a second transmission wheel (14) is fixedly connected to the outer portion of the transmission belt (20), and a hand-operated ring (19) is fixedly connected to the outer portion of the second transmission wheel (14).
3. A cage fence door interlock as claimed in claim 1, wherein: the fixing device is characterized in that a fixing rod (4) is connected to the outer portions of the fixing bottom plate (9) and the fixing top plate (10), and a fixing ring (5) is sleeved on the outer portion of the fixing rod (4).
4. A cage fence door interlock as claimed in claim 3, wherein: the outer fixedly connected with connecting rod one (6) of the fixed ring (5), the outer fixedly connected with connecting column (7) of the connecting rod one (6), and a baffle (8) fixedly connected with the bottom of the connecting column (7).
5. A cage fence door interlock as claimed in claim 1, wherein: the top of the fixed top plate (10) is fixedly connected with a second connecting rod (11), and the top of the second connecting rod (11) is fixedly connected with a lifting ring (12).
6. A cage fence door interlock as claimed in claim 1, wherein: the bottom of the fixed base plate (9) is movably connected with a fixed seat (1), and the bottom of the fixed seat (1) is fixedly connected with a universal wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729193.5U CN212356171U (en) | 2020-05-07 | 2020-05-07 | Linkage device for cage fence door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729193.5U CN212356171U (en) | 2020-05-07 | 2020-05-07 | Linkage device for cage fence door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212356171U true CN212356171U (en) | 2021-01-15 |
Family
ID=74135485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020729193.5U Active CN212356171U (en) | 2020-05-07 | 2020-05-07 | Linkage device for cage fence door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212356171U (en) |
-
2020
- 2020-05-07 CN CN202020729193.5U patent/CN212356171U/en active Active
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