CN215885960U - Cage structure for construction elevator - Google Patents
Cage structure for construction elevator Download PDFInfo
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- CN215885960U CN215885960U CN202122131578.9U CN202122131578U CN215885960U CN 215885960 U CN215885960 U CN 215885960U CN 202122131578 U CN202122131578 U CN 202122131578U CN 215885960 U CN215885960 U CN 215885960U
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- cage
- door
- cage door
- construction elevator
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Abstract
The utility model belongs to the technical field of the construction elevator and specifically relates to a cage structure for construction elevator is related to, including cage railway carriage or compartment and cage door, the slide rail that extends along the horizontal direction is all installed to cage railway carriage or compartment top and bottom, and the draw runner is all installed at both ends about the cage door side, and the draw runner at cage door both ends slides respectively and sets up on two slide rails, installs on the cage railway carriage or compartment and is used for driving the gliding actuating mechanism of cage door edge slide rail. This application makes actuating mechanism drive cage door slide along the slide rail through control actuating mechanism, because the slide rail extends along the horizontal direction, makes the cage door can accomplish closing/opening the door of cage door with horizontal slip's mode to make the cage door be difficult for pounding the workman that hinders through the cage door, can guarantee workman's personal safety better.
Description
Technical Field
The application relates to the field of construction elevators, in particular to a cage structure for a construction elevator.
Background
Construction elevators are generally referred to as construction elevators, but construction elevators comprise a broader definition and construction platforms also belong to the construction elevator series. The simple construction elevator consists of several parts, including cage, driving mechanism, standard section, wall, chassis, enclosure, electric system, etc. and is one man-carrying and cargo-carrying construction machine with comfortable and safe riding owing to its unique box structure.
A cage is a structural member of a casing for carrying people or goods in a construction elevator, and generally includes a cage and a cage door mounted on the cage. At present, the most cage doors move up and down, when a braking mechanism of the cage door breaks down, the cage door can be freely knocked down, workers passing through the lower portion of the cage door are easily knocked, and personal safety of the workers cannot be well guaranteed. Therefore, further improvements can be made.
SUMMERY OF THE UTILITY MODEL
In order to be able to better ensure the personal safety of workers, the application provides a cage structure for a construction elevator.
The application provides a cage structure for constructing elevator adopts following technical scheme:
the utility model provides a cage structure for construction elevator, includes cage railway carriage or compartment and cage door, the slide rail that extends along the horizontal direction is all installed to cage railway carriage or compartment top and bottom, the draw runner is all installed at both ends about the cage door side, the draw runner at cage door both ends slides respectively and sets up on two slide rails, install on the cage railway carriage or compartment and be used for driving the gliding actuating mechanism of cage door along the slide rail.
Through adopting above-mentioned technical scheme, when the door is opened/closed to needs, the workman makes actuating mechanism drive door slide along the slide rail through controlling actuating mechanism, because the slide rail extends along the horizontal direction, makes the door can accomplish closing door/opening door of door with the mode of horizontal slip to make the door be difficult for pounding the workman through the door, can guarantee workman's personal safety better.
Optionally, the driving mechanism includes a motor mounted on the top surface of the cage, a gear mounted on the shaft of the motor, and a rack engaged with the gear for transmission, the rack is fixedly connected with the cage door, and the rack is parallel to the sliding rail.
Through adopting above-mentioned technical scheme, workman starter motor, motor drive gear rotates, because gear and rack mesh transmission mutually, the rack is installed in the cage door, and the rack parallels with the slide rail, makes the gear can drive the cage door and slide along the slide rail.
Optionally, the driving mechanism includes a motor, a lead screw fixed to the motor shaft, a nut seat screw-driven with the lead screw, and a support seat, the lead screw is parallel to the slide rail, the support seat is mounted on the top surface of the cage, one end of the lead screw, which is far away from the motor, is rotatably supported on the support seat, and the nut seat is fixedly connected to the cage door.
By adopting the technical scheme, a worker starts the motor, the motor drives the screw rod to rotate, the screw rod drives the nut seat to move, and the nut seat drives the cage door to slide along the sliding rail due to the fact that the nut seat is fixedly connected with the cage door.
Optionally, the driving mechanism includes a cylinder and a connecting member mounted on an output shaft of the cylinder, a moving direction of the output shaft of the cylinder is parallel to the sliding rail, and the connecting member is fixedly connected to the cage door.
Through adopting above-mentioned technical scheme, the workman starts the cylinder, makes the cylinder promote the connecting piece motion, because connecting piece and cage door fixed connection, and the direction of motion of cylinder output shaft parallels with the slide rail, makes the cylinder can promote the cage door through the connecting piece and slide along the slide rail.
Optionally, the cage door includes outer door and interior door, the outer door slides along the slide rail, the exit has been seted up on the outer door, interior door closing cap is in the exit position, just interior door is articulated mutually with the outer door.
Through adopting above-mentioned technical scheme, when the outer door can't open because of actuating mechanism breaks down, the workman can manually open the inner door, makes the workman can escape the cage through the inner door, the rescue personnel rescue worker of being convenient for.
Optionally, one end of the inner door, which is far away from the hinged end, is fixed with the outer door in a magnetic attraction manner.
Through adopting above-mentioned technical scheme, when the outer door can't be opened because of actuating mechanism breaks down, because keep away from its articulated one end and fix through the magnetism mode with the outer door, make the workman open the inner door through pulling inner door, make things convenient for the workman to open/close the inner door.
Optionally, a door handle is arranged on the inner door.
Through adopting above-mentioned technical scheme, owing to be provided with the door handle, make the workman open the interior door through pulling the door handle, be convenient for the workman to open/close the interior door.
Optionally, a limiting plate is arranged on one side, facing the cage, of the cage door, and the limiting plate is used for limiting the sliding stroke of the cage door on the sliding rail.
Through adopting above-mentioned technical scheme, because the limiting plate can restrict the slip stroke of cage door on the slide rail, make the cage door be difficult for breaking away from the slide rail.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the cage door needs to be opened/closed, a worker controls the driving mechanism to drive the cage door to slide along the sliding rail, and the cage door can be closed/opened in a horizontal sliding mode due to the fact that the sliding rail extends along the horizontal direction, so that the cage door is not easy to injure the worker passing through the cage door, and personal safety of the worker can be well guaranteed;
2. a worker starts a motor, the motor drives the gear to rotate, the gear is meshed with the rack for transmission, the rack is arranged on the cage door, and the rack is parallel to the sliding rail, so that the gear can drive the cage door to slide along the sliding rail;
3. when the outer door can not be opened due to the failure of the driving mechanism, a worker can manually open the inner door, so that the worker can escape from the cage through the inner door, and rescue workers can conveniently rescue trapped workers.
Drawings
Fig. 1 is a schematic view of the entire mechanism of embodiment 1 of the present application.
Fig. 2 is a schematic view of the entire mechanism of embodiment 2 of the present application.
Fig. 3 is a schematic view of the entire mechanism of embodiment 3 of the present application.
Description of reference numerals:
1. a cage compartment; 2. a cage door; 21. an outer door; 22. an inner door; 23. a doorway; 3. a slide rail; 4. a slide bar; 5. a drive mechanism; 51. a motor; 52. a gear; 53. a rack; 54. a screw rod; 55. a nut seat; 56. a supporting seat; 57. a cylinder; 58. a connecting member; 6. a magnet; 7. a door handle; 8. and a limiting plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a cage structure for construction elevator.
Example 1
Referring to fig. 1, the cage structure for construction of the elevator comprises a cage 1 and a cage door 2, wherein a doorway 23 is formed in the cage 1, slide rails 3 are mounted at the top and the bottom of the side surface of the cage 1 where the doorway 23 is located, each slide rail 3 extends along the horizontal direction, a slide groove extending along the length direction of each slide rail 3 is formed in each slide rail 3, the section of each slide groove is in a convex shape, and the notches of the two slide grooves face the cage door 2; the top surface and the bottom surface of cage door 2 all install draw runner 4, and 4 cross sections of every draw runner all are type of calligraphy, and the draw runner 4 at both ends inlays mutually with the spout on two slide rails 3 respectively and establishes the slip adaptation, makes the draw runner 4 homoenergetic at both ends can slide along corresponding slide rail 3. The top surface of the cage 1 is provided with a driving mechanism 5, and the driving mechanism 5 is used for driving the cage door 2 to slide along the sliding rail 3, so that a worker can drive the cage door 2 to slide by controlling the driving mechanism 5.
When the cage door 2 needs to be opened/closed, a worker controls the driving mechanism 5 to enable the driving mechanism 5 to drive the cage door 2 to slide along the sliding rail 3, and the sliding rail 3 extends along the horizontal direction, so that the cage door 2 can be closed/opened in a horizontally sliding mode, the cage door 2 is not easy to injure the worker passing through the cage door 2, and the personal safety of the worker can be better guaranteed.
Specifically, in the present embodiment, the drive mechanism 5 includes a motor 51, a gear 52, and a rack 53; the motor 51 is mounted on the left side of the top surface of the cage 1, the moving direction of the shaft of the motor 51 is perpendicular to the sliding rail 3, the gear 52 is mounted on the shaft of the motor 51, the motor 51 can drive the rack 53 to rotate, the rack 53 is mounted on the top surface of the cage door 2, the tooth surface of the rack 53 is vertically arranged upwards, the rack 53 is meshed with the gear 52 for transmission, and the gear 52 can drive the cage door 2 fixedly connected with the rack 53 to slide.
When the worker starts the motor 51, the motor 51 drives the gear 52 to rotate, the gear 52 is meshed with the rack 53, the rack 53 is installed on the cage door 2, and the rack 53 is parallel to the sliding rail 3, so that the gear 52 can drive the cage door 2 to slide along the sliding rail 3.
In the embodiment, a limiting plate 8 is installed on the right side surface of one side, facing the cage 1, of the cage door 2, and when the cage door 2 slides to the left side of the cage 1 along the slide rail 3, the limiting plate 8 can be blocked by the left side surface of the inner side of the cage 1, so that the cage door 2 cannot continuously move leftwards; meanwhile, when the cage door 2 slides to the right side of the sliding groove, the limiting plate 8 can be blocked by the right side surface of the inner side of the cage box 1, so that the cage door 2 cannot continuously slide rightwards, the sliding stroke of the cage door 2 can be effectively controlled, and the cage door 2 is not easy to separate from the sliding rail 3.
In this embodiment, the cage door 2 includes an outer door 21 and an inner door 22, wherein the outer door 21 slides along the slide rail 3, a safety exit is opened on the outer door 21, the inner door 22 is installed at the safety exit, and the top of the inner door 22 is hinged to the outer door 21 through a hinge seat, so that a worker can open the inner door 22 in a rotating manner.
When the outer door 21 cannot be opened due to a failure of the driving mechanism 5, a worker can manually open the inner door 22, so that the worker can escape from the cage through the inner door 22, and rescue workers can conveniently rescue trapped workers.
In this embodiment, the magnet 6 is installed at the bottom of the side of the outer door 21 facing the inner door 22 of the inner door 22, the magnet 6 is also installed at the side of the inner door 22 facing the outer door 21, and when the inner door 22 is closed, the two magnets 6 can attract each other, so that the inner door 22 can be fixed with the outer door 21 in a magnetic attraction manner. The side, departing from the outer door 21, of the inner door 22 is provided with the door handle 7, the door handle 7 is a U-shaped round rod, and one end of the opening of the door handle 7 is fixedly connected with the inner door 22 in a welding mode, so that a worker can open the inner door 22 by pulling the door handle 7.
When the outer door 21 cannot be opened due to a failure of the driving mechanism 5, since the end away from the hinge is fixed to the outer door 21 by a magnetic attraction manner, a worker can open the inner door 22 by pulling the door handle 7, which is convenient for the worker to open/close the inner door 22.
The implementation principle of the embodiment 1 is as follows: when the door 2 needs to be opened/closed, a worker starts the motor 51, the motor 51 drives the gear 52 to rotate, the gear 52 is meshed with the rack 53 for transmission, the rack 53 is installed on the door 2, and the rack 53 is parallel to the sliding rail 3, so that the gear 52 can drive the door 2 to slide along the sliding rail 3. Because the slide rail 3 extends along the horizontal direction, the door 2 can be closed/opened in a horizontal sliding mode, so that the door 2 is not easy to injure workers passing through the door 2, and the personal safety of the workers can be better guaranteed.
Example 2
Referring to fig. 2, the present embodiment is different from embodiment 1 in that the driving mechanism 5 includes a motor 51, a lead screw 54, a nut seat 55, and a support seat 56; the motor 51 is arranged on the top surface of the cage 1, the moving direction of the shaft of the motor 51 is parallel to the sliding rail 3, one end of the screw rod 54 is fixedly connected with the shaft of the motor 51, so that the motor 51 can drive the screw rod 54 to rotate, the nut seat 55 is arranged on the screw rod 54, the nut seat 55 is in screw transmission with the screw rod 54, so that the screw rod 54 can drive the nut seat 55 to do horizontal movement, the nut seat 55 is fixedly connected with the top surface of the cage door 2, and the screw rod 54 can drive the cage door 2 to slide through the nut seat 55; the supporting seat 56 is installed at one end of the screw rod 54 far away from the motor 51, a rolling bearing is installed in the support, and the screw rod 54 is embedded in the inner ring of the rolling bearing, so that the screw rod 54 and the supporting seat 56 can rotate relatively.
When the cage door 2 needs to be opened/closed, a worker starts the motor 51, the motor 51 drives the screw rod 54 to rotate, the screw rod 54 drives the nut seat 55 to move, and the nut seat 55 drives the cage door 2 to slide along the slide rail 3 due to the fact that the nut seat 55 is fixedly connected with the cage door 2.
The implementation principle of the embodiment 2 is as follows: when the cage door 2 needs to be opened/closed, a worker starts the motor 51, the motor 51 drives the screw rod 54 to rotate, the screw rod 54 drives the nut seat 55 to move, the nut seat 55 is fixedly connected with the cage door 2, the nut seat 55 drives the cage door 2 to slide along the sliding rail 3, and the sliding rail 3 extends along the horizontal direction, so that the cage door 2 can be closed/opened in a horizontal sliding mode, the cage door 2 is not easy to injure workers passing through the cage door 2, and the personal safety of the workers can be better guaranteed.
Example 3
Referring to fig. 3, the present embodiment is different from embodiment 1 in that the drive mechanism 5 includes a cylinder 57 and a link 58; wherein, the cylinder 57 is installed on the right side of the top surface of the cage 1, the output shaft of the cylinder 57 is parallel to the slide rail 3, the connecting piece 58 is fixedly connected with the output shaft of the cylinder 57, and the connecting piece 58 is simultaneously fixedly connected with the top surface of the cage door 2, so that the cylinder 57 can drive the cage door 2 to slide along the slide rail 3 through the connecting piece 58.
The worker starts the air cylinder 57, so that the air cylinder 57 pushes the connecting piece 58 to move, and the connecting piece 58 is fixedly connected with the cage door 2, and the moving direction of the output shaft of the air cylinder 57 is parallel to the sliding rail 3, so that the air cylinder 57 can push the cage door 2 to slide along the sliding rail 3 through the connecting piece 58.
The implementation principle of the embodiment 3 is as follows: the worker starts the air cylinder 57, so that the air cylinder 57 pushes the connecting piece 58 to move, and the connecting piece 58 is fixedly connected with the cage door 2, and the moving direction of the output shaft of the air cylinder 57 is parallel to the sliding rail 3, so that the air cylinder 57 can push the cage door 2 to slide along the sliding rail 3 through the connecting piece 58. Because the slide rail 3 extends along the horizontal direction, the door 2 can be closed/opened in a horizontal sliding mode, so that the door 2 is not easy to injure workers passing through the door 2, and the personal safety of the workers can be better guaranteed.
The above are all preferred embodiments of the present application, and the scope of the protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the application are covered in the scope of the application.
Claims (8)
1. A cage structure for construction elevator, includes cage railway carriage or compartment (1) and cage door (2), its characterized in that: the sliding rail (3) extending along the horizontal direction is installed at the top and the bottom of the cage compartment (1), sliding strips (4) are installed at the upper end and the lower end of the side face of the cage door (2), the sliding strips (4) at the two ends of the cage door (2) are arranged on the two sliding rails (3) in a sliding mode respectively, and a driving mechanism (5) used for driving the cage door (2) to slide along the sliding rails (3) is installed on the cage compartment (1).
2. A cage structure for a construction elevator according to claim 1, wherein: the driving mechanism (5) comprises a motor (51) arranged on the top surface of the cage (1), a gear (52) arranged on a shaft of the motor (51) and a rack (53) meshed with the gear (52) for transmission, the rack (53) is fixedly connected with the cage door (2), and the rack (53) is parallel to the sliding rail (3).
3. A cage structure for a construction elevator according to claim 1, wherein: the driving mechanism (5) comprises a motor (51), a screw rod (54) fixed with the motor (51), a nut seat (55) in screw transmission with the screw rod and a supporting seat (56), the screw rod (54) is parallel to the sliding rail (3), the supporting seat (56) is installed on the top surface of the cage box (1), one end, far away from the motor (51), of the screw rod (54) is rotatably supported on the supporting seat (56), and the nut seat (55) is fixedly connected with the cage door (2).
4. A cage structure for a construction elevator according to claim 1, wherein: the driving mechanism (5) comprises an air cylinder (57) and a connecting piece (58) arranged on an output shaft of the air cylinder (57), the moving direction of the output shaft of the air cylinder (57) is parallel to the sliding rail (3), and the connecting piece (58) is fixedly connected with the cage door (2).
5. A cage structure for a construction elevator according to claim 1, wherein: cage door (2) are including outer door (21) and interior door (22), outer door (21) slide along slide rail (3), the exit has been seted up on outer door (21), interior door (22) closing cap is in the exit position, just interior door (22) are articulated mutually with outer door (21).
6. A cage structure for a construction elevator according to claim 5, wherein: the end, far away from the hinged end, of the inner door (22) is fixed with the outer door (21) in a magnetic attraction mode.
7. A cage structure for a construction elevator according to claim 6, wherein: the inner door (22) is provided with a door handle (7).
8. A cage structure for a construction elevator according to claim 1, wherein: one side, facing the cage carriage (1), of the cage door (2) is provided with a limiting plate (8), and the limiting plate (8) is used for limiting the sliding stroke of the cage door (2) on the sliding rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131578.9U CN215885960U (en) | 2021-09-06 | 2021-09-06 | Cage structure for construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131578.9U CN215885960U (en) | 2021-09-06 | 2021-09-06 | Cage structure for construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215885960U true CN215885960U (en) | 2022-02-22 |
Family
ID=80341085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122131578.9U Active CN215885960U (en) | 2021-09-06 | 2021-09-06 | Cage structure for construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215885960U (en) |
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2021
- 2021-09-06 CN CN202122131578.9U patent/CN215885960U/en active Active
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