CN214217845U - Rope hitch plate structure of machine room-less elevator - Google Patents
Rope hitch plate structure of machine room-less elevator Download PDFInfo
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- CN214217845U CN214217845U CN202022823249.6U CN202022823249U CN214217845U CN 214217845 U CN214217845 U CN 214217845U CN 202022823249 U CN202022823249 U CN 202022823249U CN 214217845 U CN214217845 U CN 214217845U
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Abstract
The utility model discloses a no computer lab elevator fag end plate structure belongs to elevator technical field. The structure comprises a car rope hitch plate, a speed limiter mounting plate and a mounting plate support, wherein the speed limiter mounting plate is arranged on the mounting plate support, a plurality of reinforcing rib plates are arranged between the speed limiter mounting plate and the mounting plate support, and the car rope hitch plate is arranged on the speed limiter mounting plate. The elevator car rope head supporting and installing device can be used for supporting and installing a car rope head combination and a machine-room-free speed limiter, and is few in parts, simple and compact in structure, small in size and weight and beneficial to saving of manufacturing cost and optimization of an installation process. Reinforcing rib plate, overspeed governor mounting panel and mounting panel support form a plurality of triangle-shaped supports, ensure to provide sufficient support intensity when car fag end board is atress downwards, structural strength is good.
Description
Technical Field
The utility model relates to a no computer lab elevator fag end plate structure belongs to elevator technical field.
Background
The elevator without machine room is a common traction type elevator, is widely applied to the installation of old building elevators, and the rope hitch plate is an essential important part of the elevator without machine room.
For example, chinese patent publication No. CN207275961U discloses a machine room-less car rope head structure, which includes a speed governor assembly a and a car rope head assembly B, the speed governor assembly a and the car rope head assembly B are located on both sides of a guide rail, the car rope head assembly B is fixedly mounted on the guide rail, the speed governor assembly a is fastened on the car rope head assembly B through a bolt, and the car rope head assembly B is fixedly mounted on a hoistway through a fastener. Through the cooperation of the fixing support, the rope head bottom plate fixing part and the shaft, the fixing structure of the shaft, the rope head bottom plate and the guide rail is matched, the left-right swinging in the running process of the lift car is prevented, the unbalance loading influence of the guide rail is reduced, and the running stability of the lift car is enhanced.
However, this structure has disadvantages of large size and weight and poor support strength.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a no computer lab elevator fag end plate structure.
The utility model discloses a following technical scheme can realize:
the utility model provides a no computer lab elevator fag end plate structure, includes car fag end board, overspeed governor mounting panel and mounting panel support, the overspeed governor mounting panel is established on the mounting panel support, is equipped with a plurality of deep floor between overspeed governor mounting panel and the mounting panel support, the car fag end board is established on the overspeed governor mounting panel.
The overspeed governor mounting panel is Z shape, including overspeed governor installation section, transition support section and fag end installation section, the fag end installation section is connected with the overspeed governor installation section through transition support section, and fag end installation section is located the top of overspeed governor installation section.
Overspeed governor installation section, transition support section and fag end installation section integrated into one piece, the transition support section is trapezoidal, and the transition support section is perpendicular with overspeed governor installation section, fag end installation section.
And the speed governor mounting section is provided with a plurality of elongated holes.
And a reinforcing rib plate A is arranged between the speed governor mounting section and the mounting plate bracket.
And a reinforcing rib plate B is arranged between one end of the rope head mounting section, which is far away from the transition supporting section, and the mounting plate bracket.
The car rope hitch plate is established on rope fastening installation section, and the correspondence is equipped with car guide rail and dodges groove and a plurality of mounting hole A on car rope hitch plate, the rope fastening installation section.
The mounting panel support is L shape, and the below in the groove is kept away to the car guide rail on the mounting panel support is equipped with a plurality of mounting holes B.
The speed limiter mounting plate is located on the inner side of the mounting plate support.
The beneficial effects of the utility model reside in that:
1. the elevator car rope head supporting and installing device can be used for supporting and installing a car rope head combination and a machine-room-free speed limiter, and is few in parts, simple and compact in structure, small in size and weight and beneficial to saving of manufacturing cost and optimization of an installation process.
2. Reinforcing rib plate, overspeed governor mounting panel and mounting panel support form a plurality of triangle-shaped supports, ensure to provide sufficient support intensity when car fag end board is atress downwards, structural strength is good.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a left side view of the structure of FIG. 1;
fig. 4 is a schematic view of an assembly structure of a rope hitch plate structure, a car guide rail and the like of the present invention;
fig. 5 is a right-view structural diagram of fig. 4.
In the figure: 1-a car rope hitch plate, 100-a car guide rail avoidance groove, 101-a plurality of mounting holes A, 2-a speed limiter mounting plate, 20-a long drawing hole, 3-a mounting plate bracket, 30-a mounting hole B, 4-a reinforcing rib plate A, 5-a reinforcing rib plate B, 6-a shaft, 7-a car guide rail, 8-a guide rail bracket, 9-a car rope head combination, 10-a bottom yard and 11-a machine room-free speed limiter.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 5, a no computer lab elevator fag end plate structure, including car fag end board 1, overspeed governor mounting panel 2 and mounting panel support 3, overspeed governor mounting panel 2 is established on mounting panel support 3, is equipped with a plurality of deep floor boards between overspeed governor mounting panel 2 and the mounting panel support 3, car fag end board 1 is established on overspeed governor mounting panel 2. The rope head plate structure can be used for supporting and installing the car rope head combination 9 and the machine-room-less speed limiter 11, has simple and compact structure and small size and weight, and is beneficial to saving the manufacturing cost and optimizing the installation process. Welded connection between car fag end board 1, overspeed governor mounting panel 2, mounting panel support 3 and deep floor, overspeed governor mounting panel 2 and mounting panel support 3 form a plurality of triangle-shaped supports, ensure to provide sufficient support intensity when car fag end board 1 is atress downwards, and structural strength is good.
Overspeed governor mounting panel 2 is the Z shape, including overspeed governor installation section, transition support section and fag end installation section, the fag end installation section is connected with the overspeed governor installation section through transition support section, and fag end installation section is located the top of overspeed governor installation section.
Overspeed governor installation section, transition support section and fag end installation section integrated into one piece, the transition support section is trapezoidal, and the transition support section is perpendicular with overspeed governor installation section, fag end installation section.
A plurality of elongated holes 20 are processed on the governor mounting section. The no computer lab overspeed governor 11 is conveniently installed on the overspeed governor installation section.
And a reinforcing rib plate A4 is welded between the speed limiter mounting section and the mounting plate bracket 3. Ensure that the overspeed governor installation section has higher support intensity.
And a reinforcing rib plate B5 is welded between one end of the rope head mounting section, which is far away from the transition supporting section, and the mounting plate bracket 3. The rope end installation section is supported through the reinforcing rib plate B5 and the transition support section, so that the support strength of the rope end installation section is improved.
The car rope hitch plate 1 is welded on the rope head installation section, and the car guide rail avoidance groove 100 and a plurality of mounting holes A101 are correspondingly processed on the car rope hitch plate 1 and the rope head installation section. And a mounting hole A101 is processed, so that the car rope head combination 9 can be conveniently mounted on the car rope head plate 1.
The mounting panel support 3 is L-shaped, and a plurality of mounting holes B30 are processed below the car guide rail escape groove 100 on the mounting panel support 3. The mounting hole B30 is machined to facilitate mounting of the rope hitch plate structure on the car guide rail 7.
The speed governor mounting plate 2 is located inside the mounting plate bracket 3.
As shown in fig. 4 and 5, the car guide rail 7 is fixed to the hoistway 6 by two coupling assemblies, each of which includes a rail bracket 8, one end of each rail bracket 8 is connected to the car guide rail 7 through a pressure guide plate, and the other end is connected to the inner wall of the hoistway 6 through a bottom bracket 10 and an explosion screw. The rope hitch plate structure is located between two coupling assembling to fix on car guide 7 through the installation of high strength bolt subassembly, and the 7 backs of car guide hug closely with mounting panel support 3, and the installation of rope hitch plate structure is reliable, stable. The car guide rail 7 passes through the car guide rail avoidance groove 100 on the rope hitch plate structure, and the unilateral clearance between the car guide rail 7 and the car guide rail avoidance groove 100 can be controlled within the range of 1 mm-2 mm, so that the installation strength of the rope hitch plate structure is improved. Then install no computer lab overspeed governor 11 on the overspeed governor installation section, install car fag end combination 9 on car fag end board 1 can.
To sum up, the utility model provides a no computer lab elevator fag end plate structure has following beneficial effect:
1. the elevator car rope head combination supporting and installing device can be used for supporting and installing the car rope head combination 9 and the machine-room-less speed limiter 11, is few in parts, simple and compact in structure, small in size and weight, and contributes to saving the manufacturing cost and optimizing the installation process.
2. The reinforcing rib plate, the speed limiter mounting plate 2 and the mounting plate bracket 3 form a plurality of triangular supports, so that sufficient support strength is provided when the rope hitch plate 1 of the car is stressed downwards, and the structural strength is good.
Claims (8)
1. The utility model provides a no computer lab elevator fag end plate structure which characterized in that: the elevator car rope hitch plate comprises a car rope hitch plate (1), a speed limiter mounting plate (2) and a mounting plate bracket (3), wherein the speed limiter mounting plate (2) is arranged on the mounting plate bracket (3), a plurality of reinforcing rib plates are arranged between the speed limiter mounting plate (2) and the mounting plate bracket (3), and the car rope hitch plate (1) is arranged on the speed limiter mounting plate (2); the speed limiter mounting plate (2) is Z-shaped and comprises a speed limiter mounting section, a transition supporting section and a rope end mounting section, wherein the rope end mounting section is connected with the speed limiter mounting section through the transition supporting section, and the rope end mounting section is positioned above the speed limiter mounting section.
2. The ropeway structure of machine roomless elevator as claimed in claim 1, wherein: overspeed governor installation section, transition support section and fag end installation section integrated into one piece, the transition support section is trapezoidal, and the transition support section is perpendicular with overspeed governor installation section, fag end installation section.
3. The ropeway structure of machine roomless elevator as claimed in claim 1, wherein: the speed governor mounting section is provided with a plurality of elongated holes (20).
4. The ropeway structure of machine roomless elevator as claimed in claim 1, wherein: and a reinforcing rib plate A (4) is arranged between the speed governor mounting section and the mounting plate bracket (3).
5. The ropeway structure of machine roomless elevator as claimed in claim 1, wherein: and a reinforcing rib plate B (5) is arranged between one end of the rope end mounting section far away from the transition supporting section and the mounting plate bracket (3).
6. The ropeway structure of machine roomless elevator as claimed in claim 1, wherein: the car rope hitch plate (1) is arranged on the rope end installation section, and the car rope hitch plate (1) and the rope end installation section are correspondingly provided with a car guide rail avoiding groove (100) and a plurality of installation holes A (101).
7. The ropeway structure of machine roomless elevator as claimed in claim 6, wherein: the mounting panel support (3) are L-shaped, and a plurality of mounting holes B (30) are arranged below the car guide rail avoidance groove (100) on the mounting panel support (3).
8. The ropeway structure of machine roomless elevator as claimed in claim 1, wherein: the speed limiter mounting plate (2) is located on the inner side of the mounting plate support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022823249.6U CN214217845U (en) | 2020-11-28 | 2020-11-28 | Rope hitch plate structure of machine room-less elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022823249.6U CN214217845U (en) | 2020-11-28 | 2020-11-28 | Rope hitch plate structure of machine room-less elevator |
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| Publication Number | Publication Date |
|---|---|
| CN214217845U true CN214217845U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022823249.6U Active CN214217845U (en) | 2020-11-28 | 2020-11-28 | Rope hitch plate structure of machine room-less elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249206A (en) * | 2021-11-25 | 2022-03-29 | 贵州中航电梯有限责任公司 | Elevator fag end damping device |
-
2020
- 2020-11-28 CN CN202022823249.6U patent/CN214217845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249206A (en) * | 2021-11-25 | 2022-03-29 | 贵州中航电梯有限责任公司 | Elevator fag end damping device |
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