CN220412520U - Elevator mainboard mounting structure - Google Patents
Elevator mainboard mounting structure Download PDFInfo
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- CN220412520U CN220412520U CN202321741663.XU CN202321741663U CN220412520U CN 220412520 U CN220412520 U CN 220412520U CN 202321741663 U CN202321741663 U CN 202321741663U CN 220412520 U CN220412520 U CN 220412520U
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- elevator
- lead screw
- top surface
- main board
- elevator main
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- 230000005540 biological transmission Effects 0.000 claims description 6
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- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Elevator Control (AREA)
Abstract
The utility model relates to an elevator main board mounting structure which comprises an elevator main board and a rectangular mounting plate, wherein L-shaped fixing blocks formed by vertical parts and horizontal parts are arranged in the middle of each side of the top surface of the mounting plate, the L-shaped fixing blocks are movably arranged towards the center of the top surface of the mounting plate, the end surface of each vertical part opposite to the horizontal part is arranged towards the center of the top surface of the mounting plate, the elevator main board is placed on the upper end surface of each horizontal part, each vertical part is provided with a fixing plate parallel to the horizontal part, the fixing plates are positioned above the horizontal part and are vertically movably arranged along the vertical parts, each fixing plate is abutted against the upper end surface of the elevator main board and is adjacent to the edge of the elevator main board, and threaded through holes are formed in four corners of the top surface of the mounting plate. The elevator main board assembly and disassembly are convenient, the maintenance efficiency of the elevator main board can be improved, and the elevator main boards with different sizes can be fixed.
Description
Technical Field
The utility model relates to the technical field of elevator mainboards, in particular to an elevator mainboard mounting structure.
Background
The elevator main board is a core component of an elevator control system and consists of various components such as a microprocessor, a memory, a motor controller and the like, when the elevator main board breaks down, the elevator main board needs to be maintained in time for orderly operation of an elevator, at present, the elevator main board is directly fixed in an elevator control box through bolts, when the elevator main board needs to be detached from the elevator control box for detection maintenance, the elevator main board can be taken out by screwing off the bolts one by using a specific tool, after the elevator main board is maintained, the elevator main board is installed in the elevator control box, and the elevator main board needs to be installed and fixed by screwing the bolts one by using a specific tool.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides an elevator main board installation structure.
The utility model adopts the technical proposal for solving the technical problems that: the utility model provides an elevator mainboard mounting structure, includes the mounting panel of elevator mainboard and rectangle, the intermediate position of mounting panel top surface every side all is provided with the L shape fixed block that comprises vertical portion and horizontal part, L shape fixed block is towards mounting panel top surface center activity setting, every the terminal surface that vertical portion is relative with the horizontal part sets up towards mounting panel top surface center, the up end at every horizontal part is placed to the elevator mainboard, every vertical portion all is provided with the fixed plate that parallels with the horizontal part, every the fixed plate is located the top of horizontal part and along vertical portion activity setting, every the fixed plate supports tightly at elevator mainboard up end and is adjacent elevator mainboard edge, four angles departments of mounting panel top surface all are provided with the screw thread through-hole.
Further, first recesses have all been seted up just under being located every fixed block to the mounting panel top surface, every first recess sets up towards mounting panel top surface center, every all be provided with first lead screw in the first recess, every first lead screw all the transmission is connected with first lead screw nut, every first lead screw nut's top and L shape fixed block's bottom rigid coupling, every first lead screw is kept away from the one end at mounting panel top surface center and is worn out first recess and all is connected with first rotation handle.
Further, each of the first rotating handle outer side surfaces is provided with a first anti-slip stripe.
Further, every vertical portion all sets up the second recess along vertical direction in the terminal surface opposite with the horizontal portion, every all be provided with the second lead screw in the second recess, every the equal transmission of second lead screw is connected with second lead screw nut, every second lead screw nut and fixed plate rigid coupling, every the second lead screw is kept away from the one end of horizontal portion and is worn out the second recess and all is connected with the second rotation handle.
Further, each of the second rotation handle outer side surfaces is provided with a second anti-slip stripe.
Further, rubber pads are arranged on the lower end face of each fixing plate and the upper end face of each horizontal portion.
Further, each rubber pad arranged on the upper end face of the horizontal part is provided with a bump adjacent to the end face of the fixing plate, and the elevator main board is provided with a through hole for each bump to pass through.
Further, four sides of the top surface of the mounting plate and adjacent to the edges of the mounting plate are provided with a plurality of wire clamping parts, and the wire clamping parts are of n-shaped structures and are arranged in a line shape.
The utility model has the beneficial effects that: according to the elevator main board fixing device, the L-shaped fixing blocks movably arranged on the mounting plate are matched with the fixing plates, so that the elevator main board is fixed on the mounting plate, when the elevator main board breaks down and needs to be maintained, the elevator main board can be detached without using a specific tool, the elevator main board is convenient to detach and mount in the maintenance process, the maintenance efficiency of the elevator main board can be effectively improved, and the mounting plate can fix the elevator main boards with different sizes by adjusting the positions of the L-shaped fixing blocks.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a mounting plate according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an L-shaped fixing block according to an embodiment of the present utility model;
part names and serial numbers in the figure: 1-mounting plate 10-threaded through hole 11-first screw rod 13-first screw nut 14-first rotating handle 15-first anti-slip stripe 2-elevator main plate 3-L-second fixing block 30-second screw rod 32-second screw nut 33-second rotating handle 4-fixing plate 5-rubber pad 50-bump 6-wire clamping part
Detailed Description
For the purpose of illustrating more clearly the objects, technical solutions and advantages of embodiments of the present utility model, the present utility model will be further described with reference to the accompanying drawings and embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model. Directional terms, such as "upper", "lower", "inner", "outer", etc., in the present utility model are merely referring to the directions of the attached drawings, and are used for better and more clearly explaining and understanding the present utility model, and do not indicate or imply a necessary orientation of the present utility model, and thus should not be construed as limiting the present utility model. Furthermore, in the description of the present application, the meaning of "a number" is two or more, unless explicitly defined otherwise.
The embodiment of the utility model is shown in fig. 1 to 3, and the elevator main board mounting structure comprises a rectangular mounting plate 1 and an elevator main board 2, wherein L-shaped fixing blocks 3 formed by vertical parts and horizontal parts are arranged in the middle of each side of the top surface of the mounting plate 1, each L-shaped fixing block 3 is movably arranged towards the center of the top surface of the mounting plate 1, first grooves 11 are formed in the top surface of the mounting plate 1 and right below each L-shaped fixing block 3, each first groove 11 is arranged towards the center of the top surface of the mounting plate 1, first lead screws 12 are arranged in each first groove 11, each first lead screw 12 is in transmission connection with a first lead screw nut 13, the top end of each first lead screw nut 13 is fixedly connected with the bottom end of each L-shaped fixing block 3, and one end of each first lead screw 12 far away from the center of the top surface of the mounting plate 1 penetrates out of the first groove 11 and is connected with a first rotating handle 14. The first screw rod 12 is rotated by rotating the first rotating handle 14, the first screw rod rotates 12 to enable the first screw rod nut 13 to drive the L-shaped fixing plate 3 to move, so that the position of the L-shaped fixing block 3 is adjusted according to the size of the elevator main board 2, the elevator main board 2 is placed on the upper end face of the horizontal part, and the outer side surface of the first rotating handle 14 is provided with first anti-slip stripes, so that when the first rotating handle 14 is rotated, the friction force between a hand and the first rotating handle 14 is increased, and slipping is prevented. Every terminal surface that vertical portion and horizontal portion are relative sets up towards mounting panel 1 top surface center, every vertical portion all is provided with the fixed plate 4 that parallels with the horizontal portion, fixed plate 4 is located the top of horizontal portion and along vertical portion activity setting from top to bottom, every vertical portion all has seted up second recess 30 along vertical direction at the terminal surface that is relative with the horizontal portion, all be provided with second lead screw 31 in every second recess 30, every second lead screw 31 all transmission is connected with second lead screw nut 32, every second lead screw nut 32 and fixed plate 4 rigid coupling, the one end that every second lead screw 31 kept away from the horizontal portion wears out second recess 30 and all is connected with second rotation handle 33, elevator mainboard 2 is placed at the up end of every horizontal portion, rotatory second rotation handle 33 rotates second lead screw 31, make second lead screw nut 32 drive fixed plate 4 to the horizontal portion remove, make fixed plate 4 lower terminal surface support tightly at elevator mainboard 2 up end and be adjacent elevator mainboard 1 edge, when need dismantle elevator 2, reverse direction rotation second rotation handle 33 makes elevator 2 fixed plate 4 and second rotation handle 3 and second rotation stripe, then second rotation handle 2 is fixed with second rotation stripe, second anti-slip stripe is the same, second stripe is prevented to the second rotation handle 1 is rotated to the surface, the second stripe is rotated to the surface is fixed to the second stripe is taken off to the second, the second stripe is prevented from the surface is rotated to the second stripe is rotated to the edge to the second is the edge of the second stripe is the edge of the mounting plate 1. Threaded through holes 10 are formed in four corners of the top surface of the mounting plate 1, and the mounting plate 1 is fixed in an elevator control box through bolts.
Specifically, when the elevator main board 2 needs to be installed, the first rotating handle 14 is rotated according to the size of the elevator main board 2 to adjust the position of the L-shaped fixing block 3, so that the elevator main board 2 is placed on the upper end face of the horizontal portion of the L-shaped fixing block 3, then the second rotating handle 33 is rotated, the fixing board 4 moves towards the horizontal portion to be abutted against the elevator main board 2 to fix the elevator main board 2, after the elevator main board 2 is fixed, the mounting board 1 is fixed in the elevator control box through bolts, and the installation of the elevator main board 2 is completed. When the elevator main board 2 breaks down, when the elevator main board 2 needs to be disassembled for detection maintenance, the second rotating handle 33 is rotated in the opposite direction, so that the fixing plate 4 and the elevator main board 2 are loosened, after the fixing plate 4 and the elevator main board 2 are loosened, the first rotating handle 14 is rotated in the opposite direction, the L-shaped fixing block moves towards the edge direction of the mounting plate 1 until the elevator main board 2 can be disassembled, after the elevator main board 2 is maintained, the elevator main board 2 is fixed on the mounting plate 1 through the first rotating handle 14 and the second rotating handle 33, a specific tool is not needed in the disassembly and assembly process of the elevator main board 2, the operation is convenient, and the maintenance efficiency of the elevator main board 2 can be effectively improved.
Further improvement, as shown in fig. 3, the lower terminal surface of every fixed plate 3 all is provided with rubber pad 5 with every horizontal part up end, avoid L shape fixed block 3 and fixed plate 4 direct with elevator mainboard 2 contact to cause elevator mainboard 2 to damage, every rubber pad 5 that sets up at horizontal part up end all is provided with lug 50 adjacent the terminal surface of fixed plate 4, elevator mainboard 2 is provided with the through-hole that matches every lug 50 and passes, lug 50 is rubber material, when fixed plate 4 supports with elevator mainboard 2 tightly, the rubber pad that sets up at fixed plate 4 lower terminal surface and lug 50 up end looks butt play spacing effect to elevator mainboard 2, make elevator mainboard 2 fixed more firm.
Further improvement, as shown in fig. 1, four sides of the top surface of the mounting plate 1 and adjacent to the edge of the mounting plate are all provided with a plurality of wire clamping portions 6, the wire clamping portions 6 are of n-shaped structures and are arranged in a line shape, when the elevator main board 2 is detached for maintenance, connecting wires of the elevator main board 2 and external equipment are required to be pulled out, the arrangement of the wire clamping portions 6 can ensure that the connecting wires can be orderly arranged on the mounting plate 1 after being pulled out, and when the elevator main board 2 is installed subsequently, the elevator main board 2 and the connecting wires are conveniently inserted, so that the installation efficiency of the elevator main board 2 is improved.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (8)
1. An elevator mainboard mounting structure, its characterized in that: including the mounting panel of elevator mainboard and rectangle, the intermediate position of mounting panel top surface every side all is provided with the L shape fixed block that comprises vertical portion and horizontal portion, L shape fixed block is towards the central activity setting of mounting panel top surface, every the terminal surface that vertical portion is relative with the horizontal portion sets up towards mounting panel top surface center, the elevator mainboard is placed at the up end of every horizontal portion, every vertical portion all is provided with the fixed plate that parallels with the horizontal portion, every the fixed plate is located the top of horizontal portion and along vertical portion activity setting from top to bottom, every the fixed plate supports tightly at elevator mainboard up end and is adjacent elevator mainboard edge, four angles departments of mounting panel top surface all are provided with the screw thread through-hole.
2. The elevator motherboard mounting structure of claim 1, wherein: the mounting plate top surface just is located all has seted up first recess under every fixed block, every first recess sets up towards mounting plate top surface center, every all be provided with first lead screw in the first recess, every first lead screw all the transmission is connected with first lead screw nut, every first lead screw nut's top and L shape fixed block's bottom rigid coupling, every first lead screw is kept away from the one end at mounting plate top surface center and is worn out first recess and all is connected with first rotation handle.
3. The elevator motherboard mounting structure of claim 2, wherein: the outer side surface of each first rotating handle is provided with a first anti-slip stripe.
4. The elevator motherboard mounting structure of claim 1, wherein: every vertical portion all sets up the second recess along vertical direction in the terminal surface opposite with the horizontal portion, every all be provided with the second lead screw in the second recess, every the equal transmission of second lead screw is connected with second lead screw nut, every second lead screw nut and fixed plate rigid coupling, every the second lead screw is kept away from the one end of horizontal portion and is worn out the second recess and all is connected with the second rotation handle.
5. The elevator motherboard mounting structure of claim 4, wherein: and the outer side surface of each second rotating handle is provided with second anti-slip stripes.
6. The elevator motherboard mounting structure of claim 1, wherein: and rubber pads are arranged on the lower end face of each fixing plate and the upper end face of each horizontal part.
7. The elevator motherboard mounting structure of claim 6, wherein: every the rubber pad that sets up at horizontal part up end all is provided with the lug adjacent the terminal surface of fixed plate, the elevator mainboard is provided with the through-hole that every lug of matching passed.
8. The elevator motherboard mounting structure of claim 1, wherein: the four sides of the top surface of the mounting plate and the edges adjacent to the mounting plate are provided with a plurality of wire clamping parts, and the wire clamping parts are of n-shaped structures and are arranged in a line shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741663.XU CN220412520U (en) | 2023-07-05 | 2023-07-05 | Elevator mainboard mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741663.XU CN220412520U (en) | 2023-07-05 | 2023-07-05 | Elevator mainboard mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220412520U true CN220412520U (en) | 2024-01-30 |
Family
ID=89648054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321741663.XU Active CN220412520U (en) | 2023-07-05 | 2023-07-05 | Elevator mainboard mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220412520U (en) |
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2023
- 2023-07-05 CN CN202321741663.XU patent/CN220412520U/en active Active
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