CN219296925U - Elevator door plate sliding block for elevator door plate assembly - Google Patents
Elevator door plate sliding block for elevator door plate assembly Download PDFInfo
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- CN219296925U CN219296925U CN202320031915.3U CN202320031915U CN219296925U CN 219296925 U CN219296925 U CN 219296925U CN 202320031915 U CN202320031915 U CN 202320031915U CN 219296925 U CN219296925 U CN 219296925U
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- elevator door
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model relates to the technical field of elevator door assemblies, and discloses an elevator door plate sliding block for an elevator door plate assembly. This elevator door plant slider for subassembly of elevator door rotates hexagon nut, lets the threaded end of hexagon nut threaded rod rotate again, can be with metal sheet and elevator door slide thread tightening to conveniently change elevator door slide, can increase the time of elevator door slide's use, joint between elevator door slide and the metal sheet, from conveniently changing elevator door slide, can increase the time of elevator door slide's use, let the change of elevator door slide more quick and convenient simultaneously.
Description
Technical Field
The utility model relates to the technical field of elevator door assemblies, in particular to an elevator door plate sliding block for an elevator door plate assembly.
Background
In the use scene of the elevator, in order to ensure the smoothness of opening and closing of the elevator door plate, a door plate sliding block is usually installed below the elevator door plate, and the sliding block is arranged in a groove of a sill below.
The prior art discloses the application number: CN202121884412.8 elevator door plant is elevator door plant slider for subassembly, including sill, elevator door body and dust removal subassembly, the top of sill is provided with the spout, the bottom of elevator door body is provided with the installation piece, the bottom of installation piece is provided with the sliding block, and the elevator door body passes through the sliding block and the spout is connected with the sill, the inner chamber of elevator door body is provided with the armor, the surface of elevator door body is provided with the puigging, bottom one side of elevator door body is provided with dust removal subassembly, dust removal subassembly includes the connecting pipe, and it is rational in infrastructure, through the connecting pipe, the dust removal subassembly that installation cover and spray paint mouth are constituteed, the connecting pipe passes through the trachea and is connected with the air pump, clears away the dust in the spout through the gliding in-process of spray paint mouth, prevents that the dust from piling up, is provided with the armor through the inner chamber at the elevator door body, and the surface sets up the puigging, has improved the security of device.
The elevator door sliding plate and the elevator door body are connected, the sliding plate and the sill slide, the surface of the bottom end of the sliding plate is easy to damage, and therefore when the sliding plate needs to be replaced, a great amount of time is spent for disassembling.
Disclosure of Invention
The utility model aims to provide an elevator door plate sliding block for an elevator door plate assembly, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the elevator door board sliding block for the elevator door board assembly comprises a sill and an elevator door board, wherein the surface of the inside of the sill is slidably connected with a moving device, the left end of the elevator door board is slidably connected with an elevator door body, the front end of the elevator door board is provided with a sliding groove, the bottom surface of the elevator door board is welded with a fixing mechanism, the lower end of the fixing mechanism is clamped with a clamping mechanism, and the elevator door board is fixedly connected with the left end of the inside of the sill.
The fixing mechanism comprises a first metal shell and a metal fixing ring, wherein the end of the metal fixing ring is connected with a limiting metal block in a threaded manner, the front end of the metal fixing ring is connected with a threaded rod in a sliding manner, the front end of the threaded rod is connected with a hexagonal nut in a threaded manner, a metal plate is welded on the bottom end surface of the limiting metal block, a limiting device is welded on the top end surface of the metal plate, a metal connecting rod is welded on the rear end of the top end surface of the metal plate, and the first metal shell is welded on the inner wall surface of the metal fixing ring.
Preferably, the clamping mechanism comprises an elevator door sliding plate and a second metal shell, wherein the second metal shell is internally connected with a spiral spring in a sliding manner, a polygonal clamping block is connected with the second metal shell in a sliding manner, and the second metal shell is welded on the top surface of the elevator door sliding plate.
Preferably, the number of the second metal shells is two, the second metal shells are welded at the left end and the right end of the top end surface of the elevator door sliding plate, the elevator door sliding plate is clamped on the surface of the metal plate, the elevator door sliding plate is slidably connected to the inner surface of the sill, the limiting device pushes the polygonal clamping block, the polygonal clamping block can move left and right in the second metal shells, the polygonal clamping block starts to compress the coil spring, and the polygonal clamping block can move left and right in the second metal shells.
Preferably, the number of the threaded rods is two, the two threaded rods are welded on the left side and the right side of the upper end of the limiting metal block, the threaded rods are connected with the front end of the metal fixing ring in a sliding mode, the metal fixing ring is connected with the upper end of the limiting metal block in a sliding mode, the threaded rods at the front end of the limiting metal block are held, the threaded rods are pushed upwards, the threaded rods drive the limiting metal block to move upwards, and the limiting metal block slides at the front end of the metal fixing ring.
Preferably, the polygon fixture block is welded on the left side surface of the coil spring, the polygon fixture block is clamped inside the limiting device, and the polygon fixture block is arranged on the left side and the right side of the limiting metal block.
Preferably, the number of the metal fixing rings is four, two metal fixing rings are in a group, two metal fixing rings are welded at the left end and the right end above the sill, two metal fixing rings are welded at the left end and the right end of the bottom end surface of the elevator door body, and the elevator door body is welded at the top end surface of the first metal shell.
Preferably, the metal connecting rod sliding connection is in an inner wall surface of the metal casing, the metal connecting rod is welded at the rear of the limiting metal block, the first metal casing is arranged on the right side of the limiting device, the limiting device is welded at the left end and the right end of the top end surface of the metal plate, the limiting metal block drives the metal plate to move upwards, and meanwhile the metal plate can push the metal connecting rod upwards, so that the metal connecting rod can slide in the first metal casing.
Preferably, the number of the hexagonal nuts is two, the two hexagonal nuts are arranged at the left side and the right side of the upper end of the limiting metal block, the hexagonal nuts are in threaded connection with the front surface of the metal fixing ring, the hexagonal nuts are rotated at the threaded end of the threaded rod, and the hexagonal nuts can be fixed with threads between the limiting metal block and the metal fixing ring, so that the position of the metal plate can be fixed.
Compared with the prior art, the utility model has the beneficial effects that:
1. this elevator door plant slider for subassembly, rotation hex nut lets the threaded end of hex nut threaded rod rotate again, can be with metal sheet and elevator door slide thread tightening to conveniently change the elevator door slide, can increase the time of elevator door slide's use.
2. This elevator door plant slider for subassembly of elevator door, joint between elevator door slide and the metal sheet, from the convenience change elevator door slide, can increase the time of the use of elevator door slide, let the change of elevator door slide more quick and convenient simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the whole of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of the structure at A in FIG. 1 according to the present utility model;
fig. 3 is a schematic perspective view of the fixing mechanism, the clamping mechanism, the rolling device and the elevator door body of the present utility model;
FIG. 4 is an enlarged schematic view of a portion of the structure at B in FIG. 3 in accordance with the present utility model;
fig. 5 is a schematic diagram of the internal structure of the fixing mechanism and the clamping mechanism of the present utility model.
In the figure: 1. a fixing mechanism; 101. a first metal shell; 102. a metal fixing ring; 103. limiting metal blocks; 104. a threaded rod; 105. a hexagonal nut; 106. a metal connecting rod; 107. a limiting device; 2. a clamping mechanism; 201. an elevator door slide plate; 202. a second metal shell; 203. a coil spring; 204. polygonal clamping blocks; 3. an elevator door panel; 4. a chute; 5. a sill; 6. an elevator door body; 7. and a mobile device.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions:
embodiment one:
elevator door plant slider for elevator door plant subassembly, including sill 5 and elevator door plant 3, the inside surface sliding connection of sill 5 has mobile device 7, and elevator door plant 3's left end sliding connection has elevator door body 6, and spout 4 has been seted up to elevator door plant 3's front end, and elevator door plant 3's bottom surface welding has fixed establishment 1, and fixed establishment 1's lower extreme joint has joint mechanism 2, and elevator door plant 3 fixed connection is in the inside left end of sill 5.
The fixing mechanism 1 comprises a first metal shell 101 and four metal fixing rings 102, wherein the number of the metal fixing rings 102 is four, one group of the two metal fixing rings 102 is provided, the two groups of the metal fixing rings 102 are welded at the left end and the right end above the sill 5, the two metal fixing rings 102 are welded at the left end and the right end of the bottom end surface of the elevator door body 6, the elevator door body 6 is welded at the top end surface of the first metal shell 101, the ends of the metal fixing rings 102 are connected with limit metal blocks 103 in threaded manner, the front ends of the metal fixing rings 102 are slidably connected with threaded rods 104, the number of the threaded rods 104 is two, the two threaded rods 104 are welded at the left side and the right side of the upper end of the limit metal blocks 103, the threaded rods 104 are slidably connected with the front ends of the metal fixing rings 102, the threaded rods 104 at the front ends of the limit metal blocks 103 are held, the threaded rods 104 at the front ends of the limit metal blocks 103 are pushed upwards, the threaded rod 104 drives the limiting metal block 103 to move upwards, the limiting metal block 103 slides at the front end of the metal fixing ring 102, the front end of the threaded rod 104 is in threaded connection with a hexagonal nut 105, the bottom end surface of the limiting metal block 103 is welded with a metal plate, the top end surface of the metal plate is welded with a limiting device 107, the rear end of the top end surface of the metal plate is welded with a metal connecting rod 106, the metal connecting rod 106 is in sliding connection with the inner wall surface of the first metal shell 101, the metal connecting rod 106 is welded at the rear of the limiting metal block 103, the first metal shell 101 is arranged on the right side of the limiting device 107, the limiting device 107 is welded at the left end and the right end of the top end surface of the metal plate, the limiting metal block 103 drives the metal plate to move upwards, meanwhile, the metal plate can push the metal connecting rod 106 upwards, the metal connecting rod 106 can slide inside the first metal shell 101, the first metal shell 101 is welded with the inner wall surface of the metal fixing ring 102, the number of the hexagonal nuts 105 is two, and two hexagonal nuts 105 are installed on the left side and the right end of the upper end of the limiting metal block 103, the hexagonal nuts 105 are in threaded connection with the front surface of the metal fixing ring 102, the hexagonal nuts 105 are rotated at the threaded ends of the threaded rods 104, and the limiting metal block 103 and the metal fixing ring 102 can be in threaded fixation, so that the position of the metal plate can be fixed.
When the elevator door is used, the elevator door body 6 slides in the sill 5, the elevator door body 6 can drive the rolling device to move, meanwhile, the elevator door body 6 can drive the elevator door sliding plate 201 to slide on the bottom end surface in the sill 5, the elevator door sliding plates 201 below the elevator doors are connected, maintenance is started to be carried out on the elevator door sliding plates 201 below the elevator doors, at the moment, the threaded rod 104 at the front end of the limiting metal block 103 is held, the threaded rod 104 is pushed upwards, the threaded rod 104 drives the limiting metal block 103 to move upwards, the limiting metal block 103 slides at the front end of the metal fixing ring 102, the limiting metal block 103 drives the metal plate to move upwards, meanwhile, the metal plate can push the metal connecting rod 106 upwards, the metal connecting rod 106 can slide in the metal shell one 101, the metal plate is separated from the upper side of the sill 5, the surface of the hexagonal nut 105 is held, the hexagonal nut 105 is rotated at the threaded end of the threaded rod 104, the limiting metal block 103 and the metal fixing ring 102 can be fixed in a threaded mode, and therefore the position of the metal plate can be fixed.
Embodiment two:
elevator door plant slider for elevator door plant subassembly, including sill 5 and elevator door plant 3, the inside surface sliding connection of sill 5 has mobile device 7, and elevator door plant 3's left end sliding connection has elevator door body 6, and spout 4 has been seted up to elevator door plant 3's front end, and elevator door plant 3's bottom surface welding has fixed establishment 1, and fixed establishment 1's lower extreme joint has joint mechanism 2, and elevator door plant 3 fixed connection is in the inside left end of sill 5.
The fixing mechanism 1 comprises a first metal shell 101 and four metal fixing rings 102, wherein the number of the metal fixing rings 102 is four, one group of the two metal fixing rings 102 is provided, the two groups of the metal fixing rings 102 are welded at the left end and the right end above the sill 5, the two metal fixing rings 102 are welded at the left end and the right end of the bottom end surface of the elevator door body 6, the elevator door body 6 is welded at the top end surface of the first metal shell 101, the ends of the metal fixing rings 102 are connected with limit metal blocks 103 in threaded manner, the front ends of the metal fixing rings 102 are slidably connected with threaded rods 104, the number of the threaded rods 104 is two, the two threaded rods 104 are welded at the left side and the right side of the upper end of the limit metal blocks 103, the threaded rods 104 are slidably connected with the front ends of the metal fixing rings 102, the threaded rods 104 at the front ends of the limit metal blocks 103 are held, the threaded rods 104 at the front ends of the limit metal blocks 103 are pushed upwards, the threaded rod 104 drives the limiting metal block 103 to move upwards, the limiting metal block 103 slides at the front end of the metal fixing ring 102, the front end of the threaded rod 104 is in threaded connection with a hexagonal nut 105, the bottom end surface of the limiting metal block 103 is welded with a metal plate, the top end surface of the metal plate is welded with a limiting device 107, the rear end of the top end surface of the metal plate is welded with a metal connecting rod 106, the metal connecting rod 106 is in sliding connection with the inner wall surface of the first metal shell 101, the metal connecting rod 106 is welded at the rear of the limiting metal block 103, the first metal shell 101 is arranged on the right side of the limiting device 107, the limiting device 107 is welded at the left end and the right end of the top end surface of the metal plate, the limiting metal block 103 drives the metal plate to move upwards, meanwhile, the metal plate can push the metal connecting rod 106 upwards, the metal connecting rod 106 can slide inside the first metal shell 101, the first metal shell 101 is welded with the inner wall surface of the metal fixing ring 102, the number of the hexagonal nuts 105 is two, and two hexagonal nuts 105 are installed on the left side and the right end of the upper end of the limiting metal block 103, the hexagonal nuts 105 are in threaded connection with the front surface of the metal fixing ring 102, the hexagonal nuts 105 are rotated at the threaded ends of the threaded rods 104, and the limiting metal block 103 and the metal fixing ring 102 can be in threaded fixation, so that the position of the metal plate can be fixed.
The clamping mechanism 2 comprises an elevator door slide 201 and a second metal shell 202, the number of the second metal shell 202 is two, the second metal shell 202 is welded at the left end and the right end of the top end surface of the elevator door slide 201, the elevator door slide 201 is clamped on the surface of a metal plate, the elevator door slide 201 is slidably connected to the inner surface of a sill 5, a limiting device 107 pushes a polygonal clamping block 204, the polygonal clamping block 204 can move left and right in the second metal shell 202, the polygonal clamping block 204 starts to compress a spiral spring 203, the polygonal clamping block 204 can move left and right in the second metal shell 202, a spiral spring 203 is fixedly connected in the second metal shell 202, a polygonal clamping block 204 is slidably connected in the second metal shell 202, the polygonal clamping block is welded on the left side surface of the spiral spring 203, the polygonal clamping block 204 is clamped in the inner part of the limiting device 107, the polygonal clamping block 204 is arranged on the left side and the right side of the limiting metal block 103, and the second metal shell 202 is welded on the top end surface of the elevator door slide 201.
When the elevator door sliding plate 201 is used, the front end of the elevator door sliding plate 201 is held, the elevator door sliding plate 201 is pushed to move forwards, the elevator door sliding plate 201 and the metal plate are inserted, meanwhile, the limiting device 107 pushes the polygonal clamping block 204, the polygonal clamping block 204 can move left and right in the second metal shell 202, the polygonal clamping block 204 starts to compress the spiral spring 203, the polygonal clamping block 204 can move left and right in the second metal shell 202, the spiral spring 203 starts to rebound, the spiral spring 203 pushes the polygonal clamping block 204, the polygonal clamping block 204 is clamped into the limiting device 107, and the metal plate and the elevator door sliding plate 201 can be clamped and fixed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Elevator door plant slider for elevator door plant subassembly, including sill (5) and elevator door plant (3), its characterized in that: the elevator door comprises a sill (5), and is characterized in that a moving device (7) is connected to the surface of the inside of the sill (5), an elevator door body (6) is connected to the left end of an elevator door plate (3), a sliding groove (4) is formed in the front end of the elevator door plate (3), a fixing mechanism (1) is welded on the bottom end surface of the elevator door plate (3), a clamping mechanism (2) is clamped at the lower end of the fixing mechanism (1), and the elevator door plate (3) is connected to the left end of the inside of the sill (5);
the fixing mechanism (1) comprises a first metal shell (101) and a metal fixing ring (102), a limiting metal block (103) is connected to the end of the metal fixing ring (102), a threaded rod (104) is connected to the front end of the metal fixing ring (102), a hexagonal nut (105) is connected to the front end of the threaded rod (104), a metal plate is welded to the bottom end surface of the limiting metal block (103), a limiting device (107) is welded to the top end surface of the metal plate, a metal connecting rod (106) is welded to the rear end of the top end surface of the metal plate, and the first metal shell (101) is welded to the inner wall surface of the metal fixing ring (102).
2. The elevator door panel slider for an elevator door panel assembly according to claim 1, wherein: the clamping mechanism (2) comprises an elevator door sliding plate (201) and a second metal shell (202), wherein a spiral spring (203) is connected to the second metal shell (202), a polygonal clamping block (204) is connected to the second metal shell (202), and the second metal shell (202) is welded to the top end surface of the elevator door sliding plate (201).
3. The elevator door panel slider for an elevator door panel assembly according to claim 2, wherein: the number of the second metal shells (202) is two, the two second metal shells (202) are welded at the left end and the right end of the top end surface of the elevator door sliding plate (201), the elevator door sliding plate (201) is clamped on the surface of the metal plate, and the elevator door sliding plate (201) is connected to the inner surface of the sill (5).
4. The elevator door panel slider for an elevator door panel assembly according to claim 1, wherein: the number of the threaded rods (104) is two, the two threaded rods (104) are welded on the left side and the right side of the upper end of the limiting metal block (103), the threaded rods (104) are connected to the front of the metal fixing ring (102), and the metal fixing ring (102) is connected to the upper end of the limiting metal block (103).
5. The elevator door panel slider for an elevator door panel assembly according to claim 2, wherein: the polygonal clamping block (204) is welded on the left side surface of the spiral spring (203), the polygonal clamping block (204) is clamped inside the limiting device (107), and the polygonal clamping block (204) is arranged on the left side and the right side of the limiting metal block (103).
6. The elevator door panel slider for an elevator door panel assembly according to claim 1, wherein: the number of the metal fixing rings (102) is four, two metal fixing rings (102) are in one group, two groups of metal fixing rings (102) are welded at the left end and the right end above the sill (5), two metal fixing rings (102) are welded at the left end and the right end of the bottom end surface of the elevator door body (6), and the elevator door body (6) is welded on the top end surface of the first metal shell (101).
7. The elevator door panel slider for an elevator door panel assembly according to claim 1, wherein: the metal connecting rod (106) is connected to the inner wall surface of the first metal shell (101), the metal connecting rod (106) is welded to the rear of the limiting metal block (103), the first metal shell (101) is installed on the right side of the limiting device (107), and the limiting device (107) is welded to the left end and the right end of the top end surface of the metal plate.
8. The elevator door panel slider for an elevator door panel assembly according to claim 1, wherein: the number of the hexagonal nuts (105) is two, the two hexagonal nuts (105) are arranged at the left side and the right side of the upper end of the limiting metal block (103), and the hexagonal nuts (105) are connected to the front face of the metal fixing ring (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320031915.3U CN219296925U (en) | 2023-01-06 | 2023-01-06 | Elevator door plate sliding block for elevator door plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320031915.3U CN219296925U (en) | 2023-01-06 | 2023-01-06 | Elevator door plate sliding block for elevator door plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219296925U true CN219296925U (en) | 2023-07-04 |
Family
ID=86950546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320031915.3U Active CN219296925U (en) | 2023-01-06 | 2023-01-06 | Elevator door plate sliding block for elevator door plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219296925U (en) |
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2023
- 2023-01-06 CN CN202320031915.3U patent/CN219296925U/en active Active
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