CN219708830U - Elevator sill assembly convenient to install - Google Patents
Elevator sill assembly convenient to install Download PDFInfo
- Publication number
- CN219708830U CN219708830U CN202320860543.5U CN202320860543U CN219708830U CN 219708830 U CN219708830 U CN 219708830U CN 202320860543 U CN202320860543 U CN 202320860543U CN 219708830 U CN219708830 U CN 219708830U
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- sill
- plug
- positioning
- elevator
- installation
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- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to the field of elevator components, in particular to an elevator sill assembly convenient to install, which comprises a sill, a plurality of L-shaped installation seats, an installation diaphragm, an unlocking part, a plurality of positioning plates, a plurality of plug-in columns and a plurality of locking parts, wherein the plurality of positioning plates are fixedly arranged at the bottom of the sill, each plug-in column is fixedly arranged at the bottom of one positioning plate, a plurality of plug-in grooves for the plug-in columns to be inserted are formed in the installation diaphragm, sliding cavities are symmetrically formed in two sides of each plug-in groove, each locking part is arranged in one sliding cavity, the unlocking part is inserted between the plurality of locking parts, and by arranging the installation diaphragm, the plug-in columns, the plug-in grooves and the locking parts, the plug-in columns are only required to be inserted into the plug-in grooves in the bottom of the installation diaphragm, so that the plug-in columns are locked in the installation diaphragm, the automatic locking of the sill can be realized, and the quick installation of the sill can be realized, and the installation efficiency is improved.
Description
Technical Field
The utility model relates to the field of elevator components, in particular to an elevator sill assembly convenient to install.
Background
The elevator sill is an elevator car or a grooved metal pedal of the elevator car entering and exiting from the entrance of the landing door, the elevator landing door is embedded in a sliding groove of the sill through the sliding block, the landing door can be guaranteed to move according to a certain track when the landing door is opened and closed, the landing door is guided, and passengers or goods can pass through the upper portion of the sill conveniently.
The existing elevator sill is installed by installing the sill on an L-shaped supporting plate on one side of an elevator through screws, for example, chinese patent publication No. CN207726571U discloses an elevator sill convenient to install, and a connecting hole is formed in a first side wall of the supporting plate; the connecting hole is fixed on the elevator door pocket by a screw and a nut; the sill main body is provided with at least two U-shaped elevator roller groove bodies, an n-shaped groove body is formed between the elevator roller groove bodies, a fixing hole is formed in the position, corresponding to the n-shaped groove body, of the supporting plate, and the fixing hole is fixed on the sill bracket through screws and nuts.
The existing elevator sill is inconvenient to install and detach during installation, the sill needs to be taken down during maintenance of the sill, the sill is installed again after maintenance is finished, when installation or detachment is carried out, multiple groups of screws are required to be screwed down or taken down in sequence by using tools matched with the screws, operation is very inconvenient and time-consuming is long, the installation and detachment efficiency of the sill is low, and according to the problem, an elevator sill assembly convenient to install is provided.
Disclosure of Invention
The utility model aims to provide an elevator sill assembly convenient to install, so as to solve the problem of inconvenient installation and disassembly in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the elevator sill assembly comprises a sill, a plurality of L-shaped mounting seats, a mounting transverse plate, an unlocking part, a plurality of positioning plates, a plurality of inserting columns and a plurality of locking parts, wherein the L-shaped mounting seats are fixedly arranged on a wall;
the installation transverse plates are fixedly arranged between the tops of the L-shaped installation seats, the positioning plates are fixedly arranged at the bottom of the sill, each plug-in column is fixedly arranged at the bottom of one positioning plate, a plurality of plug-in grooves for the plug-in columns to be inserted are formed in the installation transverse plates, and sliding cavities are symmetrically formed in two sides of each plug-in groove;
each locking part is arranged in one sliding cavity, and the unlocking parts are inserted among the locking parts.
As a further scheme of the utility model: each locking part comprises a positioning block, a clamping groove, a telescopic rod and a spring;
the positioning block is positioned at one side of the plug-in column, the clamping groove is formed in one side of the positioning block, close to the plug-in column, the telescopic rod is fixed at one end, far away from the plug-in column, of the positioning block, and the other end of the telescopic rod is fixedly connected with the inner wall of the sliding cavity;
the spring is sleeved on the surface of the telescopic rod, and two ends of the spring are fixedly connected with the positioning block and the sliding cavity respectively.
As a further scheme of the utility model: the unlocking component comprises four toggle plates, four moving channels and four connecting rods;
the four groups of moving channels are symmetrically arranged in the sill in pairs and penetrate through the sill, and the moving channels are communicated with the sliding cavity;
every two connecting rods are inserted between the interiors of a plurality of positioning blocks, the connecting rods are fixedly connected with the positioning blocks, and the connecting rods are positioned in the interior of the moving channel and are in sliding connection with the moving channel;
each poking plate is respectively fixed at the end parts of every two connecting rods, the two ends of the sill are provided with avoidance grooves, and the poking plates are positioned in the avoidance grooves.
As a further scheme of the utility model: two groups of guide rails are symmetrically arranged at the bottom end of the interior of the sliding cavity, guide wheels matched with the guide rails are arranged in the guide rails, and the guide wheels are positioned on one side of the positioning block and are rotationally connected with the positioning block through bearings.
As a further scheme of the utility model: and oblique angles are arranged on the surfaces of the plug-in columns and the positioning blocks.
As a further scheme of the utility model: the top end face of the sill is provided with a plurality of positioning grooves, and a plurality of positioning plates are respectively inserted into the positioning grooves.
As a further scheme of the utility model: the L-shaped mounting seat is connected with the mounting transverse plate through a plurality of groups of screws, and the screws penetrate through the L-shaped mounting seat and are in threaded connection with the mounting transverse plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the elevator sill assembly convenient to install, the installation transverse plate, the inserting columns, the inserting grooves and the locking parts are arranged, the inserting columns are only required to be locked in the installation transverse plate by inserting the plurality of groups of inserting columns at the bottom of the installation transverse plate into the inserting grooves on the sill, the automatic locking of the sill can be realized, the sill is fixed, the sill is quickly installed, the installation efficiency is improved, and the problems that in the prior art, when the sill is installed, a plurality of groups of screws are required to be screwed in sequence by using tools, and the operation is very inconvenient and the time is long are solved.
2. According to the elevator sill assembly convenient to install, the unlocking parts are arranged, so that the plurality of leasing locking parts can be quickly moved towards one side far away from the plug-in column, the locking of the plug-in column by the locking parts is released, the plug-in column can be directly taken out of the plug-in groove, the sill can be quickly disassembled, the sill is convenient to maintain, and the problems that in the prior art, a plurality of groups of screws are required to be sequentially removed by using tools when the sill is disassembled, time and labor are wasted, and the efficiency is low are solved.
3. According to the elevator sill assembly convenient to install, the positioning plate and the positioning groove are arranged, when the sill is installed, the positioning plate on the sill can be inserted into the positioning groove on the installation transverse plate, the restriction of the sill can be realized by means of mutual clamping between the positioning plate and the positioning groove, the phenomenon that the sill moves on the surface of the installation transverse plate is avoided, the situation that the sill moves after being installed is reduced, and therefore the stability of installation of the sill is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.
Fig. 3 is a schematic cross-sectional structure of the present utility model.
Fig. 4 is an enlarged schematic view of the portion B of fig. 3 according to the present utility model.
Fig. 5 is a schematic view of a part of the structure of the present utility model.
FIG. 6 is a schematic cross-sectional view of the plugging slot according to the present utility model.
Fig. 7 is a schematic structural diagram of an L-shaped mounting base according to the present utility model.
Wherein: 11. an L-shaped mounting seat; 12. mounting a transverse plate; 13. a sill; 14. a positioning plate; 16. a plug-in column; 17. a positioning block; 18. a clamping groove; 19. a telescopic rod; 20. a spring; 21. a connecting rod; 22. a toggle plate; 23. a guide wheel; 24. a positioning groove; 25. a plug-in groove; 26. a sliding chamber; 27. a guide rail; 28. a moving channel; 29. an avoidance groove; 30. and (5) a screw.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
The present utility model provides the following preferred embodiments:
1-7, an elevator sill assembly convenient to install comprises a sill 13 and a plurality of L-shaped mounting seats 11, wherein the L-shaped mounting seats 11 are fixedly arranged on a wall, the L-shaped mounting seats 11 can be fixedly connected with the wall through fasteners, the mounting mode of the L-shaped mounting seats 11 is the prior art, the sill 13 is positioned above the L-shaped mounting seats 11, and the elevator sill assembly further comprises a mounting transverse plate 12, an unlocking part, a plurality of positioning plates 14, a plurality of inserting columns 16 and a plurality of locking parts;
the installation cross plates 12 are fixedly arranged between the tops of the L-shaped installation seats 11, the installation cross plates 12 provide a platform for installation of the sill 13, the positioning plates 14 are fixedly arranged at the bottom of the sill 13, each plug-in column 16 is fixedly arranged at the bottom of one positioning plate 14, the plug-in columns 16 are fixedly connected with the positioning plates 14, a plurality of plug-in grooves 25 for inserting the plug-in columns 16 are formed in the installation cross plates 12, the size of each plug-in groove 25 is matched with that of each plug-in column 16, and sliding cavities 26 are symmetrically formed in two sides of each plug-in groove 25;
each locking component is arranged in one sliding cavity 26, the locking component is used for fixing the inserting column 16 in the inserting groove 25, locking of the inserting column 16 is achieved, locking of the sill 13 is achieved, unlocking components are inserted among the locking components, the unlocking components are used for unlocking the locking components to fix the inserting column 16, locking of the inserting column 16 is unlocked, fixing of the sill 13 is unlocked, and the sill 13 is convenient to detach;
when installing the sill 13, firstly, insert the inside of jack post 16 in jack slot 25, utilize the part that locks to realize automatic lock at this moment, realize fixing to the sill 13, and then realize installing fast to the sill 13, improve installation effectiveness, the problem that needs to screw up multiunit screw in proper order when installing the sill 13 in prior art, the operation is got up very inconvenient and consuming time longer, when needs are dismantled to the sill 13, through setting up unlocking part, can make a plurality of lease lock parts move towards the one side of keeping away from jack post 16 fast, the lock of lock part to jack post 16 is released, thereby make jack post 16 can directly follow the inside of jack slot 25 and take out, thereby can realize the quick dismantlement to the sill 13, conveniently carry out maintenance work to the sill 13, the problem that need take down multiunit screw in proper order with the instrument when dismantling the sill 13 in the prior art, it wastes time and energy, inefficiency is low.
As shown in fig. 3 to 6, each locking part comprises a positioning block 17, a clamping groove 18, a telescopic rod 19 and a spring 20;
the positioning block 17 is located at one side of the plugging column 16, the clamping groove 18 is formed at one side of the positioning block 17 close to the plugging column 16, the telescopic rod 19 is fixed at one end of the positioning block 17 away from the plugging column 16, and the other end of the telescopic rod 19 is fixedly connected with the inner wall of the sliding cavity 26;
the spring 20 is sleeved on the surface of the telescopic rod 19, two ends of the spring 20 are fixedly connected with the positioning block 17 and the sliding cavity 26 respectively, and in an initial state, the positioning block 17 is clamped with the plug post 16, namely the plug post 16 is inserted into the clamping groove 18, and the spring 20 is in a compressed but not fully compressed state;
when the sill 13 is installed, a plurality of groups of plug posts 16 at the bottom end of the sill 13 are correspondingly inserted into the plurality of groups of plug slots 25, at the moment, the plug posts 16 are in contact with positioning blocks 17 at two sides, along with the continuous downward movement of the plug posts 16, the two groups of positioning blocks 17 can move to two sides under the pushing of the plug posts 16, when the plug posts 16 move to the clamping slots 18, the positioning blocks 17 can be driven to move to one side close to the plug posts 16 under the action of springs 20, so that the plug posts 16 can be clamped into the clamping slots 18, and the positions, in contact with the plug posts 16, of the top ends of the clamping slots 18 are all plane surfaces, namely, the plug posts 16 cannot be easily separated from the clamping slots 18, so that the limit of the plug posts 16 can be realized, the locking of the plug posts 16 can be realized, and the automatic locking of the sill 13 can be realized.
As shown in fig. 2 to 5, the unlocking means includes four toggle plates 22, four moving channels 28, and four connecting rods 21;
the four groups of moving channels 28 are symmetrically arranged in the sill 13 in pairs and penetrate through the sill 13, and the moving channels 28 are communicated with the sliding cavity 26;
every two connecting rods 21 are inserted between the interiors of a plurality of positioning blocks 17, the connecting rods 21 are fixedly connected with the positioning blocks 17, and the connecting rods 21 are positioned in the interior of the moving channel 28 and are in sliding connection with the moving channel 28;
when the sill 13 needs to be disassembled, the two groups of poking plates 22 on one side are poked, so that the two groups of poking plates 22 can move towards the sides far away from each other, at the moment, the poking plates 22 can drive the connecting rod 21 to slide in the moving channel 28, the connecting rod 21 can drive the positioning block 17 to move when moving, so that the positioning block 17 can separate from the inserting column 16 when moving towards the side far away from the inserting column 16, at the moment, the clamping groove 18 on the positioning block 17 can separate from the inserting column 16, the limit on the inserting column 16 is released, and then the sill 13 is moved upwards, so that the inserting column 16 is separated from the inside of the inserting groove 25, and the disassembly of the sill 13 can be realized;
each toggle plate 22 is fixed to the end portions of every two connecting rods 21 respectively, the two ends of the sill 13 are provided with avoiding grooves 29, and the toggle plates 22 are located inside the avoiding grooves 29.
As shown in fig. 4-6, two sets of guide rails 27 are symmetrically arranged at the bottom end of the interior of the sliding cavity 26, guide wheels 23 matched with the guide rails 27 are arranged in the guide rails 27, and the guide wheels 23 are positioned at one side of the positioning block 17 and are rotatably connected with the positioning block 17 through bearings;
by arranging the guide wheels 23 and the guide rails 27, when the positioning block 17 moves, the guide wheels 23 can be driven to slide in the guide rails 27, the positioning block 17 can be guided when the positioning block 17 moves, and the stability of the positioning block 17 when moving is improved.
As shown in fig. 4-5, the surfaces of the plugging column 16 and the positioning block 17 are respectively provided with an oblique angle, the oblique angle on the plugging column 16 is located at the bottom side surface of the plugging column 16, the oblique angle on the positioning block 17 is arranged at the top side surface of one side of the positioning block 17, which is close to the plugging column 16, when the plugging column 16 contacts with the positioning block 17, the two groups of oblique angles can contact, and the oblique angle on the positioning block 17 is consistent with the oblique angle on the plugging column 16.
As shown in fig. 6, the top surface of the sill 13 is provided with a plurality of positioning grooves 24, a plurality of positioning plates 14 are respectively inserted into the positioning grooves 24, and by arranging the positioning plates 14 and the positioning grooves 24, when the sill 13 is installed, the positioning plates 14 on the sill 13 can be inserted into the positioning grooves 24 on the installation transverse plate 12, and the restriction on the sill 13 can be realized by utilizing the mutual clamping between the positioning plates 14 and the positioning grooves 24, so that the movement of the sill 13 on the surface of the installation transverse plate 12 is avoided, the displacement of the sill 13 after the installation is reduced, and the installation stability of the sill 13 is improved.
As shown in fig. 7, the plurality of sets of screws 30 are connected between the L-shaped mounting seat 11 and the mounting cross plate 12, the screws 30 penetrate through the L-shaped mounting seat 11 and are in threaded connection with the mounting cross plate 12, and the mounting cross plate 12 is conveniently mounted on the L-shaped mounting seat 11 through the screws 30, so that the subsequent mounting of the sill 13 is facilitated, and it is noted here that when the mounting cross plate 12 is mounted, the mounting levelness of the mounting cross plate 12 and the position between the mounting cross plate 12 and the wall need to be ensured, so that when the sill 13 is subsequently mounted, the mounting levelness of the sill 13 can be ensured, and meanwhile, the mounting position of the sill 13 can be well determined, and the too large or too small distance between the sill 13 and the wall surface is avoided.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.
Claims (7)
1. The elevator sill assembly convenient to install comprises a sill (13) and a plurality of L-shaped mounting seats (11), wherein the L-shaped mounting seats (11) are fixedly arranged on a wall, the sill (13) is positioned above the L-shaped mounting seats (11), and the elevator sill assembly is characterized by further comprising an installation transverse plate (12), an unlocking part, a plurality of positioning plates (14), a plurality of plug-in columns (16) and a plurality of locking parts;
the installation transverse plate (12) is fixedly arranged between the tops of the L-shaped installation seats (11), the positioning plates (14) are fixedly arranged at the bottom of the sill (13), each plug-in column (16) is fixedly arranged at the bottom of one positioning plate (14), a plurality of plug-in grooves (25) for the plug-in columns (16) to be inserted are formed in the installation transverse plate (12), and sliding cavities (26) are symmetrically formed in two sides of each plug-in groove (25);
each locking part is arranged in one sliding cavity (26), and the unlocking part is inserted among a plurality of locking parts.
2. The elevator sill assembly of claim 1 wherein each locking means includes a locating block (17), a snap groove (18), a telescoping rod (19) and a spring (20);
the positioning block (17) is positioned at one side of the plug-in column (16), the clamping groove (18) is formed in one side, close to the plug-in column (16), of the positioning block (17), the telescopic rod (19) is fixed at one end, far away from the plug-in column (16), of the positioning block (17), and the other end of the telescopic rod (19) is fixedly connected with the inner wall of the sliding cavity (26);
the spring (20) is sleeved on the surface of the telescopic rod (19), and two ends of the spring (20) are fixedly connected with the positioning block (17) and the sliding cavity (26) respectively.
3. An elevator sill assembly as in claim 2 wherein the unlocking means comprises four toggle plates (22), four moving channels (28) and four connecting bars (21);
the four groups of moving channels (28) are symmetrically arranged in the sill (13) in pairs and penetrate through the sill (13), and the moving channels (28) are communicated with the sliding cavity (26);
every two connecting rods (21) are inserted between the interiors of a plurality of positioning blocks (17), the connecting rods (21) are fixedly connected with the positioning blocks (17), and the connecting rods (21) are positioned in the moving channel (28) and are in sliding connection with the moving channel (28);
each toggle plate (22) is respectively fixed at the end parts of every two connecting rods (21), the two ends of the sill (13) are provided with avoiding grooves (29), and the toggle plates (22) are positioned in the avoiding grooves (29).
4. An elevator sill assembly convenient to install according to claim 3, characterized in that the inner bottom end of the sliding cavity (26) is symmetrically provided with two groups of guide rails (27), guide wheels (23) matched with the guide rails (27) are arranged in the guide rails (27), and the guide wheels (23) are located on one side of the positioning block (17) and are rotatably connected with the positioning block (17) through bearings.
5. An elevator sill assembly as claimed in claim 4 wherein the surface of the posts (16) and the locating blocks (17) are provided with bevels.
6. The elevator sill assembly convenient to install according to claim 1, wherein a plurality of positioning grooves (24) are formed in the top end face of the sill (13), and a plurality of positioning plates (14) are respectively inserted into the positioning grooves (24).
7. The elevator sill assembly according to claim 1 characterized in that the L-shaped mounting base (11) is connected with the mounting cross plate (12) by a plurality of sets of screws (30), and the screws (30) pass through the L-shaped mounting base (11) and are in threaded connection with the mounting cross plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320860543.5U CN219708830U (en) | 2023-04-10 | 2023-04-10 | Elevator sill assembly convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320860543.5U CN219708830U (en) | 2023-04-10 | 2023-04-10 | Elevator sill assembly convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708830U true CN219708830U (en) | 2023-09-19 |
Family
ID=87997989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320860543.5U Active CN219708830U (en) | 2023-04-10 | 2023-04-10 | Elevator sill assembly convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708830U (en) |
-
2023
- 2023-04-10 CN CN202320860543.5U patent/CN219708830U/en active Active
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