CN113734938B - Villa elevator car frame without lower beam - Google Patents
Villa elevator car frame without lower beam Download PDFInfo
- Publication number
- CN113734938B CN113734938B CN202111309980.XA CN202111309980A CN113734938B CN 113734938 B CN113734938 B CN 113734938B CN 202111309980 A CN202111309980 A CN 202111309980A CN 113734938 B CN113734938 B CN 113734938B
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- groove
- platform
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- roller
- limiting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
Abstract
The invention discloses a villa elevator car frame without a lower beam, which comprises a car assembly, wherein the car assembly comprises a box body, the top of the box body is provided with a top groove, and an exhaust part is arranged in the top groove; the exhaust part comprises a main body box and a handle, the handle is arranged on one side of the main body box, and a ventilation grid is arranged on the main body box; the invention can conveniently and quickly disassemble and assemble the ventilation grid, and is convenient to clean.
Description
Technical Field
The invention relates to the technical field of home elevators, in particular to a villa elevator car frame without a lower beam.
Background
The elevator without machine room is an elevator which does not need a building to provide a closed special machine room for installing devices such as an elevator driving host, a control cabinet, a speed limiter and the like, and is suitable for various high-grade office buildings, star-grade hotels, convention and exhibition centers and other places; the application scenario is that two-layer elevators are fixed at each layer of parking positions; the existing elevator top ventilation grid has the problem that the grid is difficult to disassemble and clean.
Disclosure of Invention
The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.
Therefore, the technical problem to be solved by the invention is that the existing elevator top ventilation grid is difficult to disassemble and clean.
In order to solve the technical problems, the invention provides the following technical scheme: a villa elevator car frame without a lower beam comprises a car assembly, wherein the car assembly comprises a box body, the top of the box body is provided with a top groove, and an exhaust part is arranged in the top groove;
the exhaust piece comprises a main body box and a handle, wherein the handle is arranged on one side of the main body box, and a ventilation grid is arranged on the main body box.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: the top groove side wall is provided with a side groove, the bottom of the side groove is provided with a limiting groove, and the size of the limiting groove is larger than that of the side groove.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: the car subassembly still includes the fixture block, the fixture block includes limiting plate and inserted block, the limiting plate set up in the spacing groove, the inserted block set up in the side channel.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: one side of the limiting plate is connected with the bottom of the limiting groove through a spring.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: a clamping groove is formed in the side face of the main box.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: and a guide hole is formed in the position, corresponding to the limiting groove, of the top of the box body.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: the limiting plate is further provided with a poking block, and the poking block penetrates through the guide hole.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: the end of the insertion block is provided with an inclined plane.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: the side surface of the box body is also provided with a platform and an elevator door, and the bottom of the elevator door is arranged on the platform.
As an optimal scheme of the villa elevator car frame without the underbeam, the villa elevator car frame without the underbeam comprises the following steps: the elevator car frame further comprises a fixed sliding rod, and the fixed sliding rod is fixed at an elevator entrance in a hoistway;
the limiting assembly comprises a control piece and a linkage piece, the control piece is arranged on the fixed sliding rod, the linkage piece is connected with the elevator door, and the linkage piece is arranged on the platform.
The invention has the beneficial effects that: the invention can conveniently and quickly disassemble and assemble the ventilation grid, and is convenient to clean.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic view of the overall structure of a villa elevator car frame without a lower beam according to an embodiment of the invention;
fig. 2 is a schematic view of an assembly structure of an exhaust member in a top groove of a villa elevator car frame without a lower beam according to an embodiment of the invention;
fig. 3 is a schematic view of an assembly explosion structure of an exhaust member and a box body in a villa elevator car frame without a lower beam according to an embodiment of the invention;
fig. 4 is a schematic structural view of a guide hole in a villa elevator car frame without a lower beam according to an embodiment of the invention;
fig. 5 is a schematic structural view of a combination of limiting components in a villa elevator car frame without a underbeam according to an embodiment of the present invention;
fig. 6 is an exploded view of a spacing assembly in a frame of a villa elevator without a underbeam according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a control member disposed on a fixed sliding rod in a villa elevator car frame without a underbeam according to an embodiment of the present invention.
Wherein: the elevator car assembly 100, the car body 101, the top groove 102, the exhaust member 200, the main body box 201, the handle 202, the ventilation grille 203, the side groove 102a, the limit groove 102b, the fixture block 103, the limit plate 103a, the insert block 103b, the spring 103c, the clamping groove 201a, the guide hole 102c, the toggle block 103d, the inclined surface 103b-1, the elevator door 105, the landing 104, the fixed slide bar 300, the limit assembly 400, the control member 401, the linkage member 402, the first platform 104a, the second platform 104b, the sink groove 203c, the first curved groove 104d, the first transition surface 104d-1, the first curved surface 104d-2, the first blocking surface 104d-3, the connecting rod 402a, the press fastener 402b, the cross rod 402b-1, the vertical rod 402b-2, the first roller 402b-3, the second roller 402b-4, the insert block 402a-1, the baffle 304, the moving block 401a, the side block 401b, the novel combined type steel plate comprises a trapezoidal block 401c, a bottom rod 301, a side plate 302, a trapezoidal groove 302a, a fourth platform 401d, a fifth platform 401e, a second curved groove 401f, a second transition surface 401f-1, a second cambered surface 401f-2, a second partition surface 401f-3, a third platform 303 and a second caulking groove 303 a.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, the embodiment provides a villa elevator car frame without a bottom beam, which includes a car assembly 100, wherein the car assembly 100 includes a box body 101, a top groove 102 is formed in the top of the box body 101, and an exhaust member 200 is arranged in the top groove 102; the exhaust member 200 includes a main body case 201 and a handle 202, the handle 202 is disposed at one side of the main body case 201, and a ventilation grill 203 is disposed on the main body case 201.
The side wall of the top groove 102 is provided with a side groove 102a, the bottom of the side groove 102a is provided with a limit groove 102b, and the size of the limit groove 102b is larger than that of the side groove 102 a; the car assembly 100 further comprises a fixture block 103, the fixture block 103 comprises a limiting plate 103a and an insertion block 103b, the limiting plate 103a is arranged in the limiting groove 102b, and the insertion block 103b is arranged in the side groove 102 a.
One side of the limit plate 103a is connected with the bottom of the limit groove 102b through a spring 103 c; a clamping groove 201a is formed in the side surface of the main body box 201; a guide hole 102c is formed in the top of the box body 101 corresponding to the limiting groove 102 b; the limiting plate 103a is further provided with a toggle block 103d, and the toggle block 103d penetrates through the guide hole 102 c.
The end of the insert 103b is provided with a bevel 103 b-1.
In this embodiment, the ventilation grid 203 of the exhaust member 200 is used for gas exchange in the elevator, and is very easy to be stained with dust and difficult to clean, so the exhaust member is configured to be easily disassembled for one hundred years and disassembled for cleaning, specifically, when the exhaust member 200 is not assembled in the initial state, the insertion block 103b extends out of the side groove 102a under the thrust of the spring 103c, and the inclined surface 103b-1 of the insertion block 103b faces the opening of the top groove 102.
When the main body case 201 is put into the top groove 102 during assembly, the main body case 201 firstly contacts the inclined surface 103b-1, the inserting block 103b is pushed into the side groove 102a under the action of the pushing force, and when the main body case 201 moves to the position of the clamping groove 201a corresponding to the inserting block 103b, the inserting block 103b moves to be embedded into the clamping groove 201a under the action of the spring 103 c.
To remove the case, the pushing blocks 103d are pushed toward both sides to retract the insertion blocks 103b into the side grooves 102a, so that the main body case 201 can be removed.
Example 2
Referring to fig. 1 to 6, the embodiment provides a household elevator without a lower beam and a machine room, which can realize that no driving part controls the opening of an elevator door in the running process, and specifically includes a car assembly 100, the car assembly 100 includes a box body 101 and an elevator door 105, a platform 104 is arranged on the outer side of the bottom surface of the car assembly 100, and the bottom surface of the elevator door 105 is arranged on the platform 104; the fixed sliding rod 300 is fixed at an elevator entrance in the hoistway; the position-limiting assembly 400, the position-limiting assembly 400 includes a control member 401 and a linkage member 402, the control member 401 is disposed on the fixed sliding bar 300, the linkage member 402 is connected with the elevator door 105, and the linkage member 402 is disposed on the platform 104.
It should be noted that the fixed slide bar 300 is disposed in the elevator shaft near the lower position of the elevator doorway, specifically, it is disposed at a position flush with the bottom of the box 101 when it is stationary, and further, the bottom surface of the elevator door 105 when it is stationary is flush with the third platform 303 on the fixed slide bar 300.
The elevator door 105 is built on the platform 104, and the top of the elevator door 105 and the top of the box 101 are provided with embedded structures, so that the elevator door 105 can only be opened towards two sides.
The platform 104 comprises a first platform 104a and a second platform 104b, the first platform 104a is lower than the second platform 104b, and a butt joint of the first platform 104a and the second platform 104b is provided with a sinking groove 203c and a first curved groove 104 d; the first curved slot 104d includes a first transition surface 104d-1, a first arc surface 104d-2 and a first blocking surface 104d-3, the first transition surface 104d-1 is connected with the first platform 104a in a transition manner, and the first blocking surface 104d-3 is connected with the second platform 104b in a cliff manner.
The first and second stages 104a and 104b are parallel to each other, and the first stage 104a is provided at an end of the stage 104.
The first transition surface 104d-1 and the first blocking surface 104d-3 are both inclined planes, and form a certain included angle with the first platform 104a and the second platform 104b, the first transition surface 104d-1 is in transition connection with the first platform 104a, that is, the angle between the two planes is an obtuse angle, and preferably, a turning part is provided with a fillet; the first partition surface 104d-3 is connected to the second platform 104b in a cliff-like manner, i.e., the included angle between the two planes is acute.
The linkage piece 402 comprises a connecting rod 402a and a pressing and buckling piece 402b, the pressing and buckling piece 402b comprises a cross rod 402b-1 and a vertical rod 402b-2, one end of the cross rod 402b-1 is connected with the connecting rod 402a in a shaft mode, and the other end of the cross rod 402b-1 is fixedly connected with the middle of the vertical rod 402 b-2.
It should be noted that since the cross bar 402b-1 is connected at one end to the link 402a, the fastener 402b is rotatable with respect to the link 402 a.
A first roller 402b-3 and a second roller 402b-4 are arranged at two ends of the vertical rod 402b-2, and the first roller 402b-3 and the second roller 402b-4 are connected with the vertical rod 402b-2 through shafts; the second roller 402b-4 bears on the first platform 104 a.
The link 402a is fixedly connected to the elevator door 105 so that both will move in synchronism; it should be noted that the elevator door 105, the fixed sliding rod 300 and the limiting component 400 are all arranged in pairs, when the elevator door 105 is in the closed state, the second roller 402b-4 is embedded in the first arc surface 104d-2, and under the self-weight of the elevator door 105, the two elevator doors 105 will maintain the state, and there is no other force to open the two elevator doors 105 to both sides.
In this state, the elevator door 105 can be opened only to the side, that is, the second roller 402b-4 slides onto the first platform 104a via the first transition surface 104d-1 and cannot move in the opposite direction, that is, the second roller 402b-4 is blocked by the first blocking surface 104d-3 and cannot move onto the second platform 104b during the movement in the opposite direction.
The lower bottom surface of the elevator door 105 is always in contact with the second landing 104b during the opening process.
Example 3
Referring to fig. 1 to 7, the present embodiment is different from the previous embodiment in that the fixed sliding bar 300 includes a bottom bar 301 and a side plate 302 disposed on a third platform 303 of the bottom bar 301; the fixed sliding bar 300 is provided at both ends thereof with a blocking plate 304, and the blocking plate 304 is used to limit the control member 401, thereby limiting the moving opening and closing range of the elevator door 105.
The control member 401 comprises a moving block 401a and a side block 401b arranged on the side surface of the moving block 401a, and the moving block 401a is arranged on the third platform 303; the side surface of the moving block 401a is provided with a trapezoidal block 401c, the side plate 302 is provided with a trapezoidal groove 302a, and the trapezoidal block 401c is embedded in the trapezoidal groove 302 a.
It should be noted that the control member 401 can slide on the fixed slide bar 300, the bottom surface of the control member 401 is in contact with the third platform 303, and the matching structure of the trapezoidal blocks 401c and the trapezoidal grooves 302a limits the control member 401, so that the control member 401 can only slide on the fixed slide bar 300.
A fourth platform 401d and a fifth platform 401e are arranged at the bottom side of the side block 401b, and the fourth platform 401d is lower than the fifth platform 401 e; a second curved groove 401f is formed in the butt joint of the fourth platform 401d and the fifth platform 401e, the second curved groove 401f comprises a second transition surface 401f-1, a second cambered surface 401f-2 and a second partition surface 401f-3, the second transition surface 401f-1 is in transition connection with the fourth platform 401d, and the second partition surface 401f-3 is connected with the fifth platform 401e in a cliff type.
It should be noted that the fourth stage 401d and the fifth stage 401e are parallel to each other; the second transition surface 401f-1 and the second partition surface 401f-3 are both inclined planes, and form a certain included angle with the fourth platform 401d and the fifth platform 401e, the second transition surface 401f-1 is in transition connection with the fourth platform 401d, that is, the angle between the two planes is an obtuse angle, and preferably, a turning part is provided with a fillet; the second partition surface 401f-3 is connected to the fifth platform 401e in a cliff manner, i.e., the included angle between the two planes is an acute angle.
The third platform 303 is provided with a second caulking groove 303 a.
It should be noted that when the elevator is parked at the landing, the first landing 104a is flush with the third landing 303, the first caulking groove is butted with the second caulking groove 303a, the second roller 402b-4 is positioned in the first cambered surface 104d-2, and the first roller 402b-3 is tangent to the fourth landing 401 d.
It should be noted that the fixed sliding rod 300 is provided with a push rod motor connected with the control member 401 for driving the control member 401 to move.
Specifically, when the door is opened, the control member 401 is driven to move towards the pressing and buckling member 402b, the first roller 402b-3 passes through the fourth platform 401d and contacts the second partition surface 401f-1 and the second partition surface 401f-3, because the first roller 402b-3 cannot move from the second partition surface 401f-3 to the fifth platform 401e, the first roller 402b-3 enters the second arc surface 401f-2 along the second partition surface 401f-3, and the first roller 402b-3 is lifted, the pressing and buckling member 402b rotates integrally, at this time, the second roller 402b-4 moves upwards from the first arc surface 104d-2 to a position where the second roller 402b-4 is located above the first platform 104a and tangent to the first platform 104a, the control member 401 continues to move, the second roller 402b-4 slides on the first platform 104a, by sliding onto the fourth landing 401d, the insert 402a-1 slides from the first slot into the second slot 303a and the elevator door 105 is opened.
It should be noted that another push rod motor is further disposed on the fixed sliding bar 300, and the position of the push rod motor corresponds to the fourth platform 401d, so that when the elevator door 105 needs to be closed, the push rod motor is controlled to act to push the elevator door 105 to close.
The scheme provided by the embodiment can place the part for controlling the opening and closing of the elevator door 105 in the well, and only when the elevator runs stably, the opening and closing of the elevator door 105 can be controlled, so that the possibility of mistaken opening in the running process is avoided.
The invention puts the part for controlling the opening and closing of the elevator door 105 in the well, and can control the opening and closing of the elevator door 105 only when the elevator runs stably, thereby avoiding the possibility of mistaken opening in the running process.
Claims (1)
1. The utility model provides a no underbeam villa elevator sedan-chair frame which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the lift car assembly (100) comprises a box body (101), a top groove (102) is formed in the top of the box body (101), and an exhaust part (200) is arranged in the top groove (102);
the exhaust part (200) comprises a main body box (201) and a handle (202), the handle (202) is arranged on one side of the main body box (201), and a ventilation grid (203) is arranged on the main body box (201);
the side wall of the top groove (102) is provided with a side groove (102 a), the bottom of the side groove (102 a) is provided with a limit groove (102 b), and the size of the limit groove (102 b) is larger than that of the side groove (102 a);
the car assembly (100) further comprises a fixture block (103), the fixture block (103) comprises a limiting plate (103 a) and an insert block (103 b), the limiting plate (103 a) is arranged in the limiting groove (102 b), and the insert block (103 b) is arranged in the side groove (102 a);
one side of the limiting plate (103 a) is connected with the bottom of the limiting groove (102 b) through a spring (103 c);
a clamping groove (201 a) is formed in the side face of the main body box (201);
a guide hole (102 c) is formed in the top of the box body (101) corresponding to the limiting groove (102 b);
the limiting plate (103 a) is also provided with a toggle block (103 d), and the toggle block (103 d) penetrates through the guide hole (102 c);
the end part of the inserting block (103 b) is provided with an inclined plane (103 b-1);
the side surface of the box body (101) is also provided with a platform (104) and an elevator door (105), and the bottom of the elevator door (105) is arranged on the platform (104);
the fixed sliding rod (300), the fixed sliding rod (300) is fixed at the elevator entrance in the shaft; the limiting assembly (400), the limiting assembly (400) includes a control part (401) and a linkage part (402), the control part (401) is arranged on the fixed sliding rod (300), the linkage part (402) is connected with the elevator door (105), and the linkage part (402) is arranged on the platform (104);
the abutment (104) comprises a first platform (104 a) and a second platform (104 b), the first platform (104 a) is lower than the second platform (104 b), and a sunken groove (203 c) and a first curved groove (104 d) are formed in the butt joint of the first platform (104 a) and the second platform (104 b); the first curved groove (104 d) comprises a first transition surface (104 d-1), a first arc surface (104 d-2) and a first partition surface (104 d-3), the first transition surface (104 d-1) is in transition connection with the first platform (104 a), and the first partition surface (104 d-3) is in breakfastly connection with the second platform (104 b);
the linkage piece (402) comprises a connecting rod (402 a) and a fastener (402 b), the fastener (402 b) comprises a cross rod (402 b-1) and a vertical rod (402 b-2), one end of the cross rod (402 b-1) is connected with the connecting rod (402 a) through a shaft, and the other end of the cross rod (402 b-1) is fixedly connected with the middle of the vertical rod (402 b-2);
a first roller (402 b-3) and a second roller (402 b-4) are arranged at two ends of the vertical rod (402 b-2), and the first roller (402 b-3) and the second roller (402 b-4) are connected with the shaft of the vertical rod (402 b-2); the second roller (402 b-4) is carried on the first platform (104 a);
a first caulking groove is formed in the first platform (104 a), an embedded block (402 a-1) is arranged on the connecting rod (402 a), and the embedded block (402 a-1) is embedded in the first caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111309980.XA CN113734938B (en) | 2021-11-08 | 2021-11-08 | Villa elevator car frame without lower beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111309980.XA CN113734938B (en) | 2021-11-08 | 2021-11-08 | Villa elevator car frame without lower beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113734938A CN113734938A (en) | 2021-12-03 |
| CN113734938B true CN113734938B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111309980.XA Active CN113734938B (en) | 2021-11-08 | 2021-11-08 | Villa elevator car frame without lower beam |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208269313U (en) * | 2018-05-18 | 2018-12-21 | 南京宁馨净化工程有限公司 | A kind of fresh air system for air cleaning |
| CN211064036U (en) * | 2019-12-30 | 2020-07-21 | 南京创瑞达电力技术有限公司 | Protection measurement and control device applied to outdoor severe environment |
| CN214597541U (en) * | 2020-12-24 | 2021-11-05 | 安徽硒瑞恩生物科技有限公司 | Porous filter plate structure for nucleic acid synthesis |
| CN214159902U (en) * | 2020-12-28 | 2021-09-10 | 北京同仁堂(辽宁)科技药业有限公司 | Multi-stage crusher |
| CN214581599U (en) * | 2021-04-06 | 2021-11-02 | 潘炎锋 | Elevator car ventilation unit |
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