CN213651545U - Connection structure between home use elevator guide rail and floor - Google Patents
Connection structure between home use elevator guide rail and floor Download PDFInfo
- Publication number
- CN213651545U CN213651545U CN202022576377.5U CN202022576377U CN213651545U CN 213651545 U CN213651545 U CN 213651545U CN 202022576377 U CN202022576377 U CN 202022576377U CN 213651545 U CN213651545 U CN 213651545U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- connecting plate
- floor
- floor slab
- stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a connecting structure between a guide rail and a floor slab of a home elevator, wherein the guide rail comprises a guide rail body and a connecting part which is vertical to the guide rail body; the connecting part comprises a first connecting plate and a second connecting plate which are arranged at intervals up and down, stop protrusions are arranged on the surfaces of the first connecting plate and the second connecting plate facing opposite sides respectively, and a fixing groove matched with the floor slab can be formed in a gap between the first connecting plate and the second connecting plate; when the floor slab is matched with the fixing groove, the stop bulge can be inserted into the floor slab. The floor can cooperate with the fixed slot that first connecting plate and second connecting plate formed in this kind of structure, and the fixed slot can play the predetermined position effect to the floor, and this kind of structure can increase the area of contact between floor and the guide rail to do benefit to the stability of being connected between promotion floor and the guide rail.
Description
Technical Field
The utility model belongs to the technical field of elevator equipment, especially, relate to a connection structure between home use elevator guide rail and floor.
Background
With the continuous improvement of economic level and the continuous promotion of urbanization and urbanization, the residential form of people develops towards the trend of high-rise buildings and villas. In the construction process of high-rise buildings, elevator shafts can be designed independently, most of the elevators adopt traction type elevators, the elevator shafts have relatively perfect and independent control and operation systems, and the development and application of related technologies are relatively mature; in the low-rise buildings such as villas, the floor height of the villas is generally designed into two or three layers, elevators cannot be designed in most villas, and the whole traction type elevator is complex in structure and needs to be provided with a hoistway, so that a large space is occupied, the elevator cannot be installed in most villas in consideration of the problem of space occupation and the cost of the traction type elevator, but in recent years, along with the increase of the aging problem of the population in China, the old people cannot conveniently live up and down the stairs in the villas, and the potential safety hazard exists, so the requirement on small household elevators in the market is more and more urgent.
In the prior art, small-sized home elevators are generally provided with a hoistway-free vertical guide rail between floors, and a driving device of the home elevator moves along with a car of the home elevator. Specifically, the guide rails are usually fitted with guide shoes provided to the car to effect up-and-down movement of the car.
For small-sized home elevators, the guide rails and the floor are often fixed by screws, but the threaded connection has poor stability. In the long-time operation process of elevator, the elevator up-and-down motion can produce certain effort to the guide rail to make the connection structure between guide rail and the floor take place to become flexible, thereby appear the risk that the screw breaks away from the floor.
It will thus be seen that the prior art is susceptible to further improvement and enhancement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connection structure between home use elevator guide rail and floor to solve at least one technical problem among the above-mentioned technical problem.
The utility model discloses the technical scheme who adopts does:
the utility model provides a connecting structure between a guide rail and a floor slab of a home elevator, wherein the guide rail comprises a guide rail body and a connecting part which is vertical to the guide rail body; the connecting part comprises a first connecting plate and a second connecting plate which are arranged at intervals up and down, stop protrusions are arranged on the surfaces of the first connecting plate and the second connecting plate facing opposite sides respectively, and a fixing groove matched with the floor slab can be formed in a gap between the first connecting plate and the second connecting plate; when the floor slab is matched with the fixing groove, the stop bulge can be inserted into the floor slab.
As a preferred embodiment of the utility model, end protruding for the toper structure, just end protruding orientation of position the setting of guide rail body lopsidedness.
As a preferred embodiment of the present invention, the stop protrusion is a plurality of protrusions, and a plurality of the stop protrusion is uniformly distributed on the surface of the first connecting plate and the surface of the second connecting plate.
As a preferred embodiment of the utility model, the utility model also comprises a fastener and a connecting piece; the connecting piece comprises a clamping part matched with the edge of the guide rail and a sinking platform provided with a through hole; the floor is provided with a fixing hole communicated with the through hole, and the fasteners respectively penetrate through the fixing hole and the through hole so as to realize the connection between the floor and the guide rail.
As a preferred embodiment of the present invention, the joint portion has a fitting surface, the guide rail has an arc-shaped surface, and the fitting surface can be attached to the arc-shaped surface.
As a preferred embodiment of the present invention, the guide rails are of a sectional structure, and the connection between the guide rails is welding.
As a preferred embodiment of the present invention, the first connecting plate and the second connecting plate are respectively disposed on two adjacent sections of the guide rail bodies.
Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:
the utility model provides a connection structure between home use elevator guide rail and floor, the guide rail includes guide rail body and connecting portion, wherein first connecting plate and the second connecting plate that the connecting portion interval set up. The guide rail and the floor slab are fixedly connected by arranging the stop protrusions on the first connecting plate and the second connecting plate. On one hand, the floor can be matched with a fixing groove formed by the first connecting plate and the second connecting plate, the fixing groove can play a role of pre-positioning the floor, and the structure can increase the contact area between the floor and the guide rail, so that the connection stability between the floor and the guide rail is favorably improved; on the other hand, the stop bulge can be inserted into the floor slab, so that relative displacement between the guide rail and the floor slab can be avoided, and compared with a threaded connection fixing mode, the connecting structure is better in stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the application and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a connection structure between a home elevator guide rail and a floor provided by an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connecting member according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a connecting member and a guide rail according to an embodiment of the present invention.
Wherein the content of the first and second substances,
100 guide rails, 110 guide rail bodies, 120 connecting parts, 121 first connecting plates, 122 second connecting plates, 123 stopping protrusions, 124 connecting pieces, 125 clamping parts and 126 sinking platforms;
200 floors.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In addition, in the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1 to 4, an embodiment of the present invention provides a connection structure between a home elevator guide rail 100 and a floor 200, in which the guide rail 100 includes a guide rail body 110 and a connection part 120 perpendicular to the guide rail body 110. The connecting part 120 comprises a first connecting plate 121 and a second connecting plate 122 which are arranged at intervals up and down, the surfaces of the first connecting plate 121 and the second connecting plate 122 facing opposite sides are respectively provided with a stop protrusion 123, and a gap between the first connecting plate 121 and the second connecting plate 122 can form a fixing groove (not marked in the figure) matched with the floor slab 200; when the floor slab 200 is fitted to the fixing groove, the stopper protrusion 123 can be inserted into the floor slab 200.
The utility model provides a connection structure between home use elevator guide rail 100 and floor 200, guide rail 100 includes guide rail body 110 and connecting portion 120, wherein first connecting plate 121 and the second connecting plate 122 that connecting portion 120 interval set up. The connection and fixation between the guide rail 100 and the floor 200 is achieved by providing the stop protrusion 123 on the first and second connection plates 121 and 122. On one hand, the floor 200 can be matched with the fixing grooves formed by the first connecting plates 121 and the second connecting plates 122, the fixing grooves can play a role of pre-positioning the floor 200, and the structure can increase the contact area between the floor 200 and the guide rail 100, so that the connection stability between the floor 200 and the guide rail 100 is improved; on the other hand, the stop protrusion 123 can be inserted into the floor slab 200, so that relative displacement between the guide rail 100 and the floor slab 200 can be avoided, and the stability of the connection structure is better compared with a threaded connection fixing mode.
As a preferred embodiment of the present invention, the position-stopping protrusion 123 is a tapered structure, and the position-stopping protrusion 123 faces the guide rail body 110 in a side inclined manner. The stop protrusion 123 of the tapered structure facilitates insertion into the floor slab 200, thereby facilitating the assembly process between the guide rail 100 and the floor slab 200. In addition, the stop protrusion 123 is obliquely arranged to further prevent the guide rail 100 and the floor slab 200 from being laterally displaced, and in this way, the stop protrusion 123 can bear larger force compared with the vertical arrangement, thereby facilitating the connection between the guide rail 100 and the floor slab 200.
As a preferred embodiment of the present invention, the stop protrusion 123 is plural, and the stop protrusion 123 is uniformly distributed on the surfaces of the first connecting plate 121 and the second connecting plate 122. This kind of structure can further promote between guide rail 100 and the floor 200 connection structure's stability, and the mode that a plurality of protruding 123 equipartitions in end position set up, can make the power that first connecting plate 121 and second connecting plate 122 bore more even to can prevent that the plate body of first connecting plate 121 and second connecting plate 122 from taking place deformation.
With continued reference to fig. 3, as a preferred embodiment of the present invention, the connecting structure further includes a fastening member (not shown) and a connecting member 124. The connecting member 124 includes a clamping portion 125 that is engaged with an edge of the guide rail 100, and a sinking platform 126 that is provided with a through hole (not labeled). The floor 200 is provided with a fixing hole (not shown) communicated with the through hole, and the fastening member passes through the fixing hole and the through hole respectively to realize the connection between the floor 200 and the guide rail 100. Further, the clamping portion 125 has a matching surface, and the guide rail 100 has an arc surface (not shown), and the matching surface can be attached to the arc surface.
Realize the mode of fixed connection between guide rail 100 edge and floor 200 through connecting piece 124, because joint portion 125 can cooperate with the edge of guide rail 100, consequently need not to set up any screw hole on guide rail 100, the intensity of assurance guide rail 100 structure that this kind of mode can be fine prevents that guide rail 100 from taking place deformation in long-term use to do benefit to the security and the stability that promote home use elevator.
In addition, the fitting surface of the clamping portion 125 is attached to the arc-shaped surface of the guide rail 100, so that the gap between the two is avoided. This structure can prevent the relative movement between the engaging portion 125 and the guide rail 100 under the action of external force, thereby improving the fixing effect of the guide rail 100.
As a preferred embodiment of the present invention, the guide rail 100 has a sectional structure, and the connection between the guide rails 100 is welding. Preferably, the first connecting plate 121 and the second connecting plate 122 are respectively disposed on two adjacent sections of the guide rail body 110. The guide rail structure welded in sections can not only facilitate the installation between the guide rail 100 and the floor slab 200, but also improve the connection strength between the guide rails 100.
The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. A connection structure between a home elevator guide rail and a floor, characterized in that the guide rail comprises a guide rail body and a connecting part perpendicular to the guide rail body;
the connecting part comprises a first connecting plate and a second connecting plate which are arranged at intervals up and down, stop protrusions are arranged on the surfaces of the first connecting plate and the second connecting plate facing opposite sides respectively, and a fixing groove matched with the floor slab can be formed in a gap between the first connecting plate and the second connecting plate; when the floor slab is matched with the fixing groove, the stop bulge can be inserted into the floor slab.
2. The connecting structure according to claim 1, wherein the stop protrusion has a tapered shape, and the stop protrusion is disposed to be inclined toward one side of the rail body.
3. The connecting structure according to claim 2, wherein the stop protrusion is a plurality of stop protrusions, and the plurality of stop protrusions are uniformly distributed on the surfaces of the first connecting plate and the second connecting plate.
4. The connection structure of claim 1, further comprising a fastener and a connector;
the connecting piece comprises a clamping part matched with the edge of the guide rail and a sinking platform provided with a through hole; the floor is provided with a fixing hole communicated with the through hole, and the fasteners respectively penetrate through the fixing hole and the through hole so as to realize the connection between the floor and the guide rail.
5. The connecting structure according to claim 4, wherein the engaging portion has a fitting surface, and the guide rail has an arc-shaped surface, and the fitting surface can be fitted to the arc-shaped surface.
6. The connection structure according to claim 1, wherein the guide rails are of a segmented structure, and the connection means between the segments of the guide rails is welding.
7. The connecting structure according to claim 5, wherein the first connecting plate and the second connecting plate are respectively provided on adjacent two lengths of the rail body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576377.5U CN213651545U (en) | 2020-11-09 | 2020-11-09 | Connection structure between home use elevator guide rail and floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576377.5U CN213651545U (en) | 2020-11-09 | 2020-11-09 | Connection structure between home use elevator guide rail and floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213651545U true CN213651545U (en) | 2021-07-09 |
Family
ID=76707011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022576377.5U Active CN213651545U (en) | 2020-11-09 | 2020-11-09 | Connection structure between home use elevator guide rail and floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213651545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024033373A1 (en) * | 2022-08-11 | 2024-02-15 | Inventio Ag | System for installing an elevator unit |
-
2020
- 2020-11-09 CN CN202022576377.5U patent/CN213651545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024033373A1 (en) * | 2022-08-11 | 2024-02-15 | Inventio Ag | System for installing an elevator unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6209278B1 (en) | Flooring panel | |
| CN213651545U (en) | Connection structure between home use elevator guide rail and floor | |
| AU2019211133B2 (en) | Joining system for floor panels | |
| MXPA01004944A (en) | Floor access system. | |
| CN213679359U (en) | Household elevator without pit | |
| CN219385813U (en) | Combined replaceable insulation isolation system | |
| CN108046096A (en) | A kind of elevator car frame | |
| US11821456B2 (en) | Connection assembly for prefabricated components | |
| CN213679360U (en) | Top mounting structure of pit-free household elevator | |
| CN115258880A (en) | Guide limiting mechanism and elevator system | |
| CN215248968U (en) | Be applied to magnetic levitation elevator's brake assembly and magnetic levitation elevator | |
| CN212198034U (en) | Elevator lifting platform | |
| CN213679357U (en) | Household elevator | |
| JP4502452B2 (en) | Elevator cab | |
| CN110676776B (en) | Reinforced aluminum alloy floor wire slot | |
| CN211419221U (en) | Combined elevator guide rail bracket | |
| CN219691925U (en) | Bed side beam connection structure | |
| CN218968589U (en) | Simple and easy staircase tip bearing structure | |
| CN217972148U (en) | Elevator cage rib plate | |
| CN111927129A (en) | Door and window isolated column for high-rise building construction | |
| CN213679358U (en) | Outer frame structure of household elevator guide rail | |
| CN213898087U (en) | Guide rail for climbing frame | |
| CN219158224U (en) | Prefabricated assembled stair | |
| CN110468634B (en) | Rail vibration damping fastener and installation method | |
| CN215369423U (en) | Sliding door structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |