Angle self-adaptive elevator sill support
By designing an angle-adaptive elevator sill bracket, the combination of bracket plate, connection mechanism, angle adjustment assembly, extension plate and limiting mechanism, the problem that the existing bracket cannot adapt to different environments is solved, and the adjustable function and installation accuracy of the bracket are achieved.
Patent Information
- Application Number
- CN202420034354.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-07
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-07
AI Technical Summary
The existing elevator sill brackets lack adjustment functions and cannot adapt to elevator shafts in different environments, resulting in difficulty and inaccurate installation.
An angle adaptive elevator sill bracket is designed, and the adjustable function of the bracket is realized through a combination of a pair of bracket plates, connecting mechanisms, angle adjustment components, extension plates and limiting mechanisms. The angle adjustment assembly includes a rotating shaft, a locking knob, a connecting plate and a recessed hole. By the fitting of these components, the bracket can be installed at different angles and fixed by a locking knob.
The adjustable function of the bracket is realized, suitable for elevator shafts in different environments, simplifying the installation process and improving the accuracy and efficiency of installation.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of elevator parts, and in particular to an angle-adaptive elevator sill bracket. Background Art
[0002] There are roughly two types of elevator sill supports commonly used in the market. One is a welded part of a corbel structure, one side of which is welded and fixed to the channel steel support plate, and the other side is fixedly connected to the shaft wall by expansion bolts.
[0003] At present, the existing elevator sill bracket does not have the adjustment function, which makes it impossible to install it in some uneven elevator shafts. The bracket needs to be forcibly bent to meet the required fitting angle, but this method is time-consuming and labor-intensive, and it is easy to fail to accurately control the force.
[0004] Therefore, we made improvements on this and proposed an angle-adaptive elevator sill bracket. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides an angle-adaptive elevator sill bracket.
[0006] The utility model is achieved in this way:
[0007] An angle-adaptive elevator sill bracket comprises a pair of bracket plates, adjacent sides of the pair of bracket plates are respectively provided with connecting mechanisms, the pair of bracket plates are respectively connected to an angle adjustment assembly through the connecting mechanisms, the angle adjustment assembly comprises a rotating shaft, a locking knob, a first docking plate, a second docking plate and a recessed hole, the first docking plate is rotatably connected to one side of the second docking plate through a rotating shaft, a locking knob is installed inside the rotating shaft, recessed holes are set on one side of the first docking plate and the second docking plate, extension plates are respectively provided inside the pair of bracket plates, and limiting mechanisms are provided at the connection between the two extension plates and the pair of bracket plates.
[0008] Furthermore, the bracket plate includes a "U"-shaped frame, a plurality of protrusions and a slide rail, a plurality of protrusions are arranged on one side of the "U"-shaped frame, one end of each of the protrusions extends to the interior of the recessed hole, and slide rails are installed on both sides of the inner wall of the "U"-shaped frame.
[0009] The beneficial effect of adopting the above further solution is that, through the cooperation between the protrusions and the recessed holes, the two "U"-shaped frames can be accurately docked with the first docking plate and the second docking plate respectively.
[0010] Furthermore, the extension plate includes a plate body, an assembly hole, a slide groove and a plurality of threaded holes, and slide grooves are respectively arranged on both sides of the outer wall of the plate body, and the interiors of the two slide grooves are respectively slidably connected to the outer walls of the slide rails.
[0011] The beneficial effect of adopting the above further solution is that, through the coordinated use of the slide groove and the slide rail, the plate body can slide smoothly inside the "U"-shaped frame.
[0012] Furthermore, a plurality of threaded holes are arranged inside the slide groove, and assembly holes are arranged on both sides of the top end of the plate body.
[0013] The beneficial effect of adopting the above further solution is that, by setting the threaded hole, it is convenient to provide a connection space for one end of the screw pile, and by setting the assembly hole, it is convenient to connect the bracket to the fastener.
[0014] Furthermore, the limiting mechanism includes a knob and a screw, the knob is slidably connected to the outer wall of the "U"-shaped frame, and one end of the knob passes through the slide rail and is connected to one end of the screw.
[0015] The beneficial effect of adopting the above further solution is that the board body can be fixed by connecting with the screw piles.
[0016] Furthermore, one end of the screw pile is engaged with the inside of the threaded hole.
[0017] The beneficial effect of adopting the above further solution is that, through the positional relationship between the screw pile and the threaded hole, it is convenient to fix the plate body at a designated position inside the "U"-shaped frame.
[0018] Furthermore, the connection mechanism includes a first buckle and a second buckle, and a bolt is threadedly connected between the first buckle and the second buckle.
[0019] The beneficial effect of adopting the above further solution is that, through the connection between the first buckle, the second buckle and the bolt, the disassembly and assembly between the bracket plate and the angle adjustment assembly is more convenient.
[0020] Furthermore, a pair of horizontal bars and vertical bars are embedded and installed inside the plate body, and two ends of the vertical bars are respectively connected to the outer walls of the pair of horizontal bars, and an "I"-shaped structure is formed between the pair of horizontal bars and the vertical bars.
[0021] The beneficial effect of adopting the above further solution is that the strength of the board body is improved through the cooperation between the horizontal rods and the vertical rods.
[0022] Furthermore, the assembly holes are respectively located on both sides of the vertical rod.
[0023] The beneficial effect of the utility model is that through the mutual cooperation of the connecting mechanism, the angle adjustment component, the extension plate and the limit mechanism, the bracket can realize an adjustable function, and is thus suitable for elevator shafts in different environments, wherein, by respectively toggling the first docking plate and the second docking plate, the first docking plate and the second docking plate drive the two bracket plates to adjust the angle around the rotating shaft until the required angle requirement is met, and then the rotating shaft is locked by connecting and using the locking knob, so that the first docking plate and the second docking plate maintain the current angle fixed, and then the extension plate and the limit mechanism are used in cooperation to facilitate the adjustment of the extension size of the bracket, so that the bracket can be connected to positioning holes in different positions. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0025] Figure 1 A three-dimensional diagram of an angle-adaptive elevator sill bracket provided by the utility model;
[0026] Figure 2 A schematic diagram of the structure of an angle adjustment component of an angle-adaptive elevator sill support provided by the utility model;
[0027] Figure 3 A schematic diagram of the extended plate structure of an angle-adaptive elevator sill bracket provided by the utility model;
[0028] Figure 4 A schematic diagram of the support plate structure of an angle-adaptive elevator sill support provided by the utility model;
[0029] Figure 5 A cross-sectional view of the extended plate structure of an angle-adaptive elevator sill support provided by the utility model.
[0030] In the figure: 100, bracket plate; 1001, "U"-shaped frame; 1002, protrusion; 1003, slide rail; 200, angle adjustment component; 2001, rotating shaft; 2002, locking knob; 2003, first docking plate; 2004, second docking plate; 2005, recessed hole; 300, connecting mechanism; 3001, first buckle; 3002, second buckle; 400, extension plate; 4001, plate body; 4002, assembly hole; 4003, slide groove; 4004, threaded hole; 500, limiting mechanism; 5001, knob; 5002, screw pile; 600, horizontal bar; 700, vertical bar. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention. Example 1
[0033] See also Figure 1-5 The utility model provides a technical solution: an angle-adaptive elevator sill bracket, comprising a pair of bracket plates 100, adjacent sides of the pair of bracket plates 100 are respectively provided with connecting mechanisms 300, the pair of bracket plates 100 are respectively connected with angle adjustment components 200 through the connecting mechanisms 300, the angle adjustment components 200 include a rotating shaft 2001, a locking knob 2002, a first docking plate 2003, a second docking plate 2004 and a recessed hole 2005, the first docking plate 2003 is rotatably connected to one side of the second docking plate 2004 through the rotating shaft 2001, the locking knob 2002 is installed inside the rotating shaft 2001, and the recessed hole 2005 is set on one side of the first docking plate 2003 and the second docking plate 2004, the pair of bracket plates 100 are respectively provided with extension plates 400, and the connection between the two extension plates 400 and the pair of bracket plates 100 is provided with a limiting mechanism 500. Example 2
[0034] See also Figure 1-5As an embodiment of the present invention, further, the bracket plate 100 includes a "U"-shaped frame 1001, a plurality of protrusions 1002 and a slide rail 1003, a plurality of protrusions 1002 are arranged on one side of the "U"-shaped frame 1001, one end of each protrusion 1002 extends to the inside of the concave hole 2005, and the slide rails 1003 are respectively installed on both sides of the inner wall of the "U"-shaped frame 1001. Through the mutual cooperation between the protrusions 1002 and the concave hole 2005, it is convenient for the two "U"-shaped frames 1001 to respectively complete precise docking with the first docking plate 2003 and the second docking plate 2004. The extension plate 400 includes a plate body 4001, an assembly hole 4002, a slide groove 4003 and a plurality of threaded holes 4004. The slide grooves 4003 are respectively arranged on both sides of the outer wall of the plate body 4001, and the interiors of the two slide grooves 4003 are respectively connected to the slide rails The outer wall of 1003 is slidably connected, and the plate body 4001 can slide smoothly inside the "U"-shaped frame 1001 through the cooperation of the slide groove 4003 and the slide rail 1003. A plurality of threaded holes 4004 are arranged inside the slide groove 4003, and assembly holes 4002 are respectively arranged on both sides of the top of the plate body 4001. The arrangement of the threaded holes 4004 is convenient for providing a connection space for one end of the screw pile 5002, and then the arrangement of the assembly holes 4002 is convenient for connecting the bracket to the fastener. The limiting mechanism 500 includes a knob 5001 and a screw pile 5002. The knob 5001 is slidably connected to the outer wall of the "U"-shaped frame 1001, and one end of the knob 5001 passes through the slide rail 1003 and is connected to one end of the screw pile 5002. The connection and use of the screw pile 5002 is conducive to fixing the plate body 4001. Example 3
[0035] See also Figure 1-5 As an embodiment of the present invention, further, one end of the screw pile 5002 is engaged with the inside of the threaded hole 4004, and the positional relationship between the screw pile 5002 and the threaded hole 4004 facilitates the fixing of the plate body 4001 at a designated position inside the "U"-shaped frame 1001. The connecting mechanism 300 includes a first buckle 3001 and a second buckle 3002, and a bolt is threadedly connected between the first buckle 3001 and the second buckle 3002. 02 is connected with bolts to facilitate assembly and disassembly between the bracket plate 100 and the angle adjustment assembly 200. A pair of horizontal bars 600 and vertical bars 700 are respectively embedded and installed inside the plate body 4001. The two ends of the vertical bars 700 are respectively connected to the outer walls of the pair of horizontal bars 600, and an "I"-shaped structure is formed between the pair of horizontal bars 600 and the vertical bars 700. The mutual cooperation between the horizontal bars 600 and the vertical bars 700 is beneficial to improve the strength of the plate body 4001. The assembly holes 4002 are respectively located on both sides of the vertical bars 700.
[0036] Specifically, the working principle of the angle-adaptive elevator sill bracket is as follows: when in use, first, check whether the structure of the bracket is intact, and then put it into use after ensuring that the structure is intact, wherein, by respectively toggling the first docking plate 2003 and the second docking plate 2004, the first docking plate 2003 and the second docking plate 2004 drive the two bracket plates 100 to adjust the angle around the rotating shaft 2001 until the required angle requirement is met, and then by rotating the locking knob 2002, the rotating shaft 2001 is compressed and fixed, so as to facilitate locking the rotating shaft 2001, so as to enable the first docking plate 2003 and the second docking plate 2004 to keep the current angle fixed, and through the mutual cooperation of the protrusion 1002 and the recessed hole 2005, it is convenient for the two "U"-shaped brackets to be adjusted. 1001 is precisely docked with the first docking plate 2003 and the second docking plate 2004 respectively. The slide groove 4003 and the slide rail 1003 are used in coordination to enable the plate body 4001 to slide smoothly inside the "U"-shaped frame 1001. The threaded hole 4004 is provided to provide a connection space for one end of the screw pile 5002. The assembly hole 4002 is provided to facilitate the connection of the bracket with fasteners. The positional relationship between the screw pile 5002 and the threaded hole 4004 facilitates the fixing of the plate body 4001 at a designated position inside the "U"-shaped frame 1001. The first buckle 3001, the second buckle 3002 and the bolt are used to connect and disassemble the bracket plate 100 and the angle adjustment component 200 more conveniently.
[0037] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An angle-adaptive elevator sill bracket, characterized in that: The invention comprises a pair of support plates (100), wherein adjacent sides of the pair of support plates (100) are respectively provided with connection mechanisms (300), and the pair of support plates (100) are respectively connected to an angle adjustment assembly (200) via the connection mechanisms (300), wherein the angle adjustment assembly (200) comprises a rotating shaft (2001), a locking knob (2002), a first docking plate (2003), a second docking plate (2004), and a concave hole (2005), wherein the first docking plate (2003) is connected to the second docking plate (2004) via the connection mechanisms (300). The rotating shaft (2001) is rotatably connected to one side of the second docking plate (2004); a locking knob (2002) is installed inside the rotating shaft (2001); a concave hole (2005) is provided on one side of the first docking plate (2003) and the second docking plate (2004); an extension plate (400) is provided inside each of the pair of bracket plates (100); and a limiting mechanism (500) is provided at the connection between the two extension plates (400) and the pair of bracket plates (100).
2. The angle-adaptive elevator sill support according to claim 1, characterized in that: The support plate (100) comprises a "U"-shaped frame (1001), a plurality of protrusions (1002) and a slide rail (1003); a plurality of protrusions (1002) are arranged on one side of the "U"-shaped frame (1001); one end of the plurality of protrusions (1002) respectively extends into the interior of the concave hole (2005); and the slide rails (1003) are respectively installed on both sides of the inner wall of the "U"-shaped frame (1001).
3. The angle-adaptive elevator sill support according to claim 2, characterized in that: The extension plate (400) comprises a plate body (4001), an assembly hole (4002), a slide groove (4003) and a plurality of threaded holes (4004), the slide grooves (4003) being respectively arranged on both sides of the outer wall of the plate body (4001), and the interiors of the two slide grooves (4003) are respectively slidably connected to the outer wall of the slide rail (1003).
4. The angle-adaptive elevator sill support according to claim 3, characterized in that: A plurality of threaded holes (4004) are arranged inside the slide groove (4003), and assembly holes (4002) are respectively arranged on both sides of the top end of the plate body (4001).
5. The angle-adaptive elevator sill support according to claim 4, characterized in that: The limiting mechanism (500) comprises a knob (5001) and a screw (5002); the knob (5001) is slidably connected to the outer wall of the "U"-shaped frame (1001); one end of the knob (5001) passes through the slide rail (1003) and is connected to one end of the screw (5002).
6. The angle-adaptive elevator sill support according to claim 5, characterized in that: One end of the screw pile (5002) engages with the inside of the threaded hole (4004).
7. The angle-adaptive elevator sill support according to claim 1, characterized in that: The connection mechanism (300) comprises a first connection buckle (3001) and a second connection buckle (3002), and a bolt is threadedly connected between the first connection buckle (3001) and the second connection buckle (3002).
8. The angle-adaptive elevator sill support according to claim 3, characterized in that: A pair of horizontal bars (600) and vertical bars (700) are respectively embedded and installed inside the plate body (4001), and the two ends of the vertical bars (700) are respectively connected to the outer walls of the pair of horizontal bars (600), and an "I"-shaped structure is formed between the pair of horizontal bars (600) and the vertical bars (700).
9. The angle-adaptive elevator sill support according to claim 8, characterized in that: The assembly holes (4002) are respectively located on two sides of the vertical rod (700).