Gate sleeve for elevator
By using the abutment assembly in the elevator door cover, the gaps and shaking problems caused by mismatch in the size of the indicator light and control panel are solved, ensuring a tight connection, preventing dust and liquid from entering, and extending the service life of the equipment.
Patent Information
- Application Number
- CN202420226883.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-30
AI Technical Summary
The indicator lights and control panels of existing elevator door covers are not fully matched due to removable and assembly connections, which easily create gaps, resulting in shaking, and are susceptible to intrusion of dust and liquid, causing damage.
A door sleeve for elevators is designed, using abutment components including telescopic blocks, reset rods, extrusion plates, articulation shafts, recessed plates and fitting grooves. Through the cooperation of telescopic grooves and springs, the indicator lights, consumption boxes and A tight fit of the summoning box avoids gaps and shaking.
It effectively prevents the shaking of the indicator light and control panel, ensures a tight fit, prevents dust and liquid from entering, and extends the service life of the equipment.
Smart Images
Figure CN222159475U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of elevator door covers, in particular to a door cover for elevators. Background Art
[0002] The elevator door cover refers to the anti-slip cover connected to the opening of the elevator. It is used to control and observe the operation of the elevator and is an important structure in elevator operation.
[0003] However, the indicator lights and control panels of the existing elevator door covers are all detachably connected, and the connection tools are required for disassembly and assembly. The detachable connection means that the indicator lights and control panels are installed later, and the size cannot ensure that they fit tightly with the indicator lights and control panels, resulting in a certain gap, which makes it easy to shake. At the same time, dust and liquid can easily enter the electronic components, causing damage and malfunction. Utility Model Content
[0004] The utility model aims to provide a door cover for an elevator, so as to solve the problem that the indicator lights and control panels on the elevator door cover can be detachably connected, because they are installed separately at a later stage, which may lead to incomplete size matching and leave gaps at the connection, causing the door cover to shake and be damaged by dust and liquid.
[0005] The embodiments of the present invention are implemented by the following technical solutions:
[0006] The utility model provides a door cover for an elevator, comprising a main body, a plurality of connection openings being arranged on one side of the main body, the plurality of connection openings being respectively connected with indicator lights, a consumption box and a call box, connection plates being arranged on both sides of one side of the connection openings, a telescopic groove being arranged on the top of the middle part of the connection openings, a supporting assembly being connected to the middle part of the telescopic groove, and the supporting assembly being pressed to be lifted and lowered along the telescopic groove.
[0007] Preferably, the connecting plate is connected to the indicator light, the consumption box and the calling box through bolt holes on both sides.
[0008] Preferably, the abutment assembly includes a telescopic block, a reset rod, an extrusion plate, a hinge shaft, a support plate and an interlocking groove, the telescopic block is connected in the telescopic groove, the reset rod is arranged on the top of the telescopic block, the extrusion plate is arranged on one side of the bottom of the telescopic block, the hinge shaft is connected to one end of the extrusion plate, the support plate is arranged at one end of the extrusion plate connected to the hinge shaft, and the interlocking groove is arranged at the bottom of the telescopic block.
[0009] Preferably, the telescopic block is connected in the telescopic slot via a top reset rod, and a spring is arranged around the reset rod.
[0010] Preferably, the extrusion plate is a plate connected to one side of the bottom of the telescopic block at a certain inclination angle through a hinge shaft, and torsion springs are provided at the connection points at both ends of the hinge shaft.
[0011] Preferably, the abutment plate is a plate obliquely extending from one end of the extruded plate connected to the hinge shaft.
[0012] Preferably, the engaging groove is a groove in which the bottom of the telescopic block cooperates with the abutment plate.
[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:
[0014] 1. The abutment assembly provided in the device can effectively fit the detachably connected indicator light, consumption box and call box tightly to prevent gap errors and unstable connections between the indicator light, consumption box and call box that are prone to shaking. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments 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.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0018] Figure 3 It is a side cross-sectional structural diagram of the connection opening of the utility model;
[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;
[0020] Icons: main body 1, indicator light 101, consumption box 102, call box 103, connection opening 2, connecting plate 201, telescopic slot 202, telescopic block 203, reset rod 2031, extrusion plate 2032, hinge shaft 2033, abutment plate 2034, fitting slot 2035. DETAILED DESCRIPTION
[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] Combine the following Figures 1 to 4 The utility model is described in detail.
[0023] A door cover for an elevator comprises a main body 1, a plurality of connection openings 2 are arranged on one side of the main body 1, the plurality of connection openings 2 are respectively connected with indicator lights 101, a consumption box 102 and a call box 103, connection plates 201 are arranged on both sides of one side of the connection openings 2, a telescopic groove 202 is arranged at the top of the middle part of the connection opening 2, a supporting assembly is connected to the middle part of the telescopic groove 202, and the supporting assembly is pressed to rise and fall along the telescopic groove 202.
[0024] First, the indicator light 101, the consumption box 102 and the call box 103 are connected to the connection opening 2 respectively, and then fixedly connected by the connection plate 201, and then the body 1 is connected to the entrance of the elevator.
[0025] Furthermore, the connecting plate 201 is connected to the indicator light 101, the consumption box 102 and the call box 103 through bolt holes on both sides, and the abutment assembly includes a telescopic block 203, a reset rod 2031, an extrusion plate 2032, a hinge shaft 2033, a support plate 2034 and an interlocking groove 2035. The telescopic block 203 is connected in the telescopic groove 202, the reset rod 2031 is arranged at the top of the telescopic block 203, the extrusion plate 2032 is arranged on one side of the bottom of the telescopic block 203, the hinge shaft 2033 is connected to one end of the extrusion plate 2032, the support plate 2034 is arranged at one end of the extrusion plate 2032 connected to the hinge shaft 2033, the interlocking groove 2035 is arranged at the bottom of the telescopic block 203, the telescopic block 203 is connected in the telescopic groove 202 through the top reset rod 2031, and a spring is arranged around the reset rod 2031.
[0026] At the same time, when the indicator light 101, the consumption box 102 and the call box 103 are connected to the connecting opening 2, they are pushed in from the squeezing plate 2032, so that when pushed in, the indicator light 101, the consumption box 102 and the call box 103 will be against the squeezing plate 2032, and the inclination angle of the squeezing plate 2032 will drive the entire telescopic block 203 to shrink into the telescopic groove 202, so as to adapt to the size of the indicator light 101, the consumption box 102 and the call box 103, and at the same time, when the telescopic block 203 shrinks into the telescopic groove 202, the reset rod 2031 will be compressed, and then the elasticity of the spring will make the telescopic block 203 generate a reset thrust, so that it will be against the indicator light 101, the consumption box 102 and the call box 103, so that it will not flow out of the gap, making it more versatile.
[0027] Furthermore, the extrusion plate 2032 is a plate connected to one side of the bottom of the telescopic block 203 at a certain inclined angle through the hinge shaft 2033, and torsion springs are provided at the connection points at both ends of the hinge shaft 2033. The support plate 2034 is a plate extending obliquely from one end of the extrusion plate 2032 connected to the hinge shaft 2033, and the mating groove 2035 is a groove that cooperates with the support plate 2034 at the bottom of the telescopic block 203.
[0028] At the same time, when the indicator light 101, the consumption box 102 and the call box 103 are pushed in along the extrusion plate 2032, they will finally contact the abutment plate 2034. By applying pressure to the abutment plate 2034, the abutment plate 2034 will be forced to rotate through the hinge shaft 2033. When the abutment plate 2034 rotates through the hinge shaft 2033, the extrusion plate 2032 will be deflected until the abutment plate 2034 is embedded in the embedding groove 2035 and remains parallel. At the same time, the extrusion plate 2032 will also be parallel to make it completely fit to the surface of the indicator light 101, the consumption box 102 and the call box 103, so as to stabilize it and prevent it from shaking.
[0029] The following is a specific implementation process of the utility model. First, the indicator light 101, the consumption box 102 and the call box 103 are connected to the connection opening 2 respectively, and then they are fixedly connected through the connection plate 201, and then the body 1 is connected to the entrance of the elevator. At the same time, when the indicator light 101, the consumption box 102 and the call box 103 are connected to the connection opening 2, they are pushed in from the set extrusion plate 2032, so that when pushed in, the indicator light 101, the consumption box 102 and the call box 103 will abut against the extrusion plate 203 2, the inclination angle of the extrusion plate 2032 causes the entire telescopic block 203 to shrink into the telescopic slot 202, thereby adapting to the size of the indicator light 101, the consumption box 102 and the call box 103. At the same time, when the telescopic block 203 shrinks into the telescopic slot 202, the reset rod 2031 is compressed, and then the elasticity of the spring causes the telescopic block 203 to generate a reset thrust, so that it can abut against the indicator light 101, the consumption box 102 and the call box 103, so that it will not flow out of the gap, making it more versatile.
[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A door cover for an elevator, comprising a main body (1), It is characterized in that A plurality of connection openings (2) are provided on one side of the body (1), and the plurality of connection openings (2) are respectively connected to an indicator light (101), a consumption box (102) and a call box (103); connection plates (201) are provided on both sides of one side of the connection opening (2); a telescopic groove (202) is provided at the top of the middle of the connection opening (2); a supporting component is connected to the middle of the telescopic groove (202), and the supporting component is pressed to rise and fall along the telescopic groove (202).
2. The door cover for an elevator according to claim 1, It is characterized in that The connecting plate (201) is connected to the indicator light (101), the consumption box (102) and the calling box (103) via bolt holes on both sides.
3. The elevator door cover according to claim 1, It is characterized in that The abutment assembly comprises a telescopic block (203), a reset rod (2031), an extrusion plate (2032), a hinge shaft (2033), an abutment plate (2034) and an engaging groove (2035); the telescopic block (203) is connected to the telescopic groove (202); the reset rod (2031) is arranged at the top of the telescopic block (203); the extrusion plate (2032) is arranged at one side of the bottom of the telescopic block (203); the hinge shaft (2033) is connected to one end of the extrusion plate (2032); the abutment plate (2034) is arranged at one end of the extrusion plate (2032) connected to the hinge shaft (2033); and the engaging groove (2035) is arranged at the bottom of the telescopic block (203).
4. The door cover for an elevator according to claim 3, It is characterized in that The telescopic block (203) is connected to the telescopic slot (202) via a top reset rod (2031), and a spring is arranged around the reset rod (2031).
5. The elevator door frame according to claim 3, It is characterized in that The extrusion plate (2032) is a plate connected to one side of the bottom of the telescopic block (203) at a certain inclination angle via a hinge shaft (2033), and torsion springs are provided at the connection points at both ends of the hinge shaft (2033).
6. The elevator door frame according to claim 3, It is characterized in that The abutment plate (2034) is a plate that extends obliquely from one end of the extrusion plate (2032) connected to the hinge shaft (2033).
7. The elevator door frame according to claim 3, It is characterized in that The engaging groove (2035) is a groove that matches the bottom of the telescopic block (203) and the abutment plate (2034).