Pressing guide plate for guide rail
By designing locking parts and rough surfaces on the guide rail pressure guide plate, the problem of the guide rail shifting due to vibration is solved, and a better locking effect and service life is achieved.
Patent Information
- Application Number
- CN202420947214.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-05-06
AI Technical Summary
During use, existing guide rails are vibrated due to the up and down movement of the car, which causes the pressure guide plate to shift and cannot effectively press the guide rails, which affects the use effect.
A pressure guide plate for guide rail is designed, and a locking member is used to tightly install it between the pressure guide plate body and the guide rail fixture. The rough surface is used to increase friction, prevent the pressure guide plate from shifting and improve the locking effect.
By increasing the limit of the locking parts and the friction force of the rough surface, the pressure guide plate is effectively prevented from displaced due to vibration of the guide rail, the locking effect on the guide rail is improved, and the service life is extended.
Smart Images
Figure CN222833835U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressure guide plates, in particular to a pressure guide plate for a guide rail. Background Art
[0002] The guide rail of an elevator is an important part of an elevator. It is installed on a guide rail bracket by using a pressure guide plate to compress it. In the existing technology, the guide rail is easily vibrated due to the up and down movement of the car during use. Long-term use can easily cause the pressure guide plate to shift. The pressing surface where the guide rail contacts the pressure guide plate is an inclined surface. After the pressure guide plate shifts, it is easy to cause the guide rail to fail to be pressed. Therefore, a pressure guide plate for a guide rail is proposed to improve the pressing effect of the guide rail. Summary of the invention
[0003] The utility model aims to solve the above problems and provides a pressure guide plate for a guide rail.
[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure guide plate for a guide rail, comprising a pressure guide plate body and a fixing member for fixing the pressure guide plate body; its characteristics also include a locking member tightly installed between the pressure guide plate body and the guide rail fixing frame to limit the guide plate body; the locking member is provided with a plurality of rough surfaces for increasing the friction between the pressure guide plate body and the guide rail fixing frame.
[0005] Preferably, the locking member may be a conical structure, a triangular structure or any other structural component of any shape that can improve the locking effect of the locking member on the pressure guide plate body.
[0006] Preferably, a locking groove adapted to the locking piece is provided on the pressure guide plate body.
[0007] Preferably, the sides of the pressure guide plate body are provided with lateral reinforcing ribs.
[0008] Preferably, a plurality of evenly spaced transverse reinforcing ribs are provided between the lateral reinforcing ribs.
[0009] Preferably, the guide plate body is further provided with a fixed end and a through hole.
[0010] The beneficial effects of the utility model are as follows: by using the locking piece to be tightly installed between the pressure guide plate body and the guide rail fixing frame, the fixed pressure guide plate body is limited again, thereby preventing the pressure guide plate body from shifting due to the vibration of the guide rail during the locking process of the guide rail, thereby improving the locking effect of the guide rail;
[0011] The friction between the locking piece and the pressure guide plate body and the guide rail fixing frame is increased by utilizing the rough surface, thereby improving the locking effect of the pressure guide plate body. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Figure 2 It is a structural schematic diagram of the locking member of the utility model.
[0014] Figure 3 It is a structural schematic diagram of the locking member of the utility model from another perspective.
[0015] Figure 4 It is a structural schematic diagram of the pressure guide plate body of the utility model.
[0016] Figure 5 It is a side view of the pressure guide plate body of the utility model.
[0017] Legend: 1. Pressure guide plate body; 101. Lateral reinforcement ribs; 102. Transverse reinforcement ribs; 103. Fixed end; 104. Through hole; 105. Locking groove; 2. Fixing piece; 3. Locking piece; 301. Rough surface. DETAILED DESCRIPTION
[0018] Below we further explain the pressure guide plate for the guide rail described in the utility model in conjunction with the accompanying drawings.
[0019] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation" and the like should be interpreted in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0020] See attached Figure 1-3 As shown, in the present embodiment, a pressure guide plate for a guide rail comprises a pressure guide plate body 1 and a fixing member 2 for fixing the pressure guide plate body 1; it is characterized in that it also comprises a locking member 3 which is tightly installed between the pressure guide plate body 1 and the guide rail fixing frame to limit the guide plate body; the locking member 3 is provided with a plurality of rough surfaces 301 which increase the friction between the pressure guide plate body 1 and the guide rail fixing frame; by using the locking member which is tightly installed between the pressure guide plate body 1 and the guide rail fixing frame, the fixed pressure guide plate body 1 is limited again, thereby preventing the pressure guide plate body 1 from shifting due to the vibration of the guide rail during the locking process of the guide rail, thereby improving the locking effect of the guide rail; by using the rough surface 301, the friction between the locking member and the pressure guide plate body 1 and the guide rail fixing frame is increased, thereby improving the locking effect of the pressure guide plate body 1.
[0021] See attached Figure 1-2As shown, the locking member 3 can be selected to be a conical structure, a triangular structure or any shape of structural components that can improve the locking effect of the locking member on the pressure guide plate body 1.
[0022] See attached Figure 1 , 4 -5, a locking groove 105 adapted to the locking member 3 is provided on the pressure guide plate body 1; by tightly fitting the locking member 3 in the locking groove 105 on the pressure guide plate body 1, the locking member 3 is located between the pressure guide plate body 1 and the guide rail fixing frame to lock and limit the pressure guide plate body 1, thereby improving the locking effect of the guide rail.
[0023] See attached Figure 1 , 4 As shown, the sides of the pressure guide plate body 1 are provided with lateral reinforcing ribs 101; a plurality of uniformly distributed transverse reinforcing ribs 102 are provided between the lateral reinforcing ribs 101; the strength of the pressure guide plate body 1 is increased by utilizing the lateral reinforcing ribs 101 and the transverse reinforcing ribs 102, thereby extending the service life.
[0024] See attached Figure 1 , 4 As shown in FIG. 5 , the guide plate body is further provided with a fixed end 103 and a through hole 104 .
[0025] During the installation process of the utility model, one end of the pressure guide plate body 1 having the fixed end 103 is installed on the guide rail, and the other end is installed on the guide rail fixing frame. At the same time, the fixing member 2 passes through the through hole 104 on the pressure guide plate body 1 to fix the pressure guide plate body 1 on the guide rail fixing frame. The guide rail is pressed by using the fixed end 103 of the pressure guide plate body 1, and then the locking member 3 is tightly installed in the locking groove of the pressure guide plate body 1, so that the rough surface 301 of the locking member 3 contacts the inner wall of the locking groove and the guide rail fixing frame respectively, thereby increasing the friction between the locking member 3 and the pressure guide plate body 1 and the guide rail fixing frame, thereby improving the locking effect of the guide plate body on the guide rail.
[0026] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.
Claims
1. A pressure guide plate for a guide rail, comprising a pressure guide plate body (1) and a fixing member (2) for fixing the pressure guide plate body (1); the feature is also a locking member (3) tightly mounted between the pressure guide plate body (1) and a guide rail fixing frame for limiting the position of the guide plate body; the locking member (3) is provided with a plurality of rough surfaces (301) for increasing the friction between the pressure guide plate body (1) and the guide rail fixing frame.
2. A pressure guide plate for a guide rail according to claim 1, characterized in that: The locking piece (3) is a conical structure or a triangular structure.
3. The guide rail pressure guide plate according to claim 1, characterized in that: The pressure guide plate body (1) is provided with a locking groove (105) adapted to the locking piece (3).
4. The guide rail pressure guide plate according to claim 1, characterized in that: The side surfaces of the pressure guide plate body (1) are provided with lateral reinforcing ribs (101).
5. A pressure guide plate for a guide rail according to claim 4, characterized in that: A plurality of evenly spaced transverse reinforcing ribs (102) are provided between the lateral reinforcing ribs (101).
6. A pressure guide plate for a guide rail according to claim 4, characterized in that: The guide plate body is also provided with a fixed end (103) and a through hole (104).