Connecting plate with positioning structure

Abstract

The utility model discloses a connecting plate with a positioning structure. The connecting plate comprises a guide rail and a connecting plate body, the connecting plate is characterized by further comprising a positioning structure which is arranged on the connecting plate body and used for positioning and reinforcing connection of the connecting position of the connecting plate body and the guide rail. The positioning structure comprises a plurality of positioning tables and positioning holes, wherein the positioning tables are arranged on the connecting plate body and formed through stamping and protrude out of the connecting plate body, and the positioning holes are formed in the guide rails and matched with the positioning tables. Through the arrangement of the positioning structure, the connecting position of the connecting plate body and the guide rail is positioned, installation is facilitated, and meanwhile connection between the connecting plate body and the guide rail is reinforced; and meanwhile, the positioning table is formed by stamping, so that the overall strength of the connecting plate body can be improved.

Description

Technical Field

[0001] The utility model relates to a guide rail connection, in particular to a connecting plate with a positioning structure. Background Art

[0002] The elevator guide rail is the safety rail for the elevator to travel up and down in the hoistway. The guide rail is installed on the hoistway wall and is fixed to the hoistway wall by the guide rail frame and the guide rail bracket. The commonly used guide rail for elevators is the "T"-shaped guide rail, which has the characteristics of strong rigidity, high reliability, safety and low cost. The elevator guide rail connecting plate is a fixed plate connecting the guide rail and the elevator. At present, when the connecting plate is connected to the guide rail, the operator uses his eyes to check whether the positions of the bolt holes on the connecting plate and the guide rail are aligned. Only after the positions are aligned can the bolts be passed through the two bolt holes and then connected. The guide rails on both sides need to be aligned when connected, which is inefficient.

[0003] Furthermore, the connecting plate in the prior art is usually a flat plate. In order to ensure the strength of the connecting plate, the thickness of the connecting plate is generally set to be relatively large, which results in a large amount of connecting materials, heavy weight and high cost. Therefore, a connecting plate with a positioning structure is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and to provide a connecting plate with a positioning structure.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a connecting plate with a positioning structure, including a guide rail and a connecting plate body; it is characterized in that it also includes a positioning structure arranged on the connecting plate body for positioning and strengthening the connection position between the connecting plate body and the guide rail; the positioning structure includes a plurality of positioning platforms protruding from the connecting plate body formed by stamping on the connecting plate body and a positioning hole arranged on the guide rail and adapted to the positioning platform.

[0006] Further preferably, the positioning structure further comprises a connection plate body positioning groove arranged on the guide rail and corresponding to the connection plate body.

[0007] Further preferably, the positioning hole is arranged in a conical shape, which serves as a guide for the positioning platform to be inserted into the positioning hole.

[0008] Further preferably, the connecting plate body and the guide rail are also provided with bolt holes for installing bolts.

[0009] Further preferably, one side of the connecting plate body is further provided with an upwardly turned connecting platform, and a connecting groove into which one side of the guide rail can be inserted is formed through the connecting platform.

[0010] The beneficial effects of the utility model are as follows: through the setting of the positioning structure, the connection position between the connecting plate body and the guide rail is positioned to facilitate installation and strengthen the connection between the connecting plate body and the guide rail; at the same time, the positioning platform is formed by stamping, which can also increase the overall strength of the connecting plate body;

[0011] By setting the positioning hole into a cone shape with a larger bottom and a smaller top, it plays a guiding role in inserting the positioning platform into the positioning hole, thereby facilitating the connection and assembly of the connecting plate body and the guide rail;

[0012] By setting an upwardly turned connecting platform on one side of the connecting plate body, a connecting groove is formed by the connecting platform. During installation, one side of the guide rail is inserted into the connecting groove, so that the connecting plate body forms a limit on both the upper and lower surfaces of the guide rail, thereby increasing the connection strength of the guide rail connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a structural schematic diagram of the utility model;

[0014] Attached Figure 2 It is a partial structural schematic diagram of the utility model;

[0015] Attached Figure 3 It is a structural schematic diagram of the connecting plate in the utility model;

[0016] Attached Figure 4 It is a structural schematic diagram of the guide rail in the utility model.

[0017] Legend: 1. Guide rail; 2. Connecting plate body; 3. Positioning platform; 4. Positioning hole; 5. Connecting plate positioning groove; 6. Bolt hole; 7. Connecting platform; 8. Connecting groove. DETAILED DESCRIPTION

[0018] Hereinafter, we will further explain the connection plate with a positioning structure described in the present invention in conjunction with the accompanying drawings.

[0019] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation" and the like shall be used in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium; it may 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.

[0021] See also Figure 1-4 As shown in the figure, a connection plate with a positioning structure comprises a guide rail 1 and a connection plate body 2; it is characterized in that it also comprises a positioning structure arranged on the connection plate body 2 for positioning and strengthening the connection between the connection plate body 2 and the guide rail 1; the positioning structure comprises a plurality of positioning platforms 3 formed by stamping on the connection plate body 2 and protruding from the connection plate body 2, and positioning holes 4 arranged on the guide rail 1 and adapted to the positioning platforms 3;

[0022] By setting the positioning structure, the connection position of the connecting plate body 2 and the guide rail 1 is positioned to facilitate installation and strengthen the connection between the connecting plate body 2 and the guide rail 1; at the same time, the positioning platform 3 is formed by stamping, which can also increase the overall strength of the connecting plate body 2.

[0023] In one embodiment, the positioning structure further includes a connecting plate positioning groove 5 arranged on the guide rail 1 and corresponding to the connecting plate body 2; through the setting of the connecting plate positioning groove 5, the installation position of the connecting plate is limited and the connecting plate will not protrude from the guide rail 1 after being installed on the guide rail 1.

[0024] In one embodiment, the positioning hole 4 is set in a cone shape, which guides the positioning platform 3 when inserted into the positioning hole 4; by setting the positioning hole 4 to be a cone with a larger bottom and a smaller top, it guides the positioning platform 3 when inserted into the positioning hole 4, thereby facilitating the connection and assembly between the connecting plate body 2 and the guide rail 1.

[0025] In one embodiment, the connecting plate body 2 and the guide rail 1 are also provided with bolt holes 6 for installing bolts; after the connecting plate and the guide rail 1 are positioned, the connecting plate and the guide rail 1 are installed by passing the bolts through the bolt holes 6 and then tightening the bolts.

[0026] In one embodiment, one side of the connecting plate body 2 is further provided with an upwardly flipped connecting platform 7, and a connecting groove 8 is formed through the connecting platform 7 to allow one side of the guide rail 1 to be inserted; by providing an upwardly flipped connecting platform 7 on one side of the connecting plate body 2, a connecting groove 8 is formed through the connecting platform 7, and during installation, one side of the guide rail 1 is inserted into the connecting groove 8, so that the connecting plate body 2 forms a limit on the upper and lower surfaces of the guide rail 1, thereby increasing the connection strength at the connection of the guide rail 1.

[0027] When the utility model is connected: first, one side of the guide rail 1 is inserted into the connecting groove 8 at an angle, and then the connecting plate or the guide rail 1 is moved, so that the connecting plate and the connecting plate positioning groove 5 are positioned correspondingly, and then the guide rail 1 or the connecting plate is flipped over, so that a plurality of positioning platforms 3 on the connecting plate are inserted into the positioning hole 4 along the conical surface of the positioning hole 4, until the connecting plate and the connecting plate positioning groove 5 are fitted, at this time, the positioning of the connecting plate and the guide rail 1 is completed, and then a plurality of bolts are installed in sequence and locked to complete the connection between the guide rail 1 and the connecting plate.

[0028] The protection scope of the present utility model is not limited to the above embodiments and their variations. Conventional modifications and replacements made by those skilled in the art based on the contents of this embodiment all fall within the protection scope of the present utility model.

Claims

1. A connecting plate with a positioning structure, comprising a guide rail (1) and a connecting plate body (2); wherein: It also includes a positioning structure arranged on the connecting plate body (2) for positioning the connecting position of the connecting plate body (2) and the guide rail (1) and strengthening the connection; the positioning structure includes a plurality of positioning platforms (3) formed by stamping on the connecting plate body (2) and protruding from the connecting plate body (2), and positioning holes (4) arranged on the guide rail (1) and adapted to the positioning platforms (3).

2. The connecting plate with a positioning structure according to claim 1, characterized in that: The positioning structure further comprises a connecting plate positioning groove (5) arranged on the guide rail (1) and corresponding to the connecting plate body (2).

3. The connecting plate with a positioning structure according to claim 1, characterized in that: The positioning hole (4) is arranged in a conical shape, and plays a guiding role in inserting the positioning platform (3) into the positioning hole (4).

4. The connecting plate with a positioning structure according to claim 2, characterized in that: The connecting plate body (2) and the guide rail (1) are also provided with bolt holes (6) for installing bolts.

5. The connecting plate with a positioning structure according to claim 4, characterized in that: One side of the connecting plate body (2) is also provided with an upwardly tilted connecting platform (7), and a connecting groove (8) is formed through the connecting platform (7) into which one side of the guide rail (1) can be inserted.

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