Full-height sliding door installation tool

Abstract

The utility model provides a full-height sliding door installation tool which comprises a sliding tool body, a first guide rail face, a second guide rail face, a tool plane, an empty groove cavity and an arc-shaped limiting groove, the empty groove cavity is formed in the center of the top of the sliding tool body, and the tool plane is arranged on the side, close to the empty groove cavity, of the sliding tool body. A limiting plate is arranged at the top of the side, away from the tool plane, of the sliding tool body, the limiting plate is located on one side of the top of the empty groove cavity, an arc-shaped limiting groove is formed in one side of the bottom of the sliding tool body, and the top of the arc-shaped limiting groove is communicated with the interior of the empty groove cavity in a penetrating mode. When the full-height sliding door installation tool is used for installation debugging and inspection, the adjustment direction of the sliding door can be found only by inserting the tool into a gap between a sliding door change gear assembly and a guide rail and attaching the tool to the guide rail and checking the gap between the plane of the tool and the sliding door change gear assembly, and measuring tape measurement, technical analysis and other work are not needed; the installation and debugging efficiency can be greatly improved, the cost is reduced, and the economic benefit is increased.

Description

Technical Field

[0001] The utility model relates to the technical field related to sliding doors, and in particular to a full-height sliding door installation tool. Background Art

[0002] The full-height platform doors are installed underground. The installation site is dimly lit, the construction site is chaotic with multiple professionals working at the same time, and the platform door parts are numerous and complex. However, the construction accuracy of the full-height platform doors is very high. Under such conditions, the technical ability and experience of the construction personnel are very high, otherwise the installation accuracy requirements cannot be met. However, the national urban rail transit is currently in a stage of vigorous development, and the number of experienced installers is far from enough to meet the market demand under the current vigorous development situation.

[0003] The installation accuracy of the full-height sliding door directly affects the smoothness of the platform door opening and closing, and will also affect the service life of the motor, DCU (door head controller), door machine guide rails, hanging wheels and other equipment. In severe cases, the platform door on the entire side cannot be opened and closed normally, which ultimately makes it impossible for passengers at the station to get on and off the train. The full-height sliding door installation tooling uses the tooling to install, debug, and test, thereby greatly reducing the requirements for the technical ability and experience of the construction personnel. In this regard, this plan specifically proposes a full-height sliding door installation tooling to solve the above problems. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model provides a full-height sliding door installation tool.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is implemented as follows: a full-height sliding door installation tooling includes a sliding tooling body, a first guide surface, a second guide surface, a tooling plane, an empty slot cavity and an arc-shaped limit groove, the empty slot cavity is opened at the top center of the sliding tooling body, the sliding tooling body is arranged on the tooling plane on the side close to the empty slot cavity, a limiting plate is arranged on the top of the sliding tooling body on the side away from the tooling plane, and the limiting plate is connected through the empty slot cavity, the limiting plate is located on the top side of the empty slot cavity, the arc-shaped limit groove is arranged on the bottom side of the sliding tooling body, and the top of the arc-shaped limit groove is connected through the empty slot cavity, the first guide surface is arranged on the bottom side of the limiting plate, and the second guide surface is arranged on the sliding tooling body on the side away from the tooling plane.

[0006] Preferably, the sliding tooling body is made of 6063-T5 aluminum alloy.

[0007] Preferably, the sliding tooling body is located at a gap between the guide rail and the slide rail door hanging wheel assembly, and the first guide rail surface and the second guide rail surface on the sliding tooling body are in contact with corresponding surfaces of the guide rail.

[0008] Preferably, the tooling plane on the sliding tooling body is fitted with one side of the sliding rail door hanging wheel assembly.

[0009] Preferably, the first guide rail surface and the second guide rail surface are adjacent to each other, and an angle between the first guide rail surface and the second guide rail surface is 90°.

[0010] Preferably, the section between the limiting plate and the empty slot cavity on the sliding fixture is an arc-shaped structure.

[0011] Preferably, arc-shaped chamfers are arranged around the arc-shaped limiting groove on the sliding fixture, and a wedge-shaped surface is arranged between the second guide rail surface and the arc-shaped limiting groove on the sliding fixture.

[0012] The beneficial effects of the utility model are embodied in:

[0013] Conventional installation, debugging and inspection are to measure the distance between the upper, lower, left and right parts of the hanging board and the guide rail with a tape measure / steel ruler, and analyze the adjustment plan based on the measurement results. The debugging efficiency depends entirely on the technical ability and experience of the construction personnel. Conventional installation, debugging and inspection are highly dependent on the technical ability and experience of the construction personnel.

[0014] When using full-height sliding door installation tools for installation, debugging and inspection, you only need to insert the tool into the gap between the sliding door wheel assembly and the guide rail and put it close to the guide rail. You can find the adjustment direction of the sliding door by checking the plane of the tool and the gap between the sliding door wheel assembly. There is no need for tape measure measurement and technical analysis. If full-height installation tools are used, the customer needs to buy them, which eliminates the reliance on the technical ability and construction experience of the construction personnel, and can greatly improve the efficiency of installation and debugging, reduce costs and increase economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic side view of the overall structure of the utility model.

[0018] Description of reference numerals:

[0019] 1. Sliding tooling body; 2. First guide surface; 3. Second guide surface; 4. Tooling plane; 5. Empty slot cavity; 6. Arc-shaped limit slot; 7. Limit plate; 8. Wedge-shaped surface. DETAILED DESCRIPTION

[0020] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0023] Example: Figure 1 — Figure 2 As shown: it includes a sliding tooling body 1, a first guide surface 2, a second guide surface 3, a tooling plane 4, an empty slot cavity 5 and an arc-shaped limiting groove 6. An empty slot cavity 5 is opened at the top center of the sliding tooling body 1. The internal material is appropriately removed without affecting the strength of the tooling to reduce the weight of the tooling and increase the convenience of tooling to take the tooling. The sliding tooling body 1 is provided with a tooling plane 4 on the side close to the empty slot cavity 5, and a limiting plate 7 is provided at the top of the sliding tooling body 1 on the side away from the tooling plane 4, and the limiting plate 7 is connected with the empty slot cavity 5. The limiting plate 7 is located on the top side of the empty slot cavity 5, and an arc-shaped limiting groove 6 is provided on the bottom side of the sliding tooling body 1, and the top of the arc-shaped limiting groove 6 is connected in the empty slot cavity 5. The bottom side of the limiting plate 7 is provided with a first guide surface 2, and the sliding tooling body 1 is provided with a second guide surface 3 on the side away from the tooling plane, which is tightly fitted with the corresponding surface of the guide rail.

[0024] See also Figure 1 and Figure 2The sliding tooling body 1 is made of 6063-T5 aluminum alloy, and its appearance is designed and processed according to the shape between the guide rail and the sliding door hanging plate. The sliding tooling body 1 is located in the gap between the guide rail and the sliding door hanging wheel assembly, and the first guide rail surface 2 and the second guide rail surface 3 on the sliding tooling body 1 are fitted with the corresponding surface of the guide rail, and the tooling plane 4 on the sliding tooling body 1 is fitted with one side of the sliding door hanging wheel assembly, the first guide rail surface 2 and the second guide rail surface 3 are adjacent, and the angle between the first guide rail surface 2 and the second guide rail surface 3 is 90°, and the cross-section between the limiting plate 7 and the empty groove cavity 5 on the sliding tooling body 1 is an arc structure, and the sliding tooling body 1 is provided with arc chamfers around the arc limiting groove 6, and the sliding tooling body 1 is provided with a wedge surface 8 between the second guide rail surface 3 and the arc limiting groove 6, so that each set of sliding door hanging wheel assembly is tightly and evenly fitted with the tooling plane 1, then the verticality and horizontality of the sliding door meet the requirements, anyway, if the fitting is uneven and there is inclination, it needs to be adjusted.

[0025] When in use, insert the tooling into the gap between the guide rail and the sliding door hanging wheel assembly, and fit the first guide rail surface, the second guide rail surface and the corresponding surface of the guide rail tightly. Adjust the gap between the tooling plane and the "upper plane" and "vertical plane" of the sliding door hanging wheel assembly, so that each set of sliding door hanging wheel assembly fits tightly and evenly with the tooling plane, and the verticality and horizontality of the sliding door meet the requirements. In any case, uneven fit and tilt need to be adjusted;

[0026] Example: 1. If the gap between the vertical plane and the tooling plane is larger at the top and smaller at the bottom, it means that the vertical adjustment of the sliding door is unqualified, then adjust the lower end of the sliding door hanging wheel assembly toward the sliding door glass door. Conversely, if the gap between the vertical plane and the tooling plane is smaller at the top and larger at the bottom, then adjust the lower end of the sliding door hanging wheel assembly toward the sliding door frame.

[0027] 2. If the gap between the upper plane and the tooling plane is tilted with the left end larger and the right end smaller, it means that the horizontal adjustment of the sliding door is unqualified, and the left side of the lower end of the sliding door hanging wheel assembly needs to be adjusted toward the sliding door frame; conversely, if the gap between the upper plane and the tooling plane is tilted with the left end smaller and the right end larger, it means that the right side of the lower end of the sliding door hanging wheel assembly needs to be adjusted toward the sliding door frame. Installation inspection, commissioning test, and later maintenance can all be adjusted and inspected using tooling.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A full-height sliding door installation tool, comprising a sliding tool body (1), a first guide rail surface (2), a second guide rail surface (3), a tool plane (4), an empty groove cavity (5) and an arc-shaped limit groove (6), characterized in that: The center of the top of the sliding tooling body (1) is provided with the hollow groove cavity (5); the side of the sliding tooling body (1) close to the hollow groove cavity (5) is provided with the tooling plane (4); the top of the sliding tooling body (1) away from the tooling plane (4) is provided with a limiting plate (7), and the limiting plate (7) is connected to the hollow groove cavity (5); the limiting plate (7) is located on the top side of the hollow groove cavity (5); the arc-shaped limiting groove (6) is provided on the bottom side of the sliding tooling body (1), and the top of the arc-shaped limiting groove (6) is connected to the hollow groove cavity (5); the first guide surface (2) is provided on the bottom side of the limiting plate (7); and the second guide surface (3) is provided on the side of the sliding tooling body (1) away from the tooling plane.

2. The full-height sliding door installation tool according to claim 1, characterized in that: The sliding tool body (1) is made of 6063-T5 aluminum alloy.

3. The full-height sliding door installation tool according to claim 1, characterized in that: The sliding fixture (1) is located at the gap between the guide rail and the slide rail door hanging wheel assembly, and the first guide rail surface (2) and the second guide rail surface (3) on the sliding fixture (1) are in contact with the corresponding surfaces of the guide rail.

4. The full-height sliding door installation tool according to claim 1, characterized in that: The tooling plane (4) on the sliding tooling body (1) is fitted onto one side of the sliding rail door hanging wheel assembly.

5. The full-height sliding door installation tool according to claim 1, characterized in that: The first guide rail surface (2) and the second guide rail surface (3) are adjacent to each other, and an angle between the first guide rail surface (2) and the second guide rail surface (3) is 90°.

6. The full-height sliding door installation tool according to claim 1, characterized in that: The section between the limiting plate (7) and the hollow groove cavity (5) on the sliding fixture (1) is an arc-shaped structure.

7. The full-height sliding door installation tool according to claim 1, characterized in that: The sliding fixture (1) is provided with arc-shaped chamfers around the arc-shaped limiting groove (6), and the sliding fixture (1) is provided with a wedge-shaped surface (8) between the second guide rail surface (3) and the arc-shaped limiting groove (6).

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