Escalator handrail stand column positioning and mounting device

Abstract

The utility model discloses an escalator handrail stand column positioning and mounting device, which belongs to the technical field of escalator mounting equipment, and comprises a pneumatic caliper, one end of the pneumatic caliper is fixedly connected with a handrail stand column, two sides of the pneumatic caliper are both fixedly connected with two supports, and the two supports are fixedly connected with the handrail stand column. A linear sliding rail is fixedly installed between the tops of the two supports located on the same side, sliding blocks are connected to the peripheries of the linear sliding rails in a sliding mode, and a bracket and a positioning check block are arranged on the tops of the two sliding blocks respectively. The supporting piece on the bracket can play a role in supporting the bottom of the mounting plate, so that the horizontal size of the mounting plate on the supporting piece can be quickly positioned, tedious operation of conventional suspension wire mounting is omitted, continuous mounting can be achieved, efficiency is improved, and precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of escalator installation equipment, and more specifically to a positioning and installation device for an escalator handrail column. Background Art

[0002] At present, in the handrail system of the escalator, the installation of the straight section column and the head column needs to be positioned and installed based on the escalator guide rail system, and the installation accuracy is required to be high. Especially for escalators used in large public transportation areas (such as subway stations and high-speed railway stations), the length is longer and the installation accuracy is required to be higher.

[0003] Based on the above, the inventors found that: when installing the straight section columns and head columns of the prior art, they usually need to be measured and positioned by hanging lines, and multiple measurements and adjustments are required on both sides. There are errors in the measurement, and the process stability is poor, making it difficult for the installation accuracy to meet the design requirements. In addition, the operation is inconvenient, continuous installation cannot be achieved, and the operating efficiency is low. Therefore, in view of this, the existing structure is studied and improved, and an escalator handrail column positioning and installation device is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an escalator handrail column positioning and installation device, which can be fixed on the handrail column by a pneumatic caliper, and with the cooperation of a linear slide rail and a slider, the support member on the bracket can support the bottom of the mounting plate, so as to achieve the rapid positioning of the horizontal size of the mounting plate on the support member, eliminating the tedious operation of conventional hanging wire installation, allowing continuous installation, improving efficiency, and ensuring accuracy.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] An escalator handrail column positioning and installation device comprises a pneumatic caliper, one end of which is fixedly connected to a handrail column, two brackets are fixedly connected to both sides of the pneumatic caliper, a linear slide rail is fixedly installed between the tops of the two brackets on the same side, a slider is slidably connected to the outer periphery of the linear slide rail, a bracket and a positioning block are respectively provided on the top of the two sliders, two support members are provided on the bracket, a mounting plate is provided on the top of the support member, and the positioning block is located on one side of the mounting plate.

[0009] Furthermore, a slide groove is provided at the bottom of the sliding block, and an inner wall of the slide groove is slidably connected to the outer periphery of the corresponding linear slide rail.

[0010] Furthermore, the bracket includes a support column fixed to the top of one of the sliders, a lifting rod is arranged inside the support column, and the lifting rod and the support column are fastened by bolts, and the top of the lifting rod is fixedly connected to a side plate.

[0011] Furthermore, a guide hole matching the lifting rod is opened at the top of the support column, the inner wall of the guide hole is slidably connected to the outer periphery of the lifting rod, and one end of the fastening bolt extends to the guide hole and abuts against the outer periphery of the lifting rod.

[0012] Furthermore, a threaded hole is provided on one side of the top of the support column, and the support column is threadedly connected to a fastening bolt through the threaded hole.

[0013] Furthermore, the support member includes an electric push rod fixed to one side of the lateral plate, and a rubber stop block is provided at the output end of the electric push rod.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the utility model are: in this scheme, the overall device is fixed to the handrail column by a pneumatic caliper, and with the cooperation of the linear slide rail and the slider, the support member on the bracket can be moved to the bottom of the mounting plate and support the bottom of the mounting plate. Under the action of the positioning block, the horizontal size of the mounting plate on the support member can be quickly positioned, eliminating the tedious operation of conventional hanging wire installation, and can be installed continuously, which greatly improves work efficiency and ensures installation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the bracket position structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 Schematic diagram of the enlarged structure at position A in the middle.

[0020] Description of the numbers in the figure:

[0021] 1. Pneumatic calipers;

[0022] 2. Handrail column;

[0023] 3. Bracket;

[0024] 4. Linear slide rail;

[0025] 5. Slider; 51. Slide;

[0026] 6. Bracket; 61. Support column; 62. Lifting rod; 63. Fastening bolt; 64. Side plate;

[0027] 7. Positioning block;

[0028] 8. Supporting member; 81. Electric push rod; 82. Rubber stop block;

[0029] 9. Install the plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0031] Example:

[0032] See also Figure 1-4 The automatic escalator handrail column positioning and installation device comprises a pneumatic caliper 1, one end of the pneumatic caliper 1 is fixedly connected to a handrail column 2, two brackets 3 are fixedly connected to both sides of the pneumatic caliper 1, a linear slide rail 4 is fixedly installed between the tops of the two brackets 3 on the same side, a slider 5 is slidably connected to the outer periphery of the linear slide rail 4, a bracket 6 and a positioning block 7 are respectively arranged on the top of the two sliders 5, two support members 8 are arranged on the bracket 6, a mounting plate 9 is arranged on the top of the support member 8, and the positioning block 7 is located on one side of the mounting plate 9.

[0033] See also Figure 3 A slide groove 51 is provided at the bottom of the slider 5, and the inner wall of the slide groove 51 is slidably connected to the outer periphery of the corresponding linear slide rail 4. When in use, the setting of the slide groove 51 can facilitate the slider 5 to slide on the linear slide rail 4.

[0034] See also Figure 4 The bracket 6 includes a support column 61 fixed to the top of one of the sliders 5, a lifting rod 62 is arranged inside the support column 61, and the lifting rod 62 and the support column 61 are fastened by bolts 63, and the top of the lifting rod 62 is fixedly connected to a side plate 64.

[0035] See also Figure 4A guide hole matching the lifting rod 62 is provided at the top of the support column 61. The inner wall of the guide hole is slidably connected to the outer periphery of the lifting rod 62. One end of the fastening bolt 63 extends to the guide hole and abuts against the outer periphery of the lifting rod 62. When in use, the lifting rod 62 can be controlled by setting the fastening bolt 63. When loosened, the lifting rod 62 can be easily raised and lowered. When tightened, the lifting rod 62 can be fixed to the support column 61, thereby realizing the control of the up and down position of the support member 8.

[0036] See also Figure 4 A threaded hole is provided on one side of the top of the support column 61, and the support column 61 is threadedly connected to the fastening bolt 63 through the threaded hole.

[0037] See also Figure 3 The support member 8 includes an electric push rod 81 fixed to one side of the lateral plate 64. A rubber stopper 82 is provided at the output end of the electric push rod 81. When in use, the rubber stopper 82 itself is elastic, so that the mounting plate 9 can be protected when the mounting plate 9 is positioned.

[0038] When in use: the device is mainly composed of a pneumatic caliper 1, a linear slide 4, a bracket 6, a support member 8, and a positioning block 7. The handrail column 2 to be installed is fixed to the installation surface, and the pneumatic caliper 1 fixes the handrail column 2. Then, the linear slide 4 and the slider 5 are used together to move the bracket 6 to the bottom of the mounting plate 9. By controlling the tightness of the fastening bolts 63, the lifting rod 62 drives the support member 8 on the lateral plate 64 to adjust the upper and lower positions. Then, the electric push rod 81 and the rubber stop block 82 are used in conjunction with the positioning block 7 to fix the mounting plate 9, so that the horizontal size of the mounting plate 9 can be quickly positioned. Then, the bolts are fixed, the mounting plate 9 is fixed on the handrail column 2, and the handrail column 2 is fixed on the installation surface to complete the entire installation. The device eliminates the need for conventional hanging wire installation, can be installed continuously, improves efficiency, and ensures accuracy.

[0039] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0040] 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.

[0041] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An escalator handrail column positioning and installation device, comprising a pneumatic caliper (1), characterized in that: One end of the pneumatic caliper (1) is fixedly connected to a handrail column (2), and two brackets (3) are fixedly connected to both sides of the pneumatic caliper (1). A linear slide rail (4) is fixedly installed between the tops of the two brackets (3) located on the same side, and a slider (5) is slidably connected to the outer periphery of the linear slide rail (4). A bracket (6) and a positioning block (7) are respectively arranged on the top of the two sliders (5). Two support members (8) are arranged on the bracket (6), and a mounting plate (9) is arranged on the top of the support member (8). The positioning block (7) is located on one side of the mounting plate (9).

2. The escalator handrail column positioning and installation device according to claim 1 is characterized in that: A sliding groove (51) is provided at the bottom of the sliding block (5), and the inner wall of the sliding groove (51) is slidably connected to the outer periphery of the corresponding linear slide rail (4).

3. The escalator handrail column positioning and installation device according to claim 1 is characterized in that: The bracket (6) comprises a support column (61) fixed to the top of one of the sliders (5); a lifting rod (62) is arranged inside the support column (61); a fastening bolt (63) is provided between the lifting rod (62) and the support column (61); and a side plate (64) is fixedly connected to the top of the lifting rod (62).

4. The escalator handrail column positioning and installation device according to claim 3 is characterized in that: A guide hole matching the lifting rod (62) is provided at the top of the support column (61), the inner wall of the guide hole is slidably connected to the outer periphery of the lifting rod (62), and one end of the fastening bolt (63) extends to the guide hole and abuts against the outer periphery of the lifting rod (62).

5. The escalator handrail column positioning and installation device according to claim 3 is characterized in that: A threaded hole is provided on one side of the top of the support column (61), and the support column (61) is threadedly connected to a fastening bolt (63) through the threaded hole.

6. The escalator handrail column positioning and installation device according to claim 1, characterized in that: The support member (8) comprises an electric push rod (81) fixed to one side of the lateral plate (64), and a rubber stop block (82) is provided at the output end of the electric push rod (81).

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