Mounting and positioning tool for escalator handrail system

Abstract

The utility model relates to the technical field of escalator installation, in particular to an escalator handrail system installation positioning tool. The positioning tool is reasonable in structural design and mainly comprises a positioning clamping plate, a first supporting cross beam, a second supporting cross beam, a third supporting cross beam, carrier roller wheel baffles and idler wheels, and the positioning clamping plate comprises a transverse plate part, a longitudinal plate part, a bottom plate part, a clamping pin, an avoiding groove, a reference positioning groove and a clamping groove. The connecting reliability between the positioning clamping plates is guaranteed through the multiple supporting cross beams, the positioning tool takes a truss angle steel face and a skirt panel C profile face as the standard, clamping pins are clamped into C profiles to achieve positioning of a cover plate assembly, and handrail belt carrier roller wheels are positioned through the second supporting cross beams and carrier roller wheel baffles. The baseboard is positioned through the clamping grooves, four parts of the handrail system can be positioned at the same time in this way, and the installation efficiency of the escalator handrail system is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of escalator installation, in particular to an installation and positioning tool for an escalator handrail system. Background Art

[0002] The handrail system in an escalator is a key component that plays an important role when passengers are riding an escalator. The main functions are as follows: 1) Provide support and balance: The handrail system allows passengers to have a place to hold on during the movement, helping them to maintain their body balance, especially when moving quickly or turning. This is especially important for the elderly, children, pregnant women or people with physical disabilities, who may need this extra support. 2) Increase safety: The handrail system reduces the risk of passengers falling due to loss of balance during the ride by providing a stable gripping point. This design increases the overall safety of escalator use. 3) Improve riding comfort: The handrail system not only provides physical support, but also provides a psychological comfort for passengers. Holding the handrail can make people feel more stable and secure, thereby improving the comfort of the ride.

[0003] Escalators can be classified into glass balustrades and stainless steel balustrades based on the type of handrails. Stainless steel balustrades are commonly used in subway stations, high-speed rail stations and other public transportation hubs. Figure 1 and Figure 2 As shown, it is mainly composed of four parts: a cover plate assembly 201, a support column 202, a wall guard plate 203, and an armrest belt roller wheel 204.

[0004] In the prior art, there is a lack of a positioning tool that can simultaneously position the above four components. In view of this, the inventor hopes to design an escalator handrail system installation positioning tool that can simultaneously position the above four components to ensure the installation efficiency of the escalator handrail system. Utility Model Content

[0005] The purpose of the utility model is to overcome the above problems existing in the traditional technology and provide an installation and positioning tool for an escalator handrail system.

[0006] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0007] An escalator handrail system installation positioning tool, the positioning tool comprising a positioning card plate, a first supporting beam, a second supporting beam, a third supporting beam, a roller wheel baffle and a roller;

[0008] The positioning card plate is composed of a transverse plate portion, a longitudinal plate portion and a bottom plate portion connected in sequence. The outer end of the transverse plate portion is provided with a card pin inserted into the C-shaped material for positioning the cover plate assembly. The longitudinal plate portion is provided with an avoidance groove e for avoiding the handrail belt roller wheel. The lower side of one end of the bottom plate portion is provided with a reference positioning groove matched with the reference surface of the truss angle steel. The upper side of the other end of the bottom plate portion is provided with a card slot for positioning the wall guard plate.

[0009] There are two positioning clamps in total, the first supporting beam is connected between the upper parts of the longitudinal plates of the two positioning clamps, the second supporting beam and the roller baffle are respectively connected between the lower parts of the longitudinal plates of the two positioning clamps, and the third supporting beam is connected between the bottom plates of the two positioning clamps; the roller is installed on the lower side of the other end of the bottom plate to abut against the reference surface of the C-profile of the apron plate.

[0010] Furthermore, in the above-mentioned escalator handrail system installation and positioning tooling, the transverse plate portion, the longitudinal plate portion and the bottom plate portion of the positioning clamping plate are an integrated structure.

[0011] Furthermore, in the above-mentioned escalator handrail system installation and positioning tool, there are two said bayonet pins in total.

[0012] Furthermore, in the above-mentioned escalator handrail system installation and positioning tooling, the second supporting beam and the roller wheel baffle are used to position the handrail belt roller wheels.

[0013] Furthermore, in the installation and positioning tooling of the escalator handrail system, the roller is used to facilitate the transportation of the positioning tooling during use. The assembler only needs to lift one side, and the roller can move forward on the apron plate C profile.

[0014] The beneficial effects of the utility model are:

[0015] The positioning fixture provided by the utility model has a reasonable structural design, which is mainly composed of a positioning clamping plate, a first supporting beam, a second supporting beam, a third supporting beam, a roller baffle and a roller. The positioning clamping plate includes a transverse plate portion, a longitudinal plate portion, a bottom plate portion, a bayonet, an avoidance groove, a reference positioning groove and a slot. A plurality of supporting beams are used to ensure the connection reliability between the positioning clamping plates. The positioning fixture uses the truss angle steel surface and the apron plate C-profile surface as a reference, and uses the bayonet to snap into the C-profile to achieve the positioning of the cover plate assembly. The second supporting beam and the roller baffle are used to achieve the positioning of the handrail belt roller, and the slot is used to achieve the positioning of the wall panel. In this way, the four components of the handrail system can be positioned at the same time, thereby ensuring the installation efficiency of the escalator handrail system.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a structural schematic diagram of a handrail system in the background technology;

[0019] Figure 2 yes Figure 1 A magnified schematic diagram of the local structure;

[0020] Figure 3 It is a side view structural schematic diagram of the utility model;

[0021] Figure 4 It is a main structural schematic diagram of the utility model;

[0022] Figure 5 It is a side view structural schematic diagram of the utility model when in use;

[0023] Figure 6 It is a schematic diagram of the main structure of the utility model when it is used;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1-positioning tooling, 101-positioning card plate, 101a-transverse plate portion, 101b-longitudinal plate portion, 101c-bottom plate portion, 101d-pin, 101e-avoidance groove, 101f-card slot, 101g-card slot, 102-first supporting beam, 103-second supporting beam, 104-third supporting beam, 105-roller baffle, 106-roller, 2-handrail system, 201-cover plate assembly, 202-support column, 203-wall guard plate, 204-handrail with roller wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0027] like Figure 1-Figure 6As shown, this embodiment provides an escalator handrail system installation positioning tool, and the positioning tool 1 includes a positioning clamp 101, a first supporting beam 102, a second supporting beam 103, a third supporting beam 104, a roller baffle 105 and a roller 106.

[0028] In this embodiment, the positioning clamping plate 101 is composed of a transverse plate portion 101a, a longitudinal plate portion 101b and a bottom plate portion 101c which are connected in sequence. The outer end of the transverse plate portion 101a is provided with a clamping pin 101d which is inserted into the C-profile and is used to position the cover plate assembly 201. The longitudinal plate portion 101b is provided with an avoidance groove 101e which is convenient for avoiding the handrail belt roller wheel 204. A reference positioning groove 101f which cooperates with the reference surface 3 of the truss angle steel is provided on the lower side of one end of the bottom plate portion 101c. A clamping groove 101g for positioning the wall guard plate 203 is provided on the upper side of the other end of the bottom plate portion 101c.

[0029] In this embodiment, there are two positioning clamps 101, the first supporting beam 102 is connected between the upper parts of the longitudinal plate parts 101b of the two positioning clamps 101, the second supporting beam 103 and the roller baffle 105 are respectively connected between the lower parts of the longitudinal plate parts 101b of the two positioning clamps 101, and the third supporting beam 104 is connected between the bottom plate parts 101c of the two positioning clamps 101; the roller 106 is installed on the lower side of the other end of the bottom plate part 101c, and is used to abut against the reference surface 4 of the apron plate C profile.

[0030] In this embodiment, the transverse plate portion 101a, the longitudinal plate portion 101b and the bottom plate portion 101c of the positioning clamping plate 101 are an integrated structure.

[0031] In this embodiment, two latches 101d are provided.

[0032] In this embodiment, the second supporting beam 103 and the roller baffle 105 are used to position the handrail belt roller 204.

[0033] In this embodiment, the roller 106 is used to facilitate the handling of the positioning tool during use. The assembler only needs to lift one side, and the roller 106 can move forward on the apron plate C profile.

[0034] A specific application of this embodiment is: the positioning fixture 1 has a reasonable structural design, which is mainly composed of a positioning card plate 101, a first supporting beam 102, a second supporting beam 103, a third supporting beam 104, a roller baffle 105 and a roller 106. The positioning card plate 101 includes a horizontal plate portion 101a, a vertical plate portion 101b, a bottom plate portion 101c, a latch 101d, an avoidance groove 101e, a reference positioning groove 101f and a card slot 101g, and multiple supporting beams are used to ensure positioning. The connection reliability between the clamping plates 101, the positioning tool 1 takes the truss angle steel surface and the apron plate C-profile surface as the reference, and uses the clamping pin 101d to clamp into the C-profile to realize the positioning of the cover plate assembly 201, uses the second supporting beam 103 and the roller baffle 105 to realize the positioning of the handrail belt roller 204, and uses the clamping groove 101g to realize the positioning of the wall guard plate 203. In this way, the four components of the handrail system can be positioned at the same time, ensuring the installation efficiency of the escalator handrail system.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An escalator handrail system installation and positioning tool, characterized in that: The positioning tool comprises a positioning clamping plate (101), a first supporting crossbeam (102), a second supporting crossbeam (103), a third supporting crossbeam (104), a roller baffle (105) and a roller (106); The positioning clamping plate (101) is composed of a transverse plate portion (101a), a longitudinal plate portion (101b) and a bottom plate portion (101c) connected in sequence, the outer end of the transverse plate portion (101a) is provided with a clamping pin (101d) that is inserted into the C-shaped material and is used to position the cover plate assembly (201), the longitudinal plate portion (101b) is provided with an avoidance groove (101e) that is convenient for avoiding the handrail belt roller wheel (204), the bottom side of one end of the bottom plate portion (101c) is provided with a reference positioning groove (101f) that matches the reference surface (3) of the truss angle steel, and the upper side of the other end of the bottom plate portion (101c) is provided with a clamping groove (101g) that is used to position the wall guard plate (203); There are two positioning clamps (101) in total, the first supporting crossbeam (102) is connected between the upper parts of the longitudinal plate parts (101b) of the two positioning clamps (101), the second supporting crossbeam (103) and the roller baffle (105) are respectively connected between the lower parts of the longitudinal plate parts (101b) of the two positioning clamps (101), and the third supporting crossbeam (104) is connected between the bottom plate parts (101c) of the two positioning clamps (101); the roller (106) is installed on the lower side of the other end of the bottom plate part (101c) and is used to abut against the reference surface (4) of the apron plate C profile.

2. The escalator handrail system installation and positioning tool according to claim 1, characterized in that: The transverse plate portion (101a), the longitudinal plate portion (101b) and the bottom plate portion (101c) of the positioning clamping plate (101) are an integrated structure.

3. The escalator handrail system installation and positioning tool according to claim 1, characterized in that: There are two latches (101d) in total.

4. The escalator handrail system installation and positioning tool according to claim 1, characterized in that: The second supporting crossbeam (103) and the roller baffle (105) are used to position the handrail belt roller (204).

5. The escalator handrail system installation and positioning tool according to claim 1, characterized in that: The function of the roller (106) is to facilitate the transportation of the positioning tool during use. The assembler only needs to lift one side, and the roller (106) can move forward on the apron plate C profile.

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