Elevator guide rail support

Abstract

The utility model discloses an elevator guide rail support which comprises an installation module, two fixing modules and an elevator guide rail, the number of the fixing modules is two, the fixing modules are arranged on the installation module, and the elevator guide rail is located between the limiting ends of the fixing modules on the two sides. The installation module comprises an installation support, the installation support is transversely arranged, a fixing plate is arranged on one side of the outer wall of the installation support, a sliding groove is transversely formed in the side, away from the fixing plate, of the outer wall of the installation support, and a plurality of fixing pieces are installed on the fixing plate; the fixing module comprises a sliding piece, a connecting plate and a groove block, and the sliding piece is installed on the outer side wall of the installation support in a sliding mode. According to the utility model, a separated structure of the mounting module and the fixing modules on the two sides is adopted, independent disassembly and replacement are realized on the premise of ensuring the bearing stability, and when local mechanical damage occurs, only the damaged module needs to be replaced, so that the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator guide rail support technical field especially, relates to an elevator guide rail support. BACKGROUND

[0002] The elevator guide rail support is an important component in the elevator system, mainly used for fixing and supporting the elevator guide rail, to ensure that the elevator car and the counterweight device can run smoothly and safely along the predetermined track.

[0003] Chinese patent 202420702497.0 discloses a kind of elevator guide rail shock-absorbing support, it is related to guide rail shock-absorbing technical field, including mounting seat and guide rail, two rubber pads are installed in the mounting seat, one U-shaped frame is installed between the two rubber pads, one L-shaped frame is fixedly installed at the top and bottom of the U-shaped frame respectively, two bolts two are connected in the front side of the L-shaped frame, the L-shaped frame front side is fixedly connected with pad block by bolt two, the guide rail is fixedly connected in the front side of L-shaped frame by bolt two and pad block;By installing two L-shaped frames in the rear side of guide rail, and fixing one U-shaped frame between the two L-shaped frames, the U-shaped frame penetrates the mounting seat, and two rubber blocks are installed in the mounting seat to clamp the U-shaped frame in the middle, when the guide rail vibrates due to elevator operation, the vibration transmitted to the U-shaped frame can be offset by the rubber pad, thereby playing the role of shock absorption and noise reduction, simple structure, easy to install, and good damping effect.

[0004] The traditional integrated structure design of elevator guide rail support has the advantages of compact structure and high installation efficiency in initial installation stage, but its rigid connection characteristics have obvious limitations when dealing with accidental impact. When local mechanical damage occurs, the entire support often needs to be replaced, which not only significantly increases maintenance costs, but also causes unnecessary resource waste. Based on this technical pain point, an elevator guide rail support is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] (I) Utility model purpose

[0006] To solve the technical problems in the background art, the utility model provides an elevator guide rail support with a separated structure of installation module and two side fixing modules, which realizes independent disassembly and replacement under the premise of ensuring bearing stability. When local mechanical damage occurs, only the damaged module needs to be replaced, reducing maintenance costs.

[0007] (II) Technical scheme

[0008] The utility model provides a kind of elevator guide rail support, including installation module, fixed module and elevator guide rail, the quantity of the fixed module is two and is located on the installation module, the elevator guide rail is located between the limiting end of two sides fixed module;The installation module includes mounting bracket, the mounting bracket is transversely arranged, one side of the outer wall of the mounting bracket is equipped with fixed plate, the outer wall of the mounting bracket is equipped with sliding groove in the side away from the fixed plate, a plurality of fixed pieces are installed on the fixed plate;The fixed module includes sliding element, connecting plate and recess block, the sliding element is slidably installed on the outer side wall of the mounting bracket, the outer wall of the sliding element is connected with the recess block by the connecting plate, the recess of two sides recess block is located at the two sides of the elevator guide rail, and the recess block is connected with the elevator guide rail by a plurality of connecting pieces.

[0009] Preferably, the sliding element includes a sliding outer frame, a connecting slider, and a sliding block. The connecting slider is located inside the sliding groove. One side of the connecting slider is connected with the sliding block. The other side of the connecting slider is connected with the sliding outer frame.

[0010] Preferably, the sliding outer frame is in a U-shaped structure and is wrapped around the outer side wall of the mounting bracket. The sliding block is located inside the mounting bracket, and the outer contour of the sliding block is in sliding cooperation with the inner wall of the sliding groove of the mounting bracket.

[0011] Preferably, the outer wall of the sliding outer frame is connected with the recess block through the connecting plate, and the connecting plate is in an L-shaped structure.

[0012] Preferably, the fixed piece includes a second aperture and an expansion screw. A plurality of second apertures are formed on the fixed plate. The expansion screw is located inside the second aperture.

[0013] Preferably, the connecting piece includes a fixing bolt, a fixing nut, and a first aperture. A plurality of first apertures are formed on the recess block. The fixing bolt passes through the first aperture, penetrates the elevator guide rail, and is threadedly connected with the fixing nut.

[0014] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0015] 1. The elevator guide rail support adopts a separated structure of the installation module and the two fixed modules. Under the premise of ensuring the stability of bearing, independent disassembly and replacement are realized. When mechanical damage occurs locally, only the damaged module needs to be replaced, thereby reducing the maintenance cost.

[0016] 2. The elevator guide rail support can be installed on the elevator guide rails with different widths by adjusting the horizontal position of the sliding block in the sliding groove of the mounting support, and the applicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a structural schematic view of an elevator guide rail support according to the present application.

[0018] Fig. 3 is an assembly view of a sliding member in the elevator guide rail support according to the present application.

[0019] The drawings show: 1, elevator guide rail; 2, groove block; 3, fixing bolt; 4, connecting plate; 5, sliding block; 6, mounting support; 7, sliding outer frame; 8, expansion screw; 9, fixed plate; 10, sliding groove; 11, fixing nut; 12, first hole; 13, second hole; 14, connecting sliding block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the drawings and in conjunction with specific embodiments. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0021] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, welded, riveted, bonded, etc., or can be detachably connected, such as threaded connection, key connection, pin connection, etc., or integrally connected; can be mechanically connected or electrically connected; can be directly connected or indirectly connected through an intermediate medium; can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] As shown in Figures 1-3, the utility model provides an elevator guide rail support, including installation module, fixed module and elevator guide rail 1, the number of fixed module is two and is located on the installation module, the elevator guide rail 1 is located between the limiting end of both sides fixed module,

[0024] The installation module includes a mounting bracket 6, the mounting bracket 6 is horizontally arranged, one side of the outer wall of the mounting bracket 6 is provided with a fixed plate 9, a sliding groove 10 is horizontally arranged on the side of the outer wall of the mounting bracket 6 away from the fixed plate 9, and a plurality of fixing members are installed on the fixed plate 9.

[0025] The fixed module includes a sliding member, a connecting plate 4 and a groove block 2, the sliding member is slidingly installed on the outer side wall of the mounting bracket 6, the outer wall of the sliding member is connected with the groove block 2 through the connecting plate 4, the grooves of the two groove blocks 2 are located on the two sides of the elevator guide rail 1, and the groove block 2 is connected with the elevator guide rail 1 through a plurality of connecting members.

[0026] In the utility model, during installation, the fixed plate 9 is installed on the elevator shaft wall surface through a plurality of fixing members, then the sliding members on the two fixed modules are slidingly installed on the mounting bracket 6, so that the two groove blocks 2 are installed on the two sides of the elevator guide rail 1, finally the groove block 2 is fixed on the elevator guide rail 1 through a plurality of connecting members, and finally the sliding member is limited on the mounting bracket 6 through a welding gun, so that the fixing is realized, and the two sliding members can slide in the mounting bracket 6, so that the elevator guide rail 1 with different widths can be limited, and the applicability is improved.

[0027] The separation type structure of the installation module and the two fixed modules is adopted, under the premise of ensuring the stability of bearing, independent disassembly and replacement are realized, when mechanical damage occurs locally, only the damaged module needs to be replaced, and the maintenance cost is reduced.

[0028] In an optional embodiment, the sliding member includes a sliding outer frame 7, a connecting slider 14 and a sliding block 5, the connecting slider 14 is located in the sliding groove 10, one side of the connecting slider 14 is connected with the sliding block 5, and the other side of the connecting slider 14 is connected with the sliding outer frame 7, wherein the sliding outer frame 7 is a rectangular hollow column.

[0029] It should be noted that when the sliding member needs to be installed on the mounting bracket 6, the sliding block 5 is first installed inside the mounting bracket 6, at which time the connecting sliding block 14 is located in the sliding groove 10, and the sliding outer frame 7 is located on the outer wall of the mounting bracket 6; when the sliding block 5 needs to be moved inside the mounting bracket 6, the sliding outer frame 7 is moved on the outer wall of the mounting bracket 6 by the connecting plate 4, and the sliding outer frame 7 can move the sliding block 5 by the connecting sliding block 14, so that the position of the sliding member on the mounting bracket 6 can be adjusted, and when the sliding outer frame 7 is fixed on the mounting bracket 6, the sliding outer frame 7 can be fixed on the mounting bracket 6 by the welding gun.

[0030] In an alternative embodiment, the sliding outer frame 7 is a U-shaped structure wrapped around the outer wall of the mounting bracket 6, and the sliding block 5 is located inside the mounting bracket 6, and the outer contour of the sliding block 5 is in sliding fit with the inner wall of the sliding groove of the mounting bracket 6. The outer wall of the sliding outer frame 7 is connected to the recess block 2 through the connecting plate 4, and the connecting plate 4 is in L-shaped structure.

[0031] It should be noted that when the sliding outer frame 7 moves on the outer end surface of the mounting bracket 6, the sliding block 5 can be driven to slide inside the mounting bracket 6 by the connecting sliding block 14, and the outer contour of the sliding block 5 is in sliding fit with the inner wall of the sliding groove of the mounting bracket 6, which ensures the stability of the movement of the connecting plate 4.

[0032] In an alternative embodiment, the fixing member includes a second opening 13 and an expansion screw 8, and the second opening 13 is provided in a plurality of numbers on the fixing plate 9, and the expansion screw 8 is located inside the second opening 13.

[0033] It should be noted that when the fixing plate 9 needs to be fixed on the elevator shaft wall, the fixing plate 9 is first attached to the elevator shaft wall, and then a plurality of expansion screws 8 are connected to the elevator shaft wall through the second opening 13 by corresponding tools, so that the fixing plate 9 is fixed on the elevator shaft wall.

[0034] In an alternative embodiment, the connecting member includes a fixing bolt 3, a fixing nut 11 and a first opening 12, and the first opening 12 is provided in a plurality of numbers on the recess block 2, and the fixing bolt 3 passes through the first opening 12 and penetrates the elevator guide rail 1 and is in threaded connection with the fixing nut 11.

[0035] Need to explain, when the recess block 2 recess is connected to the side of the elevator guide rail 1, by driving the fixed bolt 3 to rotate, the fixed bolt 3 passes through the first opening 12 and penetrates the side of the elevator guide rail 1, and the end of the fixed bolt 3 is connected with the fixed nut 11, so that the recess block 2 is fixed on the elevator guide rail 1.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An elevator guide rail bracket, characterized by The utility model provides an elevator guide rail (1) is located between the limiting end of two side fixed module, it is installed module, fixed module and elevator guide rail (1) including installation module, the number of fixed module is two and is located installation module, elevator guide rail (1) is located between the limiting end of two side fixed module, The installation support (6) is transversely arranged, one side of the outer wall of the installation support (6) is provided with a fixed plate (9), a sliding groove (10) is transversely formed on the side of the outer wall of the installation support (6) away from the fixed plate (9), and a plurality of fixing members are installed on the fixed plate (9). The fixed module includes a sliding member, a connecting plate (4), and a groove block (2). The sliding member is slidingly installed on the outer side wall of the installation support (6). The outer wall of the sliding member is connected to the groove block (2) through the connecting plate (4). The grooves of the two groove blocks (2) are located on both sides of the elevator guide rail (1), and the groove block (2) and the elevator guide rail (1) are connected by a plurality of connecting members.

2. An elevator guide rail bracket according to claim 1, characterized in that The sliding member includes a sliding outer frame (7), a connecting sliding block (14), and a sliding block (5). The connecting sliding block (14) is located inside the sliding groove (10). One side of the connecting sliding block (14) is connected to the sliding block (5), and the other side of the connecting sliding block (14) is connected to the sliding outer frame (7).

3. An elevator guide rail bracket according to claim 2, characterized in that The sliding outer frame (7) is in a U-shaped structure and covers the outer side wall of the installation support (6). The sliding block (5) is located inside the installation support (6), and the outer contour of the sliding block (5) is slidingly matched with the inner wall of the sliding groove of the installation support (6).

4. The elevator guide rail bracket of claim 2, wherein, The outer wall of the sliding outer frame (7) is connected to the groove block (2) through the connecting plate (4), and the connecting plate (4) is in an L-shaped structure.

5. The elevator guide rail bracket of claim 1, wherein, The fixing member includes a second opening (13) and an expansion screw (8). The second opening (13) is in a plurality of numbers and is formed on the fixed plate (9). The expansion screw (8) is located inside the second opening (13).

6. An elevator guide rail bracket according to claim 1, characterized in that The connecting member includes a fixing bolt (3), a fixing nut (11), and a first opening (12). The first opening (12) is in a plurality of numbers and is formed on the groove block (2). The fixing bolt (3) passes through the first opening (12), penetrates the elevator guide rail (1), and is threadedly connected to the fixing nut (11).

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