Lengthened T-shaped guide rail of quakeproof elevator

Abstract

The utility model discloses a lengthened T-shaped guide rail of a quakeproof elevator, which relates to the technical field of elevator guide rails and comprises a mounting plate, two moving plates are mounted on the upper surface of the mounting plate in a sliding manner, limiting plates are detachably mounted on the side surfaces, close to each other, of the moving plates, and a track is detachably mounted between the two limiting plates; according to the rail mounting device, the rail is mounted through the arrangement of the insertion strips, mounting and dismounting between the rail and the mounting plate are achieved, the insertion strips are driven by the second two-way screw rod to move, the insertion strips are driven by the second two-way screw rod to move, and the rail mounting device is convenient to use. According to the rail mounting device, rails of different sizes can be conveniently mounted, the limiting plates are limited through the inserting blocks, the limiting plates can be conveniently replaced, accordingly, the rails of different types can be conveniently mounted, and the practicability of the rail mounting device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator guide rail technical field, concretely is a shockproof elevator lengthening T type guide rail. BACKGROUND

[0002] The elevator guide rail is the safe rail of the elevator up and down form in the shaft, which is installed on the shaft wall and fixedly connected by the guide rail frame and the guide rail support. The guide rail not only plays a guiding role, but also bears the impact force of the car and the safety clamp emergency braking.

[0003] At present, the installation plate and the track support are connected during the installation of the track. However, most of the installation plates cannot install tracks of different sizes, so different installation plates need to be replaced when installing tracks of different sizes, which is not convenient for daily use. Moreover, most of the installation plates are usually installed by screw rods and track supports. However, the installation hole positions of most of the installation plates are fixed and cannot be adjusted according to the positions of the installation hole of different supports, which is not convenient for daily use. In view of the above problems, the inventor proposes a shockproof elevator lengthening T type guide rail to solve the above problems. SUMMARY

[0004] In order to solve the problems of being unable to install tracks of different sizes and the fixed installation hole positions of the installation plate, the purpose of the utility model is to provide a shockproof elevator lengthening T type guide rail.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a shockproof elevator lengthening T type guide rail, comprising an installation plate, the upper surface of the installation plate is slidably installed with two moving plates, the mutually close sides of the moving plates are detachably installed with limiting plates, and a track is detachably installed between the two limiting plates, the mutually close sides of the two limiting plates are fixedly installed with insertion strips, and the insertion strips are movably inserted into the track, the lower surface of the moving plate is fixedly installed with a sliding block, and the sliding block is slidably arranged in the installation plate, a No. 2 bidirectional screw rod is rotatably installed in the middle of the installation plate, and two sliding blocks are threadedly connected to the No. 2 bidirectional screw rod; two fixed blocks are slidably installed on the two sides of the moving plate, the mutually close sides of the opposite two fixed blocks are fixedly installed with moving blocks, and the moving blocks are slidably arranged in the installation plate, a No. 1 bidirectional screw rod is rotatably installed on the two sides of the installation plate, and two moving blocks are threadedly connected to the No. 1 bidirectional screw rod, and the installation hole in the fixed block and the installation hole on the support movably correspond.

[0006] Preferably, the side surface of the installation plate is fixedly installed with two installation blocks, a rotating rod is rotatably installed in the installation block, the outer surface of the rotating rod is fixedly installed with two first bevel gears, the end of the No. 1 bidirectional screw rod close to the rotating rod is fixedly installed with a second bevel gear, and the first bevel gear and the second bevel gear are engaged.

[0007] Preferably, two mobile plates are slidably installed with two insertion blocks on the side close to each other, and the two insertion blocks on the same side are movably inserted into the limiting plate.

[0008] Preferably, the side of the insertion block away from the track is fixedly installed with a limiting block, and the limiting block is slidably arranged in the mobile plate, and a third bidirectional screw is rotatably arranged in the mobile plate, and two limiting blocks are threadedly connected to the third bidirectional screw.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] 1、The utility model discloses a track installation device, which comprises a mounting plate, a mobile plate and a limiting plate.

[0011] 2、The utility model discloses a track installation device, which comprises a mounting plate, a mobile plate and a limiting plate. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0014] Fig. 2 It is the installation plate section structure schematic diagram of the utility model.

[0015] Fig. 3 It is the mobile plate section structure schematic diagram of the utility model.

[0016] In the drawing: 1, mounting plate;11, first bidirectional screw;12, mounting block;13, rotating rod;14, first bevel gear;15, second bevel gear;2, mobile plate;21, limiting plate;22, sliding block;23, second bidirectional screw;24, insertion block;25, limiting block;26, third bidirectional screw;27, insertion strip;3, fixed block;31, moving block. PREFERRED EMBODIMENT

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0018] Embodiment: as Figs. 1-3 The utility model discloses a shockproof elevator lengthening T type guide rail, including mounting plate 1, the upper surface of mounting plate 1 is slidably installed with two moving plate 2, be used to install spacing plate 21, thereby installing track, the side of moving plate 2 close to each other can detachably install spacing plate 21, and detachably install track between two spacing plate 21, the both sides of moving plate 2 are slidably installed with two fixed block 3, be used to install mounting plate 1, the position of mounting hole in fixed block 3 is adjusted through the movement of fixed block 3, make the position of fixed block 3 mounting hole and mounting hole on support correspond, thereby install mounting plate 1, and the mounting hole in fixed block 3 and the mounting hole on support are movable correspondence.

[0019] The side of two spacing plate 21 close to each other is fixedly installed with insert strip 27, and insert strip 27 is movably inserted in track interior, be used to install track, when using, when insert strip 27 is inserted in track interior, track can not move at this time, thereby can install track.

[0020] Through adopting the above technical scheme, insert strip 27 can install track.

[0021] The lower surface of moving plate 2 is fixedly installed with sliding block 22, and sliding block 22 is slidably arranged in mounting plate 1 interior, the middle part of mounting plate 1 is rotatably installed with two-way screw 23 no. 2, and two sliding blocks 22 are threadedly connected on two-way screw 23 no. 2, be used to drive moving plate 2 to move, when using, sliding block 22 is driven to move through the rotation of two-way screw 23 no. 2, moving plate 2 is driven to move through the movement of sliding block 22.

[0022] Through adopting the above technical scheme, two-way screw 23 no. 2 can drive moving plate 2 to move.

[0023] The side of opposite two fixed block 3 close to each other is fixedly installed with moving block 31, and moving block 31 is slidably arranged in mounting plate 1 interior, be used to limit fixed block 3, when using, the both sides of mounting plate 1 are provided with sliding slot, and moving block 31 slides in sliding slot interior, thereby fixed block 3 can only move along the sliding slot.

[0024] Through adopting the above technical scheme, moving block 31 can limit fixed block 3.

[0025] A first bidirectional screw rod 11 is rotatably installed on both sides of the mounting plate 1, and two moving blocks 31 are threadedly connected to the first bidirectional screw rod 11, for driving the fixed block 3 to move. In use, the first bidirectional screw rod 11 is rotated to drive the moving blocks 31 to move, and the moving blocks 31 are moved to drive the fixed block 3 to move.

[0026] The first bidirectional screw rod 11 can drive the fixed block 3 to move.

[0027] Two mounting blocks 12 are fixedly installed on the side surface of the mounting plate 1, a rotating rod 13 is rotatably installed in the mounting block 12, two first bevel gears 14 are fixedly installed on the outer surface of the rotating rod 13, a second bevel gear 15 is fixedly installed on one end of the first bidirectional screw rod 11 close to the rotating rod 13, and the first bevel gear 14 and the second bevel gear 15 are in meshing connection, for rotating the first bidirectional screw rod 11. In use, the rotating rod 13 is rotated to drive the first bevel gear 14 to rotate, the first bevel gear 14 is rotated to drive the second bevel gear 15 to rotate, and the second bevel gear 15 is rotated to drive the first bidirectional screw rod 11 to rotate.

[0028] The rotating rod 13 can drive the first bidirectional screw rod 11 to rotate.

[0029] Two insertion blocks 24 are slidably installed on the side surface of each of the two moving plates 2 close to each other, and the two insertion blocks 24 on the same side are movably inserted into the limiting plate 21 on the side close to each other, for limiting the limiting plate 21. In use, when the insertion blocks 24 are inserted into the limiting plate 21 on the side close to each other, the limiting plate 21 cannot move, thereby limiting the limiting plate 21.

[0030] The insertion blocks 24 can limit the movement of the limiting plate 21.

[0031] A limiting block 25 is fixedly installed on the side of the insertion block 24 away from the track, and the limiting block 25 is slidably arranged in the moving plate 2. A third bidirectional screw rod 26 is rotatably installed in the moving plate 2, and two limiting blocks 25 are threadedly connected to the third bidirectional screw rod 26, for driving the insertion block 24 to move. In use, the third bidirectional screw rod 26 is rotated to drive the limiting block 25 to move, and the limiting block 25 is moved to drive the insertion block 24 to move.

[0032] The third bidirectional screw rod 26 can drive the insertion block 24 to move.

[0033] Working principle: first, place the limiting plate 21 between the two insertion blocks 24, rotate the third bidirectional screw rod 26 to drive the limiting block 25 to move, move the insertion block 24 by moving the limiting block 25, and insert the insertion block 24 on the side close to each other into the limiting plate 21, to complete the installation of the limiting plate 21.

[0034] Secondly, rotating the second bidirectional screw 23 drives the slider 22 to move, the movement of the slider 22 drives the moving plate 2 to move, the movement of the moving plate 2 drives the limiting plate 21 to move, the movement of the limiting plate 21 drives the inserting strip 27 to move, the inserting strip 27 is inserted in the track, and the installation of the track is completed;

[0035] Then, rotating the rotating rod 13 drives the first bevel gear 14 to rotate, the rotation of the first bevel gear 14 drives the second bevel gear 15 to rotate, the rotation of the second bevel gear 15 drives the first bidirectional screw 11 to rotate, the rotation of the first bidirectional screw 11 drives the moving block 31 to move, the movement of the moving block 31 drives the fixed block 3 to move, the movement of the fixed block 3 drives the installation hole in the fixed block 3 to move, and the installation hole in the fixed block 3 corresponds to the installation hole on the support;

[0036] Finally, the installation screw is inserted into the installation hole, and the installation between the support and the installation plate 1 is realized.

[0037] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A shockproof elevator extension T-rail comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is slidably mounted with two moving plates (2), the side of the moving plate (2) close to each other is detachably mounted with a limiting plate (21), and the two limiting plates (21) are detachably mounted with a track; the two sides of the moving plate (2) are slidably mounted with two fixed blocks (3), and the mounting hole in the fixed block (3) and the mounting hole on the bracket are movably corresponding.

2. A shockproof elevator extension T-rail according to claim 1, characterized in that, The side of the two limiting plates (21) close to each other is fixedly mounted with an insertion strip (27), and the insertion strip (27) is movably inserted into the inside of the track.

3. A shock resistant elevator elongated T-rail as defined in claim 1 wherein, The lower surface of the moving plate (2) is fixedly mounted with a sliding block (22), and the sliding block (22) is slidably arranged in the inside of the mounting plate (1), the inside of the mounting plate (1) is rotatably mounted with a second bidirectional screw (23), and the second bidirectional screw (23) is threadedly connected with two sliding blocks (22).

4. The shock mounted elevator elongated T-rail of claim 1, wherein, The side of the two fixed blocks (3) close to each other is fixedly mounted with a moving block (31), and the moving block (31) is slidably arranged in the inside of the mounting plate (1).

5. A shock mounted elevator elongated T-rail as defined in claim 1 wherein, The inside of the mounting plate (1) is rotatably mounted with a first bidirectional screw (11), and the first bidirectional screw (11) is threadedly connected with two moving blocks (31).

6. A shock mounted elevator elongated T-rail as defined in claim 5 wherein, The side of the mounting plate (1) is fixedly mounted with two mounting blocks (12), the inside of the mounting block (12) is rotatably mounted with a rotating rod (13), the outer surface of the rotating rod (13) is fixedly mounted with two first bevel gears (14), the end of the first bidirectional screw (11) close to the rotating rod (13) is fixedly mounted with a second bevel gear (15), and the first bevel gear (14) and the second bevel gear (15) are engaged.

7. A shock mounted elevator elongated T-rail as defined in claim 1 wherein, The side of the two moving plates (2) close to each other is slidably mounted with two insertion blocks (24), and the end of the two insertion blocks (24) on the same side close to each other is movably inserted into the inside of the limiting plate (21).

8. A shock mounted elevator elongated T-rail as defined in claim 7 wherein, The side of the insertion block (24) away from the track is fixedly mounted with a limiting block (25), and the limiting block (25) is slidably arranged in the inside of the moving plate (2), the inside of the moving plate (2) is rotatably mounted with a third bidirectional screw (26), and the third bidirectional screw (26) is threadedly connected with two limiting blocks (25).

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