Integrally-formed adjustable guide rail support

Abstract

The utility model discloses an integrally-formed adjustable guide rail support which comprises a support body, a first bending line is arranged on the support body, the support body comprises a first bending plate and a second bending plate which are formed by bending along the first bending line and are perpendicular to each other, a first protruding edge perpendicular to the first bending line is arranged in the center of the first bending plate, and a second protruding edge perpendicular to the second bending line is arranged in the center of the second bending plate. A second convex edge perpendicular to the first bending line is arranged in the center of the second bending plate, and the first convex edge and the second convex edge are connected at the first bending line; the first bending plate is provided with two first long holes, the two first long holes are located on the two sides of the first protruding edge respectively and form an angle with the first protruding edge, the second bending plate is provided with four second long holes, the second long holes are located on the two sides of the second protruding edge respectively and form an angle with the second protruding edge. The adjusting range of various hoistways is considered, the installation efficiency and the bearing strength are improved, installation is adjusted only according to the size of the hoistway, simple bolt connection is adopted, the installation efficiency is high, and the applicability is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator guide rail brackets, in particular to an integrated molded adjustable guide rail bracket. Background Art

[0002] As the only vertical transportation tool in high-rise buildings, elevators are increasingly valued by customers for their subjective riding experience in addition to safety, operating vibration and noise performance indicators.

[0003] The elevator guide rail bracket, as the track support foundation of the car, has a direct impact on the comfort of riding the elevator with its structure and strength. Existing guide rail brackets are mostly made of angle steel or simply bent steel plates, which are either difficult to mass produce due to hole shape restrictions; or insufficient strength, waste materials, and difficult to meet ideal requirements. Therefore, a new type of adjustable guide rail bracket is needed to improve riding comfort, while also improving productivity, installation efficiency, and applicability of various hoistways. Utility Model Content

[0004] In view of the above-mentioned technical problems, the purpose of the utility model is to provide an integrated molded adjustable guide rail bracket, which takes into account the adjustment range of various wells and improves the installation efficiency and supporting strength.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An integrally formed adjustable guide rail bracket comprises a bracket body, a first bending line is arranged on the bracket body, the bracket body comprises a first bending plate and a second bending plate which are perpendicular to each other and are formed by bending along the first bending line, a first ridge perpendicular to the first bending line is arranged at the center of the first bending plate, a second ridge perpendicular to the first bending line is arranged at the center of the second bending plate, the first ridge and the second ridge are connected at the first bending line; two first long holes are arranged on the first bending plate, the two first long holes are respectively located on both sides of the first ridge and form an angle with the first ridge, four second long holes are arranged on the second bending plate, the second long holes are respectively located on both sides of the second ridge and form an angle with the second ridge.

[0007] Preferably, first bending edges perpendicular to the first bending line are arranged on both sides of the first bending plate, second bending edges perpendicular to the first bending line are arranged on both sides of the second bending plate, and the first bending edge and the second bending edge are connected at the first bending line.

[0008] Preferably, the protruding directions of the first ridge and the second ridge formed by stamping are toward the inner side of the bracket body, and the bending directions of the first bent edge and the second bent edge are consistent with the protruding directions of the first ridge and the second ridge.

[0009] Preferably, the two first long holes are arranged in an "eight" shape.

[0010] Preferably, the two second long holes located on the same side of the second convex ridge are parallel to each other.

[0011] Preferably, the distance between the first long hole and the second long hole on the same side gradually decreases as approaching the first convex ridge and the second convex ridge.

[0012] Preferably, it comprises two bracket bodies and a bolt assembly, the second bent plates of the two bracket bodies are in contact with each other, the first bent plates of the two bracket bodies are away from each other and extend in opposite directions, and the bolt assembly connects the two bracket bodies through a second long hole.

[0013] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0014] The utility model discloses an integrated molded adjustable guide rail bracket comprises a bracket body, a first bending line is arranged on the bracket body, the bracket body comprises a first bending plate and a second bending plate which are perpendicular to each other and are formed by bending along the first bending line, a first convex ridge which is perpendicular to the first bending line is arranged at the center of the first bending plate, a second convex ridge which is perpendicular to the first bending line is arranged at the center of the second bending plate, the first convex ridge and the second convex ridge are connected at the first bending line, the strength of the bracket body is effectively enhanced, the elevator is more stable during operation, and the comfort of the whole elevator is improved; two first long holes are arranged on the first bending plate, the two first long holes are respectively located on both sides of the first convex ridge and form an angle with the first convex ridge, four second long holes are arranged on the second bending plate, the second long holes are respectively located on both sides of the second convex ridge and form an angle with the second convex ridge, the bracket is suitable for different shaft sizes and lifting heights, the installation is convenient, the installation only needs to be adjusted according to the shaft size, and only simple bolt connection is required on site, the installation efficiency is high, and the applicability is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0016] Attached Figure 1 It is a three-dimensional diagram of the bracket body of the utility model one-piece molded adjustable guide rail bracket;

[0017] Attached Figure 2 It is a three-dimensional diagram of the utility model of an integrated molded adjustable guide rail bracket;

[0018] Attached Figure 3 It is a top view of the one-piece molded adjustable guide rail bracket of the utility model;

[0019] Attached Figure 4 It is a side view of the one-piece molded adjustable guide rail bracket of the utility model.

[0020] Among them: 1. bracket body; 2. first bending line; 3. first bending plate; 4. second bending plate; 5. first convex ridge; 6. second convex ridge; 7. first long hole; 8. second long hole; 9. first bending edge; 10. second bending edge; 11. bolt assembly; 12. guide rail; 13. expansion bolt; 14. pressure guide plate assembly. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] As attached Figure 1 The utility model is shown as an integrated molded adjustable guide rail bracket, including a bracket body 1, the bracket body 1 has a first bending line 2, the bracket body 1 includes a first bending plate 3 and a second bending plate 4 that are perpendicular to each other and are formed by bending along the first bending line 2, a first convex ridge 5 perpendicular to the first bending line 2 is formed in the center of the first bending plate 3, a second convex ridge 6 perpendicular to the first bending line 2 is formed in the center of the second bending plate 4, the first convex ridge 5 and the second convex ridge 6 are connected at the first bending line 2, and the strength of the bracket body 1 is improved. Two first long holes 7 are processed on the first bending plate 3, and the two first long holes 7 are respectively located on both sides of the first convex ridge 5 and form an angle with the first convex ridge 5, and four second long holes 8 are processed on the second bending plate 4, and the second long holes 8 are respectively located on both sides of the second convex ridge 6 and form an angle with the second convex ridge 6.

[0024] The first bending plate 3 is processed with first bending edges 9 perpendicular to the first bending line 2 on both sides, and the second bending plate 4 is processed with second bending edges 10 perpendicular to the first bending line 2 on both sides. The first bending edge 9 and the second bending edge 10 are connected at the first bending line 2, further improving the supporting strength of the bracket body 1. The protruding direction of the first convex rib 5 and the second convex rib 6 formed by stamping is toward the inner side of the bracket body 1, and the bending direction of the first bending edge 9 and the second bending edge 10 is consistent with the protruding direction of the first convex rib 5 and the second convex rib 6, so that the convex ribs and the bending edges will not interfere when the two bracket bodies 1 are connected and installed, which is convenient for installation and avoidance.

[0025] The two first long holes 7 are arranged in an "eight" shape, and the two second long holes 8 located on the same side of the second convex rib 6 are parallel to each other. The distance between the first long hole 7 and the second long hole 8 on the same side gradually decreases as approaching the first convex rib 5 and the second convex rib 6. When multiple bracket bodies 1 are connected, the second long holes 8 on different bracket bodies 1 are staggered with each other, which increases the adjustment room during installation, unifies the hole specifications and sizes, improves the degree of product standardization, reduces molds, and reduces costs.

[0026] This embodiment includes two bracket bodies 1 and a bolt assembly 11. The second bending plates 4 of the two bracket bodies 1 are in contact with each other, and the first bending plates 3 of the two bracket bodies 1 are away from each other and extend in opposite directions. The bolt assembly 11 connects the two bracket bodies 1 through the second long hole 8.

[0027] As attached Figure 2-4 As shown, during installation, one bracket body 1 is fixedly connected to the well through expansion bolts 13, another bracket body 1 is connected to the top of the bracket body 1 through two sets of bolt assemblies 11, and the bracket body 1 located above is connected to the guide rail 12 through the pressure guide plate assembly 14 to achieve the installation of the guide rail bracket. The first oblique long hole 7 allows the bracket body 1 to be adjusted at different heights and is suitable for different lifting heights. When the two bracket bodies 1 move relative to each other, the staggered second long holes 8 thereon move closer or farther from each other, which can conveniently adjust the relative position and distance of the two bracket bodies 1 on the horizontal plane. After adjusting to the appropriate position, they are fixed by the bolt assembly 11, which is suitable for wells of different sizes.

[0028] The utility model discloses an integrated molded adjustable guide rail bracket which is suitable for different shaft sizes and lifting heights and is easy to install. It only needs to be adjusted and installed according to the shaft size. Only simple bolt connection is required on site, and the installation efficiency is high. The first convex ridge 5 and the second convex ridge 6 in the middle of the bracket body 1 and the first bent edge 9 and the second bent edge 10 on both sides effectively enhance the strength of the bracket body 1, making the elevator more stable during operation and improving the comfort of the entire elevator. The structure is simple and only requires shearing, punching, bending and rib pressing processes, which reduces molds, improves the batch production efficiency of products, and greatly improves production capacity.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An integrated molded adjustable guide rail bracket, characterized in that: It includes a bracket body, a first bending line is arranged on the bracket body, and the bracket body includes a first bending plate and a second bending plate which are perpendicular to each other and are formed by bending along the first bending line, a first ridge perpendicular to the first bending line is arranged in the center of the first bending plate, a second ridge perpendicular to the first bending line is arranged in the center of the second bending plate, and the first ridge and the second ridge are connected at the first bending line; two first long holes are arranged on the first bending plate, and the two first long holes are respectively located on both sides of the first ridge and form an angle with the first ridge, and four second long holes are arranged on the second bending plate, and the second long holes are respectively located on both sides of the second ridge and form an angle with the second ridge.

2. The one-piece molded adjustable guide rail bracket according to claim 1, characterized in that: The first bending plate has first bending edges perpendicular to the first bending line on both sides, the second bending plate has second bending edges perpendicular to the first bending line on both sides, and the first bending edge and the second bending edge are connected at the first bending line.

3. The one-piece molded adjustable guide rail bracket according to claim 2, characterized in that: The protruding directions of the first convex ridge and the second convex ridge formed by stamping face the inner side of the bracket body, and the bending directions of the first bent edge and the second bent edge are consistent with the protruding directions of the first convex ridge and the second convex ridge.

4. The one-piece molded adjustable guide rail bracket according to claim 1, characterized in that: The two first long holes are arranged in an "eight" shape.

5. The one-piece molded adjustable guide rail bracket according to claim 1, characterized in that: The two second long holes located on the same side of the second convex ridge are parallel to each other.

6. The one-piece molded adjustable guide rail bracket according to claim 1, characterized in that: The distance between the first long hole and the second long hole on the same side gradually decreases as approaching the first convex rib and the second convex rib.

7. The one-piece molded adjustable guide rail bracket according to claim 1, characterized in that: It comprises two bracket bodies and a bolt assembly, wherein the second bent plates of the two bracket bodies are fitted together, the first bent plates of the two bracket bodies are away from each other and extend in opposite directions, and the bolt assembly connects the two bracket bodies through a second long hole.

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