Novel elevator guide rail support

Abstract

The utility model discloses a novel elevator guide rail support which comprises two wall frames, the two wall frames are reversely installed, grooves are formed in the middles of the wall frames, inclined rods are arranged on the outer surfaces of the wall frames, first bolts are arranged between the inclined rods and the wall frames, and nuts are arranged at the ends of the first bolts. Empty grooves are formed in the two sides of the guide rail, a pressing frame is slidably connected into the guide rail, a guide rail frame is arranged on the side surface of the guide rail, a second bolt is arranged between the guide rail frame and the guide rail, and the end of the second bolt makes contact with the pressing frame. By means of the components, the two ledge bodies are oppositely arranged, the groove is formed between the ledge bodies, the guide rail frame slides into the groove, the stability of supporting the guide rail frame is improved, an empty groove, allowing the second bolt to move, in the guide rail frame can be covered, and the situation that normal maintenance cannot be achieved due to the fact that the bolt on the surface of the second bolt is eroded can be prevented.

Description

Technical Field

[0001] This utility model relates to the field of elevator guide rail support technology, and in particular to a novel elevator guide rail support. Background Technology

[0002] Existing elevator guide rail brackets, in order to improve the connection effect, increase the edge of the wall fixing component and the connection area between the wall fixing component and the wall, thereby improving the connection effect. However, they cannot protect the connection between the wall connecting component and the guide rail connecting component, and cannot protect the connection component from the erosion of the external environment, affecting the use of the device and subsequent maintenance. For example, an elevator guide rail bracket disclosed in Chinese Patent Application No. CN202320309690.3 has an expansion fixing plate whose edge extends beyond the edge of the first connecting plate. The expansion fixing plate is provided with an expansion fixing elongated hole for connection and fixation with the elevator shaft wall, which increases the connection area between the wall fixing plate and the elevator shaft wall, thereby improving the connection strength of the guide rail bracket. However, it cannot protect the connection between the wall connecting component and the guide rail connecting component, and cannot prevent the connection component from being corroded, which is not conducive to the use of the device and subsequent maintenance. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a novel elevator guide rail bracket. It features two wall brackets installed in opposite directions, with a groove in the middle for the guide rail bracket to slide into, increasing the stability of the guide rail bracket support and increasing the contact area between the device and the wall, thus ensuring support stability. The guide rail bracket has an internal slot for the movement of a second bolt, allowing workers to fine-tune the bracket spacing according to actual conditions. The slot can also be covered to protect the connection between the guide rail bracket and the wall bracket, preventing corrosion of the second bolt surface that could cause the bracket to malfunction or become unmaintainable. Furthermore, four diagonal braces are provided on the side surfaces of both wall brackets, forming a triangular structure to increase stability. Because there are two wall brackets, the upper limit of the support pressure exerted by the device on the guide rail bracket can be increased. Even if a diagonal brace is damaged, the device can continue to be used for a period of time, and the damaged diagonal brace can be directly replaced.

[0004] This utility model also provides a novel elevator guide rail bracket, comprising: a wall frame, wherein two wall frames are installed in opposite directions, a groove is provided in the middle of the wall frame, a diagonal rod is provided on the outer surface of the wall frame, and a first bolt is provided between the diagonal rod, the wall frame and the wall, the end of the first bolt being located inside the wall; a guide rail, wherein slots are provided on both sides of the guide rail, a pressure frame is slidably connected inside the slots, a guide rail frame is provided on the side surface of the guide rail, and a second bolt is provided between the guide rail frame and the guide rail, the end of the second bolt contacting the pressure frame. The above components include two wall-mounted brackets installed in opposite directions, with a groove in the middle for the guide rail to slide into, increasing the stability of the guide rail support and the contact area between the device and the wall, ensuring support stability. The guide rail has an internal slot for the second bolt to move, allowing workers to fine-tune the bracket spacing according to actual conditions. This slot can also be covered to protect the connection between the guide rail and the wall-mounted bracket, preventing corrosion of the second bolt surface that could cause the bracket to malfunction or become unmaintainable. Furthermore, four diagonal braces are installed on the side surfaces of both wall-mounted brackets, forming a triangular structure to increase stability. The presence of two wall-mounted brackets increases the upper limit of the support pressure exerted by the device on the guide rail. Even if a diagonal brace is damaged, the device can continue to be used for a period of time, and the damaged brace can be directly replaced.

[0005] According to the present invention, a novel elevator guide rail bracket has two outer surfaces of the wall frame in contact, and four diagonal braces are located on both sides of the wall frame. These components increase the stability of the device support and facilitate the replacement of the diagonal braces.

[0006] According to the present invention, a novel elevator guide rail bracket has one end located inside a groove, and the outer surface of the guide rail bracket is slidably connected to the inner wall of the groove. These components simplify the installation of the guide rail bracket and protect the connection between the guide rail bracket and the wall frame.

[0007] According to the present invention, a novel elevator guide rail bracket is provided, wherein a third bolt is provided between the diagonal rod, the wall frame, and the guide rail frame, and a sliding groove is provided inside the guide rail frame. These components allow the guide rail frame and the wall frame to be connected, enabling the device to adapt to more environments.

[0008] According to the novel elevator guide rail bracket of this utility model, the third bolt is located inside the slide groove, and a nut is provided at the end of the third bolt. These components completely protect the third bolt, preventing it from being corroded by the external environment.

[0009] According to the present invention, in a novel elevator guide rail bracket, the upper surface of the nut contacts the diagonal rod, and the lower surface of the nut is sealed. These components enable the nut to engage with a third bolt to tighten the diagonal rod, completely protecting the bolt.

[0010] According to the present invention, a novel elevator guide rail bracket has a pressure frame that is slidably connected to the inner wall of the guide rail frame, and the side surface of the pressure frame is in contact with the guide rail frame. These components enable the pressure frame to properly compress the guide rail frame.

[0011] According to the present invention, a novel elevator guide rail bracket includes a retaining plate slidably connected inside the guide rail, which is slidably connected to the inner side wall of the pressure frame. These components secure the pressure frame, maintaining its compressive force on the guide rail bracket.

[0012] Beneficial effects:

[0013] Compared with the prior art, this utility model features two wall frames installed in opposite directions, with a groove in the middle for the guide rail frame to slide into, increasing the stability of the guide rail frame support and increasing the contact area between the device and the wall, ensuring support stability. The guide rail frame has an internal slot for the movement of the second bolt, allowing the operator to fine-tune the bracket spacing according to the actual situation. The slot can also be covered to protect the connection between the guide rail frame and the wall frame, preventing corrosion of the second bolt surface, which could cause the bracket to malfunction or be difficult to maintain. Furthermore, four diagonal braces are provided on the side surfaces of both wall frames, forming a triangular structure to increase stability. Because there are two wall frames, the upper limit of the support pressure of the device on the guide rail frame can be increased. When any diagonal brace is damaged, the device can continue to be used for a period of time, and the damaged diagonal brace can be directly replaced. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of the novel elevator guide rail bracket of this utility model;

[0016] Figure 2 This is a top view of the novel elevator guide rail bracket of this utility model.

[0017] Figure 3 This is a front cross-sectional view of the novel elevator guide rail bracket of this utility model.

[0018] Figure 4 This utility model relates to a novel elevator guide rail bracket. Figure 3 Schematic diagram of the structure at point A in the middle.

[0019] Legend:

[0020] 1. Wall frame; 2. Groove; 3. Diagonal bar; 4. First bolt; 5. Guide rail; 6. Hollow slot; 7. Pressure frame; 8. Guide rail bracket; 9. Second bolt; 10. Third bolt; 11. Slide groove; 12. Nut; 13. Clamping plate. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4 This utility model embodiment discloses a novel elevator guide rail bracket, comprising: a wall frame 1 for fixing the device to a wall; two wall frames 1 are installed in opposite directions to increase the installation area with the wall and improve the connection strength; the outer surfaces of the two wall frames 1 are in contact; a groove 2 is provided in the middle of the wall frame 1 to wrap the guide rail frame 8; diagonal rods 3 are provided on the outer surface of the wall frame 1 to form a triangular structure to increase the stability of the device and improve the load-bearing capacity of the device; four diagonal rods 3 are located on both sides of the wall frame 1 to facilitate the replacement of components; a first bolt 4 is provided between the diagonal rods 3, the wall frame 1 and the wall to fix the wall frame 1 to the wall and tighten one end of the diagonal rods 3; the end of the first bolt 4 is located inside the wall.

[0023] Guide rail 5 limits the elevator's movement trajectory. Grooves 6 are provided on both sides of guide rail 5 for sliding of pressure frame 7 and clamping plate 13. Pressure frame 7 is slidably connected inside the grooves 6, compressing the guide rail frame 8 to increase clamping force. Clamping plate 13 is slidably connected inside guide rail 5 to fix pressure frame 7 and maintain its compressive force on guide rail frame 8. Clamping plate 13 is slidably connected to the inner wall of pressure frame 7 to secure it. Pressure frame 7 is slidably connected to the inner wall of guide rail frame 8, allowing it to slide normally. The side surface of pressure frame 7 contacts guide rail frame 8. Guide rail frame 8 is provided on the side surface of guide rail 5, connecting guide rail 5 to wall frame 1 and increasing support for guide rail 5. A sliding groove 11 is provided inside guide rail frame 8 to facilitate adjustment of the distance between guide rail frame 8 and wall frame 1 to adapt to different environments. One end of guide rail frame 8... Located inside the groove 2, it wraps around the connecting end of the guide rail frame 8. The outer surface of the guide rail frame 8 is slidably connected to the inner sidewall of the groove 2, making it easy to install the guide rail frame 8 inside. A third bolt 10 is provided between the diagonal rod 3, the wall frame 1 and the guide rail frame 8 to connect the guide rail frame 8 and the wall frame 1 and fix the other end of the diagonal rod 3 that is not fixed. The third bolt 10 is located inside the slide groove 11. A nut 12 is provided at the end of the third bolt 10 to fasten the guide rail frame 8 and the wall frame 1. The upper surface of the nut 12 contacts the diagonal rod 3, and the lower surface of the nut 12 is sealed to completely protect the third bolt 10. A second bolt 9 is provided between the guide rail frame 8 and the guide rail 5 to fix the guide rail 5 and the guide rail frame 8. The end of the second bolt 9 contacts the pressure frame 7 to facilitate the compression of the pressure frame 7.

[0024] Working principle: When using the device, the second bolt 9 is used to fix the guide rail frame 8 to the side surface of the guide rail 5. When the second bolt 9 is rotated inside the guide rail 5, the second bolt 8 will cause the pressure frame 7 to slide inside the slot 6 and press towards the guide rail 5 until the pressure frame 7 presses against the guide rail frame 8. The sliding plate 13 is inserted into the pressure frame 7 to fix the pressure frame 7, so that the pressure frame 7 can cooperate with the second bolt 9 to fix the guide rail frame 8 to the side surface of the guide rail 5. Align the two wall brackets 1 with the required installation position and install the two wall brackets 1 in opposite directions so that the grooves 2 of the two wall brackets 1 cover the guide rail frame 8. The first bolt 4 is used to fix one end of the eight diagonal rods 3 to the wall bracket 1 and fix it to the wall. With the diagonal rod 3 positioned so that the end furthest from the fixed point contacts the other side of the wall frame 1, there is no need to fine-tune the distance between the guide rail frame 8 and the wall frame 1 according to the environment. The third bolt 10 can be directly passed through the slide groove 11 and fixed with the nut 12 to the diagonal rod 3, the wall frame 1, and the guide rail frame 8. At this time, the diagonal rod 3 and the wall frame 1 form a triangular structure to ensure the stability of the device and support the guide rail frame 8 from both the top and bottom. The groove 2 part of the wall frame 1 covers the connecting end of the guide rail frame 8. With the sealing nut 12 at the bottom, the third bolt 10 is completely protected to prevent the connecting end of the guide rail frame 8 and the wall frame 1 from being corroded by the external environment, which would affect the use of the device and make subsequent maintenance difficult.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A novel elevator guide rail bracket, characterized in that, include: Wall frame (1), the wall frame (1) has two and is installed in opposite directions, the wall frame (1) has a groove (2) in the middle, the wall frame (1) has a diagonal bar (3) on the outer surface, and a first bolt (4) is provided between the diagonal bar (3), the wall frame (1) and the wall, the end of the first bolt (4) is located inside the wall; The guide rail (5) has slots (6) on both sides, and a pressure frame (7) is slidably connected inside the slots (6). A guide rail frame (8) is provided on the side surface of the guide rail (5), and a second bolt (9) is provided between the guide rail frame (8) and the guide rail (5). The end of the second bolt (9) is in contact with the pressure frame (7).

2. The novel elevator guide rail bracket according to claim 1, characterized in that, The outer surfaces of the two wall frames (1) are in contact with each other, and the diagonal bars (3) are four in number and located on both sides of the wall frames (1).

3. The novel elevator guide rail bracket according to claim 1, characterized in that, One end of the guide rail frame (8) is located inside the groove (2), and the outer surface of the guide rail frame (8) is slidably connected to the inner wall of the groove (2).

4. A novel elevator guide rail bracket according to claim 1, characterized in that, A third bolt (10) is provided between the diagonal rod (3), the wall frame (1) and the guide rail frame (8), and a sliding groove (11) is provided inside the guide rail frame (8).

5. A novel elevator guide rail bracket according to claim 4, characterized in that, The third bolt (10) is located inside the groove (11), and a nut (12) is provided at the end of the third bolt (10).

6. A novel elevator guide rail bracket according to claim 5, characterized in that, The upper surface of the nut (12) is in contact with the diagonal rod (3), and the lower surface of the nut (12) is sealed.

7. A novel elevator guide rail bracket according to claim 1, characterized in that, The pressure frame (7) is slidably connected to the inner wall of the guide rail frame (8), and the side surface of the pressure frame (7) is in contact with the guide rail frame (8).

8. A novel elevator guide rail bracket according to claim 1, characterized in that, The guide rail (5) is slidably connected to a retaining plate (13), which is slidably connected to the inner wall of the pressure frame (7).

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