A self-locking assembly type wall attachment device

Abstract

The utility model discloses a kind of self-locking assembly type wall-attached devices, it is related to construction hoist wall-attached technical field;Wall-attached support includes two groups of telescopic support rods, and two groups of telescopic support rods between are equipped with telescopic diagonal strut, and telescopic support rod right end is connected with self-locking interface, self-locking interface inside is equipped with reset spring, and reset spring is connected with snap ring;Middle support left end is connected with self-locking joint, and self-locking joint can be fixedly connected with self-locking interface, and middle support inside is equipped with square through connecting frame and is mutually fixed. By two groups of telescopic support rods and telescopic diagonal strut form adjustable support structure, by length telescopic adaptation different building wall and the spacing of construction hoist, without on-site cutting or welding and other modification operations, and by telescopic support rod and telescopic diagonal strut, wall-attached support can be better adjusted when installing, so that it can be better adjusted, increase the stability and firmness when the equipment is installed.

Description

Technical Field

[0001] This utility model relates to the field of wall attachment technology for construction hoists, specifically a self-locking, assembleable wall attachment device. Background Technology

[0002] Self-locking, modular wall-mounting devices are key components in the construction industry used to securely connect equipment to building walls or structures. They feature self-locking and easy assembly, effectively ensuring construction safety, improving efficiency, and reducing costs. However, existing self-locking, modular wall-mounting devices have some shortcomings, such as:

[0003] Application No.: CN202321752010.1 describes an assembled wall-mounted device for a construction hoist. This device uses an arc-shaped plate to cause the main body of the wall-mounted frame to sway slightly when the hoist moves. The force generated by the sway is buffered by the cooperation of the support spring and the arc-shaped plate. However, in actual use, it is difficult to achieve self-locking and fixation, which may lead to the risk of displacement of the wall-mounted device when it moves or is subjected to force.

[0004] Therefore, we propose a self-locking, modular wall-mounted device to address the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a self-locking, modular wall-mounted device to solve the problem mentioned in the background art that the modular wall-mounted devices used in building elevators on the market are difficult to self-lock, which may lead to the risk of displacement of the wall-mounted device when it moves or is subjected to force.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a self-locking, as-assembled wall-mounting device, comprising a guide rail mounting frame and an intermediate support connected to the guide rail mounting frame, wherein the other end of the intermediate support is connected to a wall-mounting support.

[0007] The wall-mounted bracket includes two sets of telescopic support rods, and a telescopic diagonal brace is provided between the two sets of telescopic support rods. The right end of the telescopic support rod is connected to a self-locking interface, and a return spring is provided inside the self-locking interface. The return spring is connected to a retaining ring.

[0008] The left end of the intermediate bracket is connected to a self-locking connector, which can be fixedly connected to the self-locking interface, and the intermediate bracket is equipped with a square tube connecting frame for mutual fixation.

[0009] An adjustable support structure is formed by two sets of telescopic support rods and telescopic diagonal braces. The length can be extended to adapt to the distance between different building walls and construction hoists, eliminating the need for on-site cutting or welding modifications. Furthermore, the telescopic support rods and telescopic diagonal braces allow for better adjustment during installation, thus increasing the stability and robustness of the equipment during installation.

[0010] As a preferred technical solution of this utility model, the left end of the guide rail mounting bracket is provided with a first built-in square tube, and the first built-in square tube is provided with a rack inside, and the right end of the middle bracket is provided with a second built-in square tube, and the second built-in square tube is provided with a gear inside.

[0011] The above technical solution enables the first built-in square tube and the second built-in square tube to form a nested sliding structure, providing stable guidance for the relative movement of the guide rail mounting bracket and the intermediate support, thereby increasing the stability of the equipment during installation.

[0012] As a preferred technical solution of this utility model, the second built-in square tube is connected to a gear through a rotating shaft, and the gear can mesh with a rack, and the first built-in square tube and the second built-in square tube are slidably connected.

[0013] The above technical solution enables the rotating shaft to provide stable support for the gear, reduce radial wobble during meshing, ensure smooth transmission, and because the meshing of the gear and rack has a self-locking characteristic, it can limit the accidental slippage of the two under force, thereby increasing the stability of the device during installation.

[0014] As a preferred technical solution of this utility model, the guide rail mounting bracket is provided with an inclined support frame inside, and the left end of the guide rail mounting bracket is fixedly connected to the first built-in square tube.

[0015] The above technical solution enables the inclined support frame and the main body of the guide rail mounting frame to form a triangular stable structure, which improves the anti-tilting strength of the guide rail mounting frame and avoids the bending of the guide rail caused by lateral force during the operation of the elevator; the rigid connection between the guide rail mounting frame and the first built-in square tube can distribute the load transmitted by the rack and pinion.

[0016] As a preferred technical solution of this utility model, the left end of the middle bracket is fixedly connected to the self-locking connector, and the right end of the middle bracket is fixedly connected to the second built-in square tube.

[0017] The above technical solution enables a rigid connection between the two ends of the intermediate support, and the self-locking connector at the left end can quickly connect with the self-locking interface of the wall-mounted support, thereby ensuring the stability of the equipment during installation.

[0018] As a preferred technical solution of this utility model, the left end of the wall-mounted bracket is connected to a wall-mounted support, and the wall-mounted support can be fixedly connected to the wall by fixing bolts.

[0019] The above technical solution enables the wall-mounted support to be rigidly anchored to the wall through multiple sets of fixing bolts, thereby increasing the stability of the equipment during installation.

[0020] As a preferred technical solution of this utility model, the top of the guide rail mounting bracket is provided with a fixing bracket, which can fix the guide rail mounting bracket and can be fixedly connected to other equipment through the fixing bracket.

[0021] The above technical solution enables the fixing frame to provide additional vertical support for the guide rail mounting frame, preventing it from tilting due to unilateral force and reducing vibration interference between equipment.

[0022] Compared with the prior art, the beneficial effects of this utility model are: by forming an adjustable support structure through two sets of telescopic support rods and telescopic diagonal braces, the length can be extended to adapt to the distance between different building walls and construction hoists, eliminating the need for on-site cutting or welding and other modification work. Moreover, through the telescopic support rods and telescopic diagonal braces, the wall-mounted bracket can be better adjusted during installation, thereby increasing the stability and firmness of the equipment during installation.

[0023] Furthermore, the meshing of gears and racks enables the rotating shaft to provide stable support for the gears, reducing radial wobble during meshing and ensuring smooth transmission. Moreover, the self-locking characteristic of the meshing of gears and racks limits accidental slippage of both under force, thereby increasing the stability of the device during installation.

[0024] Furthermore, the sliding connection between the first and second built-in square tubes allows the rotating shaft to provide stable support for the gears, reducing radial wobble during meshing and ensuring smooth transmission. In addition, the self-locking characteristic of the gear and rack meshing restricts accidental slippage when under force, thereby increasing the stability of the device during installation. Attached Figure Description

[0025] Figure 1 This is a front view of the structure of this utility model;

[0026] Figure 2 This is a three-dimensional structural diagram of the guide rail mounting bracket and intermediate support of this utility model;

[0027] Figure 3 This is a three-dimensional structural diagram of the gear and rack of this utility model;

[0028] Figure 4 This is a schematic diagram of the layered three-dimensional structure of the wall-mounted bracket of this utility model.

[0029] Figure 5 This is a three-dimensional structural diagram of the self-locking connector of this utility model;

[0030] Figure 6 This is a front view of the elevation structure of Embodiment 2 of this utility model.

[0031] In the diagram: 1. Guide rail mounting bracket; 101. First built-in square tube; 102. Rack; 103. Diagonal support bracket; 104. Fixing bracket; 2. Intermediate bracket; 201. Second built-in square tube; 202. Gear; 203. Self-locking connector; 204. Square tube connecting bracket; 3. Wall-mounted bracket; 301. Telescopic support rod; 302. Telescopic diagonal brace; 303. Self-locking interface; 304. Return spring; 305. Snap ring; 306. Wall-mounted support. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] Example 1: To address the problem in the prior art that prefabricated wall-mounted devices for construction hoists are difficult to self-lock, potentially leading to displacement risks when the device moves or is subjected to force, the following solution is disclosed. Please refer to [link / reference]. Figures 1-5 This utility model provides a technical solution: a self-locking assembled wall-mounting device, including a guide rail mounting frame 1 and an intermediate support 2 connected to the guide rail mounting frame 1, and a wall-mounting support 3 connected to the other end of the intermediate support 2.

[0034] The wall-mounted bracket 3 includes two sets of telescopic support rods 301, and a telescopic diagonal brace 302 is provided between the two sets of telescopic support rods 301. The right end of the telescopic support rod 301 is connected to a self-locking interface 303. The self-locking interface 303 is provided with a return spring 304 inside, and the return spring 304 is connected to a retaining ring 305.

[0035] The left end of the intermediate bracket 2 is connected to a self-locking connector 203, and the self-locking connector 203 can be fixedly connected to the self-locking interface 303. The intermediate bracket 2 is provided with a square tube connecting frame 204 for mutual fixation.

[0036] The wall-mounted bracket 306 at the left end of the wall-mounted bracket 3 is attached to the building wall and rigidly anchored with fixing bolts to ensure that there is no relative displacement between the wall-mounted bracket and the wall. At this time, the two sets of telescopic support rods 301 and telescopic diagonal braces 302 of the wall-mounted bracket are in the initial retracted state. At the same time, the self-locking joint 203 at the left end of the middle bracket 2 is aligned with the self-locking interface 303 of the wall-mounted bracket 3 and pushed in axially. During the process, the self-locking joint squeezes the retaining ring 305, which compresses the return spring 304 inside the self-locking interface. When the self-locking joint is fully pushed in, the return spring returns to its original position by elastic force, pushing the retaining ring 305 into the annular groove of the self-locking joint 203 to achieve locking.

[0037] The left end of the guide rail mounting bracket 1 is provided with a first built-in square tube 101, and the first built-in square tube 101 is provided with a rack 102 inside. The right end of the middle bracket 2 is provided with a second built-in square tube 201, and the second built-in square tube 201 is provided with a gear 202 inside.

[0038] The second built-in square tube 201 is connected to the gear 202 through a rotating shaft, and the gear 202 can mesh with the rack 102. The first built-in square tube 101 and the second built-in square tube 201 are slidably connected. The guide rail mounting frame 1 is provided with an inclined support frame 103 inside, and the left end of the guide rail mounting frame 1 is fixedly connected to the first built-in square tube 101.

[0039] The left end of the intermediate bracket 2 is fixedly connected to the self-locking connector 203, and the right end of the intermediate bracket 2 is fixedly connected to the second built-in square tube 201. The left end of the wall-mounted bracket 3 is connected to the wall-mounted support 306, and the wall-mounted support 306 can be fixedly connected to the wall by fixing bolts.

[0040] Example 2: This example discloses a fixing method, which differs from Example 1, as follows: Figure 6 As shown, the difference between this embodiment and embodiment 1 is that: the top of the guide rail mounting bracket 1 is provided with a fixing bracket 104, and the fixing bracket 104 can fix the guide rail mounting bracket 1, and the guide rail mounting bracket 1 can be fixedly connected to other devices through the fixing bracket 104, so that the fixing bracket 104 fixes the guide rail mounting bracket 1, and the guide rail mounting bracket 1 can also be fixed to other devices through the fixing bracket 104.

[0041] Working principle: First, the wall-mounted support 306 at the left end of the wall-mounted bracket 3 is attached to the building wall and rigidly anchored with fixing bolts to ensure that there is no relative displacement between the wall-mounted support and the wall. At this time, the two sets of telescopic support rods 301 and telescopic diagonal braces 302 of the wall-mounted bracket are in the initial retracted state. At the same time, the self-locking joint 203 at the left end of the middle bracket 2 is aligned with the self-locking interface 303 of the wall-mounted bracket 3 and pushed in axially. During the process, the self-locking joint squeezes the retaining ring 305, which compresses the return spring 304 inside the self-locking interface. When the self-locking joint is fully pushed in, the return spring returns to its original position through elastic force, pushing the retaining ring 305 into the annular groove of the self-locking joint 203 to achieve locking.

[0042] The square tube connecting frame 204 inside the intermediate support 2 is fixed by bolts to form a rigid frame, eliminating the gap at the splicing of the support and avoiding structural deformation caused by long-term stress. According to the distance between the construction hoist and the wall, the first built-in square tube 101 at the left end of the sliding guide rail mounting frame 1 and the second built-in square tube 201 at the right end of the intermediate support slide together. At the same time, the gear 202 inside the second built-in square tube meshes and drives along the rack 102 of the first built-in square tube.

[0043] The meshing of the gears and racks has a natural self-locking property. Combined with the damping design of the rotating shaft, it can limit the accidental slippage of the two when under force. At the same time, the inclined support frame 103 inside the guide rail mounting bracket forms a triangular stable structure with the main body, which disperses the lateral load and prevents the guide rail from bending when the elevator is running.

[0044] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A self-locking, as-assembled wall-mounting device, comprising a guide rail mounting bracket (1) and an intermediate bracket (2) connected to the guide rail mounting bracket (1), wherein the other end of the intermediate bracket (2) is connected to a wall-mounting bracket (3); Its features are: The wall-mounted bracket (3) includes two sets of telescopic support rods (301), and a telescopic diagonal brace (302) is provided between the two sets of telescopic support rods (301). The right end of the telescopic support rod (301) is connected to a self-locking interface (303). The self-locking interface (303) is provided with a return spring (304), and the return spring (304) is connected to a retaining ring (305). The left end of the intermediate support (2) is connected to a self-locking connector (203), and the self-locking connector (203) can be fixedly connected to the self-locking interface (303). The intermediate support (2) is provided with a square tube connecting frame (204) for mutual fixation.

2. The self-locking, as-assembled wall-mounted device according to claim 1, characterized in that, The guide rail mounting bracket (1) has a first built-in square tube (101) on the left end, and a rack (102) is provided inside the first built-in square tube (101). The middle bracket (2) has a second built-in square tube (201) on the right end, and a gear (202) is provided inside the second built-in square tube (201).

3. The self-locking, as-assembled wall-mounted device according to claim 2, characterized in that, The second built-in square tube (201) is connected to the gear (202) through a rotating shaft, and the gear (202) can mesh with the rack (102), and the first built-in square tube (101) and the second built-in square tube (201) are slidably connected.

4. The self-locking, as-assembled wall-mounted device according to claim 3, characterized in that, The guide rail mounting bracket (1) is provided with an inclined support bracket (103) inside, and the left end of the guide rail mounting bracket (1) is fixedly connected to the first built-in square tube (101).

5. The self-locking, as-assembled wall-mounted device according to claim 3, characterized in that, The left end of the intermediate bracket (2) is fixedly connected to the self-locking connector (203), and the right end of the intermediate bracket (2) is fixedly connected to the second built-in square tube (201).

6. The self-locking, as-assembled wall-mounted device according to claim 1, characterized in that, The left end of the wall-mounted bracket (3) is connected to a wall-mounted support (306), and the wall-mounted support (306) can be fixedly connected to the wall by fixing bolts.

7. The self-locking, as-assembled wall-mounted device according to claim 4, characterized in that, The guide rail mounting bracket (1) is provided with a fixing bracket (104) on the top, and the fixing bracket (104) can fix the guide rail mounting bracket (1), and the guide rail mounting bracket (1) can be fixedly connected to other equipment through the fixing bracket (104).

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