Mounting bracket and mounting method thereof

Abstract

The invention provides a mounting bracket and a mounting method thereof, and belongs to the technical field of mechanical structures, and the mounting bracket comprises an L-shaped suspension bracket and a guide fastening device. The hanging support is composed of a horizontal mounting plate and a vertical fixing plate, longitudinal strip-shaped mounting holes are formed in the mounting plate, and an equipment connecting part is arranged on the fixing plate. The guide fastening device comprises a fixed sleeve, a positioning sleeve and a locking screw, the fixed sleeve is embedded in a to-be-mounted position, the positioning sleeve is in threaded connection with the fixed sleeve, and the locking screw penetrates through the fastening pad to be connected with the fixed sleeve. A through hole is formed in the center of the fastening pad, and a locking piece is arranged on the edge and can penetrate through the strip-shaped mounting hole to be fixed. According to the mounting bracket disclosed by the invention, the positioning sleeve, the fastening pad, the locking screw rod and the strip-shaped mounting hole are tightly combined, so that errors in an adjusting process are eliminated, and meanwhile, the locking screw rod is allowed to have a relatively large adjusting space in the strip-shaped mounting hole; the technical effects of accurate positioning and stable fixing of the equipment are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical structures, in particular to a mounting bracket and a mounting method thereof. Background Art

[0002] Adjustable suspension brackets are increasingly used in installation applications. However, to ensure sufficient adjustment range, the bolt connection areas within these brackets are often designed with larger round or bar-shaped holes, allowing the bolts ample room to move and meet the adjustment requirements of the adjustable bracket.

[0003] The prior art discloses a rotating horizontal and vertical support wheel assembly (CN208411299U), which includes a vertical wheel support seat, a vertical support wheel, a horizontal wheel support seat, a horizontal support wheel, a horizontal adjustment bolt, and a base. The base is provided with a horizontal adjustment bracket. The horizontal support seat is located on the base, and a horizontal wheel fixed shaft is fixed to the horizontal wheel support seat. The horizontal support wheel is fixed to the horizontal wheel fixed shaft via a bearing. A horizontal adjustment bracket is fixed to one end of the horizontal support seat, and the adjustment bracket is provided with a threaded hole. The vertical wheel support seat is fixed to the base by welding. The horizontal adjustment bolt is threadedly connected to the threaded hole in the horizontal adjustment bracket, and the end of the horizontal adjustment bolt is fixedly connected to the horizontal wheel support seat. Although adjustable connection is achieved in both horizontal and vertical directions. However, the large gaps between these larger round or bar-shaped holes and the bolts require repeated checks of the X and Y positioning distances during adjustment to ensure the correct center position. This makes the adjustable bracket unable to meet the requirements for precise movement and adjustment in a single direction of the X or Y axis, making it only suitable for installation scenarios with less demanding precision. Therefore, improving the adjustable bracket's ability to precisely adjust in a single direction has become an installation problem that needs to be solved urgently.

[0004] Therefore, there is an urgent need for a mounting bracket that can be precisely adjusted in a single direction. Summary of the Invention

[0005] An object of the present invention is to provide a mounting bracket and a mounting method thereof to solve at least one technical problem existing in the prior art.

[0006] The present invention protects a mounting bracket, comprising an L-shaped hanging bracket and a guide fastening device,

[0007] The suspension bracket includes a mounting plate extending in the horizontal direction and a fixing plate extending in the vertical direction; a strip-shaped mounting hole is longitudinally provided on the mounting plate, and a device connection portion for connecting the device to be installed is provided on the fixing plate;

[0008] The guide fastening device is slidably arranged in the strip-shaped mounting hole; the guide fastening device includes a fixing sleeve, a positioning sleeve and a locking screw which are sequentially sleeved;

[0009] The fixing sleeve is used to be buried in the position to be installed. The fixing sleeve is a hollow stepped cylinder, including a positioning sleeve connector and a screw connector connected to each other above and below; the positioning sleeve connector is screwed to the positioning sleeve; a thread corresponding to the locking screw is provided on the inner wall of the screw connector; the outer diameter of the positioning sleeve connector is larger than the outer diameter of the screw connector;

[0010] The positioning sleeve is a sleeve structure with a T-shaped longitudinal section, comprising an adjustment cap provided at the top and a fixed sleeve connector provided below the adjustment cap; an external thread is provided on the outer wall of the fixed sleeve connector, and a corresponding internal thread is provided on the inner wall of the positioning sleeve connector;

[0011] A fastening pad is provided between the positioning sleeve and the locking screw, a through hole for passing the locking screw is provided at the center of the fastening pad, and the fastening pad is provided on the mounting plate; the locking screw passes through the through hole and is connected to the screw connector;

[0012] A locking piece is provided on the edge of the fastening pad and extends downward. The locking piece can extend downward through the strip-shaped mounting hole.

[0013] Furthermore, the preferred structure includes that the device connection portion includes a sliding groove horizontally arranged on the fixed plate, a T-shaped slider is slidably arranged in the sliding groove, and the T-shaped slider is connected to the device; locking parts for fixing the T-shaped slider are arranged at both ends of the sliding groove.

[0014] Furthermore, a preferred structure includes that the locking member includes a top screw stopper and a top screw, and a top screw mounting hole is provided on the end surface of the sliding groove; the top screw passes through the top screw stopper and the top screw mounting hole and abuts against the end surface of the sliding groove.

[0015] Furthermore, a preferred structure includes: a positioning plane is provided on the edge of the adjustment cap; and the locking piece passes through the strip-shaped mounting hole and is arranged in contact with the positioning plane.

[0016] Furthermore, a preferred structure includes that the cross section of the adjusting cap is circular, the number of the positioning planes is at least two, and the positioning planes are evenly distributed on the circumference of the adjusting cap around the center line of the adjusting cap.

[0017] Furthermore, a preferred structure includes a hexagonal hole being opened in the center of the adjustment cap.

[0018] Furthermore, a preferred structure includes a connecting plate, on which more than two fixing sleeve accommodating holes are provided; and the screw connector is inserted into the fixing sleeve accommodating holes.

[0019] Furthermore, a preferred structure includes that each guide fastening device is correspondingly provided with a first connecting plate and a second connecting plate, the first connecting plate is provided at the top end of the screw connector, and the second connecting plate is provided at the bottom end of the screw connector.

[0020] Furthermore, a preferred structure includes that the fixed sleeve connector is a hollow cylinder.

[0021] The present invention also protects a method for installing a mounting bracket, which is used to construct the mounting bracket as described above, and the method comprises:

[0022] Bury and fix the fixing sleeve in the position to be installed;

[0023] Thread the positioning sleeve into the positioning sleeve connecting body of the fixed sleeve;

[0024] The fastening pad is arranged on the mounting plate of the L-shaped suspension bracket, and the locking piece of the fastening pad extends downward through the strip-shaped mounting hole; the upper surface of the adjustment cap of the positioning sleeve is abutted against the bottom of the mounting plate; the locking screw is sequentially passed through the through hole of the fastening pad, the positioning sleeve, and the fixing sleeve, and screwed to the screw connector; wherein the strip-shaped mounting hole is arranged on the mounting plate;

[0025] Connect the device to be installed to the device connecting portion on the fixing plate.

[0026] As described above, the mounting bracket and installation method of the present invention utilize the integrated application of a hollow, stepped cylindrical fixing sleeve, a positioning sleeve, a fastening washer, and a locking screw to create a stable guide fastening device, significantly enhancing the stability and safety of the installed equipment. Furthermore, the guide fastening device with a locking plate is embedded in the strip-shaped mounting hole of the L-shaped suspension bracket mounting plate. While ensuring the overall stability of the guide fastening device, the device can be precisely adjusted along the direction in which the strip-shaped mounting hole is set, thereby ensuring parallel alignment of the device with the predetermined control line and achieving high-precision equipment installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] By referring to the following description and claims in conjunction with the accompanying drawings, and with a more complete understanding of the present invention, other objects and results of the present invention will become more apparent and readily understood. In the accompanying drawings:

[0028] Figure 1 1 is a schematic structural diagram of a suspension bracket of a mounting bracket according to an embodiment of the present invention.

[0029] Figure 2 2 is a schematic structural diagram of a guide and fastening device according to an embodiment of the present invention.

[0030] Figure 3 2 is another structural schematic diagram of a guide and fastening device according to an embodiment of the present invention.

[0031] Figure 4 3 is a structural diagram of an adjustment scenario of a positioning sleeve according to an embodiment of the present invention.

[0032] Figure 5 1 is a structural diagram of an installation scenario of a mounting bracket according to an embodiment of the present invention.

[0033] Figure 6 2 is a schematic structural diagram of an adjustment scenario of a mounting bracket according to an embodiment of the present invention.

[0034] Figure 7 4 is a flow chart of a method for installing a mounting bracket according to an embodiment of the present invention.

[0035] Among them: 1. Suspension bracket; 11. Mounting plate; 111. Strip mounting hole; 12. Fixing plate; 121. Top screw mounting hole; 122. Sliding groove; 2. Guide fastening device; 21. Fixing sleeve; 211. Positioning sleeve connector; 212. Screw connector; 22. Positioning sleeve; 221. Adjusting cap; 222. Fixing sleeve connector; 223. Hexagonal hole; 224. Positioning plane; 23. Fastening pad; 231. Locking plate; 24. Locking screw; 3. Locking piece; 31. Top screw; 32. Top screw stopper; 4. Connecting plate; 5. Wrench; 6. Equipment; 61. T-type slider. DETAILED DESCRIPTION

[0036] In the following description, for illustrative purposes, numerous specific details are set forth to provide a comprehensive understanding of one or more embodiments. However, it will be apparent that the embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form to facilitate description of one or more embodiments.

[0037] It should be understood that terms such as “horizontal,” “vertical,” “up,” “down,” “top,” “middle,” “length,” “inside,” and “bottom” that indicate orientation or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0038] Unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," and the like should be interpreted broadly. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections, or communication between them; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components, unless otherwise expressly limited. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0039] Example 1

[0040] Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0041] Figures 1-6 The structure of the mounting bracket and its installation method are described in general. Specifically, Figure 1 1 is a schematic structural diagram of a suspension bracket of a mounting bracket according to an embodiment of the present invention. Figure 2 2 is a schematic structural diagram of a guide and fastening device according to an embodiment of the present invention. Figure 3 2 is a schematic structural diagram of a guide and fastening device according to an embodiment of the present invention. Figure 4 3 is a structural diagram of an adjustment scenario of a positioning sleeve according to an embodiment of the present invention. Figure 5 1 is a structural diagram of an installation scenario of a mounting bracket according to an embodiment of the present invention. Figure 6 2 is a schematic structural diagram of an adjustment scenario of a mounting bracket according to an embodiment of the present invention.

[0042] like Figures 1 to 3As shown, the present invention protects a mounting bracket, the structure of which includes an L-shaped hanging bracket 1 and a guide fastening device 2, the hanging bracket 1 includes a mounting plate 11 extending in the horizontal direction and a fixing plate 12 extending in the vertical direction; a strip mounting hole 111 is longitudinally provided on the mounting plate, and an equipment connecting portion for connecting the equipment to be installed is provided on the fixing plate; the guide fastening device 2 slides in the strip mounting hole 111; the guide fastening device 2 includes a fixing sleeve 21, a positioning sleeve 22 and a locking screw 24 which are sequentially sleeved; the fixing sleeve 21 is used to be buried in the position to be installed, the fixing sleeve 21 is a hollow stepped cylinder, the fixing sleeve 21 includes a positioning sleeve connector 211 and a screw connector 212 connected upper and lower; the positioning sleeve connector 211 is screwed to the positioning sleeve 22; a screw connector corresponding to the locking screw 24 is provided on the inner wall of the screw connector 212 211 is connected to the screw connector 212 through the through hole; the locking plate 23 ...

[0043] like Figure 1 As shown, in the specific implementation process, the hanging bracket 1 is used to bury and fix the lower end of the guide fastening device at the mounting plate, and hang the equipment to be installed on the fixing plate provided with an equipment connection portion for connecting the equipment to be installed. The hanging bracket 1 can be used in combination with other brackets or accessories to meet more complex installation requirements. By adopting the integrated application of a fixing sleeve, a positioning sleeve, a fastening pad and a locking screw with a hollow stepped cylindrical design, a stable guide fastening device is constructed, which significantly improves the stability and safety performance of the installed equipment. In addition, the guide fastening device with a locking plate is embedded in the strip mounting hole of the L-shaped hanging bracket mounting plate. Under the premise of ensuring the overall stability of the guide fastening device, the equipment can be accurately adjusted along the direction of the strip hole setting, thereby ensuring the parallel alignment of the equipment with the predetermined control line and achieving a high-precision equipment installation effect.

[0044] It should be noted that the implementation methods of the device connection may include: bolt connection: For example, the device connection can be designed as a plate with bolt holes, and the device is fixed to the fixed plate via bolts. Clamp connection: For example, adjustable clamps or clips can be used to fix devices of different sizes, providing a quick and stable connection. Magnetic connection: For example, for certain small or lightweight devices, magnetic connection can be used, allowing for quick installation and removal. Quick release mechanism: For example, a quick release mechanism such as a spring clamp or lever system can be designed to allow for quick installation and removal of the device. Rotary joint: For example, for devices that require rotation or multi-angle adjustment, a rotary joint can be used to connect the device to the fixed plate. Sliding track system: For example, similar to sliding slots and sliders, but providing greater flexibility and adjustment range, allowing the device to move in multiple directions. Locking clamp: For example, a locking clamp can be designed to be fixed to the fixed plate and secure the device through clamping force. Telescopic arm: For example, for devices that require distance or angle adjustment, a telescopic arm can be used to connect the device to the fixed plate. Hook or hanging ring: For example, for lightweight or portable devices, a hook or hanging ring can be used to hang the device. Custom adapters: For example, custom adapters can be designed to connect the device to the mounting plate based on the device's specific shape or interface. Universal joints: For example, for devices that need to rotate freely in multiple directions, a universal joint can be used. Embedded connections: For example, the device can be embedded directly into the mounting plate and secured using embedded grooves or holes.

[0045] In a specific embodiment, Figure 1 As shown, to adjust the horizontal position between the device and the mounting bracket, the device connection portion includes a sliding groove 122 disposed transversely on the fixing plate 12. A T-shaped slider 61 slides within the sliding groove 122 and connects to the device 6. Locking members 3 are provided at both ends of the sliding groove 122 for adjusting the T-shaped slider 61. The top of the vertical fixing plate 12 is provided with an open U-shaped sliding guide groove and a circular jackscrew mounting hole, which is threaded.

[0046] The sliding groove and T-shaped slider 61 are combined, and locking members 3 are provided at both ends of the sliding groove 122 to secure the position of the T-shaped slider 61. The combination of the sliding groove and T-shaped slider 61, along with the locking members 3 provided at both ends of the sliding groove, allows for easy adjustment of the horizontal position between the device and the bracket. This design is both simple and stable, extending the life of the mounting bracket.

[0047] In specific implementations, the locking element can be implemented in the following forms: Latch lock: A latch lock uses a plug or male end to mate with a socket or hole, and couples or decouples by rotating a collar. It is suitable for applications requiring resistance to shock and vibration. Push-pull locking: A push-pull locking mechanism allows users to quickly connect and disconnect using a push-pull action, making it suitable for applications that require frequent plugging and unplugging. Screw locking: A screw secures the connecting components, making it suitable for applications that require a secure connection and infrequent disassembly. Snap-in locking: A snap-in locking mechanism allows components to lock together using a slot or groove, making it suitable for quick installation and removal. Push-pull self-locking connector: The M12 push-pull self-locking connector uses a push-pull self-locking quick locking mechanism, enabling secure plugging and unplugging without tools in applications with limited space and high wiring density. Magnetic locking: Utilizes magnetic force to quickly connect and disconnect components, making it suitable for quickly securing lightweight components. Lever locking: Locks and releases using a lever principle, making it suitable for applications requiring greater locking force. Spring locking: uses the elasticity of the spring to achieve locking and releasing, suitable for occasions that require automatic reset. Wedge locking: uses a wedge-shaped structure to lock when under pressure and release when the pressure is released, suitable for occasions that require self-locking.

[0048] In a specific embodiment, Figure 6 As shown, the locking member 3 includes a top screw block 32 and a top screw 31. A top screw mounting hole is provided on the end surface of the sliding groove; the top screw 31 passes through the top screw block 32 and abuts against the top screw mounting hole. The suspension bracket is an L-shaped structure, with a U-shaped sliding groove (providing a guide for the T-shaped slider 61) and a top screw mounting hole 121 provided at its top. The sliding groove 122 is used to suspend and fix the equipment, and the top screw mounting hole 121 forms a mating structure with the top screw 31. The top screw block is a rectangular block structure. The implementation process of the present invention first involves using a guide fastening device to firmly anchor the suspension bracket in a predetermined position. Then, by carefully adjusting the positioning sleeve, the suspension bracket can be fine-tuned in the horizontal direction. Subsequently, a fastening pad with a boss is used to lock the suspension bracket to accurately adjust it to the center position. In the specific implementation process, the locking screw is a hexagonal head bolt; the top screw block is a rectangular block structure with a bolt hole provided in the middle; and the top screw is a hexagonal head bolt. In addition, a screw stopper is installed on the side of the device, and the device is connected to the screw mounting hole on the suspension bracket via the screw. The screw is then adjusted to move the T-shaped slider connected to the device within the sliding groove to change the device's position, thereby fine-tuning the device's installation position. This design makes the operation process easier and provides a wide range of adjustment possibilities.

[0049] In a specific embodiment, Figure 3As shown, a positioning flat is provided on the edge of the adjustment cap 221; the locking piece passes through the strip-shaped mounting hole 111 and is positioned in contact with the positioning flat. The positioning flat on the edge of the adjustment cap 221 ensures more precise contact between the locking piece and the adjustment cap 221, thereby improving the positioning accuracy of the device installation. The design of the positioning flat ensures a tight fit between the locking piece and the adjustment cap 221, enhancing the stability of the connection and reducing displacement caused by vibration or external forces.

[0050] In a specific embodiment, the cross-section of the adjustment cap 221 is circular, and the number of positioning planes is at least two, and the positioning planes are evenly distributed on the circumference of the adjustment cap 221 around the center line of the adjustment cap 221. The cross-section of the adjustment cap 221 is circular, and there are at least two positioning planes that are evenly distributed on the circumference. In other words, the adjustment cap is a circular plate-like structure with a hexagonal hole in the middle and rectangular planes parallel to each other processed on the edge; such a design can evenly distribute the locking force around the adjustment cap, avoid local stress concentration, and improve the durability and reliability of the structure. Multiple positioning planes provide multiple adjustment directions, so that the equipment can be fine-tuned at multiple angles to adapt to different installation requirements. The locking plate passes through the strip mounting hole 111 and fits into the positioning plane. This design simplifies the locking and releasing process, making the installation and disassembly of the equipment faster and more convenient.

[0051] In a specific embodiment, Figure 3 As shown, a hexagonal hole 223 is provided in the center of the adjusting cap 221. A hexagonal hole 223 is designed in the central position of the adjusting cap 221 so that it can be conveniently tightened by a hexagonal wrench.

[0052] In a specific embodiment, Figure 4 As shown, it also includes a connecting plate 4, on which more than two fixing sleeve accommodating holes are provided; the screw connector 212 is inserted into the fixing sleeve accommodating hole. By providing the connecting plate, the two sets of mounting brackets are fixedly connected together at the bottom through the connecting plate, which can provide stable support and ensure the stability and load-bearing capacity of the entire structure. It is convenient to realize a modular mounting bracket system and improve the flexibility and scalability of installation. In the specific implementation process, two strip mounting holes can also be provided on a suspension bracket, and then one suspension bracket corresponds to two guide fastening devices 2. Alternatively, one suspension bracket corresponds to three or more strip mounting holes, which is not specifically limited here.

[0053] In another embodiment, Figure 4As shown, each guide fastening device 2 is correspondingly provided with a first connecting plate and a second connecting plate, the first connecting plate is provided at the top end of the screw connector 212 , and the second connecting plate is provided at the bottom end of the screw connector 212 .

[0054] In general, the mounting bracket of the present invention utilizes a positioning sleeve to finely adjust the height of the suspension bracket, and ensures precise guidance and stable support during movement and adjustment; the close combination of the fastening pad, the locking screw and the strip mounting hole eliminates errors during the adjustment process, while allowing the locking screw to have a larger adjustment space in the strip mounting hole; the U-shaped sliding groove and adjustable top screw at the equipment connection realize precise positioning and stable fixation of the equipment.

[0055] In a specific embodiment, Figure 3 As shown, in order to further increase the stability of the structure, the fixing sleeve connector 222 is a hollow cylinder; its outer circle is processed with threads and can be screwed together with the positioning sleeve connector.

[0056] Figure 7 4 is a flow chart of a method for installing a mounting bracket according to an embodiment of the present invention.

[0057] like Figure 7 As shown, the mounting bracket installation method provided by the present invention includes the following steps.

[0058] S110. Bury and fix the fixed sleeve 21 in the position to be installed; wherein, the fixed sleeve 21 is a hollow stepped cylinder, and the fixed sleeve 21 includes a positioning sleeve connector 211 and a screw connector 212 connected up and down; the outer diameter of the positioning sleeve connector 211 is larger than the outer diameter of the screw connector 212.

[0059] S111. In a specific implementation process, if a connecting plate 4 is provided, the fixing sleeve 21 is fixed into an assembly by using the connecting plate 4 and buried in the foundation.

[0060] S120. Thread the positioning sleeve 22 into the positioning sleeve connector 211; wherein the positioning sleeve 22 is a sleeve structure with a T-shaped longitudinal section; the positioning sleeve 22 includes an adjustment cap 221 arranged at the top and a fixed sleeve connector 222 arranged below the adjustment cap 221.

[0061] That is to say, the positioning sleeve is installed in the fixed sleeve so that the bolt holes on the fixed sleeve connector and the positioning sleeve connector 211 form a matching structure, the wrench 5 is inserted into the hexagonal hole 223 located in the center of the adjustment cap 221, and the positioning sleeve 22 is rotated so that the positioning planes are parallel to each other and parallel to the equipment control line.

[0062] S130. Set the fastening pad 23 on the mounting plate 11 of the L-shaped suspension bracket 1, and make the locking piece 231 of the fastening pad 23 extend downward through the strip mounting hole 111; abut against the positioning plane on the adjustment cap 221 of the positioning sleeve 22; pass the locking screw 24 through the through hole of the fastening pad 23, the positioning sleeve 22 and the fixing sleeve 21 and screw them together with the screw connector 212 in sequence; wherein, the strip mounting hole 111 is set on the mounting plate 11.

[0063] Specifically, to install the fastening pad: align the center of the bar-shaped mounting hole on the suspension bracket with the center of the hexagonal hole on the positioning sleeve, placing the bottom surface of the suspension bracket on top of the adjustment cap. Insert the locking piece on the fastening pad into the bar-shaped mounting hole, ensuring that the locking piece is in close contact with the positioning flat surface on the side of the adjustment cap. Insert the locking screw through the circular hole on the fastening pad, pass it through the central circular hole of the positioning sleeve, and connect it to the bolt hole in the screw connector 212. After installation, move the suspension bracket so that its bar-shaped mounting hole moves back and forth under the guidance of the locking piece to adjust the distance between the device connection part and the device control line.

[0064] S140 , connecting the device 6 to be installed to the device connecting portion on the fixing plate 12 .

[0065] Specifically, install the T-shaped slider that matches the sliding groove on the equipment, place the T-shaped slider and the equipment on the sliding groove together, install the top screw on the top screw stopper and connect it with the top screw mounting hole on the suspension bracket; adjust the top screws on both sides of the sliding groove so that the equipment drives the T-shaped slider to move in the sliding groove.

[0066] To sum up, the present invention provides a mounting bracket and an installation method thereof, which can finely adjust the height of the suspension bracket by using a positioning sleeve, and ensure precise guidance and stable support during movement and adjustment; the close combination of the locking plate of the fastening pad and the strip mounting hole eliminates errors in the adjustment process, while allowing the locking screw to have a larger adjustment space in the strip mounting hole; the U-shaped sliding groove and adjustable top screw at the equipment connection realize precise positioning and stable fixation of the equipment.

[0067] However, those skilled in the art will appreciate that various improvements may be made to the mounting bracket and mounting method provided herein without departing from the scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A mounting bracket, characterized in that: Including L-shaped suspension bracket and guide fastening device, The suspension bracket includes a mounting plate extending in the horizontal direction and a fixing plate extending in the vertical direction; a strip-shaped mounting hole is longitudinally arranged on the mounting plate, and a device connecting portion for connecting the device to be installed is arranged on the fixing plate; The guide fastening device is slidably arranged in the strip-shaped mounting hole; the guide fastening device comprises a fixing sleeve, a positioning sleeve and a locking screw which are sequentially sleeved; The fixing sleeve is used to be buried in the position to be installed. The fixing sleeve is a hollow stepped cylinder, including a positioning sleeve connector and a screw connector connected up and down; the positioning sleeve connector is screwed to the positioning sleeve; a thread corresponding to the locking screw is arranged on the inner wall of the screw connector; the outer diameter of the positioning sleeve connector is larger than the outer diameter of the screw connector; The positioning sleeve is a sleeve structure with a T-shaped longitudinal section, comprising an adjustment cap arranged at the top and a fixed sleeve connector arranged below the adjustment cap; an external thread is arranged on the outer wall of the fixed sleeve connector, and an internal thread is correspondingly arranged on the inner wall of the positioning sleeve connector; A fastening pad is arranged between the positioning sleeve and the locking screw, a through hole for passing the locking screw is opened at the center of the fastening pad, and the fastening pad is arranged on the mounting plate; the locking screw passes through the through hole and is connected to the screw connector; A locking piece is provided on the edge of the fastening pad and extends downward. The locking piece can extend downward through the strip-shaped mounting hole.

2. The mounting bracket according to claim 1, characterized in that: The device connection part includes a sliding groove arranged horizontally on the fixed plate, a T-shaped slider is slidably arranged in the sliding groove, and the T-shaped slider is connected to the device; locking pieces for fixing the T-shaped slider are arranged at both ends of the sliding groove.

3. The mounting bracket according to claim 2, characterized in that: The locking member comprises a top screw stopper and a top screw, and a top screw mounting hole is arranged on the end surface of the sliding groove; the top screw passes through the top screw stopper, and the top screw mounting hole abuts against the end surface of the sliding groove.

4. The mounting bracket according to claim 1, characterized in that: A positioning plane is arranged on the edge of the adjusting cap; the locking sheet passes through the strip-shaped mounting hole and is arranged in close contact with the positioning plane.

5. The mounting bracket according to claim 4, characterized in that: The cross section of the adjusting cap is circular, the number of the positioning planes is at least two, and the positioning planes are evenly distributed on the circumference of the adjusting cap around the center line of the adjusting cap.

6. The mounting bracket according to claim 1, characterized in that: A hexagonal hole is provided at the center of the adjusting cap.

7. The mounting bracket according to claim 1, characterized in that: It also includes a connecting plate, on which are arranged more than two fixing sleeve accommodating holes; the screw connecting body is inserted into the fixing sleeve accommodating holes.

8. The mounting bracket according to claim 7, characterized in that: Each guide and fastening device is correspondingly provided with a first connecting plate and a second connecting plate, wherein the first connecting plate is arranged at the top end of the screw connector, and the second connecting plate is arranged at the bottom end of the screw connector.

9. The mounting bracket according to claim 1, characterized in that: The fixed sleeve connecting body is a hollow cylinder.

10. A method for installing a mounting bracket, characterized in that: For installing a mounting bracket as claimed in any one of claims 1 to 9, the method comprises, The fixing sleeve is buried and fixed in the position to be installed; wherein the fixing sleeve is a hollow variable-step cylinder, and the fixing sleeve comprises a positioning sleeve connector and a screw connector connected up and down; the outer diameter of the positioning sleeve connector is greater than the outer diameter of the screw connector; The positioning sleeve is screwed and installed in the positioning sleeve connector; wherein the positioning sleeve is a sleeve structure with a T-shaped longitudinal section; the positioning sleeve comprises an adjustment cap arranged at the top and a fixed sleeve connector arranged below the adjustment cap; The fastening pad is arranged on the mounting plate of the L-shaped suspension bracket, and the locking piece of the fastening pad extends downward through the strip-shaped mounting hole; the upper surface of the adjusting cap of the positioning sleeve is abutted against the bottom of the mounting plate; the locking screw is sequentially passed through the through hole of the fastening pad, the positioning sleeve, and the fixing sleeve and screwed to the screw connector; wherein the strip-shaped mounting hole is arranged on the mounting plate; Connect the equipment to be installed to the equipment connecting portion on the fixing plate.

Images