A wall-mounted tank mounting bracket device

Abstract

The utility model provides a kind of wall-mounted box mounting support device, it is related to wall-mounted box support technical field, including adjusting block, the inside of adjusting block is provided with width adjusting mechanism, width adjusting mechanism includes movable block, the inside wall of adjusting block is slidably connected with the outside of two movable blocks in symmetrical distribution, the side fixedly connected with adjusting plate of movable block, the front surface of adjusting plate is equipped with the linear array distribution's clamping hole, in width adjusting mechanism, adjusting plate, movable block cooperate clamping hole, first hand bolt, single person can quickly adapt different width electric cabinet, without multiple people lifting, height adjusting mechanism is meshed with guide rod, moving block, toothed block and rack, combined with scale, L type pointer accurate positioning, realize the quick alignment of electric cabinet lower mounting hole, bubble level guarantees installation level, simplify process, reduce manual labor intensity, improve installation efficiency and the effect of precision.

Description

Technical Field

[0001] This utility model relates to the field of wall-mounted box bracket technology, and in particular to a wall-mounted box mounting bracket device. Background Technology

[0002] As a key basic equipment in modern electrical systems, electrical control boxes play a crucial role in power distribution, signal control, and equipment protection in fields such as industrial automation, building construction, and energy management. Their internal structure is based on a modular design, integrating electrical components such as circuit breakers, relays, and contactors. Electrical connections are achieved through cables (such as copper core cables and ribbon cables) to form a complete control circuit. Among them, wall-mounted electrical control boxes have become the preferred solution for building electrical systems, smart homes, and small computer rooms due to their convenient installation and high space utilization.

[0003] Existing wall-mounted enclosures typically involve welding several L-shaped sheet metal pieces with mounting holes around the enclosure. During installation, one employee lifts the enclosure to the installation position, while another employee marks the positions of the mounting holes on the wall. After lowering the enclosure, holes are drilled at the marked locations. Finally, the wall-mounted enclosure is lifted again so that the mounting holes align with the holes in the wall, and bolts are used to secure it. This method requires multiple people to work together, and the enclosure needs to be continuously lifted during securing, resulting in a significant labor shortage. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the need for multiple people to cooperate in the installation of wall-mounted boxes, which involves a large amount of manual labor.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wall-mounted box mounting bracket device includes an adjusting block, wherein the adjusting block is provided with a width adjustment mechanism;

[0007] The width adjustment mechanism includes movable blocks. The two movable blocks are symmetrically distributed on the outside and slidably sleeved with the inner wall of the adjustment block. An adjustment plate is fixedly connected to one side of the movable block. The front of the adjustment plate has a linear array of card holes. One end of the adjustment plate passes through and extends to one side of the adjustment block. A bubble level is fixedly installed on the upper end of the adjustment block.

[0008] A height adjustment mechanism is provided on one side of the adjustment plate.

[0009] Preferably, the front of the adjusting block has symmetrically distributed first threaded holes, and the inner wall of the first threaded holes is threaded with a first hand-tightening bolt. One end of the first hand-tightening bolt is movably engaged with the inner wall of one of the locking holes.

[0010] Preferably, the height adjustment mechanism includes a mounting block, one side of which is fixedly connected to one side of the adjustment plate, and fixed blocks that are symmetrically distributed are fixedly connected to the upper and lower ends of the mounting block, and a fixing screw is fixedly connected to the front of the mounting block.

[0011] Preferably, a travel groove is provided on the other side of the mounting block, a moving groove is provided on the front side of the mounting block, a scale is fixedly connected to the other side of the mounting block, and symmetrically distributed guide rods are fixedly connected to the inner bottom wall of the mounting block.

[0012] Preferably, the upper ends of both guide rods are fixedly connected to the inner top wall of the mounting block, and a movable block is slidably sleeved on the outside of both guide rods. A mounting plate is fixedly connected to the front of the movable block, and the two sides of the mounting plate are slidably connected to the inner wall of the movable groove.

[0013] Preferably, a movable screw is fixedly connected to the front of the mounting plate, and both the movable screw and the fixed screw are threaded with locking nuts. A movable groove is provided on one side of the movable block.

[0014] Preferably, a toothed block is slidably connected to the inner wall of the movable groove, an L-shaped pointer is fixedly connected to the other side of the movable block, a second threaded hole is opened on the other side of the movable block, a second hand-tightening bolt is threadedly connected to the inner wall of the second threaded hole, and one end of the second hand-tightening bolt is rotatably connected to one side of the toothed block through a bearing.

[0015] Preferably, the other end of the second hand-tightening bolt passes through the travel groove and extends to the other side of the mounting block, and a rack is fixedly connected to one side of the inner wall of the mounting block, the tooth surface of the rack meshing with the tooth surface of the toothed block.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In this utility model, the width adjustment mechanism, with its adjusting plate, movable block, locking holes, and first-hand tightening bolts, allows a single person to quickly adapt to electrical control boxes of different widths without the need for multiple people to lift them. The height adjustment mechanism, through the meshing of the guide rod, moving block, toothed block, and rack, combined with the scale and L-shaped pointer, achieves precise positioning and enables rapid alignment of the mounting holes below the electrical control box. The bubble level ensures the installation is level, simplifying the process, reducing manual labor intensity, and improving installation efficiency and accuracy. Attached Figure Description

[0018] Figure 1 A schematic diagram of the main structure of a wall-mounted box mounting bracket device provided by this utility model;

[0019] Figure 2An exploded view of the adjusting block structure of a wall-mounted box mounting bracket device provided by this utility model;

[0020] Figure 3 A perspective view of the mounting block structure of a wall-mounted box mounting bracket device provided by this utility model;

[0021] Figure 4 A perspective view of the movable block structure of a wall-mounted box mounting bracket device provided by this utility model;

[0022] Figure 5 An exploded view of the toothed block structure of a wall-mounted box mounting bracket device provided by this utility model.

[0023] Legend: 1. Adjusting block; 2. Movable block; 21. Adjusting plate; 22. Locking hole; 23. Bubble level; 24. First threaded hole; 25. First hand-tightening bolt; 3. Mounting block; 31. Fixing block; 32. Fixing screw; 33. Stroke groove; 34. Moving groove; 35. Scale; 36. Guide rod; 37. Moving block; 38. Mounting plate; 39. Moving screw; 310. Locking nut; 311. Movable groove; 312. Toothed block; 313. L-shaped pointer; 314. Second threaded hole; 315. Second hand-tightening bolt; 316. Rack. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items. Example

[0028] like Figures 1-5 As shown, this utility model provides a technical solution: a wall-mounted box mounting bracket device, including an adjusting block 1, which serves as the core base of the device. The sliding cavity inside the adjusting block 1 is carefully designed to create a precise guide track for the movable block 2 and the adjusting plate 21. During the width adjustment process, the movable block 2 can slide smoothly along the inner wall of the adjusting block 1. This design can strictly limit the movement trajectory of the movable block 2 and the adjusting plate 21, ensuring the linear motion accuracy during width adjustment, making the adjustment process precise and stable, and providing a basic guarantee for subsequent adaptation with the electrical control box.

[0029] The bubble level 23 installed on the top of the adjusting block 1 can monitor the horizontal status of the bracket at all times. In actual installation scenarios, the wall surface is often uneven. The bubble level 23 can detect the impact of this unevenness on the levelness of the bracket in time. The construction personnel can make fine adjustments based on the position of the bubble to avoid tilting of the wall-mounted box after installation due to wall problems. This ensures that the installation of electrical equipment meets the specifications and reduces equipment failures, cable pulling and other problems that may be caused by tilting.

[0030] The movable block 2 and the adjusting plate 21 are rigidly connected and firmly joined together. During construction, a single construction worker can easily pull the adjusting plate 21. At this time, the movable block 2 will slide smoothly along the inner wall of the adjusting block 1, thereby driving the mounting blocks 3 on both sides to move in the opposite direction, which can quickly adapt to the installation requirements of electrical control boxes of different widths.

[0031] The locking holes 22 on the adjusting plate 21 are arranged in a linear array. This design, together with the first hand-tightening bolt 25, can achieve a quick limiting effect. When the first hand-tightening bolt 25 is engaged in the corresponding locking hole 22, a rigid lock is formed between the adjusting plate 21 and the adjusting block 1, which can effectively prevent the adjusting plate 21 from sliding or shifting during subsequent installation and use. Compared with the traditional method that requires multiple people to lift the electrical control box for installation, this width adjustment mechanism only requires one person to operate, which greatly improves the convenience and economy of installation.

[0032] The First Hand-Tightening Bolt 25 features an anti-slip knurled design, which increases friction. This allows a single worker to easily tighten the bolt manually without the need for additional tools. The operation is simple and convenient, even in confined spaces where tools are difficult to use.

[0033] The first threaded hole 24 on the front of the adjusting block 1 and the locking hole 22 on the adjusting plate 21 have precise alignment accuracy. This high-precision alignment design ensures that the first hand-tightened bolt 25 can quickly and accurately engage into the locking hole 22, greatly shortening the width adjustment time.

[0034] The guide rod 36 inside the mounting block 3 provides a stable guide for the vertical movement of the moving block 37. During the height adjustment process, the moving block 37 can move in a straight line along the guide rod 36. The guide rod 36 can effectively constrain the movement direction of the moving block 37, making the movement of the moving block 37 precise and controllable.

[0035] The scale 35 and the L-shaped pointer 313 work together to form a "visualized precision adjustment" system. The direction of the L-shaped pointer 313 can intuitively reflect the height position of the moving block 37. According to the height requirements of the mounting hole below the electrical control box, the construction personnel can quickly adjust the height of the moving block 37 to match the height of the mounting hole by observing the corresponding scale on the scale 35. This method effectively avoids the error problems that are easy to occur in manual measurement and greatly improves the accuracy of height adjustment.

[0036] The toothed block 312 inside the movable block 37 and the rack 316 on the inner wall of one side of the mounting block 3 together form a self-locking meshing pair. The second hand-tightening bolt 315 is connected to the toothed block 312 through a bearing. When the second hand-tightening bolt 315 is rotated, the toothed block 312 and the rack 316 can be driven to engage or disengage. When in the locked state, the tooth surfaces of the toothed block 312 and the rack 316 are in full contact, which can effectively prevent the movable block 37 from sliding down due to gravity after the electrical control box is mounted.

[0037] Meanwhile, the travel groove 33 and the moving groove 34 are equipped with bellows covers for protection. The bellows covers can effectively prevent dust, mortar and other impurities from entering the height adjustment mechanism during the construction process. This protective measure can significantly reduce the wear of impurities on the transmission components and reduce the maintenance frequency and cost of the equipment. The bellows cover is a mature existing technology, so it will not be described in detail.

[0038] The dimensions and structure of the fixed screw 32 and the movable screw 39 are precisely matched with the L-shaped sheet metal mounting holes of the electrical control box, ensuring that the electrical control box can be smoothly mounted. The locking nut 310 adopts an anti-loosening design, such as being equipped with a nylon washer. When the locking nut 310 is tightened, this axial force can ensure that the wall-mounted box is stably mounted on the bracket during long-term use. Even if it is affected by external vibration, it can effectively prevent loosening, providing a reliable guarantee for the stable operation of the electrical control box.

[0039] The mounting blocks 31 at both ends of the mounting block 3 are pre-set with expansion bolt holes. When fixing the wall, the construction personnel can use the bubble level 23 on the top of the mounting block 1 to calibrate the horizontal state of the bracket. By observing the position of the bubble in the bubble level 23, the bracket can be finely adjusted to ensure that the wall-mounted box is vertical from the front and horizontal from the side after installation.

[0040] This installation method meets electrical equipment installation standards, effectively reduces the risk of cable pulling and component damage caused by the tilt of the wall-mounted box, ensures the normal operation of the control box and its internal electrical equipment, reduces maintenance and replacement costs, and improves the stability and reliability of the entire electrical system.

[0041] The working process of this utility model:

[0042] Step 1: The construction worker first measures the distance between the L-shaped sheet metal mounting holes on both sides of the electrical control box. This serves as the basis for adjusting the width of the bracket. The worker holds the two adjustment plates 21 with both hands and pushes them along the inner wall of the adjustment block 1, causing the movable block 2 to slide synchronously. During the pulling process, the worker observes the extension length of the adjustment plate 21, so that the two mounting blocks 3 move in opposite directions. When the screw on the mounting block 3 corresponds to and is initially aligned with the distance between the L-shaped sheet metal mounting holes measured on the electrical control box, the worker stops pushing, turns the first hand-tightening bolt 25, aligns the bolt with the first threaded hole 24 on the front of the adjustment block 1, and slowly screws it in so that one end of the bolt is precisely inserted into the locking hole 22 of the adjustment plate 21. The worker tightens the bolt to ensure that the adjustment plate 21 and the adjustment block 1 are relatively fixed, thus completing the adaptation in the width direction. At this point, a single person can stably fix the width of the bracket without the need for multiple people to continuously lift the electrical control box.

[0043] Step 2: Rotate the second hand-tightening bolt 315 counterclockwise. The bolt drives the toothed block 312 to slide in the movable groove 311 through the bearing, so that the toothed block 312 gradually disengages from the meshing state with the rack 316, releasing the height lock of the moving block 37 and preparing for height adjustment. By holding the second hand-tightening bolt 315, pull down the moving block 37 and slowly move it downward along the guide rod 36. During the movement, observe the direction of the L-shaped pointer 313 on the scale 35. Combined with the height requirements of the L-shaped sheet metal mounting holes on both sides of the electrical control box, accurately adjust the height of the moving block 37. For example, if the mounting hole needs to be lowered by 3cm, use the pointer and scale 35 to ensure that the moving blocks 37 on both sides move down 3cm simultaneously to ensure the alignment accuracy of the mounting hole.

[0044] Step 3: After adjusting the height, turn the second hand-tightening bolt 315 clockwise to push the toothed block 312 towards the rack 316 until the toothed block 312 and rack 316 re-engage. Continue to tighten the bolt, using the meshing action of the toothed block 312 and rack 316 to lock the position of the moving block 37, thus fixing the height and providing precise support for the subsequent installation of the electrical control box. Use expansion bolts or other fasteners, passing them through the mounting holes on the fixing block 31, to fix the mounting block 3 and adjusting block 1 to the wall. During the fixing process, observe the position of the bubble in the bubble level 23. If the bubble shifts... Fine-tune the bracket position to ensure the bubble is centered, making the entire bracket horizontally fixed to the wall. This ensures the electrical control box is horizontal after installation. The construction workers lift the electrical control box and align the four L-shaped sheet metal mounting holes on both sides with the fixing screws 32 and moving screws 39 on the bracket to achieve initial positioning. At this time, the electrical control box can be temporarily hung on the bracket without continuous manual support. Take the locking nuts 310 one by one, put them on the outside of the fixing screws 32 and moving screws 39, and tighten them one by one with a wrench or by hand to make the electrical control box stably fixed to the bracket and the wall.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted cabinet mounting bracket device, comprising an adjusting block (1), characterized in that: The adjusting block (1) is equipped with a width adjusting mechanism inside; The width adjustment mechanism includes movable blocks (2), two movable blocks (2) are symmetrically distributed on the outside and slidably sleeved with the inner wall of the adjustment block (1). An adjustment plate (21) is fixedly connected to one side of the movable block (2). The front of the adjustment plate (21) is provided with card holes (22) arranged in a linear array. One end of the adjustment plate (21) passes through and extends to one side of the adjustment block (1). A bubble level (23) is fixedly installed on the upper end of the adjustment block (1). A height adjustment mechanism is provided on one side of the adjustment plate (21).

2. The wall-mounted cabinet mounting bracket device according to claim 1, characterized in that: The front of the adjusting block (1) is provided with a first threaded hole (24) that is symmetrically distributed. The inner wall of the first threaded hole (24) is threaded with a first hand-tightening bolt (25). One end of the first hand-tightening bolt (25) is movably engaged with the inner wall of one of the locking holes (22).

3. The wall-mounted box mounting bracket device according to claim 1, characterized in that: The height adjustment mechanism includes a mounting block (3), one side of which is fixedly connected to one side of the adjustment plate (21), and fixed blocks (31) are symmetrically distributed at the upper and lower ends of the mounting block (3), and a fixing screw (32) is fixedly connected to the front of the mounting block (3).

4. The wall-mounted box mounting bracket device according to claim 3, characterized in that: The mounting block (3) has a travel groove (33) on the other side, a moving groove (34) on the front side, a scale (35) fixedly connected to the other side of the mounting block (3), and symmetrically distributed guide rods (36) fixedly connected to the inner bottom wall of the mounting block (3).

5. A wall-mounted cabinet mounting bracket device according to claim 4, characterized in that: The upper ends of the two guide rods (36) are fixedly connected to the inner top wall of the mounting block (3), and the outer sides of the two guide rods (36) are slidably sleeved with moving blocks (37). The front of the moving blocks (37) is fixedly connected with a mounting plate (38), and the two sides of the mounting plate (38) are slidably connected to the inner wall of the moving groove (34).

6. A wall-mounted cabinet mounting bracket device according to claim 5, characterized in that: The front of the mounting plate (38) is fixedly connected to a movable screw (39), and both the movable screw (39) and the fixed screw (32) are threaded with locking nuts (310). A movable groove (311) is provided on one side of the movable block (37).

7. A wall-mounted cabinet mounting bracket device according to claim 6, characterized in that: The inner wall of the movable groove (311) is slidably connected to a toothed block (312), and the other side of the movable block (37) is fixedly connected to an L-shaped pointer (313). The other side of the movable block (37) is provided with a second threaded hole (314), and the inner wall of the second threaded hole (314) is threadedly connected to a second hand-tightening bolt (315). One end of the second hand-tightening bolt (315) is rotatably connected to one side of the toothed block (312) through a bearing.

8. A wall-mounted cabinet mounting bracket device according to claim 7, characterized in that: The other end of the second hand-tightening bolt (315) passes through the stroke groove (33) and extends to the other side of the mounting block (3). A rack (316) is fixedly connected to one side of the inner wall of the mounting block (3), and the tooth surface of the rack (316) meshes with the tooth surface of the toothed block (312).

Images