Simple disassembly and assembly type anti-falling support for rotating wheel frame

Abstract

The utility model relates to the technical field of anti-toppling supports, in particular to a simple disassembly and assembly type anti-toppling support for a rotating wheel frame, which comprises support bodies, the support bodies are mounted on the front side and the rear side of the rotating wheel frame, the front side and the rear side of the rotating wheel frame are of opening structures, and a support base is arranged at the bottom of each support body. Anti-falling supports are welded to the two sides of the middle of the support base, inclined supporting plates are welded to the outer sides, close to the support base, of the anti-falling supports, and the lower ends of the inclined supporting plates are of a flat structure and welded to the upper end face of the support base into a whole. According to the simple disassembly and assembly type anti-toppling support for the rotating wheel frame, the position relative to the rotating wheel frame is kept through the limiting plate, the distance between the gravity center of the rotating wheel frame and a datum point is increased when the rotating wheel frame topples over by lengthening the support base, force borne by the base during toppling over is conducted to the rotating wheel frame through the force bearing block, and torque needed by toppling over is increased; the required dumping force is increased, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti - fall brackets, in particular to a simple disassembly and assembly type anti - fall bracket for a runner rack. Background Technique

[0002] With the upgrading of China's industries, the demand for rotary dehumidifiers has increased sharply, and China's rotary dehumidifiers have achieved great development. The runner in the rotary dehumidifier has a molecular sieve + silica gel structure. Using advanced patented solid adsorption technology, it can operate continuously, stably, and with a large load for air humidity adjustment. Especially under low - temperature and low - humidity conditions, an ultra - low air dew point of - 70°C can be achieved. The air solid adsorption separation uses an internationally common rotary metal silicate desiccant adsorbent.

[0003] During the dehumidification process, the adsorption turntable slowly rotates driven by a driving device. When the adsorption runner reaches the saturation state of adsorbing water molecules in the air - handling area, it enters the regeneration area for desorption and regeneration by high - temperature air. This process repeats continuously, and the dry air is continuously sent to the designated space after temperature adjustment to achieve high - precision temperature and humidity control.

[0004] With the development of the market, the required dehumidification air volume of rotary dehumidifiers is getting larger and larger. Some projects reach 80000 m³ / h, which also leads to an increasing diameter of the molecular sieve silica gel runner. The increase in the size of the runner causes the overall height of the runner rack to increase, which increases the risk of tipping and poses a safety hazard. Therefore, a simple disassembly and assembly type anti - fall bracket for a runner rack is designed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a simple disassembly and assembly type anti - fall bracket for a runner rack to solve the problem of tipping hazards caused by the over - sized body of the rotary dehumidifier mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A simple disassembly and assembly type anti - fall bracket for a runner rack, including a bracket main body. The bracket main body is installed on the front and rear sides of the runner rack. Both the front and rear sides of the runner rack are open - ended structures. The bottom of the bracket main body is provided with a bracket base. Anti - fall brackets are welded on both sides of the middle of the bracket base. The anti - fall brackets are welded with diagonal support plates on the outer sides of the bracket base. The lower end of the diagonal support plate is a flat structure and is welded integrally with the upper end surface of the bracket base;

[0007] A cross - beam frame is welded to the upper end of the anti - fall bracket close to the runner rack, and a limiting plate is welded to the lower end of the cross - beam frame on the side close to the runner rack;

[0008] Multiple groups of bolt holes are evenly opened on the bottom frame of the cross - beam frame, and two bearing blocks are arranged on the cross - beam frame. An extension plate is provided at the lower end of the bearing block. A bolt mounting hole is opened on the extension plate, and a bolt is screwed in the bolt mounting hole.

[0009] Preferably, both the anti - tipping bracket and the limiting plate are vertical angle - code structures, and the height of the limiting plate is the thickness of the bottom plate of the runner frame.

[0010] Preferably, the bolt is screwed into the bolt mounting hole, and the bolt mounting hole is a through - perforation structure, and the bolt is screwed through the bolt mounting hole and screwed to the bolt hole.

[0011] Preferably, the upper end of the cross - beam frame is an open groove structure, and the load - bearing block is movable in the groove of the cross - beam frame.

[0012] Preferably, the load - bearing block is a left - and - right movable structure in the cross - beam frame, and the load - bearing block is screwed to the bolt hole by a bolt to form a limit - fixing structure with the cross - beam frame.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The simple - disassembly and assembly type anti - tipping bracket for the runner frame maintains the relative position with the runner frame through the limiting plate. The lengthened bracket base increases the distance between the center of gravity of the runner frame and the reference point when the runner frame topples. The load - bearing block conducts the force borne by the toppling of the base to the runner frame. Since the torque required for toppling increases, the toppling force required increases, enhancing safety. Moreover, the load - bearing block is designed with a movable structure. When dealing with runner frames of different widths, the distance between the load - bearing blocks can be appropriately adjusted to adapt to the installation of runner frames of different widths, improving the adaptability of the anti - tipping bracket.

[0014] In addition, this anti - tipping bracket is of a portable pull - out type, convenient for disassembly and assembly. It can be disassembled and assembled as long as it is lifted. This anti - tipping bracket has a light structure and can be operated with one hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic diagram of the installation structure of a simple - disassembly and assembly type anti - tipping bracket for a runner frame of the present utility model and the runner frame;

[0016] Figure 2 FIG. is a three - dimensional structure diagram of a simple - disassembly and assembly type anti - tipping bracket for a runner frame of the present utility model;

[0017] Figure 3 ]>FIG. is a front - view structure diagram of a simple - disassembly and assembly type anti - tipping bracket for a runner frame of the present utility model;

[0018] Figure 4 FIG. is a rear - view internal structure diagram of a simple - disassembly and assembly type anti - tipping bracket for a runner frame of the present utility model.

[0019] In the figure: 1. Bracket main body, 2. Runner frame, 3. Bracket base, 4. Anti - tipping bracket, 5. Diagonal bracing plate, 6. Limiting plate, 7. Cross - beam frame, 8. Bolt hole, 9. Load - bearing block, 10. Bolt mounting hole, 11. Bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: a simple disassembly and assembly type anti - toppling bracket for a runner frame, including a bracket main body 1, the bracket main body 1 is installed on the front and rear sides of the runner frame 2. Both the front and rear sides of the runner frame 2 are open structures. A bracket base 3 is provided at the bottom of the bracket main body 1. Anti - toppling brackets 4 are welded on both sides of the middle of the bracket base 3. Diagonal bracing plates 5 are welded on the outer sides of the anti - toppling brackets 4 close to the bracket base 3. The lower end of the diagonal bracing plate 5 is a flat structure and is welded integrally with the upper end surface of the bracket base 3;

[0022] The side - line of the bracket base 3 is the force - receiving point for the tipping resistance. Compared with the force - receiving point when the bracket main body 1 is not installed, the torque of the center of gravity of the overall runner frame 2 and the bracket main body 1 after installation increases, and the force required for tipping also increases, thereby improving the stability of the overall runner frame 2.

[0023] By welding the cross - beam frame 7, the anti - toppling bracket 4 and the bracket base 3 together through the welding method of the diagonal bracing plate 5, the overall strength of the bracket main body 1 is improved.

[0024] A cross - beam frame 7 is welded to the upper end of the anti - toppling bracket 4 close to the runner frame 2, and a limiting plate 6 is welded to the lower end of the cross - beam frame 7 close to the runner frame 2;

[0025] Furthermore, both the anti - toppling bracket 4 and the limiting plate 6 are vertical angle - code structures, and the height of the limiting plate 6 is the thickness of the bottom plate of the runner frame 2.

[0026] The anti - toppling bracket 1 maintains its relative position with the runner frame 2 through the limiting plate 6. The lengthened bracket base 3 increases the distance between the center of gravity of the runner frame 2 and the reference point when the runner frame 2 topples. The force borne by the bracket base 3 during tipping is transmitted to the runner frame 2 through the load - bearing block 9. Because the torque required for tipping increases, the tipping force required increases, enhancing safety.

[0027] Multiple groups of bolt holes 8 are evenly arranged on the bottom frame of the cross - beam frame 7, and two groups of load - bearing blocks 9 are provided on the cross - beam frame 7. An extension plate is provided at the lower end of the load - bearing block 9, and bolt mounting holes 10 are provided on the extension plate, and bolts 11 are screwed into the bolt mounting holes 10.

[0028] Further, the bolt 11 is screwed into the bolt mounting hole 10. The bolt mounting hole 10 is a through-hole structure, and the bolt 11 is screwed through the bolt mounting hole 10 and is screwedly connected to the bolt hole 8.

[0029] Further, the upper end of the crossbeam frame 7 is an open groove structure, and the load-bearing block 9 is movable in the groove of the crossbeam frame 7.

[0030] Further, the load-bearing block 9 is a left-right movable structure in the crossbeam frame 7, and the load-bearing block 9 is screwed into the bolt hole 8 through the bolt 11 to form a limit fixing structure with the crossbeam frame 7.

[0031] In an embodiment, when the gap between the runner frames 2 is too large and the two load-bearing blocks 9 cannot abut against the support columns of the runner frames 2, it is necessary to adjust the distance between the load-bearing blocks 9. First, screw the bolt 11 to loosen it and disengage from the limit of the bolt hole 8. Then, the load-bearing block 9 can be moved outwards so that the outer wall of the load-bearing block 9 can abut against the support column of the runner frame 2. Then, screw the bolt 11 into the bolt hole 8 correspondingly to lock the load-bearing block 9. Then, fix the bracket main body 1 between the support columns of the runner frame 2 from top to bottom, and abut against the support column through the load-bearing block 9. The bottom plate of the runner frame 2 is limited by the limit plate 6, which improves the stability of the overall bracket main body 1 and the runner frame 2.

[0032] Through the action of the limit plate 6, the bracket main body 1 can be clamped on the runner frame 2 from the upper end. After being clamped, the bracket main body 1 will not fall off the runner frame 2. When the bracket main body 1 needs to be disassembled, it needs to be lifted manually from bottom to top to disassemble, thereby improving the installation stability between the bracket main body 1 and the runner frame 2.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A simple disassembly and assembly type anti - falling bracket for a runner frame, comprising a bracket main body (1), the bracket main body (1) is installed on the front and rear sides of the runner frame (2), both the front and rear sides of the runner frame (2) are of an open structure, and it is characterized in that: The bottom of the bracket main body (1) is provided with a bracket base (3). Anti-toppling brackets (4) are welded on both sides of the middle of the bracket base (3). An inclined support plate (5) is welded on the outer side of the anti-toppling bracket (4) near the bracket base (3). The lower end of the inclined support plate (5) is of a flat structure and is welded to the upper end surface of the bracket base (3) as a whole. A cross beam frame (7) is welded to the upper end of one side of the anti-toppling bracket (4) close to the runner frame (2), and a limiting plate (6) is welded to the lower end of the cross beam frame (7) on the side close to the runner frame (2). Multiple groups of bolt holes (8) are evenly formed in the bottom frame of the cross beam frame (7), and two bearing blocks (9) are arranged on the cross beam frame (7). An extension plate is arranged at the lower end of the bearing block (9), and a bolt mounting hole (10) is formed in the extension plate. A bolt (11) is screwed in the bolt mounting hole (10).

2. The simple disassembly and assembly type anti - falling bracket for a runner bracket according to claim 1, wherein: Both the anti-toppling bracket (4) and the limiting plate (6) are vertical angle code structures, and the height of the limiting plate (6) is the thickness of the bottom plate of the runner frame (2).

3. The simple disassembly and assembly type anti - fall bracket for a runner stand according to claim 1, characterized in that: The bolt (11) is screwed in the bolt mounting hole (10), and the bolt mounting hole (10) is a through perforation structure. The bolt (11) is screwed through the bolt mounting hole (10) and is screwed to the bolt hole (8).

4. The simple disassembly and assembly type anti - fall bracket for a runner bracket according to claim 1, characterized in that: The upper end of the cross beam frame (7) is an open groove structure, and the bearing block (9) is movable in the groove of the cross beam frame (7).

5. The simple disassembly and assembly type anti - fall bracket for a runner stand according to claim 1, wherein: The bearing block (9) is a left-right movable structure in the cross beam frame (7), and the bearing block (9) forms a limiting and fixing structure with the cross beam frame (7) by screwing the bolt (11) into the bolt hole (8).

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