A tipping device for use in connection with tipping an antenna base

Abstract

The utility model provides a kind of dumping device for antenna pedestal to be laid down, belong to antenna construction auxiliary equipment technical field, comprising: bottom plate, the bottom plate bottom is equipped with installation component, and the bottom plate top is fixedly connected with two side plates, two the side plate top is jointly fixedly connected with top plate, by the reasonable layout of bottom plate, side plate, lug, knuckle bolt and sheep horn nut etc. component, constructs a set of mechanical dumping locking mechanism. Operating personnel only need to loosen sheep horn nut to realize the quick dumping of antenna, it can be firmly locked after tightening, the whole process does not need to disassemble antenna, significantly improve operation efficiency, reduce the operation difficulty;Adopt knuckle bolt cooperation B type pin shaft and split pin structure, locking firm, not easy to loosen, especially suitable for ship vibration environment and use. The setting of reinforcing rib further enhances the stability of overall structure, ensures that antenna is accurate, fixed reliably after reset position.

Description

Technical Field

[0001] This utility model relates to the field of antenna construction auxiliary equipment technology, and in particular to a tilting device that can be used to tilt an antenna base. Background Technology

[0002] During shipbuilding and navigation, antennas, as key equipment for communication and navigation systems, are typically installed high on the ship's deck or superstructure. However, in certain specific situations, such as when a ship passes under a low bridge, enters a dry dock, or berths with height restrictions, the vertical height of the antenna may exceed the passage restrictions, posing a collision risk.

[0003] The traditional approach is to disassemble the entire antenna before passing through a restricted area and then reinstall it afterward. This method is not only cumbersome, time-consuming, and labor-intensive, requiring professional personnel, but also prone to antenna damage or reduced installation accuracy during disassembly and reassembly, affecting communication performance. Furthermore, frequent disassembly and reassembly accelerates the wear and tear on antenna connecting components, shortening the equipment's lifespan.

[0004] While there are some adjustable antenna brackets on the market, most of them have complex structures and are inconvenient to adjust, making it difficult to achieve quick and reliable tilting and resetting operations. In particular, their stability and locking reliability still need to be improved in the swaying environment of ships. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the above-mentioned background technology, and to propose a tilting device that can be used to tilt an antenna base.

[0006] The technical problem to be solved by this utility model is to provide a tilting device that can be used to tilt an antenna base to solve the problems of complex structure and inconvenient adjustment in existing devices.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A tilting device for tilting an antenna base includes: a base plate, on which an mounting assembly is installed, and two side plates are fixedly connected to the top of the base plate. A top plate is fixedly connected to the top of the two side plates. A side groove is provided on the top plate. Two lugs are provided between the two side plates near the left side. Both lugs are fixedly connected to the top of the base plate, and a B-type pin is installed on both lugs. A cotter pin is installed on the B-type pin. Two lugs are also provided between the two side plates near the right side. Both lugs are fixedly connected to the top of the base plate, and a hinge bolt is provided between the two lugs. The top of the hinge bolt passes through the side groove, and a nut is threaded onto the outside of the hinge bolt. A B-type pin is installed on both lugs and the hinge bolt. A cotter pin is installed on the B-type pin. A flat washer is fixedly connected to the top of the hinge bolt.

[0008] Preferably, the mounting assembly includes four mounting blocks, and the bottom of the base plate has four storage slots. The four mounting blocks are movably mounted in the inner cavity of the corresponding storage slots, and each of the four mounting blocks has multiple mounting holes.

[0009] Preferably, a round shaft is rotatably connected through the mounting block, and both ends of the round shaft are fixedly connected to the two sides of the inner wall of the storage groove.

[0010] Preferably, two torsion springs are movably mounted on the outer side of the circular shaft, and the two ends of the torsion springs are fixedly connected to the outer wall of the mounting block and the inner wall of the storage groove, respectively.

[0011] Preferably, the outer wall of the mounting block has a groove.

[0012] Preferably, the bottom of the base plate has multiple sets of anti-slip patterns.

[0013] Preferably, a reinforcing rib is fixedly connected between the bottom of the top plate and the outer wall of the side plate, and the cross-section of the reinforcing rib is triangular.

[0014] In the above solution, a mechanical tilting and locking mechanism is constructed through the rational layout of components such as the base plate, side plates, ear plates, hinge bolts, and nut. Operators only need to loosen the nut to quickly tilt the antenna, and tighten it to lock it securely. The entire process does not require disassembling the antenna, which significantly improves work efficiency and reduces operational difficulty.

[0015] The above design employs a structure combining hinged bolts, B-type pins, and cotter pins, ensuring a secure and stable lock that is not easily loosened. This makes it particularly suitable for use in vibrating environments such as those on ships. The addition of reinforcing ribs further enhances the overall structural stability, ensuring the antenna remains accurately positioned and reliably fixed after repositioning.

[0016] In the above solution, the bottom of the base plate is provided with multiple sets of anti-slip textures to enhance the friction between the device and the mounting surface; the key locking components are made of stainless steel that is resistant to seawater corrosion, while the remaining components are made of carbon steel, which takes into account both corrosion resistance and economy and extends the service life of the device.

[0017] The above solution eliminates the manpower and time costs required for traditional antenna disassembly and assembly, avoids the risk of equipment damage caused by frequent disassembly and assembly, and is suitable for the rapid disassembly and restoration of antennas on various types of ships in highly restricted environments. It has high promotional value and application prospects. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0019] Figure 1 This is a schematic diagram of the external structure of the present invention from a front angle. Figure 2 This is a schematic diagram of the external structure of the present invention from another angle on the front side; Figure 3 This is a schematic diagram of the external structure of the present invention from a bottom view. Figure 4 This is a structural schematic diagram of the hinge bolt and other components of this utility model; Figure 5 This is a schematic diagram of the structure on the mounting component of this utility model; [Figure Labels] 1. Base plate; 2. Anti-slip texture; 3. Mounting components; 31. Storage slot; 32. Mounting block; 33. Mounting hole; 34. Round shaft; 35. Torsion spring; 36. Groove; 4. Side plate; 5. Top plate; 6. Side groove; 7. Ear plate one; 8. Type B pin one; 9. Cotter pin one; 10. Ear plate two; 11. Hinged bolt; 12. Shear nut; 13. Flat washer; 14. Type B pin two; 15. Cotter pin two; 16. Reinforcing rib.

[0020] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The present invention provides a tilting device for tilting an antenna base, comprising: a base plate 1, an mounting assembly 3 mounted on the bottom of the base plate 1, and two side plates 4 fixedly connected to the top of the base plate 1. A top plate 5 is fixedly connected to the top of the two side plates 4. A side groove 6 is provided on the top plate 5. Two lugs 7 are provided near the left side between the two side plates 4. Both lugs 7 are fixedly connected to the top of the base plate 1, and a B-type pin 8 is mounted on both lugs 7. A [missing information - likely a component or part] is mounted on the B-type pin 8. Cotter pin 19, and two ear plates 20 are provided between the two side plates 4 near the right side. Both ear plates 20 are fixedly connected to the top of the base plate 1, and a hinge bolt 11 is provided between the two ear plates 20. The top of the hinge bolt 11 passes through the side groove 6, and a nut 12 is threaded on the outside of the hinge bolt 11. A type B pin 24 is installed on both ear plates 20 and hinge bolt 11. Cotter pin 25 is installed on type B pin 214. A flat washer 13 is fixedly connected to the top of hinge bolt 11.

[0024] Specifically, the base plate 1 serves as the mounting base for the entire device, used to bear and transfer the antenna load; the two side plates 4 and the top plate 5 together form a stable support frame, used to guide and limit the tilting trajectory of the antenna; the side groove 6 provides movement space for the hinge bolt 11, allowing it to move along the groove during tilting; the two lugs 7 are hinged to the antenna base via B-type pins 8 and cotter pins 9, forming the rotation fulcrum of the antenna; the two lugs 10 are connected to the hinge bolt 11 via B-type pins 14 and cotter pins 15, forming an adjustable locking mechanism; the nut 12 is used to quickly tighten or loosen the hinge bolt 11, realizing the fixation or release of the antenna; the flat washer 13 is used to increase the contact area and improve the locking stability.

[0025] In this embodiment, as Figures 3-5 As shown; the mounting component 3 includes four mounting blocks 32, and four storage slots 31 are provided on the bottom of the base plate 1. The four mounting blocks 32 are respectively movably installed in the inner cavity of the corresponding storage slots 31, and each of the four mounting blocks 32 has multiple mounting holes 33.

[0026] Specifically, the mounting block 32 can rotate within the storage slot 31 to accommodate different mounting angles; multiple mounting holes 33 are used to fit bolts to fix the device to the deck or other mounting base, improving installation flexibility and adaptability.

[0027] In this embodiment, as Figures 3-5 As shown; a circular shaft 34 is rotatably connected through the mounting block 32, and the two ends of the circular shaft 34 are fixedly connected to the two sides of the inner wall of the storage groove 31.

[0028] Specifically, the round shaft 34 serves as the rotation axis of the mounting block 32, ensuring its smooth rotation within the storage groove 31 and enabling adjustment of the installation angle.

[0029] In this embodiment, as Figures 3-5 As shown; two torsion springs 35 are movably mounted on the outer side of the round shaft 34, and the two ends of the torsion springs 35 are fixedly connected to the outer wall of the mounting block 32 and the inner wall of the storage groove 31, respectively.

[0030] Specifically, the torsion spring 35 is used to apply a reset torque to the mounting block 32, so that it automatically retracts into the storage groove 31 when it is not subjected to external force, thus avoiding collision damage during transportation or storage.

[0031] In this embodiment, as Figure 5 As shown; a groove 36 is provided on the outer wall of the mounting block 32.

[0032] Specifically, the groove 36 is designed to allow operators to use their fingers or tools to move the mounting block 32, enabling it to be quickly unfolded or retracted, thus improving ease of operation.

[0033] In this embodiment, as Figure 3 As shown; multiple sets of anti-slip textures 2 are formed on the bottom of the base plate 1.

[0034] Specifically, the anti-slip texture 2 is used to increase the friction between the base plate 1 and the mounting surface, prevent the device from sliding under vibration or tilting conditions, and improve installation stability.

[0035] In this embodiment, as Figure 3 As shown; a reinforcing rib 16 is fixedly connected between the bottom of the top plate 5 and the outer wall of the side plate 4, and the cross section of the reinforcing rib 16 is triangular.

[0036] Specifically, the reinforcing rib 16 is used to enhance the connection strength between the top plate 5 and the side plate 4, improve the rigidity and vibration resistance of the overall structure, and ensure stable support even in harsh environments.

[0037] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A tilting device for tilting an antenna base, characterized in that: include: A base plate (1) is provided with an installation assembly (3) at its bottom. Two side plates (4) are fixedly connected to the top of the base plate (1). A top plate (5) is fixedly connected to the top of the two side plates (4). A side groove (6) is provided on the top plate (5). Two ear plates (7) are provided between the two side plates (4) near the left side. Both ear plates (7) are fixedly connected to the top of the base plate (1). A type B pin (8) is installed on both ear plates (7). A cotter pin (9) is installed on the type B pin (8). A cotter pin (9) is installed between the two side plates (4) near the right side. Two ear plates (10) are also provided on the side. Both ear plates (10) are fixedly connected to the top of the base plate (1). A hinge bolt (11) is provided between the two ear plates (10). The top of the hinge bolt (11) passes through the side groove (6). A nut (12) is threaded on the outside of the hinge bolt (11). A type B pin (14) is installed on both ear plates (10) and hinge bolt (11). A cotter pin (15) is installed on the type B pin (14). A flat washer (13) is fixedly connected to the top of the hinge bolt (11).

2. The tilting device for tilting an antenna base according to claim 1, characterized in that: The mounting component (3) includes four mounting blocks (32), and four storage slots (31) are provided on the bottom of the base plate (1). The four mounting blocks (32) are respectively movably installed in the inner cavity of the corresponding storage slots (31), and multiple mounting holes (33) are provided on each of the four mounting blocks (32).

3. A tilting device for tilting an antenna base according to claim 2, characterized in that: A circular shaft (34) is rotatably connected through the mounting block (32), and the two ends of the circular shaft (34) are fixedly connected to the two sides of the inner wall of the storage groove (31).

4. A tilting device for tilting an antenna base according to claim 3, characterized in that: Two torsion springs (35) are movably mounted on the outer side of the circular shaft (34). The two ends of the torsion springs (35) are fixedly connected to the outer wall of the mounting block (32) and the inner wall of the storage groove (31), respectively.

5. A tilting device for tilting an antenna base according to claim 4, characterized in that: The mounting block (32) has a groove (36) on its outer wall.

6. A tilting device for tilting an antenna base according to claim 1, characterized in that: Multiple anti-slip patterns (2) are formed on the bottom of the base plate (1).

7. A tilting device for tilting an antenna base according to claim 1, characterized in that: A reinforcing rib (16) is fixedly connected between the bottom of the top plate (5) and the outer wall of the side plate (4), and the cross section of the reinforcing rib (16) is triangular.

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