Boom Mount

Abstract

The embodiment of the present application provides a boom mounting seat, comprising: a mounting base plate; a plurality of swing arms, one end of the swing arms being hinged to a position close to the edge of the mounting base plate; a holding member, a holding member being correspondingly provided at the other end of each swing arm; and a binding member, the binding member being configured to bind the other ends of the plurality of swing arms or the holding members to the boom and make the holding members tightly abut against the outer wall of the boom when the boom is placed at the center of the mounting base plate. The assembly process of the boom mounting seat of the embodiment of the present application with the boom is as follows: placing the connecting portion of the boom at the center of the mounting base plate, rotating the swing arms, so that the other ends of the plurality of swing arms move toward the direction close to the boom, until the holding members on each swing arm abut against the outer wall of the connecting portion of the boom, and then using the binding member to bind the other ends of the swing arms or the holding members to the boom, so that the holding members remain tightly abutted against the outer wall of the connecting portion of the boom.

Description

Technical Field

[0001] This application relates to a boom mounting bracket. Background Technology

[0002] In related technologies, booms and boom mounts are configured as a set. This means that a boom of a certain diameter can only be installed with its corresponding boom mount. If the boom size is changed, the boom mount also needs to be replaced. This can cause inconvenience during on-site installation. For example, during on-site installation, it may be found that the existing boom is not suitable for the installation requirements in terms of height. In this case, a new boom is usually purchased near the construction site. However, the diameter of the purchased boom may differ from the original boom, making it impossible to install with the existing boom mount. Therefore, it is necessary to purchase a new boom mount that matches the new boom.

[0003] It is evident that existing rod mounting brackets cannot flexibly adapt to rods of various diameters, causing inconvenience during installation. Therefore, there is an urgent need for a rod mounting bracket that can adapt to rods of multiple diameters. Summary of the Invention

[0004] The purpose of this application is to provide a boom mounting base that can be adapted to booms of various diameters. The specific technical solution is as follows:

[0005] This application provides a boom mounting base, comprising: a mounting base plate; a plurality of swing arms, one end of each swing arm being hinged to a position near the edge of the mounting base plate; a holding member, one of which is correspondingly provided at the other end of each swing arm; and a binding member configured to bind the other ends of the plurality of swing arms or the holding member together with the boom when the boom is placed at the center of the mounting base plate, and to make the holding member tightly abut against the outer wall of the boom.

[0006] According to the embodiments of this application, the assembly process of the boom mounting base with the boom is as follows: The connecting part of the boom (generally a boom tube) is placed at the center of the mounting base plate. The swing arms are rotated, causing the other ends of the multiple swing arms to move towards the boom until the holding members on each swing arm abut against the outer wall of the connecting part of the boom. Then, the other ends of the swing arms or the holding members are bound together with the boom using a binding member, thereby keeping the holding members tightly abutting against the outer wall of the connecting part of the boom. This achieves the assembly of the boom and the boom mounting base. In the above process, since the position of the other end of the swing arm can be adjusted according to the actual size of the boom, there are no strict requirements on the diameter of the boom. As long as the diameter of the boom is within a suitable range, the boom and the boom mounting base can be assembled. Therefore, the boom mounting base of this application embodiment can be adapted to booms of various diameters.

[0007] In addition, the boom mounting bracket according to the embodiments of this application may also have the following additional technical features:

[0008] In some embodiments of this application, the number of swing arms is three, and the three swing arms are evenly distributed on the mounting base plate.

[0009] In some embodiments of this application, two clamping teeth are formed on the clamping member for tightly abutting against the outer wall of the boom, and the two clamping teeth are spaced apart.

[0010] In some embodiments of this application, a connecting lug is also formed on the holding member, and a mounting shaft is provided at the other end of the swing arm. A cylindrical groove adapted to the mounting shaft is also formed on the holding member, and the connecting lug is connected to the mounting shaft by a fastening screw.

[0011] In some embodiments of this application, an anti-detachment pin is formed on the holding member, the anti-detachment pin being configured to pass through a through hole formed on the rod.

[0012] In some embodiments of this application, the swing arm is an arc-shaped swing arm, and a through groove for passing through the binding member is provided on the arc-shaped swing arm, and the pressing member is provided at one end of the through groove.

[0013] In some embodiments of this application, a plurality of arc-shaped guide grooves are provided on the mounting base plate, and the rod mounting seat further includes a sliding guide member connected to the pressing member, the sliding guide member being slidably disposed in the arc-shaped guide groove.

[0014] In some embodiments of this application, the binding element is a nylon cable tie.

[0015] In some embodiments of this application, a plurality of radially extending mounting slots for connecting hoisting equipment are provided on the mounting base plate.

[0016] In some embodiments of this application, the mounting base plate is provided with a plurality of mounting holes for connecting to an external fixing surface. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other embodiments can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram showing the connection between the boom mounting base and the boom according to an embodiment of this application;

[0019] Figure 2 This is an exploded view of the boom mounting bracket according to an embodiment of this application;

[0020] Figure 3 This is a structural schematic diagram of the boom mounting base according to an embodiment of this application (bundling components omitted);

[0021] Figure 4 This is a schematic diagram showing the connection between the swing arm and the pressing member in an embodiment of this application;

[0022] Figure 5 This is a schematic diagram of the structure of the pressing member according to an embodiment of this application;

[0023] Figure 6 This is a schematic diagram of the pressing member of an embodiment of this application from another perspective;

[0024] Figure 7 This is a front view of the boom mounting base and the boom after assembly, according to an embodiment of this application.

[0025] Figure 8 for Figure 7 A partially enlarged schematic diagram of the structure shown. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art based on this application are within the scope of protection of this application.

[0027] like Figure 1 , Figure 2As shown in the figure, this application provides a boom mounting base 10, including a mounting base plate 100, a plurality of swing arms 200, a holding member 300, and a binding member 400. Specifically, one end of each swing arm 200 is hinged to the mounting base plate 100 near its edge. A holding member 300 is correspondingly provided at the other end of each swing arm 200. The binding member 400 is configured to bind the other ends of the plurality of swing arms 200 or the holding member 300 together with the boom 20 when the boom 20 is placed at the center of the mounting base plate 100, and to make the holding member 300 tightly abut against the outer wall of the boom 20.

[0028] According to the embodiments of this application, the assembly process of the boom mounting base 10 with the boom 20 is as follows: The connecting part of the boom 20 (generally a boom tube) is placed at the center of the mounting base 100. The swing arms 200 are rotated, causing the other ends of the multiple swing arms 200 to move closer to the boom 20 until the holding members 300 on each swing arm 200 abut against the outer wall of the connecting part of the boom 20. Then, the other ends of the swing arms 200 or the holding members 300 are bound together with the boom 20 using the binding members 400, thereby keeping the holding members 300 in close contact with the outer wall of the connecting part of the boom 20. Thus, the assembly of the boom 20 and the boom mounting base 10 is achieved. In the above process, since the position of the other end of the swing arms 200 can be adjusted according to the actual size of the boom 20, there are no strict requirements on the diameter of the boom 20. As long as the diameter of the boom 20 is within a suitable range, the boom 20 and the boom mounting base 10 can be assembled. Therefore, the boom mounting base 10 of this application embodiment can be adapted to booms 20 of various diameters.

[0029] In some embodiments of this application, the number of swing arms 200 is three, and the three swing arms 200 are evenly distributed on the mounting base plate 100. If the number of swing arms 200 is too small (for example, if there are only two swing arms 200), then correspondingly, the number of holding members 300 is also small. In this case, the stability of the connection between the rod 20 and the rod mounting seat 10 after assembly may not be ideal. If the number of swing arms 200 is too large, although it will improve the connection stability between the rod 20 and the rod mounting seat 10, it will also increase the cost of the rod mounting seat 10. In this embodiment, the number of swing arms 200 is three, which can ensure good connection stability between the rod 20 and the rod mounting seat 10 without significantly increasing the cost of the rod mounting seat 10.

[0030] In some embodiments of this application, such as Figures 3 to 8As shown, two clamping teeth 310 are formed on the clamping member 300 for tightly abutting against the outer wall of the boom 20, and the two clamping teeth 310 are spaced apart. In this embodiment, two clamping teeth 310 arranged at intervals are formed on the clamping member 300. Under the binding action of the binding member 400, the clamping member 300 abuts tightly against the outer wall of the boom 20 through the two clamping teeth 310. At this time, the two clamping teeth 310 and the binding force point form a stable triangular support relationship, which can ensure that the clamping member 300 will not shake.

[0031] In some embodiments of this application, such as Figure 2 As shown, a support shaft 230 is provided at one end of the swing arm 200, and a screw 240 is connected to the end of the support shaft 230. At the same time, the screw 240 passes through a through hole located on the mounting base plate 100, thereby forming a hinged connection between the one end of the swing arm 200 and the mounting base plate 100.

[0032] In some embodiments of this application, such as Figures 4 to 6 As shown, a connecting lug 330 is formed on the holding member 300, and a mounting shaft 210 is provided at the other end of the swing arm 200. A cylindrical groove 320 adapted to the mounting shaft 210 is also formed on the holding member 300. The connecting lug 330 is connected to the mounting shaft 210 by a fastening screw 30. In this embodiment, the cylindrical groove 320 is formed on the holding member 300. Because the cylindrical groove 320 is adapted to the mounting shaft 210 provided at the other end of the swing arm 200, the holding member 300 can fit well with the mounting shaft 210. Based on this, the connecting lug 330 is connected to the mounting shaft 210 by the fastening screw 30, thereby achieving stable and high-precision assembly between the holding member 300 and the mounting shaft 210.

[0033] In some embodiments of this application, anti-detachment pins 340 are formed on the holding member 300, and the anti-detachment pins 340 are configured to pass through through holes 21 formed on the lifting rod 20. That is, several through holes 21 can be drilled at the opening of the lifting rod 20 before installation. Then, during the installation of the lifting rod 20 and the lifting rod mounting base 10, the anti-detachment pins 340 on the holding member 300 pass through the through holes 21 on the lifting rod 20, while the holding member 300 is tightly pressed against the outer wall of the lifting rod 20. This further improves the connection stability between the lifting rod mounting base 10 and the lifting rod 20, thereby preventing the lifting rod mounting base 10 from slipping off the lifting rod 20.

[0034] In some embodiments of this application, the swing arm 200 is an arc-shaped swing arm. Using an arc-shaped swing arm helps to avoid interference between the swing arms 200 during movement. In other words, since the arc-shaped swing arm is curved, the curved structure constitutes an avoidance structure to a certain extent, thereby preventing different swing arms 200 from colliding or rubbing against each other during the process.

[0035] In some embodiments of this application, such as Figure 3 , Figure 4 As shown, a through slot 220 for the binding member 400 to pass through is provided on the arc-shaped swing arm, and the holding member 300 is provided at one end of the through slot 220. Accordingly, the binding member 400 can pass through the through slot 220 on each arc-shaped swing arm at the same time. At this time, as long as the binding member 400 is tightened, each holding member 300 can be bundled together with the lifting rod 20. It can be seen that the through slot 220 can provide an installation position for the binding member 400, so that each holding member 300 can be bundled together by the binding member 400.

[0036] In some embodiments of this application, such as Figures 2 to 4 As shown, a plurality of arc-shaped guide grooves 110 are provided on the mounting base plate 100. The hanger mounting seat 10 also includes a sliding guide member 500 connected to the holding member 300. The sliding guide member 500 is slidably disposed in the arc-shaped guide groove 110. In this embodiment, the sliding guide member 500 connected to the holding member 300 is slidably engaged in the arc-shaped guide groove 110 on the mounting base plate 100. This limits the travel of the other end of the swing arm 200, preventing the other end of the swing arm 200 from leaving the area of ​​the mounting base plate 100. In addition, it also ensures that each swing arm 200 swings within a preset angle range, thereby avoiding collisions or friction between different swing arms 200.

[0037] Furthermore, the sliding guide 500 can be a screw. For example, in a specific example, a long screw can be used as a fastening screw 30 for connecting the mounting shaft 210 and the connecting lug 330, and a part of the long screw can extend into the arc-shaped guide groove 110. In this case, the long screw serves as the sliding guide 500.

[0038] In some embodiments of this application, the binding member 400 is a stainless steel cable tie or a nylon cable tie. In this embodiment, stainless steel cable ties or nylon cable ties are used as the binding member 400. Both stainless steel cable ties and nylon cable ties are very convenient to use when performing binding operations, which helps to improve the installation efficiency of the boom 20 and boom mounting base 10 during on-site installation.

[0039] In some embodiments of this application, a plurality of radially extending mounting slots 120 for connecting lifting equipment are provided on the mounting base plate 100. Specifically, the mounting base plate 100 is connected to the lifting equipment by screws passing through the mounting slots 120. Thus, the installation of the lifting rod 20 and the lifting equipment can be realized through the lifting rod mounting seat 10. In addition, since the mounting slots 120 extend radially, the installation position of the screws on the mounting base plate 100 can be infinitely adjusted, thereby improving the connection compatibility between the mounting base plate 100 and the lifting equipment.

[0040] In some embodiments of this application, the mounting base 100 is provided with a plurality of mounting holes 130 for connecting to an external fixing surface. The external fixing surface may be, for example, a wall. Thus, the mounting bracket 10 allows for the installation of the hanger 20 and the external fixing surface.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] All embodiments of this application are described in a related manner. For the same or similar parts between the embodiments, refer to each other. Each embodiment focuses on describing the differences from other embodiments.

[0043] The above description is merely a preferred embodiment of this application and is not intended to limit the scope of protection of this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application are included within the scope of protection of this application.

Claims

1. A boom mounting seat, characterized in that: include: Install the base plate; A plurality of swing arms, one end of each swing arm being hinged to a position close to an edge of the mounting base plate; A holding component, wherein one holding component is correspondingly provided at the other end of each swing arm; A binding member, wherein the binding member is configured to bind the other ends of the plurality of swing arms or the holding members to the suspension rod and make the holding members tightly abut against the outer wall of the suspension rod when the suspension rod is placed at the center of the mounting base plate; The assembly process of the boom mounting seat and the boom is as follows: placing the connecting portion of the boom at the center of the mounting base plate, rotating the swing arm, and moving the other ends of the plurality of swing arms toward the boom until the holding members on each of the swing arms abut against the outer wall of the connecting portion of the boom, and then using the binding member to bind the other end of the swing arm or the holding member to the boom together, so that the holding member remains in a state of tightly abutting against the outer wall of the connecting portion of the boom; The pressing member is provided with two pressing teeth for tightly contacting with the outer wall of the suspension rod, and the two pressing teeth are arranged at intervals; the pressing member is also provided with a connecting ear, the other end of the swing arm is provided with a mounting shaft, the pressing member is also provided with a cylindrical groove adapted to the mounting shaft, and the connecting ear is connected to the mounting shaft by a fastening screw; the pressing member is provided with an anti-drop pin, and the anti-drop pin is configured to be inserted into a through hole formed on the suspension rod; The swing arm is an arc-shaped swing arm, a through slot for passing the binding member is arranged on the arc-shaped swing arm, and the pressing member is arranged at one end of the through slot; A plurality of arc-shaped guide grooves are arranged on the installation base plate, and the suspension rod mounting seat further comprises a sliding guide connected to the pressing member, and the sliding guide is slidably arranged in the arc-shaped guide groove.

2. The boom mounting seat according to claim 1, characterized in that: The number of the swing arms is three, and the three swing arms are evenly distributed on the mounting base plate.

3. The boom mounting base according to any one of claims 1 to 2, characterized in that: The binding piece is a nylon cable tie.

4. The boom mounting seat according to any one of claims 1 to 2, characterized in that: A plurality of placement grooves extending in a radial direction and used for connecting hoisting equipment are arranged on the installation base plate.

5. The boom mounting seat according to any one of claims 1 to 2, characterized in that: The installation base plate is provided with a plurality of installation holes for connecting with an external fixing surface.

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