A multifunction hub

Abstract

This utility model discloses a multifunctional cable collection device, belonging to the field of low-voltage electrical construction technology. It includes a telescopic rod, with a connecting rod connected to the telescopic end of the rod. The middle section of the connecting rod is separated by a first flange and a second flange, which are set at a 90-degree angle to each other. A fixing sleeve is connected to the other end of the connecting rod, and a guide plate is installed below the fixing sleeve. A cable collection assembly is provided on the guide plate for collecting cables. The cable collection assembly includes: a sliding groove, a limiting protrusion, a linkage rod, a push rod, a slider, an extension block, a plug, a threaded recess, and a threaded protrusion. This utility model utilizes the movement of the push rod at the center point of the guide plate, and then utilizes the linkage rod to pull the slider within the sliding groove, causing the three sliders to move closer or further apart. Combined with the extension block, it can achieve the purpose of sorting coils, and facilitate the removal or bundling of coils, making operation convenient and flexible.

Description

Technical Field

[0001] This utility model belongs to the field of low-voltage electrical construction technology, specifically a multi-functional hub device. Background Technology

[0002] The main function of low-voltage cables is to transmit information and control signals. Low-voltage cables transmit lower voltage and current and are mainly used for security communication, equipment signals and low-voltage power transmission. Low-voltage shafts are electrical shafts for laying low-voltage lines. Electrical shafts are also called cable shafts and are channels in high-rise or multi-story buildings used for laying vertical trunk communication cables, etc.

[0003] When carrying out wiring work in a low-voltage well, in order to ensure the progress of construction and to meet the needs of future relocation, it is generally necessary to leave a longer line than required. This operation is called wiring redundancy, and these redundant lines are coiled up and placed in the well.

[0004] With the laying of various cables, the lines become more messy, making future line relocation very inconvenient. Therefore, cable trays are needed to bundle the lines, both for aesthetic purposes and to classify and collect the cables.

[0005] There are many types of cable management devices, but in practice, it has been found that existing cable management devices cannot be installed flexibly according to requirements. At the same time, after cable management, the existing devices are not convenient and quick to retract and extend the coils, and their functions are relatively limited. Therefore, based on the existing cable management devices, an improved design was created to facilitate coil bundling and to make the operation more convenient, in order to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a multifunctional hub device in order to solve the above-mentioned problems.

[0007] The technical solution adopted by this utility model is as follows: a multi-functional hub device, including a telescopic rod, the telescopic rod end of which is connected to a connecting rod, and the middle section of the connecting rod is separated by a first flange and a second flange, the first flange and the second flange being set at a 90-degree angle to each other, the other end of the connecting rod being connected to a fixing sleeve, and a guide plate being installed below the fixing sleeve;

[0008] The guide plate is equipped with a cable collection assembly; the cable collection assembly includes: a slide groove, a limit protrusion, a linkage rod, a push rod, a slider, an extension stop, a plug, a threaded concave end, and a threaded convex end;

[0009] A groove is provided through the surface of the guide plate, and a slider is slidably connected inside the groove. An extension block and a plug are sequentially connected to the other end of the slider. Both the end of the slider and the end of the extension block are integrally provided with threaded recesses. Both the other end of the extension block and the other end of the plug are provided with threaded protrusions. The threads on the threaded recesses and threaded protrusions are mutually engaged.

[0010] A push rod is provided through the middle of the guide plate, and a limit protrusion is integrally provided above the push rod in the middle of the guide plate. A linkage rod is rotatably connected to the other end of the push rod, and the other end of the linkage rod is rotatably connected to the slider.

[0011] The push rod has several openings on its upper surface, and the limiting convex surface also has openings.

[0012] The slide groove, linkage rod, slider, and extension stop are in three sets, evenly distributed.

[0013] The outer rod and inner rod of the telescopic boom are slidably connected, and the length between the outer rod and inner rod of the telescopic boom is fixed by bolts.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0015] 1. In this utility model, the push rod moves at the center point of the guide plate, and then the linkage rod can be used to pull the slider to move inside the slide groove, so that the three sliders move closer or further apart. With the help of the extension block, the coil can be classified, and the coil can be easily removed or bundled. The operation is convenient and flexible.

[0016] 2. In this utility model, the first flange and the second flange are set at a 90-degree angle to each other. The first flange and the second flange are combined with a telescopic lifting rod that can extend and retract, so that the fixed sleeve can move in multiple angles and dimensions, which facilitates installation and is suitable for hoisting, vertical installation and side installation.

[0017] 3. In this utility model, the extended block can be used to assist in coiling the cable. Simply wrap the cable around the extended block and then tie it up to complete the process, thus improving the neatness of the redundant coils. Attached Figure Description

[0018] Figure 1 This is a simplified schematic diagram of the three-dimensional structure of this utility model;

[0019] Figure 2 This is a simplified schematic diagram of a partial three-dimensional structure of the present invention;

[0020] Figure 3 This is a simplified schematic diagram of the planar structure in this utility model;

[0021] Figure 4 This is a simplified schematic diagram of the planar structure in this utility model.

[0022] The markings in the diagram are: 1. Telescopic boom; 101. Connecting rod; 1011. First flange; 1012. Second flange; 102. Fixing sleeve; 2. Guide plate; 201. Slide groove; 202. Limiting protrusion; 3. Linkage rod; 4. Push rod; 5. Sliding block; 6. Extension stop; 7. Plug; 8. Threaded concave; 9. Threaded convex. Detailed Implementation

[0023] 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.

[0024] In this utility model:

[0025] Reference Figure 1-4 A multi-functional hub device includes a telescopic boom 1, with an outer rod and an inner rod of the telescopic boom 1 slidably connected and the length between the outer rod and the inner rod of the telescopic boom 1 is fixed by bolts. The telescopic boom 1 has a connecting rod 101 connected to the end of the telescopic boom 1, and the middle section of the connecting rod 101 is separated by a first flange 1011 and a second flange 1012. The other end of the connecting rod 101 is connected to a fixing sleeve 102, and a guide plate 2 is installed below the fixing sleeve 102.

[0026] The guide plate 2 is equipped with a cable collection assembly that can collect cables; the cable collection assembly includes: a slide 201, a limiting protrusion 202, a linkage rod 3, a push rod 4, a slider 5, an extension block 6, a plug 7, a threaded recess 8, and a threaded protrusion 9;

[0027] A groove 201 is provided through the surface of the guide plate 2. A slider 5 is slidably connected inside the groove 201. An extension block 6 and a plug 7 are sequentially connected to the other end of the slider 5. A threaded recess 8 is integrally provided at the end of the slider 5 and the end of the extension block 6. A threaded protrusion 9 is provided at the other end of the extension block 6 and the other end of the plug 7.

[0028] A push rod 4 is installed through the middle of the guide plate 2. A limit protrusion 202 is integrated above the push rod 4 in the middle of the guide plate 2. The other end of the push rod 4 is rotatably connected to a linkage rod 3. The other end of the linkage rod 3 is rotatably connected to the slider 5. With this configuration, by pushing the push rod 4 to move at the center point of the guide plate 2, the linkage rod 3 can be used to pull the slider 5 to move inside the slide groove 201, thereby making the three sliders 5 move closer or further apart.

[0029] Furthermore, the push rod 4 has several openings on its upper part, and the limiting protrusion 202 also has openings on its surface. When the push rod 4 moves to a suitable position, the openings on the surface of the push rod 4 and the limiting protrusion 202 can be connected by a pin to fix the position of the push rod 4.

[0030] Furthermore, the number of slide groove 201, linkage rod 3, slider 5, and extension block 6 are three sets, evenly distributed. This setting allows the extension block 6 to be installed on the slider 5, and then the extension block 6 to open and fix the cable. At the same time, the extension block 6 also makes it easier for the user to coil the cable. Simply wrap the cable around the extension block 6 and finally tie it to complete the operation, improving the neatness of the redundant coil.

[0031] Furthermore, the first flange 1011 and the second flange 1012 are set at a 90-degree angle to each other. The first flange 1011 and the second flange 1012 are combined with the telescopic lifting rod 1, which can be extended and retracted, so that the fixed sleeve 102 can move in multiple angles and dimensions, thereby facilitating installation and making it suitable for hoisting, vertical installation and side installation.

[0032] Furthermore, the threads on the concave thread 8 and the convex thread 9 are connected to each other. This setting allows the user to connect the extension block 6 to the slider 5 and finally seal it with the plug 7. The partition formed by the extension block 6 and the plug 7 can classify different cables, making it more convenient.

[0033] Furthermore, since the mass of the redundant coil is not very large, the user can match the number of extension blocks 6 according to the mass of the coil. The extension blocks 6 are made of hollow aluminum and have rust-proof characteristics. At the same time, the linkage rod 3, push rod 4, slider 5, and extension blocks 6 form multiple triangular structures, which have a certain support strength.

[0034] Working principle: First, depending on the requirements, select one of the following methods: hoisting, vertical installation, or side installation. After fixing the telescopic boom 1, rotate the first flange 1011 and the second flange 1012 to adjust their angles. After adjustment, connect them with bolts. The first flange 1011 and the second flange 1012 are set at a 90-degree angle to each other. The telescopic boom 1, with its extension and retraction, allows the fixed sleeve 102 to move in multiple angles and dimensions. Next, push the push rod 4 to move it at the center point of the guide plate 2, thereby utilizing... The linkage rod 3 can be used to move the slider 5 inside the slide groove 201, thereby causing the three sliders 5 to move closer or further apart. At the same time, the extension block 6 is installed on the slider 5, and the extension block 6 is used to open and fix the cable. The extension block 6 also makes it easier for the user to coil the cable. Simply wrap the cable around the extension block 6 and then tie it up to complete the operation, which improves the neatness of the redundant coil. The plug 7 is used to seal the cable. The partition formed by the extension block 6 and the plug 7 can classify different cables, which is more convenient.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional hub device, comprising a telescopic boom (1), characterized in that: The telescopic boom (1) has a connecting rod (101) connected to the telescopic boom end, and the middle section of the connecting rod (101) is separated by a first flange (1011) and a second flange (1012). The other end of the connecting rod (101) is connected to a fixing sleeve (102), and a guide plate (2) is installed below the fixing sleeve (102). The guide plate (2) is equipped with a cable collection assembly that can collect cables; The hub assembly includes: a slide (201), a limiting protrusion (202), a linkage rod (3), a push rod (4), a slider (5), an extension stop (6), a plug (7), a threaded concave (8), and a threaded protrusion (9); A groove (201) is provided through the surface of the guide plate (2). A slider (5) is slidably connected inside the groove (201). An extension block (6) and a plug (7) are sequentially connected to the other end of the slider (5). A threaded recess (8) is integrally provided at the end of the slider (5) and the end of the extension block (6). A threaded protrusion (9) is provided at the other end of the extension block (6) and the other end of the plug (7). A push rod (4) is provided through the middle of the guide plate (2). A limit protrusion (202) is integrally provided above the push rod (4) in the middle of the guide plate (2). A linkage rod (3) is rotatably connected to the other end of the push rod (4).

2. The multifunctional hub device as described in claim 1, characterized in that: The other end of the linkage rod (3) is rotatably connected to the slider (5).

3. The multifunctional hub device as described in claim 1, characterized in that: The push rod (4) has several openings on its upper part, and the limiting protrusion (202) also has openings on its surface.

4. A multi-functional hub device as described in claim 1, characterized in that: The number of the slide groove (201), linkage rod (3), slider (5), and extension block (6) are three sets, which are evenly distributed.

5. A multifunctional hub device as described in claim 1, characterized in that: The first flange (1011) and the second flange (1012) are set at a 90-degree angle to each other.

6. A multifunctional hub device as described in claim 1, characterized in that: The threads on the threaded concave (8) and threaded convex (9) are connected to each other.

7. A multifunctional hub device as described in claim 1, characterized in that: The outer rod and inner rod of the telescopic boom (1) are slidably connected, and the length between the outer rod and inner rod of the telescopic boom (1) is fixed by bolts.

Images