A type of hanging socket with
By designing an isosceles trapezoidal groove and a hanging rod assembly, the problems of easy plug detachment and non-adjustable height are solved, achieving stable connection and flexible height adjustment of the socket, thus improving the stability and applicability of the equipment operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING CLEAN AIR BIOLOGICAL LAB ENG
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-17
AI Technical Summary
The plugs of existing hanging sockets are prone to falling off and lack height adjustment function, resulting in unstable equipment operation and limited use.
The socket features an isosceles trapezoidal groove design with the socket facing upwards at an angle. Combined with the adjustable connection structure of the hanging rod assembly and U-shaped hook, it achieves stable connection and height adjustment of the socket.
It effectively prevents plugs from coming loose, improves equipment operational stability, and adapts to different equipment layouts and operating habits, enhancing flexibility and safety in use.
Smart Images
Figure CN224520335U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of socket technology, specifically a hanging socket strip. Background Technology
[0002] Sockets are devices that provide power to equipment and are used in various power consumption scenarios. Biosafety laboratories are often equipped with a large number of instruments and equipment. In order to prevent the power connection cables of each device from being attached to the ground or around the equipment, suspended socket strips are usually used so that the power plugs of the equipment are inserted into the socket strip in the upper space of the room. This helps to keep the area around the equipment and the ground clean and unobstructed.
[0003] However, existing hanging socket straps have revealed significant drawbacks in practical applications: First, their cross-section is mostly inverted triangular, with the socket holes distributed on both sides of the inverted triangle, causing the socket surface to slope downwards. When the power plug of laboratory equipment is inserted into such a socket, the plug is very easy to fall out of the socket due to the weight of the plug and power cord, seriously affecting the stable operation of the equipment. Second, existing devices lack a flexible height adjustment mechanism and cannot be adjusted according to the layout requirements of different experimental equipment and the operating habits of operators, resulting in obvious application limitations when facing diverse usage scenarios. In view of this, a hanging socket strap is proposed to solve the above problems. Utility Model Content
[0004] The purpose of this utility model is to provide a hanging socket strap to solve the problems mentioned in the background art, such as the difficulty in ensuring stable plug connection and the inconvenience of height adjustment of existing socket straps.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a hanging socket strip, including a groove, wherein mounting grooves are provided on both the front and rear side walls, and mounting holes for mounting sockets are provided on the side walls of the groove on both sides of the mounting groove.
[0006] Both ends of the top of the tank are provided with folded edges, and a connecting plate is detachably installed between the two folded edges by screws. A lifting rod is fixedly installed on the top surface of the connecting plate, and a strip hole is opened through both sides of the lifting rod. The strip hole is movably connected to a U-shaped hook. A mounting plate is detachably connected to the top of the U-shaped hook, and a lifting rod assembly is provided on the top of the mounting plate.
[0007] The above technical solution ensures the stability of the socket connection and facilitates height adjustment, thus improving usability.
[0008] As a preferred embodiment of this utility model, the cross-sectional shape of the trough is an isosceles trapezoid, and the side walls on both sides face obliquely upward.
[0009] By adopting the above technical solution, the socket surface can be oriented diagonally upward after installation. The weight of the plug and power cord will keep the plug tightly against the socket surface, effectively preventing the plug from falling off due to its own weight. Compared with the traditional inverted triangular cross section, this significantly improves the stability of the power supply to the device.
[0010] As a preferred embodiment of this utility model, the end of the groove is fitted with a cap.
[0011] The above technical solution facilitates the protection of the wiring and socket components inside the tank, while the sealed end of the tank makes the overall structure more aesthetically pleasing and avoids exposed interfaces from affecting the cleanliness of laboratory and other similar environments.
[0012] As a preferred technical solution of this utility model, the top center of the U-shaped hook is provided with a through hole, and a connecting bolt is provided longitudinally and movably in the through hole. A connecting nut is threaded onto the connecting bolt, and the connection between the connecting nut and the connecting bolt is used for limiting and fixing the U-shaped hook.
[0013] The above technical solution facilitates the detachable connection between the U-shaped hook and the mounting plate through the limiting fixation of the connecting bolts and nuts, which makes it easy to inspect and replace the hook components later. At the same time, the movable fit between the U-shaped hook and the strip hole of the lifting rod allows the horizontal position of the groove to be adjusted during installation, improving installation flexibility.
[0014] As a preferred embodiment of this utility model, the suspension rod assembly includes a top plate, a threaded rod is fixedly installed on the bottom surface of the top plate, and a sleeve is provided on the outer side of the threaded rod. The sleeve is threadedly connected to the threaded rod, and the bottom surface of the sleeve is bearing-connected to the top surface of the mounting plate. A fixing rod is provided inside the mounting plate and is fixedly installed on the top surface of the mounting plate. The fixing rod extends into a sliding groove opened inside the threaded rod, and the fixing rod is slidably connected to the sliding groove.
[0015] By adopting the above technical solution, it is easy to convert rotational motion into vertical displacement through the threaded transmission of the sleeve and the threaded rod, thereby driving the mounting plate and the groove to rise and fall. The sliding fit between the fixed rod and the slide can prevent circumferential rotation when the sleeve rotates, ensuring that the groove remains stable when the height is adjusted, and realizing precise adjustment of the socket height according to the equipment layout or operator habits.
[0016] As a preferred embodiment of this utility model, an adjusting wheel is fixedly installed at the lower end of the outer wall surface of the sleeve.
[0017] The above technical solution allows for easy rotation of the sleeve by manually rotating the adjusting wheel, enabling height adjustment without additional tools. The operation is convenient and the adjustment process is smooth.
[0018] As a preferred embodiment of this utility model, the fixed rod has a square shape, and the sliding groove is square and matches the fixed rod.
[0019] By adopting the above technical solution, it is easy to use the limiting effect of the square structure to ensure that the fixed rod can only slide up and down in the groove and will not rotate with the threaded rod, thereby ensuring that the rotational motion of the sleeve is accurately converted into linear lifting motion.
[0020] Compared with the prior art, the beneficial effects of this utility model are:
[0021] The tank adopts an isosceles trapezoidal cross section with both side walls facing upwards at an angle. This makes the socket face more rational after installation, allowing the weighted plug to be tightly attached to the socket face. This effectively reduces the possibility of the plug falling off due to its own weight and ensures stable operation of the equipment.
[0022] The height of the socket can be flexibly adjusted by setting up the suspension rod assembly. Rotating the adjustment wheel drives the sleeve to rotate on the threaded rod. Due to the cooperation between the fixed rod and the sliding groove, the rotation of the sleeve is converted into up and down movement, thereby driving the mounting plate and the entire socket to rise and fall. This meets the needs of different experimental equipment layouts and operators' usage habits, and improves the applicability of the device in diverse scenarios.
[0023] The end caps of the tank can be snapped into place to seal and protect the inside of the tank, while also making the overall structure more aesthetically pleasing.
[0024] The folded edge and connecting plate are detachably connected by screws, which facilitates installation and maintenance. At the same time, the design of the connecting plate can improve the stability of the overall structure.
[0025] 5. The U-shaped hook is detachably connected to the mounting plate via connecting bolts and nuts, facilitating the assembly and disassembly of the device and the maintenance of the U-shaped hook. It also allows for adjustment of the trench's horizontal position during installation. Furthermore, the U-shaped hook's cooperation with the slotted hole enables rapid lifting of the trench. During on-site installation, components within the trench can be installed on the ground before being quickly hooked into the hook, achieving a rapid suspension installation method, reducing time spent working at heights, and enhancing construction safety. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0027] Figure 2 This is a schematic diagram of the connection structure between the connecting plate and the suspension rod of this utility model;
[0028] Figure 3 This is a schematic diagram of the U-shaped hook structure of this utility model;
[0029] Figure 4This is a schematic diagram of the structure when the connecting bolt and connecting nut of this utility model are connected;
[0030] Figure 5 This is a schematic diagram of the cross-sectional connection structure between the threaded rod and the sleeve of this utility model.
[0031] In the diagram: 1. Tank; 2. Mounting hole; 3. Folded edge; 4. Connecting plate; 5. Lifting rod; 6. Strip hole; 7. U-shaped hook; 8. Mounting plate; 9. End cap; 10. Through hole; 11. Connecting bolt; 12. Connecting nut; 13. Top plate; 14. Threaded rod; 15. Sleeve; 16. Fixing rod; 17. Slide groove; 18. Adjusting wheel. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0033] Please see Figure 1 - Figure 5 The present invention provides a hanging socket strip, comprising a groove 1, wherein mounting grooves are provided on both the front and rear side walls, and mounting holes 2 for mounting sockets are provided on the side walls of the groove 1 on both sides of the mounting grooves. The cross-sectional shape of the groove 1 is an isosceles trapezoid, and the side walls on both sides face obliquely upward. A cap 9 is snapped into the end of the groove 1. Folded edges 3 are provided at both the front and rear ends of the top of the groove 1, and multiple connecting plates 4 are detachably installed between the two folded edges 3. Both the folded edges 3 and the connecting plates 4 are provided with mounting round holes for screws to achieve the assembly and disassembly of the two. A lifting rod 5 is fixedly installed on the top surface of the connecting plate 4, and a strip hole 6 is provided through both sides of the lifting rod 5. The strip hole 6 is movably connected to a U-shaped hook 7. A mounting plate 8 is detachably connected to the top of the U-shaped hook 7, and a hanging rod assembly is provided on the top of the mounting plate 8.
[0034] The top center of the U-shaped hook 7 has a through hole 10, and a connecting bolt 11 is longitudinally movable inside the through hole 10. A connecting nut 12 is threaded onto the connecting bolt 11, and the connection between the connecting nut 12 and the connecting bolt 11 is used for limiting and fixing the U-shaped hook 7.
[0035] The suspension rod assembly includes a top plate 13, a threaded rod 14 is fixedly installed on the bottom surface of the top plate 13, and a sleeve 15 is provided on the outer side of the threaded rod 14. The sleeve 15 is threadedly connected to the threaded rod 14, and the bottom surface of the sleeve 15 is bearing-connected to the top surface of the mounting plate 8. An adjusting wheel 18 is fixedly installed on the lower end of the outer wall of the sleeve 15. A fixing rod 16 is provided inside the mounting plate 8, and the fixing rod 16 is fixedly installed on the top surface of the mounting plate 8. The fixing rod 16 extends into a sliding groove 17 opened inside the threaded rod 14, and the fixing rod 16 is slidably connected to the sliding groove 17. The fixing rod 16 has a square shape, and the sliding groove 17 is square and matches the fixing rod 16.
[0036] Working principle: In use, the tank 1 is connected to the connecting plate 4 with screws through the folded edge 3, and all parts are installed on the tank 1 and ready for use;
[0037] Move the U-shaped hook 7 upward so that the connecting bolt 11 passes through the through hole at its top, and then connect the connecting nut 12 to the connecting bolt 11 to limit the installation of the U-shaped hook 7;
[0038] Then, by rotating the adjusting wheel 18, the sleeve 15 is driven to rotate on the threaded rod 14. Since the square fit between the fixed rod 16 and the slide groove 17 restricts the circumferential rotation of the sleeve 15, the rotational motion of the sleeve 15 is converted into vertical displacement, thereby driving the entire trough 1 to rise and fall through the mounting plate 8, and realizing the adjustment of the installation height of the trough 1.
[0039] When installing the tank body 1, insert the U-shaped hook 7 into the strip hole 6 on the lifting rod to lift the tank body 1. At the same time, the horizontal position of the tank body 1 can be adjusted by fine adjustment through the connecting nut 12.
[0040] At this point, the plug and socket can be connected. Since the groove 1 adopts an isosceles trapezoidal cross section, the socket face faces obliquely upward, and the plug is pressed tightly against the socket face due to its own weight, preventing it from falling off. The end cap 9 at the end of the groove 1 can protect the internal wiring and is aesthetically pleasing. During on-site installation, the internal components of the groove 1 can be installed on the ground, and then quickly hoisted by the cooperation of the U-shaped hook 7 and the strip hole 6, reducing the time for working at height and enhancing construction safety. The contents not described in detail in this manual are existing technologies known to those skilled in the art.
[0041] 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 hanging socket strip, comprising a groove (1) having mounting grooves on both its front and rear side walls, and mounting holes (2) for mounting sockets being provided on the side walls of the groove (1) on both sides of the mounting grooves, characterized in that: The top front and rear ends of the trough (1) are provided with folded edges (3), and multiple connecting plates (4) are detachably installed between the two folded edges (3) by screws. The top surface of the connecting plate (4) is fixedly installed with a lifting rod (5), and a strip hole (6) is opened through both sides of the lifting rod (5). The strip hole (6) is movably connected to a U-shaped hook (7). The top of the U-shaped hook (7) is detachably connected with an installation plate (8), and a lifting rod assembly is provided on the top of the installation plate (8).
2. A pendant socket strip according to claim 1, wherein, The cross-sectional shape of the trough (1) is an isosceles trapezoid, and the side walls on both sides face obliquely upward.
3. The pendant outlet strip of claim 1 wherein, The end of the groove (1) is engaged with a cap (9).
4. The pendant outlet strip of claim 1 wherein, The top center of the U-shaped hook (7) has a through hole (10) that runs longitudinally through it, and a connecting bolt (11) is longitudinally movable inside the through hole (10). A connecting nut (12) is threaded onto the connecting bolt (11), and the connection between the connecting nut (12) and the connecting bolt (11) is used to limit and fix the U-shaped hook (7).
5. The pendant outlet strip of claim 1 wherein, The suspension rod assembly includes a top plate (13), on the bottom surface of the top plate (13) a threaded rod (14) is fixedly installed, and a sleeve (15) is provided on the outside of the threaded rod (14). The sleeve (15) is threadedly connected to the threaded rod (14), and the bottom surface of the sleeve (15) is bearing-connected to the top surface of the mounting plate (8). A fixing rod (16) is provided inside the mounting plate (8), and the fixing rod (16) is fixedly installed on the top surface of the mounting plate (8). The fixing rod (16) extends into a sliding groove (17) opened inside the threaded rod (14), and the fixing rod (16) is slidably connected to the sliding groove (17).
6. A pendant socket strip according to claim 5, wherein, An adjusting wheel (18) is fixedly installed on the lower end of the outer wall surface of the sleeve (15).
7. A pendant socket strip according to claim 5, wherein, The fixed rod (16) has a square shape, and the sliding groove (17) is square and matches the fixed rod (16).