Adjustable distribution frame
Through the design of threaded sleeves and bevel gear structures, the problem of time-consuming and labor-intensive adjustment of the traditional patch frame is solved, and the rapid and convenient lifting and adjustment of the patch frame is achieved, which improves the convenience and flexibility of use.
Patent Information
- Application Number
- CN202422352420.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-26
AI Technical Summary
When the traditional patch panel is not in the right position after installation, the height adjustment operation is time-consuming and laborious, and lacks convenience.
The threaded sleeve and bevel gear structure are adopted. By grasping the handle, the rotating wheel is driven to rotate, the threaded sleeve is lifted and lowered on the fixed screw, driving the lifting and adjustment of the adjustment frame and the distribution frame body, and combining the nesting sliding cooperation of the limit slider and the guide groove to ensure structural stability and convenience.
It realizes fast and convenient lifting and adjustment of the distribution frame, which is simple to operate, saves time and effort, improves the flexibility and convenience of use, and avoids the cumbersome process of dismantling bolts in traditional ways.
Smart Images
Figure CN223124960U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wiring racks, in particular to an adjustable wiring rack. Background Art
[0002] A wiring rack is a device used for terminal user lines or trunk lines and can allocate and connect them. It is the most important component in the management subsystem and realizes the hub for cross-connection of the vertical trunk line and horizontal wiring subsystems. The wiring rack is usually installed in a cabinet or on a wall, and through installation accessories, it can meet various requirements such as UTP, STP, coaxial cable, optical fiber, audio and video, etc.;
[0003] For some traditional wiring racks, most of them are fixedly installed on the cabinet by means of bolt tightening. Although the structural stability can be ensured, it is not convenient to adjust the height. When it is found that the position is inappropriate after some wiring racks are installed, the bolts can only be removed, the position is adjusted and then the bolts are tightened again to complete the height adjustment operation. Such an operation method is very time-consuming and laborious and lacks convenience in use. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies in the prior art and propose an adjustable wiring rack.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: An adjustable wiring rack, including a box body, an inner cavity is arranged in the box body, a wiring rack body is arranged in the inner cavity, an adjustment chamber is arranged on one side in the box body, an adjustment rack extending into the adjustment chamber is fixedly connected to the wiring rack body, a through groove is arranged on the adjustment rack, a fixed screw rod penetrating through the through groove is fixedly connected in the adjustment chamber, a fixed groove is arranged in the adjustment rack, a threaded sleeve is rotatably connected in the fixed groove, the threaded sleeve is threadedly sleeved on the outer surface of the fixed screw rod, a transverse bevel gear is nested and fixedly connected to the outer surface of the threaded sleeve, a longitudinal bevel gear meshed with the transverse bevel gear is rotatably connected in the fixed groove, one end of the central axis of the longitudinal bevel gear is fixedly connected with a rotating wheel, and a handle is arranged on the rotating wheel.
[0006] As a further description of the above technical solution:
[0007] A limiting sliding groove is arranged on one side of the inner wall of the inner cavity, a guiding rod is fixedly connected in the limiting sliding groove, a limiting sliding block is slidably sleeved on the guiding rod, the limiting sliding block is nested and slidably connected with the limiting sliding groove, and one end of the limiting sliding block is fixedly connected with the wiring rack body.
[0008] As a further description of the above technical solution:
[0009] The cross-sections of the limit slider and the limit chute are dovetail-shaped.
[0010] As a further description of the above technical solution:
[0011] A guiding groove is provided between the inner cavity and the adjusting chamber, and the adjusting bracket and the guiding groove are arranged in a nested sliding fit.
[0012] As a further description of the above technical solution:
[0013] A storage groove is provided on one side of the outer surface of the rotating wheel, a fixed shaft is fixedly connected to the inner wall of the storage groove, and the handle and the fixed shaft are arranged in a nested rotational connection.
[0014] As a further description of the above technical solution:
[0015] An adjusting operation port communicating with the adjusting chamber is provided on one side of the outer surface of the box body, a box door one is rotatably connected in the adjusting operation port through a hinge, and a box door two is rotatably connected to the box body through a hinge.
[0016] As a further description of the above technical solution:
[0017] A plurality of wiring racks and adjusting brackets are correspondingly arranged.
[0018] The present utility model has the following beneficial effects:
[0019] For the adjustable wiring rack, by grasping the handle and revolving around the center of the rotating wheel, the rotating wheel can be driven to rotate. With the arrangement of the bevel gear structure, the threaded sleeve can be driven to rotate. When the threaded sleeve rotates, it can move up and down along the fixed screw rod, thereby driving the adjusting bracket to lift and adjust. Thus, the lifting adjustment work of the wiring rack can be carried out. The whole structure is stably connected and easy to operate. Without using operating tools, the lifting adjustment operation of the wiring rack can be quickly and conveniently carried out, which is time-saving and labor-saving in operation and greatly improves the flexibility and convenience of the use of the whole wiring rack structure. Description of the Drawings
[0020] Figure 1 It is a schematic diagram of the overall structure of an adjustable wiring rack proposed by the present utility model;
[0021] Figure 2 It is a front view of an adjustable wiring rack proposed by the present utility model;
[0022] Figure 3 It is of an adjustable wiring rack proposed by the present utility model Figure 2 The enlarged view of A in;
[0023] Figure 4Schematic diagram of the wiring rack body structure of an adjustable wiring rack proposed by the present utility model.
[0024] Legend:
[0025] 1. Box body; 2. Inner cavity; 3. Wiring rack body; 4. Limit sliding groove; 5. Guide rod; 6. Limit slider; 7. Adjustment chamber; 8. Guide groove; 9. Adjustment rack; 10. Fixed screw; 11. Through groove; 12. Fixed groove; 13. Threaded sleeve; 14. Horizontal bevel gear; 15. Vertical bevel gear; 16. Rotating wheel; 17. Handle; 18. Storage groove; 19. Fixed shaft; 20. Adjustment operation port; 21. Door 1 of the box; 22. Door 2 of the box. Specific implementation mode
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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 work shall fall within the protection scope of the present utility model.
[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0028] Refer to Figures 1-4, An embodiment provided by the present utility model: An adjustable wiring rack, including a box body 1, an inner cavity 2 is arranged inside the box body 1, a wiring rack body 3 is arranged inside the inner cavity 2, an adjustment chamber 7 is arranged on one side inside the box body 1, an adjustment rack 9 extending into the adjustment chamber 7 is fixedly connected to the wiring rack body 3, there are multiple corresponding wiring rack bodies 3 and adjustment racks 9, a through groove 11 is arranged on the adjustment rack 9, a fixed screw rod 10 passing through the through groove 11 is fixedly connected inside the adjustment chamber 7, and the adjustment rack 9 is sleeved on the outer side of the fixed screw rod 10, enabling it to cooperate with the entire structure for lifting adjustment operation, so that the position of the wiring rack can be conveniently adjusted. A fixed groove 12 is arranged inside the adjustment rack 9, a threaded sleeve 13 is rotatably connected inside the fixed groove 12, the threaded sleeve 13 is threadedly sleeved on the outer surface of the fixed screw rod 10, an internal thread is arranged on the inner surface of the threaded sleeve 13, and the internal thread is threadedly connected to the fixed screw rod 10. In this way, when the threaded sleeve 13 rotates, the adjustment rack 9 can be driven to lift, thereby driving the wiring rack body 3 to lift. A transverse bevel gear 14 is nested and fixedly connected to the outer surface of the threaded sleeve 13, a longitudinal bevel gear 15 meshing with the transverse bevel gear 14 is rotatably connected inside the fixed groove 12, one end of the central axis of the longitudinal bevel gear 15 is fixedly connected to a rotating wheel 16, a handle 17 is arranged on the rotating wheel 16, the rotating wheel 16 is driven to rotate by the handle 17, the rotating wheel 16 drives the longitudinal bevel gear 15 to rotate, the longitudinal bevel gear 15 drives the transverse bevel gear 14 to rotate, and the transverse bevel gear 14 can drive the threaded sleeve 13 to rotate. With the setting of the fixed screw rod 10, the adjustment rack 9 can be driven to lift, thereby driving the wiring rack body 3 to perform lifting adjustment.
[0029] On one side of the inner wall of the inner cavity 2, a limit sliding groove 4 is arranged, a guide rod 5 is fixedly connected inside the limit sliding groove 4, a limit sliding block 6 is slidably sleeved on the guide rod 5, the limit sliding block 6 is nested and slidably connected with the limit sliding groove 4, and the limit sliding block 6 is fixedly connected to one end of the wiring rack body 3. The cross-sections of the limit sliding block 6 and the limit sliding groove 4 are dovetail-shaped. When the wiring rack body 3 performs lifting adjustment, the limit sliding block 6 can also normally lift and slide, so that the stable lifting adjustment operation of the wiring rack can be realized.
[0030] A guide groove 8 is arranged between the inner cavity 2 and the adjustment chamber 7, and the adjustment rack 9 is nested and slidably matched with the guide groove 8. The setting of this structure can play a stable auxiliary guiding effect on the lifting of the adjustment rack 9, making the lifting operation of the structure stable.
[0031] On one side of the outer surface of the rotating wheel 16, there is a storage groove 18. The inner wall of the storage groove 18 is fixedly connected with a fixed shaft 19. The handle 17 is nested and rotatably connected to the fixed shaft 19. The position where the handle 17 is connected to the rotating wheel 16 is located near the edge of the rotating wheel 16. In this way, grasping the handle 17 and revolving around the center of the rotating wheel 16 can drive the rotation of the rotating wheel 16. The setting of the storage groove 18 and the fixed shaft 19 enables the handle 17 to be rotated and moved out during use, and can also be stably stored without occupying space when not in use.
[0032] On one side of the outer surface of the box body 1, there is an adjustment operation port 20 communicating with the adjustment chamber 7. A box door 21 is rotatably connected in the adjustment operation port 20 through a hinge. A box door 22 is rotatably connected to the box body 1 through a hinge. The setting of the box door structure can provide a stable shielding and protection effect for the structure inside the box body 1.
[0033] Working principle: When using the adjustable wiring rack, grasping the handle 17 and revolving around the center of the rotating wheel 16 can drive the rotation of the rotating wheel 16. The rotating wheel 16 drives the longitudinal bevel gear 15 to rotate. The longitudinal bevel gear 15 drives the transverse bevel gear 14 to rotate. The transverse bevel gear 14 can drive the threaded sleeve 13 to rotate. With the setting of the fixed screw 10, the threaded sleeve 13 can move up and down on the fixed screw 10, thereby driving the adjustment frame 9 to rise and fall, and then driving the wiring rack body 3 to perform lifting adjustment to meet the wiring requirements at different positions.
[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. 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 in the protection scope of the present invention.
Claims
1. An adjustable distribution frame, comprising a box body (1), characterized in that: An inner cavity (2) is provided inside the box body (1), a wiring rack body (3) is provided inside the inner cavity (2), an adjustment chamber (7) is provided on one side inside the box body (1), an adjustment rack (9) extending into the adjustment chamber (7) is fixedly connected to the wiring rack body (3), a through groove (11) is provided on the adjustment rack (9), a fixing screw rod (10) penetrating through the through groove (11) is fixedly connected inside the adjustment chamber (7), a fixing groove (12) is provided inside the adjustment rack (9), a threaded sleeve (13) is rotatably connected inside the fixing groove (12), the threaded sleeve (13) is threadedly sleeved on the outer surface of the fixing screw rod (10), a transverse bevel gear (14) is fixedly connected in a nested manner on the outer surface of the threaded sleeve (13), a longitudinal bevel gear (15) meshing with the transverse bevel gear (14) is rotatably connected inside the fixing groove (12), one end of the central axis of the longitudinal bevel gear (15) is fixedly connected with a rotating wheel (16), and a handle (17) is provided on the rotating wheel (16).
2. The adjustable wiring rack according to claim 1, wherein: A limiting sliding groove (4) is provided on one side of the inner wall of the inner cavity (2), a guiding rod (5) is fixedly connected inside the limiting sliding groove (4), a limiting sliding block (6) is slidably sleeved on the guiding rod (5), the limiting sliding block (6) is in nested sliding connection with the limiting sliding groove (4), and the limiting sliding block (6) is fixedly connected with one end of the wiring rack body (3).
3. The adjustable wiring rack according to claim 2, wherein: The cross sections of the limiting sliding block (6) and the limiting sliding groove (4) are in the shape of a dovetail.
4. An adjustable wiring rack according to claim 1, characterized in that: A guiding groove (8) is provided between the inner cavity (2) and the adjustment chamber (7), and the adjustment rack (9) is in nested sliding fit with the guiding groove (8).
5. The adjustable distribution frame according to claim 1, wherein: A receiving groove (18) is provided on one side of the outer surface of the rotating wheel (16), a fixing shaft (19) is fixedly connected to the inner wall of the receiving groove (18), and the handle (17) is in nested rotational connection with the fixing shaft (19).
6. The adjustable wiring rack according to claim 1, wherein: An adjustment operation port (20) communicating with the adjustment chamber (7) is provided on one side of the outer surface of the box body (1), a box door one (21) is rotatably connected inside the adjustment operation port (20) through a hinge, and a box door two (22) is rotatably connected to the box body (1) through a hinge.
7. An adjustable wiring rack according to claim 1, wherein: A plurality of the wiring rack bodies (3) and the adjustment racks (9) are correspondingly arranged.