Stackable installation device of optical cable terminal box

Abstract

The utility model provides a stackable mounting device for an optical cable terminal box, which relates to the field of optical cable terminal boxes and comprises two main body assemblies, mounting assemblies are arranged on the surfaces of the two main body assemblies, each main body assembly comprises a box body, and a box cover is arranged at the top of the box body; the movable rod drives the movable disc and the connecting plate to move towards one side, then the connecting plate can enable the positioning rod to contract inwards, the movable disc pressurizes and deforms the spring, the upper end main body assembly drives the sleeve seat to sleeve the surface of the connecting seat, and primary clamping of the two main body assemblies is achieved; meanwhile, a movable disc and a movable rod are driven to reset through reset elastic force of a spring, the movable disc drives a connecting plate to reset, the connecting plate drives a positioning rod to extend outwards, then the positioning rod can penetrate through an inner cavity of a positioning hole, fixing of a sleeve base and a connecting base is achieved, and the stability of stacking and clamping connection between the two main body assemblies is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of optical cable terminal boxes, and specifically relates to a stackable installation device for an optical cable terminal box. Background Technique

[0002] An optical cable terminal box is an important component in an optical fiber communication system, used for connecting, distributing, and protecting optical fiber lines. It is usually installed at the access point or distribution point of a network to manage and maintain optical fiber connections.

[0003] With the increase in the number of network devices, especially in data centers and computer rooms, space is often very limited. When using an optical cable terminal box, to alleviate this situation, multiple optical cable terminal boxes are stacked together to reduce the floor area and effectively utilize the limited space, so that more optical cable terminal boxes can be installed without increasing the floor area. However, in actual use, since the optical cable terminal boxes are only stacked to save floor space and the stacking parts of the optical cable terminal boxes are not fixed, the stacked optical cable terminal boxes are extremely prone to tipping over, which not only easily damages the optical cable terminal boxes, but also makes the lines easily tangle and become messy after tipping over, increasing the complexity of later maintenance and arrangement.

[0004] In summary, the utility model provides a stackable installation device for an optical cable terminal box to solve the above problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] A stackable installation device for an optical cable terminal box includes a main body assembly. The number of the main body assemblies is two, and installation assemblies are arranged on the surfaces of both of the two main body assemblies. The main body assembly includes a box body, and a box cover is arranged on the top of the box body. The installation assembly includes a socket and a connecting seat, and the socket is sleeved on the surface of the connecting seat. Positioning holes are opened on both sides of the socket. A movable rod is movably connected to the inner cavity of the connecting seat. On both sides of one end of the movable rod, connecting plates are movably connected through rotating shafts, and positioning rods are movably connected to the other ends of the connecting plates through rotating shafts. A spring is sleeved on the surface of the movable rod, and a movable disk is fixedly connected to one side of the surface of the movable rod.

[0007] Further, in the utility model, a groove is opened on the front surface of the box body, and a connecting hole is opened in the inner cavity of the groove. A shielding plate is movably connected to the front surface of the box body through a hinge.

[0008] Furthermore, in the present utility model, the bottom of the connecting seat is fixedly connected to the lid, the top of the socket is fixedly connected to the bottom of the box body, one end of the positioning rod extends to the outside of the connecting seat, penetrates through the inner cavity of the positioning hole, and is movably connected to the inner cavity of the positioning hole.

[0009] Furthermore, in the present utility model, limit bars are fixedly connected to the front ends on both sides of the connecting seat, limit grooves are provided in the front ends on both sides of the inner cavity of the socket, the limit bars are located in the inner cavity of the limit grooves, and are movably connected to the inner cavity of the limit grooves.

[0010] Furthermore, in the present utility model, a fixing plate is fixedly connected to the front end of the inner cavity of the connecting seat, one end of the spring is fixedly connected to the fixing plate, and the other end is fixedly connected to the movable disc. The movable rod penetrates through the inner cavity of the fixing plate and is movably connected to the inner cavity of the fixing plate.

[0011] Furthermore, in the present utility model, a sliding plate is fixedly connected to one side of the movable disc, a sliding groove is provided on one side of the inner cavity of the connecting seat, one end of the sliding plate extends into the inner cavity of the sliding groove, and is slidably connected to the inner cavity of the sliding groove.

[0012] Furthermore, in the present utility model, a T-shaped plate is fixedly connected to the back surface of the positioning rod, a T-shaped groove is provided on the back surface of the inner cavity of the connecting seat, one end of the T-shaped plate extends into the inner cavity of the T-shaped groove, and is slidably connected to the inner cavity of the T-shaped groove.

[0013] Beneficial effects: The present utility model has the following beneficial effects:

[0014] In the present utility model, the movable rod drives the movable disc and the connecting plate to move to one side, so that the connecting plate can contract the positioning rod inward, and the movable disc presses the spring to deform. The upper main body assembly drives the socket to sleeved on the surface of the connecting seat, realizing the preliminary clamping of the two main body assemblies. At the same time, the reset elastic force of the spring drives the movable disc and the movable rod to reset, the movable disc drives the connecting plate to reset, so that the connecting plate drives the positioning rod to extend outward, and then the positioning rod penetrates through the inner cavity of the positioning hole, thereby realizing the fixation of the socket and the connecting seat, ensuring the stability of the stacking and clamping between the two main body assemblies. Description of the drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic diagram of the connection structure of the box body, socket and connecting seat of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the socket of the present utility model;

[0018] Figure 4It is a schematic structural diagram of the connection seat of the utility model in a sectional view state.

[0019] In the figure:

[0020] 1. Main body assembly; 11. Box body; 12. Box cover; 13. Baffle; 14. Connection hole; 2. Installation assembly; 21. Socket; 211. Limit groove; 22. Connection seat; 221. Slide groove; 222. T-shaped groove; 223. Limit bar; 23. Positioning hole; 24. Movable rod; 25. Connecting plate; 26. Positioning rod; 261. T-shaped plate; 27. Movable disc; 271. Slide plate; 28. Spring; 281. Fixed plate. Specific embodiments

[0021] To better understand the technical content of the present utility model, specific embodiments are hereby given and described in conjunction with the accompanying drawings as follows. In the present disclosure, various aspects of the present utility model are described with reference to the drawings, and many illustrative embodiments are shown in the drawings. The embodiments of the present disclosure do not necessarily define all aspects of the present utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present utility model are not limited to any implementation manner. Additionally, some aspects disclosed in the present utility model can be used alone, or in any suitable combination with other aspects disclosed in the present utility model.

[0022] Embodiment 1

[0023] As Figures 1-4 shown, it is the first embodiment of the present utility model. This embodiment provides a stackable installation device for an optical cable terminal box, including a main body assembly 1. The number of the main body assemblies 1 is two, and installation assemblies 2 are provided on the surfaces of both of the two main body assemblies 1. The main body assembly 1 includes a box body 11, and a box cover 12 is provided on the top of the box body 11. The installation assembly 2 includes a socket 21 and a connection seat 22, and the socket 21 is sleeved on the surface of the connection seat 22. Positioning holes 23 are opened on both sides of the socket 21. A movable rod 24 is movably connected to the inner cavity of the connection seat 22, and both sides of one end of the movable rod 24 are movably connected to a connecting plate 25 through a rotating shaft, and the other end of the connecting plate 25 is movably connected to a positioning rod 26 through a rotating shaft. A spring 28 is sleeved on the surface of the movable rod 24, and a movable disc 27 is fixedly connected to one side of the surface of the movable rod 24.

[0024] As Figures 1-4As shown in the figure, the movable rod 24 drives the movable disk 27 and the connecting plate 25 to move to one side. Further, the connecting plate 25 can cause the positioning rod 26 to contract inwardly, and the movable disk 27 presses the spring 28 to deform. The upper main body assembly 1 drives the socket 21 to be sleeved on the surface of the connecting seat 22, realizing the preliminary clamping of the two main body assemblies 1. At the same time, the reset elastic force of the spring 28 drives the movable disk 27 and the movable rod 24 to reset. The movable disk 27 drives the connecting plate 25 to reset, causing the connecting plate 25 to drive the positioning rod 26 to extend outward. Further, the positioning rod 26 will penetrate through the inner cavity of the positioning hole 23, thereby realizing the fixation of the socket 21 and the connecting seat 22, ensuring the stability of the stacked clamping between the two main body assemblies 1.

[0025] Embodiment 2

[0026] Referring to Figures 1-3 , this is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0027] In this embodiment, a groove is formed on the front surface of the box body 11, and a connection hole 14 is formed in the inner cavity of the groove. The front surface of the box body 11 is movably connected with a shielding plate 13 through a hinge.

[0028] The bottom of the connecting seat 22 is fixedly connected to the box cover 12, the top of the socket 21 is fixedly connected to the bottom of the box body 11, one end of the positioning rod 26 extends to the outside of the connecting seat 22, penetrates through the inner cavity of the positioning hole 23, and is movably connected with the inner cavity of the positioning hole 23.

[0029] Limit strips 223 are fixedly connected to the front ends on both sides of the connecting seat 22, limit grooves 211 are formed in the front ends on both sides of the inner cavity of the socket 21, the limit strips 223 are located in the inner cavity of the limit grooves 211, and are movably connected with the inner cavity of the limit grooves 211.

[0030] As Figures 1-3 shown, the connection hole 14 facilitates the connection of the circuit. The shielding plate 13 can shield the connection hole 14 to prevent external impurities from entering the inner cavity of the box body 11. By the positioning rod 26 penetrating through the inner cavity of the positioning hole 23, it is convenient to realize the fixation of the connection between the connecting seat 22 and the socket 21. When the socket 21 and the connecting seat 22 are connected, the limit strips 223 will enter the inner cavity of the limit grooves 211, thereby limiting the connection between the connecting seat 22 and the socket 21.

[0031] Embodiment 3

[0032] Referring to Figure 4 , this is the third embodiment of the present utility model, and this embodiment is based on the previous two embodiments.

[0033] In this embodiment, a fixing plate 281 is fixedly connected to the front end of the inner cavity of the connecting seat 22. One end of the spring 28 is fixedly connected to the fixing plate 281, and the other end is fixedly connected to the movable disk 27. The movable rod 24 passes through the inner cavity of the fixing plate 281 and is movably connected to the inner cavity of the fixing plate 281.

[0034] One side of the movable disk 27 is fixedly connected to a sliding plate 271. A sliding groove 221 is formed on one side of the inner cavity of the connecting seat 22. One end of the sliding plate 271 extends into the inner cavity of the sliding groove 221 and is slidably connected to the inner cavity of the sliding groove 221.

[0035] The back surface of the positioning rod 26 is fixedly connected to a T-shaped plate 261. A T-shaped groove 222 is formed on the back surface of the inner cavity of the connecting seat 22. One end of the T-shaped plate 261 extends into the inner cavity of the T-shaped groove 222 and is slidably connected to the inner cavity of the T-shaped groove 222.

[0036] As Figure 4 shown, the fixing plate 281 can limit and support the spring 28 and the movable rod 24. When the movable disk 27 moves, it will drive the sliding plate 271 to slide along the inner cavity of the sliding groove 221, thereby realizing the limitation of the movement track of the movable disk 27. At the same time, when the positioning rod 26 moves, it will drive the T-shaped plate 261 to slide along the inner cavity of the T-shaped groove 222, thereby preventing the positioning rod 26 from being misaligned during movement.

[0037] During use, first pull the movable rod 24. The movable rod 24 drives the movable disk 27 and the connecting plate 25 to move to one side under force. Then the connecting plate 25 will pull the positioning rod 26, causing the positioning rod 26 to contract into the inner cavity of the connecting seat 22. At the same time, the movable disk 27 moves to one side under force and can compress the spring 28, causing the spring 28 to be compressed and deformed. After that, take the upper main body assembly 1. The upper main body assembly 1 drives the sleeve seat 21 to be sleeved on the surface of the connecting seat 22. During the sleeving process, the limiting strip 223 and the limiting groove 211 cooperate to limit it, thereby realizing the preliminary clamping and superposition of the two main body assemblies 1. After the clamping is completed, release the movable rod 24. Then the spring 28 loses the squeezing force. The reset elastic force of the spring 28 drives the movable disk 27 and the movable rod 24 to reset. The movable disk 27 drives the connecting plate 25 to reset, causing the connecting plate 25 to drive the positioning rod 26 to extend outwards. Then the positioning rod 26 will pass through the inner cavity of the positioning hole 23, thereby realizing the fixation of the sleeve seat 21 and the connecting seat 22 and ensuring the stability of the stacked clamping between the two main body assemblies 1.

[0038] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. The control method is to automatically control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in this field. And this application document is mainly used to protect the mechanical device, so the control method and circuit connection will not be explained in detail in this application document.

[0039] Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Those with ordinary knowledge in the technical field to which the present utility model pertains may make various modifications and refinements without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to that defined by the claims.

Claims

1. An overlay installation device for an optical cable terminal box, comprising a main body assembly (1), characterized in that: The number of the main body components (1) is two, and mounting components (2) are arranged on the surfaces of the two main body components (1). The main body component (1) includes a box body (11), and a box cover (12) is arranged on the top of the box body (11). The mounting component (2) includes a socket (21) and a connecting seat (22), and the socket (21) is sleeved on the surface of the connecting seat (22). Positioning holes (23) are formed on both sides of the socket (21). A movable rod (24) is movably connected to the inner cavity of the connecting seat (22), and connecting plates (25) are movably connected to both sides of one end of the movable rod (24) through rotating shafts. The other ends of the connecting plates (25) are movably connected to positioning rods (26) through rotating shafts. A spring (28) is sleeved on the surface of the movable rod (24), and a movable disk (27) is fixedly connected to one side of the surface of the movable rod (24).

2. The stackable mounting device of the optical cable terminal box according to claim 1, characterized in that: A groove is formed on the front surface of the box body (11), and a connecting hole (14) is formed in the inner cavity of the groove. A shielding plate (13) is movably connected to the front surface of the box body (11) through a hinge.

3. The stackable mounting device of the optical cable terminal box according to claim 1, characterized in that: The bottom of the connecting seat (22) is fixedly connected to the box cover (12), the top of the socket (21) is fixedly connected to the bottom of the box body (11), and one end of the positioning rod (26) extends to the outside of the connecting seat (22), passes through the inner cavity of the positioning hole (23), and is movably connected to the inner cavity of the positioning hole (23).

4. The stackable mounting device of the optical cable terminal box according to claim 1, characterized in that: Limiting strips (223) are fixedly connected to the front ends of both sides of the connecting seat (22), limiting grooves (211) are formed in the front ends of both sides of the inner cavity of the socket (21), the limiting strips (223) are located in the inner cavity of the limiting grooves (211), and are movably connected to the inner cavity of the limiting grooves (211).

5. The stackable installation device of the optical cable terminal box according to claim 1, characterized in that: A fixing plate (281) is fixedly connected to the front end of the inner cavity of the connecting seat (22), one end of the spring (28) is fixedly connected to the fixing plate (281), and the other end is fixedly connected to the movable disk (27). The movable rod (24) penetrates through the inner cavity of the fixing plate (281), and is movably connected to the inner cavity of the fixing plate (281).

6. The stackable installation device of the optical cable terminal box according to claim 1, characterized in that: A sliding plate (271) is fixedly connected to one side of the movable disk (27), a sliding groove (221) is formed in one side of the inner cavity of the connecting seat (22), and one end of the sliding plate (271) extends to the inner cavity of the sliding groove (221), and is slidably connected to the inner cavity of the sliding groove (221).

7. The stackable installation device of the optical cable terminal box according to claim 1, characterized in that: A T-shaped plate (261) is fixedly connected to the back surface of the positioning rod (26), a T-shaped groove (222) is formed in the back surface of the inner cavity of the connecting seat (22), and one end of the T-shaped plate (261) extends to the inner cavity of the T-shaped groove (222), and is slidably connected to the inner cavity of the T-shaped groove (222).

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