CN217985279U - Network switch convenient to maintain for network machine room - Google Patents

Abstract

The utility model relates to a network switch technical field, and a network machine room is with network switch convenient to maintain is disclosed, which comprises a supporting rack, guide rail and switch main part, the support frame is the rectangle frame, guide rail and support frame internal face fixed connection, switch main part and guide rail sliding connection, the bottom of support frame sets up guiding mechanism, guiding mechanism includes the pivot, the gyro wheel, oil pipe, the ejector pin, clutch blocks and screw rod, after the support frame removes to the assigned position, the rotation screw rod, the screw rod promotes the hydraulic oil in the oil pipe and makes ejector pin roll-off oil pipe, the ejector pin promotes the periphery of clutch blocks and pivot and closely laminates, the rotation of frictional force restriction pivot through clutch blocks and pivot, the realization is to holding tightly and spacing of gyro wheel, avoid the support frame to remove on ground, when realizing that the universal wheel increases the mobility of whole device among the prior art, improve the stable effect under the non-mobile state of whole device, it is more nimble to switch, the practicality is stronger, nimble degree is higher.

Description

Network switch convenient to maintain for network machine room

Technical Field

The utility model relates to a network switch technical field especially relates to a network machine room is with network switch who is convenient for maintain.

Background

Retrieve prior art and disclose a network switch (CN 202122414621.2) that network machine room was used and is convenient for maintain, inside one side equidistance of frame is provided with the switch main part, one side fixed mounting that the inboard of frame corresponds the switch main part has the link, fixed mounting has the horizontal pole between the link, top one side fixed mounting of horizontal pole has a set of driving frame, and the switch main part sets up top one side at the driving frame, surface one side of frame is provided with the controller, the equal fixed mounting of four corners in bottom of frame has the universal wheel, outer wall one side fixed mounting of frame has the handle. The utility model discloses a network switch for network computer lab convenient to maintain, can make the whole device realize more stable convenient maintenance, the effectual work efficiency that improves the user, improve the practicality of whole device, bring better use prospect;

the universal wheel is installed at the bottom of a frame for placing a switch to increase maneuverability, so that the purpose of convenient carrying is achieved, but the universal wheel does not brake and fix the whole device, so that the phenomenon that the device moves on the ground is easy to occur in the using process, and particularly the situation that the ground is inclined and uneven.

Therefore, the network switch for the network machine room is convenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a network switch which is used for a network machine room and is convenient to maintain.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a network computer lab is with network switch convenient to maintain, including support frame, guide rail and switch main part, the support frame is the rectangle frame, guide rail and support frame internal face fixed connection, switch main part and guide rail sliding connection, the bottom of support frame sets up guiding mechanism, guiding mechanism includes pivot, gyro wheel, oil pipe, ejector pin, clutch blocks and screw rod, gyro wheel and pivot fixed connection, pivot and support frame rotate to be connected, oil pipe and support frame fixed connection, screw rod and oil pipe threaded connection, ejector pin and oil pipe sliding connection, clutch blocks and ejector pin fixed connection, clutch blocks and pivot laminating.

Furthermore, oil pipe is the L venturi tube, and one of them port of oil pipe sets up vertically upwards, and another terminal surface level of oil pipe sets up, screw rod and oil pipe adaptation and screw rod are located the vertical partial cavity of oil pipe, the ejector pin is located the horizontal part cavity of oil pipe, and the ejector pin is cylinder and ejector pin and oil pipe adaptation.

Furthermore, the inner concave surface of the friction block is towards the circumferential surface of the rotating shaft, the friction block is positioned at the right left side of the rotating shaft, and the outer convex surface of the friction block is fixedly connected with the end surface of the ejector rod.

Further, the adjusting mechanism further comprises a side groove and a limiting block, the side groove is formed in the end face of the oil pipe, the limiting block is connected with the side groove in a sliding mode, and the limiting block is fixedly connected with the ejector rod.

Further, the stopper is the arc of personally submitting of rectangular block and stopper and ejector pin laminating, side channel and stopper looks adaptation.

Furthermore, the adjusting mechanism further comprises a rotating plate and a rotating handle, the rotating plate is fixedly connected with the upper end face of the screw rod, the rotating handle is rotatably connected with the top face of the rotating plate, and the rotating handle is far away from the axis of the screw rod.

Advantageous effects

The utility model provides a network machine room is with network switch convenient to maintain. The method has the following beneficial effects:

(1) This network switch for network computer lab is with being convenient for maintain, after the support frame removed to the assigned position, rotate the screw rod, the screw rod promotes the hydraulic oil in with the oil pipe makes ejector pin roll-off oil pipe, the ejector pin promotes the periphery of clutch blocks and pivot and closely laminates, the rotation of the frictional force restriction pivot through clutch blocks and pivot, the realization is to holding tightly and spacing of gyro wheel, avoid the support frame to remove on ground, when realizing that the universal wheel increases the mobility of whole device among the prior art, improve the stable effect under the non-mobile state of whole device, it is nimble convenient more to switch, the practicality is stronger, nimble degree is higher.

(2) This network computer lab is with network switch convenient to maintain, when ejector pin roll-off oil pipe, the ejector pin drives the stopper and slides in the side channel, through the spacing effect of side channel to the stopper for the clutch blocks keeps horizontal migration to avoid the ejector pin rotatory at the slip in-process, ensures the interior concave surface horizontal migration of clutch blocks to the laminating with the pivot, improves the stability that the pivot periphery was held tightly to the clutch blocks, and the reliability is stronger.

(3) This network computer lab is with network switch convenient to maintain, when rotating the screw rod, through holding the turning handle with the hand and promoting turning handle circular motion, the turning handle drives the rotor plate and is synchronous circular motion, and it is rotatory to drive the screw rod through the turning handle is rotatory, is more laborsaving at the rotation screw rod in-process, need not with the help of extra instrument.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic diagram showing the separation of the oil pipe and the rotating shaft of the utility model;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is an enlarged view of B in fig. 1 according to the present invention.

Illustration of the drawings:

10. a support frame; 11. a guide rail; 12. a switch main body; 20. a rotating shaft; 21. a roller; 22. an oil pipe; 23. a top rod; 24. a friction block; 25. a screw; 26. a side groove; 27. a limiting block; 30. a rotating plate; 31. a rotating handle.

Detailed Description

A network switch convenient for maintenance for a network machine room is disclosed, as shown in figures 1-4, comprising a support frame 10, a guide rail 11 and a switch body 12, wherein the support frame 10 is a rectangular frame, the guide rail 11 is fixedly connected with the inner wall surface of the support frame 10, the switch body 12 is slidably connected with the guide rail 11, an adjusting mechanism is arranged at the bottom of the support frame 10, the adjusting mechanism comprises a rotating shaft 20, a roller 21, an oil pipe 22, a push rod 23, a friction block 24 and a screw 25, the roller 21 is fixedly connected with the rotating shaft 20, the rotating shaft 20 is rotatably connected with the support frame 10, the oil pipe 22 is fixedly connected with the support frame 10, the screw 25 is in threaded connection with the oil pipe 22, the push rod 23 is slidably connected with the oil pipe 22, the friction block 24 is fixedly connected with the push rod 23, the friction block 24 is attached with the rotating shaft 20, the oil pipe 22 is an L-shaped pipe, one port of the oil pipe 22 is vertically upwards arranged, and the other end surface of the oil pipe 22 is horizontally arranged, the screw 25 is matched with the oil pipe 22, the screw 25 is positioned in a cavity of a vertical part of the oil pipe 22, the ejector rod 23 is positioned in a cavity of a horizontal part of the oil pipe 22, the ejector rod 23 is a cylinder, the ejector rod 23 is matched with the oil pipe 22, the friction block 24 is an arc-shaped block, an inner concave surface of the friction block 24 faces the circumferential surface of the rotating shaft 20, the friction block 24 is positioned right on the left side of the rotating shaft 20, an outer convex surface of the friction block 24 is fixedly connected with the end surface of the ejector rod 23, the support frame 10 is pushed to drive the roller 21 to roll on the ground, after the support frame 10 moves to a specified position, the screw 25 is rotated, the screw 25 pushes hydraulic oil in the oil pipe 22 to enable the ejector rod 23 to slide out of the oil pipe 22, the ejector rod 23 pushes the friction block 24 to be tightly attached to the circumferential surface of the rotating shaft 20, the rotation of the rotating shaft 20 is limited by the friction force of the friction block 24 and the rotating shaft 20, the roller 21 is clasped and limited, and the support frame 10 is prevented from moving on the ground, when realizing among the prior art universal wheel increase the mobility of whole device, improve the stable effect to under the whole device non-moving state, it is more nimble convenient to switch, and the practicality is stronger, and nimble degree is higher.

Guiding mechanism still includes side channel 26 and stopper 27, side channel 26 is seted up to oil pipe 22's terminal surface, stopper 27 and side channel 26 sliding connection and stopper 27 and ejector pin 23 fixed connection, stopper 27 is the personally submitting arc of rectangular block and stopper 27 and ejector pin 23 laminating, side channel 26 and stopper 27 looks adaptation, when ejector pin 23 roll-off oil pipe 22, ejector pin 23 drives stopper 27 and slides in side channel 26, spacing effect to stopper 27 through side channel 26, make clutch block 24 keep horizontal migration to avoid ejector pin 23 rotatory at the slip in-process, ensure clutch block 24's interior concave surface horizontal migration to with the laminating of pivot 20, improve the stability of clutch block 24 enclasping pivot 20 periphery, the reliability is stronger.

The adjusting mechanism further comprises a rotating plate 30 and a rotating handle 31, the rotating plate 30 is fixedly connected with the upper end face of the screw rod 25, the rotating handle 31 is rotatably connected with the top face of the rotating plate 30, the rotating handle 31 is far away from the axis of the screw rod 25, when the screw rod 25 is rotated, the rotating handle 31 is held by hands and pushes the rotating handle 31 to do circular motion, the rotating handle 31 drives the rotating plate 30 to do synchronous circular motion, the rotating handle 31 rotates to drive the screw rod 25 to rotate, labor is saved in the process of rotating the screw rod 25, and an additional tool is not needed.

The utility model discloses a theory of operation: the support frame 10 is pushed to drive the roller 21 to roll on the ground, when the support frame 10 moves to a specified position, the rotating handle 31 is held by a hand and pushed to perform circular motion of the rotating handle 31, the rotating handle 31 drives the rotating plate 30 to perform synchronous circular motion, the rotating handle 31 rotates to drive the screw rod 25 to rotate, the screw rod 25 pushes hydraulic oil in the oil pipe 22 to enable the ejector rod 23 to slide out of the oil pipe 22, when the ejector rod 23 slides out of the oil pipe 22, the ejector rod 23 drives the limiting block 27 to slide in the side groove 26, and the ejector rod 23 pushes the friction block 24 to be tightly attached to the circumferential surface of the rotating shaft 20.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a network machine room is with network switch convenient to maintain, includes support frame (10), guide rail (11) and switch main part (12), support frame (10) are the rectangle frame, guide rail (11) and support frame (10) internal face fixed connection, switch main part (12) and guide rail (11) sliding connection, its characterized in that: the bottom of support frame (10) sets up guiding mechanism, guiding mechanism includes pivot (20), gyro wheel (21), oil pipe (22), ejector pin (23), clutch blocks (24) and screw rod (25), gyro wheel (21) and pivot (20) fixed connection, pivot (20) rotate with support frame (10) and are connected, oil pipe (22) and support frame (10) fixed connection, screw rod (25) and oil pipe (22) threaded connection, ejector pin (23) and oil pipe (22) sliding connection, clutch blocks (24) and ejector pin (23) fixed connection, clutch blocks (24) and pivot (20) laminating.

2. The network switch of claim 1, wherein the network switch is used in a network room and is convenient to maintain, and comprises: oil pipe (22) are the L venturi tube, and one of them port of oil pipe (22) sets up vertically upwards, and another terminal surface level of oil pipe (22) sets up, screw rod (25) and oil pipe (22) adaptation and screw rod (25) are located the cavity of oil pipe (22) vertical portion, ejector pin (23) are located the horizontal part cavity of oil pipe (22), and ejector pin (23) are cylinder and ejector pin (23) and oil pipe (22) adaptation.

3. The network switch for the network room convenient for maintenance according to claim 2, characterized in that: the friction block (24) is an arc-shaped block, the inner concave surface of the friction block (24) faces the circumferential surface of the rotating shaft (20), the friction block (24) is located on the right left side of the rotating shaft (20), and the outer convex surface of the friction block (24) is fixedly connected with the end face of the ejector rod (23).

4. The network switch of claim 3, wherein the network switch is used in a network room and is convenient to maintain, and comprises: the adjusting mechanism further comprises a side groove (26) and a limiting block (27), the side groove (26) is formed in the end face of the oil pipe (22), the limiting block (27) is connected with the side groove (26) in a sliding mode, and the limiting block (27) is fixedly connected with the ejector rod (23).

5. The network switch for the network room convenient for maintenance according to claim 4, characterized in that: stopper (27) are the personally submitting arc of rectangle piece and stopper (27) and ejector pin (23) laminating, side slot (26) and stopper (27) looks adaptation.

6. The network switch of claim 5, wherein the network switch is used for a network room and is convenient to maintain, and comprises: the adjusting mechanism further comprises a rotating plate (30) and a rotating handle (31), the rotating plate (30) is fixedly connected with the upper end face of the screw rod (25), the rotating handle (31) is rotatably connected with the top face of the rotating plate (30), and the rotating handle (31) is far away from the axis of the screw rod (25).

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