CN210112488U

CN210112488U - Fixing structure of cabinet distribution frame

Info

Publication number: CN210112488U
Application number: CN201920841175.3U
Authority: CN
Inventors: 叶传国
Original assignee: Hao Yuan Group Ltd By Share Ltd
Current assignee: Hao Yuan Group Ltd By Share Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-02-21
Anticipated expiration: 2029-06-03

Abstract

The fixing structure of the rack distribution frame comprises the distribution frame and a rack upright post, wherein two ends of the distribution frame are respectively and fixedly connected with a mounting seat, a mounting groove and a through hole are arranged on the mounting seat, a sliding block is connected in the mounting groove in a penetrating manner, one side of the sliding block, which is close to the through hole, is convexly provided with a convex block, and the lower surface of the convex block is a jacking inclined plane; this fixed knot constructs still including a locking piece, the sliding pin, the locking piece including the cross-under on the slider and with slider rotatable complex axostylus axostyle, be located the epaxial locking piece of axostylus axostyle, be provided with on the axostylus axostyle and be used for preventing the slider for the spacing step of locking piece upward movement, be provided with on the rack stand with the through-hole just right mounting hole, be provided with a locking pin in the through-hole, the one end butt of stop pin is on the roof pressure inclined plane, the other end of stop pin forms a locking end, still be. The utility model discloses can realize the quick fixed and the dismantlement of present distribution frame, use that can be repetitious has improved the life of distribution frame.

Description

Fixing structure of cabinet distribution frame

Technical Field

The utility model relates to a modularization data center technical field, concretely relates to fixed knot of rack distribution frame constructs.

Background

A modular data center generally comprises a plurality of cabinets, and a plurality of electrical devices are installed inside the cabinets, so that cables are generally distributed and organized by using distribution frames; when the current distribution frame is installed, the connecting pieces are usually arranged at the two ends of the distribution frame, the connecting pieces at the two ends are fixed on the stand columns of the cabinet through screws, the use requirements of the distribution frame can be met, but in the installation and maintenance processes, the distribution frame can be fixed or detached only by rotating the screws, and the installation and maintenance processes are not convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed knot of rack distribution frame constructs, its quick fixed and the dismantlement that can realize the distribution frame to the installation and the maintenance of distribution frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the fixing structure of the rack distribution frame comprises the distribution frame and a rack upright post, wherein two ends of the distribution frame are respectively fixedly connected with a mounting seat, the mounting seat is provided with a mounting groove extending downwards from the top end surface of the mounting seat and a through hole extending inwards from the outer side surface of the mounting seat and communicated with the mounting groove, a sliding block capable of sliding up and down along the mounting groove is connected in the mounting groove in a penetrating way, one side of the sliding block, which is close to the through hole, is convexly provided with a convex block, the lower surface of the convex block is a jacking inclined plane, and the jacking inclined plane is gradually inclined towards the direction far away from the; this fixed knot constructs still including a locking piece, and the sliding pin, the locking piece including the cross-under on the slider and with the slider rotatable complex axostylus axostyle, be located the lock piece on the axostylus axostyle, be provided with on the axostylus axostyle and be used for preventing the slider for the spacing step of lock piece upward movement, be provided with the mounting hole just right with the through-hole on the rack stand, be provided with a locking pin in the through-hole, the one end butt of locking pin is on the roof pressure inclined plane, the other end of locking pin forms one and is used for penetrating the locking end in order to fix mount pad and rack stand in the mounting hole, still be provided with one on the mount.

The locking piece is still including pressing the splenium that is located the axostylus axostyle top, presses the diameter of splenium to be greater than the diameter of axostylus axostyle, and spacing step is located the position department of pressing the splenium and axostylus axostyle linking, and the locking piece is along pressing the radial outside extension of splenium.

The mounting seat is provided with a limiting plate, and the locking part is a clamping groove which is positioned between the limiting plate and the upper surface of the mounting seat and used for embedding the locking piece.

The lug also comprises a vertical surface, the bottom end part of the vertical surface is connected with the top end part of the top pressure inclined surface, and the top end part of the vertical surface extends to the top surface of the lug.

The convex block is also provided with a sliding groove for embedding one end of the locking pin, and the sliding groove extends from the middle part of the vertical surface to the bottom end part of the top pressure inclined surface.

The beneficial effects of the utility model reside in that:

compare in current mode that adopts screwed connection, the utility model discloses can realize the quick fixed and the dismantlement of present distribution frame, make installation and maintenance become simple swift to the condition of the smooth tooth of screw can not appear, use that can be repeated many times has improved the life of distribution frame.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of a usage status of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 and 2, for the fixing structure of a rack distribution frame of the present invention, it can realize the quick detachment and installation of the distribution frame, specifically, it includes a distribution frame 10, a rack upright 60, two installation bases 20 and two locking members 40, wherein two installation bases 20 are respectively fixedly connected to two parts of the distribution frame 10, an installation slot 21 and a through hole 22 are provided on the installation base 20, wherein the installation slot 21 extends downwards from the top end surface of the installation base 20, it can be a blind slot, it can also be a through slot extending to the bottom end surface of the installation base 20, the through hole 22 extends along the transverse direction of the installation base 20, one end of the through hole extends to the surface of the installation base 20 close to the rack upright 60, and the other end extends to the installation slot 21; a sliding block 30 is connected in the mounting groove in a penetrating manner, the sliding block 30 is in sliding fit with the mounting groove 21, namely the sliding block 30 can move up and down in the height direction, a convex block 32 is convexly arranged on one side of the sliding block 30 close to the through hole 22, the convex block is trapezoidal, the bottom of the convex block is a jacking inclined plane 33, and the jacking inclined plane 33 gradually inclines towards the direction far away from the through hole 22 from top to bottom; the slider 30 is provided with a hole 35 extending along the height direction, the two locking members 40 are matched with the slider 30 on the two mounting seats, specifically, the locking member 40 comprises a shaft rod 41 and a locking piece 43 penetrating into the hole 35, wherein the shaft rod 41 is pivotally matched with the hole 35, that is, the shaft rod 41 and the locking piece 43 fixed thereon can rotate relative to the slider 30, and the shaft rod 41 is further provided with a step surface, specifically, a pressing part 42 can be arranged at the top end of the shaft rod 41, the outer diameter of the pressing part 42 is larger than that of the shaft rod 41, the step surface is formed at the joint of the two, the step surface abuts against the top end surface of the slider 30, so that on the premise of ensuring that the locking member 40 can rotate relative to the slider 30, the degree of freedom of the locking member 43 moving downwards relative to the slider 30 is limited, and meanwhile, the mounting seat 20 is further provided with a locking part, when the locking piece 43 rotates and is matched with the locking part, the locking piece 43 and the locking part are matched to form a limiting mechanism, so that the locking piece 40 is prevented from moving upwards. A mounting hole 61 corresponding to the through hole 22 is formed on the cabinet upright 60, a locking pin 50 is movably mounted in the through hole 22, one end of the locking pin 50 abuts against the projection 32, and the other end forms a locking end which is used for moving outwards and inserting into the mounting hole 61 when being pressed by the pressing inclined plane 33 so as to fixedly connect the mounting seat with the cabinet upright 60.

A stopper plate 23 is provided on the upper surface of the mounting seat 20, the stopper plate 23 is spaced from the upper surface of the mounting seat 20 by a distance corresponding to the thickness of the locking piece 43, and the locking piece 43 extends radially outward along the pressing portion 42. The locking portion is a slot located between the limiting plate 23 and the upper surface of the mounting seat 20 for the locking piece 43 to be inserted into.

Referring to fig. 2 and 3, during installation, the through hole 22 on the installation base 20 is aligned with the installation hole 61 of the cabinet upright 60, the pressing portion 42 of the locking member 40 is pressed downward, the slider 30 moves downward under the pressing of the step surface, and the pressing inclined surface 33 presses the locking pin 50 outward, so that the locking end on the locking pin 50 is inserted into the installation hole 61, and then the locking member 40 is rotated, so that the locking piece 43 is clamped into the slot to complete the fixation.

An inner hexagonal groove may be formed on the top surface of the pressing portion 42, and the locking member 40 may be quickly pulled by a tool during installation and disassembly, thereby further improving the efficiency of installation and disassembly.

The utility model discloses the lug 32 outside is a vertical face, the bottom portion of vertical face links up in the top portion of roof pressure inclined plane 33, the top portion of vertical face then is the top surface that extends to lug 32, the cooperation of the inner wall of vertical face and mounting groove 21, slide the effect that plays the direction from top to bottom of slider 30, still be provided with a spout 34 on the lug simultaneously, this spout 34 is by the middle part downwardly extending of vertical face to the bottom portion of roof pressure inclined plane, the medial extremity of stop pin 50 can be the embedding in this spout 34, when slider 30 glides downwards, the medial extremity of stop pin 50 remains throughout and slides in this spout 34, can avoid stop pin 50 beat, the further up-and-down that is slider 30 simultaneously slides and plays the guide effect, when the top of medial extremity sliding groove spout 34 of stop pin 50, slider 30 moves down to the lowest position, accomplish the lock solid of 10 this moment.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, and these modifications or substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The fixing structure of the rack distribution frame comprises the distribution frame and a rack upright post, and is characterized in that two ends of the distribution frame are respectively fixedly connected with a mounting seat, the mounting seat is provided with a mounting groove extending downwards from the top end surface of the mounting seat and a through hole extending inwards from the outer side surface of the mounting seat and communicated with the mounting groove, a sliding block capable of sliding up and down along the mounting groove is connected in the mounting groove in a penetrating way, one side of the sliding block, which is close to the through hole, is convexly provided with a convex block, the lower surface of the convex block is a jacking inclined plane, and the jacking inclined plane is gradually inclined towards the direction far away from the; this fixed knot constructs still including a locking piece, and the sliding pin, the locking piece including the cross-under on the slider and with the slider rotatable complex axostylus axostyle, be located the lock piece on the axostylus axostyle, be provided with on the axostylus axostyle and be used for preventing the slider for the spacing step of lock piece upward movement, be provided with the mounting hole just right with the through-hole on the rack stand, be provided with a locking pin in the through-hole, the one end butt of locking pin is on the roof pressure inclined plane, the other end of locking pin forms one and is used for penetrating the locking end in order to fix mount pad and rack stand in the mounting hole, still be provided with one on the mount.

2. The cabinet frame fixing structure of claim 1, wherein the locking member further includes a pressing portion located at a top end of the shaft lever, a diameter of the pressing portion is larger than a diameter of the shaft lever, the limiting step is located at a position where the pressing portion engages with the shaft lever, and the locking piece extends radially outward along the pressing portion.

3. The rack distribution frame fixing structure of claim 1, wherein the mounting base is provided with a limiting plate, and the locking portion is a slot between the limiting plate and the upper surface of the mounting base for the locking piece to be inserted into.

4. The fixed structure of cabinet frame of claim 1 wherein the protrusion further includes an upright surface having a bottom end portion engaging a top end portion of the top angled surface, the top end portion of the upright surface extending to a top surface of the protrusion.

5. The fixed structure of cabinet frame as claimed in claim 4, wherein the protrusion further has a sliding groove for receiving an end of the locking pin, the sliding groove extending from a middle portion of the vertical surface to a bottom end portion of the top press inclined surface.