CN219322798U

CN219322798U - Small-sized safe wall-hanging machine frame

Info

Publication number: CN219322798U
Application number: CN202223280817.8U
Authority: CN
Inventors: 王磊; 王利杰
Original assignee: Zhejiang Safewell Precision Sheet-Metal Manufacturing Ltd
Current assignee: Zhejiang Safewell Precision Sheet-Metal Manufacturing Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-07-07
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to a small-sized safe wall-hung frame which comprises a cabinet body and a door body, wherein two mounting bars are fixed in the cabinet body, and a plurality of equipment mounting holes are formed in the mounting bars; the method is characterized in that: the upper and lower portion of cabinet body mouth end is equipped with the border side direction male slot that supplies the door body, and the left side inner wall of cabinet body is equipped with the tool to lock, and the lockhole of tool to lock exposes the left side wall of cabinet body, and the door body back is equipped with the stop position that is used for keeping off the overhanging spring bolt of tool to lock and joins in marriage, the left side of cabinet body is equipped with the socket, and the door body inserts from the socket when slot and right side move to cabinet body right side, the door body is restrained by the slot, the overhanging spring bolt of tool to lock with stop the position cooperation is in order to prevent the door body left side to lock the position that covers the front port portion of cabinet body with the door body, the spring bolt of tool to lock contracts back no longer with stop the position cooperation, the door body moves left and draws out completely the socket. The novel safe wall-mounted frame is reasonable in structural design, and is novel in connection and locking mode of the door body and the cabinet body.

Description

Small-sized safe wall-hanging machine frame

Technical Field

The utility model relates to a cabinet (rack) for network communication, in particular to a small-sized safe wall-mounted rack.

Background

The communication cabinet is generally used for a computer network equipment management center, is mainly used for installing hubs, routers, network switches, servers or other data transmission equipment, is convenient for centralized management of the various equipment, and prevents outsiders from using the equipment at will. According to different placement positions, the wall-mounted cabinet can be divided into a cabinet placed on the ground and a wall-mounted cabinet used for wall mounting.

The utility model of China patent with a patent number of CN202022663758.7 (publication number of CN 214901500U) discloses a closed wall-hung small communication cabinet, which comprises a front frame assembled by a plurality of upright posts and cross beams, wherein a top cover and a bottom plate are respectively fixed on the top and the bottom of the front frame, side plates are arranged on the left side and the right side of the front frame for shielding, a front door is arranged at the front part of the front frame, a front lock structure is arranged between the front door and the front frame, the cabinet also comprises a rear frame, the rear frame is provided with a rear plate, a top wall, a bottom wall and two side walls arranged left and right, the rear plate, the top wall, the bottom wall and the two side walls arranged left and right enclose a cavity, a plurality of hanging holes for bolts fixed on the wall surface to pass through are formed in the rear plate, one side wall of the rear frame is hinged with one side edge of the rear part of the front frame, and the other side wall of the rear frame is provided with a rear lock structure.

The disadvantage of the cabinet is that the front frame of the cabinet is formed by splicing the upright posts and the cross beams, and the rear frame is also formed by splicing a plurality of plates, so that the whole weight is heavy, the structure is complex, and the cost is high. The door body is hinged with the cabinet body, and is always connected, when maintenance equipment is opened, the door body can shake at will, and the door body can be contacted with an operator to influence maintenance work of the operator equipment. In addition, the door body has certain gravity, and under the open condition, the door body can be to hinge time shear force under the dead weight effect, and the hinge is yielding, leads to the door body slope, and the door body is easy to close not tight, leads to the tool to lock can not lock. The tool to lock of current door body all sets up on the door body, and the lockhole exposes the door body, influences the outward appearance.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a small-sized safe wall-mounted frame which is reasonable in structural design and brand-new in connection and locking modes of a door body and a cabinet body aiming at the current state of the art.

The technical scheme adopted for solving the technical problems is as follows: the small-sized safe wall-hung frame comprises a cabinet body and a door body, wherein two installation bars which are arranged at left and right intervals are fixed in the cabinet body, and a plurality of equipment installation holes which are arranged at upper and lower intervals are formed in the installation bars; the method is characterized in that: the upper and lower portion of cabinet body mouth end is equipped with the border side direction male slot that supplies the door body, the left side inner wall of the cabinet body is equipped with the tool to lock, and the lockhole of tool to lock exposes the left side wall of the cabinet body, and the door body back is equipped with the stop position that is used for keeping off the overhanging spring bolt of tool to lock and joins in marriage, the left side of the cabinet body is equipped with the socket, and the door body is followed the socket inserts when slot and right side move to cabinet body right side, the door body is restrained by the slot, the overhanging spring bolt of tool to lock with stop the position cooperation in order to prevent the door body to lock the position that covers the front port portion of the cabinet body with the door body, no longer with stop position cooperation after the spring bolt of tool to lock contracts in, the door body moves left and draws out completely the socket.

As a simple setting structure of blocking position, the back of the door body is fixed with a blocking strip, and the left edge of the blocking strip forms the blocking position. Of course, the back of the door body can be provided with an inserting hole.

As an improvement, the door body is a thin plate, the door body structure of the thin plate is the simplest and light, and the left edge of the door body is provided with a turned-back edge which forms a handle part. The flanging is convenient for operators to pull and open the door body laterally.

As an improvement, the upper edge, the lower edge and the right edge of the door body are provided with binding edges which are backwards and downwards folded. The setting of borduring makes the border of the door body smoother, and the border is because of the existence of borduring for door body border thickness increases to some extent, under the prerequisite that does not increase the consumptive material, strengthens door body intensity as far as possible.

Preferably, each three of the device mounting holes are a group, the total number of the device mounting holes is a multiple of three, and a notch is arranged on one side of the middle device mounting hole; the arrangement of the notch enables the equipment installation hole with the notch to be positioned in the middle of the equipment, ensures that the interval between the equipment is kept stable, and is beneficial to orderly arrangement of the equipment. The device mounting holes are square holes. The square holes are favorable for the penetration of connecting screws of various types.

Further improved, the cabinet body is composed of two side plates and a U-shaped coaming formed by bending thin plates, the coaming is provided with a rear wall, a top wall at the upper end and a bottom wall at the lower end, the two side plates are respectively fixed on the left side and the right side of the coaming, slots are respectively arranged at the front parts of the inner end faces of the top wall and the bottom wall, the mounting strip is fixed on the inner surface of the side plate, and the lockset is fixed on the inner end face of the side plate at the left side. The cabinet body of the rack abandons the frame structure formed by splicing the cross beam and the upright post, and directly adopts two side plates and a U-shaped coaming formed by bending thin plates, so that the cabinet body has simpler structure and lighter weight.

In order to facilitate the use of the extrusion frame wall-hanging, a plurality of hanging holes are formed in the rear wall of the coaming; in order to facilitate heat dissipation, the side plates are provided with heat dissipation holes.

For the convenience with two curb plates fixed in the left and right sides of bounding wall, the left portion border and the right part border of above-mentioned bounding wall all have the mounting edge of varus, the curb plate laminating is fixed in the mounting edge. The arrangement of the mounting edge increases the fixing area of the two side plates, and simultaneously provides support for the side plates, and the side plates can be fixed on the mounting edge in a riveting or welding or screw connection mode.

For facilitating connection of various signal wires with internal equipment of the cabinet, an upper wire passing hole is formed in the top wall of the coaming, an upper wire protecting cover is arranged on the upper wire passing hole to be closed, a lower wire passing hole is formed in the bottom wall of the coaming, and a lower wire protecting cover is arranged on the lower wire passing hole to be closed.

Further improvement, the inner end surface of the side plate is fixed with two mounting frames which are arranged at intervals up and down, the mounting frames are provided with horizontal walls and vertical walls, the vertical walls are provided with a plurality of positioning holes which are arranged at intervals along the front-back direction, and the mounting bars are fixed on the positioning holes through connecting pieces; the structure can enable the installation strip to be detachably installed in the cabinet body, and the installation position of the installation strip in the cabinet body is adjusted at will. Two wire arranging holes are formed in the horizontal wall at intervals along the front-back direction. The arrangement of the wire arranging holes is convenient for arranging wires, so that various wires in the cabinet body are orderly arranged.

Compared with the prior art, the utility model has the advantages that: the door body of the rack is connected in the slot at the opening end of the cabinet body in an inserting mode, and the door body can move left and completely pull out the cabinet body, so that the door body cannot interfere an operator when equipment is installed; the door body is integrally restrained in the cabinet body, so that the door body cannot incline due to dead weight; the lockset is arranged on the left inner wall of the cabinet body, and the locking of the door body is realized through the blocking gear matching of the lock tongue of the lockset and the back surface of the door body (the door body can not be pulled out leftwards to open the opening end of the cabinet body); the left side wall of the cabinet body is exposed by the lock hole of the lockset, so that the front end surface of the door body is quite clean, and the locking of the door body is released laterally more novel.

Drawings

FIG. 1 is a schematic front perspective view of an embodiment of the present utility model (door open);

FIG. 2 is a schematic view of a rear perspective structure (door open) of an embodiment of the present utility model;

fig. 3 is a cross-sectional view (in the front-rear direction) of an embodiment of the present utility model;

FIG. 4 is a cross-sectional view (humming left-right direction) of an embodiment of the present utility model;

FIG. 5 is a schematic front perspective view (door closed) of an embodiment of the present utility model;

fig. 6 is an exploded perspective view of an embodiment of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1-6, is a preferred embodiment of the present utility model.

The utility model provides a small-size safe wall-hung frame, includes cabinet body 1 and door body 2, the internal fixation of cabinet body 1 has two installation bars 3 that control the interval setting, it has a plurality of equipment mounting holes 31 that interval set up from top to bottom to open on the installation bar 3. Every three equipment mounting holes 31 are in a group, the total number of the equipment mounting holes 31 is a multiple of three, and a notch 311 is formed in one side of the middle one equipment mounting hole 31; the device mounting hole 31 is a square hole.

The upper and lower portion of cabinet body 1 mouth end is equipped with the border side direction male slot 4a that supplies door body 2, the left side inner wall of cabinet body 1 is equipped with tool to lock 5, the lockhole 52 of tool to lock 5 exposes the left side wall of cabinet body 1, and the door body 2 back is equipped with the stop position 61 that is used for keeping off the lock tongue 51 that tool to lock 5 is overhanging, the left side of cabinet body 1 is equipped with socket 4b, when the door body 2 is from socket 4b inserts slot 4a and moves to cabinet body 1 right side, door body 2 is restrained by slot 4a, lock tongue 51 that tool to lock 5 is overhanging with stop position 61 cooperate in order to prevent door body 2 to move left to lock door body 2 in the position that covers cabinet body 1's front port portion, the lock tongue 51 of tool to lock 5 contracts back and no longer cooperates with stop position 61, door body 2 can move left and pull out completely socket 4b.

The back of the door body 2 is fixed with a blocking strip 6, and the left edge of the blocking strip 6 forms the blocking position 61. The door body 2 is a thin plate, the left edge of the door body 2 is provided with a turned-back flange 21, and the turned-back flange 21 forms a handle part. The upper, lower and right edges of the door body 2 have a folded-back and downward-turned over trim 22.

The cabinet body 1 in this embodiment is formed by two curb plates 11 and a bounding wall 12 that is formed by the sheet metal bending and takes the shape of U, bounding wall 12 has back wall 121, top wall 122 that is located the upper end, bottom wall 123 that is located the lower extreme, two curb plates 11 are fixed respectively in the left side and the right side of bounding wall 12, and the left portion border and the right portion border of bounding wall 12 all have the mounting edge 125 of varus, curb plate 11 laminating and fixing on mounting edge 125. The front parts of the inner end surfaces of the top wall 122 and the bottom wall 123 are respectively provided with the slot 4a, the mounting strip 3 is fixed on the inner surface of the side plate 11, and the lock 5 is fixed on the inner end surface of the left side plate 11.

The rear wall of the coaming 12 is provided with a plurality of hanging holes 124, and the side plate 11 is provided with a heat dissipation hole 111.

An upper wire through hole 126 is formed in the top wall 122 of the coaming 12, an upper wire protecting cover 7a is arranged on the upper wire through hole 126 to be closed, a lower wire through hole 127 is formed in the bottom wall 123 of the coaming 12, and a lower wire protecting cover 7b is arranged on the lower wire through hole 127 to be closed.

The inner end surface of the side plate 11 is fixed with two mounting frames 8 which are arranged at intervals up and down, each mounting frame 8 is provided with a horizontal wall 81 and a vertical wall 82, a plurality of positioning holes 821 which are arranged at intervals along the front-back direction are formed in the vertical wall 82, and the mounting strip 3 is fixed on the positioning holes 821 through connecting pieces; the horizontal wall 81 is provided with two wire arranging holes 811 arranged at intervals in the front-rear direction.

The door body 2 of the rack is connected in the slot 4a at the mouth end of the cabinet body 1 in an inserting manner, and the door body 2 can move left and completely pull out the cabinet body 1, so that the door body 2 cannot cause interference to an operator when equipment is installed; the door body 2 is integrally restrained in the cabinet body 1, so that the door body 2 cannot incline due to dead weight; the lock 5 is arranged on the left inner wall of the cabinet body 1, and the lock of the door body 2 is realized through the blocking matching of a lock tongue 51 of the lock 5 and a blocking position 61 on the back surface of the door body 2 (the door body 2 can not be pulled out leftwards to open the mouth end of the cabinet body 1); the lock hole 52 of the lock 5 exposes the left side wall of the cabinet body 1, so that the front end surface of the door body 2 is quite clean, and the lateral unlocking of the door body 2 is novel.

It should be noted that, in the description of the present embodiment, the directions or positional relationships indicated by the terms "front, rear", "left, right", "inner, outer", "upper, lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The small-sized safe wall-hung frame comprises a cabinet body (1) and a door body (2), wherein two installation bars (3) which are arranged at left and right intervals are fixed in the cabinet body (1), and a plurality of equipment installation holes (31) which are arranged at upper and lower intervals are formed in the installation bars (3); the method is characterized in that: the utility model discloses a door with lock, including cabinet body (1), door body (1), lock (5) and lock (5) are equipped with upper and lower portion of cabinet body (1) mouth end's border side direction male slot (4 a), the left side inner wall of cabinet body (1) is equipped with tool to lock (5), the lockhole (52) of tool to lock (5) exposes the left side wall of cabinet body (1), and door body (2) back is equipped with and is used for keeping off the position that blocks of joining in marriage lock (51) of overhanging tool to lock (5), the left side of cabinet body (1) is equipped with socket (4 b), and door body (2) follow socket (4 b) are inserted slot (4 a) and right side when moving to cabinet body (1) right side, door body (2) by slot (4 a) constraint, lock (51) overhanging tool to lock (5) with block position (61) cooperation in order to prevent door body (2) left side to move to lock in the position that covers cabinet body (1) front port portion, lock (51) in the back and can not draw out of socket (4 b) completely.

2. The small-sized safety wall-hung frame according to claim 1, wherein: the back of the door body (2) is fixed with a blocking strip (6), and the left edge of the blocking strip (6) forms a blocking position (61).

3. The small-sized safety wall-hung frame according to claim 2, wherein: the door body (2) is a thin plate piece, a turned-back flange (21) is arranged at the left edge of the door body (2), and the turned-back flange (21) forms a handle part.

4. A compact safety wall-mounted stand according to claim 3, wherein: the upper edge, the lower edge and the right edge of the door body (2) are provided with binding edges (22) which are backwards and downwards folded.

5. The small-sized safety wall-hung frame according to claim 1, wherein: the equipment mounting holes (31) are arranged in a group, the total number of the equipment mounting holes (31) is a multiple of three, and a notch (311) is formed in one side of the middle equipment mounting hole (31); the device mounting hole (31) is a square hole.

6. A compact safety wall-mounted stand according to any one of claims 1 to 5, wherein: the cabinet body (1) comprises two curb plates (11) and a bounding wall (12) that is the U-shaped that is formed by the sheet metal bending type, bounding wall (12) have back wall (121), roof (122) that are located the upper end, diapire (123) that are located the lower extreme, two curb plate (11) are fixed respectively in the left side and the right side of bounding wall (12), the front portion of the interior terminal surface of roof (122) and diapire (123) all is equipped with slot (4 a), install strip (3) and fix the internal surface of curb plate (11), tool to lock (5) are fixed at the interior terminal surface of curb plate (11) of left side.

7. The small form factor safety wall-hung stand of claim 6, wherein: a plurality of hanging holes (124) are formed in the rear wall of the coaming (12), and radiating holes (111) are formed in the side plates (11).

8. The small form factor safety wall-hung stand of claim 6, wherein: the left edge and the right edge of the coaming (12) are respectively provided with an inward-turned mounting edge (125), and the side plates (11) are attached to and fixed on the mounting edges (125).

9. The small form factor safety wall-hung stand of claim 6, wherein: an upper wire passing hole (126) is formed in the top wall (122) of the coaming (12), an upper wire protecting cover (7 a) is arranged on the upper wire passing hole (126) to be closed, a lower wire passing hole (127) is formed in the bottom wall (123) of the coaming (12), and a lower wire protecting cover (7 b) is arranged on the lower wire passing hole (127) to be closed.

10. The small form factor safety wall-hung stand of claim 6, wherein: the mounting frame (8) is fixed on the inner end surface of the side plate (11), the mounting frame (8) is provided with a horizontal wall (81) and a vertical wall (82), a plurality of positioning holes (821) are formed in the vertical wall (82) at intervals along the front-back direction, and the mounting strip (3) is fixed on the positioning holes (821) through connecting pieces; two wire arranging holes (811) are formed in the horizontal wall (81) at intervals along the front-rear direction.