CN210120735U - A combined cabinet - Google Patents

Abstract

The utility model relates to a combined cabinet, which is composed of a plurality of cabinet units. The cabinet unit comprises a three-dimensional frame, a peripheral sealing board and a storage board. The peripheral sealing board and the three-dimensional frame form a cavity, and two adjacent storage boards form a partition. , a through hole is opened on the storage plate, and a sliding column vertically passing through the through hole is arranged in the cavity; a locking mechanism is arranged between the storage plate and the sliding column, and the locking mechanism includes a plurality of ring grooves opened on the sliding column, the circumference A plurality of installation grooves arranged on the side wall of the through hole, a clamping block slidably connected in the installation groove, a spring arranged in the installation groove for driving the clamping block to be embedded in the ring groove, and a spring for driving a plurality of clamping blocks at the same time Dismantling assembly out of the ring groove. The solution can slide the storage board up and down to change the space size of the compartment, the structure principle is simple, and the operation is very convenient, which facilitates the placement of electrical equipment of different sizes and improves the flexibility and practicability of the device.

Description

A combined cabinet

technical field

The utility model relates to the technical field of communication equipment, in particular to a combined cabinet.

Background technique

The cabinet is generally made of cold-rolled steel plate or alloy, and is used to store the objects of the computer and related control equipment. It can not only provide protection for the storage equipment, shield electromagnetic interference, but also arrange the equipment in an orderly and tidy manner, which is convenient for the equipment. Maintenance repairs.

The existing cabinet is usually composed of a three-dimensional frame, a peripheral cover and a storage board. The peripheral sealing plate is connected to the three-dimensional frame as required, and the peripheral sealing plate and the three-dimensional frame will enclose the cavity of the cabinet. Convenient to place different devices.

The storage board of the traditional cabinet is mostly fixed on the three-dimensional frame or the outer cover plate by welding, thus fixing the space of each compartment in the cabinet cavity. The user cannot change the space of each compartment according to the actual situation during use. , so it brings a lot of inconvenience to the user.

Utility model content

The purpose of the utility model is to provide a combined cabinet, which can slide up and down the storage board to change the space size of the partition, which is convenient for the operator to place the electrical equipment.

The above-mentioned utility model purpose of the present utility model is achieved through the following technical solutions:

A combined cabinet is composed of a plurality of cabinet units. The cabinet unit includes a three-dimensional frame and a peripheral sealing plate arranged on the three-dimensional frame. A partition layer is formed between two adjacent storage boards, a through hole is opened on the storage board, a sliding column vertically passing through the through hole is arranged in the cavity, and the storage board can slide up and down relative to the sliding column; the A locking mechanism for locking the height of the storage board is arranged between the storage board and the sliding column. The locking mechanism includes a plurality of ring grooves arranged on the side wall of the sliding column. The plurality of ring grooves are evenly arranged along the length direction of the sliding column. The locking mechanism It also includes a plurality of installation grooves circumferentially arranged on the side wall of the through hole and facing the ring groove during the sliding process of the storage board, a clamping block slidably connected in the installation groove, and a clamping block arranged in the installation groove for driving the clamping block to be embedded in the ring groove. A spring inside, and a disassembly assembly arranged on the storage board for driving a plurality of clamping blocks to disengage from the ring groove at the same time.

By adopting the above technical solution, when the size of the partition does not match the size of the electrical equipment, the operator can slide the storage board up and down to change the space size of the corresponding partition to facilitate the placement of the electrical equipment. When the storage board is slid to the proper position, the operator can slide the storage board slightly to align the mounting groove on the storage board with the nearest ring groove. Under the elastic force, it will be automatically inserted into the ring groove, and the height of the storage board will be locked, thereby realizing the adjustment of the space of the compartment. If the space size of the compartment needs to be re-adjusted, the operator can then disassemble the components so that the plurality of clamping blocks are all separated from the ring groove. Compared with the traditional cabinet, this solution can slide the storage board up and down to change the space size of the compartment, the structure principle is simple, and the operation is very convenient, which facilitates the placement of electrical equipment of different sizes and improves the flexibility of the device. and practicality.

The utility model is further arranged as follows: the dismantling assembly comprises an inclined surface groove opened on the side surface of the clamping block, a rotating ring rotatably connected to the inside of the storage board, a wedge block fixedly arranged on the rotating ring and matched with the inclined surface groove, and a wedge block for driving rotation When the ring rotates, the wedge block will be separated from the ring groove when the wedge block is inserted into the inclined groove.

By adopting the above technical solution, the operator drives the rotating ring to rotate through the rotating member, and the rotation of the rotating ring will simultaneously drive the wedge block to rotate, and the wedge block will be embedded in the inclined groove during the rotation process. Under the conflicting action, the clamping block will compress the spring and automatically enter the installation groove, the clamping block will be separated from the ring groove, the locking relationship between the storage plate and the sliding column will be cancelled, and the operator can slide the storage plate up and down again. The layout is clever and the operation is very convenient.

The utility model is further provided that: the rotating piece includes a sliding rod fixedly connected to the rotating ring, and a chute opened on the storage board for the sliding rod to slide.

By adopting the above technical solution, the operator drives the sliding rod to slide in the chute, so as to drive the rotating ring fixedly connected with the sliding rod to rotate, the principle is simple and the operation is convenient.

The utility model is further configured as follows: a circular ring is rotatably connected to the sliding rod, and a pull hook for hooking the circular ring when the wedge block is inserted into the inclined plane groove is arranged on the storage plate.

By adopting the above technical solution, when the wedge block is inserted into the inclined groove and the clamping block is separated from the ring groove, the operator can hook the ring with the hook, and then lock the position of the sliding rod, the ring and the wedge block, avoiding the need for The clamping block is re-inserted into the ring groove under the restoring force of the spring, so that the up and down sliding of the storage board is smoother.

The utility model is further provided that: the end of the clamping block away from the spring is provided with an inclined surface abutting and matching with the upper side wall of the ring groove, when the inclined surface abuts the upper side wall of the ring groove, the clamping block will be retracted into the installation groove.

By adopting the above technical solution, during the upward sliding process of the storage board, the upper side wall of the ring groove will first contact the inclined surface on the clamping block, and under the combined action of the upper side wall of the ring groove and the inclined surface, the clamping block will compress the spring and move Automatically enter the installation slot, at this time, the operator does not need to drive the clamping block to enter the installation slot first, which reduces the operation steps and makes the upward sliding of the storage board more smoothly.

The utility model is further provided that: an abutment sleeve sleeved on the outer side wall of the sliding column is fixedly connected to the storage board.

By adopting the above technical solution, the abutting sleeve can increase the contact area between the storage board and the sliding column, thereby effectively improving the stability of the storage board.

The utility model is further provided that: the storage board is provided with a handle for sliding the storage board up and down.

By adopting the above technical solution, the handle provides a good force application part for the operator to move the storage board up and down, so that the operator can slide the storage board more smoothly.

To sum up, the beneficial technical effects of the present utility model are:

1. The setting of the through hole, the sliding column and the locking mechanism can change the space size of the compartment by sliding the storage board up and down, which is convenient for the operator to place the electrical equipment;

2. The setting of the ring and the hook avoids the situation that the block is re-embedded into the ring groove under the restoring force of the spring, so that the up and down sliding of the storage board is smoother;

3. The setting of the inclined plane can make the upward sliding of the storage board more convenient;

4. The setting of the abutting sleeve is beneficial to improve the stability of the storage board.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a schematic diagram of the explosion structure of the present invention.

FIG. 3 is a partial enlarged schematic view of part A in FIG. 2 .

FIG. 4 is a schematic structural diagram of a disassembled component in the present invention.

In the figure, 1, cabinet unit; 2, three-dimensional frame; 3, peripheral sealing plate; 4, storage board; 5, partition; 6, through hole; 7, sliding column; 8, handle; 9, ring groove; 10, Installation groove; 11, clamping block; 12, spring; 13, inclined plane; 14, disassembly assembly; 15, inclined plane groove; 16, rotating groove; 17, rotating ring; 18, wedge block; 19, sliding rod; 20, chute ; 21, ring; 22, draw hook; 23, abutment sleeve.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

1 and 2, a combined cabinet is composed of a plurality of cabinet units 1 for placing electrical equipment. The cabinet unit 1 includes a three-dimensional frame 2 and a peripheral sealing plate 3 connected to the three-dimensional frame 2 by bolts. The sealing plate 3 and the three-dimensional frame 2 enclose a cavity. The cabinet unit 1 also includes three storage boards 4 arranged in the cavity for placing electrical equipment. The three storage boards 4 are arranged in the vertical direction. A spacer 5 is formed between the storage boards 4 .

2 and 3, both ends of the storage board 4 are vertically provided with through holes 6 with circular cross-sections, and two sliding columns 7 with circular cross-sections are fixedly connected to the three-dimensional frame 2. The positions of the sliding columns 7 correspond to the positions of the two through holes 6 one-to-one, and the sliding columns 7 vertically pass through the corresponding through holes 6 , that is, the storage board 4 can slide up and down relative to the sliding columns 7 . The operator can change the space size of the partition 5 by sliding the storage board 4 up and down, thereby facilitating the placement of the electrical equipment. In order to facilitate the operator to slide the storage board 4 up and down, a handle 8 is also fixedly connected to the upper surface of the storage board 4 .

3 and 4, the side wall of the sliding column 7 is provided with multiple ring grooves 9, and the multiple ring grooves 9 are evenly arranged along the length direction of the sliding column 7; the inner side wall of the through hole 6 is provided with three cross-sections. The rectangular mounting grooves 10 and the three mounting grooves 10 are evenly distributed around the central axis of the through hole 6 . The three mounting grooves 10 are all slidably connected with a clamping block 11 that is snap-fitted with the ring groove 9, and a spring 12 is fixedly connected between the clamping block 11 and the groove bottom of the corresponding installation groove 10. When the spring 12 is in a natural state, the spring 12 will push the clamping block 11 into the ring groove 9. When the spring 12 is in the retracted state, the clamping block 11 will be located in the corresponding installation groove 10. An inclined surface 13 that abuts against and cooperates with the upper side wall of the ring groove 9 is formed on one end of the clamping block 11 away from the corresponding spring 12 . The storage board 4 is also provided with a disassembly assembly 14 for driving the three clamping blocks 11 to disengage from the ring groove 9 at the same time. When it is necessary to slide the storage board 4 upward, the operator holds the handle 8 (as shown in FIG. 2 ) and pulls the storage board 4 upward. Under the combined action of the upper side wall of the ring groove 9 and the inclined surface 13 , the clamping block 11 will compress the spring 12 And automatically enter the corresponding installation slot 10, so that the storage board 4 can smoothly slide upward. When the storage board 4 slides to an appropriate height, the operator can slide the storage board 4 up and down slightly to align the installation groove 10 with the nearest ring groove 9. When the installation groove 10 is directly opposite to the ring groove 9, the spring 12 will drive the card When the block 11 enters the ring groove 9 , the storage board 4 will be locked on the sliding column 7 . When the storage board 4 needs to be slid downward, the operator can disengage the assembly 14 in advance so that all the three locking blocks 11 are separated from the ring groove 9 .

The dismantling assembly 14 includes a sloped groove 15 vertically opened on the side of the clamping block 11, a rotating groove 16 opened inside the storage board 4 and communicated with the installation groove 10. The central axis coincides with the central axis of the through hole 6; the distance from the inclined plane groove 15 to the same side of the clamping block 11 gradually decreases in the direction of approaching the spring 12; the disassembly assembly 14 also includes a rotating ring 17, The wedge block 18 fixedly connected to the rotating ring 17 and matched with the inclined groove 15, the sliding rod 19 fixedly connected to the rotating ring 17 for driving the rotating ring 17 to rotate, and the sliding rod 19 opened on the upper surface of the storage board 4 for the sliding rod 19 The sliding chute 20 occurs. The operator drives the rotating ring 17 to rotate through the sliding rod 19, the wedge 18 will be embedded in the inclined groove 15, and under the abutment of the wedge 18 and the inclined groove 15, the clamping block 11 will compress the corresponding spring 12 and connect with the ring. The slot 9 is separated, and the storage board 4 can slide downward. In order to make the storage board 4 slide down smoothly and prevent the block 11 from being re-embedded into the ring groove 9 under the action of the spring 12, a circular ring 21 is rotatably connected to the upper end of the sliding rod 19, and the upper surface of the storage board 4 is also fixedly connected with a Hook the hook 22 of the ring 21.

Referring to FIG. 2 , an abutment sleeve 23 is slidably sleeved on the outer side wall of the sliding column 7 , the inner side wall of the abutting sleeve 23 is in contact with the outer side wall of the sliding column 7 , and the lower end of the abutting sleeve 23 is in contact with the lower part of the storage board 4 . Surface fixed connection. The disposition of the abutting sleeve 23 can increase the contact area between the storage board 4 and the sliding column 7 and improve the stability of the storage board 4 .

The implementation principle of this embodiment is as follows: when the storage board 4 needs to be slid upward, the operator holds the handle 8 and pulls the storage board 4 upward. The spring 12 is compressed and automatically enters the corresponding installation slot 10 , so that the storage board 4 can slide upward smoothly. When the storage board 4 slides to an appropriate height, the operator can slide the storage board 4 up and down slightly to align the installation groove 10 with the nearest ring groove 9. When the installation groove 10 is directly opposite to the ring groove 9, the spring 12 will drive the card When the block 11 enters the ring groove 9 , the storage board 4 will be locked on the sliding column 7 . When it is necessary to slide the storage board 4 downward, the operator drives the rotating ring 17 to rotate through the sliding rod 19, and the wedge block 18 will be inserted into the inclined groove 15. 11. Compress the corresponding spring 12 and separate it from the ring groove 9. At the same time, hook the ring 21 with the hook 22, so that the storage board 4 can slide downward smoothly.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (7)

1. A combined cabinet, consisting of a plurality of cabinet units (1), the cabinet unit (1) comprising a three-dimensional frame (2) and a peripheral sealing plate (3) arranged on the three-dimensional frame (2), and the peripheral sealing plate ( 3) and the three-dimensional frame (2) to form a cavity, the cabinet unit (1) further includes a storage board (4) arranged in the cavity, and a partition (5) is formed between the two adjacent storage boards (4), which The utility model is characterized in that: a through hole (6) is formed on the storage board (4), a sliding column (7) vertically passing through the through hole (6) is arranged in the cavity, and the storage board (4) can be relative to the sliding column (7). ) slides up and down; a locking mechanism for locking the height of the storage board (4) is provided between the storage board (4) and the sliding column (7), and the locking mechanism includes a plurality of There are ring grooves (9), the plurality of ring grooves (9) are evenly arranged along the length direction of the sliding column (7), and the locking mechanism also includes circumferentially arranged on the side wall of the through hole (6) and sliding on the storage board (4). During the process, a plurality of installation grooves (10) facing the ring groove (9), a clamping block (11) slidably connected in the installation groove (10), and arranged in the installation groove (10) for embedding the driving clamping block (11) The spring (12) in the ring groove (9), and the disassembly assembly (14) provided on the object storage board (4) for driving the plurality of clamping blocks (11) to disengage from the ring groove (9) at the same time. 2. A combined cabinet according to claim 1, characterized in that: the dismantling assembly (14) comprises an inclined groove (15) opened on the side surface of the clamping block (11), and is rotatably connected inside the storage board (4) The rotating ring (17), the wedge block (18) fixed on the rotating ring (17) and matched with the inclined plane groove (15), and the rotating member for driving the rotating ring (17) to rotate, the wedge block (18) ) is inserted into the inclined groove (15), the clamping block (11) will be separated from the ring groove (9). 3. A combined cabinet according to claim 2, characterized in that: the rotating member comprises a sliding rod (19) fixedly connected to the rotating ring (17), and a sliding rod provided on the storage board (4) for the sliding rod (19) Chute (20) where sliding occurs. 4 . The combined cabinet according to claim 3 , wherein a ring ( 21 ) is rotatably connected to the sliding rod ( 19 ), and a wedge is provided on the storage board ( 4 ). 5 . (18) Hook the hook (22) of the ring (21) when it is inserted into the inclined groove (15). 5 . The combined cabinet according to claim 1 , characterized in that: the end of the block ( 11 ) away from the spring ( 12 ) is provided with a sloped surface that abuts against the upper side wall of the ring groove ( 9 ). 6 . (13), when the inclined surface (13) is in contact with the upper side wall of the ring groove (9), the clamping block (11) will retract into the installation groove (10). 6 . The combined cabinet according to claim 1 , wherein an abutment sleeve ( 23 ) sleeved on the outer side wall of the sliding column ( 7 ) is fixedly connected to the storage board ( 4 ). 7 . 7 . The combined cabinet according to claim 1 , characterized in that: the storage board ( 4 ) is provided with a handle ( 8 ) for sliding the storage board ( 4 ) up and down. 8 .

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