CN219577559U - Equipment cabinet convenient for mounting sealing plate - Google Patents

Abstract

The utility model discloses an equipment cabinet convenient for installing a sealing plate. Positioning grooves are formed on the top and bottom covers. The lower end of the main housing is provided with a buckle which is matched with a positioning groove on the housing at the bottom of the equipment to play a role in positioning and limiting the main housing. Two latch mechanisms with spring reset function are arranged on the main housing. The top cover of the device is provided with a bolt hole. When the lower end of the main housing is clamped into the positioning groove, the main housing is manually pushed into the mounting position, at the moment, the bolt on the main housing firstly compresses the spring, after the main housing is contracted into the housing, and when the housing is completely installed into the station, the bolt is reset and clamped into the top housing, so that the positioning action is completed. When the main sealing plate needs to be removed, the two handle nuts at the bottom of the main housing are pulled down, so that the spring is in a compressed state, and the bolt is retracted. At this time, the main housing is in an active state, and the housing can be easily taken down. The purpose of quick disassembly and assembly is achieved.

Description

Equipment cabinet convenient for mounting sealing plate

Technical Field

The utility model relates to an equipment cabinet convenient for installing a sealing plate, in particular to an equipment cabinet convenient for installing a sealing plate.

Background

Along with the rapid development of the field of the Internet of things, the automation related products supporting the development of the Internet of things are increasingly applied to various fields, and at the moment, the equipment cabinet matched with the automation related products for the development of the Internet of things has higher requirements. Equipment cabinets are generally cabinets used to store electronic, electrical, mechanical, and server communications equipment. Is generally made of steel plates, aluminum plates and profiles. The main function of the cabinet is to provide waterproof, dustproof and electromagnetic interference protection for the stored equipment.

The prior art's rack, like the PS24600 rack of Emerson company, the AR2480 rack of APC all adopts front and back frame welded structure, and the side shrouding adopts both sides crossbeam to support and adds threaded connection's mode, and the cabinet door shrouding uses hinge and rack frame coupling for the space of putting of rack is limited owing to receive the influence of space of opening the door, when a plurality of racks are put in order and are used, must reserve sufficient space of opening the door. Meanwhile, a large number of threaded mounting holes are reserved on the cabinet frame due to the welding and threaded connection process, so that the cabinet bearing capacity is reduced. Exposed screws, hinges, handles can also reduce the overall aesthetics of the device. Meanwhile, the sealing plate with a large number of threaded holes is easier to deposit ash in the use process. When equipment in the cabinet needs to be maintained, the sealing plate can be detached after a large number of screws are detached, and time and labor are wasted. When dismantling the large-scale rack shrouding of same kind of structure, also can need more than 2 maintenance personal to divide the worker operation, demolish screw fastener and shrouding's work respectively, can further increase maintenance cost.

In summary, the main disadvantages of the cabinet structure in the prior art include: 1. poor maintainability and high cost; 2. the cabinet bearing capacity is low; and 3, the space occupied by the array arrangement is large. Therefore, the patent provides a mechanism improvement scheme to overcome the defect that traditional rack exists in the past.

Disclosure of Invention

In order to overcome the problems of high maintenance cost, poor convenience, low cabinet bearing capacity, poor attractiveness, large array placement occupied space and the like of the existing equipment cabinet sealing plates, the utility model provides the equipment cabinet convenient for installing the sealing plates. Meanwhile, the frame is built by independent sections, and under the same size, the bearing capacity of the frame is higher than that of a punching sheet metal welding frame with a conventional thickness. The limitation of a hinge door is avoided, and the array arrangement can be more flexible.

The technical scheme adopted for solving the technical problems is as follows: an equipment cabinet for facilitating installation of a closure plate is provided, comprising an equipment rack, a top housing, a main housing, and a bottom housing; the upper end of one side of the equipment rack, which is used for installing the sealing plate, is fixedly provided with a top cover shell, and the lower end of one side of the equipment rack, which is used for installing the sealing plate, is fixedly provided with a bottom cover shell; positioning grooves are formed in the top housing and the bottom housing; the main housing is used as a sealing plate of the equipment cabinet and is arranged between the top housing and the bottom housing through positioning grooves of the top housing and the bottom housing; the main housing is provided with a bolt mechanism for limiting the main housing; the top cover shell is provided with a bolt hole which is convenient for the insertion of the bolt mechanism.

As a preferable scheme of the utility model, the bolt mechanism is vertically arranged on the main housing, and comprises a bolt pull rod, a bolt accommodating bin, a reset spring sleeved on the bolt pull rod, a bolt head arranged at the top of the bolt pull rod and a handle nut arranged at the bottom of the bolt pull rod; the bolt accommodating bin is fixed at the upper end of the main housing, and the handle nut is positioned at the lower end of the main housing; the top of the bolt pull rod passes through the bolt accommodating bin; the reset spring is arranged between the bolt accommodating bin and the bolt head, and a hole for the lower handle nut is formed in the bottom housing.

As a preferable scheme of the utility model, the bolt head is also provided with a bolt head limiting pin.

As a preferable scheme of the utility model, the main housing is also provided with a limiting buckle.

As a preferred embodiment of the utility model, the top and bottom housings are bolted to the equipment rack.

Compared with the existing encloser fixing mode, the utility model has the following beneficial effects:

(1) The utility model adopts the bolt locking structure, and overcomes the time and labor consuming condition caused by threaded connection when the sealing plates are disassembled and assembled, thereby facilitating the assembly and disassembly of the housing and facilitating the installation and maintenance of equipment in the cabinet.

(2) The clamping groove is used for positioning, and the quick locking structure is used for locking, so that the whole machine housing is free from the condition that screws are exposed, and the equipment cabinet is not easy to deposit dust.

(3) The novel independent equipment rack is adopted, a large number of threaded mounting holes are not required to be reserved, and the bearing capacity of the equipment rack is improved.

(4) The utility model has no limitation of open space, so the cabinet array is more flexible to put.

Drawings

Fig. 1 is an isometric view of an equipment cabinet with a housing installed.

Fig. 2 is a cross-sectional view of the latch mechanism.

Fig. 3 is a schematic view of the latch receiving bay and the limit catch.

Fig. 4 is a construction view of the quick lock bolt head.

Fig. 5 is a construction view of the main casing.

Fig. 6 is an isometric view of the equipment cabinet with the main enclosure removed.

Fig. 7 is a schematic view of a main housing detent.

In the figure, the bolt head is 1, the bolt head limiting pin is 2, the reset spring is 3, the bolt pull rod is 4, the main cover shell plate is 5, the bolt accommodating bin is 6, the limiting buckle is 7, the top cover shell is 8, the bottom cover shell is 9, the handle nut is 10, the equipment rack is 12, the top cover shell positioning groove is 13, and the bottom cover shell positioning groove is 13.

Detailed Description

The utility model is further illustrated and described below in connection with specific embodiments. The described embodiments are merely exemplary of the present disclosure and do not limit the scope. The technical features of the embodiments of the utility model can be combined correspondingly on the premise of no mutual conflict.

The present utility model is further described below.

As shown in fig. 1, an equipment cabinet for facilitating installation of a closure plate includes an equipment rack, a top enclosure, a main enclosure, and a bottom enclosure; the upper end of one side of the equipment rack, which is used for installing the sealing plate, is fixedly provided with a top cover shell, and the lower end of one side of the equipment rack, which is used for installing the outer sealing plate, is fixedly provided with a bottom cover shell; positioning grooves are formed in the top housing and the bottom housing; the main housing is arranged between the top housing and the bottom housing through positioning grooves of the top housing and the bottom housing; the main housing is provided with a bolt mechanism for limiting; the top cover shell is provided with a bolt hole which is convenient for the insertion of the bolt mechanism.

As shown in fig. 2, the latch mechanism is vertically arranged on the main housing, and comprises a latch pull rod 4, a latch accommodating bin 6, a reset spring 3 sleeved on the latch pull rod 4, a latch head 1 arranged at the top of the latch pull rod 4 and a handle nut arranged at the bottom of the latch pull rod 4; as shown in fig. 3, the latch accommodating bin 6 is fixed at the upper end of the main housing, and the handle nut is positioned at the lower end of the main housing; the top of the bolt pull rod 4 passes through the bolt accommodating bin 6; the main housing is also provided with a limit buckle 7; the reset spring 3 is arranged between the bolt accommodating bin 6 and the bolt head 1, and a hole for a lower handle nut is formed in the bottom housing.

As shown in fig. 5, the main housing is composed of a housing plate, a latch head 1, a latch head limiting pin 2, a return spring 3, a latch pull rod, a latch accommodating bin, a limiting buckle and a handle nut. The limit pin 2 of the bolt head can effectively control the expansion and contraction amount of the bolt head 1, control the maximum insertion depth during locking and prevent the bolt head 1 from falling off

As shown in fig. 7, the bottom housing is provided with a positioning slot for mounting and positioning the main housing.

When the locking device is installed, the limiting buckle 7 of the main housing is aligned with the bottom housing 9 and the bottom housing locating groove 13 and is clamped, then the main housing is pushed into the device in the state shown in fig. 7 by force, the bolt head 1 is retracted to the bolt accommodating bin 6 due to the fact that the bolt head 1 is contacted with the top housing 8 and the component force along the shaft direction of the bolt pull rod 4, and after the main housing is installed in place, the bolt head 1 is reset and pushed into the top housing 8 locating groove to complete the locking action. The main housing is now installed.

During disassembly, the handle nut 10 is manually pulled down, so that the two bolt heads 1 are retracted to the bolt accommodating bin 6, the locking state of the main housing is released, and finally the main housing is pulled out from the positioning groove of the bottom housing 13, so that the disassembly work is completed.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (5)

1. An equipment cabinet convenient for installing a sealing plate is characterized by comprising an equipment rack, a top housing, a sealing plate and a bottom housing; the sealing plate is used as a main housing of the equipment cabinet; the upper end of one side of the equipment rack, which is used for installing the sealing plate, is fixedly provided with a top cover shell, and the lower end of one side of the equipment rack, which is used for installing the sealing plate, is fixedly provided with a bottom cover shell; positioning grooves are formed in the top housing and the bottom housing; the main housing is arranged between the top housing and the bottom housing through positioning grooves of the top housing and the bottom housing; the main housing is provided with a bolt mechanism for limiting the main housing; the top cover shell is provided with a bolt hole which is convenient for the insertion of the bolt mechanism.

2. The equipment cabinet according to claim 1, wherein the latch mechanism is vertically arranged on the main housing, and comprises a latch pull rod (4), a latch accommodating bin (6), a reset spring (3) sleeved on the latch pull rod (4), a latch head (1) arranged at the top of the latch pull rod (4) and a handle nut (10) arranged at the bottom of the latch pull rod (4); the bolt accommodating bin (6) is fixed at the upper end of the main housing, and the handle nut (10) is positioned at the lower end of the main housing; the top of the bolt pull rod (4) passes through the bolt accommodating bin (6); the reset spring (3) is arranged between the bolt accommodating bin (6) and the bolt head (1), and a hole for the lower handle nut (10) is formed in the bottom housing.

3. The equipment cabinet according to claim 2, characterized in that the pin head (1) is further provided with a pin head limiting pin (2).

4. The equipment cabinet according to claim 1, characterized in that the main casing is further provided with a limit catch (7).

5. The equipment cabinet of claim 1, wherein the top and bottom housings are bolted to the equipment rack.