CN204305534U - A kind of module mounting frame and use the industry control cabinet of this installing rack - Google Patents

Abstract

The utility model relates to a module mounting frame and an industrial control cabinet using the mounting frame. A module mounting frame includes an upper and a lower connecting frame and four lengths arranged between the upper and lower connecting frames are all along the up and down direction. Extended columns, the four columns are front left, front right, rear left, and rear right columns, and there are at least two front guide rails that are arranged in sequence along the up and down directions and extend along the left and right directions between the front left and front right columns , the rear left and rear right columns are respectively provided with the rear guide rails correspondingly arranged with each front guide rail and cooperating with the corresponding front guide rails. When a faulty internal module needs to be removed by the module installation frame of the present utility model, since the installation positions of each internal module do not interfere with each other, the maintenance personnel can directly remove the faulty internal module without removing other internal modules, which The technical problem of inconvenient assembly and disassembly of the internal modules in the prior art is solved, which is convenient for maintenance personnel to disassemble and assemble, and helps to save maintenance time.

Description

A module mounting frame and an industrial control cabinet using the mounting frame

technical field

The utility model relates to a module mounting frame and an industrial control cabinet using the mounting frame.

Background technique

Existing industrial control cabinets include a cabinet with internal modules. When an internal module in the cabinet fails, each internal module needs to be removed one by one for maintenance, which increases the difficulty of maintenance and shortens the maintenance time. It will last for a long time, which brings great inconvenience to equipment maintenance and repair.

Contents of the invention

The purpose of this utility model is to provide a module mounting frame to solve the technical problem of inconvenient disassembly and assembly of internal modules in the prior art. At the same time, the utility model also provides an industrial control cabinet using the module installation frame.

In order to achieve the above purpose, a module mounting frame of the present utility model adopts the following technical scheme: a module mounting frame includes an upper and a lower connecting frame and four lengths arranged between the upper and lower connecting frames are all along the upper and lower The four columns are front left, front right, rear left, and rear right columns, and at least two guiding directions arranged sequentially along the up and down directions are arranged between the front left and front right columns and extend along the left and right directions. The front guide rails of the rear left and right columns are respectively provided with rear guide rails correspondingly arranged with each front guide rail and cooperating with the corresponding front guide rails.

The front left and front right columns are all made of aluminum profiles.

The left and right ends of the front guide rail are provided with elastic buckles, and the front left and front right columns each have at least two front and rear through bayonets arranged at intervals along the up and down directions, and the elastic buckles are fastened on the Corresponding to the bayonet of the column.

The right sides of the front right and rear right uprights are all provided with connection grooves with a length extending in the up and down direction, a cavity facing the right, a cavity with a large mouth and a small mouth.

An industrial control box of the present utility model adopts the following technical scheme: an industrial control box, including a box body, a module installation frame is arranged in the box body, and the module installation frame includes four pieces arranged on the top cover of the box body and the box body. The lengths between the bottom plates are all uprights extending along the up and down direction. The four uprights are respectively front left, front right, back left, and back right uprights. The set guiding direction is along the front guide rails extending in the left and right directions, and the rear guide rails corresponding to the front guide rails and used in conjunction with the corresponding front guide rails are respectively arranged between the rear left and rear right columns.

The front left and front right columns are all made of aluminum profiles.

The left and right ends of the front guide rail are provided with elastic buckles, and the front left and front right columns each have at least two front and rear through bayonets arranged at intervals along the up and down directions, and the elastic buckles are fastened on the Corresponding to the bayonet of the column.

The right sides of the front right and rear right uprights are all provided with connection grooves with a length extending in the up and down direction, a cavity facing the right, a cavity with a large mouth and a small mouth.

The module installation frame also includes an upper connecting plate detachably connected to the upper ends of the four columns and a lower connecting plate detachably connected to the lower ends of the four columns, and the upper connecting plate is fixedly mounted on the top cover , the lower connecting plate is fixedly installed on the bottom plate.

An industrial control cabinet of the present utility model is provided with a module installation frame in the box body, and the module installation frame includes four columns arranged between the top cover of the box body and the bottom plate of the box body, the length of which extends along the up and down direction, the front left, There are at least two front guide rails arranged sequentially along the up-down direction between the front right uprights and extending along the left-right direction; between the rear left and right uprights there are correspondingly arranged front guide rails and cooperating with the corresponding front guide rails. The rear guide rail is used. This setting enables the internal modules to be slid on the front and rear guide rails from the left and right directions, and multiple internal modules are arranged along the up and down directions. When a faulty internal module needs to be removed, due to the The installation positions do not interfere with each other, and maintenance personnel can directly remove the faulty internal module without removing other internal modules. Maintenance time, reducing unnecessary operations.

Further, the front left and front right columns of the utility model are all made of aluminum profiles, which improves the standardization of the module mounting frame of the utility model, shortens the manufacturing cycle during the manufacturing process, and disassembles It is convenient, when the damage needs to be replaced, the maintenance personnel can directly purchase the aluminum profile of the same model and specification for replacement, which improves the versatility and is convenient for popularization and application.

Further, the left and right ends of the front guide rail are provided with elastic buckles, and the front left and front right columns each have at least two bayonet slots arranged at intervals along the up and down directions, and the above-mentioned elastic buckles are correspondingly fastened on the corresponding uprights. In the bayonet socket, this setting facilitates disassembly and assembly, and the user can move the up and down positions of the front guide rail by snapping the elastic fasteners at the left and right ends of the front guide rail in different bayonet sockets as required, which is convenient for disassembly and assembly.

Further, the module installation frame also includes upper and lower connecting plates, the upper ends of the four columns are detachably connected with the upper connecting plate, and the lower ends of the four columns are detachably connected with the lower connecting plate, which improves the module installation. Due to the modularity of the frame, the user can remove the module mounting frame as a whole from the box or put it into the box, which is convenient for operation.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the industrial control cabinet of the present invention (the front side panel is removed);

FIG. 2 is a schematic structural diagram of the module installation frame in FIG. 1 .

Detailed ways

An industrial control case as shown in Fig. 1-2 includes a case body 1, and a handle 2 is fixed on the top cover of the case body for easy lifting. A display and a keyboard 9 are installed on the rear side panel of the above-mentioned box body, and the keyboard rotation lock is locked on the rear side panel of the box body, and the right side panel 4 of the box body is provided with a mounting hole for installing a power socket and a Holes for data cables.

The above-mentioned box body 1 is provided with a module mounting frame, and the module mounting frame includes four columns arranged between the top cover and the bottom plate of the box body, the length of which extends along the up and down direction, and the four columns are respectively front left, front right, front right, Back left and right columns, front left column 8 and the front right column 5 positioned on the right side of the front left column are provided with a plurality of front guide rails 6 extending along the left and right direction along the guide direction that is sequentially arranged in the up and down direction.

The above-mentioned rear left column is located at the rear of the front left column, and the rear right column 11 is located at the rear of the front right column. Between the rear left column and the rear right column 11, there are respectively provided with corresponding front guide rails and used in conjunction with the corresponding front guide rails. guide. Certainly, in other embodiments, the number of the above-mentioned front guide rails may also be two or more.

In order to facilitate the replacement of parts, the above-mentioned front left, front right, rear left, and rear right columns are all made of aluminum profiles, which are not only convenient for disassembly and assembly, but also help to shorten the production cycle.

In order to facilitate disassembly, the left and right ends of the above-mentioned front guide rail are provided with elastic buckles, and the left and right ends of the above-mentioned rear guide rail are correspondingly provided with elastic buckles, and the elastic buckles are made of plastic or metal materials. The above-mentioned front left and right uprights and rear left and right uprights all have a plurality of bayonet openings arranged at intervals along the up and down direction, and the elastic buckles at the left and right ends of the front guide rail correspond to the clips set on the front left upright. On the bayonet of mouth, front right column, the elastic buckle parts of the left and right ends of above-mentioned rear guide rail are correspondingly stuck on the bayonet of rear left column, the bayonet of rear right column.

In order to improve the degree of modularization of the internal structure of the above-mentioned industrial control cabinet, the above-mentioned module mounting frame also includes an upper connecting plate 10 and a lower connecting plate 7, and the upper ends of the above-mentioned four columns are detachably connected with the upper connecting plate 10 , the upper connecting plate is fixedly installed on the top cover. The lower ends of the above-mentioned four columns are detachably connected with the above-mentioned lower connecting plate 7, and the lower connecting plate is fixedly installed on the above-mentioned bottom plate. Certainly, in other embodiments, also can cancel above-mentioned upper and lower connecting plate, the upper end of above-mentioned front left and front right column is detachably installed on the top cover by bolt, and the lower end of front left and front right column can be detachable by bolt. Remove and install on the bottom plate.

In order to facilitate the fixing of the internal module 3, the right sides of the above-mentioned front right and rear right uprights are provided with connection grooves with lengths extending in the up and down direction, openings facing the right, a cavity with a large mouth and a small mouth.

In order to reduce the weight of an industrial control case of the present utility model, the material of the case body is magnesium-aluminum alloy, which is convenient to carry.

In addition, in this embodiment, the above-mentioned module installation frame is installed at the left end position inside the box body. Compared with the module installation frame set in the upper lateral direction of the box body in the reference document, this arrangement saves the occupied space. The user can place the transmission module, etc. at the right end of the inside of the box to make the internal layout of the industrial control box more reasonable. To disassemble and assemble the internal modules, connecting grooves can be set on the left sides of the front left and rear left columns. The internal modules are slid from left to right on the above-mentioned front and rear guide rails. The connecting bolts on the panel and the helical fit of the square nuts passing through the connecting groove are fixed on the above-mentioned front left and rear left columns. When disassembling internal modules, the user can first remove the left side panel of the cabinet, and then remove the faulty internal module. Of course, in other embodiments, the module installation frame can also be arranged at the right end of the box body.

The utility model also provides a module installation frame, the structure of the module installation frame is consistent with the structure of the above module installation frame, which will not be repeated here.

In this embodiment, when installing, firstly, the upper ends of the above-mentioned four columns are fixed together with the above-mentioned upper connecting plate through bolts, and the lower ends of the four columns are fixed together with the lower connecting plate through bolts, and then the front guide rails are fixed together. The elastic fasteners at the left and right ends are correspondingly set on the bayonet of the front left column and the bayonet of the front right column. verbal.

Then the above-mentioned upper connection plate is fixed on the above-mentioned top cover, and the lower connection plate is fixed on the above-mentioned bottom plate. Then remove the front side panel of the box body, install the module mounting bracket into the box body from front to back, and slide the above-mentioned internal modules from right to left on a pair of front and rear guide rails correspondingly set at the front and rear, and the internal modules pass through The connecting bolts mounted on the panels of the internal modules are screw-fitted with the square nuts mounted in the connecting grooves, and are fixed on the above-mentioned front right and rear right uprights. After the installation is complete, install the front side panel of the box.

When an internal module breaks down and needs to be repaired, just remove the front side panel of the cabinet and remove the faulty internal module.

The above is a preferred embodiment of the present utility model. In other embodiments, the front guide rail can also be a steel plate with an L-shaped vertical section. The rear sides of the front left and front right columns have grooves with large cavities and small mouths. There are T-bolts moving in the slot, and the T-bolts pass through the front guide rail from front to back and then screw on the nuts. superior.

In other embodiments, the above four columns can also be made of square tubes or round tubes. The above-mentioned front and rear guide rails can also be L-shaped steel plates in vertical section. Corresponding to the rear left column and the rear right column, they are detachably connected together. Those skilled in the art can also make equivalent replacements in different situations according to the common design knowledge in this field, which are all within the protection scope of the present utility model.

Claims (9)

1. a module mounting frame, it is characterized in that: comprise upper and lower link and be arranged on the column that four length between described upper and lower link extends all along the vertical direction, four root posts are respectively front left, front right, rear left, rear right column, be provided with at least two fromer rails of extending in left-right direction of guide direction of arranging of order along the vertical direction between described front left, front right column, be provided with between rear left, rear right column respectively corresponding with each fromer rail arrange and with corresponding fromer rail with the use of rear rail.

2. a kind of module mounting frame according to claim 1, is characterized in that: described front left, front right column are made by aluminium section bar.

3. a kind of module mounting frame according to claim 2, it is characterized in that: the two ends, left and right of described fromer rail are equipped with elastic card fastener, described front left, front right column all have at least two along the vertical direction interval lay pre-and post perforative bayonet socket, described elastic card fastener is fastened in the bayonet socket of corresponding column.

4. a kind of module mounting frame according to Claims 2 or 3, is characterized in that: the right flank of described front right, rear right column is equipped with the connection groove that opening that length extends along the vertical direction is young greatly towards the chamber on the right side.

5. an industry control cabinet, comprise casing, it is characterized in that: in casing, be provided with module mounting frame, module mounting frame comprises four columns being arranged on the length between the top cover of described casing and the base plate of casing and extending all along the vertical direction, four root posts are respectively front left, front right, rear left, rear right column, described front left, the fromer rail that at least two guide direction that order is arranged along the vertical direction extend in left-right direction is provided with between front right column, rear left, be provided with between rear right column respectively corresponding with each fromer rail arrange and with corresponding fromer rail with the use of rear rail.

6. a kind of industry control cabinet according to claim 5, is characterized in that: described front left, front right column are made by aluminium section bar.

7. a kind of industry control cabinet according to claim 6, it is characterized in that: the two ends, left and right of described fromer rail are equipped with elastic card fastener, described front left, front right column all have at least two along the vertical direction interval lay pre-and post perforative bayonet socket, described elastic card fastener is fastened in the bayonet socket of corresponding column.

8. a kind of industry control cabinet according to claim 7, is characterized in that: the right flank of described front right, rear right column is equipped with the connection groove that opening that length extends along the vertical direction is young greatly towards the chamber on the right side.

9. a kind of industry control cabinet according to any one of claim 5-8, it is characterized in that: described module mounting frame also comprises the lower connecting plate with the upper junction plate of the upper end releasable connection of described four root posts and the lower end releasable connection with four root posts, described upper junction plate is fixedly mounted on described top cover, and described lower connecting plate is fixedly mounted on described base plate.