CN217936176U

CN217936176U - Signal cabinet convenient to install inside components and parts

Info

Publication number: CN217936176U
Application number: CN202221377162.3U
Authority: CN
Inventors: 宫立新
Original assignee: Qingdao Vanjer Machinery Technology Co ltd
Current assignee: Qingdao Vanjer Machinery Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-29
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a signal cabinet convenient to install inside components and parts, including the cabinet body and set up the installation crossbeam at cabinet internal portion. The cabinet body comprises an outer shell and a door body, and the door body is hinged with the outer shell to be opened and closed; the mounting cross beam comprises two upper cross beams and two lower cross beams, the left and right ends of the two upper cross beams and the two lower cross beams respectively abut against and are fixed at the specified positions on the inner sides of the left and right side walls of the outer shell, and a plurality of limiting holes are formed in the mounting cross beam along the length direction of the mounting cross beam; demountable installation has a plurality of bases on the installation crossbeam, and the lower terminal surface of base is equipped with the fixed column with spacing looks adaptation, and the up end is equipped with along base length direction's installation slot. The door body is provided with a mounting window, the display screen is mounted on the inner side of the door body, and the display screen is supported and fixed through a limiting clamp support and a supporting plate on the inner side wall of the door body. The utility model discloses simple structure, the equipment is convenient, and the internal portion components and parts of cabinet are neatly planned after the installation, save space, are favorable to later maintenance and demolish the change, improve maintenance efficiency.

Description

Signal cabinet convenient to install inside components and parts

Technical Field

The utility model relates to a signal cabinet technical field, concretely relates to signal cabinet convenient to installation inside components and parts.

Background

Along with the development of social economy, the people of our country's car all possess the volume and constantly increase, and the road construction requirement to urban traffic is higher and higher, and every traffic node all has the demand that sets up traffic signal lamp, and what correspond, every traffic node all can form a complete set traffic signal cabinet for traffic signal lamp's control, consequently, correspond the inside of every traffic signal cabinet and all can install more components and parts and in order to cooperate traffic signal's automatically controlled setting. The internally mounted of traditional traffic signal cabinet is comparatively convenient, and components and parts are complicated and complicated, the circuit winding is chaotic, is unfavorable for later maintenance and the removal of components and parts to be changed, has increased the amount of labour who maintains the workman for the emergence of mistake bumping, interference scheduling problem appears in the maintenance process. And along with a large amount of real-time data interchange, often install control display panel on the signal cabinet, traditional display interface installation adopts the external installation more, and whole leaks outward, and leaves great gap between the cabinet body, has because of the longer risk that takes place to drop of outdoor live time, and the installation fixed mode is comparatively single.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the deficiencies of the prior art, providing a signal cabinet convenient to install inside components and parts.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a signal cabinet convenient to installation inside components and parts, includes the cabinet body and sets up the installation crossbeam in the internal portion of cabinet. The cabinet body comprises an outer shell and a door body, and the door body is hinged with the outer shell to be opened and closed; the mounting cross beam comprises an upper cross beam and a lower cross beam opposite to the upper cross beam, the left end and the right end of the upper cross beam and the right end of the lower cross beam are respectively abutted against the inner sides of the left side wall and the right side wall of the outer shell and fixed, a plurality of limiting holes are respectively arranged on the upper cross beam and the lower cross beam along the length direction of the upper cross beam and the lower cross beam, and the limiting holes on the upper cross beam are opposite to the limiting holes on the lower cross beam one by one; the mounting cross beam is detachably provided with a plurality of bases, the lower end surfaces of the bases are provided with fixing columns matched with the limiting holes, and the upper end surfaces of the bases are provided with mounting slots along the length direction of the bases; still be equipped with a plurality of vertical stoppers, equidistance parallel arrangement on the back lateral wall medial surface of shell body.

Furthermore, the door body is provided with a mounting window, a plurality of limiting clamping supports and supporting plates are mounted on the inner side wall of the door body, and a display screen is accommodated between the supporting plates and the door body; the size of the installation window is smaller than the area of the display screen, and the display interface of the display screen is exposed in the installation window.

Furthermore, the limiting clamp supports comprise two lower corner limiting clamp supports and an upper limiting clamp support, are formed by bending metal plates, are Z-shaped and are fixed with the door body through bolts; the support supporting plate comprises a support part and a fastening part which are integrally formed and of an inverted-convex structure, and the lower end fastening part of the support supporting plate is provided with a mounting hole and fixed with the door body through a bolt.

Furthermore, a rubber gasket is additionally arranged on one side, facing the display screen, of the supporting part of the supporting plate.

Furthermore, the upper cross beam and the lower cross beam respectively comprise a front cross beam and a rear cross beam which are arranged oppositely in pairs; the front parts of the front upper cross beam and the front lower cross beam are respectively provided with a mounting beam, the front side surface of the mounting beam is provided with a plurality of threaded holes, and nuts opposite to the threaded holes are fixed on the inner sides of the threaded holes.

Further, the cross sections of the upper cross beam and the lower cross beam are U-shaped, and metal plates are integrally formed.

Furthermore, the fixed column arranged on the base is in interference fit with the limiting hole.

Furthermore, the side face of the front end of each component mounted inside the cabinet body is additionally provided with an L-shaped separation blade, and the front side face of each L-shaped separation blade is flush with the front side face of the mounting beam.

Furthermore, the shell is provided with heat dissipation holes.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses simple structure, the equipment is convenient, and the installation of the internal portion components and parts of cabinet is clean and tidy, is favorable to later maintenance and demolishs the change, improves maintenance efficiency. The mounting mode of control display panel is diversified, hides the display screen in cabinet internal portion, but only will touch position leak outward, saves space, increases its installation degree of stability, increase of service life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the outer housing and the mounting beam of the present invention;

FIG. 3 is a schematic structural diagram of the base of the present invention;

FIG. 4 is a schematic structural view of the door body of the present invention;

FIG. 5 is a rear view of the structure of FIG. 4;

FIG. 6 is a rear view of the door structure without a display screen;

in the figure: 1. the door body comprises an outer shell body, 2, a door body, 4, a base, 5, an installation beam, 6, an L-shaped blocking sheet, 7, a display screen, 8, a vertical limiting block, 9, a heat dissipation hole, 21, an upper limiting block support, 22, a lower corner limiting block support, 23, a supporting plate, 24, an installation window, 31, a front upper cross beam, 32, a rear upper cross beam, 33, a front lower cross beam, 34, a rear lower cross beam, 35, a limiting hole, 41, a fixing column, 42, an installation slot, 51 and a threaded hole.

Detailed Description

It should be noted that, in the description of the present invention, the terms such as "upper", "lower", "left", "right", "front", "back", "inner", "outer" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only the terms determined for the convenience of describing the structural relationships of the components of the present invention, and are not specific to the present invention, in which any component must have a specific direction, be constructed and operated in a specific direction, and should not be construed as limiting the present invention.

In addition, in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:

as shown in fig. 1 and 2, a signal cabinet convenient for mounting internal components includes a cabinet body and a mounting beam disposed inside the cabinet body. The cabinet body comprises an outer shell 1 and a door body 2, the outer shell 1 is formed by assembling and fixing a plurality of outer shell plates processed by a sheet metal bending process, and the front end of the outer shell 1 is opened and connected with the door body 2; the right end of the door body 2 is hinged with the right side of the opening of the outer shell body 1 through a hinge and can rotate around the hinge to complete opening and closing of the door body 2. The mounting cross beam is arranged inside the outer shell 1 and comprises a front upper cross beam 31, a rear upper cross beam 32, a front lower cross beam 33 and a rear lower cross beam 34, the cross sections of the mounting cross beam are U-shaped structures, the mounting cross beam is integrally formed by bending a metal plate, and a plurality of limiting holes 35 are equidistantly distributed in the length direction of a bottom plate of the U-shaped structure of the four cross beams; the front upper crossbeam 31 and the rear upper crossbeam 32 are positioned on the same installation horizontal plane, are positioned below the upper side wall in the outer shell 1, the left and right ends of the front upper crossbeam 31 respectively abut against the corresponding positions on the inner sides of the left and right side walls in the outer shell 1, and are welded and fixed, the front upper crossbeam 31 is close to the opening of the outer shell 1, and the rear upper crossbeam 32 is close to the rear side wall of the outer shell 1; the front lower cross beam 33 and the rear lower cross beam 34 are positioned on the same installation horizontal plane and above the lower side wall in the outer shell 1, and the left and right ends of the front lower cross beam are respectively abutted against the corresponding positions on the inner sides of the left and right side walls in the outer shell 1 and are welded and fixed; the front lower cross beam 33 is opposite to the front upper cross beam 31 and is positioned on the same longitudinal plane; the rear lower cross member 34 is opposite the rear upper cross member 32, lying in the same longitudinal plane. A plurality of groups of bases 4 are detachably mounted on the mounting cross beam, and with reference to fig. 3, the bases 4 are long-strip-shaped, mounting slots 42 are formed in the upper side faces of the bases along the length direction of the bases, fixing columns 41 perpendicular to the bases 4 are arranged on the lower side faces of the bases 4, and the fixing columns 41 are arranged at two ends of the bases 4 and correspond to the limiting holes 35; when the base 4 is mounted on the cross beam, the fixing column 41 is mounted in the limiting hole 35 in an interference fit mode, and the base 4 is vertically mounted with the cross beam. The inboard still equidistance of the back lateral wall of shell body 1 is equipped with a plurality of vertical stoppers 8 for position location and interval components and parts and shell body 1 when components and parts are installed at the internal portion of cabinet reduce the contact between components and parts and the shell body 1, increase the heat dissipation space. The front sides of the front upper cross beam 31 and the front lower cross beam 33 are also fixedly provided with a mounting beam 5, the front side surface of the mounting beam 5 is provided with a plurality of threaded holes 51, and nuts opposite to the threaded holes 51 are fixed on the inner sides of the threaded holes 51 and used for matching with front shielding plates of bolt fixed components.

Referring to fig. 4 to 6, the display screen 7 is mounted on the door body 2, and the door body 2 is provided with a mounting window 24 having an area smaller than that of the display screen 7, and after the display screen 7 is mounted from the inner side of the door body 2, only the display touch interface is exposed at the outer side of the door body 2. The size of the mounting window 24 is smaller than that of the display screen 7, so that the edge of the mounting window 24 has a limiting effect on the front side surface of the display screen 7; meanwhile, an upper limiting clamp support 21, two lower limiting clamp supports 22 and a supporting plate 23 are arranged on the rear side face of the door body 2, the upper limiting clamp support 21 is formed by bending a metal plate, the cross section of the upper limiting clamp support is Z-shaped, the upper limiting clamp support is fixedly installed on the upper side of the upper edge of the installation window 24 through bolts to form limiting clamping on the upper edge of the display screen 7, the lower limiting clamp supports 22 are also formed by bending the metal plate and are Z-shaped, the lower limiting clamp supports are fixedly installed on the lower side of the lower edge of the installation window 24 through bolts to respectively form limiting clamping on two corners at the lower end of the display screen 7; support pallet 23 includes fastening portion and supporting part, and both fixed connection, integrated into one piece wholly are "protruding" font of falling, and the fastening portion of support pallet 23 lower extreme passes through the bolt fastening and puts at the lower border downside central point of installation window 24, and the supporting part holds the rear side of display screen 7, reaches the steady state, adds in the one side of above-mentioned supporting part towards display screen 7 and establishes the rubber gasket, prevents the friction damage.

As the utility model discloses further optimized technical scheme is equipped with louvre 9 at relevant position according to the processing requirement on the above-mentioned shell body 1, increases the thermal diffusivity of inside components and parts, prolongs its life.

When the device is used, the bases 4 are firstly installed on the installation beam through the fixing columns 41, one group is formed by two groups and is respectively fixed on the upper beam and the lower beam, and the two bases 4 in the same group are positioned in the same vertical plane due to the fact that the limiting holes 35 on the upper beam are opposite to the limiting holes 35 on the lower beam one by one; then, inserting circuit boards of components into the two bases 4 in the same group from the mounting slots 42 on the bases 4, and simultaneously additionally arranging an L-shaped separation blade 6 at one side of the front end of each circuit board; when the circuit board cartridge was in base 4, its rear end supported on vertical stopper 8, and the preceding terminal surface of L type separation blade 6 just in time with the leading flank parallel and level of installation roof beam 5, and when preceding sunshade was installed the front end of components and parts, L type separation blade 6 formed spacing and cooperate the bolt to fasten preceding sunshade on installation roof beam 5.

Finally, it should be noted that the above description of the embodiments is only used for illustrating the technical solutions of the present invention, and is not a limitation of the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. The utility model provides a signal cabinet convenient to installation inside components and parts which characterized in that: the refrigerator comprises a cabinet body and a mounting cross beam arranged in the cabinet body, wherein the cabinet body comprises an outer shell and a door body, and the door body is hinged with the outer shell to be opened and closed; the mounting cross beam comprises an upper cross beam and a lower cross beam opposite to the upper cross beam, the left end and the right end of the upper cross beam and the right end of the lower cross beam are respectively abutted against the inner sides of the left side wall and the right side wall of the outer shell and fixed, a plurality of limiting holes are respectively arranged on the upper cross beam and the lower cross beam along the length direction of the upper cross beam and the lower cross beam, and the limiting holes on the upper cross beam are opposite to the limiting holes on the lower cross beam one by one; the mounting cross beam is detachably provided with a plurality of bases, the lower end surfaces of the bases are provided with fixing columns matched with the limiting holes, and the upper end surfaces of the bases are provided with mounting slots along the length direction of the bases; still be equipped with a plurality of vertical stoppers on the back lateral wall medial surface of shell body, equidistance parallel arrangement.

2. A signal cabinet for facilitating the mounting of internal components as claimed in claim 1, wherein: the door body is provided with a mounting window, a plurality of limiting clamping supports and a supporting plate are mounted on the inner side wall of the door body, and a display screen is accommodated between the supporting plate and the door body; the size of the installation window is smaller than the area of the display screen, and the display interface of the display screen is exposed in the installation window.

3. A signal cabinet for facilitating the mounting of internal components as claimed in claim 2, wherein: the limiting clamp supports comprise two lower corner limiting clamp supports and an upper limiting clamp support, are formed by bending metal plates, are Z-shaped, and are fixed with the door body through bolts; the support supporting plate comprises a support part and a fastening part which are integrally formed and of an inverted-convex structure, and the lower end fastening part of the support supporting plate is provided with a mounting hole and fixed with the door body through a bolt.

4. A signal cabinet for facilitating the mounting of internal components as claimed in claim 3, wherein: and a rubber gasket is additionally arranged on one side of the supporting part of the supporting plate, which faces the display screen.

5. A signal cabinet for facilitating the mounting of internal components as claimed in claim 1, wherein: the upper cross beam and the lower cross beam respectively comprise a front beam and a rear beam which are arranged oppositely in pairs; the front parts of the front upper cross beam and the front lower cross beam are respectively provided with a mounting beam, the front side surface of the mounting beam is provided with a plurality of threaded holes, and nuts opposite to the threaded holes are fixed on the inner sides of the threaded holes.

6. A signal cabinet for facilitating the mounting of internal components as claimed in claim 1, wherein: the cross sections of the upper cross beam and the lower cross beam are U-shaped, and metal plates are integrally formed.

7. A signal cabinet for facilitating the mounting of internal components as claimed in claim 1, wherein: and the fixing column arranged on the base is in interference fit with the limiting hole.

8. A signal cabinet convenient to install internal components and parts according to claim 5, characterized in that: install all with being equipped with L type separation blade in the front end side of the inside every components and parts of cabinet body, the leading flank of L type separation blade is parallel and level with the leading flank of installation roof beam.

9. A signal cabinet for facilitating the mounting of internal components as claimed in claim 1, wherein: the shell is provided with heat dissipation holes.