CN210381613U - Size-variable high-strength communication cabinet - Google Patents
Size-variable high-strength communication cabinet Download PDFInfo
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- CN210381613U CN210381613U CN201921304543.7U CN201921304543U CN210381613U CN 210381613 U CN210381613 U CN 210381613U CN 201921304543 U CN201921304543 U CN 201921304543U CN 210381613 U CN210381613 U CN 210381613U
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Abstract
The utility model discloses a size-variable high-strength communication cabinet, wherein a front lapping frame comprises a first front vertical frame and a second front vertical frame which are vertically arranged and a first front transverse frame and a second front transverse frame which are transversely arranged, two ends of the first front transverse frame are respectively welded with the upper ends of the first front vertical frame and the second front vertical frame, and two ends of the second front transverse frame are respectively welded with the lower ends of the first front vertical frame and the second front vertical frame; the rear lap frame comprises a first rear vertical frame and a second rear vertical frame which are vertically arranged and a first rear transverse frame and a second rear transverse frame which are transversely arranged, wherein two ends of the first rear transverse frame are respectively welded with the upper ends of the first rear vertical frame and the second rear vertical frame, and two ends of the second rear transverse frame are respectively welded with the lower ends of the first rear vertical frame and the second rear vertical frame; two ends of the first left cross beam and the second left cross beam are respectively detachably connected to the first front vertical frame and the first rear vertical frame; the two ends of the first right cross beam and the second right cross beam are respectively detachably connected to the second front vertical frame and the second rear vertical frame. The utility model discloses can the width of discretion rack to skeleton intensity is higher.
Description
Technical Field
The utility model relates to a communication rack field, in particular to changeable high strength communication rack of size.
Background
Communication cabinets were introduced in the thirties of the nineteenth century, and the united states first developed and became mature. With the rapid development of the electronic industry, the structural design of the electric control device in China is gradually improved and developed to a new level from inexistence to complexity. And the proportion of the output of the cabinet in the electric control device is extremely large. The rack is mainly composed of a main framework body, and the main load bearing person and the main support member which can be used for a long time are arranged in the rack. The design of the strength and the rigidity of the device has very important significance on whether the whole device can be safely used for a long time. The rack framework generally has no problem when in static use, but when in hoisting and transportation or suddenly impacted by external force, if the framework has insufficient rigidity, the deformation or instability phenomenon can occur, thereby damaging components and parts and causing the circuit to be incapable of working normally.
The existing communication cabinet framework is formed by assembling spare parts, the spare parts are adopted for connection, the stress is only on the connection point, the stability of the framework is poor, and when heavy communication equipment or the communication equipment is in the installation and carrying processes, the cabinet can deform and incline or even be scrapped.
And the skeleton of some communication rack forms for whole welding, and stability is strong but overall dimension can't be adjusted, and application scope is less, can not adjust according to communication device's size and the size of placing the place.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a changeable high strength communication rack of size is provided, the width of rack can be freely selected to skeleton intensity is higher.
In order to achieve the above object, the utility model discloses a size changeable high strength communication rack, include:
the front lapping frame comprises a first front vertical frame and a second front vertical frame which are vertically arranged and a first front transverse frame and a second front transverse frame which are transversely arranged, wherein two ends of the first front transverse frame are respectively welded with the upper ends of the first front vertical frame and the second front vertical frame, and two ends of the second front transverse frame are respectively welded with the lower ends of the first front vertical frame and the second front vertical frame;
the rear frame comprises a first rear vertical frame and a second rear vertical frame which are vertically arranged and a first rear transverse frame and a second rear transverse frame which are horizontally arranged, wherein two ends of the first rear transverse frame are respectively welded with the upper ends of the first rear vertical frame and the second rear vertical frame, and two ends of the second rear transverse frame are respectively welded with the lower ends of the first rear vertical frame and the second rear vertical frame;
the two ends of the first left cross beam and the second left cross beam are respectively detachably connected to the first front vertical frame and the first rear vertical frame;
the two ends of the first right cross beam and the second right cross beam are respectively detachably connected to the second front vertical frame and the second rear vertical frame;
the left vertical beams are vertically arranged in parallel, the upper section and the lower section of the first left vertical beam are detachably connected to the first left cross beam and the second left cross beam respectively, and the upper section and the lower section of the second left vertical beam are detachably connected to the first left cross beam and the second left cross beam respectively;
the first right vertical beam and the second right vertical beam are vertically arranged in parallel, the upper section and the lower section of the first right vertical beam are respectively detachably connected to the first right cross beam and the second right cross beam, and the upper section and the lower section of the second right vertical beam are respectively detachably connected to the first right cross beam and the second right cross beam;
and four corners of the plurality of loading plates are respectively connected to the first left vertical beam, the second left vertical beam, the first right vertical beam and the second right vertical beam.
Preferably, the first front vertical frame comprises a first front vertical plate, two long edges of the first front vertical plate are oppositely curled into a tubular shape at the same side, and the second front vertical frame and the first and second rear vertical frames respectively have the same structure as the first front vertical frame.
Preferably, the first front riser is curled into a tubular shape, and two sides of the tubular shape are respectively provided with a plurality of mounting holes.
Preferably, the first and second left cross beams and the first and second right cross beams are respectively provided with a plurality of mounting holes.
Preferably, the first and second left vertical beams and the first and second right vertical beams are respectively provided with a plurality of mounting holes.
Preferably, still include the top cap, the top cap lid is located on the first preceding, the horizontal frame of back, the top cap has the windowing, be provided with a plurality of blend stops on the windowing, blend stop detachably connects on the top cap.
Preferably, the top cover is provided with an exhaust fan at the windowing position.
Preferably, the rear frame further comprises a second front transverse frame and a second rear transverse frame, the second front transverse frame and the second rear transverse frame are arranged in a same manner, and the second front transverse frame and the second rear transverse frame are arranged in a same manner.
Preferably, the door assembly further comprises a front door, wherein the front door is arranged between the first front vertical frame and the second front vertical frame and/or between the first rear vertical frame and the second rear vertical frame.
Preferably, still include the side door, the side door set up in between first preceding, back mullion and/or between the preceding, back mullion of second.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the welded front and rear frames are connected together through the cross beams to form a framework, and the frameworks with different sizes can be formed only by selecting the cross beams with corresponding lengths, so that the sizes are more variable;
the front and rear frames are of welded structures, and two long edges of the vertical plate are oppositely curled into two tubular structures at the same side to form a vertical frame, so that the structural strength of the frame is greatly improved;
the vertical beams are connected with the crossbeam, and the crossbeam is provided with a plurality of mounting holes, and the two vertical beams are connected with the crossbeam through different mounting holes, so that the distance between the two vertical beams can be adjusted, loading plates with different sizes can be adopted, and the device is suitable for communication equipment with different sizes;
the front and rear frames have high structural strength, and reinforcing ribs are not needed, so that the openings of the front side and the rear side are complete, the operating space is large after the door is opened, and the communication equipment is more convenient to install;
the size of the bottom cover window can be adjusted by adjusting the number of the stop strips connected to the window, so that the wires can be reasonably arranged, the exhaust fans with different sizes can be installed, and the problems that dirt is easily stored or mice are easily stored when the opening is too large are solved.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic view of another overall structure of the embodiment of the present invention;
FIG. 3 is a schematic view of a first front mullion structure;
fig. 4 is a schematic view of the bottom cover structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings of fig. 1-4.
Referring to fig. 1 to 4, a size-variable high-strength communication cabinet comprises a front frame 1 and a rear frame 2.
Preceding frame 1 of taking includes that mullion 11, 12 before the first of vertical setting, second and horizontal first, horizontal frame 13, 14 before the second, the both ends of horizontal frame 13 weld with the upper end of mullion 11, 12 before first, second respectively before the first, the both ends of horizontal frame 14 weld with the lower extreme of mullion 11, 12 before first, second respectively before the second.
The rear lap frame 2 comprises a first rear vertical frame 21 and a second rear vertical frame 22 which are vertically arranged and a first rear horizontal frame 23 and a second rear horizontal frame 24 which are transversely arranged, two ends of the first rear horizontal frame 23 are respectively welded with the upper ends of the first rear vertical frame 21 and the second rear vertical frame 22, and two ends of the second rear horizontal frame 24 are respectively welded with the lower ends of the first rear vertical frame 21 and the second rear vertical frame 22.
The left sides of the front frame 1 and the rear frame 2 are connected together through a first left cross beam, a second left cross beam, a third left cross beam 61A, 62A and 63A, the two ends of the first left cross beam, the second left cross beam, the third left cross beam 61A, 62A and 63A are respectively detachably connected to the first front vertical frame 11 and the rear vertical frame 21, the first left cross beam, the second left cross beam, the third left cross beam 61A, 62A and 63A are respectively provided with a plurality of mounting holes, the first front vertical frame 11 and the rear vertical frame 21 are respectively provided with a plurality of mounting holes, and the mounting holes on the first left cross beam, the second left cross beam, the third left cross beam 61A, 62A and the third left cross beam are aligned with the mounting holes on the first front vertical frame 11 and the rear vertical frame 21 and are detachably screwed with the first front vertical frame 11. By selecting mounting holes with different heights on the first front and rear mullions 11, 21, the left cross beam can be mounted at any height, and any number of left cross beams can be mounted to achieve the required structural strength. By selecting the left cross beams with different lengths, the distance between the front frame 1 and the rear frame 2 can be set arbitrarily to achieve the required size of the cabinet.
The right sides of the front frame 1 and the rear frame 2 are connected together through a first transverse beam, a second transverse beam, a third transverse beam 61B, a 62B and a 63B, the two ends of the first transverse beam, the second transverse beam, the third transverse beam 61B, the 62B and the 63B are respectively detachably connected to the front second vertical frame 12 and the rear vertical frame 22, the first transverse beam, the second transverse beam, the third transverse beam 61B, the 62B and the 63B are respectively provided with a plurality of mounting holes, the front second vertical frame 12 and the rear vertical frame 22 are respectively provided with a plurality of mounting holes, and the mounting holes on the first transverse beam, the second transverse beam, the third transverse beam 61B, the 62B and the 63B are aligned with the mounting holes on the front second vertical frame 12 and the rear vertical frame 22 and are detachably screwed with the front vertical frame 12 and the rear vertical frame 22 by. By selecting mounting holes of different heights on the second front and rear mullions 12, 22 for mounting, the right cross beam can be mounted at any height, and any number of right cross beams can be mounted to achieve the required structural strength. By selecting the right cross beams with different lengths, the distance between the front frame 1 and the rear frame 2 can be set arbitrarily to achieve the required size of the cabinet.
The first, second and third left cross beams 61A, 62A and 63A are also detachably connected with first and second left vertical beams 71A and 72A, the first and second left vertical beams 71A and 72A are vertically arranged in parallel, the first and second left vertical beams 71A and 72A are provided with a plurality of mounting holes, the mounting holes on the first and second left vertical beams 71A and 72A are aligned with the mounting holes on the first, second and third left cross beams 61A, 62A and 63A and are detachably attached and screwed together by using bolts and nuts, the mounting holes with different intervals are selected on the first, second and third left cross beams 61A, 62A and 63A for mounting, the intervals between the first and second left vertical beams 71A and 72A can be arbitrarily set, and thus the loading plates 4 with different sizes can be mounted.
The first, second and third right cross beams 61B, 62B and 63B are also detachably connected with first and second right vertical beams 71B and 72B, the first and second right vertical beams 71B and 72B are vertically arranged in parallel, the first and second right vertical beams 71B and 72B are provided with a plurality of mounting holes, the mounting holes on the first and second right vertical beams 71B and 72B are aligned with the mounting holes on the first, second and third right cross beams 61B, 62B and 63B and are detachably attached and screwed together by using bolts and nuts, and the mounting holes with different intervals are selected on the first, second and third right cross beams 61B, 62B and 63B, so that the intervals between the first and second right vertical beams 71B and 72B can be arbitrarily set, and loading plates 4 with different sizes can be installed.
The four corners of the loading plate 4 are respectively connected to the first and second left vertical beams 71A and 72A and the first and second right vertical beams 71B and 72B, and a plurality of loading plates 4 can be installed at different heights by selecting the mounting holes with different heights on the first and second left vertical beams 71A and 72A and the first and second right vertical beams 71B and 72B, so as to meet the requirements of the loading on the communication equipment, and the loading plate 4 is also provided with a plurality of mounting holes for installing the communication equipment.
First preceding mullion 11 includes riser 113 before first, and two long edges of riser 113 curl in opposite directions into tubulose formation left side body 111 and right side body 112 in the homonymy before first, have a plurality of mounting holes 114 on left side body 111 and the right side body 112 respectively, and the crossbeam is connected with first mullion 11 through the mounting hole on left side body 111 and the right side body 112 respectively, and the design of two connecting points makes to connect more firmly, and structural strength is higher.
The second front mullion 12 and the first and second rear mullions 21 and 22 have the same structure as the first front mullion 11, respectively.
The top cover 31 is covered on the first front and rear transverse frames 13, 23, the bottom cover 32 is covered under the second front and rear transverse frames 14, 24, the bottom cover is provided with a window 321, the window 321 is provided with a plurality of barrier strips 322, two ends of the barrier strips 322 are provided with mounting holes, two sides of the window 321 are provided with mounting holes 323, the mounting holes on the barrier strips 322 are aligned with the mounting holes on two sides of the window 321, and the two are detachably connected together by using screws and nuts. The top cover 31 has a structure symmetrical to the bottom cover 32, and a ventilation fan is arranged at the opening position of the top cover 31.
A front door 51 is disposed between the first and second front stiles 11 and 12 and/or between the first and second rear stiles 21 and 22, and in the present embodiment, the front door 51 is preferably disposed between the first and second rear stiles 21 and 22, and one side of the front door 51 is rotatably connected to the first rear stile 21.
Of course, the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. A variable-size high-strength communication cabinet, comprising:
the front lapping frame comprises a first front vertical frame and a second front vertical frame which are vertically arranged and a first front transverse frame and a second front transverse frame which are transversely arranged, wherein two ends of the first front transverse frame are respectively welded with the upper ends of the first front vertical frame and the second front vertical frame, and two ends of the second front transverse frame are respectively welded with the lower ends of the first front vertical frame and the second front vertical frame;
the rear frame comprises a first rear vertical frame and a second rear vertical frame which are vertically arranged and a first rear transverse frame and a second rear transverse frame which are horizontally arranged, wherein two ends of the first rear transverse frame are respectively welded with the upper ends of the first rear vertical frame and the second rear vertical frame, and two ends of the second rear transverse frame are respectively welded with the lower ends of the first rear vertical frame and the second rear vertical frame;
the two ends of the first left cross beam and the second left cross beam are respectively detachably connected to the first front vertical frame and the first rear vertical frame;
the two ends of the first right cross beam and the second right cross beam are respectively detachably connected to the second front vertical frame and the second rear vertical frame;
the left vertical beams are vertically arranged in parallel, the upper section and the lower section of the first left vertical beam are detachably connected to the first left cross beam and the second left cross beam respectively, and the upper section and the lower section of the second left vertical beam are detachably connected to the first left cross beam and the second left cross beam respectively;
the first right vertical beam and the second right vertical beam are vertically arranged in parallel, the upper section and the lower section of the first right vertical beam are respectively detachably connected to the first right cross beam and the second right cross beam, and the upper section and the lower section of the second right vertical beam are respectively detachably connected to the first right cross beam and the second right cross beam;
and four corners of the plurality of loading plates are respectively connected to the first left vertical beam, the second left vertical beam, the first right vertical beam and the second right vertical beam.
2. The variable-size high-strength telecommunications cabinet of claim 1, wherein the first front mullion includes a first front riser, two long sides of the first front riser are crimped toward each other on a same side to form a tube, and the second front mullion and the first and second rear mullions each have the same structure as the first front mullion.
3. The variable-size high-strength telecommunications cabinet of claim 2, wherein the first front riser is crimped to form a tube with a plurality of mounting holes on each side.
4. The variable-size high-strength communication cabinet according to claim 3, wherein the first and second left cross beams and the first and second right cross beams have a plurality of mounting holes thereon, respectively.
5. The variable-size high-strength communication cabinet according to claim 4, wherein the first and second left vertical beams and the first and second right vertical beams have a plurality of mounting holes respectively.
6. The variable-size high-strength communication cabinet according to any one of claims 1 to 5, further comprising a top cover, wherein the top cover covers the first front and rear horizontal frames, the top cover has a window, a plurality of bars are arranged on the window, and the bars are detachably connected to the top cover.
7. The variable-size high-strength communication cabinet according to claim 6, wherein the top cover is provided with a ventilation fan at the opening.
8. The variably sized and strong communication cabinet of claim 6, further comprising a bottom cover disposed below the second front and rear transverse frames, the bottom cover having the same structure as the top cover.
9. The variably sized high strength telecommunications cabinet of claim 6, further comprising a front door disposed between the first and second front mullions and/or between the first and second rear mullions.
10. The variable-size high-strength communication cabinet according to claim 9, further comprising a side door disposed between the first front and rear mullions and/or between the second front and rear mullions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921304543.7U CN210381613U (en) | 2019-08-12 | 2019-08-12 | Size-variable high-strength communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921304543.7U CN210381613U (en) | 2019-08-12 | 2019-08-12 | Size-variable high-strength communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210381613U true CN210381613U (en) | 2020-04-21 |
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ID=70251868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921304543.7U Active CN210381613U (en) | 2019-08-12 | 2019-08-12 | Size-variable high-strength communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210381613U (en) |
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2019
- 2019-08-12 CN CN201921304543.7U patent/CN210381613U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230803 Address after: 22nd Floor, Tower A, Guangdian Pingyun Plaza, No. 163, Xipingyun Road, Huangpu Avenue, Tianhe District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Information Investment Co.,Ltd. Address before: 510665 No. 88, Hai Yun Road, Science City, hi tech Industrial Development Zone, Guangzhou, Guangdong Patentee before: GUANGZOHU GRG INTELLIGENT TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |