CN1750742A - Assembled cabinet plate and combined communication machine cabinet - Google Patents
Assembled cabinet plate and combined communication machine cabinet Download PDFInfo
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- CN1750742A CN1750742A CN 200510017933 CN200510017933A CN1750742A CN 1750742 A CN1750742 A CN 1750742A CN 200510017933 CN200510017933 CN 200510017933 CN 200510017933 A CN200510017933 A CN 200510017933A CN 1750742 A CN1750742 A CN 1750742A
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- 238000004891 communication Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 67
- 230000002787 reinforcement Effects 0.000 claims description 55
- 239000011148 porous material Substances 0.000 claims description 12
- 241000826860 Trapezium Species 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000580063 Ipomopsis rubra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
This invention discloses a board for assembling cabinet and the assembly communication cabinet, which contains a closed hollow reinforced structure body composed of folded integral or split sheets, interrupted long holed band, columns at four corners of top and bottom to form frame, said column is as hollow reinforced structure made of bent sheet, front door hinged with frame, side and/or back door welded with frame or plugging fixed in frame. Said invention has integrated structure with simple structure and high strength.
Description
One. technical field: the present invention relates to a kind of cabinet plate and the rack of the placement communication equipment made with this cabinet plate, particularly relate to a kind of assembly type cabinet-body plate and combined communication machine cabinet.
Two. background technology: present many electronic products are installed on the interior central post of standard cabinet, door-plate adopts thicker steel plate to make, the column that the rack that has is four jiaos adopts aluminium alloy extrusions, the shortcoming of this rack is as follows: (1). the waste steel, increase cost, at present the international rolled steel price skyrockets, and two central posts, back door, side door etc. cause waste of material, have increased cost virtually.(2). outward appearance is in disorder, and is not attractive in appearance, can see the space of front column, front panel, central post the right and left etc. from the front, visually more in disorder, not attractive in appearance.(3). the inner space is narrow and small, owing to must use the strut rail of central post and installation central post, causes inner usage space to reduce.The wallboard of rack is generally processed by thin plate, in order to increase its intensity, generally be provided with flanging at its edges of boards, but this structural strength can not reach requirement, seeking out enough intensity need increase the thickness of steel plate or add the weldering reinforcement on flanging, the thickness that increases steel plate will increase cost, and increase its volume and weight, adding the weldering reinforcement will increase manufacturing procedure, increase processing capacity, and its outward appearance is not attractive in appearance, needs a large amount of moulds in the aluminium alloy extrusions column manufacturing process, and it has high input, long in time limit, the cost height.
Three. summary of the invention:
Purpose of the present invention: the defective that overcomes prior art, provide a kind of simple in structure, intensity is high, the assembly type cabinet-body plate of sheet-pile integral structure, and provide a kind of combined communication machine cabinet that contains described assembly type cabinet-body plate, this rack to solve existing rack waste steel, outward appearance is in disorder, the inner space is narrow and small defective simultaneously.
Technical scheme of the present invention: a kind of assembly type cabinet-body plate, contain the plate face that constitutes by thin plate, this plate face surrounding is fixed with hollow reinforcement body, on the corresponding edges of boards of two couple of assembly type cabinet-body plate, be provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body that constitutes, be provided with discontinuous strip pore area in a folded edge junction or in the middle of the fold plane parallel with the plate face, or on a pair of corresponding edges of boards of assembly type cabinet-body plate, be provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body that constitutes, be provided with discontinuous strip pore area in a folded edge junction or in the middle of the fold plane parallel with the plate face, another opposite side of cabinet-body plate is provided with approximately perpendicular flange, and fitting at this flange height inner surface is fixed with the hollow sealing reinforcement body that split thin plate folded inward volume is pressed formation.
It is the approximate rectangle ring section of hollow sealing that described doubling volume is pressed the cross section of the hollow sealing reinforcement body that constitutes, or be the approximate square loop tee section of hollow sealing, or be hollow sealing approximate right angle keystone ring tee section, the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °.
A kind of assembly type cabinet-body plate, contain the plate face that constitutes by thin plate, this plate face surrounding is fixed with hollow reinforcement body, be provided with approximately perpendicular flange on the corresponding edges of boards of two couple of assembly type cabinet-body plate, the hollow sealing reinforcement body that constitutes is pressed in the inner surface applying of this flange height fixedly split thin plate folded inward volume.
It is the approximate rectangle ring section of hollow sealing that described folded roll is pressed the cross section of the hollow sealing reinforcement body that constitutes, or be the approximate square loop tee section of hollow sealing, or be hollow sealing approximate right angle keystone ring tee section, the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °.
A kind of assembly type cabinet-body plate contains the plate face that is made of thin plate, and this plate face surrounding is fixed with hollow reinforcement body, is provided with thin plate folded inward volume and presses the hollow sealing reinforcement body that constitutes on the corresponding edges of boards of two couple of assembly type cabinet-body plate.
It is the approximate rectangle ring section of hollow sealing that described folded roll is pressed the cross section of the hollow sealing reinforcement body that constitutes, or be the approximate square loop tee section of hollow sealing, or be hollow sealing approximate right angle keystone ring tee section, the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °.
A kind of combined communication machine cabinet that contains above-mentioned arbitrary assembly type cabinet-body plate, also contain top cover and base plate, between top cover and base plate four jiaos, be fixed with a column respectively, form cabinet framework, described column is for by the thin plate repeatedly sealing that constitutes of bending or open hollow reinforcement cylinder, side at column is provided with the fixing hole that a row installs communication equipment or panel, another side vertical with this side is provided with and coils hole and cable-through hole, be provided with grounding nut in inboard, its underpart, be respectively equipped with cable-through hole and ventilation hole on top cover and the base plate, the Qianmen is passed through up and down, and door-hinge is connected with cabinet body frame, the Qianmen is described assembly type cabinet-body plate or common glass door panel, side door and/or back door are described assembly type cabinet-body plate, and they are fixed by welding on the cabinet framework or by plug connector and door lock activity and are fixed on the cabinet framework.
Described door-hinge and the last plug connector employing spring compression structure of going up is convenient to dismounting.
Beneficial effect of the present invention:
1. the corresponding edges of boards of two couple of assembly type cabinet-body plate of the present invention are provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body that constitutes, form the sheet-pile integral structure, increase the structural strength of cabinet-body plate greatly, make thin plate form higher intensity, to save rolled steel dosage, reduce the volume and weight of cabinet-body plate simultaneously, in addition, cabinet-body plate is provided with discontinuous strip pore area in a folded edge junction or in the middle of the fold plane parallel with the plate face, be convenient to flanging like this, to reduce the difficulty of processing, processing and implementation easily.
2. the hollow reinforcement body of assembly type cabinet-body plate of the present invention adopts spot welding to be fixed on the plate face, and its solder joint is little, and postwelding does not need artificial polishing, and outward appearance is neat and artistic.
3. the easy processing and manufacturing of assembly type cabinet-body plate of the present invention, do not need special process equipment, its processing technology is simple in addition, add man-hour, go out the very little at interval strip hole of a row on the position of using earlier common punch press that the plate face is needed, then with bender with by hand thin plate is curved a cavity, become an integral body by spot-welded at last, therefore, processing cost is lower, implements easily.
4. the column of the present invention's employing unites two into one traditional vertical columns and mounting panel, reduced building block, reduce the cost of processing and assembling, in addition column adopt thin plate repeatedly bending form intensity height, and processing easily, than aluminium alloy extrusions small investment, construction period is short, reduces the production cost of enterprise greatly, correspondingly improves economic benefit of enterprises.
5. combined communication machine cabinet of the present invention inner space is big, and marshalling, owing to omitted independent central post, increase the inner space, therefore can put more electronic product, improved the utilance of rack, correspondingly reduce the cost of enterprise, improve its economic benefit.
6. the Qianmen of combined communication machine cabinet of the present invention is passed through up and down, and door-hinge is connected with cabinet body frame, be convenient to switch, side door and back door are fixed by welding on the cabinet framework or by the plug connector activity and are fixed on the cabinet framework, go up simultaneously door-hinge and last plug connector and adopt the spring compression structure, be convenient to dismounting, therefore assemble very convenient.
7. the scope of application of the present invention is wide, can make the specification that varies in size as required, therefore is easy to promotion and implementation, has good social and economic benefit.
Four. description of drawings:
Fig. 1 is one of cross-sectional structure schematic diagram of assembly type cabinet-body plate
Fig. 2 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram two
Fig. 3 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram three
Fig. 4 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram four
Fig. 5 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram five
Fig. 6 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram six
Fig. 7 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram seven
Fig. 8 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram eight
Fig. 9 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram nine
Figure 10 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram ten
Figure 11 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram 11
Figure 12 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram 12
Figure 13 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram 13
Figure 14 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram 14
Figure 15 be the assembly type cabinet-body plate the cross-sectional structure schematic diagram 15
Figure 16 is the structural representation of combined communication machine cabinet
Figure 17 is the vertical view of combined communication machine cabinet shown in Figure 16
Figure 18 is the structural representation at back door shown in Figure 17
Figure 19 is the left view at back door shown in Figure 180
Figure 20 is the structural representation of side door shown in Figure 17
Figure 21 is the left view of side door shown in Figure 20
Figure 22 is the cross sectional representation of column shown in Figure 17
Figure 23 is the front view of column shown in Figure 22
Figure 24 is the right view of column shown in Figure 22
Five. embodiment:
Embodiment one: referring to Fig. 1～6, among the figure, the corresponding edges of boards of two couples of the plate face 3 of assembly type cabinet-body plate are provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body 2 that constitutes (opposite side only draws among the figure, the structure of another opposite side is identical with it), be provided with discontinuous strip pore area 1 in a folded edge junction or in the middle of the fold plane parallel with the plate face, edges of boards are fixed on the plate face 3 by spot welding.
Fig. 1 shows that the cross section of hollow reinforcement body 2 is hollow sealing approximate right angle keystone ring tee section, and the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °, and edges of boards outwards turn down.
Fig. 2 and Fig. 1 are basic identical, and its difference is: edges of boards inwardly turn down.
Fig. 3 shows that the cross section of hollow reinforcement body 2 is the approximate square loop tee section of hollow sealing, and edges of boards outwards turn down.
Fig. 4 and Fig. 3 are basic identical, and its difference is: edges of boards inwardly turn down.
Fig. 5 shows that the cross section of hollow reinforcement body 2 is the approximate rectangle ring section of hollow sealing, and edges of boards outwards turn down.
Fig. 6 and Fig. 5 are basic identical, and its difference is: edges of boards inwardly turn down.
Embodiment two: referring to Fig. 7～12, the same meaning of the representative that numbering is identical with embodiment one among the figure, do not repeat, difference is: be provided with approximately perpendicular flange on the corresponding edges of boards of two couples of the plate face 3 of assembly type cabinet-body plate, fit fixing split thin plate 4 folded inward volume of the inner surface of this flange height is pressed the hollow sealing reinforcement body 2 of formation (opposite side is only drawn among the figure, the structure of another opposite side is identical with it), this structure 2 is fixed by welding on the plate face 3.
Fig. 7 shows that it is hollow sealing approximate right angle keystone ring tee section that thin plate 4 folded inward volumes is pressed the cross section of the hollow reinforcement body 2 that constitutes, and the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °, and edges of boards outwards turn down.
Fig. 8 and Fig. 7 are basic identical, and its difference is: edges of boards inwardly turn down.
It is L shaped that Fig. 9 shows that thin plate 4 folded inward volume is pressed into, and the cross section of the hollow reinforcement body 2 of its formation is the approximate square loop tee section of hollow sealing.
Figure 10 and Fig. 7 are basic identical, and its difference is: thin plate 4 folded inward volume is pressed into [shape.
Figure 11 shows that thin plate 4 folded inward volume is pressed into the shape of falling the Qian, and the cross section of the hollow reinforcement body 2 of its formation is the approximate rectangle ring section of hollow sealing.
Figure 12 and Fig. 7 are basic identical, and its difference is: thin plate 4 folded inward volume is pressed into down rectangle.As required, the bar hole of interruption can be arranged in the centre punching press of rectangular outside, be convenient to fold.
Embodiment three: present embodiment is the combination of embodiment one and embodiment two, on a pair of corresponding edges of boards of assembly type cabinet-body plate plate face 3, be provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body 2 that constitutes, be provided with discontinuous strip pore area 1 in a folded edge junction or in the middle of the fold plane parallel with the plate face, another opposite side of cabinet-body plate is provided with approximately perpendicular flange, and fitting at this flange height inner surface is fixed with the hollow sealing reinforcement body 2 that split thin plate folded inward volume is pressed formation.The cross sectional shape of hollow sealing reinforcement body 2 is identical with embodiment two with embodiment one respectively.
As required, press the hollow sealing reinforcement body 2 one folded edge junctions that constitute or in the middle of the fold plane parallel, be provided with discontinuous strip pore area 1, be convenient to fold with the plate face at split thin plate folded inward volume.
Embodiment four: referring to Figure 13～15, the same meaning of the representative that numbering is identical with embodiment one among the figure, do not repeat, difference is: be provided with thin plate folded inward volume and press the hollow sealing reinforcement body 2 that constitutes (opposite side only draws among the figure on the corresponding edges of boards of two couples of the plate face 3 of assembly type cabinet-body plate, the structure of another opposite side is identical with it), this structure 2 is fixed by welding on the plate face 3.
Figure 13 shows that thin plate 4 folded inward volume is pressed into the shape of falling the Qian, and the cross section of the hollow reinforcement body 2 of its formation is the approximate square loop tee section of hollow sealing.
Figure 14 shows that it is the approximate square loop tee section of hollow sealing that thin plate 4 folded inward volume is pressed the cross section of the hollow reinforcement body 2 that constitutes.As required, the bar hole of interruption can be arranged in the centre punching press of foursquare outside, be convenient to fold.
Figure 15 shows that it is hollow sealing approximate right angle keystone ring tee section that thin plate 4 folded inward volumes is pressed the cross section of the hollow reinforcement body 2 that constitutes, and the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °, and edges of boards outwards turn down.
Embodiment five: referring to Figure 16～24, the same meaning of the representative that numbering is identical with embodiment one among the figure, do not repeat, be fixed with a column 14 between four jiaos of the top cover 11 of combined communication machine cabinet and base plate 13 respectively, form cabinet framework, column 14 is by the repeatedly folding hollow sealing that constitutes or the hollow reinforcement cylinder of hollow opening by thin plate, side at column 14 is provided with the fixing hole 14-2 that a row installs communication equipment or panel, another side vertical with this side is provided with and coils hole 14-4 and cable-through hole 14-1, be provided with grounding nut 14-5 in inboard, its underpart, be respectively equipped with cable-through hole and ventilation hole on top cover 11 and the base plate 13, door-hinge was connected with cabinet body frame about Qianmen 12 was passed through.Side door 16 and back door 15 are the assembly type cabinet-body plate of any structure among the embodiment one to embodiment four, and they are fixed by welding on the cabinet framework or by the plug connector activity and are fixed on the cabinet framework.Qianmen 12 is common glass door in the present embodiment, and it also can adopt the assembly type cabinet-body plate of any structure among the embodiment one to embodiment four certainly.14-3 is an installing hole.
Figure 17 and Figure 18, Figure 19 show the structure at present embodiment back door 15, the corresponding edges of boards of two couple of its plate face 3 are provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body 2 that constitutes, in the middle of the fold plane parallel, be provided with discontinuous strip pore area 1 with plate face 3, edges of boards are fixed on the plate face 3 by spot welding, and the cross section of hollow reinforcement body 2 is the approximate square loop tee section of hollow sealing.A side of 15 is equipped with door-hinge 15-1 up and down at the back door, and last door-hinge 15-1 goes up and adopts the spring compression structure, is convenient to dismounting, and at opposite side back door lock 15-2 is installed.
Figure 17 and Figure 20, Figure 21 show the structure of present embodiment side door 16, the corresponding edges of boards of two couple of its plate face 3 are provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body 2 that constitutes, in the middle of the fold plane parallel, be provided with discontinuous strip pore area 1 with plate face 3, edges of boards are fixed on the plate face 3 by spot welding, the cross section of hollow reinforcement body 2 is hollow sealing approximate right angle keystone ring tee section, the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °, and edges of boards outwards turn down.Top (or both sides) at side door 16 is equipped with side door lock 16-1 and fixed card 16-2.
Figure 17, Figure 22, Figure 23, Figure 24 show the structure of present embodiment column 14, and its outer right-angle side is as four arms of angle of cabinet, and its dual-side can be used for fixing Qianmen 12, back door 15 and side door 16.
Changing the edges of boards version of Qianmen 12, back door 15, side door 16 and change them with the fixed form of cabinet framework can be formed a plurality of embodiment, all is excursions of the present invention, at this detailed description one by one.
Claims (10)
1. assembly type cabinet-body plate, contain the plate face that constitutes by thin plate, this plate face surrounding is fixed with hollow reinforcement body, it is characterized in that: on the corresponding edges of boards of two couple of assembly type cabinet-body plate, be provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body that constitutes, be provided with discontinuous strip pore area in a folded edge junction or in the middle of the fold plane parallel with the plate face, or on a pair of corresponding edges of boards of assembly type cabinet-body plate, be provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body that constitutes, be provided with discontinuous strip pore area in a folded edge junction or in the middle of the fold plane parallel with the plate face, another opposite side of cabinet-body plate is provided with approximately perpendicular flange, and fitting at this flange height inner surface is fixed with the hollow sealing reinforcement body that split thin plate folded inward volume is pressed formation.
2. assembly type cabinet-body plate according to claim 1, it is characterized in that: it is the approximate rectangle ring section of hollow sealing that described doubling volume is pressed the cross section of the hollow sealing reinforcement body that constitutes, or be the approximate square loop tee section of hollow sealing, or be hollow sealing approximate right angle keystone ring tee section, the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °.
3. assembly type cabinet-body plate, contain the plate face that constitutes by thin plate, this plate face surrounding is fixed with hollow reinforcement body, it is characterized in that: be provided with approximately perpendicular flange on the corresponding edges of boards of two couple of assembly type cabinet-body plate, the hollow sealing reinforcement body that constitutes is pressed in the inner surface applying of this flange height fixedly split thin plate folded inward volume.
4. assembly type cabinet-body plate according to claim 3, it is characterized in that: it is the approximate rectangle ring section of hollow sealing that folded roll is pressed the cross section of the hollow sealing reinforcement body that constitutes, or be the approximate square loop tee section of hollow sealing, or be hollow sealing approximate right angle keystone ring tee section, the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °.
5. an assembly type cabinet-body plate contains the plate face that is made of thin plate, and this plate face surrounding is fixed with hollow reinforcement body, it is characterized in that: be provided with thin plate folded inward volume and press the hollow sealing reinforcement body that constitutes on the corresponding edges of boards of two couple of assembly type cabinet-body plate.
6. assembly type cabinet-body plate according to claim 5, it is characterized in that: it is the approximate rectangle ring section of hollow sealing that folded roll is pressed the cross section of the hollow sealing reinforcement body that constitutes, or be the approximate square loop tee section of hollow sealing, or be hollow sealing approximate right angle keystone ring tee section, the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °.
7. combined communication machine cabinet that contains the arbitrary described assembly type cabinet-body plate of claim 1～6, also contain top cover and base plate, it is characterized in that: between top cover and base plate four jiaos, be fixed with a column respectively, form cabinet framework, described column is for by the thin plate repeatedly sealing that constitutes of bending or open hollow reinforcement cylinder, side at column is provided with the fixing hole that a row installs communication equipment or panel, another side vertical with this side is provided with and coils hole and cable-through hole, be provided with grounding nut in inboard, its underpart, be respectively equipped with cable-through hole and ventilation hole on top cover and the base plate, the Qianmen is passed through up and down, and door-hinge is connected with cabinet body frame, the Qianmen is described assembly type cabinet-body plate or common glass door panel, side door and/or back door are described assembly type cabinet-body plate, and they are fixed by welding on the cabinet framework or by plug connector and door lock activity and are fixed on the cabinet framework.
8. combined communication machine cabinet according to claim 7 is characterized in that: go up door-hinge and last plug connector and adopt the spring compression structure, be convenient to dismounting.
9. according to claim 7 or 8 described combined communication machine cabinets, it is characterized in that: the corresponding edges of boards of two couple of described assembly type cabinet-body plate are provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body that constitutes, be provided with discontinuous strip pore area in a folded edge junction or in the middle of the fold plane parallel with the plate face, or on a pair of corresponding edges of boards of assembly type cabinet-body plate, be provided with integrated thin plate folded inward volume and press the hollow sealing reinforcement body that constitutes, be provided with discontinuous strip pore area in a folded edge junction or in the middle of the fold plane parallel with the plate face, another opposite side of cabinet-body plate is provided with approximately perpendicular flange, and fitting at this flange height inner surface is fixed with the hollow sealing reinforcement body that split thin plate folded inward volume is pressed formation; Or the corresponding edges of boards of two couple of described assembly type cabinet-body plate are provided with approximately perpendicular flange, and fit fixing split thin plate folded inward volume of the inner surface of this flange height is pressed the hollow sealing reinforcement body of formation; Or the corresponding edges of boards of two couple of assembly type cabinet-body plate are provided with the hollow sealing reinforcement body that thin plate folded inward volume is pressed formation.
10. combined communication machine cabinet according to claim 9, it is characterized in that: it is the approximate rectangle ring section of hollow sealing that described folded roll is pressed the cross section of the hollow sealing reinforcement body that constitutes, or be the approximate square loop tee section of hollow sealing, or be hollow sealing approximate right angle keystone ring tee section, the hypotenuse of right-angled trapezium and base angle α are 15 °≤α≤90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510017933 CN1750742A (en) | 2005-08-29 | 2005-08-29 | Assembled cabinet plate and combined communication machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510017933 CN1750742A (en) | 2005-08-29 | 2005-08-29 | Assembled cabinet plate and combined communication machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1750742A true CN1750742A (en) | 2006-03-22 |
Family
ID=36605942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510017933 Pending CN1750742A (en) | 2005-08-29 | 2005-08-29 | Assembled cabinet plate and combined communication machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1750742A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808480B (en) * | 2009-02-16 | 2012-07-04 | 华为技术有限公司 | Cabinet |
| CN102984899A (en) * | 2012-11-12 | 2013-03-20 | 华为技术有限公司 | Equipment cabinet and communication equipment with the same |
| CN103052298A (en) * | 2012-12-10 | 2013-04-17 | 宁波一舟精密机械制造有限公司 | Cabinet frame structure |
| CN111052933A (en) * | 2018-10-17 | 2020-04-24 | 凯斯纽荷兰(中国)管理有限公司 | Shell structure of lifter assembly of harvesting machine and harvesting machine |
| CN111287553A (en) * | 2018-12-07 | 2020-06-16 | 图瓦斯（上海）安全系统有限公司 | Double-layer panel for fence |
-
2005
- 2005-08-29 CN CN 200510017933 patent/CN1750742A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808480B (en) * | 2009-02-16 | 2012-07-04 | 华为技术有限公司 | Cabinet |
| CN102984899A (en) * | 2012-11-12 | 2013-03-20 | 华为技术有限公司 | Equipment cabinet and communication equipment with the same |
| CN102984899B (en) * | 2012-11-12 | 2016-09-07 | 华为技术有限公司 | Rack and there is the communication apparatus of this rack |
| CN103052298A (en) * | 2012-12-10 | 2013-04-17 | 宁波一舟精密机械制造有限公司 | Cabinet frame structure |
| CN111052933A (en) * | 2018-10-17 | 2020-04-24 | 凯斯纽荷兰(中国)管理有限公司 | Shell structure of lifter assembly of harvesting machine and harvesting machine |
| CN111287553A (en) * | 2018-12-07 | 2020-06-16 | 图瓦斯（上海）安全系统有限公司 | Double-layer panel for fence |
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Owner name: ZHANG JUN Free format text: FORMER OWNER: SIDA POWER COMMUNICATION CO., LTD., HENAN Effective date: 20070810 |
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Effective date of registration: 20070810 Address after: 450001 No. 67 science Avenue, hi tech Zone, Henan, Zhengzhou Applicant after: Zhang Jun Address before: 453001 No. 67 science Avenue, hi tech Zone, Henan, Zhengzhou Applicant before: Sida Power Communication Co., Ltd., Henan |
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