CN206865908U - The attachment structure of rack and sheet metal component - Google Patents
The attachment structure of rack and sheet metal component Download PDFInfo
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- CN206865908U CN206865908U CN201720598004.3U CN201720598004U CN206865908U CN 206865908 U CN206865908 U CN 206865908U CN 201720598004 U CN201720598004 U CN 201720598004U CN 206865908 U CN206865908 U CN 206865908U
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- sheet metal
- metal component
- bayonet socket
- attachment structure
- bolt
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Abstract
The utility model discloses the attachment structure of a kind of rack and sheet metal component, bolt hole that it includes being arranged on cabinet framework, be arranged on sheet metal component be used for above-mentioned bolt hole be engaged the bayonet socket that Open Side Down, and bolt, bolt hole links together cabinet framework and sheet metal component with the bayonet socket matching merga pass bolt that Open Side Down, bayonet socket wherein positioned at sheet metal component top is top bayonet socket, and the bayonet socket positioned at sheet metal component bottom is bottom bayonet socket；The bottom bayonet socket has guide frame, and guide frame is vertically connected at the bottom of bottom bayonet socket.The utility model makes sheet metal component extremely readily be assemblied on cabinet framework, when installing or maintaining, sheet metal component need not use any instrument easily to open, and be hardly damaged, and facilitate live rapid-maintenance maintenance inner body by cleverly structure.
Description
Technical field
It the utility model is related to a kind of attachment structure of rack and sheet metal component.
Background technology
The equipment cabinets such as current traditional electric equipment products, industrial machine typically use sheet metal component or working of plastics by cabinet framework
Overall wraps, and to reach the purpose of storage facilities article, and has certain protectiveness to the facility article of storage.Typically
For, traditional cabinet structure can be divided into screw, bonding, pin connection and weldering connection several ways according to the mode of connection, but
Be the cabinet equipment of several connected modes more than in installation and debugging maintenance process, it is necessary to dismounting to connecting portion repeatedly
Installation, it is easy to cause screw thread stripped thread, pin hole becomes big and waits failure phenomenon.
At present in rack enclosure mounting technique, using it is most be multiple mode connects for screw, by screw one by one by plate lid
Plate is fixed with machine cabinet body framework.This mode that is connected, need to expend substantial amounts of screw in actual production, and it is raw
Production efficiency is low, causes very big cost waste and manpower wastes.Also, equipment within machine cabinet need repairing dismounting when, not only
Need instrument to support, waste time and energy, and be easy to destroy the surface treatments such as the antirust paint on metal plate surface, influence product U.S.
Sight and service life.
It is bonded and is welded to connect in cabinet interconnection technique, is used only in after casing installation without dismantling the portion maintained
Position, if being related to emergency situations needs to dismantle, can destroy whole cabinet, and the metal plate cover plate pair by welding and being bonded
Its dimensions has higher requirement, and this will increase the die cost and production cost of sheet metal component.
Therefore, for deficiency of the prior art, there is provided a kind of attachment structure of rack and sheet metal component, set with solving rack
The problems such as rack enclosure connection is fragile in standby installation and regular maintenance.
The content of the invention
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of rack and metal plate
The attachment structure of part, solve the problems, such as that conventional attachment structure is fragile and efficiency is low, to improve the efficiency of installing/dismounting, reduction pair
Rack and the destruction on sheet metal component surface.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of attachment structure of rack and sheet metal component, it include be arranged on cabinet framework bolt hole, be arranged on metal plate
It is used to be engaged the bayonet socket that Open Side Down, and bolt, bolt hole and the bayonet socket that Open Side Down with above-mentioned bolt hole on part
Matching merga pass bolt links together cabinet framework and sheet metal component, wherein the bayonet socket positioned at sheet metal component top is top card
Mouthful, the bayonet socket positioned at sheet metal component bottom is bottom bayonet socket；The bottom bayonet socket has guide frame, and guide frame vertically connects
It is connected to the bottom of bottom bayonet socket.
Further, the top bayonet socket of the sheet metal component is inverted U-shaped hole.
Further for the assembly difficulty for reducing sheet metal component, it is set easily to be assemblied on cabinet framework, the sheet metal component
Bottom bayonet socket is inverted T-shaped hole.
Further for being easy to staff to operate, the bolt hole is provided with multiple, and the bolt hole is at least set
It is placed in the top and bottom of cabinet framework, the bayonet socket that Open Side Down is provided with multiple, and the bayonet socket that Open Side Down
At least provided with the top and bottom of sheet metal component.
Further, the attachment structure of the rack and sheet metal component also includes cabinet framework, and the bolt hole is integrally formed
On above-mentioned cabinet framework.
Further for the fastening vestige for removing sheet metal component surface, the attachment structure of the rack and sheet metal component also includes metal plate
Golden part, the bayonet socket that Open Side Down are integrally formed on above-mentioned sheet metal component.
Further, the upper end of the sheet metal component extends to upper end connecting portion, and the lower end of the sheet metal component extends to lower end company
Socket part.
Further, packing ring is inlaid between the cabinet framework and bolt, for vacating the bayonet socket position of sheet metal component；It is described
The thickness of packing ring is slightly larger than the thickness of sheet metal component.
Further, the bolt hole runs through the cabinet framework at place, and the bolts and nuts coordinate.
Further, the bolt hole is to be drilled in the screwed hole directly got on cabinet framework by hot melt, and not through machine
Cabinet frame work, the bolt are directly screwed on cabinet framework.
After employing above-mentioned technical proposal, the utility model has following beneficial effect：
The utility model makes sheet metal component extremely readily be assemblied on cabinet framework, installation or dimension by cleverly structure
When repairing maintenance, sheet metal component need not use any instrument easily to open, and be hardly damaged, and facilitate live rapid-maintenance to maintain
Inner body；Moreover, sheet metal component be connected with cabinet framework used in connector be only a standard bolt, it is any without other
Nonstandard part, at utmost reduces production difficulty；In addition, there is no the vestige of any fastener on sheet metal component surface, will not break
The antirust paint on bad sheet metal component surface etc. is surface-treated；The utility model is simple to manufacture, it is not necessary to excessive connection sheet metal component, is saved
Processing cost, is easy to mass production.
Brief description of the drawings
Fig. 1 is the structural representation of the cabinet framework of the attachment structure of rack and sheet metal component of the present utility model；
Fig. 2 is Fig. 1 A portions enlarged diagram；
Fig. 3 is the structural representation of the sheet metal component of the attachment structure of rack and sheet metal component of the present utility model；
Fig. 4 is Fig. 3 B portions enlarged diagram；
Fig. 5 is Fig. 3 C portions enlarged diagram；
Fig. 6 is the attachment structure schematic diagram of the attachment structure of rack and sheet metal component of the present utility model；
Fig. 7 is Fig. 6 left view partial sectional view；
Fig. 8 is Fig. 6 D portions enlarged diagram.
Embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model.
Embodiment one
As shown in Fig. 1~8, the attachment structure of described rack and sheet metal component includes the bolt being arranged on cabinet framework 2
Hole, be arranged on sheet metal component 3 be used for be engaged the bayonet socket that Open Side Down, and bolt 1 with above-mentioned bolt hole, bolt hole with
The bayonet socket matching merga pass bolt 1 that Open Side Down links together cabinet framework 2 and sheet metal component 3, wherein positioned at sheet metal component 3
The bayonet socket on top is top bayonet socket 4, and the bayonet socket positioned at the bottom of sheet metal component 3 is bottom bayonet socket 5, each the described card that Open Side Down
Mouth can be fixed on metal plate cover plate directly by being obtained after the blanking bending of metal plate cover plate without other small sheet metal component；
The bottom bayonet socket 5 has guide frame 5-1, and guide frame 5-1 is vertically connected at the bottom of bottom bayonet socket 5.Top card
Distance between mouth 4 and bottom bayonet socket 5 and the bolt 1 on above-mentioned cabinet framework 2, size and quantity coordinate one by one respectively.
As shown in Figure 3,4, the top bayonet socket 4 of the sheet metal component 3 is inverted U-shaped hole.
As shown in Fig. 3,5, the bottom bayonet socket 5 of the sheet metal component 3 is inverted T-shaped hole.
As shown in figure 1, the bolt hole is provided with multiple, in the present embodiment, bolt hole is provided with 16, and institute
State the top and bottom that bolt hole is arranged at cabinet framework 2, the bayonet socket that Open Side Down be also equipped with it is multiple, in the present embodiment
In, the bayonet socket that Open Side Down is also equipped with 16, and the bayonet socket that Open Side Down is arranged at the upper end of sheet metal component 3 with
End.
As shown in figure 1, the attachment structure of the rack and sheet metal component also includes cabinet framework 2, the bolt hole one into
Type is on above-mentioned cabinet framework 2.
As shown in figure 3, the attachment structure of the rack and sheet metal component also includes sheet metal component 3, the bayonet socket that Open Side Down
It is integrally formed on above-mentioned sheet metal component 3.
As shown in figure 3, the upper end of the sheet metal component 3 extends to upper end connecting portion, the lower end of the sheet metal component 3 extends to down
Hold connecting portion.
As shown in Fig. 6,8, packing ring is inlaid between the cabinet framework 2 and bolt 1, for vacating the bayonet socket of sheet metal component 3
Position；The thickness of the packing ring is slightly larger than the thickness of sheet metal component 3.
As shown in Fig. 6,8, the bolt hole runs through the cabinet framework 2 at place, and the bolt 1 coordinates with nut.
Embodiment two
The present embodiment differs only in implementation one, and the bolt hole is to be drilled in by hot melt on cabinet framework 2 directly
The screwed hole got, and not through cabinet framework 2, i.e. this screwed hole is blind hole, and the bolt 1 is directly screwed on cabinet framework 2,
Remaining structure is identical with embodiment one.
Operation principle of the present utility model is as follows：
In embodiment one, when installing a sheet metal component 3, sheet metal component 3 is promoted from the top down, and portion's bayonet socket 5 is led on the lower
Sheet metal component 3 is guided to structure 5-1, bolt 1 is respectively embedded in bottom bayonet socket 5 and top bayonet socket 4, nut screws bolt 1,
So as to which sheet metal component 3 and cabinet framework 2 are fixed together；With installation be in then opposite direction during dismounting, need to unscrew bolt 1, from
Extract sheet metal component 3 out cabinet framework 2 upwards down.
In embodiment two, the fixation of bolt 1 does not need nut to complete, and is only drilled in by hot melt on cabinet framework 2 straight
Screwed hole is taken, bolt 1 is directly screwed on cabinet framework 2, and remaining is identical with the operation principle of embodiment one.
The utility model makes sheet metal component extremely readily be assemblied on cabinet framework, installation or dimension by cleverly structure
When repairing maintenance, sheet metal component need not use any instrument easily to open, and be hardly damaged, and facilitate live rapid-maintenance to maintain
Inner body；Moreover, sheet metal component be connected with cabinet framework used in connector be only a standard bolt, it is any without other
Nonstandard part, at utmost reduces production difficulty；In addition, there is no the vestige of any fastener on sheet metal component surface, will not break
The antirust paint on bad sheet metal component surface etc. is surface-treated；The utility model is simple to manufacture, it is not necessary to excessive connection sheet metal component, is saved
Processing cost, is easy to mass production.
Particular embodiments described above, technical problem, technical scheme and the beneficial effect solved to the utility model are entered
Further description is gone, should be understood that and the foregoing is only specific embodiment of the utility model, and do not have to
In limitation the utility model, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. attachment structure of rack and sheet metal component, it is characterised in that：Including be arranged on cabinet framework (2) bolt hole, Be arranged on sheet metal component (3) be used for the bayonet socket that Open Side Down, and bolt (1), bolt hole are engaged with above-mentioned bolt hole Cabinet framework (2) and sheet metal component (3) are linked together with the bayonet socket matching merga pass bolt (1) that Open Side Down, its middle position Bayonet socket in sheet metal component (3) top is top bayonet socket (4), and the bayonet socket positioned at sheet metal component (3) bottom is bottom bayonet socket (5)；It is described Bottom bayonet socket (5) has guide frame (5-1), and guide frame (5-1) is vertically connected at the bottom of bottom bayonet socket (5).
- 2. the attachment structure of rack according to claim 1 and sheet metal component, it is characterised in that：The sheet metal component (3) it is upper Portion's bayonet socket (4) is inverted U-shaped hole.
- 3. the attachment structure of rack according to claim 1 or 2 and sheet metal component, it is characterised in that：The sheet metal component (3) Bottom bayonet socket (5) is inverted T-shaped hole.
- 4. the attachment structure of rack according to claim 1 and sheet metal component, it is characterised in that：The bolt hole is provided with more It is individual, and the bolt hole in the top and bottom of cabinet framework (2), the bayonet socket that Open Side Down at least provided with being provided with more It is individual, and the bayonet socket that Open Side Down is at least provided with the top and bottom of sheet metal component (3).
- 5. the attachment structure of rack according to claim 1 and sheet metal component, it is characterised in that：The rack and sheet metal component Attachment structure also includes cabinet framework (2), and the bolt hole is integrally formed on above-mentioned cabinet framework (2).
- 6. the attachment structure of the rack and sheet metal component according to claim 4 or 5, it is characterised in that：The rack and metal plate The attachment structure of part also includes sheet metal component (3), and the bayonet socket that Open Side Down is integrally formed on above-mentioned sheet metal component (3).
- 7. the attachment structure of rack according to claim 6 and sheet metal component, it is characterised in that：The sheet metal component (3) it is upper End extends to upper end connecting portion, and the lower end of the sheet metal component (3) extends to lower end connecting portion.
- 8. the attachment structure of rack according to claim 5 and sheet metal component, it is characterised in that：The cabinet framework (2) with Bolt is inlaid with packing ring between (1), for vacating the bayonet socket position of sheet metal component (3)；The thickness of the packing ring is slightly larger than sheet metal component (3) thickness.
- 9. the attachment structure of rack according to claim 1 and sheet metal component, it is characterised in that：The bolt hole runs through place Cabinet framework (2), the bolt (1) and nut coordinate.
- 10. the attachment structure of rack according to claim 1 and sheet metal component, it is characterised in that：The bolt hole is to pass through Hot melt is drilled in the screwed hole directly got on cabinet framework, and is directly screwed in machine not through cabinet framework (2), the bolt (1) On cabinet frame work (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598004.3U CN206865908U (en) | 2017-05-24 | 2017-05-24 | The attachment structure of rack and sheet metal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598004.3U CN206865908U (en) | 2017-05-24 | 2017-05-24 | The attachment structure of rack and sheet metal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865908U true CN206865908U (en) | 2018-01-09 |
Family
ID=60825183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598004.3U Active CN206865908U (en) | 2017-05-24 | 2017-05-24 | The attachment structure of rack and sheet metal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865908U (en) |
-
2017
- 2017-05-24 CN CN201720598004.3U patent/CN206865908U/en active Active
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