CN207134638U - A kind of assembly type switch cubicle side plate connecting structure - Google Patents
A kind of assembly type switch cubicle side plate connecting structure Download PDFInfo
- Publication number
- CN207134638U CN207134638U CN201720955972.5U CN201720955972U CN207134638U CN 207134638 U CN207134638 U CN 207134638U CN 201720955972 U CN201720955972 U CN 201720955972U CN 207134638 U CN207134638 U CN 207134638U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- installation
- bending plate
- plate
- bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Patch Boards (AREA)
Abstract
Junction intensity and rigidity can be improved the utility model discloses one kind and are connected reliable fastening assembly type switch cubicle side plate connecting structure.It includes side plate, installation shelves and connector, and the side end is via bending twice and forms L-type, and mounting hole is respectively equipped with L-type steel plate；The installation shelves are provided with end plates and cant board, and mounting hole is equipped with end plates and cant board；The connector includes installation bolt part and reinforces bolt part, and side plate is connected by installation bolt part and reinforcing connector through mounting hole with installation shelves.The utility model latus inframedium is connected by screw bolts with installation shelves, and coupling part is double-layer plate, and total fastening is reliable, and junction has certain strength and stiffness and simple and easy, easy to spread.
Description
Technical field
It the utility model is related to switch cubicle field, more particularly to a kind of assembly type switch cubicle side plate connecting structure.
Background technology
Assembly type switch cubicle obtains because of its simple and practical functional, and the advantages that effectively reduce transport difficulty and cost
Increasing application, present assembly type switch cubicle is mostly by left plate, right plate, lamina tecti, bottom plate and front and rear framework
Installation shelves assemble.Wherein left and right side plate is connected by a series of installation shelves with front and rear framework, and this is to side plate and installation shelves
The strength and stiffness of coupling part and the tightness of connection propose certain requirement.
To solve the above problems, China Patent Publication No. CN 204783994 U, publication date 2015.11.18, title
For " a kind of more than one piece metal blank screw fastening structure ", disclose and a kind of metal blank is fixed together by bolt
Attachment structure, wherein being respectively equipped with positioning spiro pit and fastening thread hole on two pieces of metal blanks, bolt passes through positioning spiro pit
Plate is linked together with fastening thread hole, but the connection of this structure is not firm enough, it is contemplated that switch cubicle side plate is relatively thin, herein
Screwed hole is reprocessed on class steel plate and larger difficulty be present, and directly plate is connected by bolt there can be strength and stiffness deficiency
The problem of.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided one kind can improve connect place intensity with
Rigidity and connect reliable fastening assembly type switch cubicle side plate connecting structure.
To achieve these goals, the utility model uses following technical scheme：
A kind of assembly type switch cubicle side plate connecting structure, including
Side plate, installation shelves and connector, the side plate is by the first bending plate, the second bending plate, the 3rd bending plate and the 4th
Bending plate is connected in sequence, and the first bending plate is provided with the first mounting hole, and the second bending plate is provided with the second mounting hole, and the 3rd
Bending plate is provided with the 3rd mounting hole, and the 4th bending plate is provided with the 4th mounting hole；The installation shelves are provided with end plates and side
Riser, end plates are provided with the 5th mounting hole, and cant board is provided with the 6th mounting hole, the first mounting hole, the 4th mounting hole and
Five mounting holes are sequentially communicated and form installation bolt hole, and the second mounting hole, the 3rd mounting hole and the 6th mounting hole are sequentially communicated simultaneously
Formed and reinforce bolt hole；The connector include installation bolt part and reinforce bolt part, installation bolt part include installation bolt head,
Screw rod and installation nut are installed, reinforce bolt part including reinforcing bolt head, reinforcing screw rod and reinforcing nut, installation screw rod passes through peace
Bolt hole is filled, installation screw rod is connected with installation nut thread, is reinforced bolt through bolt hole is reinforced, is reinforced screw rod with reinforcing nut
Threaded connection.Structure in the utility model can realize by the following manner, by the end of side plate to side 180 degree bending, bending
Two pieces of bending plates are formed afterwards and two bending plates are bonded, by two bending plate fitting parts again to the bending of 90 degree of the same side, most end form
Into the first bending plate, the second bending plate, the 3rd bending plate and the 4th bending plate.Mounting hole is machined with each bending plate, is pacified
Mounting hole is equally machined with dress shelves, installation shelves are moved to and be bondeds with side plate, the first mounting hole and the 5th is installed the 4th mounting hole
Hole is sequentially communicated and forms installation bolt hole, and the second mounting hole, the 3rd mounting hole and the 6th mounting hole, which are sequentially communicated and formed, to be added
Fixing bolt hole, installation screw rod is passed through into installation bolt hole, herein ideally, installation nut is on the inside of switch cubicle to installing spiral shell
Bar extension is fixed, and reinforces bolt part and is also installed using identical method.In the utility model, side plate is adopted with installation shelves
It is connected with and coupling part is double-layer plate, connection fastening is reliable and has certain strength and stiffness.
Preferably, first bending plate is bonded perpendicular to the second bending plate, the second bending plate with the 3rd bending plate, the
One bending plate is bonded perpendicular to the second bending plate, the 4th bending plate with the first bending plate.Side plate bending portion profile and installation shelves
Coupling part profile is agreed with, and is brought into close contact between each bending plate, the dogleg section of side plate and end plates and cant board during installation
Fitting, enhance the intensity and rigidity of junction.
Preferably, first mounting hole, the 4th mounting hole and the 5th mounting hole are coaxially isometrical, second installation
Hole, the 3rd mounting hole and the 6th mounting hole are coaxially isometrical.Installation screw rod is without interference and firmly passes through installation bolt hole,
Screw rod is reinforced also without interfering and firmly passing through installation bolt hole, ensure that the tightness and stability of connection.
Preferably, first bending plate is provided with arc convex towards end plates side, the second bending plate is towards edge-on
Plate side is provided with some arc convex.Before side plate bending, some arc convex can be stamped out in end in advance, when rotation spiral shell
During female fastening bolt, arc convex contact jaw panel and cant board and crimp under force, than directly by steel plate with
Installation shelves have connected more cushioning effect and connection is even closer firmly, are not easy to loosen.
Preferably, first bending plate, the 4th bending plate and end plates be in installation bolt head with installation nut it
Between, the second bending plate, the 3rd bending plate and cant board, which are in, to be reinforced bolt head and reinforces between nut.Use bolted side
Formula fastening is reliable, and ideally, installation nut is installed on the inside of switch cubicle with reinforcing nut, and only bolt head is exposed to switch
Outside cabinet, increase security, be bruised to prevent staff, and be not easy to collide with outside when carrying switch cubicle.
The beneficial effects of the utility model are：（1）The bending of sheet material end make it that side plate is with installation shelves connecting portion
Double-layer plate, the strength and stiffness of junction are added, improve side plate service life；（2）First bending plate and the second bending
Arc convex on plate makes connection more fasten, and can effectively reduce side plate with installing the stress concentration of shelves junction, enhancing
Connection effect；（3）Nut is arranged on the inside of switch cubicle, is not susceptible to collide with when simple and beautiful and movable switching cabinet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the structural representation of the utility model latus inframedium；
Fig. 4 is the structural representation that shelves are installed in the utility model.
In figure：Side plate 1, the first bending plate 11, the first mounting hole 111, the second bending plate 12, the second mounting hole the 121, the 3rd
Bending plate 13, the 3rd mounting hole 131, the 4th bending plate 14, the 4th mounting hole 141, arc convex 15, installation shelves 2, end plates
21st, the 5th mounting hole 211, cant board 22, the 6th mounting hole 221, installation bolt part 31, installation bolt be first 311, installation screw rod
The 312nd, nut 313, fastening bolt part 32, fastening bolt first 321, fastening screw 322, clamp nut 323 are installed.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
Shown in as shown in Figure 1 to Figure 4, a kind of assembly type switch cubicle side plate connecting structure, including
Side plate 1, installation shelves 2 and connector 3, the side plate is by the first bending plate 11, the second bending plate 12, the 3rd bending plate
13 and the 4th bending plate 14 be connected in sequence, the first bending plate is provided with the first mounting hole 111, and the second bending plate is provided with the
Two mounting holes 121, the 3rd bending plate are provided with the 3rd mounting hole 131, and the 4th bending plate is provided with the 4th mounting hole 141；It is described
Installation shelves are provided with end plates 21 and cant board 22, and end plates are provided with the 5th mounting hole 211, and cant board is provided with the 6th installation
Hole 221, the first mounting hole, the 4th mounting hole and the 5th mounting hole are sequentially communicated and form installation bolt hole, the second mounting hole,
Three mounting holes and the 6th mounting hole are sequentially communicated and form reinforcing bolt hole；The connector includes installation bolt part 31 and reinforced
Bolt part 32, installation bolt part include installation bolt first 311, installation screw rod 312 and installation nut 313, and reinforcing bolt part includes
Bolt head 321 is reinforced, reinforce screw rod 322 and reinforces nut 323, installation screw rod passes through installation bolt hole, installation screw rod and installation
Nut thread connects, and reinforces bolt through bolt hole is reinforced, reinforces screw rod and be connected with reinforcing nut thread.In the utility model
Structure can be realized by the following manner, and by the end of side plate to side 180 degree bending, two pieces of bending plates and two bendings are formed after bending
Plate is bonded, by two bending plate fitting parts again to the bending of 90 degree of the same side, ultimately form the first bending plate, the second bending plate,
3rd bending plate and the 4th bending plate.Mounting hole is machined with each bending plate, installs and is equally machined with mounting hole on shelves, will
Installation shelves move to be bonded with side plate, and the first mounting hole, the 4th mounting hole and the 5th mounting hole are sequentially communicated and form installation bolt
Hole, the second mounting hole, the 3rd mounting hole and the 6th mounting hole are sequentially communicated and form reinforcing bolt hole, and installation screw rod is passed through into peace
Bolt hole is filled, herein ideally, installation screw rod extension is fixed on the inside of switch cubicle for installation nut, reinforces spiral shell
Spigot is also installed using identical method.In the utility model, side plate is connected by screw bolts with installation shelves and coupling part is
Double-layer plate, connection fastening is reliable and has certain strength and stiffness.
First bending plate is bonded perpendicular to the second bending plate, the second bending plate with the 3rd bending plate, the first bending plate
Perpendicular to the second bending plate, the 4th bending plate is bonded with the first bending plate.Side plate bending portion profile and installation shelves coupling part
Profile is agreed with, and is brought into close contact between each bending plate, and the dogleg section of side plate is bonded with end plates and cant board during installation, is strengthened
The intensity and rigidity of junction.Preferably, first mounting hole, the 4th mounting hole and the 5th mounting hole are coaxially isometrical,
Second mounting hole, the 3rd mounting hole and the 6th mounting hole are coaxially isometrical.Installation screw rod is without interference and firmly wears
Installation bolt hole is crossed, screw rod is reinforced also without interfering and firmly passing through installation bolt hole, ensure that the tightness of connection
And stability.First bending plate is provided with some arc convex 15 towards end plates side, and the second bending plate is towards cant board
Side is provided with some arc convex.Before side plate bending, some arc convex can be stamped out in end in advance, arc convex connects
Contravention panel and cant board and under force crimp, than being connected cushioning effect more with installation shelves directly by steel plate and
Connect it is even closer firmly, be not easy to loosen.First bending plate, the 4th bending plate and end plates are in installation bolt head and peace
Between loading nut, the second bending plate, the 3rd bending plate and cant board, which are in, to be reinforced bolt head and reinforces between nut.Use bolt
The mode of connection is fastened reliably, and ideally, installation nut is installed on the inside of switch cubicle with reinforcing nut, only bolt head
It is exposed to outside switch cubicle, increases security, be bruised to prevent staff, and is not easy to knock with outside when carrying switch cubicle
Touch.
The utility model can be implemented using mode in detail below, and the common 2mm thickness of side plate board selection covers aluminium zine plate, first
By the end of side plate in the width direction at 100mm to side 180 degree bending, two pieces of bending plates and two bending plates are formed after bending
Fitting, in two bending plate fitting part centre positions again to the bending of 90 degree of the same side, ultimately forms the first bending plate, the second folding
Bent plate, the 3rd bending plate and the 4th bending plate, wherein the width of the first bending plate, the second bending plate and the 3rd bending plate is
50mm or so, side end is L-shaped after the completion of bending.Mounting hole is machined with each bending plate, installs and is equally processed on shelves
Have a mounting hole, and position, size and the shape of installing shelves upper installing hole be adapted tos with the mounting hole on L-type sheet material, will install shelves and
Side plate is bonded, the first mounting hole, and the 4th mounting hole and the 5th mounting hole are butted into installation bolt hole, the second mounting hole, the 3rd peace
Dress hole and the 6th mounting hole dock to form reinforcing bolt hole, installation screw rod are passed through into installation bolt hole, one end installation nut is consolidated
Fixed, herein ideally, installation screw rod extension is fixed on the inside of switch cubicle for installation nut, reinforces bolt part
Installed using identical method.In the utility model, side plate is connected by screw bolts with installation shelves and coupling part is clad steel
Plate, connection fastening is reliable and has certain strength and stiffness, and total is simple and easy, is adapted to promote.
Claims (5)
1. a kind of assembly type switch cubicle side plate connecting structure, it is characterized in that, including
Side plate, installation shelves and connector, the side plate is by the first bending plate, the second bending plate, the 3rd bending plate and the 4th bending
Plate is connected in sequence, and the first bending plate is provided with the first mounting hole, and the second bending plate is provided with the second mounting hole, the 3rd bending
Plate is provided with the 3rd mounting hole, and the 4th bending plate is provided with the 4th mounting hole；
The installation shelves are provided with end plates and cant board, and end plates are provided with the 5th mounting hole, and cant board is provided with the 6th peace
Hole is filled, the first mounting hole, the 4th mounting hole and the 5th mounting hole be sequentially communicated and form installation bolt hole, the second mounting hole, the
Three mounting holes and the 6th mounting hole are sequentially communicated and form reinforcing bolt hole；
The connector include installation bolt part and reinforce bolt part, installation bolt part include installation bolt head, installation screw rod and
Nut is installed, reinforcing bolt part includes reinforcing bolt head, reinforce screw rod and reinforcing nut, and installation screw rod passes through installation bolt hole,
Installation screw rod is connected with installation nut thread, is reinforced bolt through bolt hole is reinforced, is reinforced screw rod and be connected with reinforcing nut thread.
2. a kind of assembly type switch cubicle side plate connecting structure according to claim 1, it is characterized in that, first bending plate
Perpendicular to the second bending plate, the second bending plate is bonded with the 3rd bending plate, and the 3rd bending plate is perpendicular to the 4th bending plate, four fold
Bent plate is bonded with the first bending plate.
3. a kind of assembly type switch cubicle side plate connecting structure according to claim 1, it is characterized in that, first installation
Hole, the 4th mounting hole and the 5th mounting hole are coaxially isometrical, and second mounting hole, the 3rd mounting hole and the 6th mounting hole are coaxial etc.
Footpath.
4. a kind of assembly type switch cubicle side plate connecting structure according to claim 1 or 2, it is characterized in that, first folding
Bent plate is provided with some arc convex towards end plates side, and the second bending plate is provided with some arc convex towards cant board side.
5. a kind of assembly type switch cubicle side plate connecting structure according to claim 1 or 2 or 3, it is characterized in that, described first
Bending plate, the 4th bending plate and end plates be in installation bolt head and installation nut between, the second bending plate, the 3rd bending plate and
Cant board, which is in, to be reinforced bolt head and reinforces between nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955972.5U CN207134638U (en) | 2017-08-02 | 2017-08-02 | A kind of assembly type switch cubicle side plate connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955972.5U CN207134638U (en) | 2017-08-02 | 2017-08-02 | A kind of assembly type switch cubicle side plate connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207134638U true CN207134638U (en) | 2018-03-23 |
Family
ID=61640040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720955972.5U Active CN207134638U (en) | 2017-08-02 | 2017-08-02 | A kind of assembly type switch cubicle side plate connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207134638U (en) |
-
2017
- 2017-08-02 CN CN201720955972.5U patent/CN207134638U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207134638U (en) | A kind of assembly type switch cubicle side plate connecting structure | |
| CN102340101A (en) | SC-type mounting slat with double hems and processing method thereof | |
| CN201439472U (en) | Supporting structure of movable cover plate | |
| CN208515761U (en) | A kind of electro-tricycle modular vehicle frame | |
| CN211655320U (en) | Crossbeam structure and low-voltage switchgear | |
| CN202991766U (en) | Clip structure | |
| CN211850245U (en) | Mounting structure of big specification aluminum plate curtain wall | |
| CN210422879U (en) | Tower section of thick bamboo aluminum alloy platform device | |
| CN208093957U (en) | G types beam and its switchgear | |
| CN202624403U (en) | Fender mounting reinforcing plate structure | |
| CN208539339U (en) | A kind of C profile fixed connection device and connection structure | |
| CN207986463U (en) | A kind of elevator lift-cabin wall | |
| CN207523646U (en) | A kind of mounting structure of B columns safety belt height adjuster | |
| CN218454876U (en) | Nine-folding section cabinet door fixing floating nut | |
| CN219372732U (en) | Cabinet and photovoltaic energy storage inverter | |
| CN203841365U (en) | Stool | |
| CN205798811U (en) | Coplanar sheet material anti-deformation is welded and fixed frock | |
| CN110965681A (en) | Mounting structure of big specification aluminum plate curtain wall | |
| CN203201058U (en) | Unit-type glass rail | |
| CN201498928U (en) | Encircling type cable tray connector | |
| CN204357866U (en) | A kind of new-type column connecting sleeve | |
| CN202664861U (en) | Chair with simple and firm installation structure | |
| CN202080373U (en) | Locomotive panel connection structure | |
| CN220979363U (en) | Ladder joint of multifunctional ladder | |
| CN211198309U (en) | Inside locking outside screwless no strake's staircase decorative board structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321000 Bichun Road 388, Wucheng District, Jinhua City, Zhejiang Province Co-patentee after: JINHUA POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Patentee after: ZHEJIANG STED ELECTRIC CO.,LTD. Address before: 321000 Bichun Road 388, Wucheng District, Jinhua City, Zhejiang Province Co-patentee before: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY JINHUA POWER SUPPLY Co. Patentee before: ZHEJIANG STED ELECTRIC CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190109 Address after: 321000 Shitong Building, 388 Bichun Road, Qianxi Township Industrial and Trade Zone, Wucheng District, Jinhua City, Zhejiang Province Co-patentee after: JINHUA POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Patentee after: SHITONG ELECTRIC BRANCH OF ZHEJIANG BADA ELECTRONIC INSTRUMENT Co.,Ltd. Address before: 321000 Bichun Road 388, Wucheng District, Jinhua City, Zhejiang Province Co-patentee before: JINHUA POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Patentee before: ZHEJIANG STED ELECTRIC CO.,LTD. |
|
| TR01 | Transfer of patent right |