CN202872185U - Limiting and supporting subassembly of electric cabinet - Google Patents
Limiting and supporting subassembly of electric cabinet Download PDFInfo
- Publication number
- CN202872185U CN202872185U CN 201220595940 CN201220595940U CN202872185U CN 202872185 U CN202872185 U CN 202872185U CN 201220595940 CN201220595940 CN 201220595940 CN 201220595940 U CN201220595940 U CN 201220595940U CN 202872185 U CN202872185 U CN 202872185U
- Authority
- CN
- China
- Prior art keywords
- rod member
- member bar
- ring plate
- jump ring
- limiting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a limiting and supporting subassembly of an electric cabinet. The limiting and supporting subassembly comprises a first member bar and a second member bar, wherein the end parts of the first member and the second member bar are hinged; a limiting block is arranged on the first member bar at the position corresponding to the second member bar when the first member bar and the second member bar are opened to form a straight line, so as to prevent the second member bar from continuing to deviate; a jump ring plate is arranged behind the first member bar; the lower part of the jump ring plate is connected with the first member bar through a first bolt; the middle part is connected with the first member bar through a second bolt and a clearance is reserved between a cap of the second bolt and the jump ring plate; a locating column is arranged at the upper part of the jump ring plate; and locating holes are arranged on the first member bar and the second member bar at the positions corresponding to the locating column. The defects that the traditional limiting supporter cannot automatically limit and protect can be overcome after the limiting and supporting subassembly is improved; and the limiting and supporting subassembly is lightly pressed by a hand to release protection when being closed, so that the limiting and supporting subassembly can well prevent personnel from being injured by an accident, and has low manufacturing cost because the mechanical structure can be effectively used for a long period of time.
Description
Technical field
The utility model is a kind of limited support assembly that all need spacing electronic box electricity cabinet that is applied to.
Background technology
Now a lot of electricity panel beating limited supports cashier's office in a shop all are restriction extreme position or angle, and a kind of is that the postpone that puts in place does not have position limitation protection, all is unsafe to the employee of assembling and the client of use like this, pounds easily in one's hands or head; The 2nd, it is spacing, very inconvenient so all will manually to insert latch after putting in place, and very likely in use employee or client take chances for saving trouble and do not remove slotting latch, accident just might occur; The third is that the client considers secure context, the purchase air damping supports, though safety, but cost has also increased a lot, and angle, size, length all are very restricted when design, some wants that the effect that reaches all can not realize, and air damping is supported with certain useful life, may be because of the inefficacy injury to personnel.
The utility model content
For addressing the above problem, the utility model provides a kind of electric cabinet limited support assembly.
The purpose of this utility model is come specific implementation by the following technical programs:
A kind of electric cabinet limited support assembly comprises the first rod member and the second rod member that the end is hinged, and the first rod member and the second rod member open to when being a straight line, and the position of corresponding the second rod member is provided with guide vane end stop at the first rod member, continues deflection to prevent the second rod member; In the back of described the first rod member the jump ring plate is installed, the bottom of described jump ring plate is connected with the first rod member by the first screw, the middle part is connected with the first rod member by the second screw and will leaves clearance between the screw cap of described the second screw and the jump ring plate, the top of jump ring plate is provided with a reference column, the position of corresponding described reference column is provided with location hole at described the first rod member and the second rod member, and the first rod member and the second rod member open to that described reference column passes in the location hole of the first rod member and the second rod member simultaneously when being a straight line.
The non-hinged end of described the first rod member, the second rod member is hinged with an installing rack respectively.
Edge at described jump ring plate is provided with arm-tie, and described arm-tie is connected with the jump ring plate is vertical.
After improving, the limited support assembly can overcome the characteristics that traditional limited support can not the automatic spacing protection; when closing, only need de-preservation under the have gentle hands flicking; can well prevent that like this personnel from injuring unexpectedly; and because being that mechanical structure can effectively be used for a long time; cost of manufacture is low; can according to size, angle, and the difference of rigging position etc. change design organization, its principle is constant.
Description of drawings
Fig. 1 is the open mode structure chart of electric cabinet limited support assembly described in the utility model.
Fig. 2 is the front view of collapsed state.
Fig. 3 is lateral plan.
Fig. 4 is the back view.
Fig. 5 is the Facad structure figure of jump ring plate.
Fig. 6 is the side-looking structure chart of jump ring plate.
Among the figure:
1, the first rod member; 11, guide vane end stop; 12, location hole; 2, the second rod member; 3, jump ring plate; 31, the first screw; 32, the second screw; 33, reference column; 34, arm-tie; 4, installing rack.
Embodiment
Shown in Fig. 1-6, the described electric cabinet limited support assembly of the utility model embodiment, comprise the first rod member 1 and the second rod member 2 that the end is hinged, the first rod member 1 and the second rod member 2 open to when being a straight line, the position of corresponding the second rod member 2 is provided with guide vane end stop 11 at the first rod member 1, continues deflection to prevent the second rod member 2; In the back of described the first rod member 1 jump ring plate 3 is installed, the bottom of described jump ring plate 3 is connected with the first rod member 1 by the first screw 31, the middle part is connected with the first rod member 1 by the second screw 32 and will leaves clearance between the screw cap of described the second screw 32 and the jump ring plate 3, the top of jump ring plate 3 is provided with a reference column 33, the position of corresponding described reference column 33 is provided with location hole 12, the first rod members 1 and the second rod member 2 at described the first rod member 1 and the second rod member 2 and opens to that described reference column 33 passes in the location hole 12 of the first rod member 1 and the second rod member 2 simultaneously when being a straight line.
The non-hinged end of described the first rod member 1, the second rod member 2 is hinged with an installing rack 4 respectively.
Be provided with arm-tie 34 at the edge of described jump ring plate 3, described arm- tie 34 and 3 vertical connections of jump ring plate when needs are removed locking state between the first rod member 1 and the second rod member 2, skid off reference column 33 by arm-tie 34 from location hole 12.
After improving, the limited support assembly can overcome the characteristics that traditional limited support can not the automatic spacing protection; when closing, only need de-preservation under the have gentle hands flicking; can well prevent that like this personnel from injuring unexpectedly; and because being that mechanical structure can effectively be used for a long time; cost of manufacture is low; can according to size, angle, and the difference of rigging position etc. change design organization, its principle is constant.
Claims (3)
1. electric cabinet limited support assembly, it is characterized in that comprise the first rod member and the second rod member that the end is hinged, the first rod member and the second rod member open to when being a straight line, the position of corresponding the second rod member is provided with guide vane end stop at the first rod member, continues deflection to prevent the second rod member; In the back of described the first rod member the jump ring plate is installed, the bottom of described jump ring plate is connected with the first rod member by the first screw, the middle part is connected with the first rod member by the second screw and will leaves clearance between the screw cap of described the second screw and the jump ring plate, the top of jump ring plate is provided with a reference column, the position of corresponding described reference column is provided with location hole at described the first rod member and the second rod member, and the first rod member and the second rod member open to that described reference column passes in the location hole of the first rod member and the second rod member simultaneously when being a straight line.
2. electric cabinet limited support assembly as claimed in claim 1 is characterized in that, the non-hinged end of described the first rod member, the second rod member is hinged with an installing rack respectively.
3. electric cabinet limited support assembly as claimed in claim 1 is characterized in that, be provided with arm-tie at the edge of described jump ring plate, described arm-tie is connected with the jump ring plate is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595940 CN202872185U (en) | 2012-11-13 | 2012-11-13 | Limiting and supporting subassembly of electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595940 CN202872185U (en) | 2012-11-13 | 2012-11-13 | Limiting and supporting subassembly of electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872185U true CN202872185U (en) | 2013-04-10 |
Family
ID=48038875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595940 Expired - Fee Related CN202872185U (en) | 2012-11-13 | 2012-11-13 | Limiting and supporting subassembly of electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957099A (en) * | 2012-11-13 | 2013-03-06 | 无锡市永创电控器材有限公司 | Electric cabinet limiting and supporting assembly |
| CN104882804A (en) * | 2015-06-17 | 2015-09-02 | 苏州韦德韦诺电气科技有限公司 | Pull-rod structure and power cabinet with same |
-
2012
- 2012-11-13 CN CN 201220595940 patent/CN202872185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957099A (en) * | 2012-11-13 | 2013-03-06 | 无锡市永创电控器材有限公司 | Electric cabinet limiting and supporting assembly |
| CN104882804A (en) * | 2015-06-17 | 2015-09-02 | 苏州韦德韦诺电气科技有限公司 | Pull-rod structure and power cabinet with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131113 |