CN203880237U - Automatic reset support - Google Patents
Automatic reset support Download PDFInfo
- Publication number
- CN203880237U CN203880237U CN201420227010.4U CN201420227010U CN203880237U CN 203880237 U CN203880237 U CN 203880237U CN 201420227010 U CN201420227010 U CN 201420227010U CN 203880237 U CN203880237 U CN 203880237U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- limit bolt
- spring
- automatic reset
- shape
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to an automatic reset support which comprises a sleeve, a C-shaped supporting body, a limit insertion pin, an R-shaped pin and a spring. The sleeve is fixed to one side, close to a C-shaped opening, of the C-shaped supporting body. The spring is placed in the sleeve, the top and the bottom of the limit insertion pin respectively penetrate through the sleeve, the middle of the limit insertion pin is installed in the spring inside the sleeve, and the top of the limit insertion pin is connected with an inclined handrail. A round hole is formed in the bottom of the limit insertion pin, and the R-shaped pin penetrates through the round hole in the bottom of the limit insertion pin for limiting the limit insertion pin. The automatic reset support has the advantages that after the handrail is pressed downwards through gravity, the limit insertion pin can automatically reset, meanwhile, when the C-shaped supporting body is opened manually, people only need to press the handrail downwards for limiting in a one-button mode, under the action of a pipeline, the limit pin automatically resets again, and therefore the whole limiting process is simple and convenient to operate.
Description
Technical field
The utility model relates to a kind of support, relates in particular to a kind of automatic reset rack.
Background technique
It is limit-type that the high voltage direct line holder that domestic manufacturer adopts is generally latch, pipeline is placed mouth respectively a sleeve pipe up and down, limit bolt runs through upper and lower two sleeve pipes, bottom can not skid off in Vehicle Driving Cycle process with the spacing assurance straight pipe-line of R type pin, bolt-type is spacing has stronger reliability, but when operation support carries out cut-off pipeline, need three step operations, first need to pull up the R type pin of latch bottom, pull out R type pin more time-consuming, secondly, from upper square casing, take off position-limited shaft, again, after taking off, also need position limit pin and R type pin to place, otherwise have the risk of loss.While straightening pipeline according to contrary sequential operation.Increase like this operating procedure, reduced working efficiency.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of automatic reset rack, and the operating procedure that overcome current equipment is many, inefficiency, defect that automaticity is low.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: comprise sleeve pipe, C shape support, limit bolt, R shape pin, spring, described sleeve pipe is fixed on described C shape support near a side of C shape mouth, described spring is positioned in described sleeve pipe, described sleeve pipe is run through respectively in the top of described limit bolt and bottom, its middle part is arranged in the spring in described sleeve pipe, the top of described limit bolt is connected with the handrail of inclination, the bottom of described limit bolt is provided with circular hole, described R shape pin carries out spacing through the circular hole of described limit bolt bottom to described limit bolt.
Further, described internal surface of sleeve pipe is provided with boss, and the bottom of described spring contacts cooperation with described boss.
Further, the top of described sleeve pipe is provided with one section of vertical guiding groove to middle part, and the both sides at described sleeve pipe middle part are provided with a restraining groove symmetrical and that be connected with guiding groove bottom.
Further, one section of thin axle radially arranging is fixed in the centre of described limit bolt, and described spring top is blocked by the top of described thin axle, and described thin axle can slide up and down in the guiding groove of described sleeve pipe, and may be stuck in restraining groove spacing fixing.
Further, described C shape support is provided with smooth C shape backing plate, and the bottom of C shape support is provided with pedestal, and described C shape backing plate is fixed on the pedestal of described C shape support.
The beneficial effects of the utility model are: under gravity pressure, after handrail, can realize automatically reseting of limit bolt, only need that one-touch to depress handrail spacing during manual unlocking C shape support simultaneously, utilize coordinating of sleeve pipe inner spring and thin axle, again realize the Self-resetting of position limit pin, whole process is spacing simple, convenient operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic reset rack of the present utility model;
Fig. 2 is the side view of automatic reset rack of the present utility model;
Fig. 3 is the sleeve pipe of automatic reset rack of the present utility model and the fixedly schematic diagram of C shape support;
Fig. 4 is the limit bolt assembling schematic diagram of automatic reset rack of the present utility model;
In accompanying drawing, the list of parts of each label representative is as follows:
1, C shape support, 2, sleeve pipe, 3, spring, 4, limit bolt, 5, R shape pin, 6, thin axle, 7, handrail, 8, guiding groove, 9, restraining groove.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, in a kind of automatic reset rack, sleeve pipe 2 is fixed on C shape support 1 near a side of C shape mouth, and C shape support 1 is for supporting object, the import that C shape mouth is supported body.
As shown in Figures 2 to 4, in spring 3 placements and sleeve pipe 2, sleeve pipe 2 inwalls have a boss, spring 3 bottoms coordinate with boss, and described sleeve pipe 2 is run through respectively in the top of described limit bolt 4 and bottom, and its middle part is arranged in the spring 3 in described sleeve pipe 2, the top of described limit bolt 4 is provided with the handrail 7 of inclination, circular hole is opened in described limit bolt 4 bottoms, and R shape pin 5, through limit bolt 4 bottom circular aperture, is realized spacing to the bottom of limit bolt 4.
One section of thin axle 6 radially arranging is fixed in the centre of described limit bolt 4, and described spring 3 tops are blocked by the top of described thin axle 6, and described thin axle 6 can be in the guiding groove of described sleeve pipe 28 slides up and down, and may be stuck in restraining groove 9 spacing fixing.Described thin axle 6 is for facilitating spring 3 to eject from sleeve pipe 2, handrail 7 is welded and fixed with limit bolt 4, be used on the one hand manual compression spring 3, can realize on the other hand the leading role when supported objects is put into C shape support 1, on sleeve pipe 2, have one section of vertical guiding groove 8 and one and is communicated with and the symmetrical restraining groove 9 in guiding groove bottom, be convenient to whole guiding when downward of limit bolt 4, thin axle 6, handrail 7 and spacing.
Its working procedure is: during installation, put into successively spring 3, limit bolt 4, and the bottom circular aperture of passing limit bolt 4 with R shape pin 5, realize limit bolt 4 bottoms spacing, during work, when putting supported objects, object contact relies on object gravity to realize the compression to spring 3 to handrail 7, the leading role of handrail 7 of simultaneously tilting can realize it and slide into smoothly in C shape support 1, supported objects departs from after handrail, spring 3 elastic potential energys after compression are converted into and move upward, realization automatically resets to initial position, when from C shape support 1 interior taking-up object, manually press handrail 7, thin axle 6 slides along the guiding groove 8 on sleeve pipe 2, thin axle 6 on sleeve pipe 2 snaps into restraining groove 9 and realizes spacing to limit bolt 4.In approach taking out the process of object, utilize the profile of object can trigger the rotation of handrail 7, the Horizontal limiting groove 9 of thin axle 6 from sleeve pipe 2 ejects, and then along with the taking-up of sleeve pipe 2, realizes again automatically reseting of limit bolt 4.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an automatic reset rack, it is characterized in that, comprise sleeve pipe, C shape support, limit bolt, R shape pin, spring, described sleeve pipe is fixed on described C shape support near a side of C shape mouth, described spring is positioned in described sleeve pipe, described sleeve pipe is run through respectively in the top of described limit bolt and bottom, its middle part is arranged in the spring in described sleeve pipe, the top of described limit bolt is connected with the handrail of inclination, the bottom of described limit bolt is provided with circular hole, and described R shape pin carries out spacing through the circular hole of described limit bolt bottom to described limit bolt.
2. a kind of automatic reset rack according to claim 1, is characterized in that, described internal surface of sleeve pipe is provided with boss, and the bottom of described spring contacts cooperation with described boss.
3. a kind of automatic reset rack according to claim 1, is characterized in that, the top of described sleeve pipe is provided with one section of vertical guiding groove to middle part, and the both sides at described sleeve pipe middle part are provided with a restraining groove symmetrical and that be connected with guiding groove bottom.
4. a kind of automatic reset rack according to claim 3, it is characterized in that, one section of thin axle radially arranging is fixed in the centre of described limit bolt, described spring top is blocked by the top of described thin axle, described thin axle can slide up and down in the guiding groove of described sleeve pipe, and may be stuck in restraining groove spacing fixing.
5. according to the arbitrary described a kind of automatic reset rack of claim 1 to 4, it is characterized in that, described C shape support is provided with smooth C shape backing plate, and the bottom of C shape support is provided with pedestal, and described C shape backing plate is fixed on the pedestal of described C shape support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227010.4U CN203880237U (en) | 2014-05-06 | 2014-05-06 | Automatic reset support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227010.4U CN203880237U (en) | 2014-05-06 | 2014-05-06 | Automatic reset support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880237U true CN203880237U (en) | 2014-10-15 |
Family
ID=51680732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227010.4U Expired - Fee Related CN203880237U (en) | 2014-05-06 | 2014-05-06 | Automatic reset support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953793A (en) * | 2014-05-06 | 2014-07-30 | 烟台杰瑞石油装备技术有限公司 | Automatic reset bracket |
-
2014
- 2014-05-06 CN CN201420227010.4U patent/CN203880237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953793A (en) * | 2014-05-06 | 2014-07-30 | 烟台杰瑞石油装备技术有限公司 | Automatic reset bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |