CN101428703B - Movable support rod between front frame and side sheet hook angle pole of folding cabinet - Google Patents
Movable support rod between front frame and side sheet hook angle pole of folding cabinet Download PDFInfo
- Publication number
- CN101428703B CN101428703B CN2007100478155A CN200710047815A CN101428703B CN 101428703 B CN101428703 B CN 101428703B CN 2007100478155 A CN2007100478155 A CN 2007100478155A CN 200710047815 A CN200710047815 A CN 200710047815A CN 101428703 B CN101428703 B CN 101428703B
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- pole
- side sheet
- sheet hook
- hook angle
- support rod
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Abstract
The invention discloses a moveable supporting rod between a front frame of a folding cabinet and a front corner post of a side plate. The moveable supporting rod comprises a rod seat fixed on the inner plate surface of a front frame plate and a rotary shaft rotationally mounted on the rod seat; the lower end of the moveable supporting rod is vertically fixed on the rotary shaft; a supporting rod of a supporting palm is arranged at the upper part of the moveable supporting rod; a through hole is formed on the supporting palm; an inner screw sleeve is arranged on the front corner post of the side plate; a screw bolt penetrates the through hole on the supporting palm and is screwed in the inner screw sleeve; one or two locating surfaces are arranged on the rod seat and the angle between the locating surfaces and the bottom surface of the rod seat is 45 DEG; a screw bolt part is arranged at the lower end of the supporting rod; a locating gasket is sleeved on the screw bolt part; a locating nut is screwed on the screw bolt part; and the angle between the supporting palm and the rod part of the supporting rod is 135 DEG. The structure of the invention is simple, but the supporting strength is high, and a plurality of moveable supporting rods of the invention can be mounted at intervals on the two sides of the front frame plate. Therefore, the connection between the front frame plate and the side plate conforms to the technical specification requirements for containers.
Description
Technical field
The invention relates to a kind of preceding deckle board of folding cabinet and the strut member between the side plate, the movable support rod before particularly a kind of folding cabinet between frame and side sheet hook angle pole.This active supporting piece is applied to the preceding deckle board of collapsible container and the support between the side sheet hook angle pole, can make between the preceding deckle board of folding cabinet and the side sheet hook angle pole and obtain firm support, conveniently to carry cargo folding with preceding deckle board.
Background technology
General traditional counter is to adopt stationary structure, and has sizable normalization space, to load huge cargo quantity, regular general cargo transportation counter type commonly used is dry container (dry container), its specification mainly contains 20 chi cabinets [outside dimension is about long 20 feet * wide 8 feet * high 8 feet 6 cun, promptly is about long 6.058 meters (meter) * wide 2.438 meters (meters) * high 2.591 meters (meters)], 40 chi cabinets [promptly length is 12.192 meters (meters), and all the other sizes are identical with 20 chi cabinets] etc.Only draw off when not using at goods when counter, often deposit in marshalling yard or general space, and the very large volume of empty counter causes storage to go up waste greatly, and when depositing counter, often need counter be piled up, to reach the utilization on the space with suspender; Because of the height of every counter reaches 2.591 meters (meters), so the height which floor counter stacks is considerable, so that stack very trouble, and have potential danger, in addition, empty cabinet is in transhipment, when mobile, be subjected to the restriction of sky counter fixed volume, its benefit of transporting in specific delivery mode (as the counter Combination Truck Tractor-trailer) is low, can only transport the empty cabinet of some limitedly, and cause huge traffic cost.
A kind of collapsible counter that present transit industry personage is adopted is that the disclosed collapsible counter of CN2761544Y has just solved above-mentioned technical matters as the Chinese patent publication number.The structure of this collapsible counter comprises a chassis, the top board on relative this chassis, and two opposite side plates, a front end-plate and a lower back panel with respect to this front end-plate constitute a cuboid jointly; It is characterized by: this front end-plate and lower back panel pivotally are connected to a front end and a rear end on this chassis respectively, each side plate has an epipleural and a lower side panel, wherein a upper end of this epipleural pivotally is connected to a side of this top board, be connected to a side on this chassis, a lower end of this epipleural just pivotally is connected to a upper end of this lower side panel the end pivoting once of this lower side panel; This counter structure comprises an anchor fitting in addition, is located at an inside of this cuboid, and this front end-plate and lower back panel are not pivoted with this chassis, and this epipleural and lower side panel are not pivoted mutually.And the cuboid that makes formation has enough rigidity and intensity.
The step of folding this counter is to hook front end-plate and lower back panel with the suspender frame, and the operating personnel opens the fixation kit of front end-plate and lower back panel respectively, slowly allows front end-plate and lower back panel be poured on the inboard chassis of counter; Hang top frame with suspender again, the operating personnel opens the fixation kit of counter inboard, so that the counter framework is slowly folding.Utilize fixing lockset counter angle, make counter be fixed on collapse state, help carrying and storing with four jiaos of fixedly upper frame and underframes.
But the fixation kit structure more complicated between existing front end-plate (preceding cabinet plate) and the side plate installs inconvenience, when preceding cabinet plate overturns, interferes easily simultaneously.
Summary of the invention
Technical matters to be solved by this invention is to provide the movable support rod between preceding frame of a kind of folding cabinet and side sheet hook angle pole, the deckle board active supporting piece is applied in the collapsible container of joint assembly of inventor's invention before should folding cabinet, installation and removal easily can not interfere phenomenon.
In order to solve the problems of the technologies described above, the present invention can be achieved through the following technical solutions:
Movable support rod before the folding cabinet between frame and side sheet hook angle pole is characterized in that, comprising:
One is fixed on the pole socket on the preceding deckle board inner plate surface, and described pole socket is provided with the shaft hole that holds rotating shaft;
One is installed in rotation on the rotating shaft on the pole socket;
One lower end vertical fixing is in rotating shaft, and top has one and supports the strut bar of slapping; Offer a through hole at the described support palm;
One is installed in the interior swivel nut in the side sheet hook angle pole;
One pass the through hole of described support palm and spiral shell be located at described in bolt in the swivel nut.
In order to guarantee that the deckle board movable support rod is when supporting before the folding cabinet of the present invention, strut bar keeps forming with the plate face of preceding deckle board the angle of 45 degree, have one or two becomes the angle of 45 degree with the pole socket bottom surface locating surface on the described pole socket, be provided with a bolt part in the lower end of strut bar and on described bolt part, be with a location packing ring and be rotary with one and locate nut; The described support palm becomes the angle of 135 degree with the bar portion of strut bar.
Described pole socket by two independently back-up block constitute, have a shaft hole that holds rotating shaft on the described back-up block; Has one or two becomes the angle of 45 degree with the back-up block bottom surface locating surface on the described back-up block.
Be convenient to when damaging for swivel nut in making change, be fixed with a fixed cover in side sheet hook angle pole, described interior swivel nut is embedded in the fixed cover.
For deckle board before guaranteeing in switching process, described in swivel nut and fixed cover can not form and interfere preceding deckle board, described in the end face of swivel nut and fixed cover should be parallel or be lower than the inner plate surface of side plate with the inner plate surface of side plate.
Using method of the present invention is: when current deckle board need fold, can withdraw from bolt earlier and unclamp setscrew nut, then whole strut bar is turned over together with rotating shaft line of centers around the shaft and turn 90 degrees, screw setscrew nut again and just can make whole strut bar be fixed on folding position, deckle board is to folded state before the upset.After current deckle board is opened to the position of folding cabinet loading, with whole strut bar together with rotating shaft line of centers around the shaft counter turn over 90 the degree to the Support Position, screw setscrew nut, the effect of setscrew nut on the rod seat, the bar portion of strut bar is in and preceding deckle board and side plate position in angle of 45 degrees, at this moment, supporting the through hole of palm just in time aims at the interior swivel nut in the side sheet hook angle pole, bolt is passed the through hole that supports palm and spiral shell can make whole strut bar be connected with side plate with preceding deckle board securely in the swivel nut in being located at, deckle board becomes 90 degree to be connected with side plate before guaranteeing, can not become flexible, to meet the specification of freight container.
The present invention is simple in structure, but the support strength height, and several such movable support rods are installed, the demand of technical standard of the connector intersection of deckle board and side plate vanning before making in compartment of terrain, both sides that can the former frame plate.
Description of drawings
Further specify the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the movable support rod between preceding frame of the folding cabinet of the present invention and side sheet hook angle pole.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the present invention.
Referring to Fig. 1 and Fig. 2, the movable support rod 3 between preceding frame of plurality of portable cabinet and side sheet hook angle pole is installed in the compartment of terrain, both sides of former frame plate 2, and the movable support rod 3 before each folding cabinet between frame and side sheet hook angle pole comprises pole socket 38, rotating shaft 37, strut bar 34, fixed cover 32, interior swivel nut 33, space washer 36, setscrew nut 35.
The lower end of strut bar 34 is provided with a bolt part 341 and is with space washer 36 and is rotary with setscrew nut 35 on bolt part 341, simultaneously the lower end of strut bar 34 is welded on the middle part of rotating shaft 37, and strut bar 34 intersects vertically with rotating shaft 37.The top of strut bar 34 has a support palm 342 that becomes the angles of 135 degree with the bar portion of strut bar 34, offers a through hole 343 supporting the palm 342.
Two back-up blocks of pole socket 38 are enclosed within the two ends of rotating shaft 37, and suitable position on the inner plate surface of deckle board 2 just can be installed on the preceding deckle board 2 by strut bar 34 before then their bottom surface being welded on.
Correct position on the side sheet hook angle pole 11 of side plate 1 bores a hole, fixed cover 32 is installed in also to weld in this hole fixes, and interior swivel nut 33 is embedded in the fixed cover 32 to get final product then.The end face of swivel nut 33 and fixed cover 32 should be parallel with the inner plate surface of side plate 1 or be lower than the inner plate surface of side plate 1 in will noting when fixed cover 32 is installed with interior swivel nut 33, in switching process, interior swivel nut 33 and fixed cover 32 can not form preceding deckle board 2 interferes with deckle board 2 before guaranteeing.
When current deckle board 2 need fold, can withdraw from bolt 31 earlier and unclamp setscrew nut 35, then with whole strut bar 3 together with rotating shaft 37 around the shaft 37 line of centers turn over and turn 90 degrees (position of dotted line to Fig. 1), screw setscrew nut 35 again and just can make whole strut bar 3 be fixed on folding position, deckle board 2 is to folded state before the upset.
After current deckle board 2 is opened to the position of folding cabinet loading, with whole strut bar 3 together with rotating shaft 37 around the shaft 37 counter the turning over of line of centers turn 90 degrees to the Support Position, screw setscrew nut, the effect of setscrew nut on the rod seat, the bar portion of strut bar is in and preceding deckle board and side plate position (position of solid line to Fig. 1) in angle of 45 degrees, at this moment, the through hole 343 that supports on the palm 342 is just in time aimed at the interior swivel nut 33 in the side sheet hook angle pole 11, bolt 31 is passed the through hole 343 that supports on the palm 342 and spiral shell can make whole strut bar 3 be connected with side plate 1 with preceding deckle board 2 securely in the swivel nut 33 in being located at, 1 one-tenth 90 degree of deckle board 2 and side plate is connected before guaranteeing, can not become flexible, to meet the specification of freight container.
The present invention also can implement with other particular form not breaking away under spirit of the present invention and the key property.Therefore above listed embodiment all should think in every respect exemplary and non-limiting, as long as the meaning that conforms with claim of changing and scope or its equivalent person should be included in the category that the present invention will advocate.
Claims (5)
1. the movable support rod before the folding cabinet between frame and side sheet hook angle pole is characterized in that, comprising:
One is fixed on the pole socket on the preceding deckle board inner plate surface, and described pole socket is provided with the shaft hole that holds rotating shaft;
One is installed in rotation on the rotating shaft on the pole socket;
One lower end vertical fixing is in rotating shaft, and top has one and supports the strut bar of slapping; Offer a through hole at the described support palm;
One is installed in the interior swivel nut in the side sheet hook angle pole;
One pass the through hole of described support palm and spiral shell be located at described in bolt in the swivel nut.
2. the movable support rod before the folding cabinet according to claim 1 between frame and side sheet hook angle pole, it is characterized in that, have one or two becomes the angle of 45 degree with the pole socket bottom surface locating surface on the described pole socket, be provided with a bolt part in the lower end of strut bar and on described bolt part, be with a location packing ring and be rotary with one and locate nut; The described support palm becomes the angle of 135 degree with the bar portion of strut bar.
3. the movable support rod before the folding cabinet according to claim 1 between frame and side sheet hook angle pole is characterized in that, described pole socket by two independently back-up block constitute, have a shaft hole that holds rotating shaft on the described back-up block; Has one or two becomes the angle of 45 degree with the back-up block bottom surface locating surface on the described back-up block.
4. the movable support rod before the folding cabinet according to claim 1 between frame and side sheet hook angle pole is characterized in that, is fixed with a fixed cover in described side sheet hook angle pole, and described interior swivel nut is embedded in the fixed cover.
5. the movable support rod before the folding cabinet according to claim 4 between frame and side sheet hook angle pole is characterized in that, described in the end face of swivel nut and fixed cover should be parallel or be lower than the inner plate surface of side plate with the inner plate surface of side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100478155A CN101428703B (en) | 2007-11-05 | 2007-11-05 | Movable support rod between front frame and side sheet hook angle pole of folding cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100478155A CN101428703B (en) | 2007-11-05 | 2007-11-05 | Movable support rod between front frame and side sheet hook angle pole of folding cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101428703A CN101428703A (en) | 2009-05-13 |
| CN101428703B true CN101428703B (en) | 2011-09-21 |
Family
ID=40644395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100478155A Expired - Fee Related CN101428703B (en) | 2007-11-05 | 2007-11-05 | Movable support rod between front frame and side sheet hook angle pole of folding cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101428703B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398751B (en) * | 2010-09-10 | 2013-09-04 | 中国国际海运集装箱(集团)股份有限公司 | Side open container |
-
2007
- 2007-11-05 CN CN2007100478155A patent/CN101428703B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101428703A (en) | 2009-05-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110921 Termination date: 20111105 |