CN202689841U - Linkage doors - Google Patents

Linkage doors Download PDF

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Publication number
CN202689841U
CN202689841U CN 201220398944 CN201220398944U CN202689841U CN 202689841 U CN202689841 U CN 202689841U CN 201220398944 CN201220398944 CN 201220398944 CN 201220398944 U CN201220398944 U CN 201220398944U CN 202689841 U CN202689841 U CN 202689841U
Authority
CN
China
Prior art keywords
door
pulley arrangement
yishanmen
last
rod
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
Application number
CN 201220398944
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Chinese (zh)
Inventor
王德金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU RUNYANG TECHNOLOGY Co Ltd
Original Assignee
JIANGSU RUNYANG TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU RUNYANG TECHNOLOGY Co Ltd filed Critical JIANGSU RUNYANG TECHNOLOGY Co Ltd
Priority to CN 201220398944 priority Critical patent/CN202689841U/en
Application granted granted Critical
Publication of CN202689841U publication Critical patent/CN202689841U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses linkage doors and relates to industry doors and sliding-rising doors and application as level moved linkage doors thereof, and provides linkage doors which are compact in structure, reliable and flexible in running, high in efficiency and achieve synchronous differential. The linkage doors comprise a doorframe, a lifting device and door bodies from outside to inside arranged in parallel from the first one to the last one. The doorframe comprises a door head and a door leaf guide rail. The door bodies from the first one to the last one are connected through synchronous differential mechanisms, and the lifting device is connected with any one of the door bodies. The synchronous differential mechanisms comprise a first synchronous differential mechanism from the first door body to the last but one door body and a second synchronous differential mechanism of the last door body, wherein the first synchronous differential mechanism comprises a belt wheel device, a front connecting rod and a back connecting rod, and the second synchronous differential mechanism comprises a belt wheel device and a front connecting rod. The synchronous differential mechanisms are arranged between each two door bodies, and enable all door bodies to act synchronously in opening process or closing process.

Description

Linkage door
Technical field
The utility model relates to a kind of industrial door, slide-lifting door and as the application of translation linkage door.
Background technology
Industrial door is divided into: the kinds such as industrial roller shutter door, industrial slide lifting door, manual/electric translation door, quick rolling-door.Industrial slide lifting door is divided into vertical-lift, standard upgrading and high-position lifting; Device of electric sliding door then from the centre to the both sides laterally to switch.Adopt which kind of industrial door opening ways will depend on analysis to work-yard concrete condition and demand for development, and the design of every kind of industrial door all possess monopolizing characteristic and superior part.
Industrial lift door forms (common is metal or cloth material etc.) by a series of door-plates, rises along track, ensures a body balance by torsion spring system or Weighting system, and the different of rail system and hoisting way can adapt to different building structure.More large-area door also has hangar accumulation gate, the types such as folding door.
Aforementioned industrial door of the prior art is structurally common to have a following characteristics: the one, and multiple leaf door adopts orbital motion separately, so that cost is high, the maintaining difficulty is large, the control difficulty of motion smoothness is larger; The 2nd, multiple leaf door adopts driving mechanism separately to drive, so that overall volume is large, cost is high, even the phenomenon of appearance operation entanglement (the door action that has, some doors are failure to actuate); The 3rd, globality is poor, and installation difficulty is large, and door can't reuse (as with door dismounting, change when utilizing to another occasion, many rails structure of prior art is in case dismounting namely is difficult to the precision that keeps utilize next time); The 4th, at the bottom of the sensitivity of operation, the reliability.
The utility model content
The utility model provides a kind of compact conformation for above problem, reliable sensitivity, high efficiency and realize the linkage door of synchronous differential.
The technical solution of the utility model is: comprise doorframe, lifting gear and the first ~ last Yishanmen body that be arranged in parallel from outside to inside; Described doorframe comprises a head and door leaf guide rail;
Link to each other by synchronous box of tricks between the described first ~ last Yishanmen body, described lifting gear connects wherein arbitrarily Yishanmen body;
Described synchronous box of tricks comprises: the synchronous box of tricks one of described first ~ fan door body second from the bottom, and box of tricks one comprises pulley arrangement, front rod and back link synchronously; The synchronous box of tricks two of described last Yishanmen body, box of tricks two comprises pulley arrangement and front rod synchronously;
Described pulley arrangement is fixedly connected on each body;
The front rod of described Yishanmen body be fixedly connected on described pulley arrangement with the back side upper, stretch out, be fixedly connected on described door head towards the place ahead;
The back link of described Yishanmen body ~ fan door body second from the bottom be fixedly connected on described pulley arrangement with upper, towards the rear stretch out, be fixedly connected with described after on the adjacent door body of a fan;
The front rod of described the second fan ~ last Yishanmen body be fixedly connected on described pulley arrangement with upper, stretch out, be fixedly connected on the adjacent door body of described last fan towards the place ahead.
Described pulley arrangement is located at the side of described door body, so that the belt shaft wired-AND gate body width of described pulley arrangement is consistent.
Described pulley arrangement is located at the side of described door body, so that the belt shaft wired-AND gate body thickness direction of described pulley arrangement is consistent.
The dual-side of described door body is respectively equipped with vertical frame, and described pulley arrangement is located in the described vertical frame;
Front and back at described vertical frame is respectively equipped with front groove and reverse groove, and described front groove and reverse groove stagger mutually, and the front groove on each vertical frame is consistent with reverse groove notch direction.
Linkage door in the utility model is fanned between door body and is provided with synchronous box of tricks at each, so that each fan door body is realized synchronization action in unlatching or closing process.Lifting gear is connected on any Yishanmen body, and applicability is wider, can reach identical result of use.Box of tricks comprises pulley arrangement, front rod and back link synchronously, in connection procedure, front and rear connecting rods is connected on the pulley arrangement, front rod is fixedly connected with on the door body adjacent with last fan of a back side simultaneously, on the door body that a fan was adjacent after back link was fixedly connected with, both realize the forms of motion of synchronous differential, increased again the reliability of safety and guiding.Pulley arrangement can be located at side or the side of a body in placement, can satisfy the instructions for use of different occasions.
Description of drawings
Fig. 1 is the first perspective view of door body in the utility model,
Fig. 2 is the structural representation of the utility model linkage door,
Fig. 3 is the motion state diagram of linkage door among Fig. 2,
Fig. 4 is the schematic diagram that the utility model linkage door is in closing process,
Fig. 5 is the second perspective view of door body in the utility model,
Fig. 6 is the structural representation of the second door body in the utility model,
Fig. 7 is the structural representation of the utility model the second linkage door,
Fig. 8 be M among Fig. 5 to view,
Fig. 9 is the sectional view of A-A face among Fig. 8,
Figure 10 is the structural representation of vertical frame in the utility model;
1 is a body among the figure, and 11 is Yishanmens, the 1101st, and front rod one, the 1102nd, back link one, 12 is second fan doors, the 1201st, and front rod two, 1202nd, back link two, 13 is the 3rd fan doors, 14 is four panel doors, the 1402nd, and the back link of fan door second from the bottom, the 15th, last Yishanmen, the 1501st, last front rod
The 2nd, doorframe, the 21st, a head, the 22nd, guide rail,
The 3rd, pulley arrangement, the 311st, gear, the 312nd, tooth bar, the 3120th, hasp, the 3121st, connecting hole,
The 4th, vertical frame, the 40th, the strip groove, the 41st, the front groove, the 42nd, reverse groove,
The 5th, lifting gear, the 51st, driving-belt, the 52nd, connecting rod;
Indicated among the figure XYZ to reference frame.
The specific embodiment
The utility model comprises doorframe 2, lifting gear 5 and the first ~ last Yishanmen body that be arranged in parallel from outside to inside shown in Fig. 1-10; Described doorframe 2 comprises 21 and door leaf guide rail 22;
Link to each other by synchronous box of tricks between the described first ~ last Yishanmen body (i.e. Yishanmen 11, the second fan door the 12, the 3rd fan door 13, four panel door 14 and last Yishanmen 15), described lifting gear 5 connects wherein arbitrarily Yishanmen body 1; As shown in Figure 4, lifting gear 5 is located on the last Yishanmen 15, and last Yishanmen 15 is connected on the driving-belt 51 of lifting gear 5 by connecting rod 52;
Described synchronous box of tricks comprises: the synchronous box of tricks one of described first ~ fan door body second from the bottom, box of tricks one comprises pulley arrangement 3, front rod and back link (such as front rod 2 1201 and the back link 1202 on the front rod 1101 on the Yishanmen 11 and back link 1102, the second fan doors 12) synchronously; The synchronous box of tricks 2 15 of described last Yishanmen body, box of tricks 2 15 comprises pulley arrangement 3 and front rod (being last front rod 1501) synchronously;
Described pulley arrangement 3 is fixedly connected on each body 1;
The front rod of described Yishanmen body be fixedly connected on described pulley arrangement with the back side upper, stretch out, be fixedly connected on described door 21 towards the place ahead;
The back link of described Yishanmen body ~ fan door body second from the bottom be fixedly connected on described pulley arrangement with upper, towards the rear stretch out, be fixedly connected with described after on the adjacent door body of a fan;
The front rod of described the second fan ~ last Yishanmen body be fixedly connected on described pulley arrangement with upper, stretch out, be fixedly connected on the adjacent door body of described last fan towards the place ahead.
The utility model the first embodiment is shown in Fig. 1-4, and described pulley arrangement 3 is located at the side of described door body 1, so that belt shaft wired-AND gate body 1 width of described pulley arrangement 3 consistent (being X-direction in the coordinate system).Pulley arrangement 3 can be the combination of gear 311 and tooth bar 312 combinations or belt and belt wheel in implementation process.When belt and belt wheel combination, belt is provided with hasp 3120, is provided with connecting hole 3121 at hasp 3120 and is used for connecting front and rear connecting rods.
The utility model the second embodiment is shown in Fig. 5-8, and described pulley arrangement 3 is located at the side of described door body 1, so that belt shaft wired-AND gate body 1 thickness direction of described pulley arrangement 3 consistent (being Y-direction in the coordinate system).
Shown in Fig. 9-10, the dual-side of described door body 1 is respectively equipped with vertical frame 4, and described pulley arrangement is located in the described vertical frame 4;
Front and back at described vertical frame 4 is respectively equipped with front groove 41 and reverse groove 42, and described front groove 41 and reverse groove 42 stagger mutually, and 42 mouthfuls of directions of the front groove 41 on each vertical frame 1 and reverse groove groove are consistent; So that pulley arrangement with on front rod, back link can stretch out a body and go to link to each other with the adjacent door body.The groove of the accommodating band in two sides is set, not only can guarantee with on front rod or back link " transboundary " in groove, do straight reciprocating motion; Also have airtight effect, can prevent from exactly leaking out.
The centre of described vertical frame 4 end faces and bottom surface also is provided with strip groove 40, between described front groove 41 and reverse groove 42, it mainly is in the situation that loss of weight that this strip groove 40 is set, so that vertical frame 4 still has certain intensity, because the upper/lower terminal of vertical frame 4 is connected with respectively belt wheel, between the belt wheel with tension force larger.
Therefore present embodiment is with size of wheel to strengthen because pulley arrangement is arranged on front and back, avoids band to skid, and the space, both sides take little; And belt wheel is arranged on a body vertical frame inner (thickness is less than vertical frame 4), so that whole thinner thickness, door body mutual spacing is less, has further improved seal.
Under the full open state, as shown in Figure 2, front rod be fixedly connected in the pulley arrangement with the bottom, back link be connected in the pulley arrangement with top, distance between the front and rear connecting rods is the stroke that the adjacent door body moves mutually, establishes this distance and is L, and the total kilometres of Yishanmen are L, the second fan door is 2L ... N fan door is NL.
Take Fig. 2,3,4 as example, operating principle of the present utility model is: when linkage door is in buttoned-up status, in the process that rises, if last Yishanmen 15 is subjected to the control of lifting gear 5, because one (front) end of the front rod 1 of first fan door is fixedly connected with 21 the back side, another (afterwards) is held the top of band, and each fan door is owing to having each other connection, and the front rod 1 that this head fans door is equivalent to " fixed point " that each fan door moves.When lifting gear drives last Yishanmen 15 motion, last Yishanmen 15 rises under the drive of lifting gear, do ascending motion by the band in the back link 1402 drive four panel doors 14 of fan door second from the bottom simultaneously, this driving force interacts by each front rod and back link, final fixed point with respect to aforesaid door 21 back side, formed whole being synchronized with the movement (start simultaneously, culminate simultaneously), but because the stroke of each fan door is different, the speed of service of each fan door has formed the differential of multiple relation.
Lifting gear in the utility model can connect wherein arbitrarily Yishanmen body, and its operating principle is the same.The down maneuver principle is opposite with vertical motion, and also being that synchronous differential is underground falls, and realizes closing the door.
In addition, the utility model rotates 90 ° take overhead door as carrier with the door body, namely becomes level movable door, that is to say to be used for level movable door, and therefore, protection domain of the present utility model also reaches and level movable door.

Claims (4)

1. linkage door comprises doorframe, lifting gear and the first ~ last Yishanmen body that be arranged in parallel from outside to inside; Described doorframe comprises a head and door leaf guide rail; It is characterized in that,
Link to each other by synchronous box of tricks between the described first ~ last Yishanmen body, described lifting gear connects wherein arbitrarily Yishanmen body;
Described synchronous box of tricks comprises: the synchronous box of tricks one of described first ~ fan door body second from the bottom, and box of tricks one comprises pulley arrangement, front rod and back link synchronously; The synchronous box of tricks two of described last Yishanmen body, box of tricks two comprises pulley arrangement and front rod synchronously;
Described pulley arrangement is fixedly connected on each body;
The front rod of described Yishanmen body be fixedly connected on described pulley arrangement with the back side upper, stretch out, be fixedly connected on described door head towards the place ahead;
The back link of described Yishanmen body ~ fan door body second from the bottom be fixedly connected on described pulley arrangement with upper, towards the rear stretch out, be fixedly connected with described after on the adjacent door body of a fan;
The front rod of described the second fan ~ last Yishanmen body be fixedly connected on described pulley arrangement with upper, stretch out, be fixedly connected on the adjacent door body of described last fan towards the place ahead.
2. linkage door according to claim 1 is characterized in that, described pulley arrangement is located at the side of described door body, so that the belt shaft wired-AND gate body width of described pulley arrangement is consistent.
3. linkage door according to claim 1 is characterized in that, described pulley arrangement is located at the side of described door body, so that the belt shaft wired-AND gate body thickness direction of described pulley arrangement is consistent.
4. linkage door according to claim 3 is characterized in that, the dual-side of described door body is respectively equipped with vertical frame, and described pulley arrangement is located in the described vertical frame;
Front and back at described vertical frame is respectively equipped with front groove and reverse groove, and described front groove and reverse groove stagger mutually, and the front groove on each vertical frame is consistent with reverse groove notch direction.
CN 201220398944 2012-08-13 2012-08-13 Linkage doors Expired - Fee Related CN202689841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220398944 CN202689841U (en) 2012-08-13 2012-08-13 Linkage doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220398944 CN202689841U (en) 2012-08-13 2012-08-13 Linkage doors

Publications (1)

Publication Number Publication Date
CN202689841U true CN202689841U (en) 2013-01-23

Family

ID=47545473

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220398944 Expired - Fee Related CN202689841U (en) 2012-08-13 2012-08-13 Linkage doors

Country Status (1)

Country Link
CN (1) CN202689841U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102747932A (en) * 2012-08-13 2012-10-24 江苏润扬科技有限公司 Linkage door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102747932A (en) * 2012-08-13 2012-10-24 江苏润扬科技有限公司 Linkage door

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130123

Termination date: 20170813

CF01 Termination of patent right due to non-payment of annual fee