CN207960450U - It is a kind of to help rail plate mechanisms for quick rolling-door - Google Patents

It is a kind of to help rail plate mechanisms for quick rolling-door Download PDF

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Publication number
CN207960450U
CN207960450U CN201721638217.0U CN201721638217U CN207960450U CN 207960450 U CN207960450 U CN 207960450U CN 201721638217 U CN201721638217 U CN 201721638217U CN 207960450 U CN207960450 U CN 207960450U
Authority
CN
China
Prior art keywords
guide rail
door
concave shape
shape guide
plate
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
CN201721638217.0U
Other languages
Chinese (zh)
Inventor
黄建森
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.)
Zhangzhou Hong Xing Door Industry Ltd Co
Original Assignee
Zhangzhou Hong Xing Door Industry Ltd Co
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 Zhangzhou Hong Xing Door Industry Ltd Co filed Critical Zhangzhou Hong Xing Door Industry Ltd Co
Priority to CN201721638217.0U priority Critical patent/CN207960450U/en
Application granted granted Critical
Publication of CN207960450U publication Critical patent/CN207960450U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Rail plate mechanisms, including concave shape guide rail, the concave shape guide rail is helped to be arranged in roller shutter door-plate both sides for quick rolling-door the utility model is related to a kind of, the centre position of the side of the concave shape guide rail corresponding opening is provided with convex block;The opening both sides of the concave shape guide rail are provided with the limited block with the concave shape guide rail integral structure, and the both sides of the roller shutter door-plate are connected with stiffener, and the stiffener is embedded in the accommodating chamber that concave shape guide rail and limited block are formed;The roller group coordinated with the stiffener is provided in the accommodating chamber of the concave shape guide rail.The utility model is a guide rail mechanism for helping roller shutter door-plate and running sliding up and down, rolling screen door operation fluency energy can be improved, reduce the frictional force between roller shutter door-plate and guide rail, and then improve the speed of service of rolling screen door, the fixed effect of rolling screen door can be improved by being equipped with for stiffener and concave shape guide rail and limited block, so that rolling screen door is not easy to derail, the service life of rolling screen door is improved.

Description

It is a kind of to help rail plate mechanisms for quick rolling-door
Technical field
The utility model is related to rolling screen door technical field, refer specifically to a kind of helping rail plate machine for quick rolling-door Structure.
Background technology
Nowadays rolling screen door is primarily adapted for use in the public places such as the business shop front, garage, market, hospital, industrial enterprise or lives Residence, for flow of the people is big or entrance is frequently built in flow of goods, convenient, fast open is played in the place of inconvenient installation ground door body The effect of opening.Rolling screen door is usually to be made of 13 parts such as curtain plate, guide rail, spool, switch and door roller.Quick rolling-door is volume One kind of curtain door refers to the door that the speed of service per second is more than 0.6 meter, is the accessible isolating door of fast lifting, and main function is It quickly isolates, to ensure the dustless grade of workshop air quality.With heat preservation, cold insulation, insect prevention, windproof, dust-proof, sound insulation, fire prevention, The multiple functions such as anti-peculiar smell, daylighting, and it is a variety of to be widely used in food, chemistry, weaving, electronics, supermarket, freezing, logistics, storage etc. Place, can be high meet high-performance logistics and clean place, and save the energy, High-Speed Automatic closing improves operating efficiency, The advantages that creating more preferably operating environment.Due to the quick operation of rolling screen door therefore the both sides of roller shutter door-plate are easy to be stuck in guide rail And rolling screen door is caused to be damaged.And rolling screen door prolonged use, roller shutter door-plate are easy to fall off guide rail.Therefore regarding to the issue above And solution is the purpose of the utility model research.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model lies in that offer is a kind of to help cunning for quick rolling-door Dynamic guide rail mechanism, can effectively solve the problem that the above-mentioned problems of the prior art.
The technical solution of the utility model is:
It is a kind of to help rail plate mechanisms, including concave shape guide rail, the concave shape guide rail setting for quick rolling-door In roller shutter door-plate both sides, the centre position of the side of the concave shape guide rail corresponding opening is provided with convex block and is arranged in convex block two The bolt hole of side;The opening both sides of the concave shape guide rail are provided with the limited block with the concave shape guide rail integral structure, institute The both sides for stating roller shutter door-plate are connected with stiffener, and the stiffener is embedded in the accommodating chamber that concave shape guide rail and limited block are formed; The roller group coordinated with the stiffener is provided in the accommodating chamber of the concave shape guide rail;The roller group includes several from upper To lower by the first idler wheel being set in qually spaced on convex block and the second idler wheel in accommodating chamber two side being arranged.
The concave shape guide rail is fixed on door opening both sides by bolt and bolt hole cooperation.
The spacing of the limited block is more than the width 3-10mm of roller shutter door-plate.
Outer side edges of the limited block in the side towards roller shutter door-plate are provided with dust excluder.
The advantages of the utility model:
The utility model is that a roller shutter door-plate that helps runs sliding, leading for rolling screen door operation fluency energy can be improved up and down Rail mechanism contributes to sliding up and down for quick rolling-door by the cooperation of roller group, reduces the friction between roller shutter door-plate and guide rail Power, and then the speed of service of rolling screen door is improved, then dust excluder is added to obstruct the blockage problem of extraneous sandy soil.Pass through roller shutter door-plate The stiffener and concave shape guide rail added and limited block are equipped with the fixed effect that rolling screen door can be improved so that rolling screen door is not Easily derailing, improves the service life of rolling screen door.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to facilitate the understanding of those skilled in the art, existing make embodiment combination attached drawing into one the structure of the utility model Step detailed description:
It is a kind of to help rail plate mechanisms, including concave shape guide rail 1, the concave shape for quick rolling-door with reference to figure 1 Guide rail 1 is arranged in 2 both sides of roller shutter door-plate, and the centre position of the side of 1 corresponding opening of concave shape guide rail is provided with 3 He of convex block Bolt hole in 3 both sides of convex block is set(It does not identify), the concave shape guide rail 1 is coordinated by bolt 4 and bolt hole is fixed on door Hole both sides;The opening both sides of the concave shape guide rail 1 are provided with the limited block 5 with 1 integral structure of concave shape guide rail, described The spacing of limited block 5 is more than the width 3-10mm of roller shutter door-plate 2, outside of the limited block 5 in the side towards roller shutter door-plate 2 While being provided with dust excluder 6;The both sides of the roller shutter door-plate 2 are connected with stiffener 7, and the stiffener 7 is embedded in 1 He of concave shape guide rail In the accommodating chamber that limited block 5 is formed;The idler wheel coordinated with the stiffener 7 is provided in the accommodating chamber of the concave shape guide rail 1 Group, the roller group include several from top to bottom by the first idler wheel 8 being set in qually spaced on convex block 3 and setting in accommodating chamber two Second idler wheel 9 of side wall.
By the structure setting of the utility model, is formed and held using the setting of concave shape guide rail 1 and its two sides limited block 5 Chamber of receiving is reinforced limit of the roller shutter door-plate 2 in guide rail both sides and is fixed, make in conjunction with the setting of the stiffener 7 of 2 both sides of roller shutter door-plate It obtains rolling screen door to be not easy to derail in, improves the service life of rolling screen door.The idler wheel being arranged by 1 accommodating chamber of concave shape guide rail Smooth performance when group can promote rolling screen door to wind up and down reduces roller shutter door-plate 2 and is stuck in guide rail.The setting of dust excluder 6 can subtract Few sandy soil enter in guide rail and hinder the operation of rolling screen door.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the claims it is equal Deng variation and modification, it should all belong to the covering scope of the utility model.

Claims (4)

1. a kind of help rail plate mechanisms, including concave shape guide rail, the concave shape guide rail setting to exist for quick rolling-door Roller shutter door-plate both sides, it is characterised in that:The centre position of the side of the concave shape guide rail corresponding opening is provided with convex block and sets Set the bolt hole in convex block both sides;The opening both sides of the concave shape guide rail are provided with and the concave shape guide rail integral structure The both sides of limited block, the roller shutter door-plate are connected with stiffener, what the stiffener insertion concave shape guide rail and limited block were formed In accommodating chamber;The roller group coordinated with the stiffener is provided in the accommodating chamber of the concave shape guide rail;The roller group packet By the first idler wheel for being set in qually spaced on convex block and the second idler wheel in accommodating chamber two side is set from top to bottom containing several.
2. a kind of rail plate mechanisms are helped according to claim 1 for quick rolling-door, it is characterised in that:It is described recessed Font guide rail is fixed on door opening both sides by bolt and bolt hole cooperation.
3. a kind of rail plate mechanisms are helped according to claim 1 for quick rolling-door, it is characterised in that:The limit The spacing of position block is more than the width 3-10mm of roller shutter door-plate.
4. a kind of rail plate mechanisms are helped according to claim 1 for quick rolling-door, it is characterised in that:The limit Outer side edges of the position block in the side towards roller shutter door-plate are provided with dust excluder.
CN201721638217.0U 2017-11-30 2017-11-30 It is a kind of to help rail plate mechanisms for quick rolling-door Expired - Fee Related CN207960450U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721638217.0U CN207960450U (en) 2017-11-30 2017-11-30 It is a kind of to help rail plate mechanisms for quick rolling-door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721638217.0U CN207960450U (en) 2017-11-30 2017-11-30 It is a kind of to help rail plate mechanisms for quick rolling-door

Publications (1)

Publication Number Publication Date
CN207960450U true CN207960450U (en) 2018-10-12

Family

ID=63728092

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721638217.0U Expired - Fee Related CN207960450U (en) 2017-11-30 2017-11-30 It is a kind of to help rail plate mechanisms for quick rolling-door

Country Status (1)

Country Link
CN (1) CN207960450U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181012

Termination date: 20191130

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