CN106677671B - A kind of high-strength multifunctional safety protective door - Google Patents

A kind of high-strength multifunctional safety protective door Download PDF

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Publication number
CN106677671B
CN106677671B CN201611231111.9A CN201611231111A CN106677671B CN 106677671 B CN106677671 B CN 106677671B CN 201611231111 A CN201611231111 A CN 201611231111A CN 106677671 B CN106677671 B CN 106677671B
Authority
CN
China
Prior art keywords
link
protective door
frame body
annular rack
side frame
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
CN201611231111.9A
Other languages
Chinese (zh)
Other versions
CN106677671A (en
Inventor
陈培
陈有文
彭竹品
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.)
HEFEI CHAOWEI PHOTOELECTRIC TECHNOLOGY Co.,Ltd.
Original Assignee
Hefei Chao Wei Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017
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 Hefei Chao Wei Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017 filed Critical Hefei Chao Wei Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017
Priority to CN201611231111.9A priority Critical patent/CN106677671B/en
Publication of CN106677671A publication Critical patent/CN106677671A/en
Application granted granted Critical
Publication of CN106677671B publication Critical patent/CN106677671B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/46Horizontally-sliding wings
    • E06B3/4636Horizontally-sliding wings for doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/0626Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0652Tracks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

The present invention relates to a kind of high-strength multifunctional safety protective doors, belong to security device technical field, including side frame body in " C " shape, protective door and lower side frame body, the upper side frame body bottom is provided with the sliding rail to raise up, the number of the protective door is two, and it is fixedly arranged at the upper side the sliding equipment that can be slided along sliding rail, the upper side frame body is internally provided with the driving mechanism of traction sliding equipment, the driving mechanism includes annular rack, on when the annular rack rotation, lower two layers of the direction of motion is opposite, the annular rack it is upper, link and lower link have been respectively fixedly connected with it two layers down, the upper link and lower link are fixedly connected with the sliding equipment on corresponding protective door respectively.Driving mechanism uses rack-driving in the technical solution, is turned on the contrary, being connect respectively with link for upper and lower two layers in rotation process using annular rack, to drive corresponding protective door to open or close movement, unfolding mode is more flexible.

Description

A kind of high-strength multifunctional safety protective door
Technical field
The present invention relates to a kind of high-strength multifunctional safety protective doors, belong to security device technical field.
Background technology
Protective door is a kind of door body structure for placing heavy impact, destruction, is generally made of high strength steel.It is existing Have in technology, the detention house that public security, safety, army are administered leads to management passage for personnel under detention's daily life room, outdoor is lived The door of dynamic field, which before the deadline, can resist the unlatching of improper means, thus such door also mostly uses greatly protective door It is made.But existing protective door mostly uses greatly side sliding, the fixed opening ways in the other side, there is opening and closing in such method Speed is compared with problem slow and that operation noise is larger.
Invention content
To solve problems of the prior art, the present invention provides a kind of high-strength multifunctional safety protective door, tools Body technique scheme is as follows:
Side frame body, protective door and lower side frame body on a kind of high-strength multifunctional safety protective door, including " C " shape, it is described on Side frame body bottom is provided with the sliding rail to raise up, and the number of the protective door is two and be fixedly arranged at the upper side can Along the sliding equipment of sliding rail sliding, the upper side frame body is internally provided with the driving mechanism of traction sliding equipment, the drive Motivation structure includes annular rack, upper and lower two layers of direction of motion when annular rack rotation on the contrary, the annular rack it is upper, Link and lower link have been respectively fixedly connected with it two layers down, the upper link and lower link are protected with corresponding respectively Sliding equipment on door is fixedly connected.
As an improvement of the above technical solution, the driving mechanism includes driving motor, driving successively according to gear sequences Wheel and driven wheel, the annular rack engagement are connected between driving wheel and driven wheel.
As an improvement of the above technical solution, there are two symmetrical installations for fixed setting on the inside of the upper side frame body Plate is provided with bar shaped backboard on the mounting plate, and the driving wheel and driven wheel are respectively fixedly disposed at the bar shaped of corresponding side surface On backboard.
As an improvement of the above technical solution, include the recessed portion being evenly spaced on the inside of the annular rack, it is described Protrusion is formed between adjacent depression;There is bending part, the bending part end to have "T"-shaped embedding on the upside of the upper link Slot is closed, embeded slot divides to form the upper side and lower side on the bending part, after the upper link engages on annular rack, upper connection The cooperation chimeric with the protrusion of annular rack of the embeded slot of frame.
As an improvement of the above technical solution, locating slot, the upper connection are offered on the protrusion of the annular rack The lower inner surface of frame offers the positioning coordinated with locating slot and protrudes.
As an improvement of the above technical solution, the sliding equipment includes idler wheel, and the idler wheel side is provided with fixed company " L " shape link block is connected on protective door, and the link block both sides of the edge are connected with " C " shape fixing sleeve, and the idler wheel constrains in solid Between fixed set and link block, the upper link is fixedly attached on the link block side of sliding equipment.
As an improvement of the above technical solution, on the fixing sleeve enhancing is downwardly extending away from the side for stating idler wheel Block, the enhancing block are fixedly attached on link block.
As an improvement of the above technical solution, the number of sliding equipment is two on the single protective door, the upside Sliding rail stage casing is provided with the first limit inductor on frame body, and the sliding rail one side edge is provided with the second limit induction Device, the upper link and lower link are connected respectively on the sliding equipment of the first limit inductor, first limit Position inductor and the second limit inductor correspond the fixing sleeve of sliding equipment and feel by short distance to fixing sleeve It answers.
As an improvement of the above technical solution, the protective door lower surface is provided with traveling wheel, is set in the lower side frame body It is equipped with the walking track of constraint traveling wheel transverse movement.
As an improvement of the above technical solution, the upper side frame body side lid and the upper cover for having driving mechanism.
Driving mechanism uses rack-driving in above-mentioned technical proposal, using annular rack upper and lower two layers in rotation process It turns on the contrary, being connect respectively with link, to drive corresponding protective door to open or close movement, since two fan doors are all Slide construction, unfolding mode is more flexible, and opening speed faster, has beneficial technique effect and significant practical value.
Description of the drawings
Fig. 1 is a kind of front view of high-strength multifunctional safety protective door of the present invention;
Fig. 2 is a kind of left view of high-strength multifunctional safety protective door of the present invention;
Fig. 3 is that the schematic diagram after upper cover and lower side frame body is hidden in Fig. 1;
Fig. 4 is the structural schematic diagram of annular rack in the present invention;
Fig. 5 is the structural schematic diagram of upper link in the present invention;
Fig. 6 is the structural schematic diagram of sliding equipment in the present invention.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention provides on a kind of high-strength multifunctional safety protective door, including " C " shape Side frame body 20, protective door 30 and lower side frame body 40,20 bottom of upper side frame body are provided with the sliding rail 23 to raise up, institute The number for stating protective door 30 is two and is fixedly arranged at the upper side the sliding equipment 70 that can be slided along sliding rail 23, it is described on Side frame body 20 is internally provided with the driving mechanism of traction sliding equipment 70, and the driving mechanism includes annular rack 53, the ring Upper and lower two layers of the direction of motion is on the contrary, upper and lower two layers of the annular rack 53 has been respectively fixedly connected with when the rotation of shape rack 53 Link 60 and lower link 61, the upper link 60 and lower link 61 respectively with the skate machine on corresponding protective door 30 Structure 70 is fixedly connected.Driving mechanism uses rack-driving in the technical solution, using annular rack upper and lower two in rotation process Layer turns on the contrary, being connect respectively with link, to drive corresponding protective door to open or close movement, since two fan doors are same For slide construction, unfolding mode is more flexible, and opening speed is faster.
Further, the driving mechanism includes driving motor 50, driving wheel 51 and driven wheel successively according to gear sequences 52, the engagement of the annular rack 53 is connected between driving wheel 51 and driven wheel 52.The present solution provides a kind of specific knots The driving mechanism of structure.
Further, there are two symmetrical mounting plate 21, the installations for 20 inside fixed setting of the upper side frame body Bar shaped backboard 22 is provided on plate 21, the driving wheel 51 and driven wheel 52 are respectively fixedly disposed at the bar shaped backboard of corresponding side surface On 22.In the preferred embodiment, mounting plate 21 is the installation site that goes out of 20 internal reservation of upper side frame body, first by driving wheel 51 when use It is installed on bar shaped backboard 22 with driven wheel 52, then bar shaped backboard 22 and mounting plate 21 is fixed, selector bar as needed Distance between shape backboard 22, to improve the applicability to the annular rack 53 of different size.
Further, as shown in Figure 4, Figure 5,53 inside of the annular rack includes the recessed portion being evenly spaced on 531, protrusion 532 is formed between the adjacent depression 531;60 upside of the upper link has bending part 601, the folding 601 end of turn of bilge has "T"-shaped embeded slot 604, and embeded slot 604, which divides, on the bending part 601 forms upside 602 and downside 603, after the upper link 60 engages on annular rack 53, the protrusion of the embeded slot 604 and annular rack 53 of upper link 60 The chimeric cooperation in portion 532.In the preferred embodiment, annular rack 53 and upper link 60 are embedding by protrusion 532 and embeded slot 604 Connection is closed, realizes in annular rack 53 rotation process and is relatively fixed with upper link 60.
Above-mentioned annular rack 53 with upper link 60 in chimeric installation, first by upper link 60 bending part 601 it is embedding The protrusion 532 that slot 604 is directed at annular rack 53 is closed, bending part 601 is then inserted into annular rack 53 along embeded slot 604 On, the upside 602 and downside 603 of bending part 601 fit to two edge up and down of annular rack 53 respectively at this time, realize chimeric solid It is fixed.But find in actual use, it is used along with the long-time of annular rack 53, the chimeric between upper link 60 is solid Surely have the tendency that falling off, therefore locating slot 533 can be opened up on the protrusion 532 of annular rack 53, and in corresponding upper company 603 inner surface of downside for connecing frame 60 opens up the positioning protrusion 605 coordinated with locating slot 533, is protruded by locating slot 533 and positioning 605 snap fit improves lateral confinement power of the annular rack 53 with upper link 60 in chimeric installation, prevents link 60 fall off.
In above scheme, the structure design of lower link 61 can refer to link 60, and the difference of the two essentially consists in down It is opposite with upper link 60 that the embeded slot 604 of link 61 opens up direction.
Further, as shown in fig. 6, the sliding equipment 70 includes idler wheel 73,73 side of the idler wheel is provided with solid Surely " L " shape link block 71 is connected on protective door 30, and 71 both sides of the edge of the link block are connected with " C " shape fixing sleeve 72, described Idler wheel 73 constrains between fixing sleeve 72 and link block 71, and the upper link 60 is fixedly attached to the link block of sliding equipment 70 On 71 sides.Idler wheel 73 in the preferred embodiment in the same sliding equipment 70 can be one or more, and idler wheel 73 can be adopted With polyformaldehyde material, to mitigate protective door dead weight, reducing friction resistance, while it can prevent driving mechanism from leaking electricity and be transmitted to On protective door 30, safety is more preferable.
Further, it is downwardly extending enhancing block 74 away from the side for stating idler wheel 73 on the fixing sleeve 72, it is described Enhancing block 74 is fixedly attached on link block 71.Traditional protective door according to similar upper guiding, the design method of lower load-bearing, " L " the shape link block 71 for usually relying on sliding equipment is connected on protective door 30, this can will cause larger bear to link block 71 Load, uses for a long time, and link block 71 has the tendency that aging deformation, for this purpose, being made by enhancing the design of block 74 in the preferred embodiment The stress balance of link block 71 during exercise in sliding equipment 70 is set to improve 70 service life of sliding equipment using this Timing, needs 23 side of sliding rail in upper side frame body 20 to open up out the bar shaped mating groove of evacuation enhancing block 74, which matches It closes slot to be not shown in figure, adaptability design can be done according to the running orbit of enhancing block 74.
Further, the number of sliding equipment 70 is two on the single protective door 30, in the upper side frame body 20 23 stage casing of sliding rail is provided with the first limit inductor 80, and 23 one side edge of the sliding rail is provided with the second limit induction Device 81, the upper link 60 and lower link 61 are connected respectively on the sliding equipment 70 of the first limit inductor 80, First limit inductor, 80 and second limit inductor 81 corresponds and to fixation the fixing sleeve 72 of sliding equipment 70 Set 72 is incuded by short distance.In the preferred embodiment, the first limit inductor 80 and the second limit inductor 81 can be right The opening and closing of protective door 30 carry out distance perspective and answer, and distance signal is fed back in the controller in upper side frame body 20(It should Controller is not shown in figure, and specific location is designed into close to the position of driving motor 50), after being judged by controller Control the rotational motion of driving motor 50.
Further, 30 lower surface of the protective door is provided with traveling wheel 31, is provided with about in the lower side frame body 40 The walking track 41 of 31 transverse movement of beam traveling wheel, the traveling wheel 31 need the structure for using load bearing effect good in design, with Conduct oneself with dignity larger upper side frame body 20 and protective door 30 are adapted to, walking track 41 coordinates with traveling wheel 31, the rolling to traveling wheel 31 It is constrained.
It, can be in 20 side of upper side frame body in order to improve the protection effect of 20 internal structure of upper side frame body in said program The upper cover 10 of lid and driving mechanism.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention, The practical range of the present invention is should not be construed as limiting, all changes and improvements made in accordance with the scope of the present invention should all It still belongs within covering scope of the present invention.

Claims (8)

1. a kind of high-strength multifunctional safety protective door, which is characterized in that including side frame body (20), protective door (30) in " C " shape With lower side frame body (40), upper side frame body (20) bottom is provided with the sliding rail (23) to raise up, the protective door (30) number is two and is fixedly arranged at the upper side the sliding equipment (70) that can be slided along sliding rail (23), the upside Frame body (20) is internally provided with the driving mechanism of traction sliding equipment (70), and the driving mechanism includes annular rack (53), institute Upper and lower two layers of the direction of motion is on the contrary, upper and lower two layers of the annular rack (53) is fixed respectively when stating annular rack (53) rotation It is connected with link (60) and lower link (61), the upper link (60) and lower link (61) are prevented with corresponding respectively Sliding equipment (70) on shield door (30) is fixedly connected, and the driving mechanism includes driving motor successively according to gear sequences (50), driving wheel (51) and driven wheel (52), annular rack (53) engagement are connected to driving wheel (51) and driven wheel (52) Between, include the recessed portion (531) being evenly spaced on the inside of the annular rack (53), the adjacent recessed portion (531) it Between formed protrusion (532);There is bending part (601), bending part (601) end has on the upside of the upper link (60) "T"-shaped embeded slot (604), embeded slot (604), which divides, on the bending part (601) forms upside (602) and downside (603), institute After stating on link (60) engaging annular rack (53), embeded slot (604) and the annular rack (53) of upper link (60) The chimeric cooperation of protrusion (532).
2. a kind of high-strength multifunctional safety protective door as described in claim 1, which is characterized in that the upper side frame body (20) Inside fixed setting is provided with bar shaped backboard (22), institute there are two symmetrical mounting plate (21) on the mounting plate (21) It states driving wheel (51) and driven wheel (52) is respectively fixedly disposed on the bar shaped backboard (22) of corresponding side surface.
3. a kind of high-strength multifunctional safety protective door as described in claim 1, which is characterized in that the annular rack (53) Protrusion (532) on offer locating slot (533), downside (603) inner surface of the upper link (60) offer with it is fixed The positioning protrusion (605) that position slot (533) coordinates.
4. a kind of high-strength multifunctional safety protective door as claimed in claim 3, which is characterized in that the sliding equipment (70) Including idler wheel (73), idler wheel (73) side, which is provided with, is fixedly attached to " L " shape link block (71) on protective door (30), described Link block (71) both sides of the edge are connected with " C " shape fixing sleeve (72), and the idler wheel (73) constrains in fixing sleeve (72) and link block (71) between, the upper link (60) is fixedly attached on link block (71) side of sliding equipment (70).
5. a kind of high-strength multifunctional safety protective door as claimed in claim 4, which is characterized in that on the fixing sleeve (72) It is downwardly extending enhancing block (74) away from the side for stating idler wheel (73), the enhancing block (74) is fixedly attached to link block (71) On.
6. a kind of high-strength multifunctional safety protective door as claimed in claim 5, which is characterized in that on single protective door (30) The number of sliding equipment (70) is two, and sliding rail (23) stage casing is provided with the first limit induction on the upper side frame body (20) Device (80), sliding rail (23) one side edge are provided with the second limit inductor (81), the upper link (60) and under Link (61) is connected respectively on the sliding equipment (70) of the first limit inductor (80), first limit inductor (80) fixing sleeve (72) of sliding equipment (70) is corresponded and fixing sleeve (72) is leaned on the second limit inductor (81) Closely incuded.
7. a kind of high-strength multifunctional safety protective door as described in claim 1, which is characterized in that under the protective door (30) Surface is provided with traveling wheel (31), and the walking track of Constrained traveling wheel (31) transverse movement is arranged on the lower side frame body (40) (41)。
8. a kind of high-strength multifunctional safety protective door as described in claim 1, which is characterized in that the upper side frame body (20) Side lid and the upper cover (10) for having driving mechanism.
CN201611231111.9A 2016-12-28 2016-12-28 A kind of high-strength multifunctional safety protective door Expired - Fee Related CN106677671B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611231111.9A CN106677671B (en) 2016-12-28 2016-12-28 A kind of high-strength multifunctional safety protective door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611231111.9A CN106677671B (en) 2016-12-28 2016-12-28 A kind of high-strength multifunctional safety protective door

Publications (2)

Publication Number Publication Date
CN106677671A CN106677671A (en) 2017-05-17
CN106677671B true CN106677671B (en) 2018-08-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108952472A (en) * 2018-08-15 2018-12-07 安徽省浦菲尔建材有限公司 A kind of protection translation door
CN108843194A (en) * 2018-09-06 2018-11-20 安徽百世伽德安防科技有限公司 A kind of traversing secret room door of intelligence
CN109571127A (en) * 2019-01-24 2019-04-05 浙江意控机床有限公司 A kind of automatic door device of numerically-controlled machine tool
CN109914990A (en) * 2019-04-18 2019-06-21 江苏龙腾门业有限公司 A kind of anti-flivver crash door

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201047222Y (en) * 2007-04-20 2008-04-16 杨建辉 Intelligent door and window or window curtain control device
CN102409919B (en) * 2011-11-29 2014-06-11 李镇瀚 Main frame for suspension type electric sliding door
CN204175088U (en) * 2014-09-26 2015-02-25 东莞市中冠自动门有限公司 A kind of bi-motor automatic door
CN105113911A (en) * 2015-09-17 2015-12-02 天津市升发工贸有限公司 Intelligent movable door
KR101679707B1 (en) * 2016-09-08 2016-11-25 최승규 Closure apparatus of construction for waste storage

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Effective date of registration: 20180730

Address after: 230000 room 620, block B, gold tower, 687, Changjiang West Road, Hefei high tech Zone, Anhui

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