CN204492581U - A kind of ready-package safety protective door - Google Patents
A kind of ready-package safety protective door Download PDFInfo
- Publication number
- CN204492581U CN204492581U CN201520060959.4U CN201520060959U CN204492581U CN 204492581 U CN204492581 U CN 204492581U CN 201520060959 U CN201520060959 U CN 201520060959U CN 204492581 U CN204492581 U CN 204492581U
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- China
- Prior art keywords
- fixed
- locating hole
- steel
- narrow channel
- housing
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- Withdrawn - After Issue
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Abstract
A kind of ready-package safety protective door, comprise a body (1), jacking mechanism (2) is fixed with in the middle part of the back side of described door body (1), described jacking mechanism (2) comprises and is fixed on housing (3) in the middle part of a body (1) back side and sleeve (11), and housing (3) is positioned between two sleeves (11); The front end of described housing (3) is fixed with nut (4), and screw rod (5) is housed in nut (4); The front end of described screw rod (5) has interior hexagonal hole (6), rear end has block (7), and the rear portion of screw rod (5) has the polished rod (8) of one section of necking down; Described polished rod (8) is set with movable block (9), all be fitted with push rod (12) in described two sleeves (11), and the inner of two push rods (12) is hinged with the two ends of movable block (9) respectively by connecting plate (10); The outer end of described two push rods (12) is all connected with fixed claw (26).The utility model is fixed on the metope of door opening both sides by jacking mechanism, not only easy accessibility, and can not destroy body of wall.
Description
Technical field
The utility model belongs to building engineering construction guard technology field, is specifically related to a kind of ready-package safety protective door.
Background technology
At present, in building operations, protective door generally adopts Churn drill perforating, and expansion bolt is fixed or the mode such as iron wire colligation is fixed, and not only install trouble, efficiency is low, and involves temporary electricity safety problem, also can damage body of wall.In addition existing protective door can not fold, and volume is large, is not easy to handling transport.Particularly existing protective door dismounting trouble, turnover utilization rate is low, and waste resource is large, and protection cost is high.
Utility model content
The purpose of this utility model is to provide a kind of ready-package safety protective door, is fixed on the metope of door opening both sides, not only easy accessibility, and can not destroys body of wall by jacking mechanism.
The technical scheme that the utility model adopts is: a kind of ready-package safety protective door, comprise a body, be fixed with jacking mechanism in the middle part of the back side of described door body, described jacking mechanism comprises and is fixed on housing in the middle part of a body back side and sleeve, and housing is between two sleeves; The front end of described housing is fixed with nut, in nut, screw rod is housed; The front end of described screw rod has interior hexagonal hole, rear end has block, and the rear portion of screw rod has the polished rod of one section of necking down; Described polished rod is set with movable block, be all fitted with push rod in described two sleeves, and the inner of two push rods is hinged respectively by the two ends of connecting plate and movable block; The outer end of described two push rods is all connected with fixed claw.
Described door body is made up of visit body and Xiamen body, and visit body and Xiamen body are formed by frame and gauze wire cloth; Described housing and sleeve are fixed on the upper side frame back side of Xiamen body by square tube; Described body both sides frame soffit of visiting is fixed with narrow channel-section steel, and the back side, frame upper end, body both sides, Xiamen is fixed with sipes steel, and narrow channel-section steel is arranged in sipes steel; The lower end of described narrow channel-section steel is by the middle part of hinge at sipes steel, and the two ends up and down of sipes steel have the first locating hole and the second locating hole respectively, and the middle part of narrow channel-section steel has the 3rd locating hole; When body of visiting rotates up 180 degree, narrow channel-section steel is fixed in sipes steel with the first locating hole to alignment pin time corresponding by the 3rd locating hole; Extract alignment pin, body of visiting is rotated down 180 degree, and narrow channel-section steel is fixed in sipes steel inserting alignment pin time corresponding with the second locating hole by the 3rd locating hole.
The position of the corresponding block in rear end of described housing has through hole, and the diameter of through hole is a bit larger tham block.
Described fixed claw is threaded connection the outer end at push rod.
The beneficial effects of the utility model are:
1, easy accessibility, and can not body of wall be destroyed.Fill, tearing open need not by any electric tools, a general work only needs can complete dress in allen wrench a few minutes, tear operation open.After tested, pressure, between 5800N-6000N, meets construction safety code requirement completely.
2, collapsible, handling convenient transportation.Reduced height half after the doubling of upper-lower door body, volume is little, lightweight, carries very convenient.
3, have antitheft, prevent stranger from arbitrarily removing function, and can have enough to meet the need and reuse, protection cost is low.Be furnished with a special allen wrench when this protective door is installed, be exclusively managed by a specially-assigned person, can effectively prevent stranger from arbitrarily removing.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model,
Fig. 2 is structure schematic diagram of the present utility model,
Fig. 3 is jacking mechanism structural representation of the present utility model,
Fig. 4 is jacking mechanism partial structurtes amplification view of the present utility model,
Fig. 5 is jacking mechanism partial structurtes amplification stereogram of the present utility model,
Fig. 6 is the fixed claw syndeton enlarged diagram of the utility model jacking mechanism,
Fig. 7 is structure side view of the present utility model,
Fig. 8 is folding process schematic diagram of the present utility model,
Fig. 9 is folded state schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-9 and detailed description of the invention, the utility model is described in detail.
A kind of ready-package safety protective door, comprises a body 1, is fixed with jacking mechanism 2 in the middle part of the back side of described door body 1, and described jacking mechanism 2 comprises and is fixed on housing 3 in the middle part of a body 1 back side and sleeve 11, and housing 3 is between two sleeves 11; The front end of described housing 3 is fixed with nut 4, and screw rod 5 is housed in nut 4; The front end of described screw rod 5 has interior hexagonal hole 6, rear end has block 7, and the rear portion of screw rod 5 has the polished rod 8 of one section of necking down; Described polished rod 8 is set with movable block 9, in described two sleeves 11, is all fitted with push rod 12, and the inner of two push rods 12 is hinged with the two ends of movable block 9 respectively by connecting plate 10; The outer end of described two push rods 12 is all connected with fixed claw 26.
The position of the corresponding block 7 in rear end of described housing 3 has through hole 24, and the diameter of through hole 24 is a bit larger tham block 7.First being sleeved on polished rod 8 by movable block 9 when assembling, then block 7 being welded on the rear end of polished rod 8, when screw rod 5 is successively mobile, through hole 24 pairs of blocks 7 have the effect of stepping down, and prevent housing 3 from interfering the movable of block 7.Described fixed claw 26 is threaded connection in the outer end of push rod 12, makes fixed claw 26 have certain fine setting effect in the horizontal direction, uses, widened the scope of application of the present utility model with the door opening adapting to different in width.
Described door body 1 is made up of visit body 13 and Xiamen body 14, and visit body 13 and Xiamen body 14 are formed by frame 15 and gauze wire cloth 16; Described housing 3 and sleeve 11 are fixed on the upper side frame back side of Xiamen body 14 by square tube 25; Described body 13 both sides frame soffit of visiting is fixed with narrow channel-section steel 17, and the back side, frame upper end, Xiamen body 14 both sides is fixed with sipes steel 18, and narrow channel-section steel 17 is arranged in sipes steel 18; The lower end of described narrow channel-section steel 17 is hinged on the middle part of sipes steel 18 by bearing pin 19, and the two ends up and down of sipes steel 18 have the first locating hole 20 and the second locating hole 21 respectively, and the middle part of narrow channel-section steel 17 has the 3rd locating hole 22; When visiting, body 13 rotates up 180 degree, and narrow channel-section steel 17 is fixed in sipes steel 18 with the first locating hole 20 to alignment pin time corresponding 23 by the 3rd locating hole 22; Extract alignment pin 23, body 13 of visiting is rotated down 180 degree, and narrow channel-section steel 17 is fixed in sipes steel 18 inserting alignment pin 23 time corresponding with the second locating hole 21 by the 3rd locating hole 22.
Install: body 13 of first visiting rotates up 180 degree, and narrow channel-section steel 17 is fixed in sipes steel 18 alignment pin time corresponding 23 with the first locating hole 20 by the 3rd locating hole 22, and then will visit body 13 and Xiamen body 14 are connected and fixed and are integrated.During installation, the door body 1 after expansion is placed in door opening, note the door body back side backwards, then special allen wrench rotating screw bolt 5 is used, movable block 9 is moved forward, two push rods 12 are promoted protruding by connecting plate 10, and then fixed claw 26 is withstood between the metope of door opening both sides, take off special allen wrench, installation.
Dismounting: first use special allen wrench to rotate backward screw rod 5, move after making movable block 9, drive two push rods 12 inwardly to retract by connecting plate 10, and then fixed claw 26 is retracted, door body 1 can be taken out from door opening.Then, extract alignment pin 23, body 13 of visiting is rotated down 180 degree, and narrow channel-section steel 17 is fixed in sipes steel 18 with the second locating hole 21 to inserting alignment pin 23 time corresponding by the 3rd locating hole 22, and then will visit body 13 and Xiamen body 14 fold, next place can be carried to and use.
Claims (4)
1. a ready-package safety protective door, comprise a body (1), it is characterized in that: in the middle part of the back side of described door body (1), be fixed with jacking mechanism (2), described jacking mechanism (2) comprises and is fixed on housing (3) in the middle part of a body (1) back side and sleeve (11), and housing (3) is positioned between two sleeves (11); The front end of described housing (3) is fixed with nut (4), and screw rod (5) is housed in nut (4); The front end of described screw rod (5) has interior hexagonal hole (6), rear end has block (7), and the rear portion of screw rod (5) has the polished rod (8) of one section of necking down; Described polished rod (8) is set with movable block (9), in described two sleeves (11), is all fitted with push rod (12), and the inner of two push rods (12) is hinged with the two ends of movable block (9) respectively by connecting plate (10); The outer end of described two push rods (12) is all connected with fixed claw (26).
2. a kind of ready-package safety protective door as claimed in claim 1, it is characterized in that: described door body (1) is made up of body of visiting (13) and Xiamen body (14), and body of visiting (13) and Xiamen body (14) are formed by frame (15) and gauze wire cloth (16); Described housing (3) and sleeve (11) are fixed on the upper side frame back side of Xiamen body (14) by square tube (25); Described body of visiting (13) both sides frame soffit is fixed with narrow channel-section steel (17), and the back side, frame upper end, Xiamen body (14) both sides is fixed with sipes steel (18), and narrow channel-section steel (17) is arranged in sipes steel (18); The lower end of described narrow channel-section steel (17) is hinged on the middle part of sipes steel (18) by bearing pin (19), and the two ends up and down of sipes steel (18) have the first locating hole (20) and the second locating hole (21) respectively, the middle part of narrow channel-section steel (17) has the 3rd locating hole (22); When body of visiting (13) rotates up 180 degree, narrow channel-section steel (17) is fixed in sipes steel (18) with the first locating hole (20) to alignment pin time corresponding (23) by the 3rd locating hole (22); Extract alignment pin (23), body of visiting (13) is rotated down 180 degree, and narrow channel-section steel (17) is fixed in sipes steel (18) inserting alignment pin (23) time corresponding with the second locating hole (21) by the 3rd locating hole (22).
3. a kind of ready-package safety protective door as claimed in claim 1 or 2, is characterized in that: the position of the corresponding block (7) in rear end of described housing (3) has through hole (24), and the diameter of through hole (24) is a bit larger tham block (7).
4. a kind of ready-package safety protective door as claimed in claim 3, is characterized in that: described fixed claw (26) is threaded connection the outer end in push rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060959.4U CN204492581U (en) | 2015-01-28 | 2015-01-28 | A kind of ready-package safety protective door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060959.4U CN204492581U (en) | 2015-01-28 | 2015-01-28 | A kind of ready-package safety protective door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492581U true CN204492581U (en) | 2015-07-22 |
Family
ID=53571902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520060959.4U Withdrawn - After Issue CN204492581U (en) | 2015-01-28 | 2015-01-28 | A kind of ready-package safety protective door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594778A (en) * | 2015-01-28 | 2015-05-06 | 宝鸡建安集团股份有限公司 | Rapid installation safety protection door |
-
2015
- 2015-01-28 CN CN201520060959.4U patent/CN204492581U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594778A (en) * | 2015-01-28 | 2015-05-06 | 宝鸡建安集团股份有限公司 | Rapid installation safety protection door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |