CN204002422U - A kind of labeled door that strengthens security performance - Google Patents
A kind of labeled door that strengthens security performance Download PDFInfo
- Publication number
- CN204002422U CN204002422U CN201420414430.3U CN201420414430U CN204002422U CN 204002422 U CN204002422 U CN 204002422U CN 201420414430 U CN201420414430 U CN 201420414430U CN 204002422 U CN204002422 U CN 204002422U
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- China
- Prior art keywords
- lock
- steel
- door
- described steel
- door leaf
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Abstract
The utility model relates to labeled door technical field, be specifically related to a kind of labeled door that strengthens security performance, comprise steel door leaf, this labeled door also includes the safety door latch of steel, safety door latch comprises lock panel, master lock, upper secondary lock and lower secondary lock, master lock is arranged at lock panel middle part, upper secondary lock and lower secondary lock are arranged at respectively the upper and lower two ends of lock panel, master lock, between upper secondary lock and lower secondary lock, be connected with linkage, linkage is arranged at lock panel inner side, the side opening of steel door leaf is provided with the mounting groove for safety door latch is installed, the side that steel door leaf and steel doorframe are installed is provided with fireproof strip.The utility model does not need door leaf inside to empty, minimum degree affect door leaf fire proof construction, flameproof effect is good, can meet the requirement of fire prevention inspection.
Description
Technical field
The utility model relates to labeled door technical field, is specifically related to a kind of labeled door that strengthens security performance.
Background technology
Conventional fire door generally only arranges a lock body, and lock body stretches out and is a little no more than four, and lock body is generally contained in the middle part of fireproof door leaf, safety and anti-to swarm into effect poor; In addition, the common safety door latch of the general employing of lock body of conventional fire door, need draw out in door leaf inside larger space to the up and down control secondary lock of connecting rod and world latch, cause the overall structure of fireproof door leaf to cause considerable damage, labeled door cannot be checked by fire prevention, and when traditional safety door latch is heated, be easily out of shape, flameproof effect is undesirable.
Summary of the invention
The purpose of this utility model is for deficiency of the prior art, and a kind of labeled door that strengthens security performance is provided, do not need door leaf inside to empty, minimum degree affect door leaf fire proof construction, flameproof effect is good, can meet the requirement of fire prevention inspection.
The purpose of this utility model is achieved through the following technical solutions.
A kind of labeled door that strengthens security performance, comprise steel door leaf, this labeled door also includes the safety door latch of steel, safety door latch comprises lock panel, master lock, upper secondary lock and lower secondary lock, master lock is arranged at lock panel middle part, upper secondary lock and lower secondary lock are arranged at respectively the upper and lower two ends of lock panel, between master lock, upper secondary lock and lower secondary lock, be connected with linkage, linkage is arranged at lock panel inner side, the side opening of described steel door leaf is provided with the mounting groove for safety door latch is installed, and the side that described steel door leaf and steel doorframe are installed is provided with fireproof strip.
Wherein, described mounting groove comprises master lock groove, upper secondary lock groove, lower secondary lock groove and panel groove, master lock is arranged in master lock groove, upper secondary lock is arranged in secondary lock groove, lower secondary lock is arranged in lower secondary lock groove, lock panel is arranged in panel groove, and the degree of depth of described panel groove is 5-10mm, and the external surface of the external surface of described lock panel and described panel groove is in same level.
Wherein, the cross section of described lock panel is " U " shape.
Wherein, the surface of described steel door leaf is detachably snapped with door skin, and the medial surface of door skin is provided with hanging fastener, and the position of the corresponding hanging fastener of described steel door leaf offers and buckles hole.
Wherein, described master lock is provided with four and stretches out a little, and described upper secondary lock and described lower secondary lock are respectively arranged with stretches out a little, and described labeled door also includes steel doorframe, one side and the described steel doorframe of described steel door leaf are hinged, and the position of stretching out a little described in described steel doorframe correspondence offers lockhole.
Wherein, the hinged side of described steel door leaf and described steel doorframe is provided with pick-proof post.
Wherein, described steel door leaf is provided with two and touches mouth, and two are touched mouthful both sides that lay respectively at described safety door latch, and corresponding described two positions of touching mouth of described steel doorframe are respectively arranged with sound arrester.
Wherein, the installed surface of described steel door leaf, described steel doorframe all offer bridge cut-off hole for the installed surface that steel door leaf is installed, in described steel door leaf, steel doorframe, be all filled with wood materials layer or anti-flaming thermal-insulation PLASTIC LAMINATED, described steel doorframe is coated with wooden cortex.
Wherein, the hand-pulled noodles side of described steel doorframe is provided with the wooden architrave line of hand-pulled noodles, and the pushing surface side of described steel doorframe is provided with the wooden architrave line of pushing surface, between the wooden architrave line of pushing surface and the pushing surface side of described steel doorframe, is provided with wooden door cage plate.
Wherein, described steel doorframe comprises the main frame of steel and the secondary frame of steel, and the main frame of described steel is installed on outside described steel pair frame, and the front of the secondary frame of described steel offers grouting mouthful, and the top of grouting mouth is provided with cement catch.
The beneficial effects of the utility model: the labeled door of enhancing security performance of the present utility model, the linkage of its safety door latch is arranged on lock panel inner side, when perforate, only need dig a mounting groove at steel door leaf side, do not need door leaf inside to empty, minimum degree affect door leaf fire proof construction, the setting of fireproof strip has strengthened the flameproof effect of labeled door greatly, and the safety door latch of labeled door of the present utility model and door leaf all adopt steel material, there is on-deformable characteristic of the time of being heated, meet the requirement of fire prevention inspection.
Brief description of the drawings
Utilize accompanying drawing to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is the decomposition texture schematic diagram of safety door latch of the present utility model and steel door leaf.
Structural representation when Fig. 2 is the utility model use.
Fig. 3 is the decomposition texture schematic diagram of door skin of the present utility model and steel door leaf.
Fig. 4 is the structural representation of pick-proof post of the present utility model.
Fig. 5 is the structural representation of the secondary frame of steel of the present utility model.
Reference numeral comprises:
1-steel door leaf, 11-mounting groove, 111-master lock groove, 112-upper secondary lock groove, 113-lower secondary lock groove, 114-panel groove, 12-buckle hole, 13-pick-proof post, 14-touch mouth, 15-sound arrester, 2-safety door latch, 21-lock panel, 22-master lock, 23-upper secondary lock, 24-lower secondary lock, 25-cell body, 26-stretch out a little, 3-fireproof strip, 4-door skin, 41-hanging fastener, 5-steel doorframe, the main frame of 51-steel, the secondary frame of 52-steel, 521-grouting mouthful, 522-cement catch, 61-bridge cut-off hole, the wooden architrave line of 62-hand-pulled noodles, the wooden architrave line of 63-pushing surface, 64-wooden door cage plate.
Detailed description of the invention
With accompanying drawing, the utility model is further described with the following Examples.
embodiment 1.
As shown in Figures 1 to 5, a kind of labeled door that strengthens security performance of the present embodiment, comprise steel door leaf 1, this labeled door also includes the safety door latch 2 of steel, safety door latch 2 comprises lock panel 21, master lock 22, upper secondary lock 23 and lower secondary lock 24, master lock 22 is arranged at lock panel 21 middle parts, upper secondary lock 23 and lower secondary lock 24 are arranged at respectively lock panel, and Shang Xia 21 two ends, master lock 22, between upper secondary lock 23 and lower secondary lock 24, be connected with linkage, linkage is arranged at lock panel 21 inner sides, the side opening of described steel door leaf 1 is provided with the mounting groove 11 for safety door latch 2 is installed, described steel door leaf 1 is provided with fireproof strip 3 with the side that steel doorframe 5 is installed.Particularly, the installed surface of installing with steel door leaf 1 of steel doorframe 5 offers cell body 25, and fireproof strip 3 is arranged in cell body 25.
The labeled door of enhancing security performance of the present utility model, the linkage of its safety door latch 2 is arranged on lock panel 21 inner sides, when perforate, only need dig a mounting groove 11 at steel door leaf 1 side and get final product (mounting groove 11 is not all communicated with steel door leaf 1 top and bottom), do not need door leaf inside to empty, minimum degree affect door leaf fire proof construction, the setting of fireproof strip 3 has strengthened the flameproof effect of labeled door greatly, and safety door latch 2 and the door leaf of labeled door of the present utility model all adopt steel material, there is on-deformable characteristic of the time of being heated, meet the requirement of fire prevention inspection.
The mounting groove 11 of the present embodiment comprises master lock groove 111, upper secondary lock groove 112, lower secondary lock groove 113 and panel groove 114, master lock 22 is arranged in master lock groove 111, upper secondary lock 23 is arranged in secondary lock groove 112, lower secondary lock 24 is arranged in lower secondary lock groove 113, lock panel 21 is arranged in panel groove 114, the degree of depth of described panel groove 114 is 5-10mm, and the external surface of the external surface of described lock panel 21 and described panel groove 114 is in same level.
Preferably, the degree of depth of panel groove 114 is 8mm, the thickness that is lock panel 21 is 8mm, when safety door latch 2 is installed, only need to steel door leaf 1 one sides offer the panel groove 114 of 8mm and offer with master lock 22, on the master lock groove 111 that matches of secondary lock 23 and lower secondary lock 24 structures, on secondary lock groove 112, lower secondary lock groove 113, be down to minimum to the damaged condition of steel door leaf 1, the fire proof construction that affects steel door leaf 1 of minimum degree, be conducive to promote the quality of steel door leaf 1, improve the added value of labeled door of the present utility model.
The cross section of the lock panel 21 of the present embodiment is " U " shape.Particularly, lock panel 21 one bending formings, simple in structure, lock panel 21 is unstressed centrostigma, structural strength is high, and dependability is strong.
The surface of the steel door leaf 1 of the present embodiment is detachably snapped with door skin 4, and the medial surface of door skin 4 is provided with hanging fastener 41, and the position of the corresponding hanging fastener 41 of described steel door leaf 1 offers and buckles hole 12.Door skin 4 be provided with the product quality that is beneficial to further lifting labeled door of the present utility model, and easy for installation, be conducive to assembly and disassembly, simple to operate.
The master lock 22 of the present embodiment is provided with four and stretches out a little 26, described upper secondary lock 23 and described lower secondary lock 24 are respectively arranged with stretches out a little 26, described labeled door also includes steel doorframe 5, one side and the described steel doorframe 5 of described steel door leaf 1 are hinged, stretch out a little 26 position described in described steel doorframe 5 correspondences to offer lockhole.Preferably, described upper secondary lock 23 and described lower secondary lock 24 are respectively arranged with three and stretch out a little 26, stretching out a little of the safety door latch 2 of the present embodiment 26 exceedes 10, and stretch out a 26(dead bolt) be arranged on respectively the San Ge position, upper, middle and lower of steel door leaf 1, greatly strengthen the safety of labeled door of the present utility model and anti-ly swarmed into effect.
The hinged side of the steel door leaf 1 of the present embodiment and described steel doorframe 5 is provided with pick-proof post 13.Preferably, the quantity of pick-proof post 13 is three, three pick-proof posts 13 are arranged on respectively the upper, middle and lower position on steel door leaf 1 limit, hinge position, the security performance such as the each position of whole steel door leaf 1 have all been strengthened anti-ly swarm into, crashproof, further improve safety of the present utility model.
The steel door leaf 1 of the present embodiment is provided with two and touches mouthfuls 14, two and touch mouthfuls 14 both sides that lay respectively at described safety door latch 2, and corresponding described two of described steel doorframe 5 touches mouthfuls 14 positions and is respectively arranged with sound arrester 15.In the time that labeled door is outer sliding door; two are touched mouthfuls 14 and can hide better protection safety door latch 2, thereby improve security performance, and sound arrester 15 is in conjunction with two designs of touching mouth 14; can reduce better the sound wave conduction between inside and outside of steel door leaf 1, thereby reach good soundproof effect.
embodiment 2.
The difference of the present embodiment and embodiment 1 is, installed surface, the described steel doorframe 5 of the steel door leaf 1 of the present embodiment all offer bridge cut-off hole 61 for the installed surface that steel door leaf 1 is installed.Preferably, the quantity in bridge cut-off hole 61 is multiple.Bridge cut-off in bridge cut-off hole 61 is the principle of using for reference bridge-cut-off aluminum door and window.61, bridge cut-off of the present utility model hole is to utilize punching technology, along the surface longitudinal of steel door leaf 1, steel doorframe 5, at least one row bridge cut-off hole 61 is set, can effectively cut off the heat transmission of 61 both sides, bridge cut-off hole, no matter from which side breaking out of fire of steel doorframe 5, can effectively prevent steel doorframe 5, the direct heat conduction of steel door leaf 1 own, play the effect of anti-flaming thermal-insulation.
The steel door leaf 1 of the present embodiment, interior wood materials layer or the anti-flaming thermal-insulation PLASTIC LAMINATED of being all filled with of steel doorframe 5, described steel doorframe 5 is coated with wooden cortex.The setting of wood materials layer and anti-flaming thermal-insulation PLASTIC LAMINATED, reduce better the heat conduction between pushing surface, the hand-pulled noodles of steel doorframe 5, strengthen the stabilized structure of steel door leaf 1, steel doorframe 5, owing to having filled wood materials layer and anti-flaming thermal-insulation PLASTIC LAMINATED in steel door leaf 1, steel doorframe 5, steel doorframe 5 does not need to recharge cement after installing, remove from and installed on-the-spot cemented operation after doorframe, reduce cost of labor and site-assembled difficulty, be conducive to improve the anti-flaming thermal-insulation performance of labeled door of the present utility model.Being provided with of wooden cortex is beneficial to the wooden texture and the grain effect that strengthen labeled door of the present utility model, is conducive to the total quality of improving product, and added value of product is high.
The hand-pulled noodles side of the steel doorframe 5 of the present embodiment is provided with the wooden architrave line 62 of hand-pulled noodles, and the pushing surface side of described steel doorframe 5 is provided with the wooden architrave line 63 of pushing surface, between the wooden architrave line 63 of pushing surface and the pushing surface side of described steel doorframe 5, is provided with wooden door cage plate 64.This design has effectively overcome the difficult point that is connected of traditional architrave line and steel doorframe 5, makes the structure of overall labeled door more attractive in appearance, convenient installation.Wooden architrave line can be connected steel doorframe 5 gap and joint face with metope cover, and make the outward appearance of overall doorframe form an entirety, and more attractive in appearance, structure is more firm, exempts other closing in decoration process.
The steel doorframe 5 of the present embodiment comprises the main frame 51 of steel and the secondary frame 52 of steel, and the main frame 51 of described steel is installed on outside described steel pair frame 52, and the front of the secondary frame 52 of described steel offers grouting mouth 521, and the top of grouting mouth 521 is provided with cement catch 522.
When installation, first empty adjusted size to steel doorframe 5 in hole required secondary steel frame 52 is installed to the accurate size needing, then make the cement modulating pour into by grouting mouth 521, make to be pre-charged with cement in the secondary frame 52 of steel, thereby after having avoided traditional steel doorframe 5 to install, recharge cement and damage pollution steel doorframe 5, the doorframe of being convenient to steel doorframe 5 changes.Particularly, the quantity of the grouting mouth 521 of the present embodiment is 2, and the top of described grouting mouth 521 is provided with cement catch 522.Preferably; the quantity of grouting mouth 521 is three; the setting of three grouting mouths 521; be convenient to debug after the secondary frame 52 of steel more easily to the interior filling concrete of the secondary frame 52 of steel, and at the interior cement catch 522 that corresponding separation is set of the secondary frame 52 of steel, make three grouting mouthfuls 521 can the complete cement of disposable filling; and while filling with the preceding paragraph cement, cement can not leak toward next section; cement catch 522 plays a part to separate up and down, and efficiency of construction is high, and is convenient to the protection of on-the-spot grouting construction and secondary frame 52 finished products of steel.
The remainder of the present embodiment is identical with embodiment 1, repeats no more here.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. one kind strengthens the labeled door of security performance, comprise steel door leaf, it is characterized in that: this labeled door also includes the safety door latch of steel, safety door latch comprises lock panel, master lock, upper secondary lock and lower secondary lock, master lock is arranged at lock panel middle part, upper secondary lock and lower secondary lock are arranged at respectively the upper and lower two ends of lock panel, master lock, between upper secondary lock and lower secondary lock, be connected with linkage, linkage is arranged at lock panel inner side, the side opening of described steel door leaf is provided with the mounting groove for safety door latch is installed, the side that described steel door leaf and steel doorframe are installed is provided with fireproof strip.
2. a kind of labeled door that strengthens security performance according to claim 1, it is characterized in that: described mounting groove comprises master lock groove, upper secondary lock groove, lower secondary lock groove and panel groove, master lock is arranged in master lock groove, upper secondary lock is arranged in secondary lock groove, lower secondary lock is arranged in lower secondary lock groove, lock panel is arranged in panel groove, and the degree of depth of described panel groove is 5-10mm, and the external surface of the external surface of described lock panel and described panel groove is in same level.
3. a kind of labeled door that strengthens security performance according to claim 1, is characterized in that: the cross section of described lock panel is " U " shape.
4. a kind of labeled door that strengthens security performance according to claim 1, it is characterized in that: the surface of described steel door leaf is detachably snapped with door skin, the medial surface of door skin is provided with hanging fastener, and the position of the corresponding hanging fastener of described steel door leaf offers and buckles hole.
5. a kind of labeled door that strengthens security performance according to claim 1, it is characterized in that: described master lock is provided with four and stretches out a little, described upper secondary lock and described lower secondary lock are respectively arranged with stretches out a little, described labeled door also includes steel doorframe, one side and the described steel doorframe of described steel door leaf are hinged, and the position of stretching out a little described in described steel doorframe correspondence offers lockhole.
6. a kind of labeled door that strengthens security performance according to claim 5, is characterized in that: the hinged side of described steel door leaf and described steel doorframe is provided with pick-proof post.
7. a kind of labeled door that strengthens security performance according to claim 5, it is characterized in that: described steel door leaf is provided with two and touches mouth, two are touched mouthful both sides that lay respectively at described safety door latch, and corresponding described two positions of touching mouth of described steel doorframe are respectively arranged with sound arrester.
8. a kind of labeled door that strengthens security performance according to claim 5, it is characterized in that: the installed surface of described steel door leaf, described steel doorframe all offer bridge cut-off hole for the installed surface that steel door leaf is installed, in described steel door leaf, steel doorframe, be all filled with wood materials layer or anti-flaming thermal-insulation PLASTIC LAMINATED, described steel doorframe is coated with wooden cortex.
9. a kind of labeled door that strengthens security performance according to claim 5, it is characterized in that: the hand-pulled noodles side of described steel doorframe is provided with the wooden architrave line of hand-pulled noodles, the pushing surface side of described steel doorframe is provided with the wooden architrave line of pushing surface, between the wooden architrave line of pushing surface and the pushing surface side of described steel doorframe, is provided with wooden door cage plate.
10. a kind of labeled door that strengthens security performance according to claim 5, it is characterized in that: described steel doorframe comprises the main frame of steel and the secondary frame of steel, the main frame of described steel is installed on outside the secondary frame of described steel, the front of the secondary frame of described steel offers grouting mouthful, and the top of grouting mouth is provided with cement catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414430.3U CN204002422U (en) | 2014-07-25 | 2014-07-25 | A kind of labeled door that strengthens security performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414430.3U CN204002422U (en) | 2014-07-25 | 2014-07-25 | A kind of labeled door that strengthens security performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002422U true CN204002422U (en) | 2014-12-10 |
Family
ID=52042442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414430.3U Expired - Fee Related CN204002422U (en) | 2014-07-25 | 2014-07-25 | A kind of labeled door that strengthens security performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514440A (en) * | 2014-12-18 | 2015-04-15 | 蒋中刚 | Novel top-bottom lock |
-
2014
- 2014-07-25 CN CN201420414430.3U patent/CN204002422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514440A (en) * | 2014-12-18 | 2015-04-15 | 蒋中刚 | Novel top-bottom lock |
| CN104514440B (en) * | 2014-12-18 | 2017-07-07 | 蒋中刚 | A kind of new Tiandi lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210725 |