CN202596404U - Mechanical unit antitheft door indoor opening device - Google Patents
Mechanical unit antitheft door indoor opening device Download PDFInfo
- Publication number
- CN202596404U CN202596404U CN 201220272561 CN201220272561U CN202596404U CN 202596404 U CN202596404 U CN 202596404U CN 201220272561 CN201220272561 CN 201220272561 CN 201220272561 U CN201220272561 U CN 201220272561U CN 202596404 U CN202596404 U CN 202596404U
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- CN
- China
- Prior art keywords
- stay cord
- fixed pulley
- pull rope
- indoor opening
- branch
- 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
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Abstract
The utility model relates to a mechanical unit antitheft door indoor opening device and belongs to the field of antitheft door opening equipment. An existing unit antitheft door indoor opening device has the defects that power is consumed; the existing unit antitheft door indoor opening device is easy to damage; and in case of fault or power outage, people need to go downstairs to open an antitheft door. The mechanical unit antitheft door indoor opening device comprises a locking mechanism, a main pull rope, a branch pull rope, a protection tube, a pull rope steering mechanism, a plurality of pull rope distribution mechanisms and an indoor opening mechanism; the main pull rope is led out of the locking mechanism and is input into the pull rope distribution mechanisms after being steered by the pull rope steering mechanism; one pull role distribution mechanism is arranged on each layer; one end of the branch pull rope is connected with the main pull rope; the branch pull rope is led out of the pull rope distribution mechanisms; the other end of the branch pull rope is connected with the indoor opening mechanism; residents control the opening and closing of the antitheft door by the indoor opening mechanism; the main pull rope and the branch pull rope are inserted in the protection tube; and the pull rope steering mechanism, the pull rope distribution mechanisms, the indoor opening mechanism and the protection tube are all fixed on the wall. The mechanical unit antitheft door indoor opening device does not consume power and is safe, reliable, energy-saving and environmental-friendly.
Description
Technical field
The utility model belongs to security door opening device field, and is especially relevant with a kind of not power consumption, the mechanical type unit indoor opening device of security door safe and reliable, energy-conserving and environment-protective.
Background technology
At present, security door indoor open system in unit generally all is to adopt electronic type, and switch is connected with open system on the security door; Folding by indoor unlatching control panel control security door; It is the power consumption rapid wear not only, breaks down or have a power failure downstairs to open, and causes inconvenience greatly to resident family.
The utility model content
The purpose of the utility model be overcome the existing indoor opening device of unit security door exist the power consumption rapid wear, if the defective that breaks down or have a power failure and must downstairs open, the indoor opening device of mechanical type unit security door of a kind of not power consumption, safe and reliable, energy-conserving and environment-protective is provided.For this reason, the utility model adopts following technical scheme:
Security door indoor opening device in a kind of mechanical type unit comprises locking mechanism, main stay cord, branch's stay cord, protection tube, stay cord steering mechanism and indoor opening mechanism, and main stay cord and branch's stay cord are inserted in the protection tube; Protection tube is fixed on the wall; It is characterized in that: described locking mechanism comprises rotating shaft, lockset, lever, and lockset is fixed on the security door, and rotating shaft is inlaid in the lockset; One end of lever is fixedly connected with rotating shaft, and the other end of lever is connected with described main stay cord; Described stay cord steering mechanism comprises that level turns to fixed pulley, stay cord to turn to box and vertically turns to fixed pulley; Stay cord turns to box to be fixed on the wall; Vertically turning to fixed pulley to be arranged at described level turns to fixed pulley below, described main stay cord to walk around vertically to turn to fixed pulley and level to turn to fixed pulley to be installed in stay cord and turns in the box; Described indoor opening mechanism comprises handle and indoor box, and described main stay cord is walked around described level and turned to fixed pulley to be connected with handle on the indoor box, and resident family shakes hands just can open security door through pulling, can bring greatly facility to high-rise resident family.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Security door indoor opening device in described mechanical type unit can also comprise several stay cord distributor gears; The stay cord distributor gear comprises stay cord distributor disk, horizontal left steering fixed pulley and horizontal right turn fixed pulley; This stay cord distributor gear can be equipped with in multilayer resident family on every layer; The stay cord distributor disk is fixed on the wall, and horizontal left steering fixed pulley and horizontal right turn fixed pulley are installed in the stay cord distributor disk, and described main stay cord is connected with the branch stay cord; Described branch stay cord can be walked around horizontal left steering fixed pulley and horizontal right turn fixed pulley and be connected with handle on the resident family indoor box, and multilayer resident family can both open security door indoors like this.
Described indoor opening mechanism also comprises confinement block and baffle plate; Baffle plate is fixed in the described indoor box, and described branch stay cord passes this baffle plate, places two confinement blocks of baffle plate both sides to be sleeved on branch's stay cord; After resident family spurs described branch stay cord and opens security door; Confinement block just touches baffle plate, can prevent that resident family is pulled through head, damages opening device; After resident family decontrols described handle; Owing to receive described rotating shaft will recover the own wt of home position and described main stay cord, branch's stay cord, will spur described branch stay cord fast, when another piece confinement block touches baffle plate; Play cushioning effect, prevent to draw bad.
Use the utility model can reach following beneficial effect: the utility model adopts mechanical type to open, and is safe and reliable, easy to maintenance; Weakened dependence to electricity, and not power consumption, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is locking mechanism and the stay cord steering mechanism structural representation in the utility model.
Fig. 2 is the stay cord distributor gear structural representation in the utility model.
Fig. 3 is the indoor opening mechanism structural representation in the utility model.
The specific embodiment
Be described in detail below in conjunction with the specific embodiment of accompanying drawing the utility model.
Like Fig. 1, Fig. 2, shown in Figure 3; The utility model comprises that rotating shaft 6, lockset 5, lever 7, main stay cord 4, branch's stay cord 12, protection tube 3, level turn to fixed pulley 1, stay cord to turn to box 8, vertically turn to fixed pulley 2, stay cord distributor disk 9, horizontal left steering fixed pulley 10, horizontal right turn fixed pulley 11, handle 16, indoor box 13, confinement block 15 and baffle plate 14, is fixed on stay cord on the wall and turns between box 8, stay cord distributor disk 9 and the indoor box 13 and be connected by the protection tube 3 that is fixed on the wall, and main stay cord 4 and branch's stay cord 12 are inserted into respectively in the protection tube 3; Lockset 5 is fixed on the security door; Rotating shaft 6 is inlaid in the lockset 5, and an end of lever 7 is fixedly connected with rotating shaft 6, and the other end of lever 7 is connected with main stay cord 4; Vertically turn to fixed pulley 2 levels of being arranged to turn to fixed pulley 1 below; Main stay cord 4 is walked around and is vertically turned to fixed pulley 2 and level to turn to fixed pulley 1 to be installed in stay cord to turn in the box 8, and horizontal left steering fixed pulley 10 is installed in the stay cord distributor disk 9 with horizontal right turn fixed pulley 11, and main stay cord 4 is connected with branch stay cord 12; Branch's stay cord 12 can be walked around horizontal left steering fixed pulley 10 and horizontal right turn fixed pulley 11 and be connected with handle 16 on the resident family indoor box 13; Multilayer resident family can both open security door indoors like this, and it is greatly convenient to bring for high-rise resident family, and baffle plate 14 is fixed in the indoor box 13; Branch's stay cord 12 passes this baffle plate 14; Place two confinement blocks 15 of baffle plate 14 both sides to be sleeved on branch's stay cord 12, after pulling branch of resident family stay cord 12 was opened security door, confinement block 15 just touched baffle plate 14; Can prevent that resident family is pulled through head, damage opening device; After resident family decontrols handle 16 owing to receive rotating shaft 5 will recover the own wt of home position and main stay cord 4, branch's stay cord 12, will spur branch's stay cord 12 fast, when another piece confinement block 15 touches baffle plate 14, play cushioning effect, prevent to shake hands 16 draw bad.
Claims (3)
1. indoor opening device of mechanical type unit security door; Comprise locking mechanism, main stay cord (4), branch's stay cord (12), protection tube (3), stay cord steering mechanism and indoor opening mechanism; Main stay cord (4) is inserted in the protection tube (3) with branch's stay cord (12), and protection tube (3) is fixed on the wall, it is characterized in that: described locking mechanism comprises rotating shaft (6), lockset (5), lever (7); Lockset (5) is fixed on the security door; Rotating shaft (6) is inlaid in the lockset (5), and an end of lever (7) is fixedly connected with rotating shaft (6), and the other end of lever (7) is connected with described main stay cord (4); Described stay cord steering mechanism comprises that level turns to fixed pulley (1), stay cord to turn to box (8) and vertically turns to fixed pulley (2); Stay cord turns to box (8) to be fixed on the wall; Vertically turning to fixed pulley (2) to be arranged at described level turns to fixed pulley (1) below, described main stay cord (4) to walk around vertically to turn to fixed pulley (2) and level to turn to fixed pulley (1) to be installed in stay cord and turns in the box (8); Described indoor opening mechanism comprises handle (16) and indoor box (13), and described main stay cord (4) is walked around described level and turned to fixed pulley (1) to be connected with handle (16) on the indoor box (13).
2. the indoor opening device of mechanical type according to claim 1 unit security door; It is characterized in that: security door indoor opening device in described mechanical type unit can also comprise several stay cord distributor gears; The stay cord distributor gear comprises stay cord distributor disk (9), horizontal left steering fixed pulley (10) and horizontal right turn fixed pulley (11); Stay cord distributor disk (9) is fixed on the wall; Horizontal left steering fixed pulley (10) and horizontal right turn fixed pulley (11) are installed in the stay cord distributor disk (9); Described main stay cord (4) is connected with branch's stay cord (12), and described branch stay cord (12) can be walked around horizontal left steering fixed pulley (10) and horizontal right turn fixed pulley (11) and be connected with handle (16) on the indoor box of resident family (13).
3. the indoor opening device of mechanical type according to claim 1 and 2 unit security door; It is characterized in that: described indoor opening mechanism also comprises confinement block (15) and baffle plate (14); Baffle plate (14) is fixed in the described indoor box (13); Described branch stay cord (12) passes this baffle plate (14), places two confinement blocks (15) of baffle plate (14) both sides to be sleeved on the described branch stay cord (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272561 CN202596404U (en) | 2012-06-07 | 2012-06-07 | Mechanical unit antitheft door indoor opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272561 CN202596404U (en) | 2012-06-07 | 2012-06-07 | Mechanical unit antitheft door indoor opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596404U true CN202596404U (en) | 2012-12-12 |
Family
ID=47313951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220272561 Expired - Fee Related CN202596404U (en) | 2012-06-07 | 2012-06-07 | Mechanical unit antitheft door indoor opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711396A (en) * | 2013-12-30 | 2014-04-09 | 宁波合力伟业消防科技有限公司 | Window opening system with a plurality of opening modes |
-
2012
- 2012-06-07 CN CN 201220272561 patent/CN202596404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711396A (en) * | 2013-12-30 | 2014-04-09 | 宁波合力伟业消防科技有限公司 | Window opening system with a plurality of opening modes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130607 |