CN206571306U - A kind of fire resistant doorsets positioning and release device - Google Patents
A kind of fire resistant doorsets positioning and release device Download PDFInfo
- Publication number
- CN206571306U CN206571306U CN201720269253.8U CN201720269253U CN206571306U CN 206571306 U CN206571306 U CN 206571306U CN 201720269253 U CN201720269253 U CN 201720269253U CN 206571306 U CN206571306 U CN 206571306U
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- fire resistant
- resistant doorsets
- positioning
- release
- release device
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Abstract
The utility model discloses a kind of positioning of fire resistant doorsets and release device, the fire resistant doorsets positioning and release device composition are as follows：Installing plate (1), installation bottom (2), mechanism's installing plate (3), electromagnet (5), lever (6), banking stop (7), microswitch (8), torque spring (9), shell (10) and chain type bolt (11)；Wherein, installing plate (1) is connected on the side wall for installing bottom (2), is installed bottom (2) and is connected with shell (10), when the fire resistant doorsets positioning and release device ensure fire resistant doorsets normally open, mechanical structure is not required to be powered, low-carbon environment-friendly；While release, release purpose need to only be can reach by the storage capacitor electric discharge of control end, the electric current of control end will not be dragged down to electromagnet 0.2s conduction time, thus when having reached release power saving purpose, accomplished energy-conserving and environment-protective.
Description
Technical field
The utility model is related to the structure design and applied technical field of a positioning and release device, specifically provides one kind
Fire resistant doorsets are positioned and release device.
Background technology
The release device of traditional door has many kinds at present, and its outstanding problem is as follows：
Electromagnetism door-inhale or electromagnetic releaser are made up of electromagnet, it is necessary to a direct power supply, electric energy loss is not saved than larger,
Not environmentally.
People are highly desirable to obtain a kind of excellent fire resistant doorsets positioning of technique effect and release device.
Utility model content
The purpose of this utility model is to provide a kind of fire resistant doorsets positioning and release device.
The fire resistant doorsets positioning and release device constitute as follows：Installing plate 1, installation bottom 2, mechanism's installing plate 3, electromagnet
5th, lever 6, banking stop 7, microswitch 8, torque spring 9, shell 10 and chain type bolt 11；Wherein, installing plate 1 is connected to installation
On the side wall of bottom 2, bottom 2 is installed and is connected with shell 10, mechanism's installing plate 3, which is located at, installs what bottom 2 was constituted with shell 10
Space inner, electromagnet 5 is located in mechanism's installing plate 3, and one end of lever 6 is connected with electromagnet 5, the other end card of lever 6
In one end of banking stop 7, the other end of banking stop 7 is connected with one end of chain type bolt 11, and the other end of chain type bolt 11 is installed
On fire resistant doorsets, banking stop 7 is connected with microswitch 8, and microswitch 8 constitutes electricity with wiring board control end respectively with electromagnet 5
Torque spring 9 is provided with connection, banking stop 7.
Manual release lever 4 is connected with the electromagnet 5.Because normally opened fire resistant doorsets maintain a normally open state, it is necessary to fixed throughout the year
Phase positions to fire resistant doorsets and release device carries out the maintaining of mechanical performance, and maintaining personnel can be at the scene by releasing manually
Put bar to discharge device, so as to the normal performance of detection means.
The lower end of the banking stop 7 is provided with bulge-structure, and bulge-structure is connected with microswitch 8.
Normally opened fire resistant doorsets are in door opening state, and fire resistant doorsets positioning and release device internal structure are as shown in figure 1, banking stop 7
Chain type bolt 11 is blocked, while the top of banking stop 7 is blocked by lever 6, the energy storage of torque spring 9, the other end and electromagnetism of lever 6
The iron core of iron 5 is connected, while the projection of the lower end of banking stop 7 presses microswitch 8, enabling signal is passed through into two with pluggable terminals
Root line is transferred to wiring board control end.
Fire resistant doorsets are in release, and control end wiring board gives electromagnet 5 one electric signals by the both threads with pluggable terminals,
The iron core of electromagnet 5 retracts the right side of lever 6, and banking stop 7 is disengaged with lever 6, and chain type bolt 11 closes door by the machinery on fire resistant doorsets
The pulling force of device is disengaged with banking stop 7, and the energy of torque spring 9 release, fire resistant doorsets are closed door by the power of mechanical door closer, simultaneously
The release signal of fire resistant doorsets is transferred to wiring board control end by microswitch 8, after release, fire resistant doorsets positioning and release device structure
Signal such as Fig. 2.
The fire resistant doorsets positioning and release device realize internal microswitch signal being transferred to circuit part, by electricity
Road part judges the abnormality of fire resistant doorsets and mechanical structure.By judging whether mechanical structure normally threads off, to realize machine
The self-inspection of tool structure；If fire resistant doorsets have barrier obstruction its closing, wiring board can be by the signal and mechanical structure of door sensor inside
Microswitch signal logical relation, to judge the abnormality of fire resistant doorsets；Really accomplish that the institute of door is stateful to examine
Including worry, more comprehensive information is provided in use to client.
When the fire resistant doorsets positioning and release device ensure fire resistant doorsets normally open, mechanical structure is not required to be powered, low-carbon ring
Protect；Using lever and banking stop as core, labour-saving effect is reached by way of lever, it is also laborsaving during manual releasing；Release
When putting, the power of electromagnet need to only overcome the frictional force of banking stop and lever, and stroke is only 2mm, accomplishes laborsaving, pass through
Measurement, the strength is not more than 2N；Just because of the structure is laborsaving, while release, it need to only lead to electromagnet 0.2s conduction times
The storage capacitor electric discharge for crossing control end can reach release purpose, the electric current of control end will not be dragged down, so that when having reached release
The purpose of power saving, has accomplished energy-conserving and environment-protective；Using chain type bolt, normally opened fire resistant doorsets can open any angle, be easily installed, tool
There is more huge economic value and social value.
Brief description of the drawings
Fig. 1 is fire resistant doorsets fire resistant doorsets positioning and release device structural representation in door opening state；
Fig. 2 is fire resistant doorsets fire resistant doorsets positioning and release device structural representation in release.
Embodiment
Embodiment 1
The fire resistant doorsets positioning and release device constitute as follows：Installing plate 1, installation bottom 2, mechanism's installing plate 3, electromagnet
5th, lever 6, banking stop 7, microswitch 8, torque spring 9, shell 10 and chain type bolt 11；Wherein, installing plate 1 is connected to installation
On the side wall of bottom 2, bottom 2 is installed and is connected with shell 10, mechanism's installing plate 3, which is located at, installs what bottom 2 was constituted with shell 10
Space inner, electromagnet 5 is located in mechanism's installing plate 3, and one end of lever 6 is connected with electromagnet 5, the other end card of lever 6
In one end of banking stop 7, the other end of banking stop 7 is connected with one end of chain type bolt 11, and the other end of chain type bolt 11 is installed
On fire resistant doorsets, banking stop 7 is connected with microswitch 8, and microswitch 8 constitutes electricity with wiring board control end respectively with electromagnet 5
Torque spring 9 is provided with connection, banking stop 7.
Manual release lever 4 is connected with the electromagnet 5.Because normally opened fire resistant doorsets maintain a normally open state, it is necessary to fixed throughout the year
Phase positions to fire resistant doorsets and release device carries out the maintaining of mechanical performance, and maintaining personnel can be at the scene by releasing manually
Put bar to discharge device, so as to the normal performance of detection means.
The lower end of the banking stop 7 is provided with bulge-structure, and bulge-structure is connected with microswitch 8.
Normally opened fire resistant doorsets are in door opening state, and fire resistant doorsets positioning and release device internal structure are as shown in figure 1, banking stop 7
Chain type bolt 11 is blocked, while the top of banking stop 7 is blocked by lever 6, the energy storage of torque spring 9, the other end and electromagnetism of lever 6
The iron core of iron 5 is connected, while the projection of the lower end of banking stop 7 presses microswitch 8, enabling signal is passed through into two with pluggable terminals
Root line is transferred to wiring board control end.
Fire resistant doorsets are in release, and control end wiring board gives electromagnet 5 one electric signals by the both threads with pluggable terminals,
The iron core of electromagnet 5 retracts the right side of lever 6, and banking stop 7 is disengaged with lever 6, and chain type bolt 11 closes door by the machinery on fire resistant doorsets
The pulling force of device is disengaged with banking stop 7, and the energy of torque spring 9 release, fire resistant doorsets are closed door by the power of mechanical door closer, simultaneously
The release signal of fire resistant doorsets is transferred to wiring board control end by microswitch 8, after release, fire resistant doorsets positioning and release device structure
Signal such as Fig. 2.
The fire resistant doorsets positioning and release device realize internal microswitch signal being transferred to circuit part, by electricity
Road part judges the abnormality of fire resistant doorsets and mechanical structure.By judging whether mechanical structure normally threads off, to realize machine
The self-inspection of tool structure；If fire resistant doorsets have barrier obstruction its closing, wiring board can be by the signal and mechanical structure of door sensor inside
Microswitch signal logical relation, to judge the abnormality of fire resistant doorsets；Really accomplish that the institute of door is stateful to examine
Including worry, more comprehensive information is provided in use to client.
When the fire resistant doorsets positioning and release device ensure fire resistant doorsets normally open, mechanical structure is not required to be powered, low-carbon ring
Protect；Using lever and banking stop as core, labour-saving effect is reached by way of lever, it is also laborsaving during manual releasing；Release
When putting, the power of electromagnet need to only overcome the frictional force of banking stop and lever, and stroke is only 2mm, accomplishes laborsaving, pass through
Measurement, the strength is not more than 2N；Just because of the structure is laborsaving, while release, it need to only lead to electromagnet 0.2s conduction times
The storage capacitor electric discharge for crossing control end can reach release purpose, the electric current of control end will not be dragged down, so that when having reached release
The purpose of power saving, has accomplished energy-conserving and environment-protective；Using chain type bolt, normally opened fire resistant doorsets can open any angle, be easily installed, tool
There is more huge economic value and social value.
Claims (3)
1. a kind of fire resistant doorsets positioning and release device, it is characterised in that：The fire resistant doorsets positioning and release device constitute as follows：Peace
Fill plate (1), bottom (2), mechanism's installing plate (3), electromagnet (5), lever (6), banking stop (7), microswitch (8), torsion are installed
Power spring (9), shell (10) and chain type bolt (11)；Wherein, installing plate (1) is connected on the side wall for installing bottom (2), is installed
Bottom (2) is connected with shell (10), and mechanism's installing plate (3), which is located at, installs the space inner that bottom (2) is constituted with shell (10),
Electromagnet (5) is located in mechanism's installing plate (3), and one end of lever (6) is connected with electromagnet (5), the other end card of lever (6)
One end in banking stop (7), the other end of banking stop (7) is connected with one end of chain type bolt (11), chain type bolt (11) it is another
One end is arranged on fire resistant doorsets, and banking stop (7) is connected with microswitch (8), microswitch (8) and electromagnet (5) respectively with line
Road plate control end constitutes in electrical connection, banking stop (7) and is provided with torque spring (9).
2. according to fire resistant doorsets positioning and release device described in claim 1, it is characterised in that：It is connected with the electromagnet (5)
Manual release lever (4).
3. according to fire resistant doorsets positioning and release device described in claim 1 or 2, it is characterised in that：The lower end of the banking stop (7)
Bulge-structure is provided with, bulge-structure is connected with microswitch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269253.8U CN206571306U (en) | 2017-03-20 | 2017-03-20 | A kind of fire resistant doorsets positioning and release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269253.8U CN206571306U (en) | 2017-03-20 | 2017-03-20 | A kind of fire resistant doorsets positioning and release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571306U true CN206571306U (en) | 2017-10-20 |
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ID=60054878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269253.8U Active CN206571306U (en) | 2017-03-20 | 2017-03-20 | A kind of fire resistant doorsets positioning and release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644875A (en) * | 2019-10-03 | 2020-01-03 | 陆中艳 | Emergency opening method of fireproof door |
| CN113685100A (en) * | 2021-10-27 | 2021-11-23 | 江苏河马自动化设备有限公司 | Normally-open fireproof door self-locking door closer with control device |
-
2017
- 2017-03-20 CN CN201720269253.8U patent/CN206571306U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644875A (en) * | 2019-10-03 | 2020-01-03 | 陆中艳 | Emergency opening method of fireproof door |
| CN110644875B (en) * | 2019-10-03 | 2021-06-15 | 浙江正消防火门窗有限公司 | Emergency opening method of fireproof door |
| CN113685100A (en) * | 2021-10-27 | 2021-11-23 | 江苏河马自动化设备有限公司 | Normally-open fireproof door self-locking door closer with control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200605 Address after: Room 247-129, floor 2, no.109-1, quanyun Road, Shenyang area, Shenyang pilot Free Trade Zone, Liaoning Province Patentee after: Shenyang shengxiao Technology Co.,Ltd. Address before: 339 Wenda Road, Huanggu District, Shenyang City, Liaoning Province Patentee before: Yan Bo |