CN207052067U - Warning device for safety door - Google Patents
Warning device for safety door Download PDFInfo
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- CN207052067U CN207052067U CN201720923473.8U CN201720923473U CN207052067U CN 207052067 U CN207052067 U CN 207052067U CN 201720923473 U CN201720923473 U CN 201720923473U CN 207052067 U CN207052067 U CN 207052067U
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- safety door
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- warning device
- touch switch
- alarm
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
This application discloses the warning device for safety door.One embodiment of above-mentioned warning device includes：Safety door body, alarm, touch switch and power supply；Above-mentioned alarm passes through above-mentioned touch switch and above-mentioned power electric connection；The connection that above-mentioned touch switch can be touched with above-mentioned safety door body；When above-mentioned safety door body and above-mentioned touch switch are touched, above-mentioned touch switch disconnects the connection of above-mentioned alarm and above-mentioned power supply；When above-mentioned safety door body and above-mentioned touch switch are not touched, above-mentioned touch switch connects the connection of above-mentioned alarm and above-mentioned power supply.Do not close the potential safety hazard brought this embodiment reduces safety door.
Description
Technical field
The application is related to technical field of buildings, and in particular to safety door installing area, more particularly to one kind are used for safety door
Warning device.
Background technology
Construction site often needs to transport workmen or material using material elevator in work progress.Work as material
Elevator reaches upper and lower or material the handling that workmen is carried out at the platform of a certain floor, needs to close after the completion of handling
Safety door.But during practice of construction, often there is safety door and be not turned off or close situation not in place, brought to workmen
Huge potential safety hazard.
Utility model content
The purpose of the application is to propose a kind of warning device for safety door, carried to solve background section above
The technical problem arrived.
The embodiment of the present application provides a kind of warning device for safety door, and above-mentioned warning device includes：Safety door sheet
Body, alarm, touch switch and power supply；Above-mentioned alarm passes through above-mentioned touch switch and above-mentioned power electric connection；It is above-mentioned to touch
The connection that control switch can be touched with above-mentioned safety door body；It is above-mentioned when above-mentioned safety door body and above-mentioned touch switch are touched
Touch switch disconnects the connection of above-mentioned alarm and above-mentioned power supply；When above-mentioned safety door body and above-mentioned touch switch are not touched
When, above-mentioned touch switch connects the connection of above-mentioned alarm and above-mentioned power supply.
In certain embodiments, above-mentioned touch switch includes the first contact, the second contact and touching control；Above-mentioned touching control
It is fixedly connected with above-mentioned second contact, and the connection that above-mentioned touching control can be touched with above-mentioned safety door body；When above-mentioned safety door
When body is touched with above-mentioned touching control, above-mentioned touching control drives above-mentioned second contact away from above-mentioned first contact so that above-mentioned report
The connection of alert device and above-mentioned power supply disconnects；When above-mentioned safety door body and above-mentioned touching control are not touched, above-mentioned touching control drives
Above-mentioned above-mentioned first contact of second contact so that the connection of above-mentioned alarm and above-mentioned power supply is connected.
In certain embodiments, above-mentioned warning device also includes doorframe of safety door；Above-mentioned safety door body is arranged on above-mentioned
On doorframe of safety door, and rotatably it is connected with above-mentioned doorframe of safety door；Above-mentioned doorframe of safety door is provided with a mounting hole, above-mentioned to touch
The connection that control can be touched through above-mentioned mounting hole with above-mentioned safety door body.
In certain embodiments, above-mentioned warning device also includes timer；Above-mentioned timer is connected with above-mentioned alarm, and
It is connected by above-mentioned touch switch with above-mentioned power supply；Above-mentioned timer does not touch above-mentioned touch-control for counting above-mentioned safety door body
The duration of switch.
In certain embodiments, time switch is installed in above-mentioned timer；Above-mentioned time switch is used for above-mentioned lasting
Duration connects above-mentioned alarm and above-mentioned power supply when being more than preset duration.
In certain embodiments, above-mentioned doorframe of safety door is provided with the first magnet, and above-mentioned safety door body is provided with second
Magnet；Above-mentioned first magnet and above-mentioned second magnet are adsorbable.
In certain embodiments, above-mentioned first magnet is permanent magnet, and above-mentioned second magnet is electromagnet；Above-mentioned second magnet
Pass through switch and above-mentioned power electric connection.
In certain embodiments, above-mentioned power supply is low-tension supply.
In certain embodiments, above-mentioned alarm is audible-visual annunciator.
The warning device for safety door that above-described embodiment of the application provides, touch switch is touched in safety door body
When, when safety door body does not touch touch switch, touch switch can be connect with the connection of disconnecting warning device and power supply
Logical alarm and power supply, so that touch switch can monitor the on off state of safety door, realization and alarm, reduce peace
Air cock does not close the potential safety hazard brought.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation according to one embodiment of the warning device for safety door of the application；
Fig. 2 a are structural representations when being closed according to the touch switch of the warning device for safety door of the application；
Fig. 2 b are structural representations when being opened according to the touch switch of the warning device for safety door of the application；
Fig. 3 is the structural representation according to another embodiment of the warning device for safety door of the application.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.Further need exist for illustrating
, for the ease of description, illustrate only in accompanying drawing to about the related part of utility model.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Referring to Fig. 1, it illustrates the structure of one embodiment of the warning device for safety door according to the application to show
It is intended to.As shown in figure 1, the warning device 100 of the present embodiment include safety door body 101, alarm 102, touch switch 103 with
And power supply (not shown in figure 1).Wherein, alarm 102 passes through touch switch 103 and power electric connection.Touch switch 103 and peace
The connection that air cock body 101 can be touched.
The operation principle of the warning device 100 of the present embodiment is as follows：When safety door body 101 and touch switch 103 are touched
When, touch switch 103 can be with the connection of disconnecting warning device 102 and power supply；When safety door body 101 and touch switch 103 are not touched
When touching, touch switch 103 connects the connection of alarm 102 and power supply.So, warning device 100 can pass through touch switch 103
The on off state of monitoring safety door body 101 in real time.
The warning device for safety door that above-described embodiment of the application provides, touch switch is touched in safety door body
When, when safety door body does not touch touch switch, touch switch can be connect with the connection of disconnecting warning device and power supply
Logical alarm and power supply, so that touch switch can monitor the on off state of safety door, realization and alarm, reduce peace
Air cock does not close the potential safety hazard brought.
With continued reference to Fig. 2 a and Fig. 2 b, it illustrates the touch switch of the warning device for safety door according to the application
One embodiment structural representation.Wherein, Fig. 2 a are structural representation when touch switch closes, and Fig. 2 b are touch switch
Structural representation during disconnection.
In the present embodiment, touch switch includes the first contact 1031, the second contact 1032 and touching control 1033.Wherein,
Touching control 1033 is fixedly connected with the second contact 1032, and the connection that touching control 1033 can be touched with safety door body.
In the present embodiment, the operation principle of touch switch 103 is as follows：When safety door body 101 and touching control 1033 are touched
When, touching control 1033 drives the second contact 1032 away from the first contact 1031 so that the connection of alarm 102 and power supply disconnects；
When safety door body 101 is not touched with touching control 1033, touching control 1033 drives the second contact 1032 to contact the first contact
1031 so that the connection of alarm 102 and power supply is connected.It is understood that when the connection of alarm 102 and power supply disconnects
When, alarm 102 will not alarm without work；When the connection of alarm 102 and power supply is connected, alarm 102 can be with
Work, you can to send alarm.
The warning device for safety door that above-described embodiment of the application provides, report is controlled by using touch switch
The work of alert device, realizes the control to alarm equipment alarm state, so as to control alarm report when safety door is not turned off
It is alert.
With continued reference to Fig. 3, it illustrates another embodiment of the warning device for safety door according to the application
Structural representation.The warning device of the present embodiment is relative to the warning device shown in Fig. 1, in addition to doorframe of safety door 104.It is above-mentioned
Safety door body 101 is arranged on doorframe of safety door 104, and is rotatably connected with doorframe of safety door 104.Doorframe of safety door
104 are provided with a mounting hole 1041, the company that touching control 1033 can be touched through above-mentioned mounting hole 1041 with safety door body 101
Connect.
In the present embodiment, the first magnet 1051 is additionally provided with above-mentioned doorframe of safety door 104, safety door body 101 is provided with
Second magnet 1052, and the first magnet 1051 and the second magnet 1052 are adsorbable.
In some optional implementations of the present embodiment, above-mentioned first magnet 1051 is permanent magnet, above-mentioned second magnetic
Iron 1052 is electromagnet.Second magnet 1052 can be connected by switching with power supply, and when the switch is closed, electromagnet carries magnetic
Property, adsorbed with the first magnet 1051 so that safety door body 101 is closed；When the switches are opened, electromagnetism ferromagnetism disappears, with the
Magnetic adsorbability between one magnet 1051 disappears so that safety door body 101 may be located remotely from doorframe of safety door 104.
In some optional implementations of the present embodiment, above-mentioned warning device can also be included not shown in Fig. 3
Timer, the timer are connected with alarm 102, and are connected by touch switch 103 with power supply.Above-mentioned timer is used to count
Safety door body 101 does not touch the duration of touch switch 103.
In some optional implementations of the present embodiment, time switch is also equipped with above-mentioned timer, on
Time switch is stated to be used to connect alarm 102 and power supply when above-mentioned duration is more than preset duration.
In some optional implementations of the present embodiment, above-mentioned power supply can be low-tension supply, specifically, the power supply
Can be identical with low-voltage lighting power supply used in construction site, i.e., using 36V low-tension supply.
In some optional implementations of the present embodiment, above-mentioned alarm 102 is audible-visual annunciator, you can with simultaneously
Send alarm sound and flicker alarm light.
The warning device for safety door that above-described embodiment of the application provides, pacified by being set on doorframe of safety door
Fill hole so that the installation of touch switch is more convenient and hidden, is advantageous to protect touch switch；By installing timer, Ke Yiyou
The lasting opening time of effect ground detection safety door, and exceed threshold value alarm in the above-mentioned opening time that continues, cause workmen
Attention；By using low-tension supply, the electric shock accidents during construction operation can be effectively prevented；By using acousto-optic report
Alert device, can cause the attention of workmen, to remind workmen's closed safe door by sound and light.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that utility model scope involved in the application, however it is not limited to what the particular combination of above-mentioned technical characteristic formed
Technical scheme, while should also cover in the case where not departing from the design of above-mentioned utility model, by above-mentioned technical characteristic or its be equal
Other technical schemes that feature is combined and formed.Such as features described above has with (but not limited to) disclosed herein
The technical scheme that the technical characteristic for having similar functions is replaced mutually and formed.
Claims (9)
1. a kind of warning device for safety door, it is characterised in that the warning device includes：Safety door body, alarm,
Touch switch and power supply；
The alarm passes through the touch switch and the power electric connection；
The connection that the touch switch can be touched with the safety door body；
When the safety door body and the touch switch are touched, the touch switch disconnects the alarm and the power supply
Connection；
When the safety door body and the touch switch are not touched, the touch switch connects the alarm and the electricity
The connection in source.
2. warning device according to claim 1, it is characterised in that the touch switch touches including the first contact, second
Point and touching control；
The touching control is fixedly connected with second contact, and the company that the touching control can be touched with the safety door body
Connect；
When the safety door body and the touching control are touched, the touching control drives second contact away from described first
Contact so that the connection of the alarm and the power supply disconnects；
When the safety door body and the touching control are not touched, the touching control drives described in second contact the
One contact so that the connection of the alarm and the power supply is connected.
3. warning device according to claim 2, it is characterised in that the warning device also includes doorframe of safety door；
The safety door body is arranged on the doorframe of safety door, and is rotatably connected with the doorframe of safety door；
The doorframe of safety door is provided with a mounting hole, and the touching control can be touched through the mounting hole with the safety door body
Connection.
4. warning device according to claim 1, it is characterised in that the warning device also includes timer；
The timer is connected with the alarm, and is connected by the touch switch with the power supply；
The timer is used to count the duration that the safety door body does not touch the touch switch.
5. warning device according to claim 4, it is characterised in that be provided with time switch in the timer；
The time switch is used to connect the alarm and the power supply when the duration is more than preset duration.
6. warning device according to claim 3, it is characterised in that the doorframe of safety door is provided with the first magnet, institute
State safety door body and be provided with the second magnet；
First magnet and second magnet are adsorbable.
7. warning device according to claim 6, it is characterised in that first magnet is permanent magnet, second magnetic
Iron is electromagnet；
Second magnet passes through switch and the power electric connection.
8. according to the warning device described in claim any one of 1-7, it is characterised in that the power supply is low-tension supply.
9. according to the warning device described in claim any one of 1-7, it is characterised in that the alarm is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923473.8U CN207052067U (en) | 2017-07-27 | 2017-07-27 | Warning device for safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923473.8U CN207052067U (en) | 2017-07-27 | 2017-07-27 | Warning device for safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052067U true CN207052067U (en) | 2018-02-27 |
Family
ID=61498262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720923473.8U Active CN207052067U (en) | 2017-07-27 | 2017-07-27 | Warning device for safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207052067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756570A (en) * | 2018-05-28 | 2018-11-06 | 河南华洋发动机制造有限公司 | The safe controlling device for doors in automatic assembly line processing district |
| CN111127791A (en) * | 2019-12-05 | 2020-05-08 | 浙江省北大信息技术高等研究院 | Door magnetic alarm system based on edge computing platform |
| CN112139464A (en) * | 2020-08-26 | 2020-12-29 | 广东韶钢松山股份有限公司 | Alarm system of continuous casting flame cutting machine and control method thereof |
-
2017
- 2017-07-27 CN CN201720923473.8U patent/CN207052067U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756570A (en) * | 2018-05-28 | 2018-11-06 | 河南华洋发动机制造有限公司 | The safe controlling device for doors in automatic assembly line processing district |
| CN111127791A (en) * | 2019-12-05 | 2020-05-08 | 浙江省北大信息技术高等研究院 | Door magnetic alarm system based on edge computing platform |
| CN112139464A (en) * | 2020-08-26 | 2020-12-29 | 广东韶钢松山股份有限公司 | Alarm system of continuous casting flame cutting machine and control method thereof |
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