CN207393081U - A kind of rolling shutter door base beam - Google Patents
A kind of rolling shutter door base beam Download PDFInfo
- Publication number
- CN207393081U CN207393081U CN201721170366.9U CN201721170366U CN207393081U CN 207393081 U CN207393081 U CN 207393081U CN 201721170366 U CN201721170366 U CN 201721170366U CN 207393081 U CN207393081 U CN 207393081U
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- panel
- metal strip
- groove
- base beam
- rolling shutter
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Abstract
The utility model is related to rolling screen door technical fields, refer in particular to a kind of rolling shutter door base beam, include the top plate for surrounding bottom girder body（1）, bottom plate（5）, first panel（3）And second panel（4）, the top plate（1）Outside on be provided with bending section（2）, it is characterised in that：The bottom plate（5）Inside middle portion on be provided with further groove（6）, the further groove（6）Inside it is provided with conductive adhesive tape（9）, the conductive adhesive tape（9）Inside it is provided with metal strip（13）With lower metal strip（14）, upper metal strip（13）With lower metal strip（14）It is connected respectively with controller, upper metal strip（13）With lower metal strip（14）When being in contact, controller can be started or stoped, the rising of rolling screen door is controlled by controller or is fallen, is realized when rolling screen door lower section someone or object, the self-braking function of rolling screen door.
Description
Technical field
The utility model is related to rolling screen door technical fields, refer in particular to a kind of rolling shutter door base beam.
Background technology
Existing rolling screen door generally comprises motor, guide rail is connected with spool, the curtain sheet being fixed on guide rail and for controlling
The controller that motor processed is opened or stopped.User to the operation of controller by controlling electric motor starting or stopping, when motor opens
When dynamic, curtain sheet rises or falls along guide rail.
Existing rolling shutter door base beam is too thin on the market, is easily prized curved or fractureed, makes the anti-theft performance of rolling screen door reduce.Together
When the prior art rolling screen door during use, in the lower section of rolling screen door or there is article to be placed under rolling screen door when someone stands
Fang Shi, rolling screen door still may proceed to fall, and not only easily make to be in the injury of the people below rolling screen door or are placed below rolling screen door
Article breakage, be also easy to cause breakage to rolling screen door, reduce the service life of rolling screen door.Especially in some retail shops or bank,
It in the position at gate except being provided with rolling screen door, is additionally provided with and is opened flat glass door, when glass door is not turned off and rolling screen door is fallen
When, it be easy to cause the breakage of rolling screen door.And the bottom girder that existing rolling screen door is assembled, not having has below rolling screen door
People or when object, the self-braking function of rolling screen door makes the security performance of rolling screen door reduce.
Utility model content
The goal of the invention of the utility model is：In order to solve the problems of in the prior art, i.e., rolling screen door exists
Easily prized the problem of security performance curved or fracture is low and when someone or article are below rolling screen door, rolling screen door cannot be automatic
Stopping makes the problem of easily breakage, and the utility model provides a kind of rolling shutter door base beam simple in structure.
In order to solve the problems of in the prior art, technical solution is as follows used by the utility model：
A kind of rolling shutter door base beam includes the top plate for surrounding bottom girder body, bottom plate, first panel and second panel, described
Bending section is provided on the outside of top plate, further groove is provided on the inside middle portion of the bottom plate, is provided in the further groove
Conductive adhesive tape, is provided with metal strip and lower metal strip in the conductive adhesive tape, upper metal strip and lower metal strip respectively with control
Device connects, and when upper metal strip and lower metal strip are in contact, realizes the function of bottom girder control rolling screen door lifting.
A kind of improvement of technical solution as the utility model rolling shutter door base beam is respectively provided on the both sides of the further groove
There is the first chimb, the second chimb is provided on the conductive adhesive tape top, the first chimb mutually blocks with the second chimb, makes conductive adhesive tape
It is fixed in further groove.
A kind of improvement of technical solution as the utility model rolling shutter door base beam, the bottom plate is close to the position of first panel
It puts and is provided with the first groove, bottom plate is provided with the second groove, first groove and second on the position of second panel
Dust-proof wool top is both provided in groove.
A kind of improvement of technical solution as the utility model rolling shutter door base beam, first groove and the second groove
Flanging is both provided on both sides.
A kind of improvement of technical solution as the utility model rolling shutter door base beam, the bottom girder is on the position of top plate
Reinforcing plate is provided with, the both ends of the reinforcing plate are fixedly connected respectively with first panel and second panel.
A kind of improvement of technical solution as the utility model rolling shutter door base beam, the top plate, bottom plate, first panel,
The thickness of second panel and reinforcing plate is 2cm.
A kind of improvement of technical solution as the utility model rolling shutter door base beam, the width of the flanging is 5cm.
The beneficial effects of the utility model are：
The utility model increases conductive adhesive tape on existing rolling door bottom beam structure, and metal is provided in conductive adhesive tape
Item and lower metal strip, controller can be started or stoped when two metal strips contact with each other, and rolling screen door is controlled by controller
Rise or fall, realize when rolling screen door lower section someone or object, the self-braking function of rolling screen door.The utility model simultaneously
The thickness of rolling shutter door base beam is increased, flanging also is set in first panel and second panel, increases the width of flanging, makes roller shutter
Door bottom girder is not easy to be prized curved or fracture, and improves the anti-theft performance of rolling screen door.
Description of the drawings
Fig. 1 is the sectional view of the utility model.
Fig. 2 is the sectional view of the utility model conductive adhesive tape 9.
Specific embodiment
To make the goal of the invention of the utility model, technical solution and advantageous effect clearer, below in conjunction with this practicality
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that institute
The embodiment of description is only the utility model part of the embodiment, instead of all the embodiments.Based on the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the scope of the utility model protection.
It should be noted that the utility model description as described on directions such as " lower parts " is all based on orientation shown in the drawings
Or the contextual definition of position, it is for only for ease of and describes the utility model and simplify described in description rather than instruction or hint
Device must be with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.For this field
For those of ordinary skill, the above-mentioned concrete meaning belonged in the utility model can be understood as the case may be.
As shown in Figure 1, a kind of rolling shutter door base beam, includes top plate 1, bottom plate 5, first panel 3 and second panel 4, it is described
First panel 3 and second panel 4 are respectively and vertically fixed at the both sides of bottom plate 5 and top plate 1, top plate 1, bottom plate 5,3 and of first panel
Second panel 4 surrounds bottom girder body.Be provided with bending section 2 on the outside of the top plate 1, the bending section 2 for make bottom girder with
The curtain sheet connection of rolling screen door, makes bottom girder with the movable and movable of rolling screen door curtain sheet.
Further groove 6 is provided on the inside middle portion of the bottom plate 5, conductive adhesive tape 9 is provided in the further groove 6, it is described
Conductive adhesive tape 9 can be hollow adhesive tapes, be provided with metal strip 15 on the top of conductive adhesive tape 9, set on the lower part of conductive adhesive tape 9
There is lower metal strip 16, the controller that upper metal strip 15 and lower metal strip 16 rise or fall with controllable rolling screen door respectively is connected.
When upper metal strip 15 and lower metal strip 16 are in contact, upper metal strip 15, lower metal strip 16 and controller form a circuit, can
Controller is started or stoped, then control the rising of rolling screen door or is fallen.
As shown in Fig. 2, the lower section of conductive adhesive tape 9 can be hollow it is oval or hollow square, due to conducting resinl
Item 9 is easily deformed, and need to only exert a force to conductive adhesive tape 9 can deform conductive adhesive tape 9, make metal strip 15 and lower 16 phase of metal strip
Contact.
The first chimb 10 is both provided on the both sides of the further groove 6, is respectively provided on the both sides on 9 top of conductive adhesive tape
There is the second chimb 13,13 phase card of the first chimb 10 and the second chimb makes conductive adhesive tape 9 be fixed in further groove 6, will not fall down
Depart from bottom girder.
The bottom plate 5 is provided with the first groove 7 on the position of first panel 3, and bottom plate 5 is close to the position of second panel 4
It puts and is provided with the second groove 8, dust-proof wool top 11 is both provided in 7 and second groove 8 of the first groove.The dust-proof wool top
11 can not only effectively improve the leakproofness of rolling screen door, can also effectively prevent the infiltration of rainwater and the entrance of dust.
Flanging 12 is both provided on the both sides of first groove, 7 and second groove 8, the flanging 12 has certain width
And thickness, the anti-theft of rolling screen door can be effectively improved.
In the rolling shutter door base beam, reinforcing plate 14, the both ends of the reinforcing plate 14 are additionally provided on the position of top plate 1
Be respectively perpendicular and connected with first panel 3 and second panel 4, can strengthen support force between first panel 3 and second panel 4 and
Rigidity, does not allow bottom girder yielding, not only increases the security performance of bottom girder, due also to strengthening the rigidity of bottom girder, make bottom girder
Service life extend.
As shown in Figure 1, since existing rolling shutter door base beam is too thin, rolling shutter door base beam is made easily to be prized curved or fractureed, this reality
With in new top plate 1, first panel 3, second panel 4, bottom plate 5, reinforcing plate 14 thickness be arranged to 2cm, the flanging 12
Width for 5cm, not only the thickness increase of rolling shutter door base beam, also increases the width of flanging 12, make bottom girder be not easy to be prized it is curved
Or it fractures.
The utility model when in use, controls the rising of rolling screen door by controller or falls, if someone is in volume
Below curtain door or there is article to be placed below rolling screen door and when rolling screen door is fallen, human body or article can apply to conductive adhesive tape 9
Conductive adhesive tape 9 deforms during upward power, and then upper metal strip 15 and lower metal strip 16 are in contact, and controller makes rolling screen door stop drop
Under, it realizes when rolling screen door lower section someone or object, the self-braking function of rolling screen door.Meanwhile the utility model is top plate
1st, the width increase of first panel 3, second panel 4, bottom plate 5, the thickness of reinforcing plate 14 and flanging 12, makes bottom girder be not easy to be prized
It is curved or fracture, add the security performance of bottom girder.Due also to the first groove 7 and the second groove 8 are provided on the lower part of rolling screen door,
Dust-proof wool top 11 is both provided in first groove 7 and the second groove 8, effectively increases the leakproofness of rolling screen door.
Claims (7)
1. a kind of rolling shutter door base beam includes the top plate for surrounding bottom girder body（1）, bottom plate（5）, first panel（3）With the second face
Plate（4）, the top plate（1）Outside on be provided with bending section（2）, it is characterised in that：The bottom plate（5）Inside middle portion on set
It is equipped with further groove（6）, the further groove（6）Inside it is provided with conductive adhesive tape（9）, the conductive adhesive tape（9）Inside it is provided with metal
Item（15）With lower metal strip（16）, upper metal strip（15）With lower metal strip（16）It is connected respectively with controller, upper metal strip（15）
With lower metal strip（16）When being in contact, the function of bottom girder control rolling screen door lifting is realized.
2. rolling shutter door base beam according to claim 1, it is characterised in that：The further groove（6）Both sides on be both provided with
First chimb（10）, the conductive adhesive tape（9）The second chimb is provided on top（13）, the first chimb（10）With the second chimb
（13）Xiang Ka makes conductive adhesive tape（9）It is fixed on further groove（6）It is interior.
3. rolling shutter door base beam according to claim 1, it is characterised in that：The bottom plate（5）Close to first panel（3）Position
It puts and is provided with the first groove（7）, bottom plate（5）Close to second panel（4）Position on be provided with the second groove（8）, described
One groove（7）With the second groove（8）Inside it is both provided with dust-proof wool top（11）.
4. rolling shutter door base beam according to claim 3, it is characterised in that：First groove（7）With the second groove（8）'s
Flanging is both provided on both sides（12）.
5. according to the rolling shutter door base beam described in claim 1-4 any one, it is characterised in that：The bottom girder is close to top plate（1）
Position on be provided with reinforcing plate（14）, the reinforcing plate（14）Both ends respectively with first panel（3）And second panel（4）Gu
Fixed connection.
6. rolling shutter door base beam according to claim 5, it is characterised in that：The top plate（1）, bottom plate（5）, first panel
（3）, second panel（4）And reinforcing plate（14）Thickness be 2cm.
7. rolling shutter door base beam according to claim 4, it is characterised in that：The flanging（12）Width be 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170366.9U CN207393081U (en) | 2017-09-13 | 2017-09-13 | A kind of rolling shutter door base beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170366.9U CN207393081U (en) | 2017-09-13 | 2017-09-13 | A kind of rolling shutter door base beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393081U true CN207393081U (en) | 2018-05-22 |
Family
ID=62416229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721170366.9U Active CN207393081U (en) | 2017-09-13 | 2017-09-13 | A kind of rolling shutter door base beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321998A (en) * | 2020-03-31 | 2020-06-23 | 成都爱屋安防科技有限公司 | Bottom beam |
-
2017
- 2017-09-13 CN CN201721170366.9U patent/CN207393081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321998A (en) * | 2020-03-31 | 2020-06-23 | 成都爱屋安防科技有限公司 | Bottom beam |
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