CN214659859U - Safety protection device of roller shutter door motor - Google Patents
Safety protection device of roller shutter door motor Download PDFInfo
- Publication number
- CN214659859U CN214659859U CN202120271507.6U CN202120271507U CN214659859U CN 214659859 U CN214659859 U CN 214659859U CN 202120271507 U CN202120271507 U CN 202120271507U CN 214659859 U CN214659859 U CN 214659859U
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- door motor
- roller shutter
- elastic sleeve
- rolling
- motor
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Abstract
The utility model relates to a rolling slats door field especially indicates a rolling slats door motor's safety device, and this protector is including mounting panel and protection machanism, and on the wall that rolling slats door motor will be installed was located to the mounting panel, the rolling slats door motor was connected to on the mounting panel. The protection mechanism comprises a fixed rod, an elastic sleeve and a spacing block. The dead lever head end is connected to the mounting panel surface, and the dead lever is located the top of rolling slats door motor. The elastic sleeve made of elastic material is connected to the tail end of the fixing rod, and the elastic sleeve is detachably sleeved outside the roller shutter door motor. Adopt above-mentioned elasticity cover to overlap in the structure in the roll up curtain door motor outside, can make roll up curtain door motor both ends all receive ascending holding power, increase the stress point of roll up curtain door motor, the atress of the balanced roll up curtain door motor of being convenient for avoids rolling up the door motor and mounting panel linking department's pressure too big, leads to connecting not hard up rolling up the door motor and drops to damage or injure the pedestrian by a crashing object and cause the incident to realize the safety protection of roll up curtain door motor.
Description
Technical Field
The utility model relates to a rolling slats door field especially indicates a rolling slats door motor's safety device.
Background
The rolling door has wide application in places such as architectural decoration, market stores, living quarters and the like, the existing rolling door is divided into manual rolling door and electric rolling door, compared with a manual rolling door, the electric rolling door is more convenient to open and close, so that most of the electric rolling doors installed in factories, storefronts, markets, fire fighting passageways, garages and other places are electric rolling doors, the electric rolling doors are rolling doors installed on an installation plate, namely, the roller shutter door motor is driven to roll the winding drum and drive the door curtain to lift, but the connecting structure between the traditional roller shutter door motor and the mounting plate is single, most of the connecting structure is connected through screws, and roll up the very heavy rolling slats door of shutter door motor need promote when using for the linking department of rolling slats door motor and mounting panel receives tension big, and long this in the past, it is easy not hard up to roll up the connection between shutter door motor and the mounting panel, leads to the rolling slats door motor to drop and damages or injure the pedestrian by a crashing object.
Disclosure of Invention
Not enough that provides to above-mentioned background art, the utility model provides a rolling slats door motor's safety device.
The utility model adopts the following technical scheme: the rolling door protection device comprises a mounting plate and a protection mechanism connected to the mounting plate, wherein the mounting plate is arranged on a wall surface where a rolling door motor is to be mounted, and the rolling door motor is connected to the mounting plate;
the protection mechanism comprises;
the head end of the fixed rod is connected to the surface of the mounting plate, and the fixed rod is positioned above the roller shutter door motor;
the elastic sleeve is made of elastic materials and can stretch, the elastic sleeve is connected to the tail end of the fixing rod, and the elastic sleeve is detachably sleeved outside the roller door motor;
the spacing block is provided with a plurality of blocks, the spacing blocks are arranged on the inner wall of the elastic sleeve, and the spacing blocks are positioned in the space between the elastic sleeve and the roller shutter door motor.
As a further improvement, the spacing block is of a hollow structure, and a cooling liquid is filled in a hollow space of the spacing block.
As further improvement, the head end of dead lever is equipped with the connecting block, and this connecting block is U style of calligraphy structure, and the mounting panel border inlays in the inside sunken notch of connecting block.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the protective device comprises an installation plate and a protective mechanism, wherein the installation plate is arranged on a wall surface where the roller shutter motor is installed, and the roller shutter motor is connected to the installation plate. The protection mechanism comprises a fixed rod, an elastic sleeve and a spacing block. The dead lever head end is connected to the mounting panel surface, and the dead lever is located the top of rolling slats door motor. The elastic sleeve made of elastic material is connected to the tail end of the fixing rod, and the elastic sleeve is detachably sleeved outside the roller shutter door motor. Adopt above-mentioned elasticity cover to overlap in the structure in the roll up curtain door motor outside, can make roll up curtain door motor both ends all receive ascending holding power, increase the stress point of roll up curtain door motor, the atress of the balanced roll up curtain door motor of being convenient for avoids rolling up the door motor and mounting panel linking department's pressure too big, leads to connecting not hard up rolling up the door motor and drops to damage or injure the pedestrian by a crashing object and cause the incident to realize the safety protection of roll up curtain door motor.
Drawings
Fig. 1 is a schematic view of the three-dimensional connection structure of the present invention.
Fig. 2 is a schematic perspective connection structure of the protection mechanism.
Fig. 3 is a schematic view of a three-dimensional connection structure of the elastic sleeve and the spacing block.
Fig. 4 is a schematic view of a sectional connection structure of the elastic sleeve, the spacer and the cooling liquid.
Fig. 5 is a schematic view of a connection structure of a mounting plate and a protection mechanism in another structure.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, a safety protection device for a roller shutter door motor comprises a mounting plate 1 and a protection mechanism 3 connected to the mounting plate 1, wherein the mounting plate 1 is arranged on a wall surface where a roller shutter door motor 2 is to be installed, and the roller shutter door motor 2 is connected to the mounting plate 1.
As shown in fig. 2, the protection mechanism 3 includes a fixing rod 31, an elastic sleeve 32 and a spacer 33.
As shown in fig. 1 and 2, the head end of the fixing rod 31 is connected to the surface of the mounting plate 1, specifically, the head end of the fixing rod 31 is provided with a connecting block 34, the connecting block 34 is of a U-shaped structure, the edge of the mounting plate 1 is embedded in the inward recessed notch of the connecting block 34, during operation, the edge of the mounting plate 1 is embedded in the notch of the connecting block 34, and then a screw penetrates through the connecting block 34 and the mounting plate 1, so that the fixing rod 31 is fixedly connected to the mounting plate 1, and the U-shaped connecting block 34 is arranged, so that the contact area between the connecting block 34 and the mounting plate 1 can be increased, the connection stability between the fixing rod 31 and the mounting plate 1 is improved, the risk that the fixing rod 31 is deviated in the use process is reduced, and after the mounting plate 1 is not convenient to be embedded in the notch of the connecting block 34, the connecting block 34 can be directly fixed on the surface of the mounting plate 1 through the screw.
As shown in fig. 1 and 2, the elastic sleeve 32 is made of elastic material and can be stretched, the elastic sleeve 32 is connected to the tail end of the fixing rod 31 above the roller shutter motor 2, and the elastic sleeve 32 is detachably sleeved outside the roller shutter motor 2, when the roller shutter motor 2 is operated, the elastic sleeve 32 on the fixing rod 31 is stretched, the elastic sleeve 32 is sleeved outside the roller shutter motor 2, the roller shutter motor 2 is upwards lifted by the elasticity of the elastic sleeve 32, so that the two ends of the roller shutter motor 2 are both supported upwards, the stress point of the roller shutter motor 2 is increased, the stress of the roller shutter motor 2 is conveniently balanced, the phenomenon that the pressure at the joint of the roller shutter motor 2 and the mounting plate 1 is too large, the roller shutter motor 2 is prevented from being loosened, the roller shutter motor 2 is damaged by dropping or a pedestrian is injured to cause a safety accident is avoided, and the safety protection of the roller shutter motor 2 is realized.
As shown in fig. 3 and 4, the spacer 33 is provided with a plurality of blocks, the plurality of spacers 33 are all disposed on the inner wall of the elastic sleeve 32, and the spacer 33 is located in the space between the elastic sleeve 32 and the roller door motor 2, the spacer 33 is arranged to prevent the elastic sleeve 32 from being tightly attached to the outer side of the roller door motor 2 while assisting in supporting the roller door motor 2, so that a certain gap is formed between the elastic sleeve 32 and the roller door motor 2, thereby preventing the elastic sleeve 32 from affecting the heat dissipation of the roller door motor 2, and causing disasters such as fire disasters caused by damage, accelerated aging at high temperature, short circuit and the like of the roller door motor 2, thereby realizing the safety protection of the roller door motor 2. Further, the spacer 33 is hollow structure, and the hollow space intussuseption of this spacer 33 is filled with coolant liquid 331, and this coolant liquid 331 is liquid water, and the specific heat capacity of water is big, and the absorbed heat ability is strong, and when rolling up curtain door motor 2 back on the heat dissipation to rolling up door motor 2 table body in the use, coolant liquid 331 in the spacer 33 can absorb its heat, realizes cooling down rolling up curtain door motor 2, avoids rolling up 2 high temperature damage of door motor and ageing.
During operation, the edge of the mounting plate 1 is embedded in the notch of the connecting block 34, then the screw penetrates through the connecting block 34 and the mounting plate 1, so that the fixed rod 31 is fixedly connected to the mounting plate 1, the arrangement of the U-shaped connecting block 34 can increase the contact area between the connecting block 34 and the mounting plate 1, the connection stability between the fixed rod 31 and the mounting plate 1 is improved, the risk of deviation of the fixed rod 31 in the use process is reduced, the elastic sleeve 32 on the fixed rod 31 is stretched, the elastic sleeve 32 is sleeved outside the roller shutter door motor 2, the roller shutter door motor 2 is lifted upwards by the elasticity of the elastic sleeve 32, so that the two ends of the roller shutter door motor 2 are both supported upwards, the stress point of the roller shutter door motor 2 is increased, the stress of the roller shutter door motor 2 is balanced, the phenomenon that the roller shutter door motor 2 is connected with the mounting plate 1 under excessive pressure to cause the roller shutter door motor 2 to fall and damage or injure pedestrians to cause safety accidents is avoided, thereby realize rolling up the safety protection of curtain door motor 2, and be located the coolant liquid 331 of the spacer 33 between elasticity cover 32 and rolling slats door motor 2, can produce and give off the heat absorption on the rolling slats door motor 2 table body with rolling slats door motor 2 in the use, realize cooling down rolling slats door motor 2, avoid rolling slats door motor 2 high temperature damage and ageing.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (3)
1. A safety protection device of a roller shutter door motor is characterized by comprising an installation plate and a protection mechanism connected to the installation plate, wherein the installation plate is arranged on a wall surface where the roller shutter door motor is to be installed, and the roller shutter door motor is connected to the installation plate;
the protection mechanism comprises;
the head end of the fixed rod is connected to the surface of the mounting plate, and the fixed rod is positioned above the roller shutter door motor;
the elastic sleeve is made of elastic materials and can stretch, the elastic sleeve is connected to the tail end of the fixing rod, and the elastic sleeve is detachably sleeved outside the roller door motor;
the spacing block is provided with a plurality of blocks, the spacing blocks are arranged on the inner wall of the elastic sleeve, and the spacing blocks are positioned in the space between the elastic sleeve and the roller shutter door motor.
2. A safety shield for a tambour door motor as claimed in claim 1, wherein: the spacing block is of a hollow structure, and cooling liquid is filled in the hollow space of the spacing block.
3. A safety shield for a tambour door motor as claimed in claim 1, wherein: the head end of dead lever is equipped with the connecting block, and this connecting block is U style of calligraphy structure, and the mounting panel border inlays in the inside sunken notch of connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120271507.6U CN214659859U (en) | 2021-02-01 | 2021-02-01 | Safety protection device of roller shutter door motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120271507.6U CN214659859U (en) | 2021-02-01 | 2021-02-01 | Safety protection device of roller shutter door motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214659859U true CN214659859U (en) | 2021-11-09 |
Family
ID=78520781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120271507.6U Active CN214659859U (en) | 2021-02-01 | 2021-02-01 | Safety protection device of roller shutter door motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214659859U (en) |
-
2021
- 2021-02-01 CN CN202120271507.6U patent/CN214659859U/en active Active
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