CN203547339U - Hyperbolic door guiding and limiting device for hidden type heavy and thick stone fire hydrant box door - Google Patents
Hyperbolic door guiding and limiting device for hidden type heavy and thick stone fire hydrant box door Download PDFInfo
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- CN203547339U CN203547339U CN201320724361.1U CN201320724361U CN203547339U CN 203547339 U CN203547339 U CN 203547339U CN 201320724361 U CN201320724361 U CN 201320724361U CN 203547339 U CN203547339 U CN 203547339U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
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- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to a hyperbolic door guiding and limiting device for a hidden type heavy and thick stone fire hydrant box door. The device comprises a fan-shaped trivalve hinge device and a U-shaped rotary shaft transmission device, wherein the fan-shaped trivalve hinge device and the U-shaped rotary shaft transmission device are connected through pivots, the fan-shaped trivalve hinge device comprises a cylinder part and a flat body part connected with the cylinder part, a plurality of screw holes are formed in the flat body part, and screws are made to penetrate through the screw holes to install the fan-shaped trivalve hinge device on a door post of the door to be opened; the U-shaped rotary shaft transmission device comprises two lateral sides and a connecting part connecting the two lateral sides, a rotary shaft hole allowing the corresponding pivot to be inserted in is formed in one end of each lateral side, and the pivots penetrate through the rotary shaft holes and the cylinder part. According to the hyperbolic door guiding and limiting device for the hidden type heavy and thick stone fire hydrant box door, eccentric movement is achieved by means of a U-shaped offset door spindle device, hyperbolic opening is achieved, a door leaf can be opened by 180 degrees, a limiting component is designed to enable the door leaf to be opened orderly, collision does not occur between the door leaf and a decoration surface when the door leaf is opened by 180 degrees, and the limitation that a traditional door leaf can only be opened by 90 degrees is broken.
Description
Technical field
The utility model relates to a kind of guide position limiter, particularly a kind of relating to, has realized wide-angle and has opened thick and heavy fire plug door leaf, expand the Fire Hose scope of application, be convenient for people to use in the very first time the thick and heavy stone material hydrant of the concealed type chamber door hyperbolic door guide position limiter of fire-fighting equipment.
Background technology
Indoor fire hydrant case is fire-fighting instrument indispensable in public building, and indoor fire hydrant case has standard container (iron sheet) and glass door frame to form, embed construction wall or bright be loaded on indoor.
And in places such as some high-grade hotels, markets because its Integral decoration effect needs, usually adopt bulk face stone material uniform thickness heavy material as wall body decoration.Have: the compositions such as the load steel framework of stone material body of wall, connector, turning cylinder, framework sealing decorative cover, stone decoration face, form a kind of thick and heavy Fire Hose door gear.
The shaft hinge product that there is no in the market this type of thick and heavy fire-fighting chamber door special use, and common engineering all takes processing and fabricating voluntarily " vertical bolt axle " as fire-fighting chamber door tumbler, because of coaxial rotation reason, fire-fighting chamber door is subject to its structure thickness effect, and opening angle is all less than 90 °.Do not meet 5.13.3 regulation in GB14561-2003(< < fire hydrant box > >: the mandatory provisions requirement of " opening angle of chamber door must not be less than 160 degree ".
For reaching GB14561-2003(< < fire hydrant box > > 5.13.3 regulation: the mandatory provisions of " opening angle of chamber door must not be less than 160 degree ", reach its profile meet architectural decoration style, open easy to use flexibly, a kind of twin shaft displacement rotary door shaft device that is applicable to the special use of the thick and heavy fire hydrant box door leaf of building decoration engineering of ad hoc meter.
In fine fitment engineering, design and owner unit have higher requirement to final effect and the quality of decorating, and indoor fire hydrant case is again the important tool that people prevented and eliminated fire, and how to make attractive in appearance coexisting with function is the problem that we study always.
The design of indoor fire hydrant case hidden door solves these problems well, but there is considerable potential safety hazard in traditional Fire Hose hidden door " vertical bolt axle ", for example: 1, the opening angle of Fire Hose hidden door is limited, generally can only open to 90 degree, in the fire alarm state of emergency, fire fighter is limited in being less than operation fire-fighting equipment within the scope of 90 °, affects service efficiency; 2, be arranged on this type of door in public passage at emergency opening state, can have a strong impact on the Safe evacuating space of passage, the accident such as cause collision, fall, trample.3, thick and heavy fire-fighting hidden door is easily out of shape, when we use, can not open completely, conduct oneself with dignity heavier cause while opening more difficult etc.For solving this series of problems, we design and have researched and developed this device, have ideally solved this type of potential safety hazard.
According to issue on October 8th, 2003, in the fire hydrant box national standard (< < fire hydrant box GB14561-2003 > >) of carrying out on May 1st, 2004, the opening angle of 5.13.3 regulation chamber door must not be less than 160 degree.
Utility model content
For the problems referred to above, main purpose of the present utility model is to provide a kind of relating to realize wide-angle and open thick and heavy fire plug door leaf, expand the Fire Hose scope of application, be convenient for people to use in the very first time the thick and heavy stone material hydrant of the concealed type chamber door hyperbolic door guide position limiter of fire-fighting equipment.
The utility model solves above-mentioned technical problem by following technical proposals: the thick and heavy stone material hydrant of a kind of concealed type chamber door hyperbolic door guide position limiter, described device comprises cylindrical portions, the first cuboid part, trapezoidal portions and the second cuboid part, described the first cuboid part is between cylindrical portions and trapezoidal portions, described trapezoidal portions is between the first cuboid part and the second cuboid part, described cylindrical portions, cuboid part, trapezoidal portions and the second cuboid part are one-body molded, the length of described cylindrical portions is equally long with the length of the first cuboid part, the length of the first cuboid part and the short bottom surface of trapezoidal portions equal in length, the length of the bottom surface of the length of trapezoidal portions equals the length of the second cuboid part, described the second cuboid is partly gone up and on the side away from trapezoidal portions, is provided with a plurality of screw holes.
In specific embodiment of the utility model: the number of described a plurality of screw holes is divided into two groups, two every group.
In specific embodiment of the utility model: the joint angle between described the first cuboid part and trapezoidal portions is chamfering.
In specific embodiment of the utility model: the joint angle between described trapezoidal portions and the second cuboid part is chamfering.
In specific embodiment of the utility model: described the second cuboid part is fillet with the angle of the disjunct part of trapezoidal portions.
In specific embodiment of the utility model: described cylindrical portions is hollow, the diameter range of cavity is 3-10cm.
In specific embodiment of the utility model: being of uniform thickness of described the first cuboid part, trapezoidal portions and the second cuboid part, its thickness range is 1-5cm.
Positive progressive effect of the present utility model is: the thick and heavy stone material hydrant of the concealed type chamber door hyperbolic door guide position limiter that the utility model provides has the following advantages: the thick and heavy stone material hydrant of the concealed type chamber door hyperbolic door guide position limiter that the utility model provides has been realized wide-angle and opened thick and heavy fire plug door leaf, expanded the Fire Hose scope of application, be convenient for people to use fire-fighting equipment in the very first time.Fan-shaped three-clove style hinge transmission device, effectively alleviates required dynamics while opening, and more firm, durable, the deadweight that has solved thick and heavy hydrant door leaf is heavier, opens difficult problem.The utility model utilizes the U-shaped axle door axis device that moves to realize eccentric movement, hyperbolic is opened, and makes door leaf can be opened into 180 degree, and the design of limit component is opened door leaf in order, when being opened into 180 door leafs while spending, do not bump with facing, broken through the limitation that traditional door leaf can only be opened into 90 degree.
Accompanying drawing explanation
Fig. 1 is the structural representation of fan-shaped three-clove style hinge means in the utility model.
Fig. 2 is the structural representation of U-shaped shaft gearing device in the utility model.
Fig. 3 is the structural representation of the thick and heavy stone material hydrant of the concealed type chamber door hyperbolic door guide position limiter that provides of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, provide the utility model preferred embodiment, to describe the technical solution of the utility model in detail.
Fig. 1 is structural representation of the present utility model, as shown in Figure 1: the utility model provides the thick and heavy stone material hydrant of concealed type chamber door hyperbolic door guide position limiter, comprises the fan-shaped three-clove style hinge means 20 and the U-shaped shaft gearing device 30 that adopt drive-connecting shaft 10 to connect; Fan-shaped three-clove style hinge means 20 comprises that cylindrical portions 201 divides 202 with the flat-shaped body that is connected cylindrical portions 201, and flat-shaped body divides and on 202, is provided with a plurality of screw holes 203; By screw, passing screw hole 203 is arranged on fan-shaped three-clove style hinge means on the door pillar 40 of the door that needs unlatching; U-shaped shaft gearing device 30 comprises that two sides and the one end that is connected 302, two sides of connecting portion of two sides 301 are separately installed with the shaft hole 303 that inserts drive-connecting shaft 10; Drive-connecting shaft 10 is through shaft hole 303 and cylindrical portions 201.
In specific implementation process of the present utility model, the number of a plurality of screw holes 203 is divided into two groups, two every group.
U-shaped axle door axis device and the hyperbolic three-clove style transmission device of moving realized wide-angle and opened thick and heavy fire plug door leaf, expanded the Fire Hose scope of application, is convenient for people to use fire-fighting equipment in the very first time.
The inner steel bracket that adopts of door leaf supports, and paper wrapper surface gypsum board (can change material according to the actual requirements), effectively prevents door leaf distortion.Door leaf outside finish can adopt different ornament materials according to designing requirement, as GRC facing, gypsum plank facing, stone facing, Soft Roll fabric etc., various informative, has guaranteed final decorative effect.
Fan-shaped three-clove style hinge transmission device, effectively alleviates required dynamics while opening, and more firm, durable, the deadweight that has solved thick and heavy hydrant door leaf is heavier, opens difficult problem.
The utility model utilizes the U-shaped axle door axis device that moves to realize eccentric movement, hyperbolic is opened, and makes door leaf can be opened into 180 degree, and the design of limit component is opened door leaf in order, when being opened into 180 door leafs while spending, do not bump with facing, broken through the limitation that traditional door leaf can only be opened into 90 degree.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the thick and heavy stone material hydrant of a concealed type chamber door hyperbolic door guide position limiter, is characterized in that: described guide position limiter comprises fan-shaped three-clove style hinge means (20) and the U-shaped shaft gearing device (30) that adopts drive-connecting shaft (10) to connect;
Described fan-shaped three-clove style hinge means (20) comprises that cylindrical portions (201) divides (202) with the flat-shaped body that is connected cylindrical portions (201), and described flat-shaped body divides and on (202), is provided with a plurality of screw holes (203);
By screw, passing screw hole (203) is arranged on fan-shaped three-clove style hinge means on the door pillar (40) of the door that needs unlatching;
Described U-shaped shaft gearing device (30) comprises two sides and the connecting portion (302) that is connected two sides (301), and one end of two sides is separately installed with the shaft hole (303) that inserts drive-connecting shaft (10);
Drive-connecting shaft (10) is through shaft hole (303) and cylindrical portions (201).
2. the thick and heavy stone material hydrant of concealed type according to claim 1 chamber door hyperbolic door guide position limiter, is characterized in that: the number of described a plurality of screw holes (203) is divided into two groups two every group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724361.1U CN203547339U (en) | 2013-07-22 | 2013-11-13 | Hyperbolic door guiding and limiting device for hidden type heavy and thick stone fire hydrant box door |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435099 | 2013-07-22 | ||
| CN201320435099.9 | 2013-07-22 | ||
| CN201320724361.1U CN203547339U (en) | 2013-07-22 | 2013-11-13 | Hyperbolic door guiding and limiting device for hidden type heavy and thick stone fire hydrant box door |
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| Publication Number | Publication Date |
|---|---|
| CN203547339U true CN203547339U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724361.1U Expired - Lifetime CN203547339U (en) | 2013-07-22 | 2013-11-13 | Hyperbolic door guiding and limiting device for hidden type heavy and thick stone fire hydrant box door |
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| Country | Link |
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| CN (1) | CN203547339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594875A (en) * | 2017-09-30 | 2019-04-09 | 刘祥 | A kind of hinge |
| CN109681060A (en) * | 2019-01-30 | 2019-04-26 | 合肥建工装饰工程有限责任公司 | Hinge, hidden door and fire-hydrant cabinet |
-
2013
- 2013-11-13 CN CN201320724361.1U patent/CN203547339U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594875A (en) * | 2017-09-30 | 2019-04-09 | 刘祥 | A kind of hinge |
| CN109681060A (en) * | 2019-01-30 | 2019-04-26 | 合肥建工装饰工程有限责任公司 | Hinge, hidden door and fire-hydrant cabinet |
| CN109681060B (en) * | 2019-01-30 | 2023-12-29 | 安徽安粮建设工程有限公司 | Hinge, hidden door and fire hydrant box |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |