CN107855985A - A kind of mounting structure of heat-insulating fireproof door - Google Patents
A kind of mounting structure of heat-insulating fireproof door Download PDFInfo
- Publication number
- CN107855985A CN107855985A CN201710868832.9A CN201710868832A CN107855985A CN 107855985 A CN107855985 A CN 107855985A CN 201710868832 A CN201710868832 A CN 201710868832A CN 107855985 A CN107855985 A CN 107855985A
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- fireproof door
- rotary shaft
- mounting structure
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of mounting structure of heat-insulating fireproof door, including fixed seat, fireproof door plate and fixed doorframe, fix bar is welded with fixed seat, fix bar top is welded with top plate, rotary shaft is provided between top plate and fixed seat, rotary shaft is fixedly connected with the first helical gear on being located in fixed seat, rotation handwheel is rotatably connected in fixed seat side wall, and rotation handwheel end extends in fixed seat and rotates handwheel end and is fixedly connected with the second helical gear being connected with the first helical gear；Rotary shaft upper and lower ends are symmetrically arranged with Coupling, and Coupling is slidably connected with fix bar, and support frame is welded with Coupling, and support frame end is fixedly connected with grip block.The fire resistant doorsets stability is high, the situation that fire resistant doorsets are swung in installation process is avoided, the fire resistant doorsets can adjust the height and the distance between fire resistant doorsets and doorframe of fire resistant doorsets in installation process, the labour of operating personnel is saved, substantially increases the installation effectiveness of fire resistant doorsets.
Description
Technical field
The invention belongs to door-plate installing area, specifically, is related to a kind of mounting structure of heat-insulating fireproof door.
Background technology
Fire resistant doorsets refer to the door that can meet fire stability, integrality and thermal insulation requirement within a certain period of time.It is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc.；Fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, with more the effect for preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel, it is ensured that personal safety.
Fire resistant doorsets are extensive in actual applications, welcomed by the people, but fire resistant doorsets in installation process, it is necessary to operate
Personnel adjust the height of fireproof door plate and the distance between with doorframes, and in order to which people install, but fire resistant doorsets are being installed
During one be difficult to complete, it is necessary to personnel fix fire resistant doorsets position and height, so add the work of operating personnel
Amount, the installation effectiveness of fire resistant doorsets is reduced, so as to reduce the practicality of fire resistant doorsets.
The content of the invention
It is an object of the invention to provide a kind of mounting structure of heat-insulating fireproof door, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of mounting structure of heat-insulating fireproof door, including fixed seat, fireproof door plate and fixed doorframe, in described fixed seat
Fix bar is welded with, described fix bar top is welded with top plate, is provided with and turns between described top plate and described fixed seat
Moving axis, described rotary shaft, which is located in described fixed seat, is fixedly connected with the first helical gear, in described fixed seat side wall
Rotation handwheel is rotatably connected to, and rotation handwheel end extends in described fixed seat and described rotation handwheel end is fixed
It is connected with the second helical gear with the first described helical gear mating connection；Described rotary shaft upper and lower ends are symmetrically arranged with
Fitting, and described Coupling is slidably connected with described fix bar, and support frame, described branch are welded with described Coupling
Support end is fixedly connected with grip block.
As the further scheme of the present invention：Movable telescopic bar is fixedly connected with described grip block side wall, activity is stretched
Contracting bar end is fixedly connected with side plate.
As further scheme of the invention：Described fixed seat bottom is provided with cavity, and cavity bottom opening, institute
The cavity inner top stated is fixedly connected with Motorized lift device, and described Motorized lift device is electrically connected with outside power supply, and
Described Motorized lift device end is connected with steadying plate, and described fixed seat bottom is connected with shifting roller.
As further scheme of the invention：It is connected at the top of described rotary shaft with described top panel turns, and it is described
Rotary shaft bottom extend to described fixed seat inner bottom part and be rotatablely connected with described fixed seat.
As further scheme of the invention：Described rotary shaft surface is evenly distributed with reverse screw thread, and is socketed
Part is threadedly coupled with described rotary shaft.
As further scheme of the invention：Fireproof door plate is clamped between described grip block；Described fire resistant doorsets
Movable hinge is fixedly connected with plate side wall, and described movable hinge is connected with described fixation doorframe.
As further scheme of the invention：Described movable telescopic bar outer sheath is provided with spring, both ends of the spring difference
Connected in described grip block side wall with described side plate.
As further scheme of the invention：Described support frame is L-type structure, and described fixed seat is hollow knot
Structure.
Compared with prior art, the beneficial effects of the invention are as follows：
1) fire resistant doorsets are clamped in installation process by grip block, improve the stability of fire resistant doorsets, and grip block side
Side plate is provided with wall, fire resistant doorsets surface is connected to by spring effect, fire resistant doorsets is avoided and is swung in installation process
Situation.
2) fire resistant doorsets are in installation process, can adjust fire resistant doorsets height and fire resistant doorsets and doorframe between away from
From, the labour of operating personnel is saved, it is convenient to install, substantially increase the installation effectiveness of fire resistant doorsets.
Brief description of the drawings
Fig. 1 is the structural representation of the mounting structure of heat-insulating fireproof door.
Fig. 2 be heat-insulating fireproof door mounting structure in fixed seat structural representation.
Fig. 3 be heat-insulating fireproof door mounting structure in grip block structural representation.
In figure：1- fixed seats；2- fix bars；3- top plates；4- rotary shafts；5- Couplings；6- support frames；7- grip blocks；8-
Fireproof door plate；9- movable hinges；10- fixes doorframe；11- rotates handwheel；12- shifting rollers；13- cavitys；14- electric up-downs fill
Put；15- steadying plates；The helical gears of 16- first；The helical gears of 17- second；18- movable telescopic bars；19- side plates.
Embodiment
Technical scheme is described in more detail with reference to embodiment.
Embodiment 1
Refer to Fig. 1-2, a kind of mounting structure of heat-insulating fireproof door, including fixed seat 1, fireproof door plate 8 and fixed doorframe
10, described fixed seat 1 is hollow structure, and fix bar 2, the welding of the described top of fix bar 2 are welded with described fixed seat 1
There is top plate 3, rotary shaft 4, the top of rotary shaft 4 and described top plate 3 are provided between described top plate 3 and described fixed seat 1
Rotation connection, and the described bottom of rotary shaft 4 extends to the described inner bottom part of fixed seat 1 and rotated with described fixed seat 1 and connected
Connect, described rotary shaft 4, which is located in described fixed seat 1, is fixedly connected with the first helical gear 16, the described side wall of fixed seat 1
On be rotatably connected to and rotate handwheel 11, and rotate handwheel 11 end and extend in described fixed seat 1 and described rotation handwheel
11 ends are fixedly connected with the second helical gear 17 with the first described helical gear 16 mating connection；The described surface of rotary shaft 4
Be evenly distributed with reverse screw thread, and the described upper and lower ends of rotary shaft 4 are symmetrically arranged with Coupling 5, Coupling 5 with it is described
Rotary shaft 4 is threadedly coupled, and described Coupling 5 is slidably connected with described fix bar 2, is welded with described Coupling 5
Support frame 6, support frame 6 is L-type structure, and the described end of support frame 6 is fixedly connected with grip block 7, is clamped between grip block 7
There is fireproof door plate 8；Be fixedly connected with movable hinge 9 in the described side wall of fireproof door plate 8, and described movable hinge 9 with it is described
Fixation doorframe 10 connect, for connecting fireproof door plate 8.
In the present embodiment, rotate the rotational band turn moving axis 4 of handwheel 11 rotate, rotary shaft 4 in rotation process with fix bar 2
It is connected so that for Coupling 5 in rotary shaft 4 backwards to moving, Coupling 5 drives grip block 7 to move by support frame 6, will press from both sides
Hold plate 7 and be connected to the upper and lower surface of fireproof door plate 8, rotate the rotational band turn moving axis 4 of handwheel 11 and rotate, support frame 6 drives grip block 7
The upper and lower surface of fireproof door plate 8 is tightly connected to, for fixing fireproof door plate 8, after fireproof door plate 8 is fixed, passes through movable hinge 9
It is fixed on fixed doorframe 10, for connecting fireproof door plate 8.
Embodiment 2
As shown in figures 1 and 3, a kind of mounting structure of heat-insulating fireproof door, on the basis of embodiment 1, described clamping
Movable telescopic bar 18 is fixedly connected with the side wall of plate 7, the end of movable telescopic bar 18 is fixedly connected with side plate 19, and described activity
The outer sheath of expansion link 18 is provided with spring, and both ends of the spring connects respectively at the described side wall of grip block 17 and described side plate 19.
In the present embodiment, after grip block 17 is connected to the upper and lower surface of fireproof door plate 8, side plate 19, the band of side plate 19 are pulled
Dynamic movable telescopic bar 18 extends, and side plate 19 is connected to the surface of fireproof door plate 8, and spring effect drives movable telescopic bar 18 to shrink, side
Plate 19 is tightly connected to the surface of fireproof door plate 18, improves the stability of fireproof door plate 18, avoids fireproof door plate 18 and is installing
During situation about swinging.
Embodiment 3
As depicted in figs. 1 and 2, a kind of mounting structure of heat-insulating, fire-preventing door-plate, on the basis of embodiment 1, described consolidates
The bottom of reservation 1 is provided with cavity 13, and the bottom opening of cavity 13, and the described inner top of cavity 13 is fixedly connected with electric up-down dress
14 are put, described Motorized lift device 14 is electrically connected with outside power supply, and the described end of Motorized lift device 14 is connected with
Steadying plate 15, the described bottom of fixed seat 1 are connected with shifting roller 12.
In the present embodiment, when fireproof door plate 8, which needs to be lifted, arrives certain altitude, Motorized lift device 14 works steadying plate
15 release the outside of cavity 13, and steadying plate 15 abuts on the ground, and steadying plate 15 drives fixed seat 1 and fireproof door plate 8 to rise overally,
For improving the height of fireproof door plate 8, facilitate fireproof door plate 8 to reach specified location and be easily installed, and shifting roller 12 is easy to band
Dynamic fireproof door plate 8 and fixed seat 1 move integrally, convenient installation, improve the practicality of mounting structure.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of mounting structure of heat-insulating fireproof door, including fixed seat, fireproof door plate and fixed doorframe, it is characterised in that described
Fixed seat on be welded with fix bar, described fix bar top is welded with top plate, described top plate and described fixed seat it
Between be provided with rotary shaft, described rotary shaft, which is located in described fixed seat, is fixedly connected with the first helical gear, and described consolidates
Rotation handwheel is rotatably connected in reservation side wall, and rotation handwheel end extends in described fixed seat and described rotation hand
Wheel end is fixedly connected with the second helical gear with the first described helical gear mating connection；Described rotary shaft upper and lower ends pair
Title is arranged with Coupling, and described Coupling is slidably connected with described fix bar, and support is welded with described Coupling
Frame, described support frame end are fixedly connected with grip block.
A kind of 2. mounting structure of heat-insulating fireproof door according to claim 1, it is characterised in that described grip block side wall
On be fixedly connected with movable telescopic bar, movable telescopic bar end is fixedly connected with side plate.
A kind of 3. mounting structure of heat-insulating fireproof door according to claim 1, it is characterised in that described fixed seat bottom
Cavity, and cavity bottom opening are provided with, described cavity inner top is fixedly connected with Motorized lift device, described electronic liter
Falling unit is electrically connected with outside power supply, and described Motorized lift device end is connected with steadying plate, described fixed seat bottom
Portion is connected with shifting roller.
4. the mounting structure of a kind of heat-insulating fireproof door according to claim 1, it is characterised in that at the top of described rotary shaft
Be connected with described top panel turns, and described rotary shaft bottom extend to described fixed seat inner bottom part and with described fixation
Seat rotation connection.
A kind of 5. mounting structure of heat-insulating fireproof door according to claim 4, it is characterised in that described rotary shaft surface
Reverse screw thread is evenly distributed with, and Coupling is threadedly coupled with described rotary shaft.
6. the mounting structure of a kind of heat-insulating fireproof door according to claim 1, it is characterised in that between described grip block
It is clamped with fireproof door plate；Be fixedly connected with movable hinge in described fireproof door plate side wall, and described movable hinge with it is described
Fixation doorframe connection.
A kind of 7. mounting structure of heat-insulating fireproof door according to claim 2, it is characterised in that described movable telescopic bar
Outer sheath is provided with spring, and both ends of the spring connects respectively at described grip block side wall with described side plate.
8. the mounting structure of a kind of heat-insulating fireproof door according to claim 1, it is characterised in that described support frame is L
Type structure, described fixed seat are hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868832.9A CN107855985B (en) | 2017-09-22 | 2017-09-22 | Mounting structure of heat-insulation fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868832.9A CN107855985B (en) | 2017-09-22 | 2017-09-22 | Mounting structure of heat-insulation fireproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107855985A true CN107855985A (en) | 2018-03-30 |
| CN107855985B CN107855985B (en) | 2019-12-20 |
Family
ID=61699583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868832.9A Active CN107855985B (en) | 2017-09-22 | 2017-09-22 | Mounting structure of heat-insulation fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855985B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184508A (en) * | 2018-09-07 | 2019-01-11 | 宋江河 | A kind of fire resistant doorsets |
| CN110394761A (en) * | 2019-07-25 | 2019-11-01 | 重庆名威建筑幕墙工程有限公司 | A kind of door and window construction tool and its method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1413542A1 (en) * | 2002-10-22 | 2004-04-28 | Awero AG | Lifting device |
| CN101844736A (en) * | 2009-02-27 | 2010-09-29 | 格罗兹-贝克特公司 | The pallet for transporting of needle plate |
| FR3000954A1 (en) * | 2013-01-11 | 2014-07-18 | Chru Lille | Handling device for handling object i.e. door, has pair of arms including clamping unit movably mounted between insertion position for placing door in space between arms, and holding position for blocking door in space |
| CN106320667A (en) * | 2016-08-24 | 2017-01-11 | 周科言 | Security door mounting auxiliary device |
-
2017
- 2017-09-22 CN CN201710868832.9A patent/CN107855985B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1413542A1 (en) * | 2002-10-22 | 2004-04-28 | Awero AG | Lifting device |
| CN101844736A (en) * | 2009-02-27 | 2010-09-29 | 格罗兹-贝克特公司 | The pallet for transporting of needle plate |
| FR3000954A1 (en) * | 2013-01-11 | 2014-07-18 | Chru Lille | Handling device for handling object i.e. door, has pair of arms including clamping unit movably mounted between insertion position for placing door in space between arms, and holding position for blocking door in space |
| CN106320667A (en) * | 2016-08-24 | 2017-01-11 | 周科言 | Security door mounting auxiliary device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184508A (en) * | 2018-09-07 | 2019-01-11 | 宋江河 | A kind of fire resistant doorsets |
| CN110394761A (en) * | 2019-07-25 | 2019-11-01 | 重庆名威建筑幕墙工程有限公司 | A kind of door and window construction tool and its method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107855985B (en) | 2019-12-20 |
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