CN107013138A - A kind of grain depot closing door - Google Patents
A kind of grain depot closing door Download PDFInfo
- Publication number
- CN107013138A CN107013138A CN201710296167.0A CN201710296167A CN107013138A CN 107013138 A CN107013138 A CN 107013138A CN 201710296167 A CN201710296167 A CN 201710296167A CN 107013138 A CN107013138 A CN 107013138A
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- doorframe
- frame
- adhesive tape
- 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.)
- Pending
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Classifications
-
- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
- E05D7/0423—Screw-and-nut mechanisms
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
- E06B3/362—Double winged doors or windows
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
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- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/24—Sealing arrangements on wings or parts co-operating with the wings without separate sealing members, e.g. with labyrinth
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D2007/0492—Hinges adjustable relative to the wing or the frame in three directions
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
The present invention discloses a kind of grain depot closing door, including doorframe, door leaf and door lock mechanism, be provided with door lock mechanism door leaf being locked on doorframe on door leaf, described doorframe is provided with L-shaped breach towards center side, the frame of door leaf extends frame baffle plate along plane where door leaf, frame baffle plate constitutes the L-shaped structure fastened with L-shaped breach together with frame, and the first adhesive tape is provided between frame and doorframe, and the second adhesive tape is provided between frame baffle plate and doorframe.The structure that the present invention is mutually fastened using the frame of doorframe and door leaf, improves adaptation, using the structure of double adhesive tape, effectively eliminate gap, sealing property is improved, and will be ensconced in adhesive tape in the structure mutually fastened, it is to avoid day illumination aging, mouse worm occurs and bite the situation such as sting, seep water, increase the service life, the sealing of long-acting stabilization is ensured, Stability Analysis of Structures intensity is high, good heat insulating, water resistance is good, it is ensured that the quality of grain storage.
Description
Technical field
The present invention relates to grain-keeping equipment technical field, more particularly to a kind of grain depot closing door.
Background technology
The sealed door of grain depot is generally welded into door using clod wash empty stomach square steel (material meets the requirement of GB228-87 standards)
Frame and skeleton ensure the planarization and rigidity of door, the panel that the two sides riveting of skeleton is made up of steel plate, panel through speciality indent into
Type, lumen loading insulation material：Polystyrene self-extinguishment cystosepiment, through procedure technologies such as compound, frame pressure, rivetings by skeleton, outside
Plate, wainscot, insulation material connecting shaping.The sealing joint strip of existing grain depot closing door is exposed and is individual layer adhesive tape, fluid sealant
Easily there are the situations such as aging, damaged by rats, infiltration in bar, and sealing effectiveness is poor, poor thermal insulation property, it is difficult to good preservation grain.
The content of the invention
The technical problems to be solved by the invention and the technical assignment proposed are to be improved that there is provided one kind to prior art
Traditional grain depot door sealing is poor in grain depot closing door, the current technology of solution, and heat insulation effect is poor, and service life is short, it is difficult to good
The problem of preserving grain.
To solve above technical problem, the technical scheme is that：
A kind of grain depot closing door, including doorframe, door leaf and door lock mechanism, it is characterised in that being provided with the door leaf will
Door leaf is locked at the door lock mechanism on doorframe, and described doorframe is provided with L-shaped breach towards center side, and the frame of door leaf is along door
Plane where fan extends frame baffle plate, and frame baffle plate constitutes the L-shaped structure fastened with L-shaped breach, and side together with frame
The first adhesive tape is provided between frame and doorframe, the second adhesive tape is provided between frame baffle plate and doorframe.Grain depot of the present invention
The L-shaped structure that sealed door is mutually fastened using the frame of doorframe and door leaf, improves adaptation, it is to avoid grain depot closing door is closing shape
There is big gap in state, while using the structure of double adhesive tape, improving sealing property, and the L-shaped mutually fastened will be ensconced in adhesive tape
In structure, it is to avoid day illumination aging, mouse worm occur and bite the situation such as sting, seep water, increase the service life, ensure the sealing of long-acting stabilization
Property, it is ensured that the quality of grain storage.
Further, described door leaf is provided with several that mutually splice, and frame baffle plate, the frame of adjacent door leaf are in phase
The 3rd adhesive tape is provided between the L-shaped structure mutually fastened, and the frame baffle plate of adjacent door leaf, frame.Ensure good sealing
Performance, door leaf switch is convenient, and sealing effectiveness is can be only achieved without all door leafs are simultaneously closed off, and operation is flexible, can be by difference
Door leaf successively switch, it is same to ensure sealing stably, it is ensured that the storage quality of grain.
Further, the first described adhesive tape is D-shaped sealing strip, and described the second adhesive tape, the 3rd adhesive tape are the sealing of B shapes
Bar, resilience is good, and service life is long, improves sealing effectiveness.
Further, described door leaf is spliced into skeleton by shaped steel, and the panel being made up of steel plate is connected on skeleton, and
And styrofoam is filled in the inside of door leaf, the surrounding of door leaf is provided with frame, and Stability Analysis of Structures intensity is high, good heat insulating, waterproof
Performance is good, and service life is long.
Further, described door leaf is hinged on doorframe or wall by door-hinge, and switch is convenient, can guarantee that grain depot is closed
Door maximum opening, facilitates the turnover of foodstuff transportation.
Further, described door-hinge includes device the door-hinge seat board on doorframe or wall, sets perpendicular on door-hinge seat board
Nogata to strip hole, and bearing pin frame is also provided with door-hinge seat board, the two ends of bearing pin are rack-mounted on bearing pin frame, connected with door leaf
The door-hinge panel connect on bearing pin, is provided with horizontal strip hole, described pin by bearing hinge connection on described door-hinge panel
Opened up on pedestal and the screwed hole coaxial with adjustment hole, regulating bolt have been opened up on the adjustment hole perpendicular to door-hinge seat board, bearing pin
Penetrate adjustment hole and through the screwed hole of bearing pin, screw the distance of regulating bolt regulation bearing pin and door-hinge seat board.The present invention is by door
Axle is set to three-dimensional adjustable, sets upper-lower position on device, left-right adjusting mechanism and front and rear governor motion, door-hinge respectively in three-dimensional
The strip hole of vertical direction on seat board is upper-lower position on device, the regulation up and down that door-hinge is installed is realized, so as to adjust door leaf
Upper-lower height；Left-right adjusting mechanism is the horizontal strip hole on door-hinge panel, so as to adjust the right position of door leaf installation；Before
Governor motion includes regulating bolt and the fit structure in pin shaft thread hole afterwards, and bearing pin and door-hinge are adjusted using screw mandrel governor motion
The distance of seat board, so as to adjust the front and back position of door leaf.The present invention eliminates processing, installation by the way of three-dimensional is separately adjustable
Error present in process, it is ensured that door leaf is lower in off position to reach good sealing effectiveness, and accommodative facility is high, ensures grain
The stable sealing property of storehouse sealed door, it is ensured that good storage grain.
Further, be provided with annular groove in described regulating bolt, the side wall of the adjustment hole of bearing pin frame opened up with
The fixing hole of adjustment hole conducting, fixing hole is just to annular groove, and stop screw device holds out against regulating bolt in fixing hole, utilizes
Stop screw lock adjustment bolt, it is to avoid regulating bolt, which surprisingly loosens, causes door leaf can not seal cooperation with doorframe, ensures long-acting
Stable sealing property.
Further, described door lock mechanism include Door lock casing and handle, Door lock casing device on door leaf, handle with
The tooth engaged with gear is also provided with the gear connection and drive gear rotation being arranged in Door lock casing, the Door lock casing
Bar, rack is connected to open up the jack inserted for inserted link on inserted link, doorframe, simple in construction, easy to operate, it is ensured that door leaf can be stablized
Locked with doorframe, it is to avoid door leaf, which is surprisingly opened, to be caused seal failure and grain is gone bad.
Further, connected between described rack and inserted link by length adjustment mechanism, described length adjustment mechanism
Including two ends there is provided positive and negative silk to screw mandrel, screw mandrel one end is threadedly coupled with inserted link, the other end is threadedly coupled with screw, and
And screw is connected on rack, adjustment hole is also provided with the body of rod to screw mandrel.Can be easily by screwing to screw mandrel
To adjust the length that inserted link stretches into doorframe, processing is eliminated, error present in installation process, it is ensured that door lock mechanism can reliably be locked
Only grain depot closing door, it is to avoid grain depot closing door is surprisingly opened, ensures good sealing property.
Further, described inserted link is sphenocephaly in its one end for inserting doorframe, and described sphenocephaly is perpendicular to door
Thickness-tapered on the direction of fan, in doorframe be provided with sphenocephaly coordinate hypotenuse block, inserted link insertion doorframe when sphenocephaly with
Hypotenuse block is contacted and produces the thrust perpendicular to door leaf to compress door leaf so that door leaf is sealed with doorframe to be coordinated so that first
Adhesive tape, the second adhesive tape, the 3rd adhesive tape eliminate gap by stable extrusion, are finally reached good sealing effectiveness, ensure that grain is deposited
Store up quality.
Compared with prior art, the invention has the advantages that：
The structure that grain depot closing door of the present invention is mutually fastened using the frame of doorframe and door leaf, improves adaptation,
Using the structure of double adhesive tape, gap is effectively eliminated, sealing property is improved, and will be ensconced in adhesive tape in the structure mutually fastened,
Avoid the occurrence of a day illumination aging, mouse worm and bite and the situation such as sting, seep water, increase the service life, ensure the sealing of long-acting stabilization, structure is steady
Determine intensity high, good heat insulating, water resistance is good, it is ensured that the quality of grain storage；The installation of grain depot closing door, switching manipulation side
Just, flexibly, processing, error present in installation process are eliminated, the sealing property of long-acting stabilization is ensured.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation that doorframe coordinates with door leaf；
Fig. 3 is the structural representation that door leaf cooperates；
Fig. 4 is the structural representation of door-hinge；
Fig. 5 is Fig. 4 left side structure schematic view；
Fig. 6 is Fig. 4 upper side structure schematic view；
Fig. 7 is the structural representation of door lock mechanism；
Fig. 8 is Fig. 7 upper side structure schematic view；
Fig. 9 is the structural representation of the jack of doorframe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of grain depot closing door disclosed in the embodiment of the present invention, structural strength is high, good seal performance, good heat insulating, prevents
Aqueous good, effective resistant to rust aging, service life is long, ensures grain storage quality.
As shown in Figures 1 to 9, a kind of grain depot closing door, including doorframe 1, door leaf 2 and door lock mechanism 3, door leaf 2 pass through door
Axle 4 is hinged on doorframe 1 or wall, is provided with and door leaf 2 is locked on doorframe 1 on door leaf 2 when door leaf 2 is closed
Door lock mechanism 3, doorframe 1 is provided with L-shaped breach 11 towards center side, in the present embodiment, and doorframe 1 is in integrally using section
The bar section of stainless steel of L-shaped, structural strength is high, and corrosion resistance and good, the frame 21 of door leaf 2 extends side along the place plane of door leaf 2
Frame baffle plate 22, frame baffle plate 22 constitutes the L-shaped structure fastened with L-shaped breach 11, in the present embodiment, frame together with frame 21
Baffle plate 22 is structure as a whole with frame 21, uses section to be made up of the aluminium alloy extrusions of H-shaped, the U-shaped opening portion of H-shaped aluminium alloy type
Point be fastened on the edge of door leaf 2, be provided with the first adhesive tape 5 between frame 21 and doorframe 1, frame baffle plate 22 and doorframe 1 it
Between be provided with the second adhesive tape 6；
Door leaf 2 could be arranged to mutually to splice several, in the present embodiment, door leaf 2 is set to left and right two, left side
Frame baffle plate 22, the frame 21 of door leaf 2 on door leaf 2 and right side be in the L-shaped structure mutually fastened, and the side of adjacent door leaf 2
The 3rd adhesive tape 7 is provided between frame baffle plate 22, frame 21, adhesive tape is plane static pressure, and good seal performance is fanned simultaneously without left and right two
Closing can be only achieved sealing effectiveness, can successively close the door leaf 2 of left and right sides, flexibly, the first adhesive tape 5 is for the switching manipulation of door leaf
D-shaped sealing strip, described the second adhesive tape 6, the 3rd adhesive tape 7 are B shape sealing strips, the first adhesive tape 5, the second adhesive tape 6, the 3rd adhesive tape 7
Between interior plant doorframe and door leaf, it is to avoid day illumination aging, mouse bite etc. and to damage, the resilience of D-shaped sealing strip and B shape sealing strips
Good, service life is long, effectively eliminates the gap under door leaf closed mode, improves sealing property, ensures the quality of grain storage.
Door leaf 2 is spliced into skeleton by welded square tube, and the panel being made up of steel plate is connected on skeleton, and in door leaf 2
Inside filling styrofoam, the surrounding of door leaf 2 fastens H-shaped aluminium alloy type, and rivets fixation, and fireproof heat insulating performance is good, structure
Firmly, good waterproof performance, resistant to rust aging.
Door-hinge is set to three-dimensional adjustable, error present in elimination processing, installation process, ensures good sealing effectiveness,
Being set respectively in three-dimensional each can be only on upper-lower position on device, left-right adjusting mechanism and front and rear governor motion, three-dimensional
Vertical regulation, flexible adjustment is high.Regulation door-hinge 4 includes device the door-hinge seat board 41 on doorframe or wall, on door-hinge seat board 41
Four strip holes of vertical direction are set, it is possible to achieve the regulation up and down of door-hinge, and bearing pin is also provided with door-hinge seat board 41
Frame 42, the two ends of bearing pin 43 are rack-mounted on bearing pin frame 42, and the door-hinge panel 44 being connected with door leaf 2 is hinged on bearing pin by bearing 45
On 43, bearing 45 is that four horizontal strip holes are provided with single thrust bearing, described door-hinge panel 44, and door-hinge can be achieved
Open up and opened on the adjustment hole perpendicular to door-hinge seat board 41, bearing pin 43 on the left and right distance regulation of panel and door leaf, bearing pin frame 42
If the screwed hole coaxial with adjustment hole, regulating bolt 46 penetrates adjustment hole and through the screwed hole of bearing pin 43, screws regulation spiral shell
Bolt 46 adjusts the distance of bearing pin 43 and door-hinge seat board 41, so as to adjust the front and back position of door leaf, ring is provided with regulating bolt 46
Connected in star, the side wall of the adjustment hole of bearing pin frame 42 has opened up the fixing hole turned on adjustment hole, and fixing hole is just to annular groove, limit
The position device of screw 47 holds out against regulating bolt 46 in fixing hole.
Door lock mechanism 3 includes Door lock casing 31 and handle 32, and the device of Door lock casing 31 is on door leaf 2, and handle 32 is with setting
The connection of gear 33 and drive gear 33 in Door lock casing 31 are rotated, and multiple tooth external splines are provided with gear 33, handle 32 is set
The multiple tooth internal spline coordinated with gear 33 is put, and handle coordinates with gear for multiple tooth involute spline, can adjust angle, door
Lock panel 31, which is additionally provided with, prevents handle rotary stopper from locking nose；The rack engaged with gear 33 is also provided with Door lock casing 31
34, rack 34 have one or two and more than, in the present embodiment, rack 34 is provided with two be parallel to each other, positioned at gear
33 diametric both sides, rack 34 is connected to open up the jack inserted for inserted link 35 on inserted link 35, doorframe 1, and inserted link 35 is inserted
One end of doorframe 1 is that the jack on solid square steel, doorframe 1 is square hole, it is to avoid inserted link 35 is rotated, and inserted link 35 inserts door at it
One end of frame 1 is sphenocephaly, the described sphenocephaly thickness-tapered on the direction perpendicular to door leaf 2, be provided with doorframe 1 with
The hypotenuse block 12 that sphenocephaly coordinates, hypotenuse block 12 is nylon block, and hypotenuse block 12 leans on outer side of door, inserted link 35 in doorframe 1
Sphenocephaly contacts with hypotenuse block 12 and produces the thrust perpendicular to door leaf 2 during insertion doorframe 1.
Connected between rack 34 and inserted link 35 by length adjustment mechanism, length adjustment mechanism is provided with positive and negative including two ends
Silk to screw mandrel 36, screw mandrel one end is threadedly coupled with inserted link 35, the other end is threadedly coupled with screw 37, and screw 37 is connected
On rack 34, two adjustment holes 38 are also provided with the body of rod to screw mandrel 36,38 through holes radially of adjustment hole,
And two adjustment holes 38 are separated by 90 °, screw to screw mandrel to adjust the length that inserted link stretches into doorframe, it is ensured that door lock mechanism can be reliable
Locking grain depot closing door, and ensure that the sphenocephaly of inserted link 35 contacts with hypotenuse block 12 and produces enough thrusts and cause door
The sealing cooperation of 21 doorframes 1 is fanned, good sealing property is ensured.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be defined by claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of grain depot closing door, including doorframe (1), door leaf (2) and door lock mechanism (3), it is characterised in that described door leaf
(2) be provided with the door lock mechanism (3) door leaf (2) being locked on doorframe (1) on, described doorframe (1) is set towards center side
L-shaped breach (11) is equipped with, the frame (21) of door leaf (2) extends frame baffle plate (22), frame baffle plate along plane where door leaf (2)
(22) L-shaped structure fastened with L-shaped breach (11) is constituted together with frame (21), and is set between frame (21) and doorframe (1)
The first adhesive tape (5) has been put, the second adhesive tape (6) is provided between frame baffle plate (22) and doorframe (1).
2. grain depot closing door according to claim 1, it is characterised in that described door leaf (2) is provided with what is mutually spliced
Several, the frame baffle plate (22) of adjacent door leaf (2), frame (21) are in the L-shaped structure mutually fastened, and adjacent door leaf (2)
Frame baffle plate (22), the 3rd adhesive tape (7) is provided between frame (21).
3. grain depot closing door according to claim 2, it is characterised in that described the first adhesive tape (5) is D-shaped sealing strip,
Described the second adhesive tape (6), the 3rd adhesive tape (7) are B shape sealing strips.
4. grain depot closing door according to claim 1, it is characterised in that described door leaf (2) is spliced into skeleton by shaped steel,
And the panel being made up of steel plate is connected on skeleton, and styrofoam is filled in the inside of door leaf (2), the surrounding of door leaf (2) is set
Frame (21) is put.
5. grain depot closing door according to claim 1, it is characterised in that described door leaf (2) is hinged on by door-hinge (4)
On doorframe (1) or wall.
6. grain depot closing door according to claim 5, it is characterised in that described door-hinge (4) include device in doorframe or
The strip hole of vertical direction is set on the door-hinge seat board (41) on wall, door-hinge seat board (41), and on door-hinge seat board (41) also
There is provided bearing pin frame (42), the two ends of bearing pin (43) are rack-mounted on bearing pin frame (42), the door-hinge panel (44) being connected with door leaf (2)
It is hinged on by bearing (45) on bearing pin (43), horizontal strip hole, described pin is provided with described door-hinge panel (44)
The adjustment hole perpendicular to door-hinge seat board (41) is opened up on pedestal (42), bearing pin has opened up the screw thread coaxial with adjustment hole on (43)
Hole, regulating bolt (46) penetrates adjustment hole and through the screwed hole of bearing pin (43), screws regulating bolt (46) regulation bearing pin (43)
With the distance of door-hinge seat board (41).
7. grain depot closing door according to claim 6, it is characterised in that be provided with annular in described regulating bolt (46)
Groove, the side wall of the adjustment hole of bearing pin frame (42) has opened up the fixing hole turned on adjustment hole, and fixing hole is just to annular groove, limit
Position screw (47) device holds out against regulating bolt (46) in fixing hole.
8. grain depot closing door according to claim 1, it is characterised in that described door lock mechanism (3) includes Door lock casing
(31) and handle (32), Door lock casing (31) device is on door leaf (2), handle (32) and the tooth being arranged in Door lock casing (31)
Take turns (33) connection and drive gear (33) is rotated, the rack engaged with gear (33) is also provided with the Door lock casing (31)
(34), rack (34) is connected to open up the jack for inserted link (35) insertion on inserted link (35), doorframe (1).
9. grain depot closing door according to claim 8, it is characterised in that lead between described rack (34) and inserted link (35)
Cross length adjustment mechanism connection, described length adjustment mechanism include two ends be provided with positive and negative silk to screw mandrel (36), to screw mandrel
One end is threadedly coupled with inserted link (35), and the other end is threadedly coupled with screw (37), and screw (37) is connected on rack (34),
Adjustment hole (38) is also provided with the described body of rod to screw mandrel (36).
10. grain depot closing door according to claim 8, it is characterised in that described inserted link (35) inserts doorframe (1) at it
One end be sphenocephaly, the described sphenocephaly thickness-tapered on the direction perpendicular to door leaf (2) is provided with doorframe (1)
The hypotenuse block (12) coordinated with sphenocephaly, sphenocephaly is contacted and produced vertical with hypotenuse block (12) during inserted link (35) insertion doorframe (1)
Directly in the thrust of door leaf (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296167.0A CN107013138A (en) | 2017-04-28 | 2017-04-28 | A kind of grain depot closing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296167.0A CN107013138A (en) | 2017-04-28 | 2017-04-28 | A kind of grain depot closing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107013138A true CN107013138A (en) | 2017-08-04 |
Family
ID=59447700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710296167.0A Pending CN107013138A (en) | 2017-04-28 | 2017-04-28 | A kind of grain depot closing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259355A (en) * | 2019-04-25 | 2019-09-20 | 北京工商大学 | Fastening system and environmental chamber for environmental chamber |
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| CN201531207U (en) * | 2009-10-26 | 2010-07-21 | 浙江省新昌县倍特实业有限公司 | Sealing waterproof mechanism for doors and windows of grain depots |
| CN105952343A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Double-leaf steel-wood insulating fireproof door and manufacture method thereof |
| CN207004344U (en) * | 2017-04-28 | 2018-02-13 | 中储粮成都粮食储藏科学研究所 | A kind of grain depot closing door |
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2017
- 2017-04-28 CN CN201710296167.0A patent/CN107013138A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110259355A (en) * | 2019-04-25 | 2019-09-20 | 北京工商大学 | Fastening system and environmental chamber for environmental chamber |
| CN110259355B (en) * | 2019-04-25 | 2020-08-07 | 北京工商大学 | Locking system for environmental chamber and environmental chamber |
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