CN109372370A - A kind of steel construction closed guard gate - Google Patents
A kind of steel construction closed guard gate Download PDFInfo
- Publication number
- CN109372370A CN109372370A CN201811480247.2A CN201811480247A CN109372370A CN 109372370 A CN109372370 A CN 109372370A CN 201811480247 A CN201811480247 A CN 201811480247A CN 109372370 A CN109372370 A CN 109372370A
- Authority
- CN
- China
- Prior art keywords
- door
- welded
- arc groove
- steel construction
- hinge
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gates (AREA)
Abstract
The present invention provides a kind of steel construction closed guard gate, is related to civil defence safeguard field.Steel construction closed guard gate, including steel construction doorframe, the two sides of the steel construction doorframe are welded with welding block, the front of the welding block is welded with a link block, the bottom of the welding block is welded with door-hinge, it is connected with auxiliary device on the door-hinge, transmission device is connected on the auxiliary device, the outer surface movable sleeve of the door-hinge is connected to door pivot link block.Steel construction closed guard gate, the outer surface of power-assisted seat offers arc groove one and arc groove two and the inner wall of arc groove one and arc groove two and contact roller are rolled and connected, the contact roller being connected on door-hinge can be made to be rolled on the arc inner wall of arc groove one and arc groove two in the case where power-assisted seat rotates, door-plate can be provided the auxiliary force of folding by the self weight when contact roller is rolled on the inclined-plane of arc groove due to door-plate, can effectively facilitate the folding of door.
Description
Technical field
The present invention relates to civil defence safeguard field, specially a kind of steel construction closed guard gate.
Background technique
Closed guard gate is exactly the door of people's protection works entrance, is that government mobilizes and organize the masses, takes anti-air strike, combat a natural disaster
Disaster Relief Measures implement rescue action, prevention and the activity for mitigating disaster harm.Closed guard gate is to belong to civil defence safeguard.
It is generally provided with closed guard gate in the subterranean layer of some building or residential building, since closed guard gate needs very strong knot
Structure stability is so closed guard gate largely uses steel construction, the closed guard gate's of steel construction consisting of major very big, the weight of independent Yishanmen
Amount is attained by 1-5 ton of weight, due to the door-plate heavier mass of steel construction only according to one be difficult to carry out switch operation needs it is more
Door could be carried out switch operation by people's cooperation, and the unlatching and closure efficiency that in case of emergency necessarily will cause door reduce.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of steel construction closed guard gate, the door due to steel construction is solved
Plate heavier mass is difficult switch operating that more people's cooperations is needed door could to be carried out switch operation only according to one, in emergency
The problem of lower unlatching that necessarily will cause door and closure efficiency reduce.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of steel construction closed guard gate, including steel
Structure doorframe, the two sides of the steel construction doorframe are welded with welding block, and the front of the welding block is welded with door
Link block, the bottom of the welding block are welded with door-hinge, and auxiliary device is connected on the door-hinge, and the power-assisted is auxiliary
It helps and is connected with transmission device on device, the outer surface movable sleeve of the door-hinge is connected to door pivot link block, the door pivot connection
The bottom of block is connected with contact tourelle, and right side and the steel construction fan door of the door-hinge link block are welded and fixed.
Preferably, the auxiliary device includes lantern ring, bearing, power-assisted seat, arc groove one and arc groove two, institute
The outer surface and bearing fixing sleeve for stating door-hinge connect, and outer ring and the lantern ring of the bearing are fixedly attached, the top of the lantern ring with help
Power seat is welded and fixed, and the outer surface of the power-assisted seat offers arc groove one and arc groove two respectively.
Preferably, in a tubular form, the shape that the arc groove one and arc groove two open up is in the shape of the power-assisted seat
Arc-shaped, the arc groove one and arc groove two connect.
Preferably, the transmission device include connecting rod, pin shaft, hinged pipe, arc drive rod, hinged seat, hinge bar and
Spanner with aid, outer surface and the connecting rod of the lantern ring are welded and fixed, and the one end of the connecting rod far from lantern ring and pin shaft weld
Fixed, the outer surface of the pin shaft and hinged pipe are movably hinged, and outer surface and the arc drive rod of the hinged pipe are welded and fixed,
The one end of the arc drive rod far from hinged pipe is welded and fixed with hinge bar, the both ends of the hinge bar and hinged seat activity
Hingedly, the outer surface of the arc drive rod is simultaneously welded and fixed close to the end of hinge bar with Spanner with aid, the steel construction fan
The front of door is welded and fixed with hinged seat.
Preferably, the contact tourelle includes welding base, support column, wheel shaft and contact roller, and the door pivot connects
The bottom and welding base for connecing block are welded and fixed, and bottom and the support column of the welding base are welded and fixed, and the support column is far from weldering
One end of joint chair is welded and fixed with wheel shaft, and outer surface and the contact roller of the wheel shaft are fixedly attached, outside the contact roller
It encloses surface and arc groove one is rolled and connected.
(3) beneficial effect
The present invention provides a kind of steel construction closed guard gates.Have it is following the utility model has the advantages that
1, steel construction closed guard gate, when needing switch gate by pulling Spanner with aid and by Spanner with aid along hinge bar
It is rotated, arc drive rod and connecting rod carry out activity can be driven by the activity of Spanner with aid, the activity of connecting rod can band
Dynamic lantern ring and power-assisted seat are rotated along door-hinge, the outer surface of power-assisted seat offer arc groove one and arc groove two and
The inner wall of arc groove one and arc groove two and contact roller, which roll, to be connected, and can make to be connected in the case where power-assisted seat rotates
Contact roller on door-hinge is rolled on the arc inner wall of arc groove one and arc groove two, when contact roller is rolled to
Door-plate can be provided the auxiliary force of folding by self weight when on the inclined-plane of arc groove due to door-plate, can effectively facilitate opening for door
It closes.
2, steel construction closed guard gate, when contact roller and the inner wall between arc groove one or arc groove two are rolled
Can will be carried out between door pivot link block and door-hinge when dynamic it is up and down, can make between door-hinge and door pivot link block activity effect
Fruit is more preferable, and efficiently solves hinged place between doorframe and door-plate because causing to get rusty and causing steel construction without activity for a long time
The difficult situation of door folding is fanned to occur.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic structural view of the invention；
Fig. 3 is auxiliary device of the present invention, transmission device and contact tourelle structure connection diagram；
Wherein, 1 steel construction doorframe, 2 welding blocks, 3 link blocks, 4 door-hinges, 5 auxiliary devices, 501 lantern rings, 502 axis
It holds, is 503 power-assisted seats, 504 arc grooves one, 505 arc grooves two, 6 transmission devices, 601 connecting rods, 602 pin shafts, 603 hinged
Pipe, 604 arc drive rods, 605 hinged seats, 606 hinge bars, 607 Spanner with aid, 7 door pivot link blocks, 8 contact tourelles,
801 welding bases, 802 support columns, 803 wheel shafts, 804 contact rollers, 9 steel constructions fan door.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
The embodiment of the present invention provides a kind of steel construction closed guard gate, as shown in Figure 1-3, include steel construction doorframe 1, Steel structure door
The two sides of frame 1 are welded with welding block 2, and the front of welding block 2 is welded with a link block 3, the bottom weldering of welding block 2
It connects and is fixed with door-hinge 4, auxiliary device 5 is connected on door-hinge 4, transmission device 6, door-hinge 4 are connected on auxiliary device 5
Outer surface movable sleeve be connected to door pivot link block 7, the bottom of door pivot link block 7 is connected with contact tourelle 8, and door-hinge connects
The right side and steel construction fan door 9 for connecing block 7 are welded and fixed.
Auxiliary device 5 includes lantern ring 501, bearing 502, power-assisted seat 503, arc groove 1 and arc groove two
505, outer surface and the bearing 502 of door-hinge 4 are fixedly attached, and outer ring and the lantern ring 501 of bearing 502 are fixedly attached, the top of lantern ring 501
Portion is welded and fixed with power-assisted seat 503, and the outer surface of power-assisted seat 503 offers arc groove 1 and arc groove two respectively
505, in a tubular form, the shape that arc groove 1 and arc groove 2 505 open up is arc-shaped the shape of power-assisted seat 503, arc
Groove 1 and arc groove 2 505 connect.
Transmission device 6 includes connecting rod 601, pin shaft 602, hinged pipe 603, arc drive rod 604, hinged seat 605, hinged
Bar 606 and Spanner with aid 607, outer surface and the connecting rod 601 of lantern ring 501 are welded and fixed, and connecting rod 601 is far from lantern ring 501
One end is welded and fixed with pin shaft 602, and the outer surface of pin shaft 602 and hinged pipe 603 are movably hinged, the outer surface of hinged pipe 603 with
Arc drive rod 604 is welded and fixed, and the one end of arc drive rod 604 far from hinged pipe 603 is welded and fixed with hinge bar 606, hinge
The both ends of extension bar 606 and hinged seat 605 are movably hinged, and hinged seat 605 and 605 junction of hinge bar offer and fan with steel construction
9 parallel sliding slots of door, inside and the hinge bar 605 of sliding slot be slidably connected, hinge bar 605 can arc drive rod 604 appearance
Face is simultaneously welded and fixed close to the end of hinge bar 606 with Spanner with aid 607, and steel construction fans the front of door 9 and hinged seat 605 welds
It is fixed, when needing switch gate by pulling Spanner with aid 607 and rotating Spanner with aid 607 along hinge bar 606, lead to
The activity for crossing Spanner with aid 607 can drive the 601 carry out activity of arc drive rod 604 and connecting rod, and the activity of connecting rod 601 can band
Dynamic lantern ring 501 and power-assisted seat 503 are rotated along door-hinge 4.
Contacting tourelle 8 includes welding base 801, support column 802, wheel shaft 803 and contact roller 804, door pivot connection
The bottom of block 7 is welded and fixed with welding base 801, and bottom and the support column 802 of welding base 801 are welded and fixed, and support column 802 is separate
One end of welding base 801 is welded and fixed with wheel shaft 803, and outer surface and the contact roller 804 of wheel shaft 803 are fixedly attached, contact rolling
The outer peripheral surface of wheel 804 and the arc inner wall of arc groove 1 are rolled and are connected, and the outer surface of power-assisted seat 503 offers arc
Groove 1 and arc groove 2 505 and the rolling of the inner wall of arc groove 1 and arc groove 2 505 and contact roller
Connection can make the contact roller 804 being connected on door-hinge 4 in one 504 He of arc groove in the case where power-assisted seat 5003 rotates
It is rolled on the arc inner wall of arc groove 2 505, when contact roller 804 is rolled on the inclined-plane of arc groove due to door
Door-plate can be provided the auxiliary force of folding by the self weight of plate, can effectively facilitate the folding of door, when contact roller 804 with it is recessed in arc
Inner wall between slot 1 or arc groove 2 505 can will carry out when being rolled between door pivot link block 7 and door-hinge 4
Lower activity, can make the animation effect between door-hinge 4 and door pivot link block 7 more preferable, and efficiently solve between doorframe and door-plate
Hinged place because do not have activity to cause the situation got rusty and cause door-plate folding difficult for a long time.
Working principle: in use, by with hand pull Spanner with aid 607 and by Spanner with aid 607 along hinge bar 606 into
Row activity, can drive the 601 carry out activity of arc drive rod 604 and connecting rod, connecting rod 601 by the activity of Spanner with aid 607
Activity lantern ring 501 and power-assisted seat 503 can be driven to be rotated along door-hinge 4, it is recessed that the outer surface of power-assisted seat 503 offers arc
Slot 1 and arc groove 2 505 and the rolling of the inner wall of arc groove 1 and arc groove 2 505 and contact roller 804
Connection can make the contact roller 804 being connected on door-hinge 4 in arc groove 1 and arc in the case where power-assisted seat 503 rotates
It is rolled in the cambered surface of connected in star 2 505, when contact roller 804 is rolled in the oblique cambered surface of arc groove due to door-plate
Door-plate can be provided the auxiliary force of folding by self weight, can effectively facilitate the folding of door.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of steel construction closed guard gate, including steel construction doorframe (1), it is characterised in that: the two sides of the steel construction doorframe (1) are equal
It is welded with welding block (2), the front of the welding block (2) is welded with a link block (3), the welding block (2)
Bottom is welded with door-hinge (4), is connected with auxiliary device (5) on the door-hinge (4), the auxiliary device (5)
On be connected with transmission device (6), the outer surface movable sleeve of the door-hinge (4) is connected to door pivot link block (7), and the door pivot connects
The bottom for connecing block (7) is connected with contact tourelle (8), the right side of the door-hinge link block (7) and steel construction fan door (9) welding
It is fixed.
2. a kind of steel construction closed guard gate according to claim 1, it is characterised in that: the auxiliary device (5) includes
Lantern ring (501), bearing (502), power-assisted seat (503), arc groove one (504) and arc groove two (505), the door-hinge (4)
Outer surface be fixedly attached with bearing (502), outer ring and the lantern ring (501) of the bearing (502) are fixedly attached, the lantern ring
(501) top is welded and fixed with power-assisted seat (503), and the outer surface of the power-assisted seat (503) offers arc groove one respectively
(504) and arc groove two (505).
3. a kind of steel construction closed guard gate according to claim 2, it is characterised in that: the shape of the power-assisted seat (503) is in
The shape that tubulose, the arc groove one (504) and arc groove two (505) open up is arc-shaped, the arc groove one
(504) it connects with arc groove two (505).
4. a kind of steel construction closed guard gate according to claim 2, it is characterised in that: the transmission device (6) includes connection
Bar (601), pin shaft (602), hinged pipe (603), arc drive rod (604), hinged seat (605), hinge bar (606) and power-assisted are pulled
Hand (607), outer surface and the connecting rod (601) of the lantern ring (501) are welded and fixed, and the connecting rod (601) is far from lantern ring
(501) one end is welded and fixed with pin shaft (602), and the outer surface and hinged pipe (603) of the pin shaft (602) are movably hinged, institute
The outer surface and arc drive rod (604) for stating hinged pipe (603) are welded and fixed, and the arc drive rod (604) is far from hinged pipe
(603) one end is welded and fixed with hinge bar (606), the both ends of the hinge bar (606) and hinged seat (605) moveable hinge
It connecing, the outer surface of the arc drive rod (604) is simultaneously welded and fixed close to the end of hinge bar (606) with Spanner with aid (607),
The front of steel construction fan door (9) is welded and fixed with hinged seat (605).
5. a kind of steel construction closed guard gate according to claim 3, it is characterised in that: the contact tourelle (8) includes
Welding base (801), support column (802), wheel shaft (803) and contact roller (804), the bottom of the door pivot link block (7) with
Welding base (801) is welded and fixed, and bottom and the support column (802) of the welding base (801) are welded and fixed, the support column
(802) one end far from welding base (801) is welded and fixed with wheel shaft (803), the outer surface of the wheel shaft (803) and contact roller
(804) it is fixedly attached, the outer peripheral surface and arc groove one (504) of the contact roller (804), which roll, to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480247.2A CN109372370A (en) | 2018-12-05 | 2018-12-05 | A kind of steel construction closed guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480247.2A CN109372370A (en) | 2018-12-05 | 2018-12-05 | A kind of steel construction closed guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109372370A true CN109372370A (en) | 2019-02-22 |
Family
ID=65376453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811480247.2A Pending CN109372370A (en) | 2018-12-05 | 2018-12-05 | A kind of steel construction closed guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109372370A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270937A (en) * | 2020-03-26 | 2020-06-12 | 新昌县籍服机械有限公司 | Explosion-proof door bearing for civil air defense of high bearing |
| CN112459675A (en) * | 2020-11-24 | 2021-03-09 | 湖南金钢人防工程设备有限公司 | Civil air defense door with power assisting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050097842A1 (en) * | 2003-11-07 | 2005-05-12 | Edmond Arcamonte | Water resistance sliding door system |
| CN206129312U (en) * | 2016-10-26 | 2017-04-26 | 肥城矿业集团单县能源有限责任公司 | Colliery well lower air door opens booster unit based on lever principle |
| CN206386030U (en) * | 2017-01-18 | 2017-08-08 | 南京恒威防护设备有限公司 | A kind of closed guard gate |
| CN206386029U (en) * | 2017-01-18 | 2017-08-08 | 南京恒威防护设备有限公司 | A kind of closed guard gate |
| CN207794980U (en) * | 2018-01-24 | 2018-08-31 | 安徽天盾人防工程设备有限公司 | A kind of steel structure double-leaf exclusion seal door |
| CN209817709U (en) * | 2018-12-05 | 2019-12-20 | 江苏金迪木业股份有限公司 | Steel construction people's air defense door |
-
2018
- 2018-12-05 CN CN201811480247.2A patent/CN109372370A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050097842A1 (en) * | 2003-11-07 | 2005-05-12 | Edmond Arcamonte | Water resistance sliding door system |
| CN206129312U (en) * | 2016-10-26 | 2017-04-26 | 肥城矿业集团单县能源有限责任公司 | Colliery well lower air door opens booster unit based on lever principle |
| CN206386030U (en) * | 2017-01-18 | 2017-08-08 | 南京恒威防护设备有限公司 | A kind of closed guard gate |
| CN206386029U (en) * | 2017-01-18 | 2017-08-08 | 南京恒威防护设备有限公司 | A kind of closed guard gate |
| CN207794980U (en) * | 2018-01-24 | 2018-08-31 | 安徽天盾人防工程设备有限公司 | A kind of steel structure double-leaf exclusion seal door |
| CN209817709U (en) * | 2018-12-05 | 2019-12-20 | 江苏金迪木业股份有限公司 | Steel construction people's air defense door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270937A (en) * | 2020-03-26 | 2020-06-12 | 新昌县籍服机械有限公司 | Explosion-proof door bearing for civil air defense of high bearing |
| CN111270937B (en) * | 2020-03-26 | 2021-04-09 | 四川科志人防设备股份有限公司 | Explosion-proof door bearing for civil air defense of high bearing |
| CN112459675A (en) * | 2020-11-24 | 2021-03-09 | 湖南金钢人防工程设备有限公司 | Civil air defense door with power assisting structure |
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