CN106567491A - Reinforced deformation preventing access port - Google Patents
Reinforced deformation preventing access port Download PDFInfo
- Publication number
- CN106567491A CN106567491A CN201610938554.5A CN201610938554A CN106567491A CN 106567491 A CN106567491 A CN 106567491A CN 201610938554 A CN201610938554 A CN 201610938554A CN 106567491 A CN106567491 A CN 106567491A
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- China
- Prior art keywords
- reinforcement
- door body
- frame
- gear
- bar
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Hinges (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention provides a reinforced deformation preventing access port. The reinforced deformation preventing access port comprises a frame and a door embedded in the frame of the access port. The access port further comprises locking units. The upper end and the lower end of one vertical side edge of the door are hinged to the frame through the locking units. A main door body comprises an upper panel, a lower panel and a reinforcing structure located between the upper panel and the lower panel. Through the reinforcing structure, the overall strength of the door can be improved, and the door is prevented from deforming in use.
Description
Technical field
The present invention relates to building decoration technology field, particularly relates to a kind of reinforced anti-deformation access hole.
Background technology
It is to be hidden in inside body of wall or variola as the signal transmssion line of present building, electric wire, air-conditioning duct etc. are mostly
Above plate, once and these circuits, pipeline when be damaged or break down the personnel of needing repairing maintained
Work, but mounted body of wall or ceiling open very inconvenient, so specifically carrying out body of wall or variola construction
When the structure of access hole all can be additionally set in variola or body of wall to facilitate follow-up personnel to safeguard circuit, pipeline,
Traditional maintenance mouth structure haves the shortcomings that many when specifically used, and maintenance door is pacified by the way of hinge is fixed
It is mounted in the side of overhaul of the equipments mouth, the hinge of this method can only 90 ° of foldings so that maintenance door can not be fully opened, and be unfavorable for
Overhaul of the equipments operation；Secondly, hinge is usually and is made up of stalloy and thin rotating shaft, and its rigidity is weaker, after life-time service, maintenance door
Deformation is larger, is also easy to produce the difficult problem of folding.
The content of the invention
The present invention proposes a kind of reinforced anti-deformation access hole, overcomes after access hole device in prior art is installed and deposits
Hinge can only 90 ° of foldings, after being unfavorable for overhaul of the equipments operation and life-time service, maintenance door deformation it is larger, it is short-life lack
Fall into.
The technical scheme is that what is be achieved in that：
A kind of reinforced anti-deformation access hole, which includes frame and the embedded door body in access hole frame, also
Including locking unit, it is hinged with frame by the locking unit respectively in the upper and lower ends of one vertical side of the door body, institute
The reinforcement structure that door body is included between top panel, lower panel and plate located above and lower panel is stated, by the reinforcement structure energy
The bulk strength of door body is improved, prevents from deforming in use；Door can be taken out when locking unit is unlocked from frame
Body, in door body released state.
Further, the door body is hollow frame structure, and a baffle plate, the locking unit are provided with the framework
Including the pedestal being fixedly connected with baffle plate, the gear being installed in pedestal and be located at gear vertical direction both sides and respectively with gear
Two tooth bars of engagement, the gear driven both sides tooth bar relative motion, the end of tooth bar described in two is respectively fixedly connected with a connection
Bar, the other end of the connecting rod are fixedly connected with a closing piece, are provided with the first lock on the above-below direction of the corresponding frame
Hole, the gear are connected with rotating shaft, are provided with trepanning on the outer surface of the door body, from trepanning edge to door body in extend and formed
One collar, the rotating shaft are placed in the collar, and the tooth bar of gear driven both sides is then with the closing piece insertion first on carry-over bar
Door body is embedded in frame in lockhole.
Further, two grooves recessed down are provided with the pedestal, in the groove, are provided with a strip projected parts,
The end of strip projected parts is provided with slide rail, and a slide block is inlaid with above the strip projected parts, and the slide block is solid with the tooth bar
It is fixed to connect.
Further, the front end of the closing piece is provided with some annular grooves, in the first lockhole it is corresponding be provided with it is some
The ball of annular array, after closing piece is inserted in the first lockhole, the ball is placed in the annular groove, is hinged out when being in
When opening state, it is more smooth that ball can cause door body to open with the cooperation of annular groove.
Further, the reinforcement structure include left reinforcement in, right reinforcement, upper reinforcement while and during lower reinforcement, the left side
Strengthen in, right reinforcement, upper reinforcement while and frame structure, the left reinforcement side, right reinforcement are surrounded by link during lower reinforcement
In, upper reinforcement and lower reinforcement side includes at least three reinforcing bars respectively, the link includes E type bodies, including a main connection
Bar and three poles perpendicular to master link, the master link are vertically provided with the first corresponding reinforcement installation hole, described
Left reinforcement in, right reinforcement on steel bar vertical pass through the first reinforcement installation hole, three pole is transversely provided with the
Two reinforcement installation holes, the upper reinforcement while and reinforcing bar during lower reinforcement be horizontally through the second reinforcement installation hole, described first
Reinforcement installation hole and the second reinforcement installation hole are mutually run through, left reinforcement in, right reinforcement on reinforcing bar and upper reinforcement side and it is lower plus
Reinforcing bar phase joint on strong side is provided with a shrinkage pool, the upper reinforcement while and during lower reinforcement on reinforcing bar end be placed in it is described
In shrinkage pool, the top panel, lower panel connect on the both sides with link respectively, are filled between the top panel and lower panel
Foamed glue, is provided with cushion between the foamed glue and top panel and foamed glue and lower panel.
Further, the material of the cushion includes the one or more combination in rubber, plastics and plank.Buffering
The rear of layer is also filled with foamed glue, and foamed glue has an active force for extruding forward to cushion, can be to top panel, lower panel
Play a supporting role, while the increase of door body intensity is caused in the presence of reinforcement structure, as reinforcement structure is framework, inside is adopted
With foamed glue as filling so that door body has lightweight feature while intensity enhancing, cost is reduced, was being used
It is also lighter in journey, it is durable.
The invention has the beneficial effects as follows：
A kind of reinforced anti-deformation access hole of the present invention, increased reinforcement structure in door body, makes maintenance door firm resistance to
With, prevent from occurring excessive deformation in use, improve its service life, can be by door body from side secondly by locking unit
Separate in frame, beneficial to overhaul of the equipments.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below by to be used needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without having to pay creative labor, can be with other according to these accompanying drawings acquisitions
Accompanying drawing.
Fig. 1 is a kind of structural representation of reinforced anti-deformation access hole of the present invention；
Fig. 2 is a kind of reinforced anti-deformation access hole locking unit mounting structure schematic diagram of the present invention；
Fig. 3 is Fig. 2 middle rack mounting structure schematic diagrams；
Fig. 4 is a kind of structural representation of the reinforcement structure of reinforced anti-deformation access hole.
In figure, 1- frames；2- door body；3- baffle plates；4- pedestals；5- gears；6- tooth bars；7- connecting rods；8- closing pieces；9- is recessed
Groove；10- strip projected parts；11- slide blocks；13- rotating shafts；14- trepanning；25- links；26- reinforcing bars；27- master links；28- poles；
The first reinforcement installations of 29- hole；The second reinforcement installations of 30- hole.
Specific 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 the embodiment of whole.
Embodiment 1
As Figure 1-4, a kind of reinforced anti-deformation access hole, which includes frame 1 and embedded installed in access hole side
The door body 2 of inframe, also including locking unit, in the upper and lower ends of 2 one vertical side of door body by the locking unit respectively with
Frame is hinged, and main door body includes the reinforcement structure between top panel, lower panel and plate located above and lower panel, by strengthening knot
Structure can improve the bulk strength of door body, prevent from deforming in use；Specific structure is as follows：Door body is hollow frame
Body structure, is provided with a baffle plate 3 in framework, locking unit is included the pedestal 4 being fixedly connected with baffle plate, is installed in pedestal 4
Gear and two tooth bars 6 engaged with gear positioned at gear vertical direction both sides and respectively, gear driven both sides tooth bar 6 is relative to be transported
Dynamic, the end of two tooth bars 6 is respectively fixedly connected with a connecting rod 7, and the other end of connecting rod 7 is fixedly connected with a closing piece 8, corresponding
First lockhole is provided with the above-below direction of the frame, gear is connected with rotating shaft 13, is provided with trepanning on the outer surface of door body
14, extended into door body from 14 edge of trepanning and form a collar, rotating shaft is placed in the collar, the tooth bar of gear driven both sides after
And insert with the closing piece on carry-over bar and door body is embedded in frame in the first lockhole, recessed down two are provided with pedestal recessed
Groove 9, is provided with a strip projected parts 10 in groove 9, and the end of strip projected parts 10 is provided with slide rail 11, inlays above strip projected parts
There is a slide block, the slide block is fixedly connected with the tooth bar, the front end of closing piece is provided with some annular grooves, right in the first lockhole
That what is answered is provided with the ball of some annular array, and after closing piece is inserted in the first lockhole, ball is placed in the annular groove, when
In when being hinged opening, it is more smooth that ball can cause door body to open with the cooperation of annular groove.Reinforcement structure includes left adding
Qiang Bian, right reinforcement in, upper reinforcement and lower reinforcement side, left reinforcement is in, right reinforcement, upper reinforcement while and pass through connection during lower reinforcement
Frame 25 surrounds frame structure, left reinforcement is in, right reinforcement, upper reinforcement while and include at least three reinforcing bars 26 respectively during lower reinforcement,
Link 25 includes E type bodies, including a master link 27 and three poles 28 perpendicular to master link, and master link 27 is vertical
Be provided with the first corresponding reinforcement installation hole 29, left reinforcement in, right reinforcement on steel bar vertical pass through first reinforcing bar
Installing hole 29, three poles are transversely provided with the second reinforcement installation hole 30, upper reinforcement while and reinforcing bar during lower reinforcement be horizontally through
Second reinforcement installation hole 30, the first reinforcement installation hole 29 and the second reinforcement installation hole 30 are mutually run through, and left reinforcement is in, right reinforcement
On reinforcing bar and upper reinforcement while and during lower reinforcement on reinforcing bar phase joint be provided with a shrinkage pool, upper reinforcement while and during lower reinforcement on
The end of reinforcing bar be placed in shrinkage pool, the top panel, lower panel connect on the both sides with link respectively, top panel and following
Foamed glue is filled between plate, cushion between foamed glue and top panel and foamed glue and lower panel, is provided with, cushion
Material includes the one or more combination in rubber, plastics and plank.The rear of cushion is also filled with foamed glue, foamed glue
There is an active force for extruding forward to cushion, top panel, lower panel can be played a supporting role, while in reinforcement structure
Effect is lower to cause the increase of door body intensity, and as reinforcement structure is framework, inside employs foamed glue as filling so that door body exists
There is while intensity enhancing lightweight feature, cost is reduced, it is also lighter in use, it is durable, work as locking unit
Door body can be taken out during unblock from frame, in door body released state.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of reinforced anti-deformation access hole, it is characterised in that：Which includes frame and embedded in access hole frame
Door body, also including locking unit, in the upper and lower ends of one vertical side of the door body by the locking unit respectively with side
Frame is hinged, and the main door body includes the reinforcement structure between top panel, lower panel and plate located above and lower panel, by described
Reinforcement structure can improve the bulk strength of door body, prevent from deforming in use.
2. the reinforced anti-deformation access hole of one kind according to claim 1, it is characterised in that：The door body is hollow frame
Body structure, is provided with a baffle plate in the framework, the locking unit is included the pedestal being fixedly connected with baffle plate, is installed on pedestal
Interior gear and two tooth bars engaged with gear positioned at gear vertical direction both sides and respectively, the gear driven both sides tooth bar phase
To motion, the end of tooth bar described in two is respectively fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a lock
Block, is provided with the first lockhole on the above-below direction of the corresponding frame, the gear is connected with rotating shaft, the appearance of the door body
Trepanning is provided with face, from trepanning edge to door body in extend form a collar, the rotating shaft is placed in the collar, gear band
The tooth bar of dynamic both sides is inserted with the closing piece on carry-over bar then and door body is embedded in frame in the first lockhole.
3. the reinforced anti-deformation access hole of one kind according to claim 2, it is characterised in that：Arrange oriented on the pedestal
Two grooves being sunken into, are provided with a strip projected parts in the groove, the end of strip projected parts is provided with slide rail, and the strip is convex
The top risen is inlaid with a slide block, and the slide block is fixedly connected with the tooth bar.
4. the reinforced anti-deformation access hole of one kind according to claim 2, it is characterised in that：The front end of the closing piece is arranged
There are some annular grooves, the corresponding ball for being provided with some annular array in the first lockhole, when closing piece is inserted in the first lockhole
Afterwards, the ball is placed in the annular groove.
5. the reinforced anti-deformation access hole of one kind according to claim 1, it is characterised in that：The reinforcement structure includes a left side
Strengthen in, right reinforcement, upper reinforcement while and during lower reinforcement, the left reinforcement is in, right reinforcement, upper reinforcement while and lead to during lower reinforcement
Cross link and surround frame structure, the left reinforcement is in, right reinforcement, upper reinforcement while and include at least three respectively during lower reinforcement
Reinforcing bar, the link include E type bodies, including a master link and three poles perpendicular to master link, the main connection
Bar is vertically provided with the first corresponding reinforcement installation hole, the left reinforcement in, right reinforcement on steel bar vertical through described
First reinforcement installation hole, three pole are transversely provided with the second reinforcement installation hole, the upper reinforcement while and during lower reinforcement
Reinforcing bar is horizontally through the second reinforcement installation hole, and the first reinforcement installation hole and the second reinforcement installation hole are mutually run through, left
Strengthen reinforcing bar in, right reinforcement and upper reinforcement while and during lower reinforcement on reinforcing bar phase joint be provided with a shrinkage pool, it is described
Upper reinforcement while and during lower reinforcement on the end of reinforcing bar be placed in the shrinkage pool, the top panel, lower panel connect and even respectively
Connect on the both sides of frame, between the top panel and lower panel, be filled with foamed glue, the foamed glue and top panel and foamed glue
Cushion is provided between lower panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938554.5A CN106567491B (en) | 2016-11-01 | 2016-11-01 | A kind of reinforced anti-deformation access hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938554.5A CN106567491B (en) | 2016-11-01 | 2016-11-01 | A kind of reinforced anti-deformation access hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106567491A true CN106567491A (en) | 2017-04-19 |
| CN106567491B CN106567491B (en) | 2019-05-10 |
Family
ID=58536230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610938554.5A Active CN106567491B (en) | 2016-11-01 | 2016-11-01 | A kind of reinforced anti-deformation access hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567491B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001295459A (en) * | 2000-04-13 | 2001-10-26 | Daiken Co Ltd | Ceiling access door |
| CN2627127Y (en) * | 2003-05-19 | 2004-07-21 | 益龙有限公司 | Blind gallow movable ceiling examination and repairing window |
| CN1796702A (en) * | 2004-12-29 | 2006-07-05 | 牛军山 | Decorating and finishing modules and method |
| CN202899581U (en) * | 2012-11-15 | 2013-04-24 | 苏州金螳螂建筑装饰股份有限公司 | Wall surface movable component mounting structure |
| CN203769264U (en) * | 2014-04-10 | 2014-08-13 | 孙江平 | Ceiling access hole with door gap adjustable and with surface not prone to dirtiness |
| CN104499691A (en) * | 2014-11-20 | 2015-04-08 | 深圳市华南装饰设计工程有限公司 | Access port device |
-
2016
- 2016-11-01 CN CN201610938554.5A patent/CN106567491B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001295459A (en) * | 2000-04-13 | 2001-10-26 | Daiken Co Ltd | Ceiling access door |
| CN2627127Y (en) * | 2003-05-19 | 2004-07-21 | 益龙有限公司 | Blind gallow movable ceiling examination and repairing window |
| CN1796702A (en) * | 2004-12-29 | 2006-07-05 | 牛军山 | Decorating and finishing modules and method |
| CN202899581U (en) * | 2012-11-15 | 2013-04-24 | 苏州金螳螂建筑装饰股份有限公司 | Wall surface movable component mounting structure |
| CN203769264U (en) * | 2014-04-10 | 2014-08-13 | 孙江平 | Ceiling access hole with door gap adjustable and with surface not prone to dirtiness |
| CN104499691A (en) * | 2014-11-20 | 2015-04-08 | 深圳市华南装饰设计工程有限公司 | Access port device |
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| Publication number | Publication date |
|---|---|
| CN106567491B (en) | 2019-05-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A reinforced anti deformation maintenance port Effective date of registration: 20230613 Granted publication date: 20190510 Pledgee: Bank of Ningbo Co.,Ltd. Shaoxing Branch Pledgor: XINCHANG FENGZE MACHINERY Co.,Ltd. Registration number: Y2023980043762 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |