CN205604300U - Apron device - Google Patents
Apron device Download PDFInfo
- Publication number
- CN205604300U CN205604300U CN201620336599.0U CN201620336599U CN205604300U CN 205604300 U CN205604300 U CN 205604300U CN 201620336599 U CN201620336599 U CN 201620336599U CN 205604300 U CN205604300 U CN 205604300U
- Authority
- CN
- China
- Prior art keywords
- pit
- inspection
- panel
- cover board
- door frame
- 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.)
- Expired - Fee Related
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to an apron device of inspection -pit, it includes portal, torque spring group and panel, torque spring group set up in the bottom of portal, torque spring group sets up in open -ended one side of inspection -pit, the panel set up in the top of portal to seal the opening of inspection -pit, the panel opens the back, and it sets up in the open -ended opposite side of inspection -pit. The utility model provides an apron device's portal passes through torque spring group and sets up in the opening of inspection -pit, the gravity of turning round tension compensating portal of torque spring group, so at least one user's application of force spurs portal, and the portal can be opened, need not not use extra machines to spur the portal, reaches labour saving and time saving and convenient and fast's effect.
Description
Technical field
This utility model relates to a kind of inspection-pit technical field of construction, particularly relates to a kind of cover board arrangement for inspection-pit.
Background technology
The cover plate of existing inspection-pit uses the cover plate or steel structure cover plate that concrete is made.Two kinds of cover plates are the heaviest, need to hang, by lifting equipment, plate of uncapping, be difficult to open；After cover plate is opened, also to build interim safety protective fence again around inspection-pit opening, so waste time and energy, and be unfavorable for that personnel pass in and out.After cover plate is opened, if interim safety protective fence must be built in time around inspection-pit opening, there are personnel, potential safety hazard that article fall in inspection-pit.Environment in inspection-pit is moister, and the ferrum parts of cover plate are susceptible to the situation got rusty.
Utility model content
For deficiency of the prior art, the purpose of this utility model is to provide a kind of cover board arrangement for inspection-pit.
In order to solve above-mentioned technical problem, this application discloses a kind of cover board arrangement, it is characterized in that, including door frame, torque spring group and panel, torque spring group is arranged at the bottom of door frame, and torque spring group is arranged at the side of the opening of inspection-pit, panel is arranged at the top of door frame, and close the opening of inspection-pit, after panel opens, it is arranged at the opposite side of opening of inspection-pit.
An embodiment according to the application, above-mentioned also include bearing frame, bearing frame is arranged at the opening of inspection-pit, and there is the first vertical sidewall and the second vertical sidewall relative to the first vertical sidewall, first vertical sidewall is positioned at the side of the opening of inspection-pit, second vertical sidewall is positioned at the opposite side of the opening of inspection-pit, and torque spring group is arranged at the first vertical sidewall, and panel is arranged at bearing frame.
An embodiment according to the application, states the second vertical sidewall and has at least one slot, and the side of described panel has at least one protuberance, and after panel opens, at least one protuberance is arranged at least one slot.
An embodiment according to the application, is additionally provided with multiple hinge rotating axis component between the bottom of above-mentioned door frame and the first vertical sidewall.
An embodiment according to the application, the material of above-mentioned door frame, torque spring group, panel, bearing frame and hinge rotating axis component is stainless steel.
An embodiment according to the application, above-mentioned also comprises two guardrails, and one end of two guardrails is articulated in the both sides of door frame respectively, and two guardrails are covered in the inner side of door frame.
An embodiment according to the application, after above-mentioned two guardrails launch, the both sides of the other end correspondence panel of two guardrails, and be square shape with door frame and panel.
An embodiment according to the application, the width of above-mentioned two guardrails is equal with the distance between door frame with panel.
An embodiment according to the application, the material of above-mentioned two guardrails is stainless steel.
Compared with prior art, the application can obtain and include techniques below effect:
The cover board arrangement of the application is arranged at inspection-pit, and the outer surface of the panel of cover board arrangement and the parameatal surface of inspection-pit remain smooth, reach effect smooth and attractive in appearance.
The door frame of the cover board arrangement of the application is arranged at the opening of inspection-pit by torque spring group, the gravity turning round tension force payment door frame of torque spring group, so at least one user force pulls door frame, door frame can be opened, extra facility need not be used to pull door frame, reach time saving and energy saving and conveniently act on.
All parts (including door frame, torque spring group, panel, bearing frame, hinge rotating axis component and guardrail) of the cover board arrangement of the application are stainless steel, so cover board arrangement consolidates durable, the problem being not easy to get rusty because inspection-pit is moist.
Door frame and the panel of the cover board arrangement of the application are fixed on the opening of inspection-pit by bearing frame, it is to avoid the parameatal surface irregularity of inspection-pit and the problem that is not easy to arrange.
Two guardrails of the cover board arrangement of the application launch, and form square shape with door frame and panel, it is to avoid people or article crash into the opening of inspection-pit.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the cover board arrangement of the application one embodiment.
Fig. 2 is the use state diagram of the cover board arrangement of the application one embodiment.
Fig. 3 is the schematic diagram of the cover board arrangement of another embodiment of the application.
Fig. 4 is the use state diagram of the cover board arrangement of another embodiment of the application.
Fig. 5 is another schematic diagram of the cover board arrangement of another embodiment of the application.
Fig. 6 is another use state diagram of the cover board arrangement of another embodiment of the application.
Fig. 7 is the another schematic diagram of the cover board arrangement of another embodiment of the application.
Detailed description of the invention
To schematically disclose multiple embodiments of the application below, as clearly stated, the details in many practices will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the application.It is to say, in the some embodiments of the application, the details in these practices is non-essential.Additionally, for simplify graphic for the sake of, some known usual structures and assembly will illustrate it in the drawings in the way of simply illustrative.
About it " first ", " second " etc. used herein, censuring order or the meaning of cis-position the most especially, be also not used to limit the application, it is only used to assembly or the operation that difference describes with constructed term.
Referring to Fig. 1, it is the schematic diagram of cover board arrangement 1 of the application one embodiment；As it can be seen, the application provides a kind of cover board arrangement 1, it is installed in the opening 21 of inspection-pit 2.The cover board arrangement 1 of the application includes door frame 10, torque spring group 11 and panel 12.One end of torque spring group 11 is arranged at the bottom of door frame 10, and panel 12 is arranged at the top of door frame 10.When the cover board arrangement 1 of the application is arranged at the opening 21 of inspection-pit 2, being arranged at the side that the other end of the torque spring group 11 bottom door frame 10 is arranged at the opening 21 of inspection-pit 2, door frame 10 is covered in the opening 21 of inspection-pit 2.Panel 12 is arranged at the top of door frame 10, and close the opening 21 of inspection-pit 2, in other words, the surface around the outer surface of panel 12 and the opening 21 of inspection-pit 2 is in the same plane, allowing the surface around cover board arrangement 1 and inspection-pit 2 remain smooth, cover board arrangement 1 will not protrude from inspection-pit 2.Wherein the outer surface of panel 12 can design decorative pattern or pattern, increases aesthetic property.The state of the above-mentioned opening 21 closing inspection-pit 2 for cover board arrangement 1.Seeing also Fig. 2, it is the use state diagram of cover board arrangement 1 of the application one embodiment；During as it can be seen, the cover board arrangement 1 of the application is opened, first raise panel 12, and panel 12 is fixed on the opposite side of the opening 21 of inspection-pit 2.Then door frame 10 is pulled, the gravity rotating torsion tension force payment door frame 10 of torque spring group 11, auxiliary mast 10 is opened toward the direction of the opening 21 away from inspection-pit 2, and in other words, at least one user can easily pull door frame 10 to open toward the direction of the opening 21 away from inspection-pit 2.The cover board arrangement 1 of the application easily can be opened by manpower, need not additionally use instrument to open, reach convenient and swift, time saving and energy saving effect.
Refer to Fig. 3 and Fig. 4, its be another embodiment of the application cover board arrangement 1 schematic diagram and use state diagram；The cover board arrangement 1 of the application also includes that bearing frame 13, bearing frame 13 are arranged at the opening 21 of inspection-pit 2 as shown in the figure.Bearing frame 13 has the first vertical sidewall 131 and the second vertical sidewall 132 relative to the first vertical sidewall 131, and the first vertical sidewall 131 is positioned at the side of opening 21, and the second vertical sidewall 132 is positioned at the opposite side of the 21 of opening.Torque spring group 11 is arranged at the first vertical sidewall 131, second vertical sidewall 132 has at least one slot 133, one side of panel 12 has at least one protuberance 121, and after panel 12 is raised, at least one protuberance 121 of panel 12 is inserted at least one slot 133 of bearing frame 13.Seeing also Fig. 5, it is another schematic diagram of cover board arrangement 1 of another embodiment of the application；As it can be seen, be provided with multiple hinge rotating assembly 14 between the first vertical sidewall 131 of the door frame 10 of the application and bearing frame 13, fix door frame 10 by multiple hinge rotating assemblies 14 and stably overturn relative to bearing frame 13 in bearing frame 13, door frame 10.Allow cover board arrangement 1 easily be arranged at the opening 21 of inspection-pit 2 by the bearing frame 13 of the application, it is to avoid surface irregularity around the opening 21 of inspection-pit 2 and the steadiness that causes cover board arrangement 1 to be not easy after arranging and arranging is the best.
Again refering to Fig. 3 and Fig. 4, the cover board arrangement 1 of the application also includes two guardrails 15, and one end of two guardrails 15 is articulated in the both sides of door frame 10 respectively, makes the relative door frame 10 of two guardrails 15 overturn.When two guardrails 15 do not use, two guardrails 15 overturn toward near the direction of door frame 10, and are covered in the inner side of door frame 10.When two guardrails 15 use, two guardrails 15 overturn toward the direction away from door frame 10, the both sides of the most corresponding panel 12 of its other end, in other words, two guardrails 15 are positioned between door frame 10 and panel 12, and its width is the distance between door frame 10 and panel 12, and such door frame 10, panel 12 and two guardrails 15 form square shape, as shown in FIG. 6 and 7, reach to prevent people or article from crashing in inspection-pit 2.When user is intended to from guardrail 15 enter inspection-pit 2, guardrail 15 to be promoted, toward near the upset of the direction of door frame 10, allows and produces space between guardrail 15 and panel 12, and user can enter inspection-pit 2 from space.
In sum, in one or more embodiment of the application, the cover board arrangement of the application is arranged at inspection-pit, and the outer surface of the panel of cover board arrangement and the parameatal surface of inspection-pit remain smooth, reach effect smooth and attractive in appearance.The door frame of cover board arrangement is arranged at the opening of inspection-pit by torque spring group, the gravity turning round tension force payment door frame of torque spring group, so at least one user force pulls door frame, door frame can be opened, extra facility need not be used to pull door frame, reach time saving and energy saving and conveniently act on.All parts (including door frame, torque spring group, panel, bearing frame, hinge rotating axis component and guardrail) of cover board arrangement are stainless steel, so cover board arrangement consolidates durable, and the problem being not easy to get rusty because inspection-pit is moist.Door frame and the panel of cover board arrangement are fixed on the opening of inspection-pit by bearing frame, it is to avoid the parameatal surface irregularity of inspection-pit and the problem that is not easy to arrange.Two guardrails of cover board arrangement launch, and form square shape with door frame and panel, it is to avoid people or article crash into the opening of inspection-pit.
Upper described only presently filed embodiment, is not limited to the application.To those skilled in the art, the application can have various modifications and variations.All any modification, equivalent substitution and improvement etc. made in spirit herein and principle, within the scope of all should being included in claims hereof.
Claims (9)
1. a cover board arrangement, it is characterised in that include door frame, torque spring group and panel, described torque spring
Group is arranged at the bottom of described door frame, and described torque spring group is arranged at the side of the opening of inspection-pit, described
Panel is arranged at the top of described door frame, and closes the opening of described inspection-pit, after described panel opens, its
It is arranged at the opposite side of the opening of described inspection-pit.
Cover board arrangement the most according to claim 1, it is characterised in that also include bearing frame, described carrying
Framework is arranged at the opening of described inspection-pit, and has the first vertical sidewall and relative to described first vertical side
Second vertical sidewall of wall, described first vertical sidewall is positioned at the side of the opening of described inspection-pit, and described
Two vertical sidewalls are positioned at the opposite side of the opening of described inspection-pit, and described torque spring group is arranged at described first
Vertical sidewall, described panel is arranged at described bearing frame.
Cover board arrangement the most according to claim 2, it is characterised in that described second vertical sidewall has at least
One slot, the side of described panel has at least one protuberance, after described panel opens, described at least one
Individual protuberance is arranged at least one slot described.
Cover board arrangement the most according to claim 2, it is characterised in that the bottom of described door frame is vertical with first
Multiple hinge rotating axis component it is additionally provided with between sidewall.
Cover board arrangement the most according to claim 4, it is characterised in that described door frame, torque spring group, face
The material of plate, bearing frame and hinge rotating axis component is stainless steel.
6. according to the cover board arrangement according to any one of claim 1-5, it is characterised in that also comprise two guardrails,
One end of described two guardrails is articulated in the both sides of described door frame respectively, and described two guardrails are covered in described door
The inner side of frame.
Cover board arrangement the most according to claim 6, it is characterised in that after described two guardrails launch, described
The both sides of the corresponding described panel of the other end of two guardrails, and be square shape with described door frame and panel.
Cover board arrangement the most according to claim 7, it is characterised in that the width of described two guardrails is with described
Distance between door frame with panel is equal.
Cover board arrangement the most according to claim 6, it is characterised in that the material of described two guardrails is stainless
Steel matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336599.0U CN205604300U (en) | 2016-04-20 | 2016-04-20 | Apron device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336599.0U CN205604300U (en) | 2016-04-20 | 2016-04-20 | Apron device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205604300U true CN205604300U (en) | 2016-09-28 |
Family
ID=56973688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336599.0U Expired - Fee Related CN205604300U (en) | 2016-04-20 | 2016-04-20 | Apron device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205604300U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756098A (en) * | 2016-04-20 | 2016-07-13 | 南通科莱能源技术有限公司 | Cover plate device for inspection manhole |
| CN107587587A (en) * | 2017-10-14 | 2018-01-16 | 孙莉萍 | A kind of New anti foul drain |
| CN107605020A (en) * | 2017-10-14 | 2018-01-19 | 孙莉萍 | New anti foul drain |
| CN107605021A (en) * | 2017-10-14 | 2018-01-19 | 孙莉萍 | A kind of odor-proof floor drain for land drainage |
| CN107663893A (en) * | 2017-10-14 | 2018-02-06 | 孙莉萍 | A kind of odour-proof floor drain |
| CN107724501A (en) * | 2017-10-14 | 2018-02-23 | 孙莉萍 | Odour-proof floor drain |
| CN109436210A (en) * | 2018-10-27 | 2019-03-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Flush type case angle pedestal of the cargo hold with automatic cover plate |
-
2016
- 2016-04-20 CN CN201620336599.0U patent/CN205604300U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756098A (en) * | 2016-04-20 | 2016-07-13 | 南通科莱能源技术有限公司 | Cover plate device for inspection manhole |
| CN107587587A (en) * | 2017-10-14 | 2018-01-16 | 孙莉萍 | A kind of New anti foul drain |
| CN107605020A (en) * | 2017-10-14 | 2018-01-19 | 孙莉萍 | New anti foul drain |
| CN107605021A (en) * | 2017-10-14 | 2018-01-19 | 孙莉萍 | A kind of odor-proof floor drain for land drainage |
| CN107663893A (en) * | 2017-10-14 | 2018-02-06 | 孙莉萍 | A kind of odour-proof floor drain |
| CN107724501A (en) * | 2017-10-14 | 2018-02-23 | 孙莉萍 | Odour-proof floor drain |
| CN107605020B (en) * | 2017-10-14 | 2019-09-06 | 浙江帕博塑料制品有限公司 | Odour-proof floor drain |
| CN107724501B (en) * | 2017-10-14 | 2019-09-06 | 台州宝诚科技服务有限公司 | Odour-proof floor drain |
| CN109436210A (en) * | 2018-10-27 | 2019-03-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Flush type case angle pedestal of the cargo hold with automatic cover plate |
| CN109436210B (en) * | 2018-10-27 | 2020-03-27 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Embedded type box corner base with automatic cover plate for ship cargo hold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205604300U (en) | Apron device | |
| CN202391276U (en) | Manned and goods lift protective door for construction site | |
| CN206278032U (en) | A kind of concealed post legged step of automobile | |
| CN105756098A (en) | Cover plate device for inspection manhole | |
| CN204737563U (en) | Job site elevator connects material platform guard gate | |
| CN205557589U (en) | A apron device for fleing for one's life well | |
| CN105756092A (en) | Cover plate device used for escape well | |
| CN207583081U (en) | A kind of bridge construction guardrail with destruction-proof function | |
| CN205566910U (en) | Take network server rack on aluminium alloy door limit | |
| CN211324052U (en) | Art design exhibition anti-theft device and management system thereof | |
| CN210636463U (en) | Back counter weight flip well | |
| CN205160977U (en) | Make things convenient for rack of walking line between rack | |
| CN202759702U (en) | Annunciator cabinet with anti-prying structure | |
| CN207063884U (en) | A kind of screen window mechanism | |
| CN206409128U (en) | The doorframe and ground bounce door of replaceable glass | |
| CN205117625U (en) | Pylon platform turnover door device | |
| CN211647648U (en) | Safety lock for passage door | |
| CN108832505B (en) | Anti-sagging device for cabinet door of switch cabinet | |
| CN207347047U (en) | A kind of construction safety type tower crane | |
| CN105383835A (en) | Intelligent garbage can and induction box structure thereof | |
| CN205025127U (en) | Unwrapping wire hole protector's mounting structure | |
| CN204847723U (en) | Two structures of opening door of rack and pinion formula lift | |
| CN220842714U (en) | Middle upright post and two side plates connecting structure of planar carriage | |
| KR101435437B1 (en) | The device for prevent the loss of one's belongings | |
| CN212660413U (en) | Cabinet body folding door structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20180420 |