CN104295227A - Telescopic weather ladder capable of automatically folding shed cover - Google Patents
Telescopic weather ladder capable of automatically folding shed cover Download PDFInfo
- Publication number
- CN104295227A CN104295227A CN201410350460.7A CN201410350460A CN104295227A CN 104295227 A CN104295227 A CN 104295227A CN 201410350460 A CN201410350460 A CN 201410350460A CN 104295227 A CN104295227 A CN 104295227A
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- CN
- China
- Prior art keywords
- sides
- ladder
- flexible
- telescopic
- stretching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000011152 fibreglass Substances 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000003381 stabilizer Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 238000004512 die casting Methods 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000004567 concrete Substances 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- E06B5/01—Trap-doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
A telescopic weather ladder capable of automatically folding a shed cover comprises the shed cover (1), stretching rods (3), a shaft seat structure (6), a section-steel courtyard framework (10), a foldable rack plate (14) and a telescopic ladder (17); the shed cover (1) employs glass fiber reinforced plastic or plastic materials for die-casting forming, a stainless steel hinge at the rear of the shed cover (1) is connected with a cover-opening shaft; stretching rod (3) seats are arranged at two sides of a reinforced frame (2) at the periphery in the opening of the shed cover (1); the front ends of the two stretching rods (3) sleeved by springs (4) are flexibly hinged to the interior of the stretching rod seats, the rear segments of the two stretching rods (3) are installed in a rotating shaft (5) rod hole one by one; ends of two stretching-rod (3) rear-segment stretching driving rods (7) are flexibly hinged to telescopic tension rods (8), and the other ends of the telescopic tension rods (8) are flexibly connected with two sides of the telescopic ladder (17); and inner feet on the telescopic ladder (17) are flexibly installed on the foldable rack plate (14), and the effects of stretching and folding the telescopic ladder (17) and simultaneously driving the shed cover (1) to be opened and locked are given play. The telescopic weather ladder is installed at a ceiling courtyard port at the stair top layer of an original multilayer building, and is used to a manager to climb to the roof and detect water quality in a pool and the water leakage condition.
Description
(1) technical field
The present invention relates to the improvement invention of original multilayer house owed by a citizen with dress dew ladder.
(2) background technology
In existing known multistory building technology, on ubiquity, roof arranges and drinks the difficulties such as pond pollution, tile trimming, very large work muscle power has all been paid in each upper roof trimming, the water source quality checked in pond, roof, and needs strong man to realize.Therefore, patronize the water source quality in inspection pond, roof and affect the enthusiasm of floor resident and property management personnel, cause the change of water quality of roof being drunk in pond and affect the healthy of floor resident.Meanwhile, the large pond water pressure on roof is large, and consultant personnel is rare, and on roof, regular generation tank water tap is out of control and cause freshwater resources to enter among the static state loss of " god does not know, ghost can not help " dumbly, seriously causes freshwater resources to run off.
(3) summary of the invention
In view of the defect of prior art, the present invention aims to provide a kind of flexible dew ladder of automatic open-close canopy lid, this technology is easy to assembly after providing original multi-storey building, solves floor resident and arbitrarily goes up roof trimming or check drinking water pool inner water matter, create conditions for floor resident is healthy.
The present invention completes with under type; A kind of flexible dew ladder of automatic open-close canopy lid, comprises canopy lid, stretch rod, shaft base structure, shaped steel courtyard framework, folding frame plate, flexible stair; Described canopy lid adopts glass fiber reinforced plastic or plastic class die cast, the front both sides of canopy lid mouth arrange stretching, extension pole socket, after canopy lid, stainless steel gemel connection is uncapped axle, after shaped steel courtyard framework, both sides arrange shaft base structure, shaft base structure respectively loads stretch rod, article two, stretch rod front end is by screw activity orientation in pole socket, and two stretch rod back segments stretch drive rod end activity articulated telescopic stayed mast, and flexible another terminal pin spiral shell of stayed mast is movably connected in both sides and stretches on stair; Arrange folding frame plate inside described shaped steel courtyard framework after-frame, stretch stair in movable both sides of installing in the seat of both sides, folding frame plate top; Described folding frame plate hypomere stair outer of stretching respectively is set and is torn fork arm open and be movably hinged folding fork arm, and the outer both sides of flexible stair arrange lower folding fork arm and two springs, plays flexible stair and plays and receive folded pulling force positioning action.
In described stretch rod, each pocketed springs plays return pressure positioning action.
Described shaft base structure is made up of turning cylinder and stabilizer and fixed mount, plays stable rotation effect.
Described movable rack front edge of board arranges lock body, and the dead bolt of lock body mates with tongue apertures.
The flexible dew ladder of a kind of automatic open-close canopy lid of present subject matter design, this technology is equipped with on former multi-storey building stair top layer reinforced concrete cast-in-situ ceiling sky well head, allow property management personnel or this building resident arbitrarily go up roof and check the water quality and water leakage situation of drinking in pond, at the bottom of cost of investment, easy to use, the sophisticated technologies project of rainproof sun-proof.
(4) accompanying drawing explanation
The present invention has following accompanying drawing
The flexible dew side of the ladder sectional view of Fig. 1 automatic open-close of the present invention canopy lid
The flexible dew terraced canopy lid sectional view of Fig. 2 automatic open-close of the present invention canopy lid
The terraced shaft base structure positive view of flexible dew (ratio of Fig. 3 and 1,2 figure is 10 times) of Fig. 3 automatic open-close of the present invention canopy lid
The terraced latch structure of flexible dew of Fig. 4 automatic open-close of the present invention canopy lid is bowed sectional view (ratio of Fig. 4 and 1,2 figure is 10 times)
The positive sectional view of the terraced lock core of flexible dew (ratio of Fig. 5 and 1,2 figure is 10 times) of Fig. 5 automatic open-close of the present invention canopy lid
The terraced lock core back elevation of flexible dew (ratio of Fig. 6 and 1,2 figure is 10 times) of Fig. 6 automatic open-close of the present invention canopy lid
(5) detailed description of the invention
Accompanying drawing discloses the technology of the present invention structure, by reference to the accompanying drawings embodiment is described in further detail again below, comprise canopy lid (1), stretch rod (3), shaft base structure (6), shaped steel courtyard framework (10), folding frame plate (14), flexible stair (17), described canopy lid (1) adopts glass fiber reinforced plastic or plastic class material die cast, the interior surrounding of canopy lid (1) lid mouth inlays aluminium alloys or stainless steel sheet material is strengthened frame (2) and uses blind rivet to connect, in before canopy lid (1) mouth, both sides arrange stretch rod (3) seat and use blind rivet to connect on aluminium alloys or corrosion resistant plate, canopy lid (1) afterwards outer two side cover actinal surfaces arranges stainless steel hinge and uses blind rivet to be connected and fixed, another sheet of stainless steel hinge to be connected on the frame of shaped steel courtyard framework (10) outside lower protrusion both sides and to use blind rivet to be fixed as axle of uncapping, above shaped steel courtyard framework (10) back segment, both sides arrange shaft base structure (6), described shaft base structure (6) respectively loads turning cylinder (5) and stabilizer (21) and fixed mount and forms, play stable rotation effect, the fixed mount of both sides shaft base structure (6) adopts corrosion resistant plate to be bent into " U " shape to use screw or blind rivet to be fastened on shaped steel courtyard framework (10) afterwards on bilateral symmetry frame, turning cylinder (5) back segment rotating shaft (22) is first loaded in the axis hole of fixed mount both sides, after being set with stabilizer (21) again in rotating shaft (22) rotating shaft (22) be inserted into position rotating shaft set screw (20) load rotating shaft (22) afterwards terminal inner bolt hole tighten location, it is play canopy lid (1) to uncap balance and stability rotary action that stabilizer (21) is arranged, then first two stretch rod (3) front ends of pocketed springs (4) are movably articulated in the seat of canopy lid (1) mouth front both sides, play return pressure positioning action, again two stretch rod (3) back segments are loaded turning cylinder (5) rod aperture one by one, article two, stretch rod (3) back segment stretches drive rod (7) end activity articulated telescopic stayed mast (8), flexible another terminal pin spiral shell of stayed mast (8) is movably connected in both sides and stretches on stair (17), in flexible stair (17) are upper, pin is movably arranged on folding frame plate (14), play flexible stair (17) stretch and pack up synchronous drive canopy lid (1) unlatching and cover lock effect, described shaped steel courtyard framework (10), shaped steel courtyard framework (10) adopts aluminium alloys or stainless steel material and the disposable channel steel type that becomes is sleeved on steel concrete sky well head (23), steel concrete sky well head (23) is cast-in-place with steel concrete ceiling (12) disjunctor, use aluminium alloys edge strip along border frame under shaped steel courtyard framework (10) and install with screw fixing, preventing is thrown by wind causes damage, folding frame plate (14) is set inside shaped steel courtyard framework (10) afterframe, folding frame plate (14) structure circumferential side frame adopts aluminium alloys or stainless steel channel-section steel to be connected into square frame, square frame two sides shrouding adopts aluminium alloys or stainless steel materials and fixes with blind rivet, frame both sides, folding frame plate (14) rear end arrange stainless steel hinge and use blind rivet to be connected and fixed, another sheet of hinge to be fixed in shaped steel courtyard framework (10) afterframe on two side and to connect with blind rivet, folding frame plate (14) both sides, top arrange flexible stair (17) seat, the two side legs terminal screw stair that stretch (17) upper end being pressed close to folding frame plate (14) shrouding is respectively movably arranged in the seat of both sides, described folding frame plate (14) hypomere stair (17) the outer dual-side that stretches arranges lower folding fork arm (15) seat along each, in the seat of both sides, each activity rolls over fork arm (15) terminal under installing, roll over fork arm (15) under both sides to be movably hinged and both sides to roll in the middle of fork arm (13), on upper folding fork arm (13) both sides, end activity is arranged on shaped steel courtyard framework (10) inside wall and plays pulling force effect, the both sides stair (17) that stretch can be made again to be convenient to bending and to pack up, roll over inside fork arm (15) seat under upper flexible stair (17) the outer both sides of folding frame plate (14) arrange both sides and two collateral fork arm (16) seats are set, in the seat of both sides, a fork arm (16) is installed in each activity, two collateral fork arm (16) other end both sides are stretched on stair (17) removable pin screw, be convenient to telescopic folding, in two collateral fork arms (16), on the lower side section arranges two springs (9), article two, spring (9) upper end is fixed on shaped steel courtyard framework (10) afterwards on the inwall of both sides, play flexible stair (17) and receive folded pulling force positioning action, both sides stair (17) bending part that stretches respectively is sold on spiral shell and is arranged stepped plate (18), both sides stepped plate (18) width frame makes again be screwed on flexible stair (17) staircase, avoid swinging, described folding frame plate (14) front end arranges lock body (19), dead bolt (24) and shaped steel courtyard framework (10) the interior both sides front bulkhead of lock body (19) tongue apertures (11) of locking is mated, both sides dead bolt (24) rear portion arranges telescopic shaft, each pocketed springs on telescopic shaft, in each position, hole, telescopic shaft rear end, flexible stayed mast (25) established by hook, article two, each hook of flexible stayed mast (25) other end is located in torque blade (26) two side holes to rotate and opens both sides dead bolt (24), above torque blade (26) combination rotational structure, locking closure (27) is set, torque blade (26) is rotated and is controlled to open by release knob (28).
Claims (4)
1. the flexible dew ladder of an automatic open-close canopy lid, comprise canopy lid (1), stretch rod (3), shaft base structure (6), shaped steel courtyard framework (10), folding frame plate (14), flexible stair (17), it is characterized in that, described canopy lid (1) adopts glass fiber reinforced plastic or plastic class die cast, the front both sides of canopy lid (1) mouth arrange stretch rod (3) seat, canopy lid (1) afterwards stainless steel gemel connection is uncapped axle, shaped steel courtyard framework (10) afterwards both sides arranges shaft base structure (6), shaft base structure (6) respectively loads stretch rod (3), article two, stretch rod (3) front end by screw activity orientation in pole socket, article two, stretch rod (3) back segment stretches drive rod (7) end activity articulated telescopic stayed mast (8), flexible another terminal pin spiral shell of stayed mast (8) is movably connected in both sides and stretches on stair (17), arrange folding frame plate (14) inside described shaped steel courtyard framework (10) after-frame, stretch stair (17) in movable both sides of installing in the seat of folding frame plate (14) both sides, top, described folding frame plate (14) hypomere stretch stair (17) outer respectively set folding fork arm (15) be movably hinged folding fork arm (13), flexible stair (17) outer both sides arrange lower folding fork arm (15) and two springs (9), play flexible stair (17) and play the folded pulling force positioning action of receipts.
2. the flexible dew ladder of a kind of automatic open-close canopy lid as claimed in claim 1, is characterized in that; The upper each pocketed springs (4) of described stretch rod (3) plays return pressure positioning action.
3. the flexible dew ladder of a kind of automatic open-close canopy lid as claimed in claim 1, is characterized in that; Described shaft base structure (6) is made up of turning cylinder (5) and stabilizer (21) and fixed mount, plays stable rotation effect.
4. the flexible dew ladder of a kind of automatic open-close canopy lid as claimed in claim 1, is characterized in that; Described folding frame plate (14) front end arranges lock body (19), and the dead bolt (24) of lock body (19) mates with tongue apertures (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410350460.7A CN104295227B (en) | 2014-07-14 | The flexible dew ladder of automatic open-close canopy lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410350460.7A CN104295227B (en) | 2014-07-14 | The flexible dew ladder of automatic open-close canopy lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104295227A true CN104295227A (en) | 2015-01-21 |
| CN104295227B CN104295227B (en) | 2018-08-31 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630169A (en) * | 2019-08-16 | 2019-12-31 | 国网浙江省电力有限公司湖州供电公司 | Foldable maintenance inclined ladder of suspension type block terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52112199U (en) * | 1976-02-20 | 1977-08-25 | ||
| CN2474710Y (en) * | 2001-05-08 | 2002-01-30 | 黄复兴 | Fixed type simple escape ladder |
| CN203066845U (en) * | 2012-12-05 | 2013-07-17 | 彭俊 | Telescopic portable-type staircase |
| CN203161074U (en) * | 2013-04-09 | 2013-08-28 | 公安部天津消防研究所 | Crossed linkage type emergency escape extension ladder |
| CN204436251U (en) * | 2014-07-17 | 2015-07-01 | 陈仁多 | The flexible dew ladder of automatic open-close canopy lid |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52112199U (en) * | 1976-02-20 | 1977-08-25 | ||
| CN2474710Y (en) * | 2001-05-08 | 2002-01-30 | 黄复兴 | Fixed type simple escape ladder |
| CN203066845U (en) * | 2012-12-05 | 2013-07-17 | 彭俊 | Telescopic portable-type staircase |
| CN203161074U (en) * | 2013-04-09 | 2013-08-28 | 公安部天津消防研究所 | Crossed linkage type emergency escape extension ladder |
| CN204436251U (en) * | 2014-07-17 | 2015-07-01 | 陈仁多 | The flexible dew ladder of automatic open-close canopy lid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630169A (en) * | 2019-08-16 | 2019-12-31 | 国网浙江省电力有限公司湖州供电公司 | Foldable maintenance inclined ladder of suspension type block terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Renduo Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: 226000 No.165, South Renmin Road, Yudong Town, Haimen City, Nantong City, Jiangsu Province Patentee after: HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 325200 a room 1, unit 501, Xiang Hu District, Zhejiang, Ruian Patentee before: Chen Renduo |
|
| TR01 | Transfer of patent right |