CN206273770U - The removable telescopic type erecting by overhang for being installed in building roof ground - Google Patents

The removable telescopic type erecting by overhang for being installed in building roof ground Download PDF

Info

Publication number
CN206273770U
CN206273770U CN201621253728.6U CN201621253728U CN206273770U CN 206273770 U CN206273770 U CN 206273770U CN 201621253728 U CN201621253728 U CN 201621253728U CN 206273770 U CN206273770 U CN 206273770U
Authority
CN
China
Prior art keywords
arm
load
case
framework
overhang
Prior art date
Application number
CN201621253728.6U
Other languages
Chinese (zh)
Inventor
高建文
Original Assignee
高建文
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 高建文 filed Critical 高建文
Priority to CN201621253728.6U priority Critical patent/CN206273770U/en
Application granted granted Critical
Publication of CN206273770U publication Critical patent/CN206273770U/en

Links

Abstract

The utility model provides a kind of removable telescopic type erecting by overhang for being installed in building roof ground, can be moved including a load-carrying case and be placed in roof ground, the roof ground is formed with a parapet, one arm is worn by the framework of multiple telescopic types and formed, wherein the multiple framework can mutually stretch, and make being connected across between the load-carrying case and parapet of the arm squint formula, and make the arm of the stretching, extension, a triangular support framework is built between roof ground and parapet, the multiple framework simultaneously can mutually fold into arm carrying length, arm carrying length and the load-carrying case are highly both less than an escalator of the building highly;To improve traditional erecting by overhang or structure and be unfavorable for that exhibition is received, or even it is difficult to the problem carried between vehicle-mounted carrying and ladder.

Description

The removable telescopic type erecting by overhang for being installed in building roof ground

Technical field

The utility model is related to the hanging apparatus that building roof is installed, and a kind of particularly relevant may move is installed in building The telescopic type erecting by overhang on thing roof ground.

Background technology

The exterior wall of general room or building etc. building, is constructed by cement, brick and tile, metal, nonmetallic, glass etc. Form, because long-time is subjected to surrounding air, dust and dirt and influenceing of exposing to the sun and rain, all need periodically to implement cleaning, repair etc. to safeguard work Make, to ensure the cleanliness factor and weatherability of skin.

, it is known that the upkeep operation such as cleaning, repairerment of current skin, mostly using hanging that building roof is installed Hang device, suspends maintenance platform in midair or washes wall telephone etc. and be vertically moved up or down between the exterior wall of each floor with hawser.Wherein, maintenance platform is available for Wash wall workman or maintenance personal stands, in order to implement the work of cleaning or the repairerment of exterior wall;And washing wall telephone can then rely on its attached If automatic brush wheel rolling carried out to metope wash operation.Additionally, above-mentioned being installed on can also be used between each floor of such as building again The erecting by overhang of roof hangs down and drops hawser to ground, the fenestra of weight to required floor is then hung, with the carrying of sharp weight.

And know, all need to be carried to the roof of building due to erecting by overhang, and rely on the daughter that roof ground is extended Wall is propped up, and can be moved horizontally on roof ground, be beneficial to conversion by hanging object (such as maintenance platform, wash wall telephone or Other weights etc.) typically all it is made and can elapses pattern in the horizontal level of exterior wall, therefore erecting by overhang;But, to have seen at present For disclosed erecting by overhang technology, though it can be elapsed, it is unfavorable for that exhibition is received, or even is included in the vehicle-mounted carrying of utilization, And using the process of the limited lift space carrying of building to roof, all hardships by every means, and have obstacles and be difficult to walk.

Such as TaiWan, China patent announcement M444373 cases and M507929 cases, disclose L-type support body is presented respectively All it is to be stood support by being set on a packaged type microscope carrier on hanging structure, and outline, and can be opened up by being set up on the support that stands The horizontal stand group structure of contracting length is formed.The L-type support body of these hanging structures belongs to the pattern using lockings such as screws, volume Greatly, and it is unfavorable for dismantling and carries;And the effect of its horizontal stand extending/drawing back type, it is only limitted to control hawser, water pipe and electric wire and stretches Distance outside to parapet, volume when being carried between above-mentioned vehicle-mounted carrying and ladder for reduction hanging structure, and helpless meaning.

Utility model content

In view of this, the purpose of this utility model, it is intended to improve traditional erecting by overhang or structure and be unfavorable for that exhibition is received, or even In the problem for being difficult to be carried between vehicle-mounted carrying and ladder.

To achieve these goals and solve problem, the utility model especially designs hanging dress using triangle polyester fibre form Put, and application can open up the suspension bracket of receipts form to improve the problem that erecting by overhang is unfavorable for being carried between vehicle-mounted carrying and ladder.

Therefore, a preferred embodiment of the present utility model, there is provided a kind of removable exhibition for being installed in building roof ground Receipts formula erecting by overhang, it is characterised in that including:

One can move the load-carrying case for being placed in roof ground, and the load-carrying case contains the power drum of a folding and unfolding hawser, should Roof ground is formed with a parapet;

One arm, is worn by the rectangular frame of multiple telescopic types and formed, and the arm one end is pivoted an at least pulley;Wherein,

The arm being connected across between the load-carrying case and parapet for squint formula via the mutual stretching, extension of the multiple framework, And stretch arm, a triangular support framework is built between roof ground and parapet, hawser on power drum warp Held and outstanding being held in outside parapet is hung a weight and be vertically moved up or down by the traction and leading for pulley of the arm of the stretching, extension;And

The arm presented via the multiple mutually folding for framework an arm carry length, the arm carry length and The load-carrying case is highly both less than an escalator of the building highly.

The utility model considers the diversity on implementing, and said apparatus also include following implementation detail:

The load-carrying case is also comprising the pipe dish for containing a folding and unfolding water pipe, and the load-carrying case is attached to a water tank, in the pipe dish Water pipe connect the water tank.

The load-carrying case is also comprising the drum for containing a folding and unfolding electric wire.

Keyhole is respectively equipped with the multiple framework, the multiple framework can align keyhole and wear a pin when mutually stretching Bolt.

Tethered via the axle of a pullable formula between the arm and load-carrying case and connect.

Additionally, in order to avoid the parapet to existing structure roof causes load, the utility model also provide it is another not It is a kind of removable telescopic type erecting by overhang for being installed in building roof ground by the preferred embodiment that parapet is restrained, its It is characterised by, including:

One can move the load-carrying case for being placed in roof ground, and the load-carrying case contains the power drum of a folding and unfolding hawser;

One arm, is worn by the rectangular frame of multiple telescopic types and formed, and the arm one end is pivoted an at least pulley;And

An at least support frame, with the support frame length for being placed on roof ground;Wherein,

Arm squint formula via the mutual stretching, extension of the multiple framework be connected across the load-carrying case and the support frame it Between, and stretch arm, a triangular support framework is built between roof ground and support frame, the hawser on the power drum Held and the outstanding weight of outer hanging one vertical lift for being held in skin via the traction and leading for pulley of the arm of the stretching, extension;And

The arm presented via the multiple mutually folding for framework an arm carry length, the arm carry length, The support frame length and the load-carrying case are highly both less than an escalator of the building highly.

The load-carrying case is also comprising the pipe dish for containing a folding and unfolding water pipe, and the load-carrying case is attached to a water tank, in the pipe dish Water pipe connect the water tank.

The load-carrying case is also comprising the drum for containing a folding and unfolding electric wire.

Keyhole is respectively equipped with the multiple framework, the multiple framework can align keyhole and wear a pin when mutually stretching Bolt.

Tethered via the axle of a pullable formula between the arm and load-carrying case and connect.

It is characterized in that being mutually pivotally connected between the arm of the stretching, extension and the support frame.

The support frame one end is pivoted with a swing seat, and mutually interlocking is combined between the arm of the stretching, extension and the swing seat.

The quantity of the support frame is two, is configured with a scarfing seat at least framework in the multiple framework, the stretching, extension Arm mutually rabbet combination with the swing seat on two support frames via the bilateral of the scarfing seat.

It is of the present utility model to have technical effect that according to above-mentioned implementation content:Stretched using triangle polyester fibre form, including order Arm, between roof ground and parapet, or make between the arm of the stretching, extension, roof ground and support frame, be built into One triangular support framework, it can be ensured that the rigid of erecting by overhang supporting framework when weight is hung, and hanging can be simplified The complexity of structure, but also stretch assembling beneficial to staff and fold carrying.Further, because the utility model can The escalator of carrying length of the suspension bracket of receipts after folding, load-carrying case height and support frame length both less than building highly, because This is easier into and out of escalator, also beneficial to vehicle-mounted carrying.

The feature and technique effect of disclosed each embodiment, will be presented in the description and diagram of lower section herein.

Brief description of the drawings

Fig. 1 is the stereoscopic configurations figure of the utility model first item preferred embodiment;

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the floor map of additional pull bar in implementing shown in Fig. 1;

Fig. 4 is that embodiment illustrated in fig. 1 is folded and put in the schematic diagram in escalator;

Fig. 5 is the stereoscopic configurations figure of the utility model second item preferred embodiment;

Fig. 6 is the front view of Fig. 5;

Fig. 7 is that embodiment illustrated in fig. 5 is folded and put in the schematic diagram in escalator.

Description of reference numerals:10 roof ground;11 parapets;20 load-carrying casees;20a button bars;21 chamber doors;22 horn rings;22a axles Bolt;23 control units;24 motors;25 power drums;25a hawsers;26 pipe dish;26a water pipes;27 water tanks;28 drums;28a electric wires; 29 foots pad;30 arms;31st, 32,33 framework;33a pulleys;34 keyholes;35 pins;36 pivoted holes;37 axle bolts;38a, 38b pull bar; 39 catching grooves;40 support frames;50 swing seats;51 seat surfaces;52 projections;60 scarfing seats;61 post holes;70 balancing weights;80 cushions;A, B tri- Angular supporting framework;H escalators are highly;H1 load-carrying case total heights;H2 arms carry length;H3 support frame length;W weights.

Specific embodiment

First, please refer to Fig. 1 and Fig. 2, first item preferred embodiment of the present utility model is disclosed, illustrates the telescopic type Erecting by overhang, is included between the roof ground 10 of a building and its parapet 11 and installs a load-carrying case 20 and an arm 30. The parapet 11 is typically formed in the surrounding on roof ground 10, and the abutment wall as the exterior wall of the linking of roof ground 10 building makes With.Wherein:

The load-carrying case 20 can be made up of the metal box shell of an interior tool accommodation space;The side of load-carrying case 20 is provided with chamber door 21, can The accommodation space opened and close in case;The bottom of load-carrying case 20 is provided with multiple horn rings 22, and the horn ring 22 is city's purchased items, its by The wheel body that an extension type is combined in one rubber or metal foot pad is constituted;When demand moves load-carrying case 20, in releasable foot pad Wheel body contact ground, the load-carrying case 20 is moved to the position to be installed on roof ground 10 with profit;Separately fixed when demand and carried During loaded van 20, need to only retract the wheel body, allow foot pad to contact roof ground 10, you can load-carrying case 20 is firmly seated to roof ground The required position in face 10.The balancing weights such as counterweight or discus attached on demand can be hung and loaded on the inside of load-carrying case 20 or bilateral outer wall 70, be used to increase load-carrying case 20 is placed on immovable stability during roof ground 10, using by the use of load-carrying case 20 as frame Foundation pile of the arm 30 when roof ground 10 is put to use.

Control unit 23 is can configure in the accommodation space of the load-carrying case 20, and installs the folding and unfolding hawser 25a of motor 24 and Power drum 25.The forward and backward of 23 controllable motor of control unit 24 and its rotating speed, and via the link of belt or chain And drive power drum 25 to rotate, to discharge and withdraw the hawser 25a of hanging weight.

The arm 30 is mutually worn by the rectangular frame 31,32,33 of multiple telescopic types and formed, and the multiple framework can be distinguished It is big frame 31, middle frame 32 and little framework 33, it all can be made into hollow rectangular channel frame form, and be worn by mutual And the operation stretched and retract can be implemented, enable an operator to easily convert the total length of arm 30.Wherein, each framework 31, 32nd, the 33 linking ends for mutually wearing can equidistantly open up several keyholes 34;When each framework 31,32,33 of stretching, extension converts arm During 30 required length, the keyhole 34 between two frameworks for mutually wearing linking can be directed at, and wear a pin 35 respectively, so it is fixed It is each stretch after framework 31,32,33, to prevent arm 30 from mutually being slided between each framework when the loading, and be easy to operator Member's removal pin 35 and fold arm.

Furthermore, a head end of the big frame 31 in the arm 30 is provided with pivoted hole 36, can be in the nearly bottom in the front end of load-carrying case 20 Portion position wears the pivoted hole 36 of the group arm 30 using the axle bolt 37 of a pullable formula, and then connects the arm 30 and load-carrying case 20 Integrally, and the arm 30 can be rotary via the pivot joint of axle bolt 37 and pivoted hole 36 tune move its squint mount angle; Further, after the spread length needed for the mutually stretching, extension of the multiple framework 31,32,33 obtains arm 30, this hangs Arm 30 can squint formula be connected across between the load-carrying case 20 and parapet 11, and make the arm 30 after the stretching, extension, roof ground 10 A triangular support framework A (such as Fig. 2) is built between parapet 11;Due to general roof ground 10 and parapet 11 it Between angle be 90 degree so that triangular support framework A can be presented right angled triangle.Wherein, the arm 30 and load-carrying case 20 Between using pullable formula axle bolt 37 connection, be contribute to lifting arm 30 and load-carrying case 20 between when dismounting and assembling Convenience.The precalculated position that the arm 30 (little framework 33) contacts with each other with the top of parapet 11 can put a cushion 80, with After the loading of anti-arm 30 phase mutual friction or to parapet 11 cause damage.

Wherein, the end of the little framework 33 in the arm 30 can be pivoted an at least pulley 33a so that above-mentioned power drum 25 On hawser 25a, can be held via the traction for stretching the arm 30 that tilter is placed on parapet 11 of retreading, and leading for pulley 33a, And the outstanding one weight W of the outer hanging of parapet 11 that is held in is vertically moved up or down.Above-mentioned triangular support framework A is in the hanging weight of arm 30 W's Under load state, can sufficient dispersive stress, it is to avoid stress concentration phenomenon occurs between the component of device.

In above-mentioned, when the weight W of the hanging of arm 30 is when washing wall telephone or being available for washing the maintenance platform of wall workman standing, to be somebody's turn to do Load-carrying case 20 also also may be included in its top and sets up one comprising the pipe dish 26 for containing a folding and unfolding water pipe 26a, and the load-carrying case 20 Water tank 27, water pipe 26a in the pipe dish 26 simultaneously connects the water tank 27, can be via the arm 30 after stretching, extension with sharp water pipe 26a Traction and leading for pulley 33a are held, and are hanged and be held in outside parapet 11, and vertical being down to washes wall telephone or maintenance platform, and wall is washed in supply Shi Suoxu water.

Additionally, when the weight W of the hanging of arm 30 washes wall telephone or maintenance platform for one, the load-carrying case 20 can also be included and contained The drum 28 of one folding and unfolding electric wire 28a, can be via the traction of the arm 30 after stretching, extension and pulley 33a with sharp electric wire 28a Lead and hold, and hang and be held in outside parapet 11, and vertical being down to washes wall telephone or maintenance platform, and wall telephone power supply is washed in supply, or supply is stood The required power supply when staff on maintenance platform operates electric tool.

Fig. 3 is referred to, the utility model is illustrated in further implementing, can also be utilized in the bilateral of above-mentioned big frame 31 Axle bolt be pivotally connected respectively can swing adjust two pull bar 38a, the 38b for moving, the both-end of described two pull bars 38a, 38b can be respectively formed with Away from multiple catching grooves 39 at interval, wherein a pull bar 38a is mutually buckled using catching groove 39 with the button bar 20a on the headwall of load-carrying case 20 Connect, another pull bar 38b foots pad 29 of snapping one using catching groove 39 make the foot pad 29 to be held in parapet 11 and roof ground 10 At the end angle of handing-over, so implement, the load intensity of above-mentioned triangular support framework A can be strengthened, produce more preferably stress dispersion Effect.

Please continue refering to Fig. 4, in illustrating above-mentioned implementation, in the function of loading and the support for not influenceing packaged type load-carrying case 20 Under, the escalator height Hs of the total height h1 (water tank can be included) less than building of the load-carrying case 20 can be designed, and due to described many Individual framework 31,32,33 is made the form (comprising two pull bar 38a, 38b being pivotally connected on big frame 31) that convenient exhibition is received, therefore works as The arm that arm 30 is presented after mutually folding carries length h2 and also can easily be designed to be less than the form of escalator height H, So that workmen can carry erecting by overhang of the present utility model using escalator, so implement also beneficial to of the present utility model What erecting by overhang can be saved on vehicle when vehicle-mounted carrying account for be empty between.

Then, please refer to Fig. 5 to Fig. 7, disclose second item preferred embodiment of the present utility model, this be specifically for Avoid that the parapet 11 of existing structure roof is caused load and designed, its take off from earlier figures 1 to Fig. 4 embodiment it is different it Place, is that the telescopic type erecting by overhang is not restrained by parapet 11, and replaces parapet using an at least support frame 40 11, make being connected across between the load-carrying case 20 and the support frame 40 for the squint formula of the arm after the stretching, extension 30, and after making the stretching, extension A triangular support framework B is built between arm 30, roof ground 10 and support frame 40.Wherein, the support frame has one to stand The support frame length h3 on roof ground is placed in, support frame length h3 is beneficial to above-mentioned less than the escalator height H of the building Ladder between carry and vehicle-mounted carrying.

In specific implementation, the quantity of the support frame 40 can be two, and one end of two support frame 40 can be utilized respectively pivot The tip is pivoted with a swing seat 50, the swing seat 50 provide a smooth seat surface 51, the bilateral of seat surface 51 respectively on be formed with it is some Projection 52, and in a scarfing seat 60 is configured on the middle frame 32 of the arm 30, the bilateral bottom of the scarfing seat 60 corresponds to institute respectively Some projections 52 for stating and be formed with post holes 61 so that can be by projection 52 and post holes 61 between the arm 30 and the swing seat 50 Buckle and mutually rabbet and be combined into one;So implement, can make to be formed between the arm 30 after the stretching, extension and the support frame 40 Mutually it is pivotally connected and the adjustable form for mounting angle.Wherein, the other end of the support frame 40 can be pivotally connected via an axle bolt 22a State horn ring 22 purchased in market, with the sharp support frame 40 can rely on horn ring 22 foot pad and firm vertically-arranged and be held in parapet 11 and At the end angle of the handing-over of roof ground 10, or adjustment position is moved on roof ground 10 by the wheel body of horn ring 22.

Further, above-mentioned two pull bar 38a, 38b for being articulated in the bilateral of big frame 31 respectively, can also rely in this embodiment The mutual snapping of catching groove, button bar, and be connected between arm 30 (big frame 31) and load-carrying case 20, and it is connected to arm Between 30 (big frames 31) and support frame 40, to strengthen the load intensity of above-mentioned triangular support framework B, more preferably should produce Power dispersion effect.

It is described above to be merely exemplary for the utility model, and nonrestrictive, those of ordinary skill in the art Understand, in the case where spirit and scope defined herein are not departed from, can many modifications may be made, change or equivalent, but all To fall within protection domain of the present utility model.

Claims (13)

1. it is a kind of to may move the telescopic type erecting by overhang for being installed in building roof ground, it is characterised in that including:
One can move the load-carrying case for being placed in roof ground, and the load-carrying case contains the power drum of a folding and unfolding hawser, the roof Ground is formed with a parapet;
One arm, is worn by the rectangular frame of multiple telescopic types and formed, and the arm one end is pivoted an at least pulley;Wherein,
The arm being connected across between the load-carrying case and parapet for squint formula via the mutual stretching, extension of the multiple framework, and stretch The arm of exhibition, a triangular support framework is built between roof ground and parapet, the hawser on the power drum is via this The leading of the traction of the arm of stretching, extension and pulley is held and outstanding being held in outside parapet hangs weight vertical lift;And
The arm arm is presented via the multiple mutually folding for framework and carries length, and the arm carries length and the load Loaded van is highly both less than an escalator of the building highly.
2. the telescopic type erecting by overhang for being installed in building roof ground may move according to claim 1, it is characterised in that The load-carrying case is also comprising the pipe dish for containing a folding and unfolding water pipe, and the load-carrying case is attached to a water tank, and the water pipe in the pipe dish connects Connect the water tank.
3. according to claim 1 or claim 2 to may move the telescopic type erecting by overhang for being installed in building roof ground, its feature exists In the load-carrying case is also comprising the drum for containing a folding and unfolding electric wire.
4. the telescopic type erecting by overhang for being installed in building roof ground may move according to claim 1, it is characterised in that Keyhole is respectively equipped with the multiple framework, the multiple framework can align keyhole and wear a pin when mutually stretching.
5. the telescopic type erecting by overhang for being installed in building roof ground may move according to claim 1 or 4, and its feature exists In being tethered via the axle of a pullable formula between the arm and load-carrying case and connect.
6. it is a kind of to may move the telescopic type erecting by overhang for being installed in building roof ground, it is characterised in that including:
One can move the load-carrying case for being placed in roof ground, and the load-carrying case contains the power drum of a folding and unfolding hawser;
One arm, is worn by the rectangular frame of multiple telescopic types and formed, and the arm one end is pivoted an at least pulley;And
An at least support frame, with the support frame length for being placed on roof ground;Wherein,
The arm being connected across between the load-carrying case and the support frame for squint formula via the mutual stretching, extension of the multiple framework, and The arm of stretching, extension, a triangular support framework is built between roof ground and support frame, the hawser on the power drum via The traction of the arm of the stretching, extension and leading for pulley are held and the outstanding weight of outer hanging one vertical lift for being held in skin;And
The arm arm is presented via the multiple mutually folding for framework and carries length, and the arm carries length, the branch Support length and the load-carrying case are highly both less than an escalator of the building highly.
7. the telescopic type erecting by overhang for being installed in building roof ground may move according to claim 6, it is characterised in that The load-carrying case is also comprising the pipe dish for containing a folding and unfolding water pipe, and the load-carrying case is attached to a water tank, and the water pipe in the pipe dish connects Connect the water tank.
8. the telescopic type erecting by overhang for being installed in building roof ground may move according to claim 6 or 7, and its feature exists In the load-carrying case is also comprising the drum for containing a folding and unfolding electric wire.
9. the telescopic type erecting by overhang for being installed in building roof ground may move according to claim 6, it is characterised in that Keyhole is respectively equipped with the multiple framework, the multiple framework can align keyhole and wear a pin when mutually stretching.
10. the telescopic type erecting by overhang for being installed in building roof ground may move according to claim 6, and its feature exists In being tethered via the axle of a pullable formula between the arm and load-carrying case and connect.
11. may move the telescopic type erecting by overhang for being installed in building roof ground according to claim 6,9 or 10, and it is special Levy is mutually to be pivotally connected between the arm of the stretching, extension and the support frame.
12. may move the telescopic type erecting by overhang for being installed in building roof ground according to claim 11, and its feature exists In the support frame one end is pivoted with a swing seat, and mutually interlocking is combined between the arm of the stretching, extension and the swing seat.
13. may move the telescopic type erecting by overhang for being installed in building roof ground according to claim 12, and its feature exists In the quantity of the support frame is two, and a scarfing seat, the arm of the stretching, extension are configured with least framework in the multiple framework Mutually rabbet combination with the swing seat on two support frames via the bilateral of the scarfing seat.
CN201621253728.6U 2016-11-15 2016-11-15 The removable telescopic type erecting by overhang for being installed in building roof ground CN206273770U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621253728.6U CN206273770U (en) 2016-11-15 2016-11-15 The removable telescopic type erecting by overhang for being installed in building roof ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621253728.6U CN206273770U (en) 2016-11-15 2016-11-15 The removable telescopic type erecting by overhang for being installed in building roof ground

Publications (1)

Publication Number Publication Date
CN206273770U true CN206273770U (en) 2017-06-23

Family

ID=59062905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621253728.6U CN206273770U (en) 2016-11-15 2016-11-15 The removable telescopic type erecting by overhang for being installed in building roof ground

Country Status (1)

Country Link
CN (1) CN206273770U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018090158A1 (en) * 2016-11-15 2018-05-24 高建文 Extending/retracting suspension apparatus which may be movably mounted on floor of building roof
WO2019100180A1 (en) * 2017-11-27 2019-05-31 高建文 Improved support bracket structure for deploying-stowing type suspension apparatus
CN109835824A (en) * 2017-11-27 2019-06-04 高建文 The Improvement type support frame structure of telescopic type erecting by overhang

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018090158A1 (en) * 2016-11-15 2018-05-24 高建文 Extending/retracting suspension apparatus which may be movably mounted on floor of building roof
WO2019100180A1 (en) * 2017-11-27 2019-05-31 高建文 Improved support bracket structure for deploying-stowing type suspension apparatus
CN109835824A (en) * 2017-11-27 2019-06-04 高建文 The Improvement type support frame structure of telescopic type erecting by overhang

Similar Documents

Publication Publication Date Title
ES2343368T3 (en) Work platform.
CN102397039B (en) Folding window cleaning equipment
CN102888741B (en) Full-functional intelligent clothes hanger and control method thereof
US8985273B2 (en) Portable window washer anchoring and tethering apparatus
KR101001701B1 (en) Installing method of wind power generator supporting horizontally tower with wire
CN2656390Y (en) Folding indoor hoister
CN201268938Y (en) Corner hanging cradle for working aloft
CN204716124U (en) Portable removable level-sensing device inspection platform
CN201971567U (en) Small-sized indoor sand hoister
JP3502368B2 (en) Automatic cleaning equipment for building exterior walls and window glass
CN105617545B (en) Multifunctional high-rise escape device with functions
CN102973202A (en) Extension type hanging basket
CN107923362A (en) Method for erectting or dismantling multi-rotor wind turbine
CN106678003A (en) Automatic cleaning, detecting and maintaining system for draught fan tower
CN106276631A (en) A kind of roofing device for hoisting and crane and the method for dismounting of crane arm
CN105615780A (en) Multifunctional tall building washing device
CN106073654A (en) Curtain wall automatic cleaner for grand building
CN105507572A (en) Walkable scaffold
CN203244340U (en) Telescopic hanging basket
CN201228207Y (en) Portable window hoister
CN104671118B (en) Civil multifunctional high building power hoist
CN103622637B (en) Wash wall telephone hanging structure
CN202313138U (en) Folding window cleaning equipment
CN205892579U (en) Fast set up tower crane's counter weight mechanism
CN206329452U (en) A kind of automation cleaning detection maintenance system for blower fan tower

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant