CN110185249A - Protective frame - Google Patents
Protective frame Download PDFInfo
- Publication number
- CN110185249A CN110185249A CN201910473175.7A CN201910473175A CN110185249A CN 110185249 A CN110185249 A CN 110185249A CN 201910473175 A CN201910473175 A CN 201910473175A CN 110185249 A CN110185249 A CN 110185249A
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- Prior art keywords
- wall
- frame body
- guide rail
- supporting seat
- attached supporting
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- 230000001681 protective effect Effects 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000001737 promoting effect Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 5
- 206010057071 Rectal tenesmus Diseases 0.000 claims description 2
- 208000012271 tenesmus Diseases 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 22
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 10
- 230000007306 turnover Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 230000003044 adaptive effect Effects 0.000 description 2
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- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to a kind of protective frames.The protective frame includes: wall-attached supporting seat, for being fixedly connected with wall；Guide rail is configured to be slidably connected to the wall-attached supporting seat upwards along the wall-attached supporting seat；Frame body is slidably connected to the guide rail, and can connect or separate with the wall-attached supporting seat；And power mechanism, including being provided with the mechanism body of sprocket system and promoting chain, the mechanism body is fixedly connected on the frame body, and the promotion chain is wound in the sprocket system, and the both ends for promoting chain are all connected to the guide rail；The frame body includes stationary state and promotion state；When the frame body is in the stationary state, the frame body is connect with the wall-attached supporting seat, and the sprocket system can drive the guide rail to make lifting motion by the promotion chain；When the frame body is in promotion state, the frame body is separated with the wall-attached supporting seat, and the sprocket system can drive the frame body to make lifting motion by the promotion chain.
Description
Technical field
The present invention relates to construction equipment fields, more particularly to a kind of protective frame.
Background technique
Currently, since adhesion type climbs, the economical energy of protective frame is good, safety is good, uses in high-building construction
The advantages that convenient, high-efficient, has gradually replaced traditional bottom and has supported fixed protective frame.
But since current climbs protective frame after promoting a node layer, need for providing promotion protective frame
The electric block turnover of power brings Forward.Electric block is than cumbersome, and worker is very painstaking in the handling process, labor intensity
It is larger, influence construction efficiency.
Summary of the invention
Based on this, it is necessary to after promoting a node layer for traditional protective frame of climbing, need to have enough to meet the need electric block
The problem of one layer of shifting, labor intensity is larger, reduces construction efficiency provides a kind of protective frame for improving drawbacks described above.
A kind of protective frame, comprising:
Wall-attached supporting seat, for being fixedly connected with wall；
Guide rail is configured to be slidably connected to the wall-attached supporting seat upwards along the wall-attached supporting seat；
Frame body is slidably connected to the guide rail, and can connect or separate with the wall-attached supporting seat；And
Power mechanism, including being provided with the mechanism body of sprocket system and promoting chain, the mechanism body is fixedly connected on
The frame body, the promotion chain is wound in the sprocket system, and the both ends for promoting chain are all connected to the guide rail；
The frame body includes stationary state and promotion state；
When the frame body is in the stationary state, the frame body is connect with the wall-attached supporting seat, and the sprocket system passes through
The promotion chain can drive the guide rail to make lifting motion；When the frame body is in promotion state, the frame body and the attached wall
Support separation, the sprocket system can drive the frame body to make lifting motion by the promotion chain.
Above-mentioned protective frame, in the actual construction process, when needing lifting frame body, firstly, separation frame body and wall-attached supporting seat, make
Frame body is in promotion state, and frame body can be slided up and down along guide rail at this time.Then, the sprocket system of power mechanism is by promoting chain driving
Frame body makees lifting motion, i.e. frame body realizes the promotion of frame body along guide rail upward sliding.When frame body promoted in place, connection frame body with
Wall-attached supporting seat, to prevent frame body from falling.When needing lift rail, frame body is in stationary state, and the sprocket system of power mechanism passes through
It promotes chain driving guide rail and makees lifting motion, is i.e. guide rail realizes the promotion of guide rail along wall-attached supporting seat upward sliding.At this time frame body with it is attached
The connection of wall support, therefore frame body is fixed with respect to wall, guide rail is with respect to frame body upward sliding.
In this way, when guide rail is promoted in place, and the step of repeating above-mentioned lifting frame body can lifting frame body again.Also
It is to say, the frame body and guide rail of protective frame of the invention compared with prior art, can more be adapted to by power mechanism circularly enhancing
It is protected in the main body of assembled architecture, does not need that power mechanism turnover brings Forward after frame body to be promoted to a node layer, from
And labour fatigue resistance is reduced, improve construction efficiency.
In one embodiment, the guide rail has limiting section, and the limiting section can cooperate with the wall-attached supporting seat,
To prevent the relatively described wall-attached supporting seat slide downward of the guide rail.
In one embodiment, the wall-attached supporting seat includes support body and brake component；The support body is used for and institute
Wall is stated to be fixedly connected；The brake component is rotatably connected at the top of the support body around first axle, is used for and institute
The bottom for stating limiting section offsets, to prevent the relatively described support body slide downward of the guide rail.
In one embodiment, the wall-attached supporting seat further includes anti-fall part, and the anti-fall part is described for being fixedly connected on
Wall, and be mutually clamped with the support body.In this way, working as support body because stress is excessive or other reasons cause and wall is detached from
When, anti-fall part can fix support body, and playing prevents guide rail and frame body from falling accident occurs, and promote the safety of protective frame
Property.
In one embodiment, the protective frame further includes the extension wall part for being installed on the frame body, and the extension wall part is removable
It is connect with the wall-attached supporting seat with unloading, so that the frame body can be connected or separated with the wall-attached supporting seat.In this way, when needing to be promoted
When frame body, can will hang wall part and separate with wall-attached supporting seat so that frame body can opposite rail be slidable in the vertical direction.When frame body promotion is arrived
Position can will hang wall part and connect with wall-attached supporting seat, so that frame body is fixedly connected on wall-attached supporting seat.
In one embodiment, the wall part of hanging has the second guide groove penetrated through along the vertical direction, the guide rail sliding
It is matched with second guide groove.In this way, making in lifting frame body, frame body is along guide rail upward sliding；In lift rail, lead
Rail is along the second guide groove upward sliding.
In one embodiment, the protective frame further includes frame body crown wall device, and the frame body crown wall device is set to institute
Frame body is stated, for adjusting the distance between the frame body and the wall.In this way, being conducive to adjust the verticality of frame body.
In one embodiment, the frame body crown wall device has the third guide groove penetrated through along the vertical direction, described to lead
Rail is snug fit at the third guide groove.
In one embodiment, the protective frame further includes anti-fall device, and the anti-fall device includes device noumenon and matches
Component；
The guide rail has multiple anti-fall portions, and multiple anti-fall portions are laid along the extending direction interval of the guide rail；
Described device ontology is installed on the frame body, and the matching piece is rotatably connected at described device around second axis
Ontology, and in the matching piece in the second axis rotation process, the opposite end of the matching piece respectively can with it is described
Anti-fall portion's cooperation, to prevent the frame body from dropping or guide rail tenesmus.In this way, can respectively by the opposite end of matching piece with
Anti-fall portion matches, so that frame body opposite rail be prevented to move down, that is, prevents frame body from falling；Or prevent guide rail with respect to frame body
It moves down, that is, prevents guide rail from falling.
In one embodiment, the anti-fall device further includes the second shaft, lever and the second elastic component；
Second shaft is rotatably connected at described device ontology, and the matching piece is installed on second shaft,
The lever is set to second shaft, second elastic component be connected to the lever and described device ontology it
Between, to provide the pretightning force for making the lever that second shaft be driven to rotate along preset direction.
Detailed description of the invention
Fig. 1 is the side view of the protective frame in an embodiment of the present invention；
Fig. 2 is the front view of protective frame shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the wall-attached supporting seat of protective frame shown in FIG. 1；
Fig. 4 is the structural schematic diagram at another visual angle of wall-attached supporting seat shown in Fig. 3；
Fig. 5 is the structural schematic diagram of the anti-fall part of wall-attached supporting seat shown in Fig. 3；
Fig. 6 is the structural schematic diagram of the guide rail of protective frame shown in FIG. 1；
Fig. 7 is the top view of guide rail shown in fig. 6；
Fig. 8 is the structural schematic diagram of the power mechanism of protective frame shown in FIG. 1；
Fig. 9 is the structural schematic diagram at another visual angle of power mechanism shown in Fig. 8；
Figure 10 is the internal structure of the mechanism body of power mechanism shown in Fig. 8；
Figure 11 is the attachment structure schematic diagram of extension the wall part and wall-attached supporting seat of protective frame shown in FIG. 1；
Figure 12 is the structural schematic diagram of the anti-fall device of protective frame shown in FIG. 1；
Figure 13 is the structural schematic diagram of the matching piece of anti-fall device shown in Figure 12；
Figure 14 is the matching piece of anti-fall device and the action principle schematic diagram of guide rail shown in Figure 12；
Figure 15 is the structural schematic diagram of frame body crown wall device shown in FIG. 1；
Figure 16 is the structural schematic diagram of guide rail crown wall device shown in FIG. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
With the development of modern industrial technology, building house can also manufacture in batch completely as production machine.By
Prefabricated house component builds as assembled architecture made of assemble in site.Assembled architecture is in American-European and Japan at present
It is very popular, the starting stage is in China.According to the planning for firmly building portion, new building ratio is accounted for assembled architecture in 2025
Example will be 50% or more.Compared with traditional cast-in-place monoblock type building, assembled architecture has following advantages: one, component can be marked
Standardization mass production, is hardly influenced by weather condition, relatively reliable in terms of quality；Two, the material in work progress is reduced
Waste, also greatly reduces the building waste of construction site, is beneficial to energy conservation environmental protection；Three, component transports to building site after producing
Assembled in situ reduces a part of process, greatly speeds up construction speed；Four, component is completed in plant produced, and reducing manpower needs
It asks, and reduces the labor intensity of construction personnel；Five, since superimposed sheet does floor counterdie, cladding panel does a side form of shear wall
Plate, therefore save a large amount of template.
Currently, in the main body protection of assembled architecture, it is most of be all with attachment type raise scaffold or steel pipe frame into
Row main body protects operation.Existing attaching scaffold, frame body height are usually 13.5 meters, 18 meters etc., and assembled architecture
Protection height only needs 7.5 meters, and traditional attaching scaffold just seems takes material very much, is unfavorable for saving material, save the cost.And
And traditional attaching scaffold, guide rail and frame body are that connection is integral, and the power device of promotion generallys use electronic calabash
Reed after promoting a node layer, needs electric block to carry out turnover and brings Forward, since electric block is than cumbersome, Gong Ren
It is very painstaking in handling process, the labor intensity of worker is virtually increased, also will appear during dislodging cucurbit unsafe
Factor.Obviously traditional attachment type raise scaffold or steel pipe frame are not suitable for assembled architecture.
Therefore, it is necessary to provide it is a kind of promoted bring Forward after do not need will to provide lifting force power mechanism turnover on
It moves, to save manpower, reduces the protective frame of labor intensity, be more adaptive to the protective frame of assembled architecture.
Fig. 1 shows the side view of the protective frame in one embodiment of the invention.Fig. 3 shows protective frame shown in FIG. 1
The structural schematic diagram of wall-attached supporting seat.Fig. 6 shows the structural schematic diagram of the guide rail of protective frame shown in FIG. 1.Fig. 8 is shown in Fig. 1
Protective frame power mechanism structural schematic diagram.For ease of description, attached drawing illustrates only structure related to the present invention.
As shown in Figure 1, a kind of protective frame provided in one embodiment of the invention, including wall-attached supporting seat 10, guide rail 20, frame
Body 30 and power mechanism 40 (see Fig. 8).
Please also refer to shown in Fig. 3 and Fig. 6, wall-attached supporting seat 10 is fixedly connected with wall a.Guide rail 20 is configured to along attached wall
Support 10 is slidably connected to wall-attached supporting seat 10 upwards.Frame body 30 is slidably connected to guide rail 20, and with wall-attached supporting seat 10
It can connect or separate.
Please also refer to shown in Fig. 8, power mechanism 40 includes the mechanism body 41 and promotion chain 42 for being provided with sprocket system.
Mechanism body 41 is fixedly connected on frame body 30, promotes chain 42 and is wound in sprocket system, and the both ends for promoting chain 42 be fixedly connected in
Guide rail 20.
Frame body 30 includes stationary state and promotion state.When frame body is in stationary state, frame body 30 and wall-attached supporting seat 10 connect
It connects, sprocket system can drive guide rail 20 to make lifting motion by promoting chain 42.When frame body 30 is in promotion state, frame body 30 and attached wall
Support 10 separates, and sprocket system can drive frame body 30 to make lifting motion by promoting chain 42.
In the actual construction process, when needing lifting frame body 30, firstly, separation frame body 30 and wall-attached supporting seat 10, make frame body
30 are in promotion state, and frame body 30 can be slided up and down along guide rail 20 at this time.Then, the sprocket system of power mechanism 40 is by promoting chain
42 driving frame bodies 30 make lifting motion, i.e. frame body 30 realizes the promotion of frame body 30 along 20 upward sliding of guide rail.When frame body 30 is promoted
In place, connection frame body 30 and wall-attached supporting seat 10, to prevent frame body 30 from falling.When needing lift rail 20, frame body 30, which is in, to be fixed
State, the sprocket system of power mechanism 40 drive guide rail 20 to make lifting motion by promoting chain 42, i.e., guide rail 20 is along wall-attached supporting seat 10
Upward sliding realizes the promotion of guide rail 20.Frame body 30 is connect with wall-attached supporting seat 10 at this time, therefore frame body 30 is fixed with respect to wall a,
Guide rail 20 is with respect to 30 upward sliding of frame body.
In this way, when guide rail 20 is promoted in place, and the step of repeating above-mentioned lifting frame body 30 can lifting frame body again
30.That is, the frame body 30 and guide rail 20 of protective frame of the invention can be by 40 circularly enhancings of power mechanism, with the prior art
It compares, is more adaptive to the main body protection of assembled architecture, do not need power mechanism for frame body 30 to be promoted to after a node layer
40 turnovers bring Forward, to reduce labour fatigue resistance, improve construction efficiency.
Please also refer to shown in Fig. 2, it should be noted that in one embodiment, guide rail 20 may include two or two
More than, the horizontally spaced laying of two or more guide rails 20, and vertically extend.In this way, being conducive to mention
Rise the stability and safety of protective frame.Further, each guide rail 20 can be correspondingly arranged multiple wall-attached supporting seats 10.In this way, having
Conducive to the further stability and safety for promoting protective frame.
Preferably, 30 total height of frame body can be 7.5 meters.Since the protection height of assembled architecture only needs 7.5 meters, thus
Further such that protective frame is more applicable for assembled architecture.
Fig. 4 shows the structural schematic diagram at another visual angle of wall-attached supporting seat 10 shown in Fig. 3.Fig. 5 shows shown in Fig. 3 attached
The structural schematic diagram of the anti-fall part 16 of wall support 10.
Please also refer to shown in Fig. 3, Fig. 4 and Fig. 5, in the embodiment of the present invention, guide rail 20 has limiting section 24, limiting section
24 can cooperate with wall-attached supporting seat 10, to prevent guide rail 20 with respect to 10 slide downward of wall-attached supporting seat.In this way, when guide rail 20 is promoted
In place, limiting section 24 is matched with wall-attached supporting seat 10.At this point, the load that the self weight of guide rail 20 or guide rail 20 are born passes through limit
Portion 24 is transferred to wall-attached supporting seat 10, and then is transferred to wall a.
In some embodiments, wall-attached supporting seat 10 includes support body 11 and brake component 12.Support body 11 is fixed with wall a
Connection, guide rail 20 are slidably connected to support body 11.Brake component 12 is rotatably connected at support body around first axle
11 top, for offseting with the bottom of limiting section 24, to prevent 20 slide downward of guide rail.In this way, being led when lift rail 20
Rail 20 is moved up and is slidably matched with the wall-attached supporting seat 10 positioned at upper one layer of wall a, due to 12 relative seat ontology of brake component
11 can be rotated, therefore when limiting section 24 of guide rail 20 follows guide rail 20 to move up can open brake component 12, so that limiting section 24
The top of brake component 12 is moved to which the bottom of limiting section 24 can offset with brake component 12, brake component 12 is supported in support body
On 11, guide rail 20 is promoted in place at this time.When guide rail 20 is promoted in place, the self weight of guide rail 20 and the load born pass through braking
Part 12 is transferred to support body 11, and then is transferred to wall a.Optionally, above-mentioned first axle is parallel to horizontal plane.
In one embodiment, limiting section 24 can be wedge shape.In this way, may make the head court of wedge shaped limiting section 24
Under, and for offseting with brake component 12.Also, the inclined-plane of limiting section 24 advantageously allows guide rail 20 when being promoted, limiting section 24
Through wall-attached supporting seat 10 to the top of brake component 12.It is understood that limiting section 24 be not limited in it is wedge shaped.In other realities
It applies in example, can not also make herein in other shapes as long as can offset with brake component 12 and prevent 20 slide downward of guide rail
It limits.
Specific in embodiment, support body 11 has the first guide groove 1120 penetrated through along the vertical direction, and guide rail 20 is sliding
It is actively tied in first guide groove 1120, so that guide rail 20 is slidably connected to support body 11 along the vertical direction.Further
Ground, brake component 12 are located at the top of the first guide groove 1120.In this way, the bottom convenient for limiting section 24 offsets with brake component 12, from
And prevent guide rail 20 from moving down.
Specific in embodiment, wall-attached supporting seat 10 further includes first rotating shaft 14, and brake component 12 passes through 14 pivot of first rotating shaft
It is connected to support body 11, so that 12 relative seat ontology 11 of brake component can be rotated.In this way, when lift rail 20 (i.e. guide rail 20 to
Upper sliding) and penetrate during the first guide groove 1120 of the wall-attached supporting seat 10 for being installed on upper wall, limiting section 24 opens system
Moving part 12, so that brake component 12 is rotated up around first rotating shaft 14.When being moved on brake component 12 on limiting section 24, brake component
12 are swung down to the lower section of limiting section 24 around first rotating shaft 14 under gravity and are placed on support body 11.
Specific in embodiment, the side of brake component 12 is fixedly connected with interconnecting piece 13, and interconnecting piece 13 has through hole (figure
Do not mark), first rotating shaft 14 is arranged in the through hole, to realize that brake component 12 is rotatably connected at around first rotating shaft 14
One shaft 14.Further, which is waist-shaped hole.The first elastic component is additionally provided between brake component 12 and first rotating shaft 14
15, first elastic component 15 is for providing the pretightning force for making brake component 12 towards 20 movement tendency of guide rail.In this way, working as limiting section 24
When offseting with the brake component 12 being disposed below, brake component 12 abuts guide rail 20 always under the action of the first elastic component 15, prevents
Only brake component 12 by limiting section 24 and support body 11 extruding and deviate from, cause 20 falling accident of guide rail.
Specific in embodiment, wall-attached supporting seat 10 further includes anti-fall part 16, and anti-fall part 16 is fixedly connected on wall a, and with
Support body 11 is clamped.In this way, when support body 11 because stress is excessive or other reasons cause to be detached from wall a when, anti-fall part
16 can fix support body 11, and playing prevents guide rail 20 and frame body 30 from falling accident occurs, and promote the safety of protective frame
Property.
Further, support body 11 has card slot 1100.Anti-fall part 16 includes fixed plate 162 and shackle member 164, is fixed
For plate 162 for being fixedly connected on wall a, shackle member 164 is fixedly connected on fixed plate 162, and is connected in the card of support body 11
Slot 1100.
Specific in embodiment, support body 11 is including the first bottom plate 110 and is fixedly connected on 110 side of the first bottom plate
Two the first otic placodes 112, for being fixedly connected on wall a, two the first otic placodes 112 are oppositely arranged the first bottom plate 110, to be formed
The first guide groove 1120 penetrated through along the vertical direction.Further, every one first otic placode 112 is towards another first otic placode 112
Side is also fixedly connected with two horizontally spaced layings of the first limit plate 114 there are two the first limit plate 114, and two the
The first sliding groove 1140 worn along the vertical direction for guide rail 20 is formed between one limit plate 114, thus when guaranteeing lift rail 20,
Guide rail 20 relative seat ontology 11 can only slide along the vertical direction.
Specific in embodiment, the first limit plate 114 is arc panel, so that the upper and lower ends of first sliding groove are in loudspeaker
Shape penetrates first sliding groove 1140 convenient for guide rail 20.
Figure 11 shows the attachment structure schematic diagram that wall part 50 and wall-attached supporting seat 10 are hung in an embodiment.
Please also refer to shown in Figure 11, in the embodiment of the present invention, protective frame further includes the extension wall part for being installed on frame body 30
50.It hangs wall part 50 removably to connect with wall-attached supporting seat 10, so that frame body 30 is connected or separated with wall-attached supporting seat 10.In this way, working as
When needing lifting frame body 30, can will hang wall part 50 and separate with wall-attached supporting seat 10 so that frame body 30 can opposite rail 20 vertically just
To sliding.When frame body 30 is promoted in place, it can will hang wall part 50 and connect with wall-attached supporting seat 10, to frame body 30 is fixedly connected on attached
Wall support 10.
Also there is the second guide groove 520 penetrated through along the vertical direction specific to wall part 50 in embodiment, is hung, guide rail 20 slides
It is matched with the second guide groove 520.In this way, making in lifting frame body 30, frame body 30 is along 20 upward sliding of guide rail；In lift rail
When 20, guide rail 20 is along 520 upward sliding of the second guide groove.
Further, hanging wall part 50 includes the second bottom plate 51 and two the second ears for being fixedly connected on 51 side of the second bottom plate
Plate 52, two the second otic placodes 52 are oppositely arranged, and are led so as to form second penetrated through along the vertical direction between two the second otic placodes 52
To slot 520.Further, the side of every one second otic placode 52 towards another second otic placode 52 be also fixedly connected there are two second limit
Position plate 53, two the second limit plates 53 are laid in the horizontal direction, are formed for guide rail 20 vertically between two the second limit plates 53
The second sliding slot 530 of direction perforation, so that frame body 30 can only move opposite rail 20 along the vertical direction when guaranteeing lifting frame body 30
It is dynamic.
Fig. 7 shows the top view of guide rail 20 in an embodiment.
Please also refer to shown in Fig. 6 and Fig. 7, it should be noted that in one embodiment, guide rail 20 can be H profile steel.It should
Above-mentioned first sliding groove 1140 is run through on one edge of a wing 22 of H profile steel, and above-mentioned second sliding slot 530 is run through on another edge of a wing 22.In this way, making
It obtains wall-attached supporting seat 10 and frame body 30 holds guide rail 20 tightly, in lift rail 20 respectively and frame body 30, guide rail 20 and frame body 30 are equal
It moves along the vertical direction.It should be noted that guide rail 20 can with but be not limited only to as H profile steel, in other embodiments, can also be with
For I-steel etc., it is not limited thereto.
Continuing with shown in Figure 11, in some embodiments, protective frame further includes pin shaft 54.The pin shaft 54 can be through extension wall
Part 50 and wall-attached supporting seat 10 hang being detachably connected for wall part 50 and wall-attached supporting seat 10 to realize.It is thus desirable to which wall part 50 will be hung
When separating with wall-attached supporting seat 10, the pin shaft 54 only need to be extracted, it is easy to operate, quick.
Specific in embodiment, two the first otic placodes 112 offer corresponding first through hole, and two the second otic placodes 52 are opened
Equipped with corresponding second through hole.Pin shaft 54 can be arranged in first through hole and two the second otic placodes of two the first otic placodes 112
52 the second through hole hangs being detachably connected for wall part 50 and wall-attached supporting seat 10 to realize.Further, the second through hole
It can be waist-shaped hole, be aligned the second through hole with the first through hole to facilitate, convenient for the insertion of pin shaft 54.
Figure 15 shows the structural schematic diagram of frame body crown wall device 60 in an embodiment.
Please also refer to shown in Figure 15, in the embodiment of the present invention, protective frame further includes frame body crown wall device 60.The frame body
Crown wall device 60 is set to frame body 30, for adjusting the distance between frame body 30 and wall a.In this way, being conducive to adjust frame body 30
Verticality.
In some embodiments, frame body crown wall device 60 includes the first mounting base 61 and the first mandril 62.First mounting base 61
It is installed on frame body 30.First mandril 62 is threadedly connected to the first mounting base, and for offseting with wall a.In this way, due to the first top
Bar 62 is threadedly connected to the first mounting base 61, thus can be adjusted between frame body 30 and wall a by the first mandril 62 of rotation
Spacing, to guarantee the verticality of frame body 30.Preferably, the first mounting base 61 is installed on the bottom of frame body 30, reduces as much as possible
The power that frame body crown wall device 60 is born adjusts the verticality of frame body 30 convenient for the first mandril 62 of rotation.
Specific in embodiment, the first mandril 62 is screw rod, and the first mounting base 61 has the first threaded hole.First mandril 62
Threaded one end be connected to the first threaded hole, the opposite other end with wall a for offseting.
Specific in embodiment, frame body crown wall device 60 further includes the first crown wall plate 63, and the first crown wall plate 63 is fixedly connected
In one end of the first mandril 62, for offseting with wall a.In this way, the setting of the first crown wall plate 63 increases and the contact of wall a
Area is conducive to the service life for improving frame body crown wall device 60.
In some embodiments, frame body crown wall device 60 has the third guide groove 640 penetrated through along the vertical direction, and guide rail 20 is sliding
It is actively tied in the third guide groove 640.In this way, further such that in lifting frame body 30 or guide rail 20, guarantee frame body 30 along leading
Rail 20 slides (being slidable in the vertical direction).
Specific in embodiment, frame body crown wall device 60 further includes two for being fixedly connected on 61 side of the first mounting base
Three otic placodes 64, two third otic placodes 64 are oppositely arranged, to form third guide groove 640 between two third otic placodes 64.Into one
Step ground, the side of each third otic placode 64 towards another third otic placode 64 are fixedly connected there are two third limit plate 65, and two the
Three limit plates 65 are laid in the horizontal direction, and the third worn along the vertical direction for guide rail 20 is formed between two third limit plates 65
Sliding slot 650, so that frame body 30 can only the movement of opposite rail 20 along the vertical direction when guaranteeing lifting frame body 30 or guide rail 20.
It should be noted that guide rail 20 can be H profile steel, it is sliding that the edge of a wing 22 of guide rail 20 towards 30 side of frame body is arranged in third
Slot 650.In this way, frame body 30 is made to hold guide rail 20 tightly, in lift rail 20 respectively and when frame body 30,30 guide rail 20 of frame body can only be
It is relatively moved in up and down direction.It should be noted that guide rail 20 can with but be not limited only to for H profile steel, in other embodiments
In, or I-steel etc. is not limited thereto.
Figure 12 shows the structural schematic diagram of anti-fall device 80 in an embodiment.Figure 13 shows anti-fall device 80 in Figure 12
Matching piece 82 structural schematic diagram.The matching piece 82 that Figure 14 shows anti-fall device 80 in Figure 12 is in the knot when second position
Structure schematic diagram.
Please also refer to shown in Figure 12, Figure 13 and Figure 14, in the embodiment of the present invention, protective frame further includes anti-fall device
80, anti-fall device 80 includes device noumenon 81 and matching piece 82.
Guide rail 20 have multiple anti-fall portions 26 (see Fig. 6 and Fig. 7), multiple anti-fall portions 26 along guide rail 20 longitudinally (i.e.
Up and down direction) interval laying.Device noumenon 81 is installed on frame body 30.Matching piece 82 is rotatably connected at device around second axis
Ontology 81.Also, in matching piece 82 in second axis rotation process, the opposite end of matching piece 82 respectively can be with anti-fall portion 26
Cooperation, to prevent frame body 30 from falling (i.e. 30 opposite rail 20 of frame body moves down) or guide rail 20 falls that (i.e. guide rail 20 is with respect to frame
Body 30 moves down).In this way, can be matched respectively by the opposite end of matching piece 82 with anti-fall portion 26, to prevent frame body
30 opposite rails 20 move down, that is, prevent frame body 30 from falling；Or guide rail 20 is prevented to move down with respect to frame body 30, that is, it prevents
Guide rail 20 falls.Optionally, second axis can be parallel to horizontal plane.
Specific in embodiment, limiting section 24 and anti-fall portion 26 are located at the opposite sides of guide rail 20, in order to respectively
It is matched with brake component 12 and matching piece 82.
Specific in embodiment, matching piece 82 is including first position and the second position in second axis rotation process.
When matching piece 82 is in first position, one end of matching piece 82 can be matched with the anti-fall portion 26 of guide rail 20, with
It prevents 30 opposite rail 20 of frame body from moving down, i.e., prevents frame body 30 from falling accident occurs during lifting frame body 30.
When matching piece 82 is in the second position, the opposite other end of matching piece 82 can be with 26 phase of anti-fall portion of guide rail 20
Cooperation prevents guide rail 20 from falling to prevent guide rail 20 from moving down with respect to frame body 30 during lift rail 20
Accident.
It is understood that matching piece 82 is turned into first position first when needing lifting frame body 30, it is then right again
Frame body 30 is promoted, so as to effectively prevent frame body 30 to fall.When needing lift rail 20, matching piece 82 is rotated first
To the second position, then guide rail 20 is promoted again, so as to effectively prevent guide rail 20 to fall.
Specific in embodiment, matching piece 82 includes first end 820 and the second end 822 opposite with the first end 820.
When matching piece 82 is in first position, the first end 820 of matching piece 82 can offset with the top in anti-fall portion 26, from
And prevent 30 opposite rail 20 of frame body from moving down.The second end 822 of matching piece 82 offsets with device noumenon 81, to prevent to cooperate
Part 82 continues to rotate, so that matching piece 82 is maintained at first position, first end 820 abuts more steady with the top in anti-fall portion 26
It is fixed, the anti-fall effect of hoisting anti-falling device 80.
When matching piece 82 is in the second position, the second end 822 of matching piece 82 can offset with the bottom in anti-fall portion 26, from
And prevent guide rail 20 from moving down with respect to frame body 30.The first end 820 of matching piece 82 offsets with device noumenon 81, to prevent to cooperate
Part 82 continues to rotate, so that matching piece 82 is maintained at the second position, second end 822 abuts more steady with the bottom in anti-fall portion 26
It is fixed, the anti-fall effect of hoisting anti-falling device 80.Optionally, anti-fall portion 26 can be convex block.
Further, matching piece 82 and the tie point of device noumenon 81 are between first end 820 and second end 822.
Specific in embodiment, anti-fall device 80 further includes the second shaft 83, which is rotatably attached use
In device noumenon 81, matching piece 82 is fixedly connected on second shaft 83.It is rotatably connected in this way, realizing matching piece 82
Device noumenon 81.Further, anti-fall device 80 further includes lever 84 and the second elastic component 85.Lever 84 is fixedly connected on
The opposite end of second shaft 83, the second elastic component 85 is connected to lever 84 and device noumenon 81, makes to operate to provide
The pretightning force that handle 84 drives the second shaft 83 to rotate along preset direction.In this way, the setting of the second elastic component 85 advantageously allows to match
When component 82 is in first position or the second position, matching piece 82 and anti-fall portion 26 keep cooperating.It is understood that second turn
The axis of axis 83 is second axis.
It should be pointed out that above-mentioned preset direction does not imply that a unique specific direction, but according to matching piece 82
Position variation and change.When matching piece 82 is in first position, which is 820 court of first end of matching piece 82
Direction guiding rail 20 rotates, and the direction that second end 822 is rotated towards device noumenon 81.It, should when matching piece 82 is in the second position
Preset direction is that the first end 820 of matching piece 82 is rotated towards device noumenon 81, and the side that second end 822 is rotated towards guide rail 20
To.
In embodiment as shown in figure 14, matching piece 82 is in the second position, at this point, preset direction is around the second shaft
83 counter clockwise direction.
In some embodiments, device noumenon 81 has the 4th guide groove 8100 penetrated through along the vertical direction, and guide rail 20 slides
It is matched with the 4th guide groove 8100, so that guide rail 20 can be slided along the 4th guide groove 8100.In this way, in lifting frame body 30 or leading
During rail 20, the relative motion of frame body 30 and guide rail 20 in the up-down direction is oriented to.
Specific in embodiment, device noumenon 81 is including the first mounting plate 812 and is fixedly connected on the first mounting plate 812 1
The anti-fall box 810 of side.First mounting plate 812 is fixedly connected on frame body 30.It is separate that 4th guide groove 8100 is formed in anti-fall box 810
The side of first mounting plate 812, and there is the opening 8102 being connected to the inner cavity of anti-fall box 810.Matching piece 82 is set to anti-fall
Box 810 it is interior intracavitary, and can be protruded into the 4th guide groove 8100 by the opening 8102, and cooperate with anti-fall portion 26.
Specific in embodiment, the second shaft 83 is arranged through anti-fall box 810, and relatively anti-fall box 810 can be rotated.Operation
Handle 84 is set to one end that the second shaft 83 is pierced by anti-fall box 810.
It is understood that in one embodiment, guide rail 20 can be H profile steel, and an edge of a wing 22 of guide rail 20 is arranged in
4th guide groove 8100, so that anti-fall part 16 holds guide rail 20 tightly.It should be noted that guide rail 20 can with but be not limited only to as H
Fashioned iron, in other embodiments, or I-steel etc. is not limited thereto.
Please also refer to shown in Figure 16, in the embodiment of the present invention, protective frame further includes guide rail crown wall device 70, guide rail top
Wall device 70 is set to guide rail 20, for adjusting the distance between guide rail 20 and wall a.In this way, advantageously ensuring that guide rail 20
Verticality.
In some embodiments, guide rail crown wall device 70 includes the second mandril 71 and crown wall cap 72.One end of second mandril 71
It is fixedly connected on guide rail 20, the opposite other end is threadedly coupled with crown wall cap 72, so that crown wall cap 72 can when rotation crown wall cap 72
Longitudinally along the second mandril 71 moves.Crown wall cap 72 with wall a for offseting.In this way, can by rotation crown wall cap 72 come
The distance between guide rail 20 and wall a are adjusted, to advantageously ensure that the verticality of guide rail 20.Preferably, second mandril 71
One end is fixedly connected on the bottom end of guide rail 20.In this way, the power that the second mandril 71 and crown wall cap 72 are born is reduced as much as possible,
Convenient for being adjusted by rotation crown wall cap 72.
Specific in embodiment, guide rail crown wall device 70 further includes the second mounting base 73, and the second mounting base 73 is fixedly connected
In guide rail 20, one end of the second mandril 71 is fixedly connected on the second mounting base 73.It should be noted that the second mandril 71 and second
Such as welding, threaded fastener can be used with the second mounting base 73 with being fixedly connected for guide rail 20 in being fixedly connected for mounting base 73
The methods of (screw bolt and nut).In other embodiments, other way can be used to achieve a fixed connection, is not limited thereto.
Please also refer to shown in Fig. 8, Fig. 9 and Figure 10, in the embodiment of the present invention, mechanism body 41 includes third mounting base
410, above-mentioned sprocket system and actuator 411.Guide rail 20 extends along direction and is equipped with upper sprocket wheel 44a and lower sprocket 44b.Third peace
Dress seat 410 is fixedly connected on frame body 30, and sprocket system is installed on third mounting base 410.Actuator 411 is installed on third mounting base
410, it is rotated for drive chain train.Chain 42 is promoted to be wound between sprocket system and upper sprocket wheel 44a and lower sprocket 44b.In this way, can
It is rotated by 411 drive chain train of actuator, to drive guide rail or frame body to make lifting motion by promoting chain 42.
Specific in embodiment, sprocket system includes drive sprocket 416 and driven sprocket 417.Drive sprocket 416 is installed on drive
The output shaft of moving part 411, driven sprocket 417 are rotatably installed on third mounting base 410.The one end for promoting chain 42 is fixedly connected
Third mounting base 410, the other end are successively wound in upper sprocket wheel 44a, drive sprocket 416, driven sprocket 417 and lower sprocket 44b, and
It is fixedly connected on third mounting base 410, forms loop chain.In this way, can by the output shaft of actuator 411 forward or reverse so that
Sprocket system is by promoting 42 lift rail of chain or frame body.
Specific in embodiment, mechanism body 41 further includes the second mounting plate 414, drive sprocket 416 and driven sprocket 417
Shaft be installed between the second mounting plate 414 and third mounting base 410.In this way, being conducive to promote drive sprocket 416 and driven
The mounting stability of sprocket wheel 417.
Specific in embodiment, mechanism body 41 further includes retarder 413, and retarder 413 is fixedly connected on third installation
Seat 410, and be sequentially connected between actuator 411 and drive sprocket 416.What retarder 413 was used to export actuator 411 turns
Speed is converted into required revolving speed, and drives drive sprocket 416 with required rotational speed.
Specific in embodiment, protective frame further includes upper installing mechanism, and upper installing mechanism includes upper mounting seat 47a, upper peace
Fill bar 46a, upper matching piece 48a and upper mounting bracket 45a.
Upper mounting seat 47a is fixedly connected on the top of guide rail 20, and upper sprocket wheel 44a is rotatably connected at mounting bracket
45a, one end of upper mounting rod 46a are fixedly connected on mounting bracket 45a, the opposite other end through upper mounting seat 47a and with
Upper matching piece 48a connection, is fixed on upper mounting seat 47a for upper mounting rod 46a.In this way, the installation of upper sprocket wheel 44a is realized,
And the mounting height of upper sprocket wheel 44a can be adjusted by adjusting the position of the relatively upper mounting rod 46a of upper matching piece 48a.Optionally,
Upper matching piece 48a can be adjusting nut.Upper mounting rod 46a is screw rod.
Specific in embodiment, protective frame further includes lower installing mechanism, and lower installing mechanism includes lower mounting seat 47b, lower peace
Fill bar 46b, lower matching piece 48b and lower mounting bracket 45b.
Lower mounting seat 47b is fixedly connected on the lower part of guide rail 20, and lower sprocket 44b is rotatably connected at lower mounting bracket
45b, one end of lower mounting rod 46b are fixedly connected on lower mounting bracket 45b, the opposite other end through lower mounting seat 47b and with
Lower matching piece 48b connection, is fixed on lower mounting seat 47b for lower mounting rod 46b.In this way, the installation of lower sprocket 44b is realized,
And the position of mounting rod 46b can be descended relatively by matching piece 48b under adjusting to adjust the mounting height of lower sprocket 44b.Optionally,
Lower matching piece 48b can be adjusting nut.Lower mounting rod 46b is screw rod.
Please also refer to shown in Fig. 1 and Fig. 2, in the embodiment of the present invention, frame body 30 include interior side frame 31 and with interior side frame
The 31 outer side frames 32 being oppositely arranged.Interior side frame 31 include multiple interior heel posts, each interior heel post be fixed on laterally be arranged it is interior
Side truss, so that interior side frame forms entirety.Outer side frame 32 includes multiple outer heel posts, and each outer heel post is fixed on lateral setting
Outside truss 320 so that outer side frame 32 forms entirety.
Specific in embodiment, walkway board 33 and X-type support frame 34 are additionally provided between interior side frame 31 and outer side frame 32.X
Type support frame 34 is located at the lower section of walkway board 33, guarantees the installation stability of walkway board 33.Optionally, walkway board 33 may include more
A, multiple walkway boards 33 are spaced laying along the vertical direction.X-type support frame 34 is provided with below each walkway board.
Specific in embodiment, multiple screen frames are also fixedly installed on outer side frame 32, further to reinforce outer side frame 32.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of protective frame characterized by comprising
Wall-attached supporting seat, for being fixedly connected with wall；
Guide rail is configured to be slidably connected to the wall-attached supporting seat upwards along the wall-attached supporting seat；
Frame body is slidably connected to the guide rail, and can connect or separate with the wall-attached supporting seat；And
Power mechanism, including being provided with the mechanism body of sprocket system and promoting chain, the mechanism body is fixedly connected on described
Frame body, the promotion chain is wound in the sprocket system, and the both ends for promoting chain are all connected to the guide rail；
The frame body includes stationary state and promotion state；
When the frame body is in the stationary state, the frame body is connect with the wall-attached supporting seat, and the sprocket system passes through described
Promoting chain can drive the guide rail to make lifting motion；When the frame body is in promotion state, the frame body and the wall-attached supporting seat
Separation, the sprocket system can drive the frame body to make lifting motion by the promotion chain.
2. protective frame according to claim 1, which is characterized in that the guide rail has limiting section, the limiting section and institute
Stating wall-attached supporting seat can cooperate, to prevent the relatively described wall-attached supporting seat slide downward of the guide rail.
3. protective frame according to claim 2, which is characterized in that the wall-attached supporting seat includes support body and brake component；
The support body with the wall for being fixedly connected；The brake component is rotatably connected at the support around first axle
The top of ontology, for offseting with the bottom of the limiting section, to prevent the relatively described support body slide downward of the guide rail.
4. protective frame according to claim 3, which is characterized in that the wall-attached supporting seat further includes anti-fall part, described anti-fall
Part is mutually clamped for being fixedly connected on the wall with the support body.
5. protective frame according to claim 1, which is characterized in that the protective frame further includes the extension for being installed on the frame body
Wall part, the extension wall part are removably connect with the wall-attached supporting seat so that the frame body can be connect with the wall-attached supporting seat or
Separation.
6. protective frame according to claim 5, which is characterized in that the wall part of hanging has second penetrated through along the vertical direction
Guide groove, the guide rail are snug fit at second guide groove.
7. protective frame according to claim 1, which is characterized in that the protective frame further includes frame body crown wall device, described
Frame body crown wall device is set to the frame body, for adjusting the distance between the frame body and the wall.
8. protective frame according to claim 7, which is characterized in that the frame body crown wall device has to be penetrated through along the vertical direction
Third guide groove, the guide rail is snug fit at the third guide groove.
9. protective frame according to claim 1, which is characterized in that the protective frame further includes anti-fall device, described anti-fall
Device includes device noumenon and matching piece；
The guide rail has multiple anti-fall portions, and multiple anti-fall portions are laid along the extending direction interval of the guide rail；
Described device ontology is installed on the frame body, and the matching piece is rotatably connected at described device sheet around second axis
Body, and in the matching piece in the second axis rotation process, the opposite end of the matching piece can be prevented with described respectively
Pendant portion cooperation, to prevent the frame body from dropping or guide rail tenesmus.
10. according to claim 9 protective frame, which is characterized in that the anti-fall device further include the second shaft, lever and
Second elastic component；
Second shaft is rotatably connected at described device ontology, and the matching piece is installed on second shaft, described
Lever is set to second shaft, and second elastic component is connected between the lever and described device ontology, with
The pretightning force for making the lever that second shaft be driven to rotate along preset direction is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473175.7A CN110185249A (en) | 2019-05-31 | 2019-05-31 | Protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473175.7A CN110185249A (en) | 2019-05-31 | 2019-05-31 | Protective frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110185249A true CN110185249A (en) | 2019-08-30 |
Family
ID=67719739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910473175.7A Pending CN110185249A (en) | 2019-05-31 | 2019-05-31 | Protective frame |
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| Country | Link |
|---|---|
| CN (1) | CN110185249A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820569A (en) * | 2019-10-28 | 2020-02-21 | 同济大学 | Liftable suspension platform device for rollover construction and working method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102440A (en) * | 2011-01-15 | 2011-06-22 | 四川华山建筑有限公司 | Improved multifunctional wall-attached support base of attached lifting scaffold |
| CN202324574U (en) * | 2011-09-14 | 2012-07-11 | 李训悌 | Lifting scaffold with simple and convenient operations |
| CN202718381U (en) * | 2012-07-27 | 2013-02-06 | 广州市达蒙建筑技术有限公司 | Transfer-free lifting device |
| CN203654699U (en) * | 2013-11-13 | 2014-06-18 | 河北建设集团有限公司 | Lifting frame for construction |
| CN204299175U (en) * | 2014-09-30 | 2015-04-29 | 广州达蒙安防科技有限公司 | Hydraulic climbing die block system |
| CN105401714A (en) * | 2015-10-27 | 2016-03-16 | 重庆东辰建筑机械安装工程有限公司 | Attachment type lifting scaffold and lifting method |
| CN206607859U (en) * | 2017-03-23 | 2017-11-03 | 广东艾特沃克智能机器人科技有限公司 | Hydraulic self-creeping formwork tiltedly climbs device |
| CN210342628U (en) * | 2019-05-31 | 2020-04-17 | 武汉天蝎建筑装备有限公司 | Protective frame |
-
2019
- 2019-05-31 CN CN201910473175.7A patent/CN110185249A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102440A (en) * | 2011-01-15 | 2011-06-22 | 四川华山建筑有限公司 | Improved multifunctional wall-attached support base of attached lifting scaffold |
| CN202324574U (en) * | 2011-09-14 | 2012-07-11 | 李训悌 | Lifting scaffold with simple and convenient operations |
| CN202718381U (en) * | 2012-07-27 | 2013-02-06 | 广州市达蒙建筑技术有限公司 | Transfer-free lifting device |
| CN203654699U (en) * | 2013-11-13 | 2014-06-18 | 河北建设集团有限公司 | Lifting frame for construction |
| CN204299175U (en) * | 2014-09-30 | 2015-04-29 | 广州达蒙安防科技有限公司 | Hydraulic climbing die block system |
| CN105401714A (en) * | 2015-10-27 | 2016-03-16 | 重庆东辰建筑机械安装工程有限公司 | Attachment type lifting scaffold and lifting method |
| CN206607859U (en) * | 2017-03-23 | 2017-11-03 | 广东艾特沃克智能机器人科技有限公司 | Hydraulic self-creeping formwork tiltedly climbs device |
| CN210342628U (en) * | 2019-05-31 | 2020-04-17 | 武汉天蝎建筑装备有限公司 | Protective frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820569A (en) * | 2019-10-28 | 2020-02-21 | 同济大学 | Liftable suspension platform device for rollover construction and working method thereof |
| CN110820569B (en) * | 2019-10-28 | 2021-05-11 | 同济大学 | Liftable suspension platform device for rollover construction and working method thereof |
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