CN107268976B - The fixed device of towering structure constructor's row safety climbing ladder assembled sustaining wall and construction method - Google Patents
The fixed device of towering structure constructor's row safety climbing ladder assembled sustaining wall and construction method Download PDFInfo
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- CN107268976B CN107268976B CN201710642817.2A CN201710642817A CN107268976B CN 107268976 B CN107268976 B CN 107268976B CN 201710642817 A CN201710642817 A CN 201710642817A CN 107268976 B CN107268976 B CN 107268976B
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- tapered cup
- nut
- chain link
- cup nut
- cover
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- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The present invention provides a kind of fixed device of towering structure constructor row safety climbing ladder assembled sustaining wall, it is characterized by comprising built-in fitting suit component, removal tool, the fixed support devices of assembled sustaining wall, the built-in fitting set group includes tapered cup nut and resistance to plucking rod piece interconnected, corrugated cover is provided with outside the tapered cup nut, the removal tool includes the tapered cup nut removal tool for removing tapered cup nut and the corrugated cover removal tool for removing corrugated cover；The assembled sustaining wall is fixed to be used to for people's row ladder being fixed on tapered cup nut with support device, and the support device is plate chain link curve support device or plate chain link planar support device.The present invention provides towering structure constructor's row safety climbing ladder assembled sustaining wall that a kind of construction efficiency is high, adhesive force is strong, the repairing surface of a wound is small and can reuse and fixes device and construction method.
Description
Technical field
The present invention relates to towering structure technical field of construction, and in particular to a kind of towering structure constructor row is climbed safely
The fixed device of terraced assembled sustaining wall and construction method.
Background technique
Currently, towering structure construction be both needed to set up people's row safety climbing ladder for construction worker above and below, traditional handicraft
In, the connection of people's row safety climbing ladder and towering structure and fixed take install embedded part more on towering structure, pass through connection
The mode of rod piece and slugging consolidates ladder, or to drawing, reinforcement welding connecting rod is fixed to be climbed using towering structure template
Ladder has the disadvantage in that in practice of construction
(1) it by the way of pre-buried slugging connecting rod, needs to bury a large amount of embedded parts in construction.It is easily buried in embedded part construction
Enter in concrete, need when demoulding to find and digs out embedded part.Embedded part needs to weld with connecting rod, and when dismounting need to carry out oxyacetylene metal-cutting and cut off, high
Sky carries out oxyacetylene metal-cutting operation inconvenience and there are very big security risks.Embedded part after cutting off connecting rod need to polish and make antirust treatment.
(2) after drilling installation slugging connecting rod by the way of, boring damage concrete surface, and easily with main reinforcement phase
It touches, makes troubles to drilling.Embedded part needs to take out expansion bolt after removing, and carries out bolt hole reparation.Embedded part mode is installed after drilling
Embedded part buried depth is shallow, and wind loading rating is lower, and there are security risks.
(3) connecting rod is different in size, how disposable, and reuse ratio is low, i.e. waste material also inconvenient management.
One connecting rod of (4) pre-buried point connections needs to increase embedded part point if it is desired to increasing stability, can be to height
It alarms structures concrete surface and causes more repairing faces, do not need the clear-water concrete of later period decoration especially, one can be reduced
The qualification rate of secondary construction.
(5) embedded part for needing to remove, in demolishing process, it is difficult to remove, and is easy to cause concrete at embedded part big break
It is bad, increase repairing face.The old and new's structure is easy to produce shrinkage joint, apparent repairing defect occurs, and perception is poor.
(6) embedded part that do not remove, surface need to polish and make antirust treatment, not only bad for towering structure clear water coagulation
Native appearance also needs later period long term maintenance.
In consideration of it, needing to invent at present, a kind of construction efficiency is high, adhesive force is strong, the repairing surface of a wound is small and what can be reused helps
The fixed device of wall and construction method.
Summary of the invention
The present invention provides the towering structure that a kind of construction efficiency is high, adhesive force is strong, the repairing surface of a wound is small and can reuse
The fixed device of constructor's row safety climbing ladder assembled sustaining wall and construction method.
To achieve the goals above, a kind of towering structure constructor row safety climbing ladder assembled designed by the present invention is helped
Wall fixes device, it is characterised in that: including built-in fitting suit component, removal tool, the fixed support device of assembled sustaining wall, institute
Stating built-in fitting set group includes tapered cup nut and resistance to plucking rod piece interconnected, and cover, the cover are provided with outside the tapered cup nut
Body can be separated integrally with concrete, and the cover is corrugated cover, and the corrugated cover is inner wall smooth, and outer wall is provided with spiral
The boss of arrangements has gap between boss, and the boss is hollow structure, is disposed with steel wire in boss, between boss
Cutting is provided in cover wall, the corrugated cover can be broken from cutting place, and the boss band for forming steel wire is recycled；The dismounting
Tool includes the tapered cup nut removal tool for removing tapered cup nut and the corrugated cover removal tool for removing corrugated cover；
The assembled sustaining wall is fixed to be used to for people's row ladder being fixed on tapered cup nut, the support dress with support device
It is set to plate chain link curve support device or plate chain link planar support device.
The plate chain link curve support device includes support base and eyelid retractor, and support base and built-in fitting are connected by bolt
It connects, the support base is to be combined by the plate chain link that several plate link units are spliced, and each plate link units both ends are equal
Equipped with axis pin base one, same plate chain link both ends axis pin base is respectively compatible concave-convex, and adjacent panels chain link is by across matching
The pin shaft one for closing the axis pin base one of connection connects from beginning to end, and axis pin base two is equipped in the middle part of the plate link units, by passing through pin shaft
The two connecting plate chain link of pin shaft and eyelid retractor of seat two, the plate link center are equipped with strip-shaped hole, external circumferential difference in strip-shaped hole
Equipped with flower tooth and tooth, the colored tooth is radiation shape, is fitted with the anti-skidding flower tooth two covered being mounted on built-in fitting tapered cup nut
Match, described tooth is vertical tooth, is adapted to the vertical tooth on the gasket being arranged between bolt and plate chain link, the eyelid retractor packet
The nut casing for being provided with positive and negative silk is included, is provided with handle hole in the middle part of nut casing, nut casing both ends are connected with screw rod, support
Device one end screw rod and support base connecting pin are equipped with sleeve, are connected by pin shaft two and two axis of axis pin base of support base；Eyelid retractor
Other end screw rod and stationary fixture connecting pin are equipped with sleeve two, are connected by three axis of axis pin base of pin shaft three and stationary fixture.
The plate chain link planar support device includes support base and eyelid retractor, and the support base and built-in fitting pass through spiral shell
It tethers and connects, it is characterised in that: the support base is to be combined by the plate chain link that several plate link units are spliced, each
Plate link units both ends are equipped with axis pin base one, and same plate chain link both ends axis pin base is respectively compatible concave-convex, adjacent
Plate link units are connected from beginning to end by the pin shaft one of the axis pin base one across mating connection, and pin is equipped in the middle part of the plate link units
Axle bed two, the axis pin base two are equipped with positive stop lug boss, if same connecting plate is arranged on dry plate link units upper limit boss,
Pin shaft hole is offered on the positive stop lug boss and connecting plate, is passed through for pin shaft two, by two connecting plate chain link of pin shaft and eyelid retractor,
The plate link center is equipped with strip-shaped hole, and external circumferential is respectively equipped with colored tooth and tooth in strip-shaped hole, and the colored tooth is radiation shape,
It is adapted to the anti-skidding flower tooth two covered being mounted on built-in fitting tapered cup nut, described tooth is vertical tooth, with setting in bolt
Vertical tooth adaptation on gasket between plate chain link, the eyelid retractor includes the nut casing for being provided with positive and negative silk, nut set
It is provided with handle hole in the middle part of pipe, nut casing both ends are connected with screw rod, and eyelid retractor one end screw rod is equipped with support base connecting pin
Sleeve is connected by pin shaft two and two axis of axis pin base of support base；Eyelid retractor other end screw rod is equipped with stationary fixture connecting pin
Sleeve two is connected by three axis of axis pin base of pin shaft three and stationary fixture.
Further, when the combination of the plate chain link of the plate chain link curve support device is longer, the combination of plate chain link is divided into
Two sections, by stretcher connection between the combination of two sections of plate chain links, the stretcher includes the nut casing for being provided with positive and negative silk, spiral shell
It is provided with handle hole in the middle part of mother set pipe, nut casing both ends are connected with screw rod, and stretcher both ends screw end is equipped with attachment base,
Attachment base is connect by pin shaft four with two sections of stretcher two sides plate chain link tail end.
Further, the tapered cup nut removal tool includes successively combining the spanner of connection, pulling pawl and ratchet spanner,
The spanner is plate structure, and one side end face of spanner is equipped with several bolts, and spanner center is equipped with bolt hole, in the bolt hole
Fastening bolt to be installed, several croziers are circumferentially with outside spanner, equipped with claw, the other end is equipped with hexagon for described pawl one end of pulling,
The claw and the circumferentially hook-shaped shape of spanner are adapted, and the hexagonal body section is consistent with the nuts section of fastening bolt,
The claw end inner hollow for pulling pawl, hollow cavity size are greater than the nuts end size of fastening bolt, the ratchet wrench
Hand includes rotation process handle and the hexagon sleeve head perpendicular to handle end setting, the hexagon sleeve head inner hollow chamber
Body section is adapted with the hexagon end structure size for pulling pawl, and fastening bolt body tail portion is opened with built-in fitting end center
Mouth is adapted.
Still further, the corrugated cover removal tool includes the body of rod, described body of rod one end is provided with lever, and the other end is set
It is equipped with threaded hole of steel, it is with holes to be additionally provided with boss on the body of rod.
Still further, further including the extension rod pipe fitting for extending eyelid retractor, the extension rod pipe fitting includes set
Pipe, pull rod, holding pin, the described sleeve pipe other end open at one end are provided with the matched circular hole of screw rod and for the pin of connection wire rod
Axis connection head, described sleeve pipe top are provided with support cover, and the pull rod lower end passes through to support to cover and protrude into casing, and upper end is provided with
Handle, is socketed with spring and block machine on the pull rod, and cloth is setting in support cover up and down for the spring and block machine, the spring one
End abuts the other end with block machine and abuts with support cover；Fastening key seat, the fastening key seat inner cavity are provided on described sleeve pipe side wall
Be connected to cannula cavity, the holding pin be mounted on fastening key seat in, the holding pin periphery be alternate arc surface and plane,
Handle two is additionally provided on the holding pin.
A kind of construction method of the fixed device of towering structure constructor row safety climbing ladder assembled sustaining wall, feature exist
In, comprising the following steps:
The installation of built-in fitting suit component: assembling built-in fitting suit component, and location structure is set in template, after assembling
Tapered cup nut, resistance to plucking rod piece and cover positioning it is fixed after be poured；
Support device installation: being curved surface or plane, difference option board chain pitch surface branch according to high-rise structures surface shape
Support device is connect by bolt with tapered cup nut, fixes support device, root by support arrangement or plate chain link planar support device
According to distance between people's row ladder and building, selects an appropriate number of eyelid retractor to connect with plate chain link support device, pass through extension
Rod tube connector increases eyelid retractor length, and adjusting eyelid retractor screw rod and nut casing makes eyelid retractor reach appropriate length, by eyelid retractor
It is fixed on by fixture or fast fixture in the upright bar of people's row safety climbing ladder；
Built-in fitting suit component is removed: the jack of the bolt alignment tapered cup nut of tapered cup nut removal tool is pulled
Hand removes tapered cup nut；Then by the threaded hole of steel of the steel wire insertion corrugated cover removal tool of corrugated cover, cover wall is torn,
Formed boss band, then by the end of boss band be inserted into boss it is with holes in, rotate lever, cause the cover wall of corrugated cover from cutting place
Tearing, and volume is covered on the body of rod, band portals outer.
Further, a kind of anti-slip lid is provided, the anti-slip lid is provided with matched with the jack of tapered cup nut on one side
Inserted link, another side is provided with colored tooth two, the middle part is provided with bolt hole, mode packet that the support device is connect with tapered cup nut
Include following three kinds:
1) it is connected with seal cover board in the template, the inserted link of pluggable jack is provided on the seal cover board, uses
When, form removal removes cover board, in addition anti-slip lid, is connected to tapered cup nut by bolt one for the support baseboard of support device
On；
2) it is provided with sealant between the template and tapered cup nut, and anti-slip lid is installed on the tapered cup nut, it will
The support baseboard of support device is connected on tapered cup nut by bolt one；
3) anti-slip lid is installed on the tapered cup nut, and is connected with bolt two, bolt two is two sections of screw structures, one end
It is connect with tapered cup nut, other end diameter is smaller to be passed through on the inside of template, for connecting the support baseboard of support device.
The present invention has the advantage that
1, fabricated plate chain link composite structure, can according to the sustaining wall fixed range of towering structure constructor's row ladder,
Any adjustment, plate chain link combine the fixed point connecting with towering structure at least settable head and the tail two o'clock.In the middle part of each plate chain link
Equipped with axis pin base two, eyelid retractor can be connected by pin shaft two.If desired, each axis pin base two can install two branch simultaneously
Device is supportted, is connect with people's row safety climbing ladder, forms the rock-steady structure of triangle.
If 2, the plate link set connected is closed long, two sections can be divided into, the convex shape connecting pin of two sections of plate chain links combination
It is connect with the attachment base of stretcher, further adjustment plate chain link combines elastic.
3, tapered cup nut is equipped with spacer pin, avoids the screw rod of resistance to plucking rod piece from connecting excessive or connection insufficient.
4, tapered cup nut is equipped with multiple jacks, is easily installed the dismounting spanner with inserted link.
5, spiral wire is equipped in the cover wall of corrugated cover, the cover wall between spiral wire is equipped with cutting, when dismounting, extracts spiral out
Steel wire, cover wall can be torn from cutting place, and band portals outside.
6, the cover wall outer surface of corrugated cover is equipped with the boss of spiral path, the groove of spiral path is formed after dismounting, rear
During phase perforations adding is repaired, mortar and the concrete of repairing can preferably combine together.
7, axis pin base and pin shaft use screwed connection, and pin shaft top is equipped with perforated otic placode, convenient for using spanner or
Crooked chisel carries out elastic adjusting, and structure is simple, and installation is quick.
8, eyelid retractor can be applied in combination with building steel tube by eyelid retractor extension rod pipe fitting, be conducive to eyelid retractor standard
Change management.
9, in building steel tube insertion casing, quick locking means locking, then by clamp device to casing and building iron
It manages existing gap to be fastened, structure is simple, has a safety feature, and installation is quick.
10, tapered cup nut removes spanner and tapered cup nut is linked together, and avoids in demolishing process, tapered cup nut high-altitude pendant
It falls.
11, corrugated cover removal tool removes the boss band for having steel wire, can quickly split out cover from concrete；Cover wall
Boss spiral thread can be left in concrete, with increase reserving hole repair when concrete between adsorption capacity.
Detailed description of the invention
Fig. 1 is built-in fitting suit component structure expanded schematic diagram of the invention；
Fig. 2 is the anti-slip lid schematic diagram of built-in fitting suit component of the invention；
Fig. 3 is one schematic diagram of built-in fitting suit component positioning bolt of the invention；
Fig. 4 is two schematic diagram of built-in fitting suit component positioning bolt of the invention；
Fig. 5 is one schematic diagram of built-in fitting suit component installation method of the invention；
Fig. 6 is two schematic diagram of built-in fitting suit component installation method of the invention；
Fig. 7 is that tapered cup nut of the invention removes spanner structure schematic diagram；
Fig. 8 is that tapered cup nut of the invention removes spanner spanner scheme of installation；
Fig. 9 is that tapered cup nut dismounting spanner of the invention pulls pawl scheme of installation；
Figure 10 is corrugated cover removal tool schematic diagram of the invention；
Figure 11 is corrugated cover removal tool implementation diagram of the invention；
Figure 12 is plate chain link tooth side schematic diagram；
Figure 13 is the schematic diagram of A in Figure 12；
Figure 14 is plate chain link flower tooth side schematic diagram；
Figure 15 is plate link set unification schematic diagram；
Figure 16 is that plate chain link combines two schematic diagrames；
Figure 17 is eyelid retractor schematic diagram；
Figure 18 is that stationary fixture opens schematic diagram；
Figure 19 is that stationary fixture closes up schematic diagram；
Figure 20 is the structural schematic diagram one of eyelid retractor extension rod pipe fitting of the present invention；
Figure 21 is the structural schematic diagram two of eyelid retractor extension rod pipe fitting of the present invention；
Figure 22 is the schematic diagram of the connection of eyelid retractor extension rod pipe fitting eyelid retractor and building steel tube of the present invention；
Figure 23 is that the combination of multiple plate chain links by stretcher is tensioned schematic diagram；
Figure 24 is that the present invention practices the schematic diagram on curved surface towering structure；
Figure 25 is that the present invention practices the schematic diagram on plane towering structure.
In figure: 1, tapered cup nut；2, spacer pin；3, jack；4, resistance to plucking rod piece；5, corrugated cover；6, boss；6.1, boss
Band；7, steel wire；8, cutting；9, anti-slip lid；10, inserted link；11, flower tooth two；12, bolt one；12.1, gasket；13, bolt two；14,
Spanner；15, bolt；16, fastening bolt；17, pawl is pulled；18, hexagon sleeve head；19, ratchet spanner；20, lever；21, the body of rod；
21.1, boss is with holes；21.2, threaded hole of steel；22, plate chain link；23, axis pin base one；24, pin shaft one；25, axis pin base two；25.1, limit
Position boss；25.2, connecting plate；26, pin shaft two；27, strip-shaped hole；28, flower tooth；29, tooth；30, plate link set is unified；31, plate
Chain link combination two；32, screw rod；33, nut casing 43；34, sleeve；35, sleeve two；36, axis pin base three；37, pin shaft three；38,
Pedestal；39, buckle is cut with scissors；40, fastening bolt；41, attachment base；42, pin shaft four；43, casing；44, support cover；45, pull rod；46, bullet
Spring；47, handle；48, block machine；49, seat is fastened；50, holding pin；51, handle two；52, axis pin base four；53, pin shaft five；53.1,
Screw rod pin shaft hole；54, building steel tube；55, Constructioning fastener；56, template；57, people's row safety climbing ladder；58, upright bar；59, curved surface is high
Alarm structures concrete structure；60, plane towering structure concrete structure.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described, Yi Zhongyuan
The fixed device of the high pier stud constructor row safety climbing ladder assembled sustaining wall of cylindricality, the built-in fitting suit group including removable reuse
Part and matched removal tool, the fixed support device of assembled sustaining wall and eyelid retractor extension rod pipe fitting.
As shown in Figure 1 to 4, built-in fitting suit component includes the tapered cup nut 1 and resistance to plucking being embedded in concrete structure
Rod piece 4, tapered cup nut 1 are wrapped up by corrugated cover 5；
1 both ends of tapered cup nut are equipped with screw thread, are separately connected resistance to plucking rod piece 4 and joint outer part, connect 4 side of resistance to plucking rod piece
It is insufficient to avoid the screw rod of resistance to plucking rod piece from connecting excessive or connection equipped with spacer pin 2；Joint outer part side is connected equipped with more
A jack 3 removes device to install tapered cup nut；
Resistance to plucking rod piece 4 is L-shaped structure, and stock end is equipped with screw thread, and specification and 1 tapered end of tapered cup nut of screw thread are mutually fitted
Match；
Corrugated cover 5 is the cup type cover with 1 external shape fits of tapered cup nut, and cover wall inner wall is flat and smooth, and cover wall outer surface is set
There is the boss 6 of spiral path, there is spacing between boss 6, steel wire 7 is equipped in boss 6, may also set up steel band, between spiral boss
Enclosure wall be equipped with cutting 8, when to remove, from cutting 8 tear cover wall, formed have steel wire 7 boss band 6.1；Using special
With corrugated cover removal tool, cover can be split out from concrete；The boss of cover wall can leave spiral thread in concrete, with
Increase adsorption capacity when reserving hole is repaired between concrete；
The anti-slip lid 9 in built-in fitting end is equipped with inserted link 10 and is adapted to the jack 3 on tapered cup nut 1, and anti-9 center of slip lid is equipped with
Bolt hole, the surface of anti-slip lid 9 are equipped with flower tooth 2 11.
The joint outer part combined with template 56 includes bolt 1 or bolt 2 13, and bolt 1 is hex bolts, from
It passes through on the outside of template 56, is connect with tapered cup nut 1；Bolt 2 13 is two sections of screw structures, and one section of screw rod is suitable with 1 phase of tapered cup nut
Match, other end screw rod diameter is smaller, passes through on the inside of template 56, and be secured with nuts；2 13 two sections of screw rod junctions of bolt, with
One end that tapered cup nut 1 connects is equipped with hole, and function is consistent with the jack 3 of tapered cup nut 1, easy to disassemble；
As shown in Fig. 7, Fig. 8, Fig. 9, the matched removal tool of built-in fitting suit component, the spanner including successively combining connection
14, pawl 17 and ratchet spanner 19 are pulled, the spanner 14 is plate structure, and one side end face of spanner is equipped with several bolts 15, spanner
Center is equipped with bolt hole, and fastening bolt 16 is installed in the bolt hole, is circumferentially with several croziers outside spanner, described to pull pawl 17
One end is equipped with claw, and the other end is equipped with hexagon, and the claw 17 is adapted with the circumferential hook-shaped shape of spanner 14, the hexagonal
Body section is consistent with the nuts section of fastening bolt, and the claw end inner hollow for pulling pawl 17, hollow cavity size is greater than
The nuts end size of fastening bolt, the ratchet spanner 19 include rotation process handle and are arranged perpendicular to handle end
Hexagon sleeve head 18, the 18 inner hollow cavity cross-section of hexagon sleeve head are mutually fitted with the hexagon end structure size for pulling pawl
It answers, the 16 body tail portion of fastening bolt and built-in fitting end center opening are adapted.
Tapered cup nut removes spanner and is removing people's row safety climbing ladder, while removing the use of tapered cup nut 1.In use, first will
Bolt 15 is directed at the jack 3 of tapered cup nut 1, the screwed connection of fastening bolt 16 and tapered cup nut 1, further by spanner 14 and cone
Shape nut 1 compresses, and is formed whole, and pawl 17 is pulled in installation, makes to pull 17 end claw of pawl and is adapted to four croziers of 14 outer of spanner,
Ratchet spanner 19 and hexagon sleeve head 18 are combined, then hexagon sleeve head 18 is mounted on the hexagon of plate pawl 17,
The handle of ratchet spanner 19 is back and forth pulled, the single direction rotation counterclockwise of pawl 17 is pulled in the drive of ratchet spanner 19, can be quick
Tapered cup nut 1 is removed, the connection of the screw thread of fastening bolt 16 and tapered cup nut 1 is finally unclamped, tapered cup nut 1 is recycled.
As shown in Figure 10, Figure 11, corrugated cover removes device, including lever 20 and the body of rod 21；The lever 20 is linear type
The middle part of structure, a word structure is fixedly connected with the body of rod 21, is formed T-shaped；Boss with holes 21.1 is equipped in the middle part of the body of rod 21,
The boss band phase configuration of the built-in fitting suit component of hole section and removable reuse；21 end of the body of rod is equipped with threaded hole of steel
21.2；
Corrugated cover is removed device and is used when removing corrugated cover.In use, steel wire 7 is inserted into threaded hole of steel 21.2 first
In, cover wall is torn, boss band 6.1 is formed, then in the boss with holes 21.1 that the end of boss band 6.1 is inserted into the body of rod 21, rotation
Turn lever 20, at this point, boss with holes 21.1 has clamped down on boss band 6.1, the cover wall of corrugated cover 5 caused to tear from cutting place,
And volume is covered on the body of rod 21, band portals outer.Finally, device to hole carries out cleaning and mortar blocks.
Shown in Figure 12-16, the fixed support device of assembled sustaining wall, the support device is plate chain link curve support device
Or plate chain link planar support device, the support device include support base, eyelid retractor and stationary fixture, wherein support base
It is assembled by multiple plate chain links 22,22 two sides of plate chain link (head and the tail) are equipped with axis pin base 1,22 side of plate chain link (head)
For concave shape, the other side (tail) is convex shape, and adjacent panels chain link 22 is connected by one 24 head and the tail of pin shaft；22 middle part of plate chain link
Equipped with axis pin base 2 25, eyelid retractor is connected by pin shaft 2 26；22 center of plate chain link is equipped with strip-shaped hole 27, in strip-shaped hole 27
Outer periphery is circumferentially with colored tooth 28 and tooth 29；The colored tooth 28 is radiation shape, and on the tapered cup nut 1 for being mounted on built-in fitting
Anti- slip lid 9 flower tooth 2 11 be adapted to (Fig. 2)；Described tooth 29 is vertical tooth, is adapted to the vertical tooth on gasket 12.1；
Above-mentioned axis pin base 1,2 25 lower part of axis pin base are equipped with screw thread, to install pin shaft 1, pin shaft 2 26.Pin shaft
It is cylindrical body, lower part is equipped with screw thread and is adapted to each axis pin base lower part screw thread；Pin shaft top is equipped with otic placode, is equipped among otic placode
Hole, so that spanner or crooked chisel carry out elastic adjusting.
Above-mentioned 22 middle part axis pin base of plate chain link, 2 25 both ends are equipped with positive stop lug boss 25.1, open up in the middle part of positive stop lug boss 25.1
There is pin shaft hole, passed through for pin shaft 2 26, connecting plate 25.2 is installed while pin shaft 2 26 are installed, makes entire plate chain link combination two
The straight entirety of 31 shapes forms plate chain link planar support device.
As shown in figure 17, the eyelid retractor includes the nut casing 33 for being provided with positive and negative silk, is arranged in the middle part of nut casing 33
There is handle hole, 33 both ends of nut casing are connected with screw rod 32, and one end screw rod 32 of eyelid retractor and support base connecting pin are equipped with set
Cylinder 35 is connected by pin shaft 2 26 and 2 25 axis of axis pin base of support base；The eyelid retractor other end screw rod 32 and stationary fixture
Connecting pin is equipped with sleeve 2 35, is connected by 3 36 axis of axis pin base of pin shaft 3 37 and stationary fixture.
As shown in Figure 18 and Figure 19, stationary fixture includes axis pin base 3 36, pedestal 38, hinge buckle 39, fastening bolt 40；Pin shaft
Seat 3 36 is located at the side of pedestal 38, and pedestal 38 and hinge buckle 39 form the standard knot upright bar 58 with people's row safety climbing ladder 57 and cooperate
Space, the upright bar 58 is mountable in the space；One end of pedestal 38 and hinge buckle 39 are hinged, and 38 other end of pedestal is equipped with
When fastening bolt 40, pedestal 38 and hinge buckle 39 close up, fastened by fastening bolt 40.
As shown in Figure 20, Figure 21 and Figure 22, eyelid retractor extension rod pipe fitting, including casing 43, locking device, clamp device
With eyelid retractor connector, wherein in 43 outer wall of casing, eyelid retractor connector is arranged in casing one for locking device, clamp device setting
End, the casing other end install building steel tube；Building steel tube one end is equipped with location hole；
Locking device includes support cover 44, pull rod 45 and spring 46, and one end of pull rod 45 passes through the center of support cover 44, separately
The end of one end is equipped with handle 47, and circumferentially face is equipped with block machine 48 for one end of pull rod 45, on 46 housing of spring and pull rod 45, two
End offsets with block machine 48 and support cover 44 respectively, and operator holds handle and pulls up pull rod 45, and spring 46 is shunk, pull rod 45
43 inner wall of casing is exited, building steel tube can be moved to suitable position, operator's releasing lever 45 at this time, spring 46 is answered
The location hole of position, 45 one end of pull rod insertion building steel tube end is fixed.
Clamp device includes fastening seat 49, is configured with holding pin 50 in fastening seat, the outer peripheral surface of holding pin 50 includes circular arc
Face and plane；Fastening seat 49 is mounted on casing 43, and the inside of fastening seat 49 is connected to the inside of casing 43, when holding pin 50
Arc surface contacted with 54 outer wall of building steel tube inside casing 43 compression when, can tightening casing 43 and building steel tube 54, when tight
Gu 54 outer wall of building steel tube inside the arc surface of pin 50 and casing 43 is staggered, casing 43 and building steel tube 54 are releasable.
50 top side of holding pin is equipped with handle 2 51.
Eyelid retractor connector includes axis pin base 4 52 and the pin shaft 5 53 for connecting eyelid retractor screw rod, 4 52 He of axis pin base
Pin shaft 5 53 forms pin shaft connector, is additionally provided with diameter and the matched circular hole of eyelid retractor screw rod, the screw rod of eyelid retractor on casing 43
Side is protruded into casing, and corresponding position is equipped with pin shaft hole at this screw rod and pin shaft bore, and pin shaft 5 53 passes through screw rod and axis pin base
4 52 pin joints.
Eyelid retractor extension rod pipe fitting fixes and supports device in pier stud constructor's row safety climbing ladder sustaining wall and needs to extend connection
When use.In use, building steel tube 54 is inserted into casing 43, locking device is locked, then clamp device is fastened, then
Building steel tube 54 is connect by Constructioning fastener 55 with people's row safety climbing ladder 57, the elastic of eyelid retractor is finally adjusted.
As shown in figs. 23-25, the present invention also proposes that a kind of towering structure constructor row safety climbing ladder assembled sustaining wall is solid
Determine the construction method of device, method includes the following steps:
The first step, the installation of built-in fitting suit component.Tapered cup nut 1 and resistance to plucking rod piece 4 are fitted together first, and wrapped up
Good corrugated cover 5；When installation, according to constructor's row safety climbing ladder size that standard knot forms, above-mentioned built-in fitting suit component is measured
Installation site avoids reinforcing bar inside high pier stud, is then installed.Installation method multiplicity:
1) it is directly attached from template 56 and tapered cup nut 1 by bolt 1, it can between tapered cup nut 1 and template 56
Increase sealant, prevents mortar excessive.When form removal 56, bolt 1 is removed.
2) bolt 2 13 is connect with tapered cup nut 1, then wears another section of screw thread of bolt 2 13 on the inside of template 56
It crosses, and is secured with nuts.When dismounting, nut, then form removal 56 are removed, finally by 2 13 two sections of screw rod junctions of bolt
Bolt 2 13 is removed in hole.The hole that method (2) is reserved in template 56 is smaller.
When form removal 56, when needing to connect people's row safety climbing ladder 57, corresponding above-mentioned first one step process, is method respectively
(1) bolt 1 is removed, method (2) removes nut, then form removal 56, finally by 2 13 two sections of screw rod junctions of bolt
Bolt 2 13 is removed in hole, and joint outer part is connected by bolt 1.In curved surface towering structure constructor's row ladder
Sustaining wall connection is connected and fixed in use, the plate chain link 22 of support base is passed through bolt 1 first with tapered cup nut 1, then will be more
A plate chain link 22 is joined end to end by pin shaft one, and most latter linked plate chain link 22 is connect by bolt 1 with tapered cup nut 1
It is fixed.If 22 groups of unifications of plate chain link of connection are long, two sections can be divided into, the convex shape connection of two sections of plate link set unifications 30
End is connect with the attachment base 41 of stretcher, further adjustment plate link set unify 30 it is elastic.Then by eyelid retractor length adjustment
To support base to 58 distance of upright bar of people's row safety climbing ladder 57.The sleeve 34 connecting with eyelid retractor is passed through into pin shaft 2 26 and branch
2 25 axis of axis pin base for supportting pedestal connects, then the holding clamp that the eyelid retractor other end connects is fixed on the vertical of people's row safety climbing ladder 57
On bar 58, the elastic of eyelid retractor is further adjusted, completes installation.Make in the connection of plane towering structure constructor's row ladder sustaining wall
Used time installs connecting plate 25.2, makes entire plate chain link between the positive stop lug boss 25.1 of the two sides of 22 axis pin base 2 25 of plate chain link
Combine the straight entirety of 2 31 shapes.
In 57 installation process of towering structure constructor's row safety climbing ladder, people's row safety climbing ladder 57 needs to extend with eyelid retractor
When connection, eyelid retractor extension rod pipe fitting is used.In use, building steel tube 54 is inserted into casing 43, locking device is locked
It is fixed, then clamp device is fastened, then building steel tube 54 is connect by Constructioning fastener 55 with people's row safety climbing ladder 57.Most
The elastic of eyelid retractor is adjusted afterwards.The three point attachment that support device is separately mounted to curved surface towering structure concrete structure 59 is pre-buried
On the tapered cup nut 1 of part, by the connection of eyelid retractor, multiple triangles are formd, increase stability.
Third step, built-in fitting suit component are removed.When people's row safety climbing ladder 57 is removed, support device is successively removed, together
When by using tapered cup nut remove spanner remove tapered cup nut 1, in use, by bolt 15 be aligned tapered cup nut 1 jack 3,
The screwed connection of fastening bolt 16 and tapered cup nut 1 further compresses spanner 14 and tapered cup nut 1, is formed whole.Installation is pulled
Pawl 17 makes the four croziers adaptation for pulling 14 outer of pawl 17 and spanner.It combines ratchet spanner 19 one with hexagon sleeve head 18
It rises, then hexagon sleeve head 18 is mounted on the hexagon for pulling pawl 17, back and forth pulled, it is inverse that pawl 17 is pulled in the drive of ratchet spanner 19
Hour hands single direction rotation can quickly remove tapered cup nut 1.Finally unclamp the company of the screw thread of fastening bolt 16 and tapered cup nut 1
It connects, tapered cup nut 1 is recycled.
Then corrugated cover is removed using corrugated cover removal tool, in use, steel wire 7 is inserted into threaded hole of steel 21.2 first
In, cover wall is torn, boss band 6.1 is formed, then in the boss with holes 21.1 that the end of boss band 6.1 is inserted into the body of rod 21, rotation
Turn lever 20, at this point, boss with holes 21.1 has clamped down on boss band 6.1, the cover wall of corrugated cover 5 caused to tear from cutting 8,
And volume is covered on the body of rod 21, band portals outer.Finally, device to hole carries out cleaning and mortar blocks.
Protection scope of the present invention is not limited to the above embodiments, it is clear that those skilled in the art can be to this hair
It is bright to carry out various changes and deformation without departing from scope and spirit of the present invention.If these changes and deformation belong to power of the present invention
In the range of benefit requirement and its equivalent technologies, then including the intent of the present invention also includes these changes and deforms.
Claims (9)
1. a kind of fixed device of towering structure constructor row safety climbing ladder assembled sustaining wall, it is characterised in that: including built-in fitting
Suit component, removal tool, the fixed support device of assembled sustaining wall, the built-in fitting suit component include cone interconnected
Shape nut and resistance to plucking rod piece, the tapered cup nut are provided with cover outside, and the cover can be separated integrally with concrete, described
Cover is corrugated cover, and the corrugated cover is inner wall smooth, and outer wall is provided with the boss of spiral-shaped arrangement, between having between boss
Gap, the boss are hollow structure, are disposed with steel wire in boss, cutting, the corrugated cover are provided in the cover wall between boss
It can be broken from cutting place, the boss band for forming steel wire is recycled；The removal tool includes removing the taper of tapered cup nut
Nut removal tool and the corrugated cover removal tool for removing corrugated cover；
The assembled sustaining wall is fixed to be used to people's row ladder being fixed on tapered cup nut, the assembled sustaining wall with support device
Fixing with support device is plate chain link curve support device or plate chain link planar support device.
2. the fixed device of a kind of towering structure constructor row safety climbing ladder assembled sustaining wall as described in claim 1, special
Sign is: the plate chain link curve support device includes support base and eyelid retractor, and support base and built-in fitting suit component are logical
It crosses and is bolted, the support base is to be combined by the plate chain link that several plate link units are spliced, each plate chain link list
First both ends are equipped with axis pin base one, and same plate chain link both ends axis pin base is respectively compatible concave-convex, adjacent panels links
The pin shaft one for crossing the axis pin base one across mating connection connects from beginning to end, and axis pin base two is equipped in the middle part of the plate link units, is passed through
Across the two connecting plate chain link of pin shaft and eyelid retractor of axis pin base two, the plate link center is equipped with strip-shaped hole, outside in strip-shaped hole
It is circumferentially respectively equipped with colored tooth and tooth, the colored tooth is radiation shape, anti-on built-in fitting suit component tapered cup nut with being mounted on
Flower tooth two on slip lid is adapted to, and described tooth is vertical tooth, with the vertical tooth on the gasket that is arranged between bolt and plate chain link
Adaptation, the eyelid retractor include the nut casing for being provided with positive and negative silk, are provided with handle hole, nut casing two in the middle part of nut casing
End is connected with screw rod, and eyelid retractor one end screw rod and support base connecting pin are equipped with sleeve, pass through the pin of pin shaft two and support base
Two axis of axle bed connects；Eyelid retractor other end screw rod and stationary fixture connecting pin are equipped with sleeve two, pass through pin shaft three and stationary fixture
Three axis of axis pin base connects.
3. the fixed device of a kind of towering structure constructor row safety climbing ladder assembled sustaining wall as described in claim 1, special
Sign is: the plate chain link planar support device includes support base and eyelid retractor, the support base and built-in fitting suit group
Part is bolted, it is characterised in that: the support base is the plate chain link being spliced by several plate link units
Combination, each plate link units both ends are equipped with axis pin base one, and same plate chain link both ends axis pin base is respectively compatible recessed
Convex, adjacent panels link units are connected from beginning to end by the pin shaft one of the axis pin base one across mating connection, the plate link units
Middle part is equipped with axis pin base two, and the axis pin base two is equipped with positive stop lug boss, if being arranged on dry plate link units upper limit boss same
One piece of connecting plate offers pin shaft hole on the positive stop lug boss and connecting plate, passes through for pin shaft two, pass through two connecting plate chain of pin shaft
Section and eyelid retractor, the plate link center are equipped with strip-shaped hole, and external circumferential is respectively equipped with colored tooth and tooth, the flower in strip-shaped hole
Tooth is radiation shape, is adapted to the anti-skidding flower tooth two covered being mounted on built-in fitting suit component tapered cup nut, described tooth is
Vertical tooth is adapted to the vertical tooth on the gasket being arranged between bolt and plate chain link, and the eyelid retractor is positive and negative including being provided with
The nut casing of silk, is provided with handle hole in the middle part of nut casing, and nut casing both ends are connected with screw rod, eyelid retractor one end screw rod with
Support base connecting pin is equipped with sleeve, is connected by pin shaft two and two axis of axis pin base of support base；Eyelid retractor other end screw rod with
Stationary fixture connecting pin is equipped with sleeve two, is connected by three axis of axis pin base of pin shaft three and stationary fixture.
4. the fixed device of a kind of towering structure constructor row safety climbing ladder assembled sustaining wall as described in claim 1, special
Sign is: when the combination of the plate chain link of the plate chain link curve support device is longer, the combination of plate chain link being divided into two sections, two sections of plates
It is connected between chain link combination by stretcher, the stretcher includes the nut casing for being provided with positive and negative silk, nut casing middle part
It is provided with handle hole, nut casing both ends are connected with screw rod, and stretcher both ends screw end is equipped with attachment base, and attachment base passes through
Pin shaft four is connect with two sections of stretcher two sides plate chain link tail end.
5. the fixed device of a kind of towering structure constructor row safety climbing ladder assembled sustaining wall as described in claim 1, special
Sign is: the tapered cup nut removal tool includes successively combining the spanner of connection, pulling pawl and ratchet spanner, and the spanner is
Plate structure, one side end face of spanner are equipped with several bolts, and spanner center is equipped with bolt hole, installation fastening spiral shell in the bolt hole
Bolt is circumferentially with several croziers outside spanner, and equipped with claw, the other end is equipped with hexagon for described pawl one end of pulling, the claw with
Spanner circumferentially hook-shaped shape is adapted, and the hexagonal body section is consistent with the nuts section of fastening bolt, the pawl of pulling
Claw end inner hollow, hollow cavity size are greater than the nuts end size of fastening bolt, and the ratchet spanner includes rotation
Operation handle and perpendicular to handle end setting hexagon sleeve head, the hexagon sleeve head inner hollow cavity cross-section with pull
The hexagon end structure size of pawl is adapted, and fastening bolt body tail portion and built-in fitting suit component end center are open
It is adapted.
6. the fixed device of a kind of towering structure constructor row safety climbing ladder assembled sustaining wall as described in claim 1, special
Sign is: the corrugated cover removal tool includes the body of rod, and described body of rod one end is provided with lever, and the other end is provided with threaded hole of steel,
It is with holes that boss is additionally provided on the body of rod.
7. the fixed device of a kind of towering structure constructor row safety climbing ladder assembled sustaining wall as claimed in claim 2, special
Sign is: further including the extension rod pipe fitting for extending eyelid retractor, the extension rod pipe fitting includes casing, pull rod, fastening
Pin, the described sleeve pipe other end open at one end are provided with the matched circular hole of screw rod and for the pin shaft connector of connection wire rod, institute
It states cannula tip and is provided with support cover, the pull rod lower end passes through support cover and protrudes into casing, and upper end is provided with handle, the drawing
Spring and block machine are socketed on bar, setting in support cover, the spring one end supports cloth with block machine up and down for the spring and block machine
The other end is connect to abut with support cover；Fastening key seat, the fastening key seat inner cavity and cannula cavity are provided on described sleeve pipe side wall
Connection, the holding pin are mounted in fastening key seat, and the holding pin periphery is alternate arc surface and plane, the holding pin
On be additionally provided with handle two.
8. a kind of towering structure constructor row safety climbing ladder assembled sustaining wall as described in any one of claim 2,3,7 is solid
Determine the construction method of device, which comprises the following steps:
The installation of built-in fitting suit component: assembling built-in fitting suit component, and location structure is set in template, by the cone after assembling
Shape nut, resistance to plucking rod piece and cover positioning are poured after fixing；
Support device installation: being curved surface or plane according to high-rise structures surface shape, option board chain link curve support fills respectively
It sets or plate chain link planar support device, support device is connect by bolt with tapered cup nut, support device is fixed, according to people
Distance between row ladder and building selects an appropriate number of eyelid retractor to connect with plate chain link support device, by extending rod tube
Connector increases eyelid retractor length, and adjusting eyelid retractor screw rod and nut casing makes eyelid retractor reach appropriate length, and eyelid retractor is passed through
Fixture or fast fixture are fixed in the upright bar of people's row safety climbing ladder；
Built-in fitting suit component is removed: by the jack of the bolt alignment tapered cup nut of tapered cup nut removal tool, pulling spanner pair
Tapered cup nut is removed；Then by the threaded hole of steel of the steel wire insertion corrugated cover removal tool of corrugated cover, cover wall is torn, is formed
Boss band, then by the end of boss band be inserted into boss it is with holes in, rotate lever, cause the cover wall of corrugated cover to tear from cutting place
It splits, and covers volume on the body of rod, band portals outer.
9. a kind of construction of the fixed device of towering structure constructor row safety climbing ladder assembled sustaining wall as claimed in claim 8
A kind of method, it is characterised in that: provide anti-slip lid, the anti-slip lid is provided with matched slotting with the jack of tapered cup nut on one side
Bar, another side is provided with colored tooth two, and the middle part is provided with bolt hole, the mode that the support device is connect with tapered cup nut includes
Three kinds below:
1) it is connected with seal cover board in the template, the inserted link of pluggable jack is provided on the seal cover board, in use, tearing open
Removing template removes cover board, in addition anti-slip lid, the support baseboard of support device is connected on tapered cup nut by bolt one；
2) it is provided with sealant between the template and tapered cup nut, and anti-slip lid is installed on the tapered cup nut, will support
The support baseboard of device is connected on tapered cup nut by bolt one；
3) anti-slip lid is installed on the tapered cup nut, and is connected with bolt two, bolt two is two sections of screw structures, one end and cone
The connection of shape nut, other end diameter is smaller to be passed through on the inside of template, for connecting the support baseboard of support device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642817.2A CN107268976B (en) | 2017-07-31 | 2017-07-31 | The fixed device of towering structure constructor's row safety climbing ladder assembled sustaining wall and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642817.2A CN107268976B (en) | 2017-07-31 | 2017-07-31 | The fixed device of towering structure constructor's row safety climbing ladder assembled sustaining wall and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107268976A CN107268976A (en) | 2017-10-20 |
| CN107268976B true CN107268976B (en) | 2019-08-23 |
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| CN201710642817.2A Active CN107268976B (en) | 2017-07-31 | 2017-07-31 | The fixed device of towering structure constructor's row safety climbing ladder assembled sustaining wall and construction method |
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| CN (1) | CN107268976B (en) |
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| CN101892738A (en) * | 2010-08-20 | 2010-11-24 | 中太建设集团股份有限公司 | Embedded scaffold connecting tube and construction method thereof |
| EP2562327A2 (en) * | 2011-08-24 | 2013-02-27 | Adolf Würth GmbH & Co. KG | Scaffold anchoring |
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|---|---|
| CN107268976A (en) | 2017-10-20 |
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