CN208329569U - Attachment type raise scaffold - Google Patents

Abstract

The utility model relates to building fields, more particularly to a kind of attachment type raise scaffold, including vertical main framework, horizontally-supported truss, frame body frame mechanism, elevating mechanism and attachment supporting mechanism, attachment type raise scaffold frame structure is scientific and reasonable, connection is reliable, and intensity, rigidity and the structural stability of vertical main framework are high, after attachment bearing guide bracket assembling, it is small to go up and down running resistance, frame body is effectively ensured and rises or falls the smooth, reliable, safe of operation.

Description

Attachment type raise scaffold

Technical field

The utility model relates to building field more particularly to a kind of attachment type raise scaffolds.

Background technique

With the continuous enhancing of China's economic development and national power, high-rise, super-high building structure has become contemporary cities, city Town carries out the certainty of scale, urbanization, modernization construction, and the security protection problem at high-building construction scene will be that we build The important topic that construction enterprises face is built, traditional steel pipe type attachment type raise scaffold cannot gradually expire in all various aspects Sufficient construction site security protection, the requirement of low-carbon environment-friendly and green construction.

Current scaffold is primarily present following problems, the self weight of scaffold frame body is larger, scaffold frame body local stiffness not Foot, fixed device or measure are unreliable, and broken line should not be installed when being arranged, and without safety assurance；To building scene and rise reset It is standby to require height；Vertical main framework rigidity is insufficient, and there are local buckling's hidden danger, lifting device lifting point is easy to happen bias, variable Shape；Falling proof device is without dust-proof, anti-pollution measure, because construction site dust and excessive concrete splash down and easily cause disabler.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of attachment type raise scaffold is provided, the adhesion type Elevating scaffold is safe and reliable, installation is simple, is effectively reduced the risk of high altitude operation, prevents to fall and object strike accident Generation, reduce the labor intensity of operator, improve operating environment, effectively shorten the construction period.

The utility model is realized in this way: a kind of attachment type raise scaffold, including vertical main framework, horizontally-supported purlin Frame, frame body frame mechanism, elevating mechanism and attachment supporting mechanism；

The vertical main framework includes guide rail and main frame upright bar, guide rail and the main frame outlet upright bar of homogeneous vertical setting Between by " Z " type support connection, the guide rail includes guide rail upright bar and two guide rail channel steels being disposed opposite to each other, two guide rail channel steels The same side be fixed with connecting plate, guide rail upright bar is fixed on connecting plate by angle steel, is connected with guide rail between two guide rail channel steels Crosspiece bar, side is equipped with rectangular tube, the other side is equipped with U-typed deck for " Z " the type support, rectangular tube and main frame upright bar Connection, U-typed deck are connect with guide rail upright bar；

The horizontally-supported truss is installed perpendicular to vertical main framework, and the horizontally-supported truss includes top boom, lower edge Bar, outline border upright bar and web member；

The frame body frame mechanism includes frame body frame uprights, operating platform and safeguard structure, the frame body frame uprights Between be connected with brace and triatic stay, operating platform is installed on frame body frame uprights, the operating platform and frame body structure It erects bar to connect by connector, the U-typed seat that the connector includes bent plate and is welded in vertically on bent plate, the U-typed Seat is installed on frame body frame uprights, and operating platform is horizontally installed on bent plate, is provided with circular arc on the operating platform side Shape otic placode；The safeguard structure includes protection screen component, skirting board and the panel turnover component being installed on the outside of scaffold, the protection Screen component includes mesh sheet, the frame for being installed on mesh sheet edge, the first sleeve being installed on frame and mesh sheet attachment base, described anti- Protective net is installed on frame body frame uprights by mesh sheet attachment base, and mesh sheet attachment base includes flute profile seat and is set to flute profile seat two sides The second casing, the skirting board is set to protective net lower end, and skirting board includes bottom plate, vertical plate and upper plate interconnected, bottom Plate is horizontally disposed, and vertical plate and bottom plate are in 90 ° of -110 ° of angles, and upper plate is vertical with vertical plate, the panel turnover component include be in 150 ° - 170 ° of angle turnover panels and turnover panel connecting plate are provided with mounting hole on turnover panel connecting plate, and upright bar passes vertically through mounting hole, the turnover panel other side It is bonded with building；

The elevating mechanism include attached wall Holder for hanging household utensiles, low speed endless-chain electric hoist, upper suspension centre truss, lower suspension centre truss and Gravity sensor, the attached wall Holder for hanging household utensiles are installed on building, and the circulation hook of low speed endless-chain electric hoist is installed on attached wall On Holder for hanging household utensiles, the upper suspension centre of low speed endless-chain electric hoist is installed on the upper and lower suspension centre of suspension centre truss and connect with lower suspension centre truss； The attached wall Holder for hanging household utensiles include backboard and with the vertically disposed two blocks of side plates of backboard, hole, low speed loop chain electricity are provided on the side plate The circulation hook of dynamic elevator is fixedly installed on side plate by pin shaft, and the upper suspension centre truss includes hanger and vertical with hanger The upper suspension centre of cantalever rod, the low speed endless-chain electric hoist is connect with cantalever rod, and the lower suspension centre truss includes hanger With the suspension centre plate being installed on hanger, the lower suspension centre of the low speed endless-chain electric hoist respectively with suspension centre plate and gravity sensor Connection；

The attachment supporting mechanism includes that guide bracket bracket, anti-dumping directive wheel, anti-fall balancing point and unloading are shored, the guide bracket branch Frame includes the base plate installed on building and the channel steel being symmetrically arranged on the outside of base plate, and the anti-dumping directive wheel is set to slot Steel end, the anti-fall balancing point, unloading are shored and are all set between two channel steels, and the anti-dumping directive wheel includes turning rolls and guiding Roller is equipped with guiding roller bearing on turning rolls, and guide roller is installed on guiding roller bearing, the spherical knot of the outer end face of guide roller Structure, two sides are separately installed with sketch plate, the square that the sketch plate side extends in the edge of way roller frame to the turning rolls up and down Shape plate, between rectangular slab, rectangular slab, guide roller are all set in guide rail channel steel guide roller；The anti-fall balancing point is set It is placed in the lower part of anti-fall barrier plate, anti-fall balancing point includes balancing point one and balancing point two, and the balancing point one, two coaxial package of balancing point are in turning On axis, the position in shaft between balancing point one, balancing point two is further sleeved with torsional spring, torsional spring both ends respectively with balancing point one, balancing point Two connect；The unloading, which is shored, to be connect including casing, screw rod and top deck, described sleeve pipe with screw rod lower thread, institute It states screw rod upper end and is provided with ring-shaped groove one, top deck is internally provided with the ring-shaped groove two to match with ring-shaped groove one, The ring-shaped groove one, ring-shaped groove two are oppositely arranged to form circular passage, and ball, the top card are equipped in circular passage Through the screw hole being connected to circular passage is offered on seat, lock-screw, top deck top are provided in the screw hole In recessed " V " type.

Preferably, the operating platform includes platform board and outer rim, and support angle steel, platform board are connected among outer rim It is installed in support angle steel.

Preferably, vertically-mounted on the cantalever rod to have an adjusting bolt, it adjusts bolt lower end and low speed loop chain is electronic mentions The upper suspension centre connection of the machine of liter, upper end are set with pressure spring.

Preferably, the hanger includes upper horizontal chord member, lower horizontal chord member, vertical upright bar and diagonal web member, upper horizontal chord member, Gusset is connected between lower horizontal chord member.

Preferably, the upper horizontal chord member, lower horizontal chord member both ends be mounted on it is vertical with main frame upright bar, frame body framework The connecting plate of bar connection.

Preferably, the channel steel includes horizontal channel steel and skewed slot steel, and the opposite side of two horizontal channel steels is respectively arranged with perpendicular To mounting plate, anti-fall barrier plate is provided between vertical mounting plate, the unloading, which is shored, to be installed on vertical mounting plate and be located at The top of anti-fall barrier plate, horizontal steel tank end are provided with the top plate parallel with base plate, and the anti-dumping directive wheel is installed on top On plate.

Preferably, it is provided with hole in opposite directions on two horizontal channel steels, bolt is installed in hole, power-assisted return bullet is set on bolt Spring.

Preferably, adjusting rod is installed outside the top deck.

Preferably, it is provided with threaded hole on the top deck, adjusting rod is horizontally installed in threaded hole, and adjusting rod both ends are equal Outside threaded hole.

The utility model has the advantage that

The attachment type raise scaffold frame structure of the utility model is scientific and reasonable, and connection is reliable, vertical main framework it is strong Degree, rigidity and structural stability are high, and after attachment bearing guide bracket assembling, lifting running resistance is small, be effectively ensured frame body rise or Decline is run smooth, reliable, safe；

Integrated form attached lifting scaffold is provided between the guide rail and suspension centre upright bar of vertical main framework has truss knot The upper and lower suspension centre truss of structure, at the same with inside horizontal truss, operating platform plate joint all using rigid connection, in frame A vertical chip truss structure parallel with wall, the hoist point of attached wall Holder for hanging household utensiles and elevator are formd on the interior facade of body The promotion dot center at center, upper and lower suspension centre truss is on same central axis, the central axis again with vertical chip truss knot The central axis of structure is to be overlapped in the plane of wall body vertical, makes to erect so as to avoid the generally existing eccentric force of similar product To main frame root to side deformation and the defect of unstability, distribution of the lifting force of motor hoist on frame structure is improved Situation meets the topology requirement of hoisting mechanism power transmission, guarantees the stable structure of frame body hoisting point position, has to hoisting mechanism creation The running space of effect；

The dedicated company of cross structure is used at the connecting node of guide rail, hoist point frame body frame uprights and operating platform plate Fitting is bolted；It is very significant to the bearing capacity and effect of having improved connecting node, so that operating platform Plate forms in horizontal, vertical direction and sufficiently adapts to modern building construction requirement.

It is more reasonable with the upright position of building anchor bolt on guide bracket bracket base plate, so that frame body is in lifting process In, guide bracket bracket by guide rail with no matter turned over caused by directive wheel or under turn over, the pulling force that building and through-wall bolt are born With shearing within computer capacity, guarantees the constraint for generating appropriateness to guide rail, keep lifting process smooth；

The high sensitivity of anti-fall mechanism, and safeguard structure is used to improve the working environment of anti-fall core institution, it is leading first The semiclosed box-structure of seat support upper design protects balancing point component, with the influence for reducing dust He splashing down concrete, Avoid pollution and caused by anti-fall device fail, install power-assisted return spring, it is ensured that anti-fall balancing point frame body whereabouts be can Timely return；

The operator control panel of host computer is sent into using the gravity value of intelligent extension set acquisition gravitational cue (sensor), by special Control software is analyzed and determined, and result is returned to intelligent extension set to control the forward and backward and stopping of electric block, to reach The stable purpose of frame body up and down balance system, intelligence degree is high, and reliable in quality, performance are stablized；Can real-time display jacking condition, from Dynamic each payload values for promoting seat in the plane of acquisition are voluntarily alarmed when the load of a certain seat in the plane is more than the 15% of design value with acoustooptic form And show alarm seat in the plane；When more than 30%, this group of lifting device is by autostop, until troubleshooting, effectively prevents going up and down In the process overload or lose carry it is excessive and caused by security risk.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model；

Fig. 2 is the utility model overall structure diagram one；

Fig. 3 the utility model overall structure diagram two；；

Fig. 4 is the left view of the utility model；

Fig. 5 is the main view of guide rail；

Fig. 6 is the cross-sectional view of A-A in Fig. 4；

Fig. 7 is the main view of " Z " type support；

Fig. 8 is the top view of " Z " type support；

Fig. 9 is the structural schematic diagram of horizontally-supported truss；

Figure 10 is the main view of platform board；

Figure 11 is the top view of platform board；

Figure 12 is the main view of operating platform；

Figure 13 is the top view of operating platform；

Figure 14 is the main view of connector；

Figure 15 is the side view of connector；

Figure 16 is the top view of turnover panel, panel turnover component；

Figure 17 is the side view of turnover panel, panel turnover component；

Figure 18 is the side view of skirting board；

Figure 19 is the main view for protecting screen component；

Figure 20 is the top view for protecting screen component；

Figure 21 is the side view for protecting screen component；

Figure 22 is the main view of mesh sheet attachment base；

Figure 23 is the top view of mesh sheet attachment base；

Figure 24 is the side view of mesh sheet attachment base；

Figure 25 is upper suspension centre truss, the installation diagram for adjusting bolt, pressure spring；

Figure 26 is the structural schematic diagram of upper suspension centre truss；

Figure 27 is the top view of upper suspension centre truss；

Figure 28 is the side view of upper suspension centre truss；

Figure 29 is the main view of lower suspension centre truss；

Figure 30 is the top view of lower suspension centre truss；

Figure 31 is the side view of lower suspension centre truss；

Figure 32 is the main view of attached wall Holder for hanging household utensiles；

Figure 33 is the top view of attached wall Holder for hanging household utensiles；

Figure 34 is attached wall Holder for hanging household utensiles, the scheme of installation with circulation hook；

Figure 35 is the main view for adhering to supporting mechanism；

Figure 36 is the top view for adhering to supporting mechanism；

Figure 37 is the side view for adhering to supporting mechanism；

Figure 38 is the scheme of installation for adhering to supporting mechanism and guide rail；

Figure 39 is the structural schematic diagram that unloading is shored；

Figure 40 is the structural schematic diagram of screw rod；

Figure 41 is the cross-sectional view in Figure 40 along B-B；

Figure 42 is the structural schematic diagram of top deck；

Figure 43 is the structural schematic diagram of balancing point one；

Figure 44 is the structural schematic diagram of balancing point two；

The installation diagram of balancing point one, balancing point two that Figure 45 is；

Figure 46 is the main view of anti-dumping directive wheel；

Figure 47 is the top view of anti-dumping directive wheel；

Figure 48 is the side view of anti-dumping directive wheel；

Figure 49 is the schematic diagram of sketch plate；

Figure 50 is the schematic diagram of turning rolls；

Figure 51 is the main view of power-assisted return spring；

Figure 52 is the side view of power-assisted return spring；

In figure: 1- vertical main framework, 101- guide rail, 102- main frame upright bar, the support of 103- " Z " type, 104- guide rail channel steel, 105- guide rail splice, 106- guide rail crosspiece bar, 107- rectangular tube, 108- U-typed deck, the horizontally-supported truss of 2-, on 201- Chord member, 202- lower boom, 203- outline border upright bar, 204- web member, 3- frame body frame mechanism, 301- frame body frame uprights, 302- are oblique Pull rod, 303- triatic stay, 304- connector, 305- bent plate, 306- U-typed seat, 307- platform board, 308- outer rim, 309- Support angle steel, the arc-shaped otic placode of 310-, 311- mesh sheet, 312- frame, 313- first sleeve, 314- mesh sheet attachment base, 315- slot Shape seat, the second casing of 316-, 317- skirting board, 318- bottom plate, 319- vertical plate, 320- upper plate, 321- turnover panel, the connection of 322- turnover panel Plate, 4- elevating mechanism, 401- attached wall Holder for hanging household utensiles, 402- backboard, 403- side plate, 404- fixed link, 405- backing plate, 406- circulation Hook, 407- hanger, 408- cantalever rod, 409- adjust bolt, 410- pressure spring, 411- suspension centre plate, the upper horizontal chord member of 412-, 413- Lower horizontal chord member, the vertical upright bar of 414-, 415- diagonal web member, 416- gusset, 417- connecting plate, the upper suspension centre truss of 418-, under 419- Suspension centre truss, 5- attachment supporting mechanism, 501- base plate, the horizontal channel steel of 502-, 503- skewed slot steel, the vertical mounting plate of 504-, The anti-fall barrier plate of 505-, 506- top plate, 507- power-assisted return spring, 508- turning rolls, 509- guide roller, 510- orienting roll Axis, 511- sketch plate, 512- rectangular slab, 513- balancing point one, 514- balancing point two, 515- torsional spring, 516- casing, 517- screw rod, Deck at the top of 518-, 519- ring-shaped groove one, 520- screw hole, 521- threaded hole, 522- adjusting rod.

Specific embodiment

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1: a kind of attachment type raise scaffold, as shown in Fig. 1-52, including vertical main framework 1, horizontally-supported purlin Frame 2, frame body frame mechanism 3, elevating mechanism 4 and attachment supporting mechanism 5；

Vertical main framework 1 includes guide rail 101 and the main frame upright bar 102 of homogeneous vertical setting, and guide rail 101 and main frame are vertical By 103 connection of " Z " type support between bar 102, guide rail 101 includes 101 upright bar of guide rail and two guide rail channel steels being disposed opposite to each other 104, the same side of two guide rail channel steels 104 is fixed with connecting plate 417, and 101 upright bar of guide rail is fixed on connecting plate 417 by angle steel On, due to the design of angle steel at interface, effectively reduces guide rail channel steel 104 and 102 vertical butt joint section of main frame upright bar is poor, It improves and ensure that stationarity, the safety of frame body lifting operational process, be connected with guide rail crosspiece bar between two guide rail channel steels 104 106, the vertical cylinder chain of grating type is formed, with the combination of realization and anti-fall balancing point, driving and excitation when reaching lifting and falling Anti-fall device transmits the purpose of shock of a fall load, and 103 sides are equipped with rectangular tube 107 to the support of " Z " type, the other side is equipped with U-typed deck 108, rectangular tube 107 are connect with main frame upright bar 102, and U-typed deck 108 is connect with 101 upright bar of guide rail, thereon, 202 leading portion of lower boom by U-typed deck 108 respectively be welded on the upright bar of 104 side of guide rail channel steel by 2 groups of M16X80 spiral shells The connection of bolt group, 107 bottom surface of rectangular tube of its rear end is also bolted by 4 groups of M16X100 with outside main frame upright bar 102, makes to lead Rail 101, " Z " type support 103,102 three of main frame upright bar constitute the vertical main framework 1 perpendicular to outside vertical surface of building；

Horizontally-supported truss 2 is installed perpendicular to vertical main framework 1, can be improved the intensity and toughness and stability of frame body, it It is mounted on by design requirement on the interior facade of the interior outlet of the bottom of frame body, horizontally-supported truss 2 includes top boom 201, lower edge Bar 202, outline border upright bar 203 and web member 204, top boom 201, lower boom 202, outline border upright bar 203 and web member 204 are all made of rectangle Pipe 10760 × 30 × 3 is welded, horizontal truss dock when, upper and lower 202 end position of chord member respectively use two pieces of t6 × 60 × The 360 connecting plate 417 and 4 group bolt group of M16 × 80 is attached, at outline border upright bar 203 using the 4 groups of bolt of M16 × 150 groups into Row connection, the specific installation site of horizontal truss top boom 201 is at the lower section 100mm that the Z of frame body main frame is supported；

Frame body frame mechanism 3 includes frame body frame uprights 301, operating platform and safeguard structure, the frame body frame uprights It is connected with brace 302 and triatic stay 303 between 301, improves the stability of frame body, prevents and vertical bar is avoided to go out current situation Portion's unstability facilitates installation and maintenance, enhances the stability of inside and outside row's upright bar and horizontal truss；Operating platform is installed on frame body structure It erecting on bar 301, operating platform includes platform board 307 and outer rim 308, support angle steel 309 is connected among outer rim 308, Platform board 307 is installed in support angle steel 309, and operating platform is connect with frame body frame uprights 301 by connector 304, described Connector 304 includes bent plate 305 and is welded on bent plate 305 vertically " U " type seat 306, the U-typed seat 306 is installed on frame In body frame upright bar 301, operating platform is horizontally installed on bent plate 305, by the connector 304 by operating platform and frame body structure It erects bar 301 to be fixed, load can be transmitted, enhance frame body rigidity, prevent platform from twisting, operating platform is set on side It is equipped with arc-shaped otic placode 310, by welding arc-shaped otic placode 310 in the end of common platform plate 307, centre is connected with, It only needs disassembling bolts to turn when needing to remove, does not need to dismantle completely, convenient for construction；Safeguard structure includes 321 component of protection screen component, skirting board 317 and turnover panel being installed on the outside of scaffold, the protection screen component includes mesh sheet 311,311 attachment base of the frame 312 for being installed on 311 edge of mesh sheet, the first sleeve 313 being installed on frame 312 and mesh sheet is prevented Protective net is installed on frame body frame uprights 301 by 311 attachment base of mesh sheet, and 311 attachment base of mesh sheet includes flute profile seat 315 and setting The second casing 516 in 315 two sides of flute profile seat, flute profile seat 315 are designed as that " [" shape structure, medium design are strip hole, pass through spiral shell Bolt is mounted in upright bar, due to for " [" shape structure, so rotation that will not be in upright bar back and forth, the second casing is welded in two sides 516, protective net connector is stuck among 304 two casings 516 of connector and is connected with pin shaft, easy for installation, quick；On a left side First sleeve 313 is installed in inside at the docking of right two panels protective net, will two film gates of left and right by bolt in first sleeve 313 Formula protective net connects, and a kind of connection bolt that takes out under the situation that do not remove of gate-type protective net can be opened and closed automatically, When wall attached by tower crane, protective net is opened as opening door, frame body is made smoothly to pass through the attached wall of tower crane；The skirting board 317 It is set to protective net lower end, skirting board 317 includes bottom plate 318 interconnected, vertical plate 319 and upper plate 320, and bottom plate 318 is horizontal Setting, vertical plate 319 and bottom plate 318 are in 90 ° of -110 ° of angles, and upper plate 320 is vertical with vertical plate 319, and 321 component of turnover panel includes In 150 ° of -170 ° of angle turnover panels 321 and turnover panel connecting plate 322, it is provided with mounting hole on turnover panel connecting plate 322, upright bar passes vertically through Mounting hole, 321 other side of turnover panel are bonded with building, and there are mounting holes at upright bar for turnover panel 321, to reach 321 component of turnover panel With the sealing of operating platform；

Elevating mechanism 4 include attached wall Holder for hanging household utensiles 401, low speed endless-chain electric hoist, upper suspension centre truss, lower suspension centre truss and Gravity sensor, attached wall Holder for hanging household utensiles 401 are installed on building, and the circulation hook 406 of low speed endless-chain electric hoist is installed on attached On wall Holder for hanging household utensiles 401, the upper suspension centre of low speed endless-chain electric hoist is installed on the upper and lower suspension centre of suspension centre truss and lower suspension centre truss Connection；Attached wall Holder for hanging household utensiles 401 include backboard 402 and with 402 vertically disposed two blocks of side plates 403 of backboard, between two blocks of side plates 403 It is horizontal to have fixed link 404, it is provided with mounting hole on the backboard 402, backing plate 405 is provided at mounting hole, is opened on the side plate 403 There is hole, the pin shaft of the circulation hook 406 of low speed endless-chain electric hoist is inserted into the hole of 401 side plate 403 of attached wall Holder for hanging household utensiles, and is used Split pin is fixed, and building structure can be transferred load to when rising or falling, plays the role of bearing；Upper suspension centre truss packet Include hanger 407 and the cantalever rod 408 vertical with hanger 407, the upper suspension centre and cantalever rod 408 of low speed endless-chain electric hoist It connects, it is vertically-mounted on the cantalever rod 408 to have adjusting bolt 409, adjust 409 lower end of bolt and the electronic promotion of low speed loop chain The upper suspension centre connection of machine, upper end are set with pressure spring 410, are tensioned by pressure spring 410 and promote loop chain；Lower suspension centre truss includes hanger 407 and the suspension centre plate 411 that is installed on hanger 407, the lower suspension centre of low speed endless-chain electric hoist is respectively with suspension centre plate 411 and again Force snesor connection, realizes the connection of electric block and frame body；

Attachment supporting mechanism 5 includes that guide bracket bracket, anti-dumping directive wheel, anti-fall balancing point and unloading are shored, and guide bracket bracket includes Base plate 501 on building is installed and is symmetrically arranged on the channel steel in 501 outside of base plate, anti-dumping directive wheel is set to channel steel end Portion, anti-fall balancing point, unloading are shored and are all set between two channel steels, and channel steel includes horizontal channel steel 502 and skewed slot steel 503, and two is horizontal The opposite side of channel steel 502 is respectively arranged with vertical mounting plate 504, is provided with anti-fall barrier plate between vertical mounting plate 504 505, anti-fall balancing point is set to the lower part of anti-fall barrier plate 505, and vertical mounting plate 504 forms lower part with anti-fall barrier plate 505 One semiclosed box space, semiclosed box-structure are also effectively protected while the anti-fall balancing point of guarantee enough running spaces The operation of anti-fall runner is protected, pollution form construction is reduced；Unloading, which is shored, to be installed on vertical mounting plate 504 and is located at anti-fall barrier plate 505 top, horizontal steel tank end are provided with the top plate 506 parallel with base plate 501, and anti-dumping directive wheel is installed on top plate 506 On, anti-dumping directive wheel includes turning rolls 508 and guide roller, and the horizontal cross-section of turning rolls 508 is in steel angle structure, turning rolls 508 On be equipped with guiding roller bearing 510, guide roller 509 be installed on guiding roller bearing 510 on, the outer end face of guide roller 509 is spherical Structure can guarantee that guide roller 509 when passing through the out-of-flatness position at 101 docking of guide rail, can smoothly pass through, idler wheel About 508 two sides of frame are separately installed with sketch plate 511, the square that 511 side of sketch plate extends in the edge of way roller frame 508 Shape plate 512, for guide roller 509 between rectangular slab 512, rectangular slab 512, guide roller 509 are all set in guide rail channel steel 104 In, further function as the effect for preventing guide rail 101 from twisting；Guide bracket bracket is fixed in building structure using through-wall bolt, then will Its guide roller 509 is inserted into guide rail 101, and guide rail 101 is since permanent, changing load generation flare torque is by two groups or more The balance of support reaction caused by the guide roller 509 of attached support structure and constraint, so that guide rail 101 can only be along attachment orienting roll Wheel 509 moves up and down, but also frame body can only move up and down along attachment bearing guide bracket, keeps the operation of about 101 guide rail more flat Surely；Anti-fall balancing point is set to the lower part of anti-fall barrier plate 505, and anti-fall balancing point includes balancing point 1 and balancing point 2 514, the pendulum In in shaft, the position in shaft between balancing point 1, balancing point 2 514 also covers for needle 1,2 514 coaxial package of balancing point Equipped with torsional spring 515,515 both ends of torsional spring are connected with balancing point 1, balancing point 2 514 respectively, to guarantee balancing point 1, balancing point 2 514 are in ideal position always, are provided with hole in opposite directions on two horizontal channel steels 502, bolt is equipped in hole, is set with and helps on bolt Power return spring 507, return power assistant spring can assist the return of balancing point, it is ensured that frame body smoothly falls；When frame body is promoted, lead The anti-fall lever of rail 101 is contacted with balancing point 2 514, balancing point 2 514 slowly rotate, balancing point 1 by self gravity it is vertical on Under, frame body is smoothly promoted；When frame body slowly falls, the anti-fall lever of guide rail 101 is contacted with balancing point 2 514,2 514 band of balancing point Movable pendulum needle 1 rotates clockwise, the anti-fall lever center spacing 120mm on guide rail 101, when anti-fall lever and balancing point 2 514 When disengaging, balancing point 1 is according to the gravity return of itself, and during balancing point return, return power assistant spring can assist putting The return of needle, it is ensured that frame body smoothly falls.When frame body drops suddenly in lifting process, the anti-fall lever on guide rail 101 touches Balancing point 2 514,2 514 band movable pendulum balancing point 1 of balancing point rotates clockwise, when anti-fall lever and the disengaging of balancing point 2 514, balancing point One 513 according to itself gravity return；But since frame body drops suddenly, at the movement of falling object, when balancing point 1 not yet When returning to initial position, the cross bar on guide rail 101 quickly falls in the upper surface of balancing point 1, and balancing point 1 quickly rotates clockwise It is contacted with anti-fall baffle, the rotation of balancing point 1 stops, and frame body stops falling, to play the role of preventing frame body from falling, works as frame Body troubleshooting, frame body are promoted, and balancing point 1 is quickly returning to initial bit by the effect of self gravity and auxiliary return spring It sets, frame body normal operation；Unloading is shored including casing 516, screw rod 517 and top deck 518, casing 516 and 517 lower end of screw rod It is threadedly coupled, 517 upper end of screw rod is provided with ring-shaped groove 1, is provided with fin in the middle part of screw rod 517, is convenient for rotating, and pushes up Portion's deck 518 is internally provided with the ring-shaped groove two to match with ring-shaped groove 1, ring-shaped groove 1, ring-shaped groove two It is oppositely arranged to form circular passage, ball is installed in circular passage, through offering and circular passage connects on top deck 518 Logical screw hole 520 is provided with lock-screw in screw hole 520, and the threaded hole 521 for passing through top processing installs ball, ball installation After, threaded hole 521 assembles lock-screw, guarantees the flexible rotation in top；Deck 518 top in top is in recessed " V " Type, guarantee upper top deck 518 are bonded with guide rail crosspiece bar 106, and threaded hole 521, adjusting rod are provided on top deck 518 522 are horizontally installed in threaded hole 521, and 522 both ends of adjusting rod are respectively positioned on outside threaded hole 521, convenient for adjust top deck 518 with Guide rail crosspiece bar 106 is bonded.

Claims (9)

1. a kind of attachment type raise scaffold, it is characterised in that: including vertical main framework, horizontally-supported truss, frame body framework machine Structure, elevating mechanism and attachment supporting mechanism；The vertical main framework includes guide rail and the main frame upright bar of homogeneous vertical setting, is led By the support connection of " Z " type between rail and main frame upright bar, the guide rail includes guide rail upright bar and two guide rails being disposed opposite to each other Channel steel, the same side of two guide rail channel steels are fixed with guide rail splice, and guide rail upright bar is fixed on guide rail splice by angle steel, and two Guide rail crosspiece bar is connected between guide rail channel steel, side is equipped with rectangular tube, the other side is equipped with U-typed for " Z " the type support Deck, rectangular tube are connect with main frame upright bar, and U-typed deck is connect with guide rail upright bar；The horizontally-supported truss is perpendicular to perpendicular It is installed to main frame, the horizontally-supported truss includes top boom, lower boom, outline border upright bar and web member；The frame body framework machine Structure includes frame body frame uprights, operating platform and safeguard structure, is connected with brace and level between the frame body frame uprights Strut, operating platform are installed on frame body frame uprights, and the operating platform is connect with frame body frame uprights by connector, institute The U-typed seat that connector includes bent plate and is welded on bent plate vertically is stated, the U-typed seat is installed on frame body frame uprights, Operating platform is horizontally installed on bent plate, is provided with arc-shaped otic placode on the operating platform side；The safeguard structure includes Protection screen component, skirting board and the panel turnover component being installed on the outside of scaffold, the protection screen component include mesh sheet, are installed on net The frame at piece edge, the first sleeve being installed on frame and mesh sheet attachment base, the protective net are installed by mesh sheet attachment base In on frame body frame uprights, mesh sheet attachment base includes flute profile seat and the second casing for being set to flute profile seat two sides, the skirting board It is set to protective net lower end, skirting board includes bottom plate, vertical plate and upper plate interconnected, floor level setting, vertical plate and bottom plate In 90 ° of -110 ° of angles, upper plate is vertical with vertical plate, and the panel turnover component includes connecting in the turnover panel of 150 ° of -170 ° of angles with turnover panel Plate is provided with mounting hole on turnover panel connecting plate, and frame body frame uprights pass vertically through mounting hole, and the turnover panel other side is bonded with building； The elevating mechanism includes attached wall Holder for hanging household utensiles, low speed endless-chain electric hoist, upper suspension centre truss, lower suspension centre truss and gravity sensitive Device, the attached wall Holder for hanging household utensiles are installed on building, and the circulation hook of low speed endless-chain electric hoist is installed on attached wall Holder for hanging household utensiles, The upper suspension centre of low speed endless-chain electric hoist is installed on the upper and lower suspension centre of suspension centre truss and connect with lower suspension centre truss；The attached wall Holder for hanging household utensiles include backboard and with the vertically disposed two blocks of side plates of backboard, be provided with hole, low speed endless-chain electric hoist on the side plate Circulation hook be fixedly installed on side plate by pin shaft, the upper suspension centre truss includes hanger and the cantilever crane vertical with hanger The upper suspension centre of bar, the low speed endless-chain electric hoist is connect with cantalever rod, and the lower suspension centre truss includes hanger and installation It is connect respectively with suspension centre plate and gravity sensor in the lower suspension centre of the suspension centre plate on hanger, the low speed endless-chain electric hoist； The attachment supporting mechanism includes that guide bracket bracket, anti-dumping directive wheel, anti-fall balancing point and unloading are shored, and the guide bracket bracket includes peace The channel steel for filling the base plate on building and being symmetrically arranged on the outside of base plate, the anti-dumping directive wheel are set to channel steel end, The anti-fall balancing point, unloading are shored and are all set between two channel steels, and the anti-dumping directive wheel includes turning rolls and guide roller, rolling Guiding roller bearing is installed, guide roller is installed on guiding roller bearing, and the spherical structure of the outer end face of guide roller is described on wheel carrier Two sides are separately installed with sketch plate to turning rolls up and down, and the rectangular slab that the sketch plate side extends in the edge of way roller frame is led Between rectangular slab, rectangular slab, guide roller are all set in guide rail channel steel way roller；The anti-fall balancing point is set to anti-fall The lower part of barrier plate, anti-fall balancing point include balancing point one and balancing point two, and the balancing point one, two coaxial package of balancing point turn in shaft Position on axis between balancing point one, balancing point two is further sleeved with torsional spring, torsional spring both ends respectively with balancing point one, two company of contact of balancing point It connects；The unloading, which is shored, to be connect including casing, screw rod and top deck, described sleeve pipe with screw rod lower thread, on the screw rod End is provided with ring-shaped groove one, and top deck is internally provided with the ring-shaped groove two to match with ring-shaped groove one, the annular Groove one, ring-shaped groove two are oppositely arranged to form circular passage, and ball is equipped in circular passage, is run through on the top deck The screw hole being connected to circular passage is offered, lock-screw is provided in the screw hole, top deck top is in recessed " V " type.

2. attachment type raise scaffold according to claim 1, it is characterised in that: the operating platform include platform board and Outer rim is connected with support angle steel among outer rim, and platform board is installed in support angle steel.

3. attachment type raise scaffold according to claim 1, it is characterised in that: vertically-mounted on the cantalever rod to have Bolt is adjusted, bolt lower end is connect with the upper suspension centre of low speed endless-chain electric hoist, upper end is set with pressure spring for adjusting.

4. attachment type raise scaffold according to claim 1, it is characterised in that: the hanger include upper horizontal chord member, Lower horizontal chord member, vertical upright bar and diagonal web member are connected with gusset between upper horizontal chord member, lower horizontal chord member.

5. attachment type raise scaffold according to claim 4, it is characterised in that: the upper horizontal chord member, lower horizontal chord The both ends of bar are mounted on the connecting plate connecting with main frame upright bar, frame body frame uprights.

6. attachment type raise scaffold according to claim 1, it is characterised in that: the channel steel include horizontal channel steel and tiltedly Channel steel, the opposite side of two horizontal channel steels are respectively arranged with vertical mounting plate, anti-fall barrier plate are provided between vertical mounting plate, The top for being installed on vertical mounting plate and being located at anti-fall barrier plate is shored in the unloading, and horizontal steel tank end is provided with and bottom The parallel top plate of seat board, the anti-dumping directive wheel are installed on top plate.

7. attachment type raise scaffold according to claim 1, it is characterised in that: it is provided with hole in opposite directions on two horizontal channel steels, Bolt is installed in hole, is set with power-assisted return spring on bolt.

8. attachment type raise scaffold according to claim 1, it is characterised in that: be equipped with tune outside the top deck Pole.

9. attachment type raise scaffold according to claim 1, it is characterised in that: be provided with screw thread on the top deck Hole, adjusting rod are horizontally installed in threaded hole, and adjusting rod both ends are respectively positioned on outside threaded hole.