CN217439511U - Novel attached lifting scaffold - Google Patents

Abstract

A novel attached lifting scaffold. The multifunctional nursing bag comprises a main bag, an auxiliary bag, a Z-shaped support and triangular supports, wherein the Z-shaped support is arranged below a walkway plate of the main bag and is respectively connected with upright rods on the inner side and the outer side of the main bag; the novel attached lifting scaffold also comprises a top cross bar; the wall attaching support at least comprises a wall attaching support, an anti-falling mechanism and a top bracing mechanism, and the wall attaching support comprises a widened back plate. This inserted lift scaffold frame is provided with the Z word and props, triangle and props, top horizontal pole, attaches the wall support simultaneously and adopts to widen backplate and convenient to detach formula structure, and the top props the mechanism simultaneously and adopts no eccentric design to realize climbing the biggest optimization of frame security and economic nature, can guarantee the safety of constructor during operation on inserted lift scaffold frame.

Description

Novel attached lifting scaffold

Technical Field

The utility model relates to an attached lifting scaffold device, especially an attached lifting scaffold that high-rise and super high-rise building used.

Background

At present, enterprises or companies of all-steel integrated attached lifting scaffolds are huge in number, mechanical upgrading of the whole scaffold industry is greatly promoted, and great promotion effects are provided for improving building construction efficiency, guaranteeing safety of construction personnel, reducing production cost and improving automation degree.

However, at present, as profit margin reduces, the climbing frame market deepens towards the aspect of low cost, presents great challenge to the security of climbing the frame, and the not enough of current inserted lift scaffold has:

1. the structural rigidity of the climbing frame body is insufficient, and the safety and the light weight design cannot be considered;

2. the wall-attached support is mostly designed in an integral manner, when the wall-attached support is manually disassembled, the labor intensity and difficulty are high, the wall-attached support which can be disassembled and assembled appears in the current market, but a single bolt connection mode is mostly adopted, the machining precision requirement of the guide seat is high due to the large error of a bolt hole, so that the design difficulty of the guide seat is high, meanwhile, the wall-attached support is mostly designed in a narrow width, so that the guide seat is inconvenient to install, and meanwhile, the guide seat can form certain deflection relative to the wall-attached support, so that the constraint effect on the guide rail is poor;

3. the stop layer device that attaches on the wall support adopts eccentric supporting device structure more, the skew axle center position of atress of supporting device structure promptly, because the extra atress of eccentric production torque can increase the middle screw rod department of supporting device structure, and the screw rod that currently generally adopts is mostly M30, if adopt eccentric top design, hardly bear the load that has the torque, if increase the diameter of screw rod moreover, can cause the weight increase of supporting device, to constructor's transport, the installation and removal of attaching the wall guide holder causes more inconveniences.

Disclosure of Invention

The utility model aims at solving the technical problem, a novel attached lifting scaffold is provided, this attached lifting scaffold is provided with the Z word and props, three horns prop, top horizontal pole, attaches the wall support simultaneously and adopts and widen backplate and convenient to detach formula structure, and the mechanism that props adopts no eccentric design simultaneously to realize climbing the biggest optimization of frame security and economic nature, can guarantee the safety of constructor during operation on attached lifting scaffold.

In order to solve the above-mentioned prior art problem, the technical scheme of the utility model is that:

a novel attached lifting scaffold comprises a wall-attached support, a guide rail, a walkway plate, a horizontal truss, an upper lifting point truss, a lower lifting point truss, an upper lifting point, a lower lifting point, a protective net and a vertical rod, wherein the vertical rod is connected with the walkway plate to form a climbing scaffold body;

as an improvement, the novel attached lifting scaffold comprises a main bag, an auxiliary bag, a Z-shaped support and a triangular support, wherein the main bag is used for connecting a guide rail, the auxiliary bag is used for connecting the guide rail, the Z-shaped support is arranged below a walkway plate of the main bag, the Z-shaped support is respectively connected with the vertical rods on the inner side and the outer side of the main bag, the triangular support is arranged below the walkway plate of the auxiliary bag, the triangular support is respectively connected with the vertical rods on the inner side and the outer side of the main bag, the structures of the main bag and the auxiliary bag are correspondingly reinforced through the Z-shaped support and the triangular support, the structure of the scaffold can be matched, a main bag bottom rod is further arranged below the main bag, and an auxiliary bag bottom rod is further arranged below the auxiliary bag;

as an improvement, the novel attached lifting scaffold further comprises a top cross rod, wherein the top cross rod is made of a steel pipe profile, a plurality of through holes are formed in the top cross rod, the through holes of the top cross rod are connected with the through holes in the vertical rods through bolts, and the top cross rod is arranged on the inner side of the top of the vertical rod outside the climbing frame and used for preventing the structure of the uppermost layer of the climbing frame from deforming and enhancing the longitudinal stability;

as an improvement, the wall-attached support at least comprises a wall-attached support, wall-penetrating bolts, guide seats, guide seat bolts, guide wheels, guide wheel shafts, vertical pin shafts, an anti-falling mechanism and a jacking mechanism, wherein the wall-attached support comprises a widened back plate, an upper plate and two lower plates symmetrically arranged on two sides, the widened back plate, the upper plate and the two lower plates are connected to form guide seat mounting cavities on two sides of the wall-attached support, the wall-attached support is symmetrically provided with two guide seats, each guide seat comprises a front end vertical plate, a top plate, an inner plate, a rear connecting plate and a bottom plate, the front end vertical plate, the top plate, the inner plate, the rear connecting plate and the bottom plate are connected to form a roller cavity on the inner side of the guide seat and an outer side cavity, the guide wheels are mounted in the roller cavities of the guide seats through the guide pin shafts, two groups of guide wheels are mounted in each guide seat, and the guide wheels are designed by concave arc surfaces, the wall-attached support is a load main body of the wall-attached support, the wall-attached support is formed by welding steel plates, the widened back plate of the wall-attached support is provided with two long slotted holes for installing wall-penetrating bolts, and the wall-penetrating bolts are installed on a building wall body, the load of the climbing frame is transferred to the building wall;

as an improvement, the jacking mechanism comprises a base, a double-threaded screw and a jacking head, wherein the base is formed by welding a steel plate and a base nut, the double-threaded screw is formed by processing round steel, threads are processed at two ends of the double-threaded screw, the threads at the two ends are opposite, and the jacking head is formed by welding the steel plate and a jacking head nut; the top nut is connected with the upper end of the double-headed screw through threads, and the base nut is connected with the lower end of the double-headed screw through threads; the top is formed by welding two top side plates, a top nut and a top reinforcing plate, the top adopts a non-eccentric structure, the two top side plates are symmetrically welded on two sides of the top nut, a semicircular notch is respectively processed at the middle position of the upper ends of the two top side plates, the semicircular notch is used for supporting the anti-falling transverse rod of the guide rail, the top reinforcing plate is symmetrically welded on the inner side of the top side plate, the top adopts a non-eccentric structure, namely the top side plates, the semicircular notch are symmetrically arranged and the semicircular notch is located at the middle position of the upper end of the top side plate, during use, the novel jacking device only receives axial load, the distance is arranged in the middle of the two top side plates simultaneously, and when the novel jacking device is applied to a steel pipe welded guide rail, the interference between the middle transverse rod of the guide rail and the novel jacking device can be prevented.

Furthermore, in the jacking mechanism, the base is formed by welding a base side plate, a base nut and a base reinforcing plate, the base side plate is provided with a through hole for connecting a jacking pin shaft of the wall-attached support and a fixed jacking device, the base side plate is symmetrically welded on two sides of the base nut, the base reinforcing plate is welded on the inner side of the base side plate, the number of the base reinforcing plates is two, the two base reinforcing plates are symmetrically arranged relative to the base nut, the middle of the double-end screw is formed into a hexagonal structure, a wrench is convenient to use for rotating, so that the double-end screw is extended or shortened relative to the base and a jacking head, and the length adjustment of the novel jacking device can be realized;

furthermore, in the wall-attached support, a backing plate and a nut are also arranged on the wall-through bolt; further, the anti-falling mechanism comprises an anti-falling swinging block, a triggering block, a return spring, a torsion spring and an anti-falling pin shaft, two vertical plates are arranged below the wall-attached support, the anti-falling swinging block is arranged between the two vertical plates of the wall-attached support through an anti-falling pin shaft, two spring seat holes are arranged at the front upper part of the anti-falling swing block, the wall-attached bracket is provided with spring seat holes corresponding to the spring seat holes of the anti-falling swing block at the position which is positioned at the rear upper part of the anti-falling swing block, two reset springs are arranged on the wall-attached bracket and the anti-falling swing block through the spring seat holes, the lower end of the anti-falling swinging block is also formed with a trigger block embedding groove, the trigger block comprises a trigger end and a trigger block through hole, the trigger block is embedded in the embedding groove and is rotatably arranged on the anti-falling pin shaft through a through hole of the trigger block, a torsion spring is coaxially arranged in the trigger block, so that the trigger block can return after the trigger is finished;

furthermore, the guide rail is formed by welding round pipes and rectangular pipes, the guide rail comprises guide rods and fixing columns connected to the rear sides of the guide rods, the guide rods are two parallel and vertically arranged round pipes, a plurality of anti-falling rods are horizontally welded between the round pipes, the anti-falling rods drive the trigger block to move in the lifting process of the climbing frame, and when the climbing frame falls, the anti-falling rods are blocked by the anti-falling swing blocks, so that the anti-falling function of the climbing frame is realized;

furthermore, the walkway plate is formed by welding a rectangular pipe profile serving as a long frame, a corner steel profile serving as a short frame and a reinforcing rib and a steel plate serving as a panel, the reinforcing rib is positioned below the panel, two ends of the reinforcing rib are welded with the long frame respectively, and the distance between every two adjacent reinforcing ribs is equal;

further, the protection network include the protection network frame and weld in the steel sheet formula punched hole net in the protection network frame and weld in the connection orifice plate of protection network frame both sides, the protection network frame adopts square pipe section bar, the connection orifice plate adopt steel sheet processing to form, the connection orifice plate be connected with the through-hole in the pole setting through horizontal bolt, two connection orifice plates have been welded respectively to the both sides of single protection network, the upper and lower both sides of protection network frame process respectively and have the through-hole, set up the bolt through-hole of the upper and lower both sides of protection network frame and realize that adjacent protection network connects from top to bottom, the protection network in the middle of still be provided with the down tube.

The utility model relates to a novel attached lifting scaffold, its beneficial effect has:

1. the structures of the main pocket and the auxiliary pocket are correspondingly reinforced through the Z-shaped support and the triangular support, and the structures of the scaffold can be matched better;

2. the top cross rod is arranged on the inner side of the top of the vertical rod on the outer side of the climbing frame, so that the structural deformation of the uppermost layer of the climbing frame can be prevented, and the longitudinal stability can be enhanced;

3. the wall-attached support adopts the widened back plate, and simultaneously adopts the mode of combining the vertical pin shaft and the bolt to realize the installation of the guide seat, when the wall-attached support is installed after the climbing frame is lifted, the wall-attached support is convenient for quick assembly and disassembly operation of constructors, greatly lightens the labor intensity of the workers, improves the operation efficiency, and can not generate deflection error between the guide seat and the wall-attached support due to the combination of the vertical pin shaft and the bolt;

4. the top head adopts a non-eccentric structure, so that the additional torsional force caused by the eccentric structure in the prior art is avoided, and the load force of the double-head screw is greatly reduced;

5. the safety is taken as a main design target, and meanwhile, a structural optimization design method is adopted, so that the safety and the economical efficiency of the climbing frame are effectively combined, the safety is guaranteed, the service life and the economic benefit are improved, and the safety of constructors during working on the climbing frame can be guaranteed.

Drawings

Fig. 1 is a perspective view of a novel attached lifting scaffold of the present invention;

fig. 2 is a left side view of the main pocket of the novel attached lifting scaffold of the present invention;

fig. 3 is a left side view of the auxiliary pocket of the novel attached lifting scaffold of the present invention;

fig. 4 is a perspective view of a wall-attached support of the novel attached lifting scaffold of the present invention;

fig. 5 is a structural diagram of a guide seat of a novel attached lifting scaffold of the present invention;

FIG. 6 is a perspective view of an anti-falling swing block of the novel attached lifting scaffold of the present invention;

fig. 7 is a perspective view of a trigger block of a novel attached lifting scaffold of the present invention;

fig. 8 is a perspective view of the base of the shoring mechanism of the novel attached lifting scaffold of the present invention;

fig. 9 is a perspective view of a double-threaded rod of a shoring mechanism of a novel attached lifting scaffold of the present invention;

fig. 10 is a perspective view of the top of the supporting mechanism of the new attached lifting scaffold of the present invention;

fig. 11 is a left side view of the anti-falling state of the novel attached lifting scaffold of the present invention;

fig. 12 is a perspective view of the novel attached lifting scaffold in a floor-stopping state;

fig. 13 is a perspective view of a walkway plate of the novel attached lifting scaffold of the present invention;

fig. 14 is a perspective view of a Z-shaped brace of a novel attached lifting scaffold of the present invention;

fig. 15 is a perspective view of a guide rail of a novel attached lifting scaffold of the present invention;

fig. 16 is a perspective view of a lower hanging point truss of the novel attached lifting scaffold of the present invention;

fig. 17 is a perspective view of an upper lifting point truss of the novel attached lifting scaffold of the present invention;

fig. 18 is a perspective view of a triangular brace of the novel attached lifting scaffold of the present invention;

fig. 19 is a perspective view of the protection net of the novel attached lifting scaffold of the present invention.

Detailed Description

The invention will be further described with reference to the following examples:

example (b):

as shown in fig. 1 to 19, in fig. 2, 23 is a guide rail connecting piece, 24 is a vertical rod connecting piece, and a novel attached lifting scaffold comprises an attached wall support 8, a guide rail 7, a walkway plate 2, a horizontal truss, an upper lifting point truss 6a, a lower lifting point truss 6, an upper lifting point 14, a lower lifting point 5, a protective net 18 and a vertical rod 9, wherein the vertical rod is connected with the walkway plate to form a scaffold body, the walkway plates are stacked, the guide rail is arranged at the inner side of the scaffold body, the attached wall support is used for connecting the guide rail with a main building 19, the upper lifting point truss and the lower lifting point truss are respectively arranged above and below the scaffold body, and the upper lifting point truss and the lower lifting point truss are respectively connected with the upper lifting point and the lower lifting point for realizing the up-down lifting of the scaffold through a lifting mechanism;

as an improvement, the novel attached lifting scaffold comprises a main bag, an auxiliary bag, a Z-shaped support 12 and a triangular support 17, wherein the main bag is used for connecting a guide rail, the Z-shaped support is arranged below a walkway plate of the main bag, the Z-shaped support is respectively connected with the upright rods on the inner side and the outer side of the main bag, the triangular support is arranged below the walkway plate of the auxiliary bag, the triangular support is respectively connected with the upright rods on the inner side and the outer side of the main bag, the structures of the main bag and the auxiliary bag are correspondingly reinforced through the Z-shaped support and the triangular support, the structure of the scaffold can be matched, a main bag bottom rod 1 is further arranged below the main bag, and an auxiliary bag bottom rod 22 is further arranged below the auxiliary bag;

as an improvement, the novel attached lifting scaffold further comprises a top cross rod 20, wherein the top cross rod is made of a steel pipe profile, a plurality of through holes are formed in the top cross rod, the through holes of the top cross rod are connected with the through holes in the vertical rods through bolts, and the top cross rod is arranged on the inner side of the top of the vertical rods outside the climbing frame and used for preventing the structure of the uppermost layer of the climbing frame from deforming and enhancing the longitudinal stability;

as an improvement, the wall-attached support 8 at least comprises a wall-attached support 801, a wall-penetrating bolt, a guide seat 804, a guide seat bolt 802, a guide wheel 810, a guide wheel shaft 812, a vertical pin 803, an anti-falling mechanism and a top support mechanism, the wall-attached support 801 comprises a widened back plate, an upper plate and two lower plates symmetrically arranged on two sides, the widened back plate, the upper plate and the two lower plates are connected to form a guide seat mounting cavity on two sides of the wall-attached support, the wall-attached support is symmetrically provided with two guide seats, the guide seat 804 comprises a front end vertical plate 8041, a top plate 8042, an inner plate 8043, a rear connecting plate 8044 and a bottom plate 8045, the front end vertical plate, the top plate, the inner plate, the rear connecting plate and the bottom plate are connected to form a roller cavity and an outer cavity on the inner side of the guide seat, the guide wheel 810 is mounted in the roller cavity of the guide seat through the guide pin 812, and two sets of guide wheels are mounted in each guide seat, the guide wheel adopts a concave arc surface design, can ensure effective attachment with the steel pipe type guide rail, a bolt mounting hole is formed at the position of a rear connecting plate of the guide seat, which is positioned in an outer cavity, a bolt is arranged through the bolt mounting hole to mount the guide seat on a widened back plate of the wall attaching bracket, the guide seat is positioned in a guide seat mounting cavity of the wall attaching bracket, pin shaft mounting holes are further formed on a top plate and a bottom plate of the guide seat, which are positioned in the outer cavity, corresponding pin shaft mounting holes are formed at the positions of an upper plate and a lower plate of the wall attaching bracket, which correspond to the pin shaft mounting holes, vertical pin shafts 803 are mounted in the pin shaft mounting holes and are used for further fixing the guide seat and the wall attaching bracket, the wall attaching bracket is a main body of a wall attaching support, the wall attaching bracket is formed by welding steel plates, two long slotted holes are formed on the widened back plate of the wall attaching bracket, the wall-through bolt is used for mounting a wall-through bolt, and the wall-through bolt is mounted on a building wall body to realize the transmission of the climbing frame load to the building wall body;

as an improvement, the top bracing mechanism comprises a base 806, a double-threaded screw 807 and a top 808, wherein the base is formed by welding a steel plate and a base nut 8061, the double-threaded screw is formed by processing round steel, threads are processed at two ends of the double-threaded screw, the threads at the two ends are reversed, and the top is formed by welding a steel plate and a top nut 8081; the top nut is connected with the upper end of the double-head screw through threads, and the base nut is connected with the lower end of the double-head screw through threads; the top is formed by welding two top curb plates 8082, and top nut 8081, and top reinforcing plate 8083, the top adopts no eccentric structure, and two top curb plate symmetric welding have semicircle breach 8084 in the both sides of top nut, and the intermediate position of two top curb plate upper ends is processed respectively, the semicircle breach is used for propping up the horizontal pole that prevents weighing down of guide rail, top reinforcing plate symmetric welding in the inboard of top curb plate, the top adopts no eccentric structure, and top curb plate, semicircle breach symmetric arrangement and semicircle breach are in the intermediate position of top curb plate upper end promptly, during the use, novel top ware only receives axial load, and the centre of two top curb plates is provided with the interval simultaneously, when being applied to steel pipe welded guide rail, can prevent that the middle horizontal pole of guide rail from interfering with novel top ware.

Further, in the jacking mechanism, the base 806 is formed by welding a base side plate 8062, a base nut 8061 and a base reinforcing plate 8063, the base side plate is provided with through holes for connecting a jacking pin shaft 805 attached to a wall support and a fixed jacking device, the base side plate is symmetrically welded on two sides of the base nut, the base reinforcing plate is welded on the inner side of the base side plate, the two base reinforcing plates are symmetrically arranged relative to the base nut, the middle of the double-headed screw is formed into a hexagonal structure, so that the double-headed screw can be conveniently rotated by using a wrench, the double-headed screw can be extended or shortened relative to the base and a jacking head, and the length adjustment of the novel jacking device can be realized;

furthermore, in the wall-attached support, a backing plate and a nut are also arranged on the wall-through bolt; further, the anti-falling mechanism comprises an anti-falling swing block 814, a trigger block 816, a reset spring 813, a torsion spring 815 and an anti-falling pin 817, wherein two vertical plates are arranged below the wall-attached support, the anti-falling swing block is arranged between the two vertical plates of the wall-attached support through the anti-falling pin, two spring seat holes 8141 are arranged above the front of the anti-falling swing block 814, the wall-attached support is provided with spring seat holes corresponding to the spring seat holes of the anti-falling swing block at the rear upper position of the anti-falling swing block, the two reset springs are arranged on the wall-attached support and the anti-falling swing block through the spring seat holes, a trigger block embedding groove is further formed at the lower end of the anti-falling swing block, the trigger block comprises a trigger end and a trigger block through hole, the trigger block 816 is embedded in the embedding groove and is rotatably arranged on the anti-falling pin through the trigger block through hole, the torsion spring is coaxially arranged inside the trigger block, the trigger block can be ensured to return after the trigger is finished;

furthermore, the guide rail 7 is formed by welding round pipes and rectangular pipes, the guide rail comprises a guide rod 701 and a fixing column 702 connected to the rear side of the guide rod, the guide rod is two parallel and vertically arranged round pipes, a plurality of anti-falling rods are horizontally welded between the round pipes, the anti-falling rods drive the trigger block to move in the lifting process of the climbing frame, and when the climbing frame falls, the anti-falling rods are blocked by the anti-falling swing blocks, so that the anti-falling function of the climbing frame is realized;

furthermore, the walkway plate 2 is formed by welding a rectangular pipe profile serving as a long frame, a corner steel profile serving as a short frame and a reinforcing rib and a steel plate serving as a panel, the reinforcing rib is positioned below the panel, two ends of the reinforcing rib are welded with the long frame respectively, and the distance between the adjacent reinforcing ribs is equal;

further, protection network 18 include protection network frame 181 and weld in the steel sheet formula punched hole net in the protection network frame and weld in the connection orifice plate 182 of protection network frame both sides, the protection network frame adopts square pipe section bar, the connection orifice plate adopt the steel sheet processing to form, the connection orifice plate be connected through the through-hole of horizontal bolt in with the pole setting, two connection orifice plates have been welded respectively to the both sides of single protection network, the upper and lower both sides of protection network frame process the through-hole respectively, set up the bolt through the through-hole of the upper and lower both sides of protection network frame and realize that upper and lower adjacent protection network connects, the protection network in the middle of still be provided with down tube 183.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims (6)

1. The utility model provides a novel attached lifting scaffold, it is including attaching wall support, guide rail, walk guidance tape, horizontal truss, go up hoisting point truss, lower hoisting point truss, go up the hoisting point, lower hoisting point, protection network, pole setting, the pole setting is connected with the guidance tape and is constituted and climbs the frame support body, it is range upon range of setting to walk the guidance tape, the guide rail sets up in climbing frame support body inboardly, it is used for being connected the guide rail with the main building to attach the wall support, go up the hoisting point truss, lower hoisting point truss sets up respectively in the top of climbing frame support body, below, and goes up the hoisting point truss, lower hoisting point truss is connected with last hoisting point, lower hoisting point respectively for realize the oscilaltion of climbing frame through hoist mechanism, its characterized in that:

the novel attached lifting scaffold comprises a main bag, an auxiliary bag, a Z-shaped support and triangular supports, wherein the main bag is used for connecting a guide rail, the Z-shaped support is arranged below a walkway plate of the main bag and is respectively connected with vertical rods on the inner side and the outer side of the main bag, the triangular supports are arranged below the walkway plate of the auxiliary bag and are respectively connected with vertical rods on the inner side and the outer side of the main bag, the structures of the main bag and the auxiliary bag are correspondingly reinforced through the Z-shaped support and the triangular supports, the structures can be matched with the structure of the scaffold, a main bag bottom rod is further arranged below the main bag, and an auxiliary bag bottom rod is further arranged below the auxiliary bag;

the novel attached lifting scaffold also comprises a top cross rod, wherein the top cross rod is made of a steel pipe profile, a plurality of through holes are formed in the top cross rod, the through holes of the top cross rod are connected with the through holes in the vertical rods through bolts, and the top cross rod is arranged on the inner side of the top of the vertical rod outside the climbing frame and used for preventing the structure of the uppermost layer of the climbing frame from deforming and enhancing the longitudinal stability;

the wall-attached support at least comprises a wall-attached support, wall-penetrating bolts, guide seats, guide seat bolts, guide wheels, guide wheel shafts, vertical pin shafts, an anti-falling mechanism and a jacking mechanism, wherein the wall-attached support comprises a widened back plate, an upper plate and two lower plates symmetrically arranged on two sides, the widened back plate, the upper plate and the two lower plates are connected to form guide seat mounting cavities on two sides of the wall-attached support, the wall-attached support is symmetrically provided with two guide seats, each guide seat comprises a front end vertical plate, a top plate, an inner plate, a rear connecting plate and a bottom plate, the front end vertical plate, the top plate, the inner plate, the rear connecting plate and the bottom plate are connected to form a roller cavity on the inner side of the guide seat and an outer side cavity, the guide wheels are mounted in the roller cavities of the guide seats through the guide pin shafts, two groups of guide wheels are mounted in each guide seat, and the guide wheels are designed by adopting concave arc surfaces, the wall-attached support is a load main body of the wall-attached support, the wall-attached support is formed by welding steel plates, the widened back plate of the wall-attached support is provided with two long slotted holes for installing wall-penetrating bolts, and the wall-penetrating bolts are installed on a building wall body, the load of the climbing frame is transferred to the building wall;

the jacking mechanism comprises a base, a double-threaded screw and a jacking head, wherein the base is formed by welding a steel plate and a base nut, the double-threaded screw is formed by processing round steel, threads are processed at two ends of the double-threaded screw, the threads at the two ends are opposite, and the jacking head is formed by welding the steel plate and a jacking head nut; the top nut is connected with the upper end of the double-head screw through threads, and the base nut is connected with the lower end of the double-head screw through threads; the top is formed by two top curb plates, and top nut, and the welding of top reinforcing plate, the top adopts no eccentric structure, and two top curb plate symmetric welding have a semicircle breach in the both sides of top nut, and the intermediate position of two top curb plate upper ends is processed respectively, the semicircle breach is used for supporting the horizontal pole that prevents weighing down of guide rail, top reinforcing plate symmetric welding in the inboard of top curb plate, the top adopts no eccentric structure, top curb plate, semicircle breach symmetric arrangement and semicircle breach are in the intermediate position of top curb plate upper end promptly, during the use, shoring mechanism only receives axial load, and the centre of two top curb plates is provided with the interval simultaneously, when being applied to steel pipe welded guide rail, can prevent that the middle horizontal pole of guide rail from taking place to interfere with shoring mechanism.

2. The novel attached lifting scaffold as claimed in claim 1, wherein the top support mechanism comprises a base formed by welding a base side plate, a base nut and a base reinforcing plate, the base side plate is provided with through holes for connecting a top support pin shaft of an attached wall support and a fixed top support, the base side plate is symmetrically welded on two sides of the base nut, the base reinforcing plate is welded on the inner side of the base side plate, the two base reinforcing plates are symmetrically arranged relative to the base nut, the middle of the double-head screw is formed into a hexagonal structure, and the double-head screw can be conveniently rotated by using a wrench, so that the double-head screw can be extended or shortened relative to the base and the top, and the length adjustment of the novel top support can be realized.

3. The novel attached lifting scaffold as claimed in claim 1, wherein the wall-attached support is further provided with a backing plate and a nut, the fall-preventing mechanism comprises a fall-preventing swing block, a triggering block, a reset spring, a torsion spring and a fall-preventing pin shaft, two vertical plates are arranged below the wall-attached support, the fall-preventing swing block is arranged between the two vertical plates of the wall-attached support through the fall-preventing pin shaft, two spring seat holes are arranged in the front upper part of the fall-preventing swing block, the wall-attached support is provided with spring seat holes corresponding to the spring seat holes of the fall-preventing swing block at the rear upper part of the fall-preventing swing block, the two reset springs are arranged on the wall-attached support and the fall-preventing swing block through the spring seat holes, the lower end of the fall-preventing swing block is further formed with a triggering block embedding groove, the triggering block comprises a triggering end and a triggering block through hole, the triggering block is embedded in the embedding groove and rotatably arranged on the pin shaft through the triggering block through hole, the torsion spring is coaxially arranged in the trigger block, so that the trigger block can return after the trigger is finished.

4. The novel attached lifting scaffold as claimed in claim 1, wherein the guide rail is formed by welding round tubes and rectangular tubes, the guide rail comprises guide rods and fixing columns connected to the rear sides of the guide rods, the guide rods are two parallel and vertically arranged round tubes, a plurality of anti-falling rods are horizontally welded between the round tubes, the anti-falling rods drive the trigger block to move in the lifting process of the climbing frame, and when the climbing frame falls, the anti-falling rods are blocked by the anti-falling swing blocks, so that the anti-falling function of the climbing frame is realized.

5. The novel attached lifting scaffold as claimed in claim 1, wherein the walkway plate is welded by using rectangular pipe section as long frame, angle steel section as short frame and reinforcing rib, and steel plate as panel, the reinforcing rib is located under the panel, two ends of the reinforcing rib are welded with the long frame respectively, and the distance between adjacent reinforcing ribs is equal.

6. The novel attached lifting scaffold according to claim 1, wherein the protective net comprises a protective net frame, a steel plate type punched net welded in the protective net frame, and connection hole plates welded on two sides of the protective net frame, the protective net frame is made of square pipe section steel, the connection hole plates are made of steel plates, the connection hole plates are connected with through holes in the vertical rods through transverse bolts, two connection hole plates are welded on two sides of a single protective net respectively, through holes are machined in the upper side and the lower side of the protective net frame respectively, bolts are arranged through the through holes in the upper side and the lower side of the protective net frame to realize connection of vertically adjacent protective nets, and an oblique rod is further arranged in the middle of each protective net.

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