CN211173017U

CN211173017U - All-steel attached lifting scaffold

Info

Publication number: CN211173017U
Application number: CN201921966418.2U
Authority: CN
Inventors: 刘小虎; 杨佳; 周绪波; 刘文军; 刘圣
Original assignee: Hunan Nengxiang Construction Engineering Co ltd
Current assignee: Hunan Nengxiang Construction Engineering Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-04
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses an all-steel attached lifting scaffold, including roof-rack, vertical main frame, running-board and chassis, vertical main frame is all installed at the both ends at chassis top. The utility model discloses an install the fixed strip, the fixed slot, the card post, the draw-in groove, locking screw, the footstock, base and vertical main frame, make the device optimize the performance of self, utilize the sliding construction that fixed strip and fixed slot constitute on the one hand, convenient to use person assembles vertical main frame and chassis, and utilize the effect of stationary blade and locking screw, firm performance when having promoted the two equipment, on the other hand utilizes the block between card post and the draw-in groove to connect, convenient to use person assembles vertical main frame and footstock, thereby make the device realize the advantage of combination formula, be convenient for dismantle the device when transportation or accomodating, the practicality of device has been strengthened, the demand of the fully provided user of being convenient for.

Description

All-steel attached lifting scaffold

Technical Field

The utility model discloses architectural equipment technical field specifically is full steel type inserted lift scaffold.

Background

Appearance of inserted lift scaffold, the progress of building construction technology has been promoted, it can become the low department operation with the aerial work, become the inside operation of support body with unsettled operation, low carbon nature that has showing, more economy, advantage such as safer and more convenient, inserted lift scaffold's kind is more, this wherein is most common with all-steel type inserted lift scaffold again, but present all-steel type inserted lift scaffold still has following several problems when in-service use:

1. common all-steel attached lifting scaffolds do not have the advantage of combination, which leads to difficulty in transportation and storage and low practicability;

2. the existing all-steel attached lifting scaffold on the market also has the problems of low structural strength and poor protection effect, so that the safety performance of the device is low when the device is used, and the long-term popularization of the device is not facilitated;

3. the existing all-steel attached lifting scaffold also generally has the problem that parts are not easy to detach and replace, so that the service life of the device is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all steel type inserted lift scaffold to the difficult problem of dismantling and changing of difficult transportation and storage, structural strength are low and the protecting effect is poor and spare part that provides among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: full steel type inserted lift scaffold, including roof-rack, vertical main frame, running-board and chassis, vertical main frame is all installed at the both ends at chassis top, and installs the roof-rack on the top of vertical main frame, evenly install vertical gusset bar between roof-rack and the chassis, and evenly install horizontal gusset plate between the roof-rack in the vertical gusset bar outside and the chassis to install the protection frame between the roof-rack in the horizontal gusset plate outside and the chassis, electric block is installed to the inside one end of vertical gusset bar, evenly is provided with the hoisting point on the vertical gusset bar of electric block top, the running-board is evenly installed to the one end of vertical main frame, and the lateral wall of vertical main frame is provided with the polysulfone rigid layer.

Preferably, the material of roof-rack and chassis all is the stainless steel, and the bottom welding of vertical main frame has the fixed strip, be provided with on the chassis with fixed strip assorted fixed slot, and the both ends of fixed strip one side all have welded the stationary blade, be provided with the locking screw of being connected with the chassis on the stationary blade.

Preferably, the top of vertical main frame and the top and the bottom of vertical anchor strut all weld the card post, all be provided with on roof-rack and the chassis with card post assorted draw-in groove, and evenly be provided with locking screw between card post and the draw-in groove.

Preferably, the inside of vertical main frame lateral wall is provided with the enhancement layer, and the inside of enhancement layer evenly is provided with first enhancement strip, and the inside of enhancement layer evenly is provided with the second and strengthens the strip to first enhancement strip and second enhancement strip are netted in the cross arrangement.

Preferably, first sliding strips are welded at two ends of the transverse reinforcing plate, first sliding grooves matched with the first sliding strips are formed in the vertical main framework, locking screws are arranged between the first sliding strips and the first sliding grooves, and the locking screws which are arranged at equal intervals are uniformly arranged between the transverse reinforcing plate and the vertical reinforcing rod.

Preferably, the top end of the pedal plate is provided with an anti-skidding rubber pad, the anti-skidding rubber pad and the pedal plate are connected in a hot melting mode, limiting plates are evenly welded to the top end and the bottom end of the pedal plate, and fixing bolts connected with the vertical main frame are arranged on the limiting plates.

Preferably, the middle positions of the two ends of the pedal plate are welded with inserting blocks, slots matched with the inserting blocks are formed in the vertical main frame, and the pedal plate is made of stainless steel.

Preferably, the inside welding of protective frame has the protection network, and the material of protection network is the stainless steel, and the edge of protective frame evenly welds has the second draw runner, all be provided with on roof-rack, vertical main frame and the chassis with second draw runner assorted second spout, and one side welding of second draw runner has the stay, is provided with locking screw on the stay.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the all-steel attached lifting scaffold is provided with the fixing strip, the fixing groove, the clamping column, the clamping groove, the locking screw, the top seat, the base and the vertical main frame, so that the device optimizes the performance of the device, on one hand, the sliding structure formed by the fixing strip and the fixing groove is utilized, the vertical main frame and the bottom frame are assembled by a user conveniently, the fixing sheet and the locking screw are utilized, the firmness of the device and the bottom frame during assembly is improved, on the other hand, the clamping connection between the clamping column and the clamping groove is utilized, the vertical main frame and the top frame are assembled by the user conveniently, the device has the combined advantage, the device is convenient to disassemble during transportation or storage, the practicability of the device is enhanced, and the requirements of the user are met fully;

(2) the all-steel attached lifting scaffold is provided with the protective net, the transverse reinforcing plate, the vertical reinforcing rod, the first reinforcing strip, the second reinforcing strip, the reinforcing layer and the polysulfone rigid layer, so that the device optimizes the structure of the device, the whole structural strength of the device is enhanced by utilizing the arrangement of the transverse reinforcing plate and the vertical reinforcing rod, a better protection function can be realized on the outer side of the device by arranging the protective net, the accidental injury of pedestrians caused by the flying of stripped broken stones in the construction process is avoided, the safety performance of the device is enhanced, the structural strength of the vertical main frame is enhanced by the reinforcing action of the polysulfone rigid layer, the second reinforcing strip and the first reinforcing strip, the deformation and breakage of the vertical main frame serving as a main bearing force;

(3) the all-steel attached lifting scaffold is provided with the transverse reinforcing plate, the vertical reinforcing rods, the clamping columns, the clamping grooves, the first sliding strips, the first sliding grooves, the protective net, the second sliding strips and the second sliding grooves, so that the device optimizes a connection structure formed by the first sliding strips and the first sliding grooves on one hand, a user can conveniently detach and replace the transverse reinforcing plate, and the fixing structure of the clamping columns and the clamping grooves is utilized, the vertical reinforcing rods are conveniently detached and replaced, the replacement of parts is conveniently realized, the problem that the device cannot be used due to the damage of individual parts is avoided, the service life of the device is prolonged, and the cooperation effect of the second sliding strips and the second sliding grooves is facilitated, so that the protective net is conveniently detached and maintained by the user, and the use effect of the device is improved;

(4) this all steel type inserted lift scaffold is through installing the running-board, anti-skidding rubber pad, the inserted block, the slot, spacing bolt and limiting plate, make the device both through being provided with anti-skidding rubber pad on the running-board, the antiskid effect when having promoted the running-board and using, avoid the condition that the user skidded to appear, the security performance of device has been strengthened, the mating reaction through inserted block and slot again, be convenient for carry out fixed mounting with running-board and vertical main frame, and through limiting plate and fixing bolt's effect, firm performance when having promoted the running-board installation, thereby the functionality of device has been strengthened.

Drawings

FIG. 1 is a schematic view of the front view of the partial cross-section structure of the present invention;

FIG. 2 is a side view of the vertical main frame of the present invention showing a partial cross-sectional structure;

FIG. 3 is a schematic front view of the second slide bar of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the foot pedal of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 6 is a schematic view of the profile structure of the sidewall of the vertical main frame of the present invention.

In the figure: 1. a top frame; 2. a vertical main frame; 3. a first slide bar; 4. a first chute; 5. a transverse reinforcing plate; 6. a foot pedal; 7. a vertical reinforcing rod; 8. a chassis; 9. a card slot; 10. clamping the column; 11. a second slide bar; 12. hoisting points; 13. an electric hoist; 14. a slot; 15. inserting a block; 16. a locking piece; 17. a protective frame; 18. a protective net; 19. a second chute; 20. an anti-skid rubber pad; 21. fixing the bolt; 22. a limiting plate; 23. fixing grooves; 24. a fixing strip; 25. a fixing sheet; 26. a first reinforcing strip; 27. a second reinforcing strip; 28. a reinforcing layer; 29. a polysulfone rigid layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: an all-steel attached lifting scaffold comprises a top frame 1, a vertical main frame 2, a pedal plate 6 and an underframe 8, wherein the vertical main frame 2 is arranged at two ends of the top of the underframe 8, the top frame 1 is arranged at the top end of the vertical main frame 2, vertical reinforcing rods 7 are uniformly arranged between the top frame 1 and the underframe 8 outside the vertical reinforcing rods 7, transverse reinforcing plates 5 are uniformly arranged between the top frame 1 and the underframe 8 outside the vertical reinforcing rods 7, a protective frame 17 is arranged between the top frame 1 and the underframe 8 outside the transverse reinforcing plates 5, an electric hoist 13 is arranged at one end inside the vertical reinforcing rods 7, lifting points 12 are uniformly arranged on the vertical reinforcing rods 7 above the electric hoist 13, the top frame 1 and the underframe 8 are made of stainless steel, a fixing strip 24 is welded at the bottom end of the vertical main frame 2, a fixing groove 23 matched with the fixing strip 24 is arranged on the underframe 8, and fixing pieces 25 are welded at two ends of one side, the fixing piece 25 is provided with a locking screw connected with the chassis 8.

The top of vertical main frame 2 and the top and the bottom of vertical gusset rod 7 all have welded card post 10, all be provided with on roof-rack 1 and the chassis 8 with card post 10 assorted draw-in groove 9, and evenly be provided with locking screw between card post 10 and the draw-in groove 9.

Make the one side of it utilize the sliding construction that fixed strip 24 and fixed slot 23 constitute, convenient to use person assembles vertical main frame 2 and chassis 8, and utilize stationary blade 25 and locking screw's effect, firm performance when having promoted the two equipment, on the other hand utilizes the block between calorie post 10 and the draw-in groove 9 to be connected, convenient to use person assembles vertical main frame 2 and roof-rack 1, thereby make the device realize the advantage of combination formula, be convenient for dismantle the device when transportation or accomodating, the practicality of device has been strengthened.

The running-board 6 is evenly installed to the one end of vertical main frame 2, and the lateral wall of vertical main frame 2 is provided with polysulfone rigid layer 29, and the inside of vertical main frame 2 lateral wall is provided with enhancement layer 28, and the inside of enhancement layer 28 evenly is provided with first enhancement strip 26, and the inside of enhancement layer 28 evenly is provided with second enhancement strip 27 to first enhancement strip 26 and second enhancement strip 27 are netted in the cross arrangement.

The effect of the second reinforcing strip 27 and the first reinforcing strip 26 is utilized, the structural strength of the vertical main frame 2 is enhanced, and the vertical main frame 2 which is used as a bearing main force is not easy to deform and break, so that the practicability of the device is enhanced.

First sliding strips 3 are welded at two ends of the transverse reinforcing plate 5, first sliding grooves 4 matched with the first sliding strips 3 are formed in the vertical main frame 2, locking screws are arranged between the first sliding strips 3 and the first sliding grooves 4, and the locking screws which are arranged at equal intervals are uniformly arranged between the transverse reinforcing plate 5 and the vertical reinforcing rods 7.

Make it both utilize the setting of horizontal gusset plate 5 and vertical gusset rod 7, strengthened the holistic structural strength of device, again through the connection structure that first draw-in bar 3 and first spout 4 constitute, convenient to use person dismantles horizontal gusset plate 5 and changes, and utilize the fixed knot structure of card post 10 and draw-in groove 9, be convenient for dismantle and change vertical gusset rod 7, thereby be convenient for realize the change of spare part, avoided because the device that individual spare part damaged and cause can't use, thereby be favorable to extension fixture's life.

The top of running-board 6 is provided with anti-skidding rubber pad 20, and constitutes the hot melt connection between anti-skidding rubber pad 20 and the running-board 6, and limiting plate 22 has all evenly welded to the top and the bottom of running-board 6, is provided with the fixing bolt 21 of being connected with vertical main frame 2 on the limiting plate 22.

The middle positions of the two ends of the pedal plate 6 are welded with inserting blocks 15, inserting grooves 14 matched with the inserting blocks 15 are formed in the vertical main frame 2, and the pedal plate 6 is made of stainless steel.

Make it both through being provided with anti-skidding rubber pad 20 on running-board 6, promoted the antiskid effect when running-board 6 uses, avoid the user the condition of skidding to appear, strengthened the security performance of device, again through the mating reaction of inserted block 15 and slot 14, be convenient for carry out fixed mounting with running-board 6 and vertical main frame 2, and through limiting plate 22 and fixing bolt 21's effect, firm performance when having promoted the installation of running-board 6 has thereby strengthened the functionality of device.

The inside welding of protection frame 17 has protection network 18, and the material of protection network 18 is the stainless steel, and the edge of protection frame 17 evenly welds second draw runner 11, all is provided with on roof-rack 1, vertical main frame 2 and the chassis 8 with second draw runner 11 assorted second spout 19, and the welding of one side of second draw runner 11 has latch segment 16, is provided with locking screw on the latch segment 16.

Make its one side can realize better safeguard function to the device outside through being provided with protection network 18, avoided the rubble that the construction in-process was peeled off to fly out and cause pedestrian's unexpected injury, strengthened the security performance of device, on the other hand passes through the cooperation of second draw runner 11 and second spout 19, and convenient to use person dismantles protection network 18 and maintains to the result of use of device has been promoted.

The working principle is as follows: when in use, a user firstly utilizes the sliding structure formed by the fixing strip 24 and the fixing groove 23 to assemble the vertical main frame 2 and the underframe 8, and utilizes the action of the fixing piece 25 and the locking screw to improve the firmness of the assembly of the fixing piece and the underframe, then utilizes the clamping connection between the clamping column 10 and the clamping groove 9, so that the user can assemble the vertical main frame 2 and the top frame 1 through the corresponding hoisting mechanism, thereby realizing the combined advantage of the device, being convenient to disassemble the device during transportation or storage, enhancing the practicability of the device, then utilizing the matching action of the inserting block 15 and the inserting groove 14 to be convenient for fixedly installing the pedal plate 6 and the vertical main frame 2, and utilizing the action of the limiting plate 22 and the fixing bolt 21 to improve the firmness of the pedal plate 6 during installation, thereby enhancing the functionality of the device, and then, the user utilizes the fixing structure of the clamping column 10 and the clamping groove 9, fix vertical anchor strut 7 inside the device, the connection structure who constitutes through first draw runner 3 and first spout 4 simultaneously, fix horizontal gusset plate 5 inside the device, also convenient to use person realizes the change of spare part through these dismantlement mounting structure, the device that has avoided causing because the damage of individual spare part can't be used, thereby be favorable to extension fixture's life, finally, the cooperation of user rethread second draw runner 11 and second spout 19, with protection network 18 good at the most peripheral fixed mounting of device, when specifically using, better safeguard function can be realized to the device outside to protection network 18, the rubble departure of having avoided peeling off in the construction process leads to the fact pedestrian's unexpected injury, the security performance of device has been strengthened, be favorable to the device's long-term popularization.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Full steel type inserted lift scaffold, including roof-rack (1), vertical main frame (2), running-board (6) and chassis (8), its characterized in that: the two ends of the top of the underframe (8) are both provided with vertical main frames (2), the top ends of the vertical main frames (2) are provided with top frames (1), vertical reinforcing rods (7) are uniformly arranged between the top frame (1) and the bottom frame (8), and transverse reinforcing plates (5) are uniformly arranged between the top frame (1) and the bottom frame (8) at the outer side of the vertical reinforcing rod (7), and a protective frame (17) is arranged between the top frame (1) and the bottom frame (8) at the outer side of the transverse reinforcing plate (5), an electric hoist (13) is arranged at one end inside the vertical reinforcing rod (7), lifting points (12) are uniformly arranged on the vertical reinforcing rod (7) above the electric hoist (13), pedals (6) are uniformly arranged at one end of the vertical main frame (2), and the outer side wall of the vertical main frame (2) is provided with a polysulfone rigid layer (29).

2. The all-steel attached lifting scaffold according to claim 1, wherein: the material of roof-rack (1) and chassis (8) all is the stainless steel, and the bottom welding of vertical main frame (2) has fixed strip (24), is provided with on chassis (8) with fixed strip (24) assorted fixed slot (23), and the both ends of fixed strip (24) one side all weld stationary blade (25), are provided with the locking screw of being connected with chassis (8) on stationary blade (25).

3. The all-steel attached lifting scaffold according to claim 1, wherein: the top of vertical main frame (2) and the top and the bottom of vertical anchor strut (7) all weld and have calorie post (10), all be provided with on roof-rack (1) and chassis (8) with calorie post (10) assorted draw-in groove (9), and evenly be provided with locking screw between calorie post (10) and draw-in groove (9).

4. The all-steel attached lifting scaffold according to claim 1, wherein: the reinforced concrete frame is characterized in that a reinforcing layer (28) is arranged inside the side wall of the vertical main frame (2), first reinforcing strips (26) are uniformly arranged inside the reinforcing layer (28), second reinforcing strips (27) are uniformly arranged inside the reinforcing layer (28), and the first reinforcing strips (26) and the second reinforcing strips (27) are arranged in a crossed mode to form a net shape.

5. The all-steel attached lifting scaffold according to claim 1, wherein: first sliding strips (3) are welded at two ends of the transverse reinforcing plate (5), first sliding grooves (4) matched with the first sliding strips (3) are formed in the vertical main frame (2), locking screws are arranged between the first sliding strips (3) and the first sliding grooves (4), and the locking screws which are arranged at equal intervals are uniformly arranged between the transverse reinforcing plate (5) and the vertical reinforcing rods (7).

6. The all-steel attached lifting scaffold according to claim 1, wherein: the anti-skidding type pedal is characterized in that an anti-skidding rubber pad (20) is arranged at the top end of the pedal (6), the anti-skidding rubber pad (20) and the pedal (6) are in hot-melt connection, limiting plates (22) are uniformly welded at the top end and the bottom end of the pedal (6), and fixing bolts (21) connected with the vertical main frame (2) are arranged on the limiting plates (22).

7. The all-steel attached lifting scaffold according to claim 1, wherein: the middle positions of the two ends of the pedal plate (6) are all welded with inserting blocks (15), inserting grooves (14) matched with the inserting blocks (15) are formed in the vertical main frame (2), and the pedal plate (6) is made of stainless steel.

8. The all-steel attached lifting scaffold according to claim 1, wherein: the welding of the inside of protective frame (17) has protection network (18), and the material of protection network (18) is stainless steel, and the edge of protective frame (17) has evenly welded second draw runner (11), all is provided with on roof-rack (1), vertical main frame (2) and chassis (8) with second draw runner (11) assorted second spout (19), and the welding of one side of second draw runner (11) has latch segment (16), is provided with the locking screw on latch segment (16).