CN214220576U

CN214220576U - Supporting structure of attached lifting scaffold

Info

Publication number: CN214220576U
Application number: CN202022866109.7U
Authority: CN
Inventors: 邓健; 钱海; 杨洪兰; 金繁; 董静静
Original assignee: Yunnan Yiou Construction Engineering Co ltd
Current assignee: Yunnan Yiou Construction Engineering Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-17
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses an attached lifting scaffold's bearing structure, including the wall body and climb a main part, the guide rail that climbs is installed on the right side of wall body, climb and install drive arrangement in the main part of putting up, climb the fixed surface of putting up the main part and be connected with the fixed plate, the front of guide rail that climbs and the equal fixedly connected with kelly in the back, the bottom fixedly connected with U template of fixed plate, the inner wall of U template has the backup pad through pivot swing joint, the right side fixedly connected with connecting plate of backup pad, the first spring of bottom fixedly connected with of connecting plate. The utility model provides a current inserted lift scaffold's bearing structure all install on engineering structure basically, when climbing the frame and need climb up, need continue the installation on newly-built good floor and prevent weighing down and prevent toppling bearing structure, make the frame of climbing discontinuous, the supporting effect is poor simultaneously, has reduced the problem of scaffold safety in utilization.

Description

Supporting structure of attached lifting scaffold

Technical Field

The utility model relates to a scaffold technical field specifically is an inserted lift scaffold's bearing structure.

Background

The inserted lift scaffold is the lifting equipment and the device of setting up the take the altitude and relying on self on engineering structure, can climb or descend along with the engineering structure successive layer, the outer scaffold frame that has the antidumping, anti-falling device, the common name is "climb the frame, inserted lift scaffold frame needs bearing structure to support, but current inserted lift scaffold frame's bearing structure all installs on engineering structure basically, when climbing the frame and need upwards climb, need continue to install on newly-built floor and prevent weighing down and prevent toppling bearing structure, it is discontinuous to make to climb the frame and climb, simultaneously, the support effect is poor, the security of scaffold use has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inserted lift scaffold's bearing structure possesses the advantage of simplifying inserted lift scaffold operating procedure and supporting effect, and the bearing structure who has solved current inserted lift scaffold all installs on engineering structure basically, when the climbing frame need climb up, need continue the installation on newly-built good floor and prevent weighing down and prevent toppling bearing structure, and it is discontinuous to make the climbing frame climb, and the supporting effect is poor simultaneously, has reduced the problem of scaffold safety in utilization.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting structure of an attached lifting scaffold comprises a wall body and a climbing frame main body, wherein a climbing guide rail is installed on the right side of the wall body, a driving device is installed on the climbing frame main body, a fixed plate is fixedly connected to the surface of the climbing frame main body, clamping rods are fixedly connected to the front side and the back side of the climbing guide rail, a U-shaped plate is fixedly connected to the bottom of the fixed plate, a supporting plate is movably connected to the inner wall of the U-shaped plate through a rotating shaft, a connecting plate is fixedly connected to the right side of the supporting plate, a first spring is fixedly connected to the bottom of the connecting plate, the bottom of the first spring is fixedly connected to the bottom of an inner cavity of the U-shaped plate, limiting columns are fixedly connected to the left sides of the front side and the back side of the top of the inner cavity of the U-shaped plate, a first threaded rod penetrates through the bottom of the U-shaped plate, and the top of the first threaded rod penetrates through the inner cavity of the U-shaped plate, first threaded rod and U template threaded connection, climb the left side fixedly connected with second spring of frame main part inner chamber, the right-hand member fixedly connected with riser of second spring, the equal fixedly connected with bracing piece in left top and bottom of riser, the left end of bracing piece runs through to climbing the frame main part and extend to the outside of climbing the frame main part, there is the second threaded rod in the left side of climbing frame main part inner chamber through bearing swing joint, the right-hand member of second threaded rod runs through to the right side of riser, the surperficial threaded bush of second threaded rod left end is equipped with the short slab, the equal fixedly connected with guide bar in left top and bottom of short slab, the left end of guide bar runs through the outside of climbing the frame main part and extending to the climbing frame main part.

Preferably, the left sides of the front and the back of the climbing guide rail are both provided with a limiting groove, and one end of the fixing plate, which is far away from the climbing frame main body, extends to an inner cavity of the limiting groove.

Preferably, the left end of the guide rod is fixedly connected with a limiting plate, and the limiting plate is circular.

Preferably, the bottom of the first threaded rod is fixedly connected with a first turntable, and the right end of the second threaded rod is fixedly connected with a second turntable.

Preferably, the right side of the vertical plate is provided with a through hole matched with the second threaded rod, and the diameter of the second threaded rod is smaller than that of the through hole.

Preferably, a bearing is arranged between the second threaded rod and the climbing frame main body, and the bearing is sleeved on the surface of the second threaded rod.

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

1. the utility model discloses a climbing guide rail, a driving device, the fixed plate, the kelly, the U template, a supporting plate, the connecting plate, first spring, spacing post, first threaded rod, the second spring, the riser, the bracing piece, the second threaded rod, short slab and guide bar cooperate, possess and simplify the advantage that inserted lift scaffold operating procedure and supporting effect are good, the bearing structure who has solved current inserted lift scaffold all installs on engineering structure basically, when climbing the frame need climb to rise to, need continue the installation on newly-built floor and prevent weighing down and prevent toppling bearing structure, it is discontinuous to make the climbing frame climb, the supporting effect is poor simultaneously, the problem of scaffold safety in utilization has been reduced.

2. The utility model discloses a set up the spacing groove, it is spacing to carry on the fixed plate, make more stable of fixed plate when removing, thereby make the stability more of climbing frame main part, through setting up the limiting plate, it is spacing to the guide bar, prevent that the guide bar from breaking away from climbing frame main part, through setting up first carousel and second carousel, make first threaded rod and second threaded rod more convenient laborsaving when rotating, through setting up the through-hole, make the riser not receive second threaded rod pivoted influence, through setting up the bearing, fix the second threaded rod, make the second threaded rod not receive the influence of climbing frame main part when rotating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of B of FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: the climbing device comprises a wall body 1, a climbing frame body 2, a climbing guide rail 3, a driving device 4, a fixing plate 5, a clamping rod 6, a U-shaped plate 7, a supporting plate 8, a connecting plate 9, a first spring 10, a limiting column 11, a first threaded rod 12, a second spring 13, a vertical plate 14, a supporting rod 15, a second threaded rod 16, a short plate 17, a guide rod 18, a limiting groove 19, a limiting plate 20, a first rotating disc 21 and a second rotating disc 22.

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. 1-4, a supporting structure of an attached lifting scaffold comprises a wall body 1 and a climbing frame main body 2, a climbing guide rail 3 is installed on the right side of the wall body 1, a driving device 4 is installed on the climbing frame main body 2, a fixing plate 5 is fixedly connected to the surface of the climbing frame main body 2, clamping rods 6 are fixedly connected to the front side and the back side of the climbing guide rail 3, a U-shaped plate 7 is fixedly connected to the bottom of the fixing plate 5, a supporting plate 8 is movably connected to the inner wall of the U-shaped plate 7 through a rotating shaft, a connecting plate 9 is fixedly connected to the right side of the supporting plate 8, a first spring 10 is fixedly connected to the bottom of the connecting plate 9, the bottom of the first spring 10 is fixedly connected to the bottom of the inner cavity of the U-shaped plate 7, limiting columns 11 are fixedly connected to the left sides of the front side and the back side of the inner cavity of the, the first threaded rod 12 is in threaded connection with the U-shaped plate 7, the left side of the inner cavity of the climbing frame main body 2 is fixedly connected with a second spring 13, the right end of the second spring 13 is fixedly connected with a vertical plate 14, the top and the bottom of the left side of the vertical plate 14 are both fixedly connected with a supporting rod 15, the left end of the supporting rod 15 penetrates through the climbing frame main body 2 and extends to the outside of the climbing frame main body 2, the left side of the inner cavity of the climbing frame main body 2 is movably connected with a second threaded rod 16 through a bearing, the right end of the second threaded rod 16 penetrates through the right side of the vertical plate 14, the surface threaded sleeve at the left end of the second threaded rod 16 is provided with a short plate 17, the top and the bottom of the left side of the short plate 17 are both fixedly connected with a guide rod 18, the left end of the guide rod 18 penetrates through the climbing frame main body 2 and extends to the outside of the climbing frame main body 2, the left sides of the front surface and the back surface of the climbing guide rod 3 are both provided with limit grooves 19, one end of the fixing plate 5 far away from the climbing frame main body 2 extends to the inner cavity of the limit grooves 19, the fixing plate 5 is limited by arranging the limiting groove 19, so that the fixing plate 5 is more stable when moving, the climbing frame main body 2 is more stable, the left end of the guide rod 18 is fixedly connected with the limiting plate 20, the limiting plate 20 is circular, the guide rod 18 is limited by arranging the limiting plate 20, the guide rod 18 is prevented from being separated from the climbing frame main body 2, the bottom of the first threaded rod 12 is fixedly connected with the first turntable 21, the right end of the second threaded rod 16 is fixedly connected with the second turntable 22, the first turntable 21 and the second turntable 22 are arranged to enable the first threaded rod 12 and the second threaded rod 16 to be more convenient and labor-saving when rotating, the right side of the vertical plate 14 is provided with a through hole matched with the second threaded rod 16, the diameter of the second threaded rod 16 is smaller than that of the through hole, and the vertical plate 14 is not influenced by the rotation of the second threaded rod 16 by arranging the through hole, the bearing is arranged between the second threaded rod 16 and the climbing frame main body 2, the bearing is sleeved on the surface of the second threaded rod 16, the second threaded rod 16 is fixed by arranging the bearing, so that the second threaded rod 16 is not influenced by the climbing frame main body 2 when rotating, the climbing guide rail 3, the driving device 4, the fixing plate 5, the clamping rod 6, the U-shaped plate 7, the supporting plate 8, the connecting plate 9, the first spring 10, the limiting column 11, the first threaded rod 12, the second spring 13, the vertical plate 14, the supporting rod 15, the second threaded rod 16, the short plate 17 and the guide rod 18 are matched, the advantages of simplifying the operation steps of the attached lifting scaffold and good supporting effect are achieved, the problem that the supporting structure of the existing attached lifting scaffold is basically arranged on an engineering structure is solved, when the climbing frame needs to climb, the anti-falling and anti-overturning supporting structure needs to be continuously arranged on a newly built floor, the climbing frame is made to climb discontinuously, the supporting effect is poor, and the use safety of the scaffold is reduced.

When the attached lifting scaffold needs to ascend, the second rotary table 22 is rotated to drive the second threaded rod 16 to rotate, the second threaded rod 16 rotates to drive the short plate 17 and the guide rod 18 to move rightwards, so as to drive the vertical plate 14 and the support rod 15 to move rightwards, the second spring 13 is stretched, the support rod 15 is separated from the clamping rod 6, the driving device 4 operates under the action of the climbing guide rail 3 to enable the climbing frame main body 2 to ascend, so as to drive the U-shaped plate 7 and the support plate 8 to ascend, the clamping rod 6 extrudes the support plate 8 to rotate in the ascending process, so as to enable the first spring 10 to stretch, after the support plate 8 ascends to a proper height, the support plate 8 rotates to restore to an initial state due to the elasticity of the first spring 10, and meanwhile, the limit column 11 limits the support plate 8, so as to effectively clamp the support rod 15 on the clamping rod 6, thereby support climbing frame main part 2, rotate the rotation that second carousel 22 drove second threaded rod 16, the rotation of second threaded rod 16 drives short slab 17 and guide bar 18 and moves left, make riser 14 and bracing piece 15 move left under the effect of second spring 13 elasticity, make bracing piece 15 move the top on kelly 6 surface, further support climbing frame main part 2, when the inserted lift scaffold frame needs to descend, break away from kelly 6 a little with backup pad 8, rotate the rotation and the rising of first carousel 21 drive first threaded rod 12, the rising of first threaded rod 12 acts on connecting plate 9, make backup pad 8 carry out reverse rotation and first spring 10 compress, the operation that can controller drive arrangement 4 descends.

All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.

In summary, the following steps: this supporting structure of inserted lift scaffold, through climbing guide rail 3, drive arrangement 4, fixed plate 5, kelly 6, U template 7, backup pad 8, connecting plate 9, first spring 10, spacing post 11, first threaded rod 12, second spring 13, riser 14, bracing piece 15, second threaded rod 16, short slab 17 and guide bar 18 cooperate, the bearing structure who has solved current inserted lift scaffold all installs on the engineering structure basically, when climbing frame need climb up, need continue the installation on newly-built good floor and prevent weighing down and prevent toppling bearing structure, it is discontinuous to make climbing frame climb, the supporting effect is poor simultaneously, the problem of scaffold safety in utilization has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an attached lifting scaffold's bearing structure, includes wall body (1) and climbs a main part (2), its characterized in that: a climbing guide rail (3) is installed on the right side of the wall body (1), a driving device (4) is installed on the climbing frame main body (2), a fixing plate (5) is fixedly connected to the surface of the climbing frame main body (2), clamping rods (6) are fixedly connected to the front side and the back side of the climbing guide rail (3), a U-shaped plate (7) is fixedly connected to the bottom of the fixing plate (5), a supporting plate (8) is movably connected to the inner wall of the U-shaped plate (7) through a rotating shaft, a connecting plate (9) is fixedly connected to the right side of the supporting plate (8), a first spring (10) is fixedly connected to the bottom of the connecting plate (9), the bottom of the first spring (10) is fixedly connected to the bottom of an inner cavity of the U-shaped plate (7), limiting columns (11) are fixedly connected to the left sides of the front side and the back side of the inner cavity of the U-shaped plate (7), and a first threaded rod (12) penetrates through the bottom of the U-shaped plate (7), the top of the first threaded rod (12) penetrates through the inner cavity of the U-shaped plate (7), the first threaded rod (12) is in threaded connection with the U-shaped plate (7), the left side of the inner cavity of the climbing frame body (2) is fixedly connected with a second spring (13), the right end of the second spring (13) is fixedly connected with a vertical plate (14), the left top and the bottom of the vertical plate (14) are both fixedly connected with a supporting rod (15), the left end of the supporting rod (15) penetrates through the climbing frame body (2) and extends to the outside of the climbing frame body (2), the left side of the inner cavity of the climbing frame body (2) is movably connected with a second threaded rod (16) through a bearing, the right end of the second threaded rod (16) penetrates through the right side of the vertical plate (14), the surface threaded sleeve of the left end of the second threaded rod (16) is provided with a short plate (17), and the left top and the bottom of the short plate (17) are both fixedly connected with a guide rod (18), the left end of the guide rod (18) penetrates through the climbing frame main body (2) and extends to the outside of the climbing frame main body (2).

2. A support structure of an attached lifting scaffold according to claim 1, characterized in that: limiting grooves (19) are formed in the left sides of the front face and the back face of the climbing guide rail (3), and one end, far away from the climbing frame main body (2), of the fixing plate (5) extends to an inner cavity of each limiting groove (19).

3. A support structure of an attached lifting scaffold according to claim 1, characterized in that: the left end of the guide rod (18) is fixedly connected with a limiting plate (20), and the limiting plate (20) is circular.

4. A support structure of an attached lifting scaffold according to claim 1, characterized in that: the bottom fixedly connected with first carousel (21) of first threaded rod (12), the right-hand member fixedly connected with second carousel (22) of second threaded rod (16).

5. A support structure of an attached lifting scaffold according to claim 1, characterized in that: the right side of the vertical plate (14) is provided with a through hole matched with the second threaded rod (16), and the diameter of the second threaded rod (16) is smaller than that of the through hole.

6. A support structure of an attached lifting scaffold according to claim 1, characterized in that: and a bearing is arranged between the second threaded rod (16) and the climbing frame main body (2), and the bearing is sleeved on the surface of the second threaded rod (16).