CN209799295U

CN209799295U - A foldable scaffold frame for building engineering

Info

Publication number: CN209799295U
Application number: CN201822113911.1U
Authority: CN
Inventors: 赵磊; 刘婷; 刘庆杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-17
Filing date: 2018-12-17
Publication date: 2019-12-17
Anticipated expiration: 2028-12-17

Abstract

The utility model discloses a foldable scaffold frame for building engineering, including the pole setting, the outside welding of pole setting has the fixed block, and the outside of pole setting is close to the below position department fixedly connected with cover seat of fixed block, the fixed subassembly of one side fixedly connected with of cover seat, the one end fixedly connected with base of fixed subassembly, the welding of one side of pole setting has the installation piece, and the bottom of pole setting is provided with the gyro wheel. The utility model is provided with the fixing component, the vertical rod and the base can be fixedly connected, and the base can find a more stable stress point to support the stability of the vertical rod; the first connecting rod, the second connecting rod, the first connecting piece, the second connecting piece and the pin shaft are arranged, so that the scaffold can be folded, and a user can conveniently place the scaffold; having set up the climbing subassembly, the user can climb the backup pad through the pedal groove of third, the pedal groove of second and first pedal groove, and convenient to use person uses the scaffold frame to be under construction.

Description

A foldable scaffold frame for building engineering

Technical Field

The utility model relates to a scaffold technical field specifically is a foldable scaffold frame for building engineering.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

the Chinese patent discloses a scaffold (No. CN 205476387U), which can adjust scaffold boards with corresponding heights according to the construction requirements of wall surfaces with different heights, thereby facilitating the construction of the wall surfaces with different heights for workers, bringing convenience to the construction of the workers, having better anti-skid effect due to the anti-skid protrusions on the scaffold boards, meanwhile, the water accumulated on the scaffold board can be discharged downwards from the water discharge holes, so that the water is prevented from being accumulated on the surface of the scaffold board, the surface of the scaffold board made of metal materials is prevented from rusting, the service life of the scaffold board is prolonged, however, the scaffold in the market at present cannot increase the stability of the scaffold when in use, is easy to shake and endangers the life safety of users, and in use, the scaffold is inconvenient for climbing and construction, and after the scaffold is used, the scaffold cannot be folded and placed. Accordingly, a folding scaffold for construction work is provided by those skilled in the art to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable scaffold frame for building engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

The utility model provides a foldable scaffold frame for building engineering, includes the pole setting, the outside welding of pole setting has the fixed block, and the outside of pole setting is close to the below position department fixedly connected with cover seat of fixed block, the fixed subassembly of one side fixedly connected with of cover seat, the one end fixedly connected with base of fixed subassembly, one side welding of pole setting has the installation piece, and the bottom of pole setting is provided with the gyro wheel, one side of installation piece is rotated and is connected with the head rod, the rear side of head rod is rotated and is connected with the second connecting rod, one side fixedly connected with connecting block of fixed block, the backup pad is installed to the top of connecting block, and the junction of connecting block and backup pad installs fixing bolt, fixing bolt's upper surface is provided with the climbing subassembly, the shape of climbing subassembly is "L" shape.

As a further aspect of the present invention: fixed subassembly includes first sleeve, dwang, screw thread post and second sleeve, first telescopic one end is connected with the dwang, the upper and lower both ends of dwang all are provided with the screw thread post, and the bottom of dwang is connected with the second sleeve, the lag has been cup jointed to the outside of dwang, first sleeve passes through welded fastening with the cover seat, and the inside of first sleeve is seted up there is the internal thread.

As a further aspect of the present invention: the second sleeve and the base are of an integrated structure, internal threads are formed in the second sleeve, and the second sleeve and the first sleeve are connected with the threaded column through threads.

As a further aspect of the present invention: the utility model discloses a joint, including first dwang, second dwang, pivot, third dwang and fourth dwang, the one end of first dwang is connected with the second dwang, the one end of second dwang is connected with the third dwang, the one end of third dwang is connected with the fourth dwang, the second dwang is provided with the pivot with the junction of third dwang.

As a further aspect of the present invention: the one end of first dwang is passed through the axis of rotation with the installation piece and is rotated and be connected, and the first connecting piece of other end fixedly connected with of first dwang, the second connecting piece is installed to one side position department that the second dwang corresponds first connecting piece, the round pin axle is installed with the junction embedding of first connecting piece to the second connecting piece.

as a further aspect of the present invention: the first rotating rod is rotatably connected with the second rotating rod through a pin shaft.

As a further aspect of the present invention: the climbing assembly comprises fastening bolts, a first pedal groove, a second pedal groove and a third pedal groove, the fastening bolts are embedded into the upper surface of the climbing assembly, the climbing assembly is fixedly connected with the supporting plate through the fastening bolts, the first pedal groove, the second pedal groove and the third pedal groove are sequentially arranged on the surface of the climbing assembly from top to bottom, and the climbing assembly is a steel component.

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

1. The utility model discloses a set up fixed subassembly, can carry out fixed connection with base with the pole setting, the base of being convenient for finds the stability of more stable stress point support pole setting, and then increased the stability of scaffold frame, avoided the scaffold frame to appear the phenomenon of rocking when using;

2. The scaffold can be folded by arranging the first connecting rod, the second connecting rod, the first connecting piece, the second connecting piece and the pin shaft, so that a user can conveniently place the scaffold, the occupied space of the scaffold is saved, and the scaffold is convenient to transport;

3. Through having set up the climbing subassembly, the user can climb the backup pad through the pedal groove of third, the pedal groove of second and first pedal groove, and convenient to use person uses the scaffold frame to be under construction, backup pad about the person of facilitating the use.

drawings

Fig. 1 is a schematic structural view of a folding scaffold for construction work;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

Fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.

In the figure: 1. erecting a rod; 2. a fixed block; 3. connecting blocks; 4. a support plate; 5. fixing the bolt; 6. a climbing assembly; 61. fastening a bolt; 62. a first tread groove; 63. a second tread groove; 64. a third pedal slot; 7. a sleeve seat; 8. a fixing assembly; 81. a first sleeve; 82. rotating the rod; 83. a threaded post; 84. a second sleeve; 9. a base; 10. a roller; 11. mounting blocks; 12. a first connecting rod; 121. a first rotating lever; 122. a second rotating lever; 123. a rotating shaft; 124. a third rotating rod; 125. a fourth rotating rod; 13. a second connecting rod; 14. a first connecting member; 15. a second connecting member; 16. and (7) a pin shaft.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a foldable scaffold for construction engineering includes a vertical rod 1, a fixing block 2 is welded to an outer portion of the vertical rod 1, a socket 7 is fixedly connected to a position of the outer portion of the vertical rod 1, which is close to a lower portion of the fixing block 2, a fixing component 8 is fixedly connected to one side of the socket 7, a base 9 is fixedly connected to one end of the fixing component 8, the fixing component 8 includes a first sleeve 81, a rotating rod 82, a threaded post 83 and a second sleeve 84, one end of the first sleeve 81 is connected to the rotating rod 82, the threaded post 83 is disposed at each of an upper end and a lower end of the rotating rod 82, the bottom end of the rotating rod 82 is connected to the second sleeve 84, a protective cover is sleeved on the outer portion of the rotating rod 82, the first sleeve 81 is fixed to the socket 7 by welding, an internal thread is disposed inside the first sleeve 81, and the inside of second sleeve 84 is seted up there is the internal thread, and second sleeve 84 and first sleeve 81 all with screw thread post 83 threaded connection, when using, the user is rotating dwang 82, screws up dwang 82 and second sleeve 84, aligns first sleeve 81 with dwang 82 afterwards for first sleeve 81 is connected together with second sleeve 84, then adjusts the distance of second sleeve 84 and dwang 82, increases the frictional force on base 9 and ground.

an installation block 11 is welded on one side of the upright rod 1, a roller 10 is arranged at the bottom end of the upright rod 1, a first connecting rod 12 is rotatably connected on one side of the installation block 11, a second connecting rod 13 is rotatably connected on the rear side of the first connecting rod 12, the first connecting rod 12 comprises a first rotating rod 121, a second rotating rod 122, a rotating shaft 123, a third rotating rod 124 and a fourth rotating rod 125, one end of the first rotating rod 121 is connected with the second rotating rod 122, one end of the second rotating rod 122 is connected with the third rotating rod 124, one end of the third rotating rod 124 is connected with the fourth rotating rod 125, the rotating shaft 123 is arranged at the joint of the second rotating rod 122 and the third rotating rod 124, one end of the first rotating rod 121 is rotatably connected with the installation block 11 through the rotating shaft, a first connecting piece 14 is fixedly connected to the other end of the first rotating rod 121, and a second connecting piece 15 is arranged at a, the pin 16 is embedded in the joint of the second connecting piece 15 and the first connecting piece 14, the first rotating rod 121 and the second rotating rod 122 are rotatably connected through the pin 16, and after the scaffold is used, the pin 16 and the rotating shaft 123 on the first connecting piece 14 and the second connecting piece 15 can be rotated to fold the first connecting rod 12 and the second connecting rod 13.

One side of the fixed block 2 is fixedly connected with a connecting block 3, a supporting plate 4 is installed above the connecting block 3, a fixing bolt 5 is installed at the joint of the connecting block 3 and the supporting plate 4, a climbing component 6 is arranged on the upper surface of the fixing bolt 5, the climbing component 6 is in an L shape, the climbing component 6 comprises a fastening bolt 61, a first pedal groove 62, a second pedal groove 63 and a third pedal groove 64, the fastening bolt 61 is embedded in the upper surface of the climbing component 6, the climbing component 6 is fixedly connected with the supporting plate 4 through the fastening bolt 61, the first pedal groove 62, the second pedal groove 63 and the third pedal groove 64 are sequentially arranged on the surface of the climbing component 6 from top to bottom, the climbing component 6 is a steel component, when a user needs to climb a scaffold, the supporting plate 4 and the climbing component 6 on the scaffold are fixed through the fastening bolt 61, the user can reach the upper position of the support plate 4 through the third footgroove 64, the second footgroove 63 and the first footgroove 61.

The utility model discloses a theory of operation is: firstly, when the user uses the scaffold, the rotating rod 82 is rotated, the rotating rod 82 and the second sleeve 84 are screwed, then the rotating rod 82 is aligned to the first sleeve 81, the first sleeve 81 and the second sleeve 84 are connected together, then the distance between the second sleeve 84 and the rotating rod 82 is adjusted, the friction force between the base 9 and the ground is increased, the base 9 can conveniently find the stable stress point to support the stability of the upright rod 1, the stability of the scaffold is further increased, then the support plate 4 is fixed at the upper position of the connecting block 3 by using the fixing bolt 5, at the moment, the fastening bolt 61 is utilized to fix the climbing assembly 6 on the upper surface of the support plate 4, the user climbs the support plate 4 through the third pedal groove 64, the second pedal groove 63 and the first pedal groove 62, the user can conveniently use the scaffold for construction, and after the scaffold is used, the first connecting piece 14, the pin 16 on the second connecting piece 15 and the rotating shaft 123 can realize the first connecting rod 12 and the first connecting rod 12 Two connecting rods 13's folding, the person of facilitating the use places scaffold frame, has saved the occupation of land space of scaffold frame.

the above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A folding scaffold for constructional engineering comprises a vertical rod (1) and is characterized in that a fixed block (2) is welded outside the vertical rod (1), a sleeve seat (7) is fixedly connected to the position, below the fixed block (2), of the outside of the vertical rod (1), a fixed component (8) is fixedly connected to one side of the sleeve seat (7), a base (9) is fixedly connected to one end of the fixed component (8), an installation block (11) is welded to one side of the vertical rod (1), idler wheels (10) are arranged at the bottom end of the vertical rod (1), a first connecting rod (12) is rotatably connected to one side of the installation block (11), a second connecting rod (13) is rotatably connected to the rear side of the first connecting rod (12), a connecting block (3) is fixedly connected to one side of the fixed block (2), and a supporting plate (4) is installed above the connecting block (3), and fixing bolt (5) are installed to the junction of connecting block (3) and backup pad (4), the upper surface of fixing bolt (5) is provided with climbing subassembly (6), the shape of climbing subassembly (6) is "L" shape.

2. The folding scaffold for building engineering according to claim 1, characterized in that the fixing component (8) comprises a first sleeve (81), a rotating rod (82), a threaded column (83) and a second sleeve (84), the rotating rod (82) is connected to one end of the first sleeve (81), the threaded columns (83) are arranged at both the upper end and the lower end of the rotating rod (82), the second sleeve (84) is connected to the bottom end of the rotating rod (82), a protecting sleeve is sleeved outside the rotating rod (82), the first sleeve (81) is fixed to the socket (7) by welding, and an internal thread is arranged inside the first sleeve (81).

3. A folding scaffold for building engineering according to claim 2, characterized in that the second sleeve (84) is of one-piece construction with the base (9) and the second sleeve (84) is internally threaded, both the second sleeve (84) and the first sleeve (81) being threadedly connected to the threaded post (83).

4. The folding scaffold for building engineering according to claim 1, characterized in that, the first connecting rod (12) comprises a first rotating rod (121), a second rotating rod (122), a rotating shaft (123), a third rotating rod (124) and a fourth rotating rod (125), one end of the first rotating rod (121) is connected with the second rotating rod (122), one end of the second rotating rod (122) is connected with the third rotating rod (124), one end of the third rotating rod (124) is connected with the fourth rotating rod (125), and the joint of the second rotating rod (122) and the third rotating rod (124) is provided with the rotating shaft (123).

5. The folding scaffold for building engineering as claimed in claim 4, wherein one end of the first rotating rod (121) is rotatably connected with the mounting block (11) through a rotating shaft, the other end of the first rotating rod (121) is fixedly connected with a first connecting piece (14), a second connecting piece (15) is installed at a position of the second rotating rod (122) corresponding to one side of the first connecting piece (14), and a pin shaft (16) is embedded and installed at the joint of the second connecting piece (15) and the first connecting piece (14).

6. A folding scaffold for building engineering according to claim 4, characterized in that the first turning rod (121) is in turning connection with the second turning rod (122) by means of a pin (16).

7. the folding scaffold for building engineering according to claim 1, characterized in that the climbing assembly (6) comprises fastening bolts (61), a first pedal slot (62), a second pedal slot (63) and a third pedal slot (64), the fastening bolts (61) are embedded in the upper surface of the climbing assembly (6), the climbing assembly (6) is fixedly connected with the support plate (4) through the fastening bolts (61), the first pedal slot (62), the second pedal slot (63) and the third pedal slot (64) are sequentially arranged on the surface of the climbing assembly (6) from top to bottom, and the climbing assembly (6) is a steel member.