CN220645072U

CN220645072U - Steel structure scaffold for engineering

Info

Publication number: CN220645072U
Application number: CN202321794881.XU
Authority: CN
Inventors: 王超; 王晓铎; 闫智慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-03-22
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a steel scaffold for engineering, which comprises a body, lifting plates, supporting plates and a ladder stand, wherein the lifting plates are positioned at the top of the body, the supporting plates are arranged in an inner cavity of the body, the ladder stand is arranged on two sides of the body, lifting rods are fixedly connected to two ends of the bottom of each lifting plate, and lifting blocks are sleeved on the surfaces of the lifting rods. Through setting up lifter plate, lifter, connecting rod, stopper, gag lever post and fixed establishment's cooperation and use, the pulling lifter plate, the lifter plate drives the lifter and slides at the inner chamber of lifter block, the lifter passes through the connecting rod and drives the stopper and slide at the surface of gag lever post, the lifter plate moves the relevant position back and fixes the stopper through fixed establishment, accomplish the regulation, the majority of having solved current scaffold frame does not possess the adjustment capability to the height, only can change the scaffold frame of co-altitude, the problem that has very big influence to the efficiency of construction.

Description

Steel structure scaffold for engineering

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a steel scaffold for engineering.

Background

The assets formed by artificial construction belong to the category of fixed assets, and comprise houses and structures. Houses refer to engineering structures for people to live, work, learn, produce, manage, entertain, store items and perform other social activities. The building is distinguished from a building, which refers to engineering building outside houses, such as enclosing walls, roads, dams, water wells, tunnels, water towers, bridges, chimneys and the like;

in the building engineering construction process, the scaffold is needed to be used for assisting in construction, so that the problems in the prior art are as follows: most of the existing scaffolds do not have the height adjusting capability, and only scaffolds with different heights can be replaced, so that the construction efficiency is greatly affected, and the steel scaffold for engineering is specially provided for solving the problems.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the steel scaffold for engineering, which has the advantage of scaffold height adjustment, and solves the problems that most of the existing scaffolds do not have the height adjustment capability, only the scaffolds with different heights can be replaced, and the construction efficiency is greatly influenced.

The utility model discloses a steel scaffold for engineering, which comprises a body, a lifting plate, a supporting plate and a ladder, wherein the lifting plate is positioned at the top of the body, the supporting plate is arranged in an inner cavity of the body, the ladder is arranged on two sides of the body, lifting rods are fixedly connected to two ends of the bottom of the lifting plate, lifting blocks are sleeved on the surface of the lifting rods, electric push rods are fixedly connected to two ends of the top of the supporting plate, connecting rods are fixedly connected to the bottom of the lifting plate, limiting blocks are fixedly connected to the bottom of the connecting rods, limiting rods are fixedly connected to the top of the supporting plate, limiting holes are formed in the top and the bottom of the inner wall of each limiting block, the top of each limiting rod penetrates through each limiting hole and each limiting block and extends to the outer side of each limiting block, a fixing mechanism matched with each limiting rod is arranged in the inner cavity of each limiting block, and a movable mechanism matched with each fixing mechanism is arranged on the surface of each limiting block.

As the preferable mode of the utility model, the fixing mechanism comprises fixing rods, positioning blocks are arranged at the top and the bottom of the opposite sides of the two fixing rods, one side, close to the positioning blocks, of each fixing rod is fixedly connected with a positioning rod, a spring is sleeved on the surface of each positioning rod, and the fixing rods are matched with the movable mechanism for use.

As the preferable mode of the utility model, the movable mechanism comprises a pull rod, the rear side of the pull rod is fixedly connected with a movable rod, and the top of the movable rod is provided with a movable block matched with the fixed rod for use.

As the preferable mode of the utility model, the bottom of the lifting block is fixedly connected with the supporting plate, one side of the lifting rod, which is close to the inner wall of the lifting block, is contacted with the inner wall of the lifting block, and the output end of the top of the electric push rod is fixedly connected with the lifting plate.

As the preferable mode of the utility model, one side, close to the inner wall of the limiting hole, of the limiting rod is contacted with the inner wall of the limiting hole, and a fixing groove matched with the fixing rod is formed in the surface of the limiting rod.

As the preferable mode of the utility model, one side of the fixing rod, which is close to the inner wall of the fixing groove, is contacted with the inner wall of the fixing groove, one side of the positioning rod, which is close to the inner wall of the positioning block, is contacted with the inner wall of the positioning block, the opposite sides of the two positioning blocks are fixedly connected with the inner wall of the limiting block, and the two ends of the spring are respectively fixedly connected with the fixing rod and the positioning block.

Preferably, the top of the movable rod is contacted with the movable block, and one side of the movable block, which is close to the fixed rod, is fixedly connected with the fixed rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the lifting plate, the lifting rod, the connecting rod, the limiting block, the limiting rod and the fixing mechanism are matched for use, the lifting plate is pulled to drive the lifting rod to slide in the inner cavity of the lifting block, the lifting rod drives the limiting block to slide on the surface of the limiting rod through the connecting rod, the limiting block is fixed through the fixing mechanism after the lifting plate moves to the corresponding position, and the adjustment is completed, so that the problems that most of existing scaffolds do not have the height adjustment capability, only scaffolds with different heights can be replaced, and the construction efficiency is greatly influenced are solved.

2. According to the utility model, the fixing mechanism is arranged, so that the position of the limiting block can be fixed and limited, and the influence of the movement of the limiting block on the positioning capability of the lifting plate is prevented.

3. According to the utility model, the position of the fixed rod can be adjusted by arranging the movable mechanism, so that the fixing and limiting of the limiting block are controlled.

4. According to the utility model, the lifting rod and the lifting block are arranged, so that the stability of the lifting plate during movement can be enhanced.

5. According to the utility model, the position of the limiting block can be limited and the stability of the limiting block during movement can be enhanced by arranging the limiting rod and the limiting hole.

6. According to the utility model, the fixing rod and the fixing groove are arranged, so that the position of the limiting block can be fixed and limited, the limiting block is prevented from moving to influence the positioning capability of the lifting plate, the stability of the fixing rod during moving can be enhanced by arranging the positioning rod and the positioning block, and the fixing rod can be reset after moving by arranging the spring.

7. According to the utility model, the position of the fixed rod can be adjusted by arranging the movable rod and the movable block, so that the fixing and limiting of the limiting block are controlled.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a body and ladder stand provided in an embodiment of the utility model;

FIG. 3 is a schematic perspective view of a partial structure provided by an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a vertical section of a stopper according to an embodiment of the present utility model.

In the figure: 1. a body; 2. a lifting plate; 3. a support plate; 4. a ladder stand; 5. a lifting rod; 6. a lifting block; 7. an electric push rod; 8. a connecting rod; 9. a limiting block; 10. a limit rod; 11. a limiting hole; 12. a fixing mechanism; 1201. a fixed rod; 1202. a positioning block; 1203. a positioning rod; 1204. a spring; 13. a movable mechanism; 1301. a pull rod; 1302. a movable rod; 1303. a movable block; 14. a fixing groove.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the steel scaffold for engineering provided by the embodiment of the utility model comprises a body 1, a lifting plate 2, a supporting plate 3 and a ladder 4, wherein the lifting plate 2 is positioned at the top of the body 1, the supporting plate 3 is arranged in an inner cavity of the body 1, the ladder 4 is arranged at two sides of the body 1, both ends of the bottom of the lifting plate 2 are fixedly connected with lifting rods 5, lifting blocks 6 are sleeved on the surfaces of the lifting rods 5, both ends of the top of the supporting plate 3 are fixedly connected with electric push rods 7, the bottoms of the lifting plates 2 are fixedly connected with connecting rods 8, the bottoms of the connecting rods 8 are fixedly connected with limiting blocks 9, the tops of the supporting plates 3 are fixedly connected with limiting rods 10, limiting holes 11 are formed in the top and the bottom of the inner wall of the limiting blocks 9, the tops of the limiting rods 10 penetrate through the limiting holes 11 and the limiting blocks 9 and extend to the outer sides of the limiting blocks 9, fixing mechanisms 12 matched with the limiting blocks 10 are arranged in the inner cavity of the limiting blocks 9, and movable mechanisms 13 matched with the fixing mechanisms 12 are arranged on the surfaces of the limiting blocks 9.

Referring to fig. 4, the fixing mechanism 12 includes a fixing rod 1201, positioning blocks 1202 are respectively disposed at the top and bottom of opposite sides of the two fixing rods 1201, a positioning rod 1203 is fixedly connected to one side of the fixing rod 1201 close to the positioning blocks 1202, a spring 1204 is sleeved on the surface of the positioning rod 1203, and the fixing rod 1201 is matched with the movable mechanism 13.

The scheme is adopted: through setting up fixed establishment 12, can fix and spacing stopper 9's position, prevent stopper 9 removal influence to lifter plate 2's locate capability.

Referring to fig. 4, the movable mechanism 13 includes a pull rod 1301, a movable rod 1302 is fixedly connected to the rear side of the pull rod 1301, and a movable block 1303 cooperating with the fixed rod 1201 is provided on the top of the movable rod 1302.

The scheme is adopted: by providing the movable mechanism 13, the position of the fixed rod 1201 can be adjusted, thereby controlling the fixing and limiting of the stopper 9.

Referring to fig. 2 and 3, the bottom of the lifting block 6 is fixedly connected with the supporting plate 3, one side of the lifting rod 5, which is close to the inner wall of the lifting block 6, is in contact with the inner wall of the lifting block 6, and the output end of the top of the electric push rod 7 is fixedly connected with the lifting plate 2.

The scheme is adopted: by providing the lifting rod 5 and the lifting block 6, stability when the lifting plate 2 moves can be enhanced.

Referring to fig. 4, one side of the stop lever 10, which is close to the inner wall of the stop hole 11, contacts the inner wall of the stop hole 11, and a fixing groove 14, which is used in cooperation with the fixing lever 1201, is formed on the surface of the stop lever 10.

The scheme is adopted: through setting up gag lever post 10 and spacing hole 11, can carry out spacingly and strengthen the stability when gag lever post 10 removes the position of stopper 9.

Referring to fig. 4, one side of the fixing rod 1201 near the inner wall of the fixing groove 14 contacts the inner wall of the fixing groove 14, one side of the positioning rod 1203 near the inner wall of the positioning block 1202 contacts the inner wall of the positioning block 1202, the opposite sides of the two positioning blocks 1202 are fixedly connected with the inner wall of the limiting block 9, and two ends of the spring 1204 are fixedly connected with the fixing rod 1201 and the positioning block 1202 respectively.

The scheme is adopted: through setting up dead lever 1201 and fixed slot 14, can fix and spacing the position of stopper 9, prevent stopper 9 removal influence to lifter plate 2's locate capability, through setting up locating lever 1203 and locating piece 1202, can strengthen the stability when dead lever 1201 moves, through setting up spring 1204, can make dead lever 1201 reset after moving.

Referring to fig. 4, the top of the movable rod 1302 is in contact with the movable block 1303, and one side of the movable block 1303 adjacent to the fixed rod 1201 is fixedly coupled to the fixed rod 1201.

The scheme is adopted: by providing the movable rod 1302 and movable block 1303, the position of the fixed rod 1201 can be adjusted to control the fixing and limiting of the stop block 9.

The working principle of the utility model is as follows:

when the lifting device is used, a user pulls the pull rod 1301, the pull rod 1301 drives the movable block 1303 to move upwards, the movable block 1303 extrudes the movable rod 1302, the movable rod 1302 drives the fixed rod 1201 to move after being stressed, the fixed rod 1201 drives the positioning rod 1203 to slide in the inner cavity of the positioning block 1202 and extrude the spring 1204, the fixed rod 1201 leaves the inner cavity of the fixed groove 14, then the lifting plate 2 is pulled, the lifting plate 2 drives the lifting rod 5 to slide in the inner cavity of the lifting block 6, the lifting rod 5 drives the limiting block 9 to slide on the surface of the limiting rod 10 through the connecting rod 8, the lifting plate 2 is released after moving to the corresponding position, the force released after the spring 1204 is compressed enables the fixed rod 1201 to reset, and the fixed rod 1201 enters the inner cavity of the fixed groove 14 to complete adjustment.

To sum up: this steel structure scaffold for engineering uses through setting up lifter plate 2, lifter 5, connecting rod 8, stopper 9, gag lever post 10 and fixed establishment 12's cooperation, pulls lifter plate 2, and lifter plate 2 drives lifter 5 and slides at the inner chamber of lifter block 6, and lifter 5 passes through connecting rod 8 and drives stopper 9 and slide at the surface of gag lever post 10, and lifter plate 2 moves to the relevant position after fixed establishment 12 and fixes stopper 9, accomplishes the regulation, has solved the majority of current scaffold and does not possess the adjustment capability to the height, only can change the scaffold of co-altitude, has the problem of very big influence to the efficiency of construction.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a steel structure scaffold frame for engineering, includes body (1), lifter plate (2), backup pad (3) and cat ladder (4), lifter plate (2) are located the top of body (1), backup pad (3) are installed in the inner chamber of body (1), cat ladder (4) are installed in the both sides of body (1), its characterized in that: the lifting device is characterized in that lifting rods (5) are fixedly connected to two ends of the bottom of the lifting plate (2), lifting blocks (6) are sleeved on the surface of the lifting rods (5), electric push rods (7) are fixedly connected to two ends of the top of the supporting plate (3), connecting rods (8) are fixedly connected to the bottom of the lifting plate (2), limiting blocks (9) are fixedly connected to the tops of the connecting rods (8), limiting rods (10) are fixedly connected to the tops of the supporting plate (3), limiting holes (11) are formed in the tops and the bottoms of the inner walls of the limiting blocks (9), the tops of the limiting rods (10) penetrate through the limiting holes (11) and the limiting blocks (9) and extend to the outer sides of the limiting blocks (9), fixing mechanisms (12) matched with the limiting rods (10) are arranged in an inner cavity of the limiting blocks (9), and movable mechanisms (13) matched with the fixing mechanisms (12) are arranged on the surfaces of the limiting blocks (9).

2. A steel scaffold for engineering according to claim 1, wherein: the fixing mechanism (12) comprises fixing rods (1201), positioning blocks (1202) are arranged at the top and the bottom of opposite sides of the two fixing rods (1201), one side, close to the positioning blocks (1202), of each fixing rod (1201) is fixedly connected with a positioning rod (1203), a spring (1204) is sleeved on the surface of each positioning rod (1203), and the fixing rods (1201) are matched with the movable mechanism (13).

3. A steel scaffold for engineering according to claim 2, wherein: the movable mechanism (13) comprises a pull rod (1301), a movable rod (1302) is fixedly connected to the rear side of the pull rod (1301), and a movable block (1303) matched with the fixed rod (1201) is arranged at the top of the movable rod (1302).

4. A steel scaffold for engineering according to claim 1, wherein: the bottom of the lifting block (6) is fixedly connected with the supporting plate (3), one side of the lifting rod (5) close to the inner wall of the lifting block (6) is in contact with the inner wall of the lifting block (6), and the output end of the top of the electric push rod (7) is fixedly connected with the lifting plate (2).

5. A steel scaffold for engineering according to claim 2, wherein: one side of the limiting rod (10) close to the inner wall of the limiting hole (11) is in contact with the inner wall of the limiting hole (11), and a fixing groove (14) matched with the fixing rod (1201) for use is formed in the surface of the limiting rod (10).

6. The engineered steel scaffold of claim 5, wherein: one side of the fixed rod (1201) close to the inner wall of the fixed groove (14) is in contact with the inner wall of the fixed groove (14), one side of the positioning rod (1203) close to the inner wall of the positioning block (1202) is in contact with the inner wall of the positioning block (1202), the opposite sides of the two positioning blocks (1202) are fixedly connected with the inner wall of the limiting block (9), and two ends of the spring (1204) are respectively fixedly connected with the fixed rod (1201) and the positioning block (1202).

7. A steel scaffold for engineering according to claim 3, wherein: the top of the movable rod (1302) is contacted with the movable block (1303), and one side of the movable block (1303) close to the fixed rod (1201) is fixedly connected with the fixed rod (1201).