CN220889384U

CN220889384U - Engineering construction scaffold

Info

Publication number: CN220889384U
Application number: CN202322550986.7U
Authority: CN
Inventors: 罗楠; 张欣秀; 韦涛
Original assignee: Chaoyang Juheng Electric Power Construction Co ltd; Shenyang Liaozhong District Water Conservancy Construction Engineering Co
Current assignee: Chaoyang Juheng Electric Power Construction Co ltd; Shenyang Liaozhong District Water Conservancy Construction Engineering Co
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-05-03
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses an engineering construction frame, which relates to the technical field of buildings and comprises two supporting plates, two ladders, four supporting legs, four stabilizing rods and a group of hooks.

Description

Engineering construction scaffold

Technical Field

The utility model relates to the technical field of buildings, in particular to an engineering construction frame.

Background

The engineering construction scaffold is a temporary support system used in construction and is used for providing a safe working platform and a supporting structure in the construction process, is designed for meeting the requirements of constructors on operation, material transportation and building of a building structure, provides a stable and safe working platform for the constructors so as to carry out construction operation and maintenance work, supports the building materials and the structure, ensures the stability and safety of the construction process, and can be detached and moved generally according to the requirements of different construction stages and different parts.

However, in the implementation process of the technical scheme, at least the following technical problems are found: during construction of slope engineering, constructors may be involved in operations such as earth excavation, slope protection, earth and stone filling, and the like, which requires operation and construction of engineering construction frames on a slope, but due to instability and gradient of the slope, the construction frames constructed on the slope may be inclined, and at this time, the staff works on the inclined construction frames, and the risk of slipping, unbalance or slipping of the staff may be increased.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an engineering construction frame, which solves the technical problems that when a slope is subjected to engineering construction, constructors possibly relate to operations such as earth excavation, slope protection, earth and stone filling and the like, the engineering construction frame is required to be operated and built on a slope, but the construction frame built on the slope possibly has a tilting phenomenon due to the instability and gradient of the slope, and the working personnel work on the tilting construction frame at the moment, so that the risk of slipping, unbalance or sliding of the working personnel is possibly increased.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The utility model provides an engineering construction scaffold, including two backup pads, two cat ladder, four supporting legs, four stabilizer bars and a set of couple, four supporting legs are all parallel to each other, fixedly connected with spliced pole between the two supporting legs that are located the front end position, equally fixedly connected with spliced pole between the two supporting legs that are located the rear end position, and the right-hand member position of every spliced pole all is with cat ladder fixed connection, equally fixedly connected with two stabilizer bars of two supporting legs that are located the left end position, equally fixedly connected with two stabilizer bars of two supporting legs that are located the right-hand member position, equally fixedly connected with couple in the upper end position of two spliced poles of two backup pads, and equally fixedly connected with couple in four corners of every backup pad, equally connected with spliced pole, this engineering construction scaffold still includes two rockers, two drive gears, four driven gears and four threaded rods, the lower extreme of two supporting legs that are located the front end position is provided with synchronous chain, the lower extreme position of two supporting legs that are located the rear end position equally is provided with synchronous chain, two drive gears are all located the lower extreme positions of two drive chains of two drive gears;

Each rocker is located on the upper surfaces of the two driving gears, round holes are formed in the upper surfaces of the driving gears, and each rocker is fixedly connected with the driving gears through the round holes.

Preferably: the four driven gears are positioned at the lower end of each supporting leg;

The two driving gears at the front end position are in meshed connection with the synchronous chain at the front end position, and the two driving gears at the rear end position are in meshed connection with the synchronous chain at the rear end position.

Preferably: the four threaded rods are positioned at the upper end positions of the four driven gears, and the upper surface of each driven gear is provided with a groove;

the radius of each groove is equal to that of each threaded rod, and the four threaded rods are fixedly connected with the driven gears at the corresponding positions through the grooves.

Preferably: the lower surface of each supporting leg is provided with a thread groove, and the groove diameter of the thread groove is equal to the radius of the threaded rod;

each threaded rod is in threaded sleeve joint with the supporting leg at the corresponding position through a threaded groove.

Preferably: the lower surface of each driven gear is rotatably connected with a bottom post.

Preferably: the lower surfaces of the two driving gears are both rotationally connected with the bottom post;

Wherein, two drive gears all with two synchronous chain meshing connection.

(III) beneficial effects

1. When the scaffold built on the slope is in an inclined state, the rocker at one end of the lower part is rotated, the rotation of the rocker drives the driving gear to rotate, the driving gear is connected with the two driven gears through the synchronous chain in a meshed mode, at the moment, the two driven gears synchronously rotate, so that the two threaded rods fixedly connected to the driven gears also start to rotate, at the moment, the two supporting legs in threaded sleeve connection with the two threaded rods also start to synchronously rise, until one end at the lower part is gradually flushed with the other end, the rocker stops rotating, the purpose of enhancing the stability of the scaffold is achieved, the maintenance level can reduce the unstable risks of sliding, unbalance, sliding and the like of the scaffold on the slope, and the safety of workers is improved.

2. When the rockers on the two sides are rotated, the supporting legs on the two sides can be horizontally moved up and down, and at the moment, workers can flexibly adjust according to specific working requirements, and the device is suitable for construction tasks with different heights. The staff can freely adjust the height of scaffold as required to adapt to different construction environment and operation requirement better, when adjusting to the height that is fit for the staff, make it be close and operate the operation region better, thereby improve work efficiency.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

FIG. 1 is a schematic view of an engineering construction work frame of the present utility model;

FIG. 2 is a block diagram of a support leg of the present utility model;

FIG. 3 is a block diagram of a threaded rod according to the present utility model;

fig. 4 is a split view of the synchronization chain of the present utility model.

Legend description: 1. support legs; 2. a support plate; 3. a connecting column; 4. a ladder stand; 5. a stabilizer bar; 6. a rocker; 7. a synchronous chain; 8. a bottom post; 9. a thread groove; 10. a threaded rod; 11. a driven gear; 12. a hook; 13. a groove; 14. a round hole; 15. and a drive gear.

Detailed Description

The engineering construction frame provided by the embodiment of the application effectively solves the technical problems that when a sloping field engineering construction is carried out, constructors possibly relate to operations such as earth excavation, slope protection, earth and stone filling and the like, the engineering construction frame is required to be operated and built on a slope, and the engineering construction frame is required to be operated on the slope, but due to the instability and gradient of the slope, the construction frame built on the slope can possibly have the phenomenon of inclination, and at the moment, staff works on the inclined construction frame, and the risk of slipping, unbalance or slipping of the staff is possibly increased.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the overall concept of the technical solution in the embodiment of the present application is as follows:

Aiming at the problems existing in the prior art, the utility model provides an engineering construction frame which comprises two support plates 2, two ladders 4, four support legs 1, four stabilizer bars 5 and a group of hooks 12, wherein the four support legs 1 are parallel to each other, a connecting column 3 is fixedly connected between the two support legs 1 positioned at the front end position, the connecting column 3 is also fixedly connected between the two support legs 1 positioned at the rear end position, the right end position of each connecting column 3 is fixedly connected with the ladder 4, the two support legs 1 positioned at the left end position are fixedly connected with the two stabilizer bars 5, the two support plates 2 are positioned at the upper end positions of the two connecting columns 3, the four corners of each support plate 2 are fixedly connected with the hooks 12, each hook 12 is movably connected with the connecting column 3, the engineering construction frame also comprises two rocking bars 6, two driving gears 15, four driven gears 11 and four threaded rods 10, wherein the lower ends of the two supporting legs 1 at the front end position are provided with synchronous chains 7, the lower end positions of the two supporting legs 1 at the rear end position are also provided with synchronous chains 7, the two driving gears 15 are respectively positioned at the lower end positions of the two connecting columns 3, each rocking bar 6 is positioned on the upper surfaces of the two driving gears 15, the upper surface of each driving gear 15 is provided with a round hole 14, each rocking bar 6 is fixedly connected with the driving gears 15 through the round hole 14, when the construction frame built on a slope is in an inclined state, the rocking bar 6 at one end positioned at the lower position is rotated, the rotation of the rocking bar 6 drives the rotation of the driving gears 15, the driving gears 15 are respectively connected with the two driven gears 11 in a meshed manner through the synchronous chains 7, at the moment, the two driven gears 11 synchronously rotate, so that the two threaded rods 10 fixedly connected to the driven gear 11 also start to rotate, and at this time, the two support legs 1 in threaded connection with the two threaded rods 10 also start to rise synchronously until the lower end is gradually flush with the other end, and then the rocker 6 stops rotating.

Four driven gears 11 all are located the lower extreme position of every supporting leg 1, two driven gears 11 that are located the front end position all are connected with the synchronous chain 7 meshing that is located the front end position, two driven gears 11 that are located the rear end position all are connected with the synchronous chain 7 meshing that is located the rear end position, four threaded rods 10 all are located the upper end position of four driven gears 11, and recess 13 has all been seted up to the upper surface of every driven gear 11, the radius of every recess 13 all equals the radius of every threaded rod 10, four threaded rods 10 all pass through recess 13 and the driven gear 11 fixed connection of corresponding position, four threaded rods 10 also can rotate simultaneously when driven gear 11 rotates, the purpose of reinforcing the stability of scaffold has been reached, the maintenance level can reduce staff's scaffold slide on the slope, the unstable risk such as unbalance and landing, the security of staff improves.

The lower surface of every supporting leg 1 has all offered screw thread groove 9, and the groove diameter of screw thread groove 9 equals the radius of threaded rod 10, and every threaded rod 10 all cup joints through screw thread groove 9 and the supporting leg 1 screw thread of corresponding position for both sides supporting leg 1 all can carry out translation operation from top to bottom when rotating rocker 6 on both sides, and the staff can carry out nimble adjustment according to specific work demand this moment, adapts to the construction task of not co-altitude. The staff can freely adjust the height of the construction frame according to the requirement so as to better adapt to different construction environments and operation requirements.

The lower surface of every driven gear 11 all rotates and is connected with the sill pillar 8, and the lower surface of two drive gear 15 all rotates and connects sill pillar 8, and two drive gear 15 all is connected with two synchronous chain 7 meshing, when adjusting to the height that is fit for the staff, makes it be close and operate the operation region better to improve work efficiency.

Working principle: when the scaffold built on the slope is in an inclined state, the rocker 6 at one end of the lower part is rotated, the rotation of the rocker 6 drives the driving gear 15 to rotate, the driving gear 15 is in meshed connection with the two driven gears 11 through the synchronous chains 7, at the moment, the two driven gears 11 synchronously rotate, so that the two threaded rods 10 fixedly connected to the driven gears 11 also start to rotate, at the moment, the two supporting legs 1 in threaded connection with the two threaded rods 10 also start to synchronously ascend until one end at the lower part is gradually leveled with the other end, the rocker 6 is stopped rotating, the purpose of enhancing the stability of the scaffold is achieved, the maintenance level can reduce the risks of instability such as unbalance, sliding and the like of the scaffold on the slope of workers, the safety of the workers is improved, when the rockers 6 at two sides are rotated, the supporting legs 1 at two sides can be subjected to up-down translation operation, and the workers can flexibly adjust according to specific working requirements, and the construction tasks at different heights are adapted. The staff can freely adjust the height of scaffold as required to adapt to different construction environment and operation requirement better, when adjusting to the height that is fit for the staff, make it be close and operate the operation region better, thereby improve work efficiency.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. The utility model provides an engineering construction scaffold, includes two backup pad (2), two cat ladder (4), four supporting legs (1), four stabilizer bars (5) and a set of couple (12), four supporting legs (1) are all parallel to each other, fixedly connected with spliced pole (3) between two supporting legs (1) that are located the front end position, same fixed connection spliced pole (3) between two supporting legs (1) that are located the rear end position, and the right-hand member position of every spliced pole (3) all with cat ladder (4) fixed connection, two stabilizer bars (5) of equal fixed connection of two supporting legs (1) that are located the left end position, two stabilizer bars (5) of equal fixed connection of two supporting legs (1) that are located the right-hand member position, two backup pad (2) all are located the upper end position of two spliced poles (3), and four corners department of every backup pad (2) all fixed connection couple (12) all with spliced pole (3) swing joint, characterized in that this engineering construction scaffold still includes two driven gear (7) that are located the four corners of two driving gear (6), two driven gear (7) and two synchronous chain (7) are located the front end setting up of two driven gear (7), the two driving gears (15) are respectively positioned at the lower ends of the two connecting columns (3);

Each rocker (6) is located on the upper surfaces of two driving gears (15), round holes (14) are formed in the upper surfaces of the driving gears (15), and each rocker (6) is fixedly connected with the driving gears (15) through the round holes (14).

2. An engineering construction work frame according to claim 1, wherein: the four driven gears (11) are positioned at the lower end of each supporting leg (1);

Wherein, two driven gears (11) that are located the front end position are all connected with synchronous chain (7) meshing that are located the front end position, and two driven gears (11) that are located the rear end position are all connected with synchronous chain (7) meshing that are located the rear end position.

3. An engineering construction work frame according to claim 2, wherein: the four threaded rods (10) are positioned at the upper end positions of the four driven gears (11), and grooves (13) are formed in the upper surface of each driven gear (11);

The radius of each groove (13) is equal to the radius of each threaded rod (10), and the four threaded rods (10) are fixedly connected with the driven gears (11) at corresponding positions through the grooves (13).

4. An engineering construction work frame according to claim 1, wherein: the lower surface of each supporting leg (1) is provided with a thread groove (9), and the groove diameter of the thread groove (9) is equal to the radius of the threaded rod (10);

Each threaded rod (10) is in threaded sleeve connection with the corresponding supporting leg (1) through a threaded groove (9).

5. An engineering construction work frame according to claim 2, wherein: the lower surface of each driven gear (11) is rotatably connected with a bottom post (8).

6. An engineering construction work frame according to claim 1, wherein: the lower surfaces of the two driving gears (15) are both rotationally connected with the bottom post (8);

Wherein, two drive gears (15) are connected with two synchronous chains (7) in a meshed manner.