CN222847764U - A kind of safety engineering scaffold - Google Patents

Abstract

The utility model relates to the technical field of engineering equipment, and particularly discloses a safety engineering scaffold which comprises a first support frame and a second support frame, wherein two self-locking universal wheels are arranged below the first support frame and the second support frame, a ladder stand is fixedly arranged at the side end parts of the first support frame and the second support frame, two support rods are fixedly arranged on the first support frame and the second support frame, the first support frame and the second support frame are symmetrically arranged, two bearing pedals are arranged between the first support frame and the second support frame, and two clamping rings are fixedly arranged at the left side and the right side of each bearing pedal. According to the utility model, the safety engineering scaffold is additionally provided with the overturned protection plate, so that the unfolded protection plate and the limit plate form annular protection for constructors in the use process of the scaffold, the risk of accidental falling caused by the fact that constructors step on the scaffold is avoided, and the practicability of the device is effectively improved.

Description

Safety engineering scaffold

Technical Field

The utility model relates to the technical field of engineering equipment, in particular to a safety engineering scaffold.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions, a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, and is divided into a vertical rod scaffold, a bridge scaffold, a door scaffold, a suspension scaffold, a hanging scaffold, a picking scaffold and a climbing scaffold according to the structural forms.

At present, the existing scaffold (according to the patent number: CN 109113317B) discloses a scaffold for building construction, which comprises a hollowed-out plate, a first support column and a second support column, wherein the two sides of the lower end of the hollowed-out plate are clamped with a first support beam and a second support beam, the two sides of the lower ends of the first support beam and the second support beam are clamped with connecting beams, the two ends of the connecting beams respectively penetrate through the first support column and the second support column, one side of the connecting beam is fixedly connected with a connecting ring, and a pull rope is bound on the outer surface of the connecting ring.

However, in the implementation process of the technical scheme, the technical problems that the existing scaffold is provided with a construction pedal at the top end of the scaffold after the scaffold is built, and is hooked and fixed with the scaffold are found, the existing scaffold has few protection mechanisms for workers, the applicable place of the scaffold is a place for helping the workers to perform lower ascending operation, but danger is still easy to occur when the workers step on the scaffold accidentally and fall down, and certain inconvenience is still caused in actual use, so that the safety engineering scaffold is provided for solving the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a safety engineering scaffold, which solves the technical problems that the prior scaffold can place a construction pedal at the top end of the scaffold after the scaffold is built, is hooked and fixed with the scaffold, has few protection mechanisms for workers, is suitable for helping the workers to perform lower ascending operation, is easy to be dangerous when the workers accidentally step on the scaffold to fall, and still has certain inconvenience in actual use.

(II) technical scheme

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

The safety engineering scaffold comprises a first support frame and a second support frame, wherein two self-locking universal wheels are arranged below the first support frame and the second support frame, a ladder stand is fixedly arranged at the side end parts of the first support frame and the second support frame, and two support rods are fixedly arranged on the first support frame and the second support frame;

Two bearing pedals are arranged between the first support frame and the second support frame, two clamping rings are fixedly arranged on the left side and the right side of each bearing pedal, extension pedals are fixedly arranged on the side ends of each clamping ring, the two clamping rings are clamped and installed with corresponding support rods, and the two extension pedals are symmetrically installed.

Preferably, two support blocks are fixedly arranged at the side ends of the first support frame and the bearing pedal, and the two support blocks are arranged in pairs.

The side end part of each supporting block is provided with a plug-in assembly, the plug-in assembly comprises a plug pin and a spring, and the spring is fixedly arranged between the plug pin and the supporting block.

Preferably, the lateral end part of each extending pedal is provided with a plug hole, and the plug pin of the plug assembly is plugged with the plug hole.

The upper end part of the bearing pedal is hinged with two protection plates which are symmetrically arranged.

Two clamping grooves are formed in the upper end portions of the two protection plates, and the two clamping grooves are symmetrically formed.

Two limiting plates are arranged above the two protection plates, and the two limiting plates are symmetrically arranged.

Two limiting grooves are formed in the lower end portions of the two limiting plates, and the two limiting grooves are clamped and mounted with the corresponding clamping grooves.

(III) beneficial effects

1. The protection plate overturning is opened, the two limiting plates are clamped with the protection plate, the limiting plates are used for limiting and fixing the protection plate, installation is completed, the overturning protection plate is additionally arranged on the safety engineering scaffold, the protection plate and the limiting plate are used for forming annular protection for constructors in the use process of the scaffold, the risk that constructors fall accidentally due to the fact that the constructors step on the scaffold is avoided, and therefore the practicability of the device is effectively improved.

2. Constructor tramples the cat ladder and upwards climbs, then steps on extending the footboard, later stands on bearing the footboard, installs extension footboard additional through with the security engineering scaffold for the scaffold frame is in going on the use, and when constructor climbs, extension footboard provides a buffering for constructor and borrows the power point, makes things convenient for constructor to turn around, thereby the effectual practicality that improves the device.

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 block diagram of the entire security engineering scaffold of the present utility model;

FIG. 2 is a block diagram of the installation of the plug assembly of the present utility model;

FIG. 3 is a block diagram of the security engineering scaffold profile of the present utility model;

Fig. 4 is a structural view of the load-bearing pedal of the present utility model.

The legend is that 1, a first supporting frame, 11, a second supporting frame, 12, a self-locking universal wheel, 13, a cat ladder, 14, a supporting rod, 15, a supporting block, 16, a plug-in component, 2, a bearing pedal, 21, a clamping ring, 22, an extension pedal, 23, a plug-in hole, 24, a protection plate, 25, a clamping groove, 26, a limiting plate, 27 and a limiting groove.

Detailed Description

The embodiment of the application effectively solves the technical problems that the prior scaffold is provided with a construction pedal at the top end of the scaffold after the scaffold is built, is hooked and fixed with the scaffold, has few protection mechanisms for workers, is suitable for helping the workers to perform lower ascending operation, is easy to be dangerous when the workers accidentally step on the scaffold to fall, and still has certain inconvenience in actual use.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the technical scheme in the embodiment of the application is to effectively solve the technical problems that after the construction of the existing scaffold is completed, a construction pedal is placed at the top end of the scaffold and is hooked and fixed with the scaffold, the existing scaffold has few protection mechanisms for workers, and although the applicable place of the scaffold is used for helping the workers to perform lower ascending operation, the workers are still easy to be dangerous due to falling when accidentally stepping down, and certain inconvenience is still caused in actual use, and the overall thought is as follows:

The utility model provides a safety engineering scaffold, which aims at the problems existing in the prior art and comprises a first support frame 1 and a second support frame 11, wherein two self-locking universal wheels 12 are arranged below the first support frame 1 and the second support frame 11, a ladder stand 13 is fixedly arranged at the side end parts of the first support frame 1 and the second support frame 11, two support rods 14 are fixedly arranged on the first support frame 1 and the second support frame 11, two bearing pedals 2 are symmetrically arranged between the first support frame 1 and the second support frame 11, two clamping rings 21 are fixedly arranged at the left side and the right side of the two bearing pedals 2, extension pedals 22 are fixedly arranged at the side end parts of the two clamping rings 21 and the corresponding support rods 14, the two extension pedals 22 are symmetrically arranged, the first support frame 1 and the second support frame 11 are erected, and the bearing pedals 2 are placed between the first support frame 1 and the second support frame 11.

Two supporting blocks 15 are fixedly arranged at the side ends of the first supporting frame 1 and the bearing pedal 2, the two supporting blocks 15 are arranged in pairs, an inserting assembly 16 is arranged at the side end of each supporting block 15, the inserting assembly 16 comprises a bolt and a spring, the spring is fixedly arranged between the bolt and the supporting blocks 15, the inserting assembly 16 is pulled, the bolt on the inserting assembly 16 drives the spring, and the spring is stressed to deform.

The side end part of each extension pedal 22 is provided with an inserting hole 23, a bolt of the inserting assembly 16 is inserted into the inserting hole 23, the inserting assembly 16 is loosened, a spring on the inserting assembly 16 is reset to drive the bolt to be inserted into the inserting hole 23 to limit and fix the bearing pedal 2, the upper end part of the bearing pedal 2 is hinged with two protection plates 24, the two protection plates 24 are symmetrically installed, the upper end parts of the two protection plates 24 are respectively provided with two clamping grooves 25, the two clamping grooves 25 are symmetrically arranged, two limiting plates 26 are arranged above the two protection plates 24, the two limiting plates 26 are symmetrically installed, the lower end parts of the two limiting plates 26 are respectively provided with two limiting grooves 27, the two limiting grooves 27 are respectively clamped and installed with the corresponding clamping grooves 25, the protection plates 24 are turned over and opened, the two limiting plates 26 and the protection plates 24 are clamped, and the limiting plates 26 limit and fix the protection plates 24.

Working principle:

When the safety engineering scaffold is built, the first support frame 1 and the second support frame 11 are erected, the bearing pedal 2 is placed between the first support frame 1 and the second support frame 11, then the plug-in assembly 16 is pulled, the plug pins on the plug-in assembly 16 drive the springs, the springs are stressed to deform, then the clamping rings 21 on the bearing pedal 2 are respectively clamped on the support rods 14 on the first support frame 1 and the second support frame 11, then the plug-in assembly 16 is loosened, the springs on the plug-in assembly 16 are reset to drive the plug pins to be inserted into the plug-in holes 23 to limit and fix the bearing pedal 2, then the protection plate 24 is turned over and opened, two limiting plates 26 are clamped with the protection plate 24, the limiting plates 26 are used for limiting and fixing the protection plate 24, and installation is completed, the extended protection plate 24 and the limiting plates 26 form annular protection for constructors in the using process, the risk of unexpected falling caused by stepping on the air by constructors is avoided, and therefore the practicability of the safety engineering scaffold is effectively improved.

Second, when the safety engineering scaffold is built, the bearing pedal 2 is placed between the first support frame 1 and the second support frame 11, then the clamping rings 21 on the bearing pedal 2 are respectively clamped on the first support frame 1 and the second support frame 11, the spring on the plug assembly 16 is reset to drive the plug to be inserted into the plug hole 23 to limit and fix the bearing pedal 2, after installation, when a constructor climbs, the constructor tramples the cat ladder 13 upwards, then tramples on the extension pedal 22, then stands on the bearing pedal 2, and the extension pedal 22 provides a buffering force-borrowing point for the constructor when the constructor climbs in the use process of the scaffold, so that the constructor can conveniently turn around, and the practicability of the device is effectively improved.

Finally, it should be noted that the above-mentioned examples are given for the purpose of illustration only and are not intended to limit the utility model to the particular 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 (8)

1. The safety engineering scaffold comprises a first support frame (1) and a second support frame (11), and is characterized in that two self-locking universal wheels (12) are arranged below the first support frame (1) and the second support frame (11), a ladder stand (13) is fixedly arranged at the side end parts of the first support frame (1) and the second support frame (11), and two support rods (14) are fixedly arranged on the first support frame (1) and the second support frame (11);

Wherein the first support frame (1) and the second support frame (11) are symmetrically arranged;

two bearing pedals (2) are arranged between the first support frame (1) and the second support frame (11), two clamping rings (21) are fixedly arranged on the left side and the right side of each bearing pedal (2), and extension pedals (22) are fixedly arranged at the side ends of each clamping ring (21);

The two clamping rings (21) are clamped and installed with the corresponding supporting rods (14), and the two extending pedals (22) are symmetrically installed.

2. The safety engineering scaffold according to claim 1, wherein two supporting blocks (15) are fixedly arranged at the side ends of the first supporting frame (1) and the bearing pedal (2);

Wherein two of said support blocks (15) present a pair of mounting.

3. A safety engineering scaffold according to claim 2, characterized in that the lateral ends of each support block (15) are provided with a plug-in assembly (16);

The plug assembly (16) comprises a plug pin and a spring, and the spring is fixedly arranged between the plug pin and the supporting block (15).

4. A safety engineering scaffold according to claim 3, wherein the lateral end of each extension pedal (22) is provided with a socket (23);

Wherein, the bolt of the plug assembly (16) is plugged with the plug hole (23).

5. A safety engineering scaffold according to claim 4, characterized in that the upper end of the bearing pedal (2) is hinged with two protection plates (24);

Wherein two of said protection plates (24) exhibit a symmetrical mounting.

6. The safety engineering scaffold according to claim 5, wherein two clamping grooves (25) are formed in the upper end parts of the two protection plates (24);

wherein, two clamping grooves (25) are symmetrically arranged.

7. A safety engineering scaffold according to claim 6, characterized in that two limiting plates (26) are arranged above two protection plates (24);

Wherein, two limiting plates (26) are symmetrically arranged.

8. The safety engineering scaffold according to claim 7, wherein two limiting grooves (27) are formed in the lower end parts of the two limiting plates (26);

Wherein, two spacing groove (27) all carry out joint installation with corresponding joint groove (25).