CN218815085U - Construction scaffold - Google Patents

Abstract

The utility model relates to a scaffolding for building construction, which comprises channel steels arranged around, the channel steels are connected by support rods, and a first workbench connected with the channel steels and a The second workbench, the first workbench and the second workbench are connected with an escalator that is compatible with it and are connected with the channel steel by welding and fixing, and the first workbench and the second workbench Both are connected with a lifting mechanism through the column, and the lifting mechanism includes a panel placed on the bottom of the column, a motor is fixedly installed on the panel, and a screw rod is connected to the output shaft of the motor. Beneficial effects: the utility model solves the technical problems that the existing mechanism is complex in design, inconvenient in human operation, unable to effectively and quickly realize the crushing of medicines, and affecting the recovery of patients.

Description

A building construction scaffolding

technical field

The utility model relates to the technical field of building scaffolding, in particular to a building construction scaffolding.

Background technique

Scaffolding is a working platform set up to ensure the smooth progress of various construction processes. According to the erection position, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding; according to the structure form, it can be divided into vertical pole scaffolding, bridge scaffolding, portal scaffolding, suspension scaffolding Hanging scaffolding, picking scaffolding, climbing scaffolding.

As an important tool for building construction, scaffolding can be used for installation and maintenance of buildings of different heights. However, when people on the workbench need to pick up tools or other accessories, they often need to land on the ground to get them, and they cannot be directly carried out through the lifting mechanism. The work of conveying objects at workbenches at different heights reduces work efficiency and is not conducive to the construction operation of personnel. In addition, the connection mechanism of scaffolding is relatively simple. Once the structure is damaged at the connection, it will immediately cause bruises, which will affect the safety of personnel. safety.

Utility model content

The purpose of the utility model is to provide a scaffolding for building construction, which solves the technical problems of single connection of existing mechanisms, poor safety performance, inability to facilitate personnel to easily obtain tools, and affecting work efficiency. It is realized through the following scheme.

In order to achieve the above objectives, the technical solution adopted by the utility model is: a building construction scaffold, characterized in that it includes channel steels arranged around, the channel steels are connected by support rods, and the support rods directly below The first workbench and the second workbench connected with the channel steel are respectively installed, and the first workbench and the second workbench are connected with an escalator which is compatible with the channel steel and connected with the channel steel by welding. connected, and both the first workbench and the second workbench are connected with a lifting mechanism through a column;

The lifting mechanism includes a panel placed on the bottom of the column, a motor is fixedly installed on the panel, a screw is connected to the output shaft of the motor, and the screw drive on the outer wall of the screw has a mounting block fixed on the storage box , and the protrusion on the outer wall of the storage box is connected with a concave chute along the height direction of the column, and as the motor drives the screw to rotate, the storage box realizes lifting movement on the outer wall of the column.

Further, the support rod and the channel steel are connected by bolts, and the bottom end of the channel steel is equipped with a roller through a bracket, and the height difference between the roller and the escalator is 10-20cm.

Further, the bottoms of the first workbench and the second workbench are provided with limit blocks connected with the channel steel, and the limit block and the channel steel are welded and fixed.

Further, the output shaft of the motor and the screw are fixed through a coupling, and the vertical centerlines of the output shaft of the motor and the screw are kept on the same axis.

Further, the concave chute on the column is arranged symmetrically with respect to the center of the storage box, and the storage box and the installation block are connected by bolts.

The technical effect of the utility model is:

1. This patent designs the first workbench, the second workbench, the escalator, the lifting mechanism and the rollers. First, the workbenches of different heights on the scaffold can be climbed directly through the escalator. In addition, the lifting mechanism drives the rotation of the screw through the motor. , and then with the help of the screw transmission, the storage box is lifted and lowered on the column, so that the tools in the storage box can be stopped at different heights, so that the personnel can take the tools, and the raised part on the storage box is on the column. The concave chute on the top moves, effectively avoiding the deviation of the movement position;

2. The channel steels are connected by bolt-connected support rods, which facilitates the connection and stability of the structural parts, and the welded and fixed limit blocks set on the channel steels can support the bottom ends of the first workbench and the second workbench The role of the connection, thereby further ensuring the stability of the structural connection.

Description of drawings

Fig. 1 is a structural representation one of the utility model;

Fig. 2 is the enlarged view of A place of Fig. 1 of the utility model

Fig. 3 is the structural representation two of the utility model;

Fig. 4 is the enlarged view of the B place of Fig. 3 of the utility model;

Fig. 5 is a front view of the utility model.

Reference signs: 1-channel steel; 2-support rod; 3-first workbench; 4-second workbench; 5-escalator; 6-column; 7-lifting mechanism; 8-panel; 9-motor; 10 - screw; 11 - storage box; 12 - raised part; 13 - concave chute; 14 - roller; 15 - limit block.

Detailed ways

With reference to accompanying drawings 1-5, a kind of building construction scaffold is characterized in that, comprises the channel steel 1 that is arranged all around, and said channel steel 1 is connected by support bar 2, and said support bar 2 is respectively installed with The first workbench 3 and the second workbench 4 that are connected with the channel steel 1 are all connected with an escalator 5 that is compatible with the first workbench 3 and the second workbench 4 and are fixed by welding. The channel steel 1 is connected, and the first workbench 3 and the second workbench 4 are jointly connected with a lifting mechanism 7 through a column 6;

The lifting mechanism 7 includes a panel 8 placed on the bottom of the column 6, a motor 9 is fixedly installed on the panel 8, a screw 10 is connected to the output shaft of the motor 9, and the screw drive on the outer wall of the screw 10 has a The mounting block fixed on the receiving box 11, and the convex part 12 on the outer wall of the receiving box 11 is connected with a concave chute 13 along the height direction of the column 6, and the screw rod 10 is driven by the motor 9 to rotate, and the receiving box 11 is placed on the outer wall of the column 6 Up and down movement is realized.

The specific embodiment of this program is that the support rod 2 and the channel steel 1 are connected by bolts, and the bottom end of the channel steel 1 is equipped with a roller 14 through a bracket, and the height difference between the roller 14 and the escalator 5 is 10 -20cm, the setting of the above-mentioned height difference can prevent the escalator 5 from rubbing against the ground during the movement of the device, thus causing collision damage to the structure.

The specific embodiment of this program is that the bottom of the first workbench 3 and the second workbench 4 are all provided with limit blocks 15 connected with the channel steel 1, and the distance between the limit block 15 and the channel steel 1 The space is welded and fixed, and the limit block 15 on the channel steel 1 plays an effective role in supporting and connecting the workbench, which can prevent overloading and disperse the stress.

The specific embodiment of this scheme is that the output shaft of the motor 9 and the screw rod 10 are fixed by a coupling, and the output shaft of the motor 9 and the vertical centerline of the screw rod 10 are kept on the same axis, and the column The concave chute 13 on the 6 is arranged symmetrically with respect to the center of the storage box 11, and the storage box 11 and the mounting block are connected by bolts. The lifting part 12 has good stability in movement during the up and down movement.

The concrete embodiment of this scheme is, this patent designs the first workbench 3, the second workbench 4, the escalator 5, the lifting mechanism 7 and the roller 14, firstly the workbenches of different heights on the scaffold can be directly climbed through the escalator 5 Going up, in addition, the lifting mechanism 7 drives the rotation of the screw rod 10 through the motor 9, and then by means of the effect of the screw transmission, the storage box 11 is lifted and lowered on the column, so that the tools in the storage box 11 are stopped at different heights. Thereby, it is convenient for personnel to take tools, and the protrusion 12 on the storage box 11 moves on the concave chute 13 on the column 6, effectively avoiding deviation of the moving position.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions describe only the principle of the utility model. There will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A building construction scaffold is characterized in that, comprises the channel steel (1) that is arranged around, is connected by support rod (2) between described channel steel (1), directly below the support rod (2) A first workbench (3) and a second workbench (4) connected to the channel steel (1) are installed respectively, and the first workbench (3) and the second workbench (4) are connected with the The matching escalator (5) is connected with the channel steel (1) by welding and fixing, and the first workbench (3) and the second workbench (4) are connected with a column (6) Lifting mechanism (7); The lifting mechanism (7) includes a panel (8) placed on the bottom of the column (6), a motor (9) is fixedly installed on the panel (8), and an output shaft of the motor (9) is connected with Screw (10), the screw drive on the outer wall of the screw (10) has a mounting block fixed on the storage box (11), and the protrusion (12) on the outer wall of the storage box (11) is along the height direction of the column (6) A concave chute (13) is connected, and as the motor (9) drives the screw rod (10) to rotate, the storage box (11) realizes lifting motion on the outer wall of the column (6). 2. A kind of scaffolding for building construction according to claim 1, characterized in that, the support bar (2) and the channel steel (1) are connected by bolts, and the bottom end of the channel steel (1) is installed with a The roller (14), the height difference between the roller (14) and the escalator (5) is 10-20cm. 3. The scaffolding for building construction according to claim 1, characterized in that, the bottoms of the first workbench (3) and the second workbench (4) are provided with channels connected to the channel steel (1). The limit block (15) is welded and fixed between the limit block (15) and the channel steel (1). 4. A kind of scaffolding for building construction according to claim 1, characterized in that, the output shaft of the motor (9) and the screw rod (10) are fixed by a coupling, and the output shaft of the motor (9) Keep on the same axis with the vertical centerline of the screw rod (10). 5. A kind of construction scaffolding according to claim 1, characterized in that, the concave chute (13) on the column (6) is arranged symmetrically with respect to the center of the storage box (11), and the storage box (11) ) and the mounting block are connected by bolts.

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