CN220487046U - Scaffold for building construction - Google Patents

Abstract

The utility model discloses a scaffold for building construction, which comprises: the base station, the fixed driving motor that is provided with in base station upper end, driving motor's output is fixed and is provided with the bull stick, the first bevel gear of bull stick both ends outer wall fixedly connected with, swing joint has the second bevel gear between the first bevel gear, second bevel gear upper end central point puts fixedly connected with screw thread lead screw, screw thread lead screw keeps away from the fixed roof that is provided with of one end of second bevel gear, roof lower extreme both sides are fixed and are provided with the slide bar, the outer wall of slide bar is fixed and is provided with the baffle, screw thread lead screw run through and with contactless, the baffle is kept away from the second bevel gear. This design scheme is through designing a construction tripod that can rise automatically and set up the guardrail, and the workman of being convenient for climbs and climbs down the construction, increases safety measure for the workman's construction, improves efficiency of construction and security.

Description

A kind of building construction scaffolding

Technical field

The utility model relates to the technical field of scaffolding, specifically a construction scaffolding.

Background technique

Scaffolding is a temporary construction tool erected on the construction site for workers to operate and solve vertical and horizontal transportation. It is mainly used in exterior walls, interior decoration, or places with high floor heights where direct construction cannot be carried out. It is mainly used for construction workers to work up and down. Or peripheral safety net maintenance and high-altitude installation components, etc. Its production materials are usually bamboo, wood, steel pipes or synthetic materials.

At present, most scaffolding requires workers to install it by themselves and climb to the place where construction is required. It is easy to slip during actual use, which poses a major safety hazard and reduces construction efficiency. The height cannot be adjusted at will.

Utility model content

The purpose of this utility model is to provide a construction scaffolding to solve the problems of inconvenience for workers to get up and down and low safety during construction.

In order to achieve the above objectives, the present utility model provides the following technical solutions: including:

A base, a driving motor is fixed on the upper end of the base, a rotating rod is fixed on the output end of the driving motor, a first bevel gear is fixedly connected to the outer walls of both ends of the rotating rod, and the first bevel gears are movable. A second bevel gear is connected, and a threaded screw rod is fixedly connected to the center position of the upper end of the second bevel gear.

Preferably, a top plate is fixedly provided at one end of the threaded screw rod away from the second bevel gear, sliding rods are fixedly installed at both sides of the lower end of the top plate, and a partition is fixedly installed on the outer wall of the sliding rod. Penetrating the partition plate and not contacting the partition plate, the partition plate is away from the second bevel gear.

Preferably, a bracket is movable on the outer wall of the sliding rod and the threaded screw rod, a first guardrail is fixed on the rear side of the upper end of the bracket, and a second guardrail is fixed on the front side of the upper end of the bracket, so A protective door is rotatably connected to the side end of the middle part of the second guardrail, and an L-shaped limit block is fixed to the side end of the protective door.

Preferably, a support plate is fixedly provided in the upper middle part of the base, and there are two support plates. The support plate is movably connected to the outer wall of the rotating rod, and tens of thousands of support plates are fixedly provided at the lower end of the base. Towards the wheel.

Preferably, the base is made of stainless steel and is provided with a plurality of through holes. The maximum internal width of the slot is adapted to the maximum width of the hollow wheel.

Compared with the existing technology, the beneficial effects of this utility model are:

1. When in use, use the universal wheel to push the device to the required construction location, start the drive motor, and drive the rotating rod to rotate. The first bevel gear is fixedly installed on the rotating rod and rotates at the same time as the rotating rod. The gear drives the second bevel gear to rotate, and the threaded screw rod is fixedly installed on the second bevel gear, so it rotates at the same time as the second bevel gear. The bracket moves up and down under the rotation of the threaded screw rod, and the worker obtains There is a larger space for activities and there are first and second guardrails. Use L-shaped limit blocks to fix the protective door and the second guardrail together to prevent falling;

2. This design plan is to design a construction scaffolding that can automatically lift and set up guardrails to facilitate workers to climb up and down for construction, increase safety measures for workers during construction, and improve construction efficiency and safety.

Description of the drawings

Figure 1 is a schematic structural diagram of a construction scaffolding of the present utility model;

Figure 2 is a schematic diagram 2 of the construction scaffolding structure of the utility model;

Figure 3 is a schematic diagram of the third construction scaffolding structure of the utility model.

In the picture: 1. Base; 2. Driving motor; 3. Rotating rod; 4. First bevel gear; 5. Second bevel gear; 6. Threaded screw; 7. Top plate; 8. Slide rod; 9. Spacer Plate; 10. Bracket; 11. First guardrail; 12. Second guardrail; 13. Protective door; 14. L-shaped limit block; 15. Support plate; 16. Universal wheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-3. The present utility model provides a technical solution including:

The base 1 has a support plate 15 fixedly installed in the middle of the upper end of the base 1. There are two support plates 15. The support plate 15 is movably connected to the outer wall of the rotating rod 3, giving the rotating rod 3 the function of supporting and limiting the position. 3 A first bevel gear 4 is fixedly connected to the outer walls at both ends. A drive motor 2 is fixedly installed at the upper end of the base 1. A rotating rod 3 is fixedly installed at the output end of the drive motor 2. A second bevel gear is movably connected between the first bevel gear 4 and the gears. The gear 5 and the second bevel gear 5 have a threaded screw rod 6 fixedly installed at the center of the upper end thereof.

A top plate 7 is fixedly installed on the end of the threaded screw rod 6 away from the second bevel gear 5. Slide rods 8 are fixedly installed on both sides of the lower end of the top plate 7. A partition 9 is fixedly installed on the outer wall of the slide rod 8. The threaded screw rod 6 penetrates the partition 9 and There is no contact with the partition plate 9 , which is far away from the second bevel gear 5 .

A bracket 10 is movable on the outer wall of the sliding rod 8 and the threaded screw rod 6. The partition 9 restricts the downward movement of the bracket 10. A first guardrail 11 is fixedly installed on the rear side of the upper end of the bracket 10. The bracket 10 A second guardrail 12 is fixedly installed on the front side of the upper end. A protective door 13 is rotatably connected to the middle side end of the second guardrail 12. An L-shaped limit block 14 is fixedly installed on the side end of the protective door 13. The lower end of the base 1 is fixedly installed with tens of thousands of Wheel 16.

Working principle: When in use, use the universal wheel 16 to push the device to the required construction location, start the drive motor 2, and drive the rotating rod 3 to rotate. The first bevel gear 4 is fixedly installed on the rotating rod 3 and the rotating rod 3. Rotation occurs at the same time, the first bevel gear 4 drives the second bevel gear 5 to rotate, the threaded screw rod 6 is fixedly installed on the second bevel gear 5, so it rotates with the second bevel gear 5 at the same time, the bracket 10 is on the threaded screw rod 6 The lifting movement occurs under the rotation of the bracket 10, and the workers have more space to move on the bracket 10 and there are the first guardrail 11 and the second guardrail 12. The L-shaped limit block 14 is used to fix the protective door 13 and the second guardrail 12 on the bracket 10. Together, prevent falling. This design plan is to design a construction scaffolding that can automatically lift and set up guardrails to facilitate workers to climb up and down for construction, increase safety measures for workers during construction, and improve construction efficiency and safety.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A construction scaffolding, comprising: base station (1), its characterized in that: the novel rotary table is characterized in that a driving motor (2) is fixedly arranged at the upper end of the base station (1), a rotary rod (3) is fixedly arranged at the output end of the driving motor (2), first bevel gears (4) are fixedly connected to the outer walls of the two ends of the rotary rod (3), second bevel gears (5) are movably connected between the gears of the first bevel gears (4), and a threaded screw rod (6) is fixedly connected to the central position of the upper end of the second bevel gears (5).

2. A construction scaffolding according to claim 1, wherein: the screw thread lead screw (6) is kept away from the fixed roof (7) that is provided with of one end of second bevel gear (5), roof (7) lower extreme both sides are fixed and are provided with slide bar (8), the fixed baffle (9) that is provided with of outer wall of slide bar (8), screw thread lead screw (6) run through baffle (9) and with baffle (9) contactless, baffle (9) are kept away from second bevel gear (5).

3. A construction scaffolding according to claim 2, wherein: the novel safety protection device is characterized in that a bracket (10) is movably arranged on the outer wall of the sliding rod (8) and the threaded screw rod (6), a first guardrail (11) is fixedly arranged on the rear side of the upper end of the bracket (10), a second guardrail (12) is fixedly arranged on the front side of the upper end of the bracket (10), a protection door (13) is rotatably connected to the side end of the middle of the second guardrail (12), and an L-shaped limiting block (14) is fixedly arranged at the side end of the protection door (13).

4. A construction scaffolding according to claim 1, wherein: the novel rotary table is characterized in that the middle part of the upper end of the base table (1) is fixedly provided with two supporting plates (15), the supporting plates (15) are movably connected with the outer wall of the rotary rod (3), and the lower end of the base table (1) is fixedly provided with a plurality of universal wheels (16).

5. A construction scaffolding according to claim 1, wherein: the base (1) is made of stainless steel and is provided with a plurality of through holes.