CN220954512U - Construction platform for building construction - Google Patents

Abstract

The utility model discloses a construction platform for building construction, comprising a base and a standing platform movably arranged on the upper end of the base, an electric lifting rod for pushing the standing platform being movably installed on the upper end of the base, storage grooves being provided on both sides of the standing platform, an extension platform being slidably provided inside the storage grooves, the standing platform and the extension platform forming a construction platform, a fixing seat being fixedly installed inside the standing platform, and a bidirectional screw rod being rotatably provided inside the standing platform through the fixing seat, a screw hole being provided on one side surface of the extension platform, during use of the utility model, a worker can enter the standing platform by opening an opening and closing fence hinged on a second guardrail, when multiple people enter the standing platform, a driving motor in the standing platform can be started, the driving motor drives the bidirectional screw rod to rotate through a transmission rod and a bevel gear, the bidirectional screw rod rotates in the screw hole on the side of the extension platform, and the extension platform in the storage groove can be pushed to move to both sides.

Description

A construction platform for building construction

Technical Field

The utility model belongs to the technical field of building construction, and specifically relates to a construction platform for building construction.

Background technique

Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Building construction includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc.

Chinese patent announcement No. CN217106042U discloses a construction platform, including a construction platform, a base plate, a mounting plate fixed on the base plate and an electric lifting rod symmetrically arranged between the mounting plate and the construction platform, anti-rollover mechanisms are symmetrically arranged between the construction platform and the mounting plate, a connecting rod is detachably connected between the two symmetrical anti-rollover mechanisms, protective railings are arranged on both sides of the construction platform, a storage basket for placing construction tools is arranged at one end of the construction platform, a safety door is hinged at the other end of the construction platform, and a clamping mechanism for limiting the rotation of the safety door is also arranged at the free end of the safety door, which solves the problem that traditional construction construction completes the decoration construction of indoor roofs by climbing folding ladders, and the climbing process is cumbersome, physically demanding and has safety hazards.

With respect to the above-mentioned related technologies, the inventors found that there are at least the following problems in the technology: the standing area of the construction platform is fixed and cannot be adjusted, which causes two or more workers to stand on the platform surface and is slightly crowded, affecting the workers' work efficiency. At the same time, the storage frame is fixed on one side of the construction platform, which is not convenient for the personnel below to pass the required tools to the workers on the platform. The platform needs to be lowered, which has great limitations. For this reason, we provide a construction platform for construction with an adjustable platform area and convenient access to tools.

Utility Model Content

The purpose of the utility model is to provide a construction platform for building construction to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction platform for building construction, comprising a base and a standing platform movably arranged on the upper end of the base, an electric lifting rod for pushing the standing platform movably installed on the upper end of the base, storage grooves are provided on both sides of the standing platform, an extension platform is slidably arranged inside the storage groove, the standing platform and the extension platform constitute a construction platform, a fixed seat is fixedly installed inside the standing platform, and a two-way screw rod is rotatably arranged inside the standing platform through the fixed seat, a screw hole is provided on one side surface of the extension platform, and the extension platform maintains a threaded setting with the two-way screw rod through the screw hole, a driving motor is fixedly installed inside the standing platform, a transmission rod is fixedly connected to the output end of the driving motor, and a bevel gear that is kept in meshing arrangement is fixedly connected to the end of the transmission rod and the center position of the two-way screw rod.

By adopting the above technical solution: the construction platform can be moved to both sides of the standing platform through the extension platform, so as to adjust the overall standing area of the construction platform. The driving motor drives the bidirectional screw rod arranged in the fixed seat to rotate through the transmission rod and the bevel gear. The bidirectional screw rod pulls the thread arranged in the screw hole of the extension platform, so as to push the extension platform to move to both sides of the standing platform, thereby expanding the standing area of the construction platform, avoiding crowding of construction workers on the construction platform, thereby affecting each other's work efficiency.

Optionally, a slide bar is fixedly installed inside the standing platform, a slide seat is slidably arranged on the outside of the slide bar, and a support frame for supporting the extended platform is fixedly connected to the upper end of the slide seat, and another end of the support frame is fixedly connected to the bottom surface of the extended platform.

By adopting the above technical solution: during the movement of the extension platform, the support frame is driven to move, and the bearing capacity of the extension platform can be increased through the support frame. At the same time, the support frame drives the slide seat to move along the slide rod, and the slide rod can limit the extension limit distance of the extension platform.

Optionally, a first guardrail is fixedly installed on the upper end of the standing platform, a second guardrail is fixedly connected to the upper end of the extension platform, and a railing for connecting to the first guardrail is fixedly connected to one side of the second guardrail, sliding grooves are opened on both sides of the first guardrail, and the railings are slidably set in the sliding grooves.

By adopting the above technical solution: the first guardrail and the second guardrail can play a protective role to prevent construction workers from falling from a height. At the same time, during the extension and movement of the extended platform, the second guardrail is driven to move, thereby allowing the railing to move in the slide.

Optionally, an opening and closing fence is movably provided in the second guardrail, and the opening and closing fence is rotated through a hinge.

By adopting the above technical solution: the opening and closing fence is movably connected to the second guardrail through the connecting piece, and the construction workers can enter the construction platform by opening the opening and closing fence.

Optionally, a storage box is fixedly connected to one side of the standing platform, and the storage box includes a box body and a bottom plate. An electric push rod is movably installed inside the box body, and the end of the electric push rod is fixedly connected to the bottom plate.

By adopting the above technical solution: when the staff provides tools or materials to the construction workers, the electric push rod can be used to push the base plate down to a certain height, so that it is convenient for the staff to place the required tools or materials on the surface of the base plate. After that, the base plate is pulled up by the electric push rod to facilitate the construction workers to take them.

Optionally, a universal wheel is movably provided at the lower end of the base.

By adopting the above technical solution, it is convenient for workers to move the base and the construction platform, thereby adjusting the working positions of the construction workers.

Compared with the prior art, the beneficial effects of the utility model are:

1. When the utility model is in use, the staff can enter the standing platform by opening the opening and closing fence hinged on the second guardrail. When multiple people enter the standing platform, the driving motor in the standing platform can be started, and the driving motor drives the bidirectional screw to rotate through the transmission rod and the bevel gear. The bidirectional screw rotates in the screw hole on the side of the extended platform, which can push the extended platform in the storage groove to move to both sides, thereby expanding the overall standing area of the standing platform, avoiding that the staff are slightly crowded on the standing platform due to a large number of people, affecting each other's work progress, and during the movement of the extended platform, the second guardrail is driven to move to both sides. At the same time, the railing connected to the second guardrail slides in the slide groove, which can ensure the safety of the people on the standing platform.

2. In the utility model, when the standing surface of the standing platform is adjusted, the electric lifting rod pushes the standing platform up, so that the construction workers can perform aerial work. When it is necessary to pass tools or provide materials to the construction workers on the standing platform, the electric push rod inside the box body pushes the bottom plate down, so that the workers around the base can place the tools and materials needed by the construction workers on the surface of the bottom plate. After that, the electric push rod pulls the bottom plate up until it fits with the bottom surface of the box body, so that it is convenient for the workers to take tools or materials from the storage box without lowering the standing platform again to take tools or materials, thereby ensuring work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a bottom view of the structure of FIG1 of the utility model;

FIG3 is an enlarged schematic diagram of the structure of the utility model at A;

FIG. 4 is a schematic diagram of the internal structure of the standing platform of the utility model.

In the figure: 1. base; 2. electric lifting rod; 3. standing platform; 31. storage slot; 32. driving motor; 33. transmission rod; 34. bevel gear; 35. bidirectional screw; 36. sliding rod; 37. sliding seat; 38. support frame; 39. fixed seat; 4. universal wheel; 5. extension platform; 51. screw hole; 6. first guardrail; 61. sliding slot; 7. second guardrail; 71. railing; 8. opening and closing railing; 9. storage box; 91. box body; 92. electric push rod; 93. bottom plate.

Detailed ways

The present invention will be further described below in conjunction with the embodiments.

The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

Embodiment 1:

The first embodiment of the present application discloses a construction platform for building construction. Referring to Figures 1, 2 and 4, the construction platform comprises a base 1 and a standing platform 3 movably arranged on the upper end of the base 1, an electric lifting rod 2 for pushing the standing platform 3 is movably installed on the upper end of the base 1, storage grooves 31 are provided on both sides of the standing platform 3, an extension platform 5 is slidably arranged inside the storage grooves 31, and the standing platform 3 and the extension platform 5 constitute a construction platform.

A fixed seat 39 is fixedly installed inside the standing platform 3, and there are two fixed seats 39, which are symmetrically arranged. A bidirectional screw rod 35 is rotatably arranged inside the standing platform 3 through the fixed seat 39, and a bearing for connecting the bidirectional screw rod 35 is arranged inside the fixed seat 39. A screw hole 51 is opened on the surface of one side of the extension platform 5, and an internal thread matching the bidirectional screw rod 35 is arranged in the screw hole 51, and the extension platform 5 maintains a threaded setting with the bidirectional screw rod 35 through the screw hole 51. A driving motor 32 is fixedly installed inside the standing platform 3, and a transmission rod 33 is fixedly connected to the output end of the driving motor 32. The end of the transmission rod 33 and the center position of the bidirectional screw rod 35 are fixedly connected with a bevel gear 34 that is kept in meshing. The bevel gear 34 is arranged between the two fixed seats 39. A sliding rod 36 is fixedly installed inside the standing platform 3. There are four sliding rods 36, two sliding rods 36 form a group, and a group of sliding rods 36 is correspondingly arranged at the lower end of an extension platform 5, and the sliding rods 36 is in the storage groove 31, and a sliding seat 37 is slidably arranged on the outer side of each sliding rod 36, and the upper end of the sliding seat 37 is fixedly connected to a support frame 38 for supporting the extension platform 5, and the other end of the support frame 38 is fixedly connected to the bottom surface of the extension platform 5, and a universal wheel 4 is movably arranged at the lower end of the base 1; when adjusting the standing area of the construction platform, the driving motor 32 drives the bevel gear 34 at the front end to rotate through the transmission rod 33, and then drives the bidirectional screw rod 35 to rotate through the cooperation between the bevel gears 34, and the bidirectional screw rod 35 rotates inside the standing platform 3 through the bearing in the fixed seat 39, so that the extension platform 5 rotates through the internal thread in the screw hole 51 and the bidirectional screw rod 35, so that the extension platform 5 can move to both sides of the standing platform 3, thereby expanding the overall standing area of the construction platform, and then, the electric lifting rod 2 is used to push the standing platform 3 up, so that high-altitude operations can be carried out, and the base 1 can be moved through the universal wheel 4 at the bottom to adjust the working position.

1 and 3 , a first guardrail 6 is fixedly installed on the upper end of the standing platform 3, a second guardrail 7 is fixedly connected to the upper end of the extension platform 5, and a railing 71 for connecting to the first guardrail 6 is fixedly connected to one side of the second guardrail 7, slide grooves 61 are provided on both sides of the first guardrail 6, and the railing 71 is slidably set in the slide grooves 61, and the second guardrail 7 is movably connected to the opening and closing fence 8 through a hinge; during the movement of the extension platform 5, the second guardrail 7 and the opening and closing fence 8 are driven to move. At this time, the railing 71 slides in the slide groove 61, and then adjusts the length to avoid affecting the expansion of the construction platform. When the standing area is adjusted, the construction personnel can stand on the construction platform by opening the opening and closing fence 8, and the first guardrail 6 and the second guardrail 7 are used to protect the construction personnel.

Embodiment 2:

1 , on the basis of the first embodiment, the utility model provides a technical solution: a storage box 9 is fixedly connected to one side of the standing platform 3, the storage box 9 includes a box body 91 and a bottom plate 93, an electric push rod 92 is movably installed inside the box body 91, and the end of the electric push rod 92 is fixedly connected to the bottom plate 93; when the staff needs to provide tools or materials to the construction personnel, the electric push rod 92 in the box body 91 of the storage box 9 pushes the bottom plate 93 down until it reaches a certain height, at which time the staff can place tools or materials on the surface of the bottom plate 93, and then the electric push rod 92 pulls the bottom plate 93 up until the bottom plate 93 is in contact with the bottom surface of the box body 91, so that the construction personnel can drive the tools or materials conveniently.

The working principle and use process of the utility model are as follows: before entering the standing platform 3, the overall standing area of the standing platform 3 can be adjusted according to the number of people entering. When the number of people is large, the driving motor 32 can cooperate with the transmission rod 33 and the bevel gear 34 to drive the bidirectional screw rod 35 to rotate. The threads at both ends of the bidirectional screw rod 35 are arranged in the screw holes 51 of the extension platform 5. The bidirectional screw rod 35 can be rotated to make the extension platform 5 move to both sides of the standing platform 3 in the storage groove 31, thereby expanding the standing area of the standing platform 3. In addition, in this process, the extension platform 5 drives the second guardrail 7 to move, and the railing 71 used to connect the first guardrail 6 and the second guardrail 7 moves in the slide groove 61, thereby preventing people from falling from a high altitude. At the same time, during the movement of the extension platform 5, the extension platform 5 brings The movable support frame 38 moves, and the support frame 38 drives the sliding seat 37 to move along the direction of the sliding rod 36, thereby playing a limiting role. In addition, the support frame 38 is used to support the extension platform 5 to increase its load-bearing capacity. When the adjustment is completed, the construction personnel can open the opening and closing fence 8 and stand on the standing platform 3, and then push the standing platform 3 up through the electric lifting rod 2, so that the construction personnel can start high-altitude operations. When the staff needs to provide tools or materials to the construction personnel, the electric push rod 92 in the box body 91 of the storage box 9 pushes the bottom plate 93 down until it reaches a certain height. At this time, the staff can place tools or materials on the surface of the bottom plate 93, and then the electric push rod 92 pulls the bottom plate 93 up until the bottom plate 93 is in contact with the bottom surface of the box body 91, which is convenient for the construction personnel to drive tools or materials.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A construction platform for building construction, comprising a base (1) and a standing platform (3) movably arranged on the upper end of the base (1), wherein an electric lifting rod (2) for pushing the standing platform (3) is movably installed on the upper end of the base (1), and the characteristic is that: the standing platform (3) is provided with a storage groove (31) on both sides, and an extension platform (5) is slidably arranged inside the storage groove (31), the standing platform (3) and the extension platform (5) constitute a construction platform, and a fixed seat (39) is fixedly installed inside the standing platform (3), and the standing platform (3) is provided with a fixed seat (39) and a fixed seat (39) is provided inside the standing platform (3). A bidirectional screw (35) is rotatably arranged inside the platform (3) through a fixed seat (39); a screw hole (51) is provided on one side surface of the extension platform (5), and the extension platform (5) is threadedly arranged with the bidirectional screw (35) through the screw hole (51); a driving motor (32) is fixedly installed inside the standing platform (3); a transmission rod (33) is fixedly connected to the output end of the driving motor (32); and a bevel gear (34) is fixedly connected to the end of the transmission rod (33) and the center position of the bidirectional screw (35) to maintain meshing arrangement. 2. The construction platform for building construction according to claim 1 is characterized in that: a sliding rod (36) is fixedly installed inside the standing platform (3), a sliding seat (37) is slidably arranged on the outside of the sliding rod (36), and a support frame (38) for supporting the extension platform (5) is fixedly connected to the upper end of the sliding seat (37), and the other end of the support frame (38) is fixedly connected to the bottom surface of the extension platform (5). 3. The construction platform for building construction according to claim 1 is characterized in that: a first guardrail (6) is fixedly installed on the upper end of the standing platform (3), a second guardrail (7) is fixedly connected to the upper end of the extension platform (5), and a railing (71) for connecting to the first guardrail (6) is fixedly connected to one side of the second guardrail (7), and sliding grooves (61) are opened on both sides of the first guardrail (6), and the railing (71) is slidably set in the sliding grooves (61). 4. The construction platform for building construction according to claim 3 is characterized in that an opening and closing fence (8) is movably provided inside the second guardrail (7), and the opening and closing fence (8) is rotated through a hinge. 5. The construction platform for building construction according to claim 1 is characterized in that: a storage box (9) is fixedly connected to one side of the standing platform (3), and the storage box (9) includes a box body (91) and a bottom plate (93), and an electric push rod (92) is movably installed inside the box body (91), and the end of the electric push rod (92) is fixedly connected to the bottom plate (93). 6. The construction platform for building construction according to claim 1, characterized in that: a universal wheel (4) is movably provided at the lower end of the base (1).