Building construction beam frame

Abstract

The utility model discloses a building construction beam frame, which belongs to the technical field of construction beam frames and comprises a fixing box, two corresponding sides of the fixing box are provided with openings, a lifting component is arranged at the bottom of the fixing box, a power component, a transmission component and a supporting component are arranged in the fixing box, the supporting component comprises two pedals, and the two pedals can move along the inner wall of the fixing box. And a construction area can be increased according to actual use requirements, construction on the edge of the construction area is facilitated, and then the construction safety of constructors is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction beam frames, and particularly relates to a construction beam frame for building construction. Background Technique

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. The place where construction operations are carried out is called the "building construction site" or "construction site", also known as the construction site. During building construction, in order to facilitate the operation of workers, beam frames are needed. Existing beam frames usually have a lifting function, but the standing construction panel at the top of the beam frame is of a fixed size. When workers are at the edge position of the construction, they need to stand on the edge of the panel for construction, and the construction area cannot be increased according to needs, which poses a safety hazard. Content of the Utility Model

[0003] The utility model provides a construction beam frame, which has the advantage of increasing the construction area to solve the problem that the construction panel is of a fixed size.

[0004] To achieve the purpose of increasing the construction area, the utility model provides the following technical solution: a construction beam frame, including a fixed box, the two corresponding sides of the fixed box are open, a lifting component is arranged at the bottom of the fixed box, a power component, a transmission component and a support component are arranged in the fixed box, the support component includes two pedals, and the two pedals can move along the inner wall of the fixed box.

[0005] As a preferred technical solution of the utility model, the power component includes a power rod, a first bevel gear and a motor, the fixed end of the motor is fixedly connected to the bottom in the fixed box, one end of the power rod is fixedly connected to the output end of the motor, and the first bevel gear is fixedly connected to the other end of the power rod.

[0006] As a preferred technical solution of the utility model, the transmission component includes a second bevel gear, a support rod, two threaded rods and two fixed blocks, the two ends of the two fixed blocks are respectively fixedly connected to the inner wall of the fixed box, the two fixed blocks are symmetrically arranged on both sides of the first bevel gear, one end of the support rod penetrates through the two fixed blocks and is rotatably connected to the two fixed blocks, the second bevel gear is fixedly sleeved on the support rod, the second bevel gear meshes with the first bevel gear, one ends of the two threaded rods are respectively fixedly connected to one end of the support rod, and the threads on the two threaded rods are symmetrically arranged.

[0007] As a preferred technical solution of the utility model, the support component further includes two sliders and two support plates, the two sliders are respectively sleeved on the corresponding threaded rods, the two pedals are fixedly connected to the corresponding sliders, one ends of the two support plates are fixedly connected to the corresponding pedals, the other ends of the two support plates are fixedly connected to the corresponding sliders, and the support plates are slidably matched with the inner wall of the fixed box.

[0008] As a preferred technical solution of the present utility model, the lifting assembly includes a cylinder, a connecting rod, a bottom plate and a plurality of telescopic rods. One end of the connecting rod is fixedly connected to the bottom of the pedal, the output end of the cylinder is fixedly connected to the other end of the connecting rod, the fixed end of the cylinder is fixedly connected to the bottom plate, the cylinder is located in the notch at the top of the bottom plate, and both ends of the plurality of telescopic rods are fixedly connected to the top of the bottom plate and the bottom of the pedal respectively.

[0009] As a preferred technical solution of the present utility model, a plurality of moving wheels are provided at the bottom of the bottom plate.

[0010] As a preferred technical solution of the present utility model, limit blocks are fixedly installed at the other ends of the two threaded rods.

[0011] Compared with the prior art, the present utility model provides a building construction beam frame, which has the following beneficial effects:

[0012] For the building construction beam frame, the lifting assembly can drive the fixed box and the workers on the fixed box to rise or fall. When constructing to the edge of the top of the fixed box, the power assembly drives the second bevel gear to rotate, so that the two sliders move along the inner wall of the fixed box, and the two sliders respectively drive the corresponding support plates and pedals to move along the inner wall of the fixed box, so that the pedal moves towards the opening of the fixed box, increasing the standing area, enabling the construction area to be increased according to actual usage requirements, facilitating construction at the edge of the construction area, and thus ensuring the construction safety of the construction workers. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic sectional structure diagram of the present utility model;

[0015] Figure 3 is the present utility model Figure 2 an enlarged view of part A in;

[0016] Figure 4 is the present utility model Figure 2 an enlarged view of part B in.

[0017] In the figure: 1, fixed box; 2, lifting assembly; 201, cylinder; 202, support rod; 203, bottom plate; 204, telescopic rod; 3, power assembly; 301, power rod; 302, first bevel gear; 303, motor; 4, transmission assembly; 401, second bevel gear; 402, connecting rod; 403, threaded rod; 404, fixed block; 5, support assembly; 501, pedal; 502, slider; 503, support plate; 6, moving wheel; 7, limit block. Detailed Embodiments

[0018] 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. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-4 , the present utility model discloses a building construction beam frame, which includes a fixed box 1. The two corresponding sides of the fixed box 1 are open. A lifting component 2 is arranged at the bottom of the fixed box 1. A power component 3, a transmission component 4 and a support component 5 are arranged in the fixed box 1. The support component 5 includes two pedals 501, and the two pedals 501 can move along the inner wall of the fixed box 1.

[0020] In this implementation scheme, when in use, the staff stands on the top of the fixed box 1, and the lifting component 2 drives the fixed box 1, the staff, the power component 3, the transmission component 4 and the support component 5 to rise to the working area that needs to be worked at the bottom. When the construction reaches the edge of the top of the fixed box 1, at this time, the staff drives the transmission component 4 and the support component through the power component, so that the two pedals 501 move along the inner wall of the fixed box 1 and come out from the opening of the fixed box 1. At this time, the staff can stand on the pedals 501 for construction. When not in use, the pedals 501 enter the fixed box 1, which can increase the construction area according to the actual use requirements, facilitate the construction at the edge of the construction area, and thus ensure the construction safety of the construction personnel.

[0021] Specifically, the power component 3 includes a power rod 301, a first bevel gear 302 and a motor 303. The fixed end of the motor 303 is fixedly connected to the bottom in the fixed box 1. One end of the power rod 301 is fixedly connected to the output end of the motor 303. The first bevel gear 302 is fixedly connected to the other end of the power rod 301.

[0022] In this implementation scheme, the motor 303 drives the power rod 301 to rotate, and the power rod 301 drives the first bevel gear 302 to rotate.

[0023] Specifically, the transmission assembly 4 includes a second bevel gear 401, a connecting rod 402, two threaded rods 403, and two fixing blocks 404. The two ends of the two fixing blocks 404 are respectively fixedly connected to the inner wall of the fixing box 1. The two fixing blocks 404 are symmetrically arranged on both sides of the first bevel gear 302. One end of the connecting rod 402 penetrates through the two fixing blocks 404 and is rotatably connected to the two fixing blocks 404. The second bevel gear 401 is fixedly sleeved on the connecting rod 402. The second bevel gear 401 meshes with the first bevel gear 302. One ends of the two threaded rods 403 are respectively fixedly connected to one end of the connecting rod 402. The threads on the two threaded rods 403 are symmetrically arranged.

[0024] In this implementation, when the first bevel gear 302 rotates, the first bevel gear 302 drives the second bevel gear 401 to rotate, and the second bevel gear 401 drives the connecting rod 402 and the two threaded rods 403 to rotate.

[0025] Specifically, the support assembly 5 further includes two sliders 502 and two support plates 503. The two sliders 502 are respectively sleeved on the corresponding threaded rods 403. The two pedals 501 are fixedly connected to the corresponding sliders 502. One ends of the two support plates 503 are fixedly connected to the corresponding pedals 501. The other ends of the two support plates 503 are fixedly connected to the corresponding sliders 502. The support plates 503 are slidably matched with the inner wall of the fixing box 1.

[0026] In this implementation, when the two threaded rods 403 rotate, due to the limitation of the inner wall of the fixing box 1, the two sliders 502 move relative to each other along the inner wall of the fixing box 1. The two sliders 502 respectively drive the corresponding support plates 503 and pedals 501 to move synchronously, so that the pedals 501 move towards the opening of the fixing box 1, increasing the standing area. When not in use, at this time, the sliders 502 drive the pedals 501 and support plates 503 to move towards the inside of the fixing box 1, so that the pedals 501 and support plates 503 enter the fixing box 1.

[0027] Specifically, the lifting assembly 2 includes a cylinder 201, a support rod 202, a bottom plate 203, and a plurality of telescopic rods 204. One end of the support rod 202 is fixedly connected to the bottom of the pedal 501. The output end of the cylinder 201 is fixedly connected to the other end of the support rod 202. The fixed end of the cylinder 201 is fixedly connected to the bottom plate 203. The cylinder 201 is located in the notch at the top of the bottom plate 203. Both ends of the plurality of telescopic rods 204 are respectively fixedly connected to the top of the bottom plate 203 and the bottom of the pedal 501.

[0028] In this implementation, when elevation is required, the cylinder 201 is used to push the support rod 202 upward. The support rod 202 then pushes the fixed box 1 to move, causing the support rod 202 to drive the fixed box 1 and the construction workers to move. The telescopic rod 204 will be stretched along with the fixed box 1, enhancing the stability of the fixed box 1 through the telescopic rod 204. When the construction is completed, the cylinder 201 drives the support rod 202 to move downward, and the telescopic rod 204 returns to its initial state.

[0029] Specifically, a number of moving wheels 6 are provided at the bottom of the bottom plate 203.

[0030] In this implementation, to increase the flexibility of the equipment, when construction is carried out, the moving wheels 6 will be self-locked. The moving wheels 6 are existing equipment and will not be explained here.

[0031] Specifically, limit blocks 7 are fixedly installed at the other ends of the two threaded rods 403.

[0032] In this implementation, the limit block 7 can rotate along with the threaded rod 403, and the limit block 7 can limit the slider 502.

[0033] The working principle and usage process of this utility model are as follows: When in use, the cylinder 201 is used to push the support rod 202 upward. The support rod 202 then pushes the fixed box 1 to move, causing the support rod 202 to drive the fixed box 1 and the construction workers to move. The telescopic rod 204 will be stretched along with the fixed box 1. When the construction reaches the edge of the top of the fixed box 1, the motor 303 drives the power rod 301 to rotate. The power rod 301 drives the first bevel gear 302 to rotate. The first bevel gear 302 drives the second bevel gear 401 to rotate. The second bevel gear 401 drives the support rod 202 and the two threaded rods 403 to rotate. When the two threaded rods 403 rotate, due to the limitation of the inner wall of the fixed box 1, the two sliders 502 move along the inner wall of the fixed box 1 relative to each other. The two sliders 502 respectively drive the corresponding support plates 503 and pedals 501 to move synchronously, causing the pedal 501 to move towards the opening of the fixed box 1, enlarging the standing area. When the construction is completed, the motor 303 rotates in the reverse direction. At this time, the slider 502 drives the pedal 501 and the support plate 503 to move towards the inside of the fixed box 1, enabling the pedal 501 and the support plate 503 to enter the fixed box 1. It can increase the construction area according to actual usage requirements, facilitating construction at the edge of the construction area, and thus ensuring the construction safety of the construction workers.

[0034] It should be noted that in this text, terms such as "including", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the presence of additional identical elements in the process, method, article or device including said element.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building construction beam frame, comprising a fixed box (1), characterized in that: The two corresponding sides of the fixed box (1) are open, a lifting component (2) is arranged at the bottom of the fixed box (1), a power component (3), a transmission component (4) and a support component (5) are arranged inside the fixed box (1), and the support component (5) includes two pedals (501), and the two pedals (501) can move along the inner wall of the fixed box (1).

2. The a building construction beam frame according to claim 1, wherein: The power component (3) includes a power rod (301), a first bevel gear (302) and a motor (303), the fixed end of the motor (303) is fixedly connected to the bottom inside the fixed box (1), one end of the power rod (301) is fixedly connected to the output end of the motor (303), and the first bevel gear (302) is fixedly connected to the other end of the power rod (301).

3. A building construction beam frame according to claim 2, characterized in that: The transmission component (4) includes a second bevel gear (401), a support rod (202), two threaded rods (403) and two fixing blocks (404), the two ends of the two fixing blocks (404) are respectively fixedly connected to the inner wall of the fixed box (1), the two fixing blocks (404) are symmetrically arranged on both sides of the first bevel gear (302), one end of the support rod (202) penetrates through the two fixing blocks (404) and is rotatably connected to the two fixing blocks (404), the second bevel gear (401) is fixedly sleeved on the support rod (202), the second bevel gear (401) meshes with the first bevel gear (302), one ends of the two threaded rods (403) are respectively fixedly connected to one end of the support rod (202), and the threads on the two threaded rods (403) are symmetrically arranged.

4. A building construction beam frame according to claim 3, characterized in that: The support component (5) further includes two sliders (502) and two support plates (503), the two sliders (502) are respectively sleeved on the corresponding threaded rods (403), the two pedals (501) are fixedly connected to the corresponding sliders (502), one ends of the two support plates (503) are fixedly connected to the corresponding pedals (501), the other ends of the two support plates (503) are fixedly connected to the corresponding sliders (502), and the support plates (503) are slidably matched with the inner wall of the fixed box (1).

5. A building construction beam frame according to claim 4, characterized in that: The lifting component (2) includes a cylinder (201), a connecting rod (402), a bottom plate (203) and a plurality of telescopic rods (204), one end of the connecting rod (402) is fixedly connected to the bottom of the pedal (501), the output end of the cylinder (201) is fixedly connected to the other end of the connecting rod (402), the fixed end of the cylinder (201) is fixedly connected to the bottom plate (203), the cylinder (201) is located in the notch at the top of the bottom plate (203), and both ends of the plurality of telescopic rods (204) are respectively fixedly connected to the top of the bottom plate (203) and the bottom of the pedal (501).

6. The building construction beam frame according to claim 5, wherein: A plurality of moving wheels (6) are arranged at the bottom of the bottom plate (203).

7. A building construction beam frame according to claim 5, characterized in that: Limit blocks (7) are fixedly installed at the other ends of the two threaded rods (403).

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