Steel support structure for building construction

Abstract

The utility model discloses a steel support structure for building construction, which comprises a first support frame, a second support frame slidably connected to the inner wall of one side of the support frame, a connecting plate fixedly connected to the upper surface of the second support frame, a motor fixedly connected to the side surface of the connecting plate, and a double-thread screw fixedly connected to the output end of the motor. The side surface of the double-thread screw is in threaded connection with a sliding block, the upper surface of the sliding block is fixedly connected with a sliding plate, the upper surface of the sliding plate is fixedly connected with a supporting plate, the side surface of the first supporting frame is fixedly connected with a first fixing block, the inner side face of the first fixing block is rotationally connected with a supporting rod, and the side inner wall of the supporting rod is slidably connected with an extension rod. The end, away from the supporting rod, of the extension rod is rotationally connected with a second fixing block, and the lower surface of the connecting plate is fixedly connected with the second fixing block. Through the components, the distance between the two supporting plates can be adjusted through the double-thread screw, the device is suitable for objects of different sizes, meanwhile, the extension rod and the supporting rod are used for connecting the connecting plate and the first supporting frame, and the supporting effect on the connecting plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel support structure technical field, especially a steel support structure for building construction. BACKGROUND

[0002] The existing steel support structure for building construction is provided with a plurality of mounting holes on the connecting plate, so that the support plate can be fixed on the connecting plate through the mounting holes to support objects at different positions and quantities, which can be adjusted according to different objects, but needs to be repeatedly disassembled and assembled in the process of use, which is time-consuming, such as the steel support structure for building construction disclosed in the Chinese patent with the application number CN202420439105.6, which can be connected with the mounting hole through the bolt, and the support plate is installed on the top of the connecting rod, so as to support objects at different positions and quantities, which can reduce unnecessary material waste in the construction process, has high flexibility and adjustability, but needs to be repeatedly disassembled and assembled, cannot be quickly adjusted, and the connecting rod is not reinforced, which leads to easy bending and damage of the connecting rod, reduces the service life of the device, and has limitations in use. SUMMARY

[0003] The utility model discloses a steel support structure for building construction, which is driven by a double-end screw to slide the support plates on both sides along the connecting plate, so that the distance between the two support plates can match the length of the object to be supported, which can be quickly adjusted without disassembling and assembling the support plates again, improves the efficiency of the device in use, and also connects the connecting plate and the support frame with two groups of extension rods and support rods, so that the connecting plate can still be supported by the extended extension rod after moving, reduces the burden of the connecting plate, and improves the service life of the connecting plate.

[0004] The utility model also provides a steel support structure for building construction, which comprises a support frame one, a support frame two is slidably connected to the inner wall of the support frame one, a connecting plate is fixedly connected to the upper surface of the support frame two, a motor is fixedly connected to the side surface of the connecting plate, a double-end screw is fixedly connected to the output end of the motor, a sliding block is threadedly connected to the side surface of the double-end screw, a sliding plate is fixedly connected to the upper surface of the sliding block, and a support plate is fixedly connected to the upper surface of the sliding plate.

[0005] The side surface of the support frame one is fixedly connected with a fixed block one, the inner side surface of the fixed block one is rotationally connected with a support rod, the side inner wall of the support rod is slidably connected with an extension rod, the end of the extension rod away from the support rod is rotationally connected with a fixed block two, and the lower surface of the connecting plate is fixedly connected with the fixed block two. Through the above components, the distance between the two support plates can be adjusted by the double-headed screw rod, and the connecting plate and the support frame one are connected by the extension rod and the support rod, so that the supporting effect of the connecting plate is improved.

[0006] The side surface of the support frame one is rotationally connected with a rotating block, and the side surface of the rotating block is fixedly connected with a driving bevel gear.

[0007] The side surface of the driving bevel gear is drivingly connected with a driven bevel gear, the side surface of the driven bevel gear is fixedly connected with a threaded rod, and the side surface of the threaded rod is threadedly connected with the support frame two. When the driving bevel gear rotates, the threaded rod is driven to rotate through the driven bevel gear, and the support frame two is driven to move along the vertical direction through the threaded rod.

[0008] The side surface of the driving bevel gear is rotationally connected with the support frame one, and the side surface of the driven bevel gear is rotationally connected with the support frame one. The driving bevel gear and the driven bevel gear can rotate in the support frame one.

[0009] The two fixed blocks one are symmetrically distributed, and the support frame one is located between the two fixed blocks one. Two groups of support rods and extension rods are used to enhance the supporting effect of the connecting plate.

[0010] The side inner wall of the support frame one is fixedly connected with a partition plate, and the side surface of the threaded rod is rotationally connected with the partition plate. The bevel gears are separated from the upper support frame two to prevent mutual influence.

[0011] The end of the support frame one away from the connecting plate is fixedly connected with a bottom plate, and the end of the double-headed screw rod away from the motor is rotationally connected with the connecting plate. The bottom plate is placed on the ground to support the device.

[0012] The side surface of the sliding block is slidably connected with the connecting plate, and the upper surface of the connecting plate is slidably connected with the sliding plate. The sliding block and the sliding plate can drive the support plate to slide along the connecting plate, so that the distance between the two support plates can be adjusted. Advantages

[0013] Compared with the prior art, the double-end screw is used to drive the two supporting plates on the two sides to slide along the connecting plate, the distance between the two supporting plates can be matched with the length of the object to be supported, the two supporting plates can be quickly adjusted without dismounting and mounting the supporting plates again, the efficiency of the device is improved when the device is used again, and meanwhile, the two groups of extension rods and the supporting rods are used to connect the connecting plate and the supporting frame, so that the connecting plate can still be supported by the extended extension rods after the connecting plate is moved, the burden of the connecting plate is reduced, and the service life of the connecting plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in connection with the drawings and embodiments;

[0015] Figure 1 It is the whole structure diagram of the utility model steel support structure for building construction;

[0016] Figure 2 It is the sectional structure diagram of the utility model steel support structure for building construction;

[0017] Figure 3 It is the support plate structure diagram of the utility model steel support structure for building construction;

[0018] Figure 4 It is the driven bevel gear and driving bevel gear structure diagram of the utility model steel support structure for building construction.

[0019] Legend:

[0020] 1, bottom plate; 2, rotating block; 3, support frame one; 4, fixed block one; 5, support rod; 6, fixed block two; 7, connecting plate; 8, double-end screw; 9, motor; 10, support plate; 11, sliding plate; 12, driven bevel gear; 13, threaded rod; 14, partition plate; 15, extension rod; 16, support frame two; 17, sliding block; 18, driving bevel gear. DETAILED DESCRIPTION

[0021] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] Reference Figures 1-4The utility model discloses a steel support structure for building construction, it includes: support frame one 3, support frame one 3 is located between two fixed block one 4, the inner wall slidingly connected of support frame one 3 has support frame two 16, the upper surface fixedly connected of support frame two 16 has connecting plate 7, the side surface fixedly connected of connecting plate 7 has motor 9, the output fixedly connected of motor 9 has double -end screw rod 8, the side surface screw connection of double -end screw rod 8 has sliding block 17, the side surface of sliding block 17 is slidingly connected with connecting plate 7, the upper surface fixedly connected of sliding block 17 has sliding plate 11, the upper surface of connecting plate 7 is slidingly connected with sliding plate 11, the upper surface fixedly connected of sliding plate 11 has support plate 10,

[0023] Specifically, in use, the length of the object to be supported can be started as required motor 9, make motor 9 drive double -end screw rod 8 rotation, double -end screw rod 8 then drive both sides sliding block 17 along connecting plate 7 sliding, sliding block 17 drive support plate 10 through sliding plate 11 moves, the distance between the two support plate 10 can be applied to the length of the object to be supported, and sliding plate 11 will transmit the force on support plate 10 to sliding block 17 and connecting plate 7, make connecting plate 7 stress uniformity;

[0024] The side surface of support frame one 3 is fixedly connected with fixed block one 4, and the fixed block one 4 is symmetrically distributed, and the inner side of the fixed block one 4 is rotatably connected with the support rod 5, and the side inner wall of the support rod 5 is slidingly connected with the extension rod 15, and the end, away from the support rod 5, of the extension rod 15 is rotatably connected with the fixed block two 6, and the lower surface of the connecting plate 7 is fixedly connected with the fixed block two 6.

[0025] Specifically, the fixed block one 4 and the fixed block two 6 are used to fix the support rod 5 and the extension rod 15 on the support frame one 3 and the connecting plate 7 respectively, so that the support effect of the connecting plate 7 is enhanced, and when the connecting plate 7 moves along with the support frame two 16, the support rod 5 and the extension rod 15 will rotate along the fixed block one 4 and the fixed block two 6 respectively, and at the same time, the extension rod 15 will extend from the support rod 5, so that the support rod 5 can maintain the support of the connecting plate 7.

[0026] The side surface of support frame one 3 is rotatably connected with the rotating block 2, the side surface of the rotating block 2 is fixedly connected with the driving bevel gear 18, the side surface of the driving bevel gear 18 is rotatably connected with the support frame one 3, the side surface of the driving bevel gear 18 is drivingly connected with the driven bevel gear 12, the side surface of the driven bevel gear 12 is rotatably connected with the support frame one 3, and the side surface of the driven bevel gear 12 is fixedly connected with the threaded rod 13, and the side surface of the threaded rod 13 is threadedly connected with the support frame two 16.

[0027] Specifically, by rotating the rotating block 2, the rotating block 2 drives the driving bevel gear 18 and the driven bevel gear 12, and the driven bevel gear 12 drives the threaded rod 13 to rotate, so that the threaded rod 13 can drive the support frame two 16 to slide along the inner wall of the support frame one 3, drive the connecting plate 7 to move in the vertical direction, and adjust the height of the support structure.

[0028] The side inner wall of the support frame one 3 is fixedly connected with a partition plate 14, the side surface of the threaded rod 13 is rotatably connected with the partition plate 14, one end of the support frame one 3 away from the connecting plate 7 is fixedly connected with a bottom plate 1, and the other end of the double-headed screw rod 8 away from the motor 9 is rotatably connected with the connecting plate 7.

[0029] Specifically, the partition plate 14 in the support frame one 3 separates the support frame two 16 from the bevel gear, prevents the driving bevel gear 18 and the driven bevel gear 12 from being damaged and affecting the normal use of the device, and the bottom plate 1 is used to adhere to the ground to support the entire device and keep the device stable during use.

[0030] Working principle: before use, according to the length of the object to be supported, the motor 9 drives the double-headed screw rod 8 to rotate, and the double-headed screw rod 8 drives the two sliders 17 to slide along the connecting plate 7, the sliders 17 drive the support plates 10 to move through the sliding plates 11, the two support plates 10 are adjusted to the appropriate positions, the distance between the two support plates 10 is matched with the length of the object, then the rotating block 2 is rotated to drive the threaded rod 13 to rotate through the driving bevel gear 18 and the driven bevel gear 12, so that the support frame two 16 can drive the connecting plate 7 to move in the vertical direction, the support structure is adjusted to the appropriate height, the support plates 10 are adhered to and supported by the object, and in the process of using the connecting plate 7, the extension rod 15 slides along the inner wall of the support rod 5, and the support rod 5 and the extension rod 15 rotate along the fixed block one 4 and the fixed block two 6, so that the support rod 5 and the extension rod 15 support the connecting plate 7 and reduce the burden of the connecting plate 7.

[0031] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A steel support structure for building construction, characterized in that, The utility model relates to a support frame one (3), support frame two (16) are connected to the side inner wall of support frame one (3) slidingly, the upper surface of support frame two (16) is fixedly connected with connecting plate (7), the side surface of connecting plate (7) is fixedly connected with motor (9), the output of motor (9) is fixedly connected with double -end screw rod (8), the side surface of double -end screw rod (8) is threadedly connected with sliding block (17), the upper surface of sliding block (17) is fixedly connected with slide plate (11), the upper surface of slide plate (11) is fixedly connected with support plate (10). The side surface of support frame one (3) is fixedly connected with fixed block one (4), the inner side of fixed block one (4) is rotatably connected with support rod (5), the side inner wall of support rod (5) is slidingly connected with extension rod (15), the end of extension rod (15) away from support rod (5) is rotatably connected with fixed block two (6), the lower surface of connecting plate (7) is fixedly connected with fixed block two (6). The side surface of support frame one (3) is rotatably connected with rotating block (2), the side surface of rotating block (2) is fixedly connected with driving bevel gear (18).

2. The steel bracing structure for building construction according to claim 1, wherein The side surface of driving bevel gear (18) is drivingly connected with driven bevel gear (12), the side surface of driven bevel gear (12) is fixedly connected with threaded rod (13), the side surface of threaded rod (13) is threadedly connected with support frame two (16).

3. The steel bracing structure for building construction according to claim 2, wherein The side surface of driving bevel gear (18) is rotatably connected with support frame one (3), and the side surface of driven bevel gear (12) is rotatably connected with support frame one (3).

4. The steel bracing structure for building construction according to claim 3, wherein The fixed block one (4) has two and is symmetrically distributed, and the support frame one (3) is located between the two fixed block one (4).

5. The steel bracing structure for building construction according to claim 1, wherein The side surface of threaded rod (13) is rotatably connected with the partition plate (14) of the side inner wall of support frame one (3).

6. The steel bracing structure for building construction according to claim 3, wherein The end of support frame one (3) away from connecting plate (7) is fixedly connected with bottom plate (1), and the end of double -end screw rod (8) away from motor (9) is rotatably connected with connecting plate (7).

7. The steel bracing structure for building construction according to claim 1, wherein The side surface of sliding block (17) is slidingly connected with connecting plate (7), and the upper surface of connecting plate (7) is slidingly connected with slide plate (11).

8. The steel bracing structure for building construction according to claim 1, wherein ​

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