Supporting device for steel structure house construction

Abstract

The invention relates to the technical field of house construction, and discloses a steel structure house construction supporting device which comprises two mounting shells, and an adjusting assembly is arranged on one side of each mounting shell; the adjusting assembly comprises a connecting outer pipe, the connecting outer pipe is fixedly connected to one side of one mounting shell, a connecting inner pipe is fixedly connected to one side of the other mounting shell, the connecting inner pipe is slidably connected to the interior of the connecting outer pipe, a threaded groove is formed in the connecting inner pipe, and a first screw rod is rotationally connected to the interior of the connecting outer pipe; and the first screw rod is in threaded connection with the interior of the threaded groove. When the profile steel is built, the profile steel is pre-positioned and then supported, the profile steel needing to be built does not need to be held manually, manpower resources are saved, the difficulty in the house building process is reduced, accordingly, the fatigue of workers caused by supporting the profile steel for a long time is reduced, and the safety in the house building process is improved.

Description

Technical Field

[0001] The invention relates to the technical field of house construction, in particular to a supporting device for steel structure house construction. Background Art

[0002] A steel structure house is a residential building that uses steel as the main load-bearing beams and columns. Its structure is mainly composed of beams, steel columns, steel trusses and other components made of steel sections and steel plates. These components are prefabricated in the factory and connected and installed on site through welds, bolts and other methods. Steel structure houses have basically replaced traditional reinforced concrete buildings in developed countries and have become one of the mainstreams in the construction field. With the continuous development of construction technology and the improvement of environmental awareness, the application of steel structure houses is becoming more and more extensive.

[0003] After searching, a Chinese patent with announcement number CN115262967A discloses a steel structure support device for house construction. The existing support devices are mostly simple steel pipes. However, during the pouring process, the weight of concrete will squeeze the templates on both sides to force them to tilt or retreat, which directly leads to an uneven surface of the prefabricated wall panels after solidification and reduces the quality. Therefore, a pendant is added to the existing casting template to monitor whether the template remains in a vertical state during the casting process. The pendant's natural vertical downward characteristic is utilized. When the template tilts, the pendant contacts the color-changing plate to make it energized and change color, thereby sending an alarm signal to external workers. The position reference part and the indicator part are dislocated to display whether the support column retreats, and this is used as a basis for facilitating the adjustment and resetting of the casting template. The principle of light transmission is utilized. When the pendant and the light reference part are kept in the same straight line, the light reference part emits light, thereby serving as a basis for judging whether the casting template is in a vertical state, facilitating workers' adjustment, and effectively improving the casting quality of the prefabricated wall panels.

[0004] When the above-mentioned supporting device is used, the supporting performance is enhanced and the supporting quality of the wall panel is improved. However, in the prior art, when constructing a steel structure house, it is usually necessary to use multiple steel sections to support the frame laterally. When installing the profile rods, it is necessary to manually pre-position the steel sections and then support them, and then another worker welds or screws the supported profile rods. This method is more labor-intensive and increases the difficulty of house construction. In addition, using manual labor to support the steel sections for a long time can easily increase the fatigue of the workers. At the same time, when supporting the steel sections at higher places, the risk factor is high, which can easily lead to reduced efficiency in house construction. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a supporting device for steel structure house construction.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a support device for steel structure house construction comprises two installation shells, one side of the installation shell is provided with an adjustment component; The adjusting assembly includes a connecting outer tube, the connecting outer tube is fixedly connected to one side of one of the mounting shells, and the other side of the mounting shell is fixedly connected to a connecting inner tube, the connecting inner tube is slidably connected to the inside of the connecting outer tube, a threaded groove is provided inside the connecting inner tube, a first screw is rotatably connected to the inside of the connecting outer tube, the first screw is threadedly connected to the inside of the threaded groove, one end of the first screw is fixedly connected to a first knob, a first stepper motor is fixedly connected to the bottom of the mounting shell, a stabilizing groove is provided on the inner wall of the mounting shell, a second screw is fixedly connected to the output end of the first stepper motor, a moving rod is threadedly connected to the outside of the second screw, a stabilizing block is fixedly connected to one side of the moving rod, the stabilizing block is slidably connected to the inside of the stabilizing groove, and a mounting frame is provided on the top of the moving rod.

[0007] As a further description of the above technical solution: A clamping assembly is provided at one end of the moving rod, and the clamping assembly includes a rotating shaft, which is rotatably connected to one end of the moving rod, and the rotating shaft is fixedly connected to the bottom of the installation frame. A first stud is threadedly connected to one side of the installation frame, and one end of the first stud is rotatably connected to a limiting plate.

[0008] As a further description of the above technical solution: The lower surface of the limiting plate is fixedly connected to the limiting block, and the bottom of the inner wall of the installation frame is provided with a limiting groove.

[0009] As a further description of the above technical solution: The limiting block is slidably connected inside the limiting groove.

[0010] As a further description of the above technical solution: One side of the limiting plate and the inner wall of the installation frame are both provided with rubber pads, and the second screw rod is rotatably connected to the inside of the installation shell.

[0011] As a further description of the above technical solution: One end of the rotating shaft is fixedly connected with a gear, and one side of the moving rod is rotatably connected with a screw rod.

[0012] As a further description of the above technical solution: The external thread of the screw rod is connected with a moving block, the upper surface of the moving block is fixedly connected with a rack, and the rack and the gear are meshingly connected.

[0013] As a further description of the above technical solution: One end of the screw rod is fixedly connected to a second knob, one side of the mounting shell is provided with a support assembly, the support assembly comprises a second stepper motor, the second stepper motor is fixedly connected to one side of the mounting shell, the output end of the second stepper motor is fixedly connected to a second stud, one side of the mounting shell is fixedly connected to a fixing rod, the fixing rod (25) is provided on one side of the second stud (24).

[0014] As a further description of the above technical solution: The outer part of the second stud is threadedly connected to a support rod, and the middle part of the support rod is slidably connected to the outside of the fixing rod.

[0015] As a further description of the above technical solution: Both ends of the support rod are fixedly connected with a plurality of cone blocks, and the lower surface of the mounting shell is fixedly connected with a universal wheel.

[0016] The present invention has the following beneficial effects: 1. The present invention increases the convenience of supporting the steel sections after pre-positioning when building the steel sections by setting up the adjustment components. There is no need to manually hold the steel sections to be built, which helps to save human resources and reduce the difficulty in the house building process, thereby reducing the fatigue of the workers due to long-term support of the steel sections, helping to increase the safety in the house building process, improving the house building efficiency, and facilitating the adjustment of the spacing between the points that need to be supported in the steel sections according to the height that the steel sections need to be built and the length of the steel sections, thereby improving the adaptability of supporting different steel sections.

[0017] 2. The present invention increases the function of stably clamping the steel section after support by setting the clamping assembly, helps to reduce the displacement and sliding of the steel section after support, thereby reducing the phenomenon of injuring workers, improves the stability of the steel section during support, and facilitates adjustment of the angle of the clamping assembly according to the angle at which the steel section needs to be supported, which helps to improve the compatibility between the clamping assembly and the steel section.

[0018] 3. The present invention supports the supporting device for house construction by setting up the supporting assembly, and uses the cone block to get stuck in the soil, which helps to improve the stability of the device in the process of supporting steel sections and reduces the phenomenon of overturning of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure proposed by the present invention; Figure 2 This is a partial structural diagram of the connection point of the external pipe proposed by the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting inner pipe proposed by the present invention; Figure 4 This is a schematic diagram of the installation shell structure proposed by the present invention; Figure 5 This is a partial structural diagram of the connection of the limit plate proposed by the present invention; Figure 6 This is a schematic diagram of the stabilizing block structure proposed by the present invention; Figure 7 This is a schematic diagram of the support rod structure proposed by the present invention.

[0020] Legend: 1. Mounting shell; 2. Connect outer tube; 3. Connect inner tube; 4. Threaded groove; 5. First screw; 6. First knob; 7. First stepper motor; 8. Stable groove; 9. Second screw; 10. Moving rod; 11. Stable block; 12. Rotating shaft; 13. Mounting frame; 14. First stud; 15. Limit plate; 16. Limit block; 17. Limit groove; 18. Rubber pad; 19. Gear; 20. Screw; 21. Moving block; 22. Rack; 23. Second knob; 24. Second stud; 25. Fixed rod; 26. Second stepper motor; 27. Support rod; 28. Cone block; 29. ​​Universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] As attached Figure 1-7 As shown, the present invention provides an embodiment: a support device for steel structure house construction, comprising two installation shells 1, and an adjustment component is provided on one side of the installation shell 1; The adjustment component includes a connecting outer tube 2, which is fixedly connected to one side of one of the mounting shells 1, and a connecting inner tube 3 is fixedly connected to one side of the other mounting shell 1. The connecting inner tube 3 is slidably connected to the inside of the connecting outer tube 2, and a thread groove 4 is provided inside the connecting inner tube 3. A first screw rod 5 is rotatably connected to the inside of the connecting outer tube 2, and the first screw rod 5 is threadedly connected to the inside of the thread groove 4. A first knob 6 is fixedly connected to one end of the first screw rod 5. A first stepper motor 7 is fixedly connected to the bottom of the mounting shell 1, and a stabilizing groove 8 is provided on the inner wall of the mounting shell 1. The output end of the first stepper motor 7 is fixedly connected to the second screw 9, and the external thread of the second screw 9 is connected to the moving rod 10. A stabilizing block 11 is fixedly connected to one side of the moving rod 10. The stabilizing block 11 is slidably connected to the inside of the stabilizing groove 8. An installation frame 13 is provided on the top of the moving rod 10. The connecting inner tube 3 slides inside the connecting outer tube 2, which helps to adjust the distance between the two mounting shells 1, so as to adapt to different support point distances of steel sections of different lengths. The stabilizing groove 8 facilitates the sliding of the stabilizing block 11, thereby improving the stability of the moving rod 10 during movement.

[0023] As attached Figure 6 As shown, a clamping assembly is provided at one end of the moving rod 10, and the clamping assembly includes a rotating shaft 12, which is rotatably connected to one end of the moving rod 10, and the rotating shaft 12 is fixedly connected to the bottom of the mounting frame 13. One end of the rotating shaft 12 is fixedly connected to a gear 19, and one side of the moving rod 10 is rotatably connected to a screw rod 20, and the external thread of the screw rod 20 is connected to a moving block 21, and the upper surface of the moving block 21 is fixedly connected to a rack 22, and the rack 22 and the gear 19 are meshingly connected. One end of the screw rod 20 is fixedly connected to a second knob 23, and the gear 19 is convenient for connecting to the rack 22, so as to facilitate driving the rotating shaft 12 to rotate, and the screw rod 20 is convenient for driving the rack 22 to move through the moving block 21.

[0024] As attached Figure 5 As shown, a first stud 14 is threadedly connected to one side of the installation frame 13, one end of the first stud 14 is rotatably connected to a limiting plate 15, the lower surface of the limiting plate 15 is fixedly connected to a limiting block 16, a limiting groove 17 is provided at the bottom of the inner wall of the installation frame 13, the limiting block 16 is slidably connected to the inside of the limiting groove 17, one side of the limiting plate 15 and the inner wall of the installation frame 13 are provided with a rubber pad 18, the first stud 14 is convenient for driving the limiting plate 15 to move under the action of the limiting block 16 sliding in the limiting groove 17, and according to the elastic action of the rubber pad 18, it helps to improve the stability of the steel clamping.

[0025] As attached Figure 4As shown, a support assembly is provided on one side of the mounting shell 1, and the support assembly includes a second stepper motor 26, and the second stepper motor 26 is fixedly connected to one side of the mounting shell 1, and the output end of the second stepper motor 26 is fixedly connected to a second stud 24, and a fixing rod 25 is fixedly connected to one side of the mounting shell 1, and the fixing rod 25 is provided on one side of the second stud 24, and the fixing rod 25 is convenient for improving the stability of the support rod 27 during the movement process.

[0026] As attached Figure 1 As shown, the second screw rod 9 is rotatably connected to the inside of the mounting shell 1, the external thread of the second stud 24 is connected to a support rod 27, the middle part of the support rod 27 is slidably connected to the outside of the fixing rod 25, both ends of the support rod 27 are fixedly connected to a plurality of cone blocks 28, and the lower surface of the mounting shell 1 is fixedly connected to a universal wheel 29. The support rod 27 facilitates improving the balance of the device, and is inserted into the soil and fixed through the cone blocks 28, which helps to improve the fixity of the device.

[0027] Working principle: When the supporting device is used, the spacing of the supporting points that need to support the steel section in the device is adjusted according to the length of the steel section, and the first knob 6 is turned so that the first knob 6 drives the first screw rod 5 to rotate, which is conducive to the first screw rod 5 rotating inside the thread groove 4. Under the pushing action of the thread, it is convenient to push the connecting inner tube 3 to slide inside the connecting outer tube 2, so as to facilitate the adjustment of the spacing between the two mounting shells 1; When the device is moved to a position where the steel structure needs to be built, the device is first pushed, and the universal wheel 29 at the bottom is used to facilitate the movement of the device. After moving to a suitable position, the second stepper motor 26 is turned on, so that the second stepper motor 26 drives the second stud 24 to rotate, so that the support rod 27 is driven downward by the pushing action of the thread, so that the support rod 27 drives the multiple cone blocks 28 at both ends to be inserted into the soil, thereby facilitating the fixation of the device and helping to improve the stability of the device during use; Then, the steel section is placed inside the two installation frames 13, and the first stud 14 is screwed, so that the limiting block 16 of the first stud 14 slides in the limiting groove 17, and the limiting plate 15 is pushed to one side of the steel section. When the two rubber pads 18 are close to both sides of the steel section, it is convenient to clamp the steel section, thereby improving the stability of the steel section. When the rotation angle of the clamping assembly needs to be adjusted to adapt to the angle of the steel structure, the second knob 23 is turned so that the second knob 23 drives the screw rod 20 to rotate, so that the screw rod 20 drives the moving block 21 to move, so that the moving block 21 drives the rack 22 to move, and the rack 22 is meshed with the gear 19, so that the gear 19 drives the rotating shaft 12 to rotate, so that the mounting frame 13 is driven to rotate, so that the clamping assembly can rotate at an angle; Then, when it is necessary to adjust the height according to the construction height of the steel section, turn on the first stepper motor 7, so that the first stepper motor 7 drives the second screw rod 9 to rotate, which is convenient for the movement of the moving rod 10 under the action of the thread, so that the moving rod 10 pushes the installation frame 13 to move in height, which helps to adjust the height of the steel section and improves the convenience of the device during use.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A support device for steel structure house construction, comprising two mounting shells (1), characterized in that: An adjustment component is provided on one side of the mounting shell (1); The adjustment assembly comprises a connecting outer tube (2), the connecting outer tube (2) being fixedly connected to one side of one of the mounting shells (1), a connecting inner tube (3) being fixedly connected to one side of the other mounting shell (1), the connecting inner tube (3) being slidably connected to the inside of the connecting outer tube (2), a thread groove (4) being provided inside the connecting inner tube (3), a first screw rod (5) being rotatably connected to the inside of the connecting outer tube (2), the first screw rod (5) being threadedly connected to the inside of the thread groove (4), one end of the first screw rod (5) being fixedly connected to the inside of the thread groove (4), and A first knob (6) is connected, a first stepper motor (7) is fixedly connected to the bottom of the mounting shell (1), a stabilizing groove (8) is provided on the inner wall of the mounting shell (1), a second screw rod (9) is fixedly connected to the output end of the first stepper motor (7), an external thread of the second screw rod (9) is connected to a moving rod (10), a stabilizing block (11) is fixedly connected to one side of the moving rod (10), the stabilizing block (11) is slidably connected to the inside of the stabilizing groove (8), and a mounting frame (13) is provided on the top of the moving rod (10).

2. The support device for steel structure house construction according to claim 1, characterized in that: A clamping assembly is provided at one end of the moving rod (10), and the clamping assembly comprises a rotating shaft (12), the rotating shaft (12) is rotatably connected to one end of the moving rod (10), the rotating shaft (12) is fixedly connected to the bottom of the installation frame (13), a first stud (14) is threadedly connected to one side of the installation frame (13), and one end of the first stud (14) is rotatably connected to a limiting plate (15).

3. The supporting device for steel structure house construction according to claim 2, characterized in that: The lower surface of the limiting plate (15) is fixedly connected to a limiting block (16), and the bottom of the inner wall of the installation frame (13) is provided with a limiting groove (17).

4. The supporting device for steel structure house construction according to claim 3 is characterized in that: The limiting block (16) is slidably connected inside the limiting groove (17).

5. The supporting device for steel structure house construction according to claim 3, characterized in that: One side of the limiting plate (15) and the inner wall of the mounting frame (13) are both provided with a rubber pad (18), and the second screw rod (9) is rotatably connected to the inside of the mounting shell (1).

6. The supporting device for steel structure house construction according to claim 2, characterized in that: One end of the rotating shaft (12) is fixedly connected to a gear (19), and one side of the moving rod (10) is rotatably connected to a screw rod (20).

7. The supporting device for steel structure house construction according to claim 6, characterized in that: The external thread of the screw rod (20) is connected to a moving block (21), the upper surface of the moving block (21) is fixedly connected to a rack (22), and the rack (22) is meshingly connected to the gear (19).

8. The supporting device for steel structure house construction according to claim 6, characterized in that: One end of the screw rod (20) is fixedly connected to a second knob (23); one side of the mounting shell (1) is provided with a support assembly, the support assembly comprising a second stepper motor (26); the second stepper motor (26) is fixedly connected to one side of the mounting shell (1); an output end of the second stepper motor (26) is fixedly connected to a second stud (24); one side of the mounting shell (1) is fixedly connected to a fixing rod (25); the fixing rod (25) is provided on one side of the second stud (24).

9. The supporting device for steel structure house construction according to claim 8, characterized in that: The outer portion of the second stud (24) is threadedly connected to a support rod (27), and the middle portion of the support rod (27) is slidably connected to the outside of the fixing rod (25).

10. The supporting device for steel structure house construction according to claim 9, characterized in that: A plurality of cone blocks (28) are fixedly connected to both ends of the support rod (27), and a universal wheel (29) is fixedly connected to the lower surface of the mounting shell (1).

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