Supporting device for steel structure house construction

Abstract

The utility model relates to the technical field of steel structure supporting, in particular to a supporting device for steel structure house construction, which comprises a bottom plate and an upper edge. The periphery of the upper end of the bottom plate is provided with an upper edge, and the periphery of the lower end of the bottom plate is provided with a lower edge; wheels are fixedly mounted at the lower end of the bottom plate; the lifting plate is connected to the outer wall of the bottom plate in a sleeving mode in a clearance fit sliding mode, and supporting feet are welded to the lower end of the lifting plate. The two ends of the lead screw are installed on the inner walls of the upper edge and the lower edge through bearings, the first motor is fixed to the upper end of the upper edge through bolts, and the output end of the first motor is connected with the lead screw. The lifting plate is connected with the lead screw in a threaded rotation mode. Through improvement of the supporting device for steel structure house construction, the supporting device has the advantages of being reasonable in structural design, suitable for supporting faces of different lengths and stable in fixation, and therefore the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure support, and more specifically, to a support device for steel structure house construction. Background Art

[0002] Steel structure is a very important type of building structure in modern buildings. It has many advantages such as high strength, light weight, good rigidity and strong toughness. Therefore, its application field is also very wide. Steel structure needs the assistance of supporting devices during construction.

[0003] The existing patent number CN 117588084 A discloses a steel structure support device for construction projects. By setting up a transmission component, when people need to adjust the support area, they only need to control the second motor through the control switch to drive the second threaded column to rotate. With the cooperation of the second threaded column and the threaded cap, it is convenient for people to unfold the second support plate, thereby achieving the purpose of expanding the support area of ​​the device. When the second support plate moves to the specified position, people only need to control the second motor to stop operating through the control switch, thereby expanding the support area of ​​the device and improving the practicality of the device. However, the size of the added support surface of the device is fixed and is not suitable for supports of various sizes. In addition, the device is fixed by using fixed wheels, and the contact between the wheels and the ground is small, which makes the device unstable.

[0004] In view of this, research and improvement are carried out to the existing problems, and a support device for steel structure house construction is provided, aiming to achieve the purpose of solving the problem and improving the practical value through this technology. Utility Model Content

[0005] The purpose of the present invention is to provide a support device for steel structure house construction to solve the problems and shortcomings raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides a support device for steel structure house construction, which is achieved by the following specific technical means:

[0007] The cam is fixedly mounted on the support frame of the second motor, and the cam is fixedly mounted on the support frame of the second motor vehicle. The cam is fixedly connected to the first support plate; slides are symmetrically provided at both ends of the first support plate, and slide grooves are provided on the inner walls on both sides of the slide; the second support plate is plugged into the inner wall of the slide by a clearance fit sliding manner, and limiting blocks are welded on both sides of one end of the second support plate, and the limit blocks are plugged into the inner wall of the slide by a clearance fit sliding manner; the middle of the lead screw is installed on the inner wall of the first support plate through a bearing, and the two ends of the lead screw extend to the inside of the slide, and the lead screw is connected to the second support plate by a threaded rotation manner; a groove is provided at the lower end of the first support plate, and the lead screw passes through the inside of the groove; the first gear is installed in the inside of the groove, and the first gear is plugged into the outer wall of the lead screw; the second motor is bolted to the lower end of the first support plate, and the output end of the second motor is connected to the second gear, and the second gear is meshed with the first gear.

[0008] As a further optimization of the technical solution, the two second support plates of the support device for steel structure house construction of the utility model are symmetrically installed, and the second support plates are plugged and connected to the inner wall of the slide to form a sliding device.

[0009] As a further optimization of the technical solution, the slide groove of the support device for steel structure house construction of the utility model is a long groove for accommodating a limit block, and the limit block is plugged and connected to the inner wall of the slide groove to form a sliding device.

[0010] As a further optimization of the technical solution, the utility model provides a support device for steel structure house construction, wherein both ends of the lead screw are provided with threads with opposite rotation directions, and a threaded hole for matching the lead screw is opened on the outer wall of the second support plate.

[0011] As a further optimization of the technical solution, the utility model provides a support device for steel structure house construction, wherein the outer walls of the upper and lower edges are provided with circular holes for installing bearings, and the screw rod is connected to the inner walls of the upper and lower edges through the bearings to form a rotating device, and the outer wall of the lifting plate is provided with a threaded hole for matching the screw rod.

[0012] As a further optimization of the technical solution, the utility model provides a supporting device for steel structure house construction, wherein a rectangular hole for accommodating the bottom plate is opened on the outer wall of the lifting plate, and the lifting plate is sleeved and connected to the outer wall of the bottom plate as a sliding device.

[0013] As a further optimization of the technical solution, the outer wall of the lower edge of the support device for steel structure house construction in the utility model is provided with holes for accommodating supporting legs.

[0014] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0015] 1. The two second support plates of the utility model are symmetrically installed, and the second support plates are plugged and connected to the inner wall of the slideway to form a sliding device; the slide groove is a long groove for accommodating a limit block, and the limit block is plugged and connected to the inner wall of the slide groove to form a sliding device; both ends of the screw are provided with threads with opposite rotation directions, and the outer wall of the second support plate is provided with a threaded hole for matching the screw. Controlling the second motor can make the second gear drive the first gear to rotate, thereby rotating the screw, and the second support plates on both sides can move in opposite directions, and the different lengths of the support surfaces can be adjusted.

[0016] 2. The utility model has circular holes for installing bearings on the outer walls of the upper edge and the lower edge, and the screw rod is connected to the inner walls of the upper edge and the lower edge through the bearing to form a rotating device, and a threaded hole for matching the screw rod is provided on the outer wall of the lifting plate; a rectangular hole for accommodating the bottom plate is provided on the outer wall of the lifting plate, and the lifting plate is sleeved and connected to the outer wall of the bottom plate to form a sliding device; a hole for accommodating the support leg is provided on the outer wall of the lower edge, and the first motor is controlled to rotate the screw rod and move the support leg up and down. When the support leg moves upward, the wheel lands in a movable position. When the support leg descends, it supports the ground to make the device land stably.

[0017] 3. The utility model improves a support device for steel structure house construction, has the advantages of reasonable structural design, applicability to support surfaces of different lengths, and stable fixation, thereby effectively solving the problems and shortcomings of existing technologies and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the partial explosion structure of the utility model.

[0024] In the figure: base plate 1, upper edge 2, lower edge 3, wheel 4, lifting plate 5, support leg 501, screw 6, first motor 7, lifting assembly 8, support platform 9, first support plate 10, slide 11, slide 12, second support plate 13, limit block 14, screw 15, receiving groove 16, first gear 17, second motor 18, second gear 19. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] See Figures 1 to 5 , the utility model provides a specific technical implementation scheme of a support device for steel structure house construction:

[0027] A support device for steel structure house construction, comprising: a base plate 1, an upper edge 2, a lower edge 3, wheels 4, a lifting plate 5, a support leg 501, a screw 6, a first motor 7, a lifting assembly 8, a support platform 9, a first support plate 10, a slide 11, a slide 12, a second support plate 13, a limit block 14, a screw 15, a receiving groove 16, a first gear 17, a second motor 18, and a second gear 19; an upper edge 2 is provided on the periphery of the upper end of the base plate 1, and a lower edge 3 is provided on the periphery of the lower end of the base plate 1; circular holes for installing bearings are opened on the outer walls of the upper edge 2 and the lower edge 3, and the screw 6 is inserted through the bearing A rotating device is connected to the inner wall of the upper edge 2 and the lower edge 3, and a threaded hole for matching the screw rod 6 is provided on the outer wall of the lifting plate 5; a rectangular hole for accommodating the base plate 1 is provided on the outer wall of the lifting plate 5, and the lifting plate 5 is sleeved and connected to the outer wall of the base plate 1 as a sliding device; a hole for accommodating the support leg 501 is provided on the outer wall of the lower edge 3. Controlling the first motor 7 can rotate the screw rod 6 and move the support leg 501 up and down. When the support leg 501 moves upward, the wheel 4 lands in a movable position. When the support leg 501 descends, it can support the ground, so that the device lands stably.

[0028] The lower end of the base plate 1 is fixedly mounted with a wheel 4; the lifting plate 5 is sleeved and connected to the outer wall of the base plate 1 by a clearance fit sliding manner, and a support foot 501 is welded to the lower end of the lifting plate 5; both ends of the screw rod 6 are mounted on the inner walls of the upper edge 2 and the lower edge 3 through bearings, and the first motor 7 is bolted to the upper end of the upper edge 2, and the output end of the first motor 7 is connected to the screw rod 6; the lifting plate 5 is connected to the screw rod 6 by threaded rotation; the support platform 9 is fixedly mounted on the top of the base plate 1 through the lifting assembly 8, and the top of the support platform 9 is fixedly connected to the first support plate 10; slideways 11 are symmetrically provided at both ends of the first support plate 10, and slide grooves 12 are provided on the inner walls on both sides of the slideway 11; the second support plate 13 is plugged and connected to the inner wall of the slideway 11 by a clearance fit sliding manner , and limiting blocks 14 are welded on both sides of one end of the second support plate 13, and the limiting blocks 14 are plugged and connected to the inner wall of the slide groove 12 by a clearance fit sliding manner; the two second support plates 13 are symmetrically installed, and the second support plates 13 are plugged and connected to the inner wall of the slide 11 as a sliding device; the slide groove 12 is a long groove for accommodating the limiting blocks 14, and the limiting blocks 14 are plugged and connected to the inner wall of the slide groove 12 as a sliding device; both ends of the lead screw 15 are provided with threads of opposite rotation directions, and a threaded hole for matching the lead screw 15 is provided on the outer wall of the second support plate 13. Controlling the second motor 18 can make the second gear 19 drive the first gear 17 to rotate, thereby rotating the lead screw 15, and the second support plates 13 on both sides can move in opposite directions, and the different lengths of the support surfaces can be adjusted.

[0029] The middle of the lead screw 15 is mounted on the inner wall of the first support plate 10 through a bearing, and both ends of the lead screw 15 extend to the inside of the slideway 11, and the lead screw 15 is connected to the second support plate 13 by a threaded rotation; a groove 16 is provided at the lower end of the first support plate 10, and the lead screw 15 passes through the inside of the groove 16; a first gear 17 is installed inside the groove 16, and the first gear 17 is plugged into the outer wall of the lead screw 15; the second motor 18 is bolted to the lower end of the first support plate 10, and the output end of the second motor 18 is connected to the second gear 19, and the second gear 19 is engaged with the first gear 17.

[0030] Specific implementation steps:

[0031] Push the device to the bottom of the position that needs to be supported, control the first motor 7 to rotate the screw 6, and make the support leg 501 descend to support the ground, so that the device can land stably. According to the length of the surface that needs to be supported, control the second motor 18 to make the second gear 19 drive the first gear 17 to rotate, thereby rotating the screw 15, and making the second support plates 13 on both sides move in opposite directions. The different lengths of the support surface can be adjusted, and control the lifting assembly 8 to make the first support plate 10 and the second support plate 13 support the position that needs to be supported.

[0032] To sum up: this kind of support device for steel structure house construction is symmetrically installed through two second support plates, and the second support plates are plugged into the inner wall of the slide to form a sliding device; the slide is a long groove for accommodating a limit block, and the limit block is plugged into the inner wall of the slide to form a sliding device; both ends of the lead screw are provided with threads with opposite rotation directions, and the outer wall of the second support plate is provided with a threaded hole for matching the lead screw. Controlling the second motor can make the second gear drive the first gear to rotate, thereby rotating the lead screw, and the second support plates on both sides can move in opposite directions, and the different lengths of the support surfaces can be adjusted; circular holes for installing bearings are provided on the outer walls of the upper edge and the lower edge, and the lead screw is plugged into the upper edge and the lower edge through the bearing. A rotating device is provided on the inner wall of the edge, and a threaded hole for cooperating with the screw rod is provided on the outer wall of the lifting plate; a rectangular hole for accommodating the base plate is provided on the outer wall of the lifting plate, and the lifting plate is sleeved and connected to the outer wall of the base plate to form a sliding device; a hole for accommodating the support leg is provided on the outer wall of the lower edge, and the first motor is controlled to rotate the screw rod, so that the support leg can move up and down. When the support leg moves upward, the wheel lands on the movable position, and when the support leg descends, it can support the ground, so that the device lands stably. Through the improvement of a support device for steel structure house construction, it has the advantages of reasonable structural design, applicability to support surfaces of different lengths, and stable fixation, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support device for steel structure housing construction, comprising: Bottom plate (1), upper edge (2), lower edge (3), wheel (4), lifting plate (5), support leg (501), screw (6), first motor (7), lifting assembly (8), support platform (9), first support plate (10), slideway (11), slide groove (12), second support plate (13), limit block (14), screw (15), receiving groove (16), first gear (17), second motor (18), second gear (19); characterized in that: the periphery of the upper end of the bottom plate (1) is provided with an upper edge (2), and the periphery of the lower end of the bottom plate (1) is provided with a lower edge (3); the lower end of the bottom plate (1) is fixed The lifting plate (5) is connected to the outer wall of the bottom plate (1) by a clearance fit sliding manner, and the lower end of the lifting plate (5) is welded with a support leg (501); the two ends of the screw rod (6) are installed on the inner walls of the upper edge (2) and the lower edge (3) through bearings, and the first motor (7) is bolted to the upper end of the upper edge (2), and the output end of the first motor (7) is connected to the screw rod (6); the lifting plate (5) is connected to the screw rod (6) by a threaded rotation manner; the support platform (9) is fixedly installed on the top of the bottom plate (1) through the lifting component (8), and the support platform (9) is fixedly installed on the top of the bottom plate (1) through the lifting component (8), and the support platform (9) is fixedly installed on the top of the bottom plate (1) through the lifting component (8). The top end is fixedly connected with a first support plate (10); slideways (11) are symmetrically provided at both ends of the first support plate (10), and slide grooves (12) are provided on the inner walls of both sides of the slideway (11); the second support plate (13) is plugged and connected to the inner wall of the slideway (11) by a clearance fit sliding manner, and limiting blocks (14) are welded on both sides of one end of the second support plate (13), and the limiting blocks (14) are plugged and connected to the inner wall of the slide groove (12) by a clearance fit sliding manner; the middle of the lead screw (15) is installed on the inner wall of the first support plate (10) through a bearing, and both ends of the lead screw (15) extend to the inside of the slideway (11), and the lead screw (15) is connected to the second support plate (13) by a threaded rotation method; the lower end of the first support plate (10) is provided with a groove (16), and the lead screw (15) passes through the inside of the groove (16); the first gear (17) is installed in the inside of the groove (16), and the first gear (17) is plug-connected to the outer wall of the lead screw (15); the second motor (18) is bolted to the lower end of the first support plate (10), and the output end of the second motor (18) is connected to the second gear (19), and the second gear (19) is meshed with the first gear (17).

2. A support device for steel structure house construction according to claim 1, characterized in that: The two second support plates (13) are symmetrically installed, and the second support plates (13) are plug-connected to the inner wall of the slideway (11) to form a sliding device.

3. A support device for steel structure house construction according to claim 1, characterized in that: The chute (12) is a long slot for accommodating a limit block (14), and the limit block (14) is plugged and connected to the inner wall of the chute (12) to form a sliding device.

4. A support device for steel structure house construction according to claim 1, characterized in that: Both ends of the lead screw (15) are provided with threads with opposite rotation directions, and a threaded hole for matching the lead screw (15) is provided on the outer wall of the second support plate (13).

5. The support device for steel structure house construction according to claim 1, characterized in that: Circular holes for mounting bearings are provided on the outer walls of the upper edge (2) and the lower edge (3), and the screw rod (6) is connected to the inner walls of the upper edge (2) and the lower edge (3) through the bearings to form a rotating device, and a threaded hole for matching the screw rod (6) is provided on the outer wall of the lifting plate (5).

6. The supporting device for steel structure house construction according to claim 1, characterized in that: A rectangular hole for accommodating the bottom plate (1) is provided on the outer wall of the lifting plate (5), and the lifting plate (5) is sleeve-connected to the outer wall of the bottom plate (1) as a sliding device.

7. The supporting device for steel structure house construction according to claim 1, characterized in that: A hole for accommodating the support foot (501) is provided on the outer wall of the lower edge (3).

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