A detachable supporting device for house building construction

Abstract

The utility model discloses a detachable support device for house building construction belongs to building construction technical field, including a plurality of groups of support column, the top and bottom of support column are provided with support top plate and support base respectively, the outside of support column is connected with the overlapping piece, the inside of support column is provided with elevating assembly, the support column is by with support base connection's first stand and the second stand that sets up on first stand is composed. The utility model discloses a detachable support device for house building construction with above -mentioned structure, through elevating assembly, the flexible adjustment of height is carried out, solves the problem that traditional structure is difficult to pass, and the overlapping piece and the fixing spare are configured, make installation stable convenient, and the overall structure is detachable, and the reuse is convenient, and adapt to various construction demand.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a detachable support device for building construction. Background Technology

[0002] In building construction, when pouring concrete for floors, formwork needs to be installed and supported by detachable support devices. Using support devices can effectively prevent the formwork from falling off during concrete pouring and ensure the stability of the pouring process.

[0003] In existing technologies, the support structure is fixed to the outside by welding. The brackets can provide an installation position for horizontally connected pipes. However, the height of the brackets cannot be adjusted, which makes it difficult for construction workers to walk inside. Utility Model Content

[0004] The purpose of this utility model is to provide a detachable support device for building construction, so as to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides a detachable support device for building construction, comprising several sets of support columns. The top and bottom of each support column are respectively provided with a support top plate and a support base. An overlapping member is connected to the outside of each support column, and a lifting assembly is provided inside each support column. Each support column consists of a first column connected to the support base and a second column sleeved on the first column.

[0006] Preferably, the connecting member includes a horizontal plate, with vertical plates on both sides of the horizontal plate, a shaft connected to one side of the vertical plate, the bottom of the vertical plate being connected to the bottom of the horizontal plate via a connecting plate, and a clamping plate connected to one bottom side of the vertical plate via a flat plate, with a fixing member provided on the clamping plate.

[0007] Preferably, the fixing member includes a rotating shaft inserted inside the clamping plate, one end of the rotating shaft is connected to a handle, a groove adapted to the handle is provided on one side of the clamping plate, a placement groove adapted to the rotating shaft is provided inside the clamping plate, the diameter of the middle part of the placement groove is larger than the diameter of the two sides of the placement groove, a limiting plate is provided on the rotating shaft in the middle placement groove, and a spring is connected to one side of the limiting plate.

[0008] Preferably, one side of the second column is provided with several insertion holes that are adapted to the insertion shaft.

[0009] Preferably, the lifting assembly includes a support plate disposed inside the second column, a transmission mechanism disposed above the support plate, a threaded rod connected below the support plate, the free end of the threaded rod being connected to the bottom of the first column, and a sleeve adapted to the threaded rod being disposed at the top of the first column.

[0010] Preferably, the transmission mechanism includes a bevel gear one that meshes with the bevel gear one and is disposed on the top of the support plate, the bevel gear two being connected to the side wall of the first column via a connecting shaft, and one end of the connecting shaft passing through the second column and connected to a rotating handle.

[0011] Therefore, the detachable support device for building construction using the above-described structure of this utility model has the following beneficial effects:

[0012] (1) The relative position of the first column and the second column can be easily adjusted by rotating the handle through the lifting component inside the column, so as to realize the flexible adjustment of the overall height of the support device. It can not only meet the support height requirements of different floor cast-in-place formwork, but also adjust to a height that is convenient for personnel to pass through according to the construction scene, thus solving the passage problem caused by the fixed height of the traditional support structure.

[0013] (2) The lap joints can be installed quickly and easily. With the help of the fixed parts, the lap joints can be prevented from rotating accidentally, thus improving the installation stability of components such as horizontal tie pipes.

[0014] (3) The structure is simple, easy to install, disassemble and reuse, which improves its practicality.

[0015] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of an embodiment of a detachable support device for building construction according to the present invention;

[0017] Figure 2 This is a schematic diagram of the lap joint structure according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the lifting component structure according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the fixing component according to an embodiment of the present utility model;

[0020] Reference numerals: 1. Support column; 101. First column; 102. Second column; 2. Support top plate; 3. Support base; 4. Connecting piece; 401. Horizontal plate; 402. Vertical plate; 403. Insert shaft; 404. Connecting plate; 405. Flat plate; 406. Clamping plate; 407. Fixing piece; 4071. Rotating shaft; 4072. Handle; 4073. Placement slot; 4074. Limiting plate; 4075. Spring; 5. Insertion hole; 6. Support plate; 7. Threaded rod; 8. Sleeve; 9. Bevel gear one; 10. Bevel gear two; 11. Connecting shaft; 12. Rotating handle. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0022] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] Example

[0024] The technical solutions in the embodiments of this utility model will now be clearly and completely described with reference to the accompanying drawings.

[0025] like Figure 1-4 As shown, a detachable support device for building construction includes several sets of support columns 1. The top and bottom of the support columns 1 are respectively provided with a support top plate 2 and a support base 3. The support columns 1 are equipped with a lifting component. The support columns 1 are composed of a first column 101 connected to the support base 3 and a second column 102 sleeved on the first column 101. By adjusting the lifting component, the first column 101 and the second column 102 can move relative to each other, so that the whole device can produce a lifting effect.

[0026] The outer side of the supporting column 1 is connected to a connecting member 4, including a horizontal plate 401. Vertical plates 402 are provided on both sides of the horizontal plate 401. A shaft 403 is connected to one side of each vertical plate 402. The bottom of the vertical plate 402 is connected to the bottom of the horizontal plate 401 via a connecting plate 404. A clamping plate 406 is connected to the bottom of one side of the vertical plate 402 via a flat plate 405. A fixing member 407 is provided on the clamping plate 406, including a rotating shaft 4071 inserted inside the clamping plate 406. One end of the rotating shaft 4071 is connected to a handle 4072. A groove adapted to the handle is provided on one side of the clamping plate 406, and slots for lifting the handle 4072 are provided on both sides of the groove. The interior of the clamping plate 406... A placement groove 4073 adapted to the rotating shaft 4071 is provided. The diameter of the middle part of the placement groove 4073 is larger than the diameter of the two sides of the placement groove 4073. A limit plate 4074 is provided on the rotating shaft 4071 located in the middle placement groove 4073. A spring 4075 is connected to one side of the limit plate 4074. When the handle 4072 is pulled outward, the limit plate 4074 presses the spring 4075 and can play a certain limiting role when the handle 4072 rotates to the side of the second column 102. When the handle 4072 is retracted, the reverse force of the spring 4075 can ensure that the handle 4072 is tightened in the groove.

[0027] The second column 102 has several insertion holes 5 on one side that are compatible with the insertion shaft 403.

[0028] The lifting assembly includes a support plate 6 disposed inside the second column 102, a transmission mechanism disposed above the support plate 6, a threaded rod 7 connected below the support plate 6, the free end of the threaded rod 7 being connected to the bottom of the first column 101, and a sleeve 8 adapted to the threaded rod 7 disposed at the top of the first column 101.

[0029] The transmission mechanism includes a bevel gear 10 that meshes with a bevel gear 9 on the top of the support plate 6. The bevel gear 10 is connected to the side wall of the first column 101 via a connecting shaft 11. One end of the connecting shaft 11 passes through the second column 102 and is connected to a rotating handle 12.

[0030] Working principle: In actual use, first fix the device indoors, rotate the handle 12 to rotate the bevel gear 10, thereby driving the bevel gear 9 and the threaded rod 7 connected to it to rotate, which in turn causes the sleeve 8 to move up and down along the threaded rod 7 to adjust the height. After the adjustment is completed, it can support the template. Then, insert the insertion shaft 403 of the overlapping part 4 into the insertion hole 5, and then rotate the overlapping part 4 downward. The vertical plate 402, the clamping plate 406 and the flat plate 405 form a C-shaped structure and are locked on the outside of the second column 102. Then, turn the handle 4072 outward and towards the second column 102 to prevent the overlapping part 4 from rotating accidentally. After fixing, the splicing can be realized.

[0031] Therefore, this utility model provides a detachable support device for building construction using the above-mentioned structure. The height can be flexibly adjusted through the lifting component, solving the problem of difficult passage in traditional structures. It is equipped with overlapping parts and fixing parts, making installation stable and convenient. The overall structure is detachable, easy to store and reuse, and adaptable to various construction needs.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.

Claims

1. A detachable support device for building construction, characterized in that: It includes several sets of support columns, with a support top plate and a support base plate respectively provided at the top and bottom of the support columns. The outer side of the support columns is connected to the connecting piece, and the inside of the support columns is provided with a lifting assembly. The support column is composed of a first column connected to the support base plate and a second column sleeved on the first column.

2. The detachable support device for building construction according to claim 1, characterized in that: The connecting piece includes a horizontal plate, with vertical plates on both sides of the horizontal plate. A shaft is connected to one side of the vertical plate, and the bottom of the vertical plate is connected to the bottom of the horizontal plate via a connecting plate. A clamping plate is connected to one bottom side of the vertical plate via a flat plate, and a fixing member is provided on the clamping plate.

3. A detachable support device for building construction according to claim 2, characterized in that: The fixing component includes a rotating shaft inserted inside the clamping plate. One end of the rotating shaft is connected to a handle. A groove adapted to the handle is provided on one side of the clamping plate. A placement groove adapted to the rotating shaft is provided inside the clamping plate. The diameter of the middle part of the placement groove is larger than the diameters on both sides of the placement groove. A limiting plate is provided on the rotating shaft located in the middle placement groove. A spring is connected to one side of the limiting plate.

4. A detachable support device for building construction according to claim 2, characterized in that: The second column has several insertion holes on one side that are adapted to the insertion shaft.

5. A detachable support device for building construction according to claim 1, characterized in that: The lifting assembly includes a support plate disposed inside the second column, a transmission mechanism disposed above the support plate, a threaded rod connected below the support plate, the free end of the threaded rod being connected to the bottom of the first column, and a sleeve adapted to the threaded rod being disposed at the top of the first column.

6. A detachable support device for building construction according to claim 5, characterized in that: The transmission mechanism includes a bevel gear one located on the top of the support plate and a bevel gear two meshing with the bevel gear one. The bevel gear two is connected to the side wall of the first column via a connecting shaft. One end of the connecting shaft passes through the second column and is connected to a rotating handle.

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