A composite floor support structure

Abstract

The utility model discloses a kind of composite floor support structures, belong to the technical field of composite floor support, its technical scheme main points include rotating support mechanism, adjusting expansion mechanism, fixed assembly, base, universal wheel, vertical board and push handle, rotating support mechanism includes support assembly and rotating component, support assembly can reach the effect of connecting support to adjusting expansion mechanism, while support assembly can also provide the condition of rotating adjustment for adjusting expansion mechanism, rotating component can be used with support assembly, reach the effect of rotating adjustment to adjusting expansion mechanism, so that it can make when supporting composite floor, make composite floor always keep horizontal, adjusting expansion mechanism can reach the effect of extending the height of adjusting support and the length of cooperating composite floor when supporting composite floor, fixed assembly can reach the effect of strengthening device stability when device supports.

Description

Technical Field

[0001] This utility model relates to the technical field of composite floor slab support, and in particular to a composite floor slab support structure. Background Technology

[0002] Composite floor slabs are assembled monolithic floor slabs made by stacking precast slabs and cast-in-place reinforced concrete layers. The precast slabs are not only a component of the floor slab structure, but also a permanent formwork for the cast-in-place reinforced concrete composite layer. Horizontal equipment pipelines can be laid in the cast-in-place composite layer.

[0003] Currently, Chinese utility model patent CN210032726U discloses a composite floor slab support structure, including columns, a platform-shaped base, and a triangular support plate. The columns are fixedly installed in the middle of the platform-shaped base surface, and a switch panel is fixedly installed in the middle of the column surface. A hydraulic jack is fixedly installed at the bottom of the column, and a first connecting column is fixedly installed at the top of the hydraulic jack. A connecting plate is fixedly installed at the top of the first connecting column. Slots are opened on the four sides of the column in the middle, and four first support columns are hinged to the four sides of the connecting plate. This utility model, a composite floor slab support structure, can adjust the height of the columns and the distance between the first and second support columns by means of hydraulic jacks and hydraulic cylinders. The second support column and the base plate can be fixedly connected by means of locking pieces and fixing slots, which improves the stability of the support structure. The triangular support plate can support the four corners of the composite floor slab, so that the pressure is distributed from the corners.

[0004] Most existing composite floor slab support structures are assembled by using multiple support rods in conjunction with keels or pads. This type of structure consumes a lot of time during assembly and is difficult to adjust at any time according to the required height. At the same time, when the ground is relatively inclined, it is difficult to accurately control the precision of the support, resulting in uneven support and affecting the quality of subsequent construction. Utility Model Content

[0005] This utility model provides a composite floor slab support structure, which aims to solve the problems of existing composite floor slab support structures, most of which are assembled by using multiple support rods with keels or pads. This type of structure consumes a lot of time during the assembly process and is difficult to adjust at any time according to the required height. At the same time, when the ground is relatively inclined, it is difficult to accurately control the precision of the support, resulting in uneven support and affecting the subsequent construction quality.

[0006] This utility model is implemented as follows: a composite floor slab support structure includes a rotating support mechanism, an adjusting expansion mechanism, a fixing component, a base, casters, a vertical plate, and a push handle. The rotating support mechanism is located on the top of the base, the adjusting expansion mechanism is located on the top of the rotating support mechanism, the fixing component is located on the bottom of the base, the casters are fixedly connected to the bottom of the base, the vertical plate is fixedly connected to the top of the base, and the push handle is fixedly connected to the front side of the vertical plate.

[0007] The rotating support mechanism includes a support component and a rotating component. The support component is disposed on the top of the base, and the rotating component is disposed on the front side of the support component.

[0008] In order to enable the support assembly to achieve the effect of connecting and supporting the adjustment and expansion mechanism, and at the same time, the support assembly can also provide the conditions for rotational adjustment of the adjustment and expansion mechanism. As a preferred embodiment of the composite floor slab support structure of this utility model, the support assembly includes a connecting column, a connecting block, a rotating block and a support frame. The connecting column is fixedly connected between the opposite sides of the connecting block, the connecting block is rotatably connected to the surface of the rotating block, the rotating block is fixedly connected to the opposite side of the support frame, and the support frame is fixedly connected to the middle of the top of the base.

[0009] In order to enable the rotating component to work with the support component to achieve the effect of rotating and adjusting the expansion mechanism, so that the composite floor slab remains horizontal when supported, as a preferred composite floor slab support structure of this utility model, the rotating component includes a rotating part, a first electric telescopic rod and a slider. The rotating part is fixedly connected to the rear side of the first electric telescopic rod, the first electric telescopic rod is fixedly connected to the rear side of the slider, and the slider is movably connected to the rear side of the vertical plate.

[0010] In order to enable the adjustment and expansion mechanism to adjust the height of the support and extend it to match the length of the composite floor slab when supporting the composite floor slab, as a preferred embodiment of the composite floor slab support structure of this utility model, the adjustment and expansion mechanism includes an adjustment component and an expansion component. The adjustment component is disposed at the top of the connecting column, and the expansion component is disposed at the top of the adjustment component.

[0011] In order to enable the adjustment component to adjust the height of the composite floor slab support, as a preferred embodiment of the composite floor slab support structure of this utility model, the adjustment component includes a support plate, a support column, a support rod, and a second electric telescopic rod. The support plate is fixedly connected to the top of the support column and the support rod. The support column is fixedly connected to the top of the second electric telescopic rod. The support rod is fixedly connected to the front and rear sides of the support column. The second electric telescopic rod is fixedly connected to the top of the connecting column.

[0012] To enable the expansion assembly to be adjusted to match the length of the composite floor slab, as a preferred embodiment of the composite floor slab support structure of this utility model, the expansion assembly includes a level, a third electric telescopic rod, an extension plate, and a connecting plate. The level is fixedly connected to both sides of the support plate, the third electric telescopic rod is fixedly connected to the inner wall of the support plate, the outer side of the third electric telescopic rod is fixedly connected to the inner side of the connecting plate, the extension plate is slidably connected to the top of the support plate, and the connecting plate is fixedly connected to the outer side of the extension plate.

[0013] In order to enhance the stability of the device when the fixing component is supporting it, as a preferred embodiment of the composite floor slab support structure of this utility model, the fixing component includes a fourth electric telescopic rod, a limiting rod, and a fixing plate. The fourth electric telescopic rod is fixedly connected to the top inside the support frame, the limiting rod is slidably connected to the inner wall of the support frame, and the fixing plate is fixedly connected to the bottom of the fourth electric telescopic rod and the limiting rod. The top of the fixing plate is in contact with the bottom of the base.

[0014] In order to enable the rotating holes to achieve the effect of rotating connection of rotating parts, as a preferred embodiment of the composite floor slab support structure of this utility model, rotating holes are provided on both sides of the connecting column, and the inner wall of the rotating hole is rotatably connected to the surface of the rotating part.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This composite floor slab support structure, through the setting of a rotating support mechanism, includes a support component and a rotating component. The support component connects and supports the adjustment and expansion mechanism, while also providing conditions for rotational adjustment of the mechanism. The rotating component works in conjunction with the support component to achieve rotational adjustment of the adjustment and expansion mechanism, ensuring the composite floor slab remains horizontal during support. The adjustment and expansion mechanism adjusts the support height to match the length of the composite floor slab. Finally, the fixing component enhances the stability of the support structure during support. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the composite floor slab support structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the connection between the rotating support mechanism, the adjusting expansion mechanism, and the fixing component in this utility model;

[0019] Figure 3This is a schematic diagram of the connection of the support components in this utility model;

[0020] Figure 4 This is a schematic diagram of the connection of the rotating component in this utility model;

[0021] Figure 5 This is a schematic diagram of the connection of the adjustment component in this utility model;

[0022] Figure 6 This is a schematic diagram of the connection of the expansion component in this utility model;

[0023] Figure 7 This is a schematic diagram of the connection of the fixing components in this utility model.

[0024] In the diagram: 1. Rotating support mechanism; 101. Support assembly; 1011. Connecting column; 1012. Connecting block; 1013. Rotating block; 1014. Support frame; 102. Rotating assembly; 1021. Rotating component; 1022. First electric telescopic rod; 1023. Slider; 2. Adjusting expansion mechanism; 201. Adjusting assembly; 2011. Support plate; 2012. Support column; 2013. Support rod; 2014. Second electric telescopic rod; 202. Expansion assembly; 2021. Level; 2022. Third electric telescopic rod; 2023. Extension plate; 2024. Connecting plate; 3. Fixing assembly; 301. Fourth electric telescopic rod; 302. Limiting rod; 303. Fixing plate; 4. Base; 5. Caster wheel; 6. Vertical plate; 7. Push handle; 8. Rotating hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] Please see Figures 1-7The present invention provides a technical solution: a composite floor slab support structure, including a rotating support mechanism 1, an adjusting expansion mechanism 2, a fixing component 3, a base 4, casters 5, a vertical plate 6, and a push handle 7. The rotating support mechanism 1 is located on the top of the base 4, the adjusting expansion mechanism 2 is located on the top of the rotating support mechanism 1, the fixing component 3 is located on the bottom of the base 4, the casters 5 are fixedly connected to the bottom of the base 4, the vertical plate 6 is fixedly connected to the top of the base 4, and the push handle 7 is fixedly connected to the front side of the vertical plate 6.

[0028] The rotating support mechanism 1 includes a support component 101 and a rotating component 102. The support component 101 is disposed on the top of the base 4, and the rotating component 102 is disposed on the front side of the support component 101.

[0029] In this embodiment: the rotating support mechanism 1 includes a support component 101 and a rotating component 102. The support component 101 connects and supports the adjusting expansion mechanism 2, and also provides conditions for the adjusting expansion mechanism 2 to rotate. The rotating component 102 works in conjunction with the support component 101 to adjust the adjusting expansion mechanism 2, thus ensuring that the composite floor slab remains horizontal when supported. The adjusting expansion mechanism 2 adjusts the height of the support and extends it to match the length of the composite floor slab when supporting it. The fixing component 3 enhances the stability of the device when it is being supported.

[0030] As a technical optimization of this utility model, the support component 101 includes a connecting column 1011, a connecting block 1012, a rotating block 1013, and a support frame 1014. The connecting column 1011 is fixedly connected between the opposite sides of the connecting block 1012, the connecting block 1012 is rotatably connected to the surface of the rotating block 1013, the rotating block 1013 is fixedly connected to the opposite side of the support frame 1014, and the support frame 1014 is fixedly connected to the middle of the top of the base 4.

[0031] In this embodiment: the connecting column 1011 can connect and fix the second electric telescopic rod 2014; the connecting block 1012 can rotatably connect the rotating block 1013; and the rotating block 1013, together with the support frame 1014, can support the connecting block 1012 and the connecting column 1011.

[0032] As a technical optimization of this utility model, the rotating assembly 102 includes a rotating component 1021, a first electric telescopic rod 1022, and a slider 1023. The rotating component 1021 is fixedly connected to the rear side of the first electric telescopic rod 1022, the first electric telescopic rod 1022 is fixedly connected to the rear side of the slider 1023, and the slider 1023 is movably connected to the rear side of the vertical plate 6.

[0033] In this embodiment: the rotating member 1021 can achieve the effect of rotating and connecting the connecting column 1011; the first electric telescopic rod 1022 can achieve the effect of adjusting the rotating member 1021 back and forth; and the slider 1023 can achieve the effect of connecting the guide rail on the rear side of the vertical plate 6, thereby achieving lifting and lowering adjustment.

[0034] As a technical optimization of this utility model, the adjustment and expansion mechanism 2 includes an adjustment component 201 and an expansion component 202. The adjustment component 201 is disposed on the top of the connecting column 1011, and the expansion component 202 is disposed on the top of the adjustment component 201.

[0035] In this embodiment: by adjusting the setting of component 201, the height of the composite floor slab support can be adjusted; by setting the expansion component 202, the length of the composite floor slab can be adjusted accordingly.

[0036] As a technical optimization of this utility model, the adjustment component 201 includes a support plate 2011, a support column 2012, a support rod 2013, and a second electric telescopic rod 2014. The support plate 2011 is fixedly connected to the top of the support column 2012 and the support rod 2013. The support column 2012 is fixedly connected to the top of the second electric telescopic rod 2014. The support rod 2013 is fixedly connected to the front and rear sides of the support column 2012. The second electric telescopic rod 2014 is fixedly connected to the top of the connecting column 1011.

[0037] In this embodiment: the support plate 2011 can achieve the effect of limiting and sliding connection of the extension plate 2023; the support column 2012 can achieve the effect of connecting the second electric telescopic rod 2014; the support rod 2013 can achieve the effect of reinforcing the support; and the second electric telescopic rod 2014 can achieve the effect of raising and lowering the support column 2012.

[0038] As a technical optimization of this utility model, the expansion component 202 includes a level 2021, a third electric telescopic rod 2022, an extension plate 2023, and a connecting plate 2024. The level 2021 is fixedly connected to both sides of the support plate 2011, the third electric telescopic rod 2022 is fixedly connected to the inner wall of the support plate 2011, the outer side of the third electric telescopic rod 2022 is fixedly connected to the inner side of the connecting plate 2024, the extension plate 2023 is slidably connected to the top of the support plate 2011, and the connecting plate 2024 is fixedly connected to the outer side of the extension plate 2023.

[0039] In this embodiment: the level 2021 can be used to observe whether the support plate 2011 is in a horizontal position. The third electric telescopic rod 2022 can adjust the connecting plate 2024 back and forth, thereby causing the connecting plate 2024 to drive the extension plate 2023 to adjust, thus extending the support area of ​​the top of the support plate 2011.

[0040] As a technical optimization of this utility model, the fixing component 3 includes a fourth electric telescopic rod 301, a limiting rod 302, and a fixing plate 303. The fourth electric telescopic rod 301 is fixedly connected to the top inside the support frame 1014, the limiting rod 302 is slidably connected to the inner wall of the support frame 1014, and the fixing plate 303 is fixedly connected to the bottom of the fourth electric telescopic rod 301 and the limiting rod 302. The top of the fixing plate 303 is in contact with the bottom of the base 4.

[0041] In this embodiment: the fourth electric telescopic rod 301 can adjust the height of the fixed plate 303; the limiting rod 302 can limit the position of the fixed plate 303; and the fixed plate 303, in contact with the ground, can enhance the stability of the device by cooperating with the fourth electric telescopic rod 301 and the limiting rod 302.

[0042] As a technical optimization of this utility model, rotating holes 8 are provided on both sides of the connecting column 1011, and the inner wall of the rotating hole 8 is rotatably connected to the surface of the rotating component 1021.

[0043] In this embodiment: by setting the rotating hole 8, the rotating hole 8 can achieve the effect of rotating connection of the rotating component 1021.

[0044] Working principle: First, use the push handle 7 and the casters 5 to move the device to the desired position. Then, open the fourth electric telescopic rod 301, which raises and lowers the fixed plate 303 until its bottom contacts the ground. After stabilizing the device, observe the level 2021 to check if the support plate 2011 is level. If adjustment is needed, open the first electric telescopic rod 1022, which, in conjunction with the guide rail on the rear of the vertical plate 6, adjusts the slider 1023, thereby rotating the connecting column 1011. This causes the connecting column 1011 to drive the second electric telescopic rod 2014 and the support column 2012 to rotate, which in turn causes the support column 2012 to drive the support plate 2011 to flip, thereby leveling the support plate 2011. After leveling, the third electric telescopic rod 2022 can be opened according to the length of the composite floor slab to adjust the connecting plate 2024, thereby completing the expansion adjustment of the support plate 2011. Finally, the second electric telescopic rod 2014 can be opened to raise and lower the support plate 2011, thereby completing the support treatment of the composite floor slab.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A composite floor slab support structure, comprising a rotating support mechanism (1), an adjusting expansion mechanism (2), a fixing component (3), a base (4), casters (5), a vertical plate (6), and a push handle (7), characterized in that: The rotating support mechanism (1) is located on the top of the base (4), the adjusting expansion mechanism (2) is located on the top of the rotating support mechanism (1), the fixing component (3) is located on the bottom of the base (4), the universal wheel (5) is fixedly connected to the bottom of the base (4), the vertical plate (6) is fixedly connected to the top of the base (4), and the push handle (7) is fixedly connected to the front side of the vertical plate (6). The rotating support mechanism (1) includes a support component (101) and a rotating component (102). The support component (101) is located on the top of the base (4), and the rotating component (102) is located on the front side of the support component (101).

2. The composite floor slab support structure according to claim 1, characterized in that: The support assembly (101) includes a connecting column (1011), a connecting block (1012), a rotating block (1013), and a support frame (1014). The connecting column (1011) is fixedly connected between the opposite sides of the connecting block (1012). The connecting block (1012) is rotatably connected to the surface of the rotating block (1013). The rotating block (1013) is fixedly connected to the opposite side of the support frame (1014). The support frame (1014) is fixedly connected to the middle of the top of the base (4).

3. The composite floor slab support structure according to claim 1, characterized in that: The rotating assembly (102) includes a rotating component (1021), a first electric telescopic rod (1022), and a slider (1023). The rotating component (1021) is fixedly connected to the rear side of the first electric telescopic rod (1022), the first electric telescopic rod (1022) is fixedly connected to the rear side of the slider (1023), and the slider (1023) is movably connected to the rear side of the vertical plate (6).

4. The composite floor slab support structure according to claim 1, characterized in that: The adjustment and expansion mechanism (2) includes an adjustment component (201) and an expansion component (202). The adjustment component (201) is disposed on the top of the connecting column (1011), and the expansion component (202) is disposed on the top of the adjustment component (201).

5. A composite floor slab support structure according to claim 4, characterized in that: The adjustment assembly (201) includes a support plate (2011), a support column (2012), a support rod (2013), and a second electric telescopic rod (2014). The support plate (2011) is fixedly connected to the top of the support column (2012) and the support rod (2013). The support column (2012) is fixedly connected to the top of the second electric telescopic rod (2014). The support rod (2013) is fixedly connected to the front and rear sides of the support column (2012). The second electric telescopic rod (2014) is fixedly connected to the top of the connecting column (1011).

6. The composite floor slab support structure according to claim 4, characterized in that: The expansion assembly (202) includes a level (2021), a third electric telescopic rod (2022), an extension plate (2023), and a connecting plate (2024). The level (2021) is fixedly connected to both sides of the support plate (2011). The third electric telescopic rod (2022) is fixedly connected to the inner wall of the support plate (2011). The outer side of the third electric telescopic rod (2022) is fixedly connected to the inner side of the connecting plate (2024). The extension plate (2023) is slidably connected to the top of the support plate (2011). The connecting plate (2024) is fixedly connected to the outer side of the extension plate (2023).

7. The composite floor slab support structure according to claim 1, characterized in that: The fixing component (3) includes a fourth electric telescopic rod (301), a limiting rod (302), and a fixing plate (303). The fourth electric telescopic rod (301) is fixedly connected to the top inside the support frame (1014). The limiting rod (302) is slidably connected to the inner wall of the support frame (1014). The fixing plate (303) is fixedly connected to the bottom of the fourth electric telescopic rod (301) and the limiting rod (302). The top of the fixing plate (303) is in contact with the bottom of the base (4).

8. A composite floor slab support structure according to claim 2, characterized in that: The connecting column (1011) has rotating holes (8) on both sides, and the inner wall of the rotating hole (8) is rotatably connected to the surface of the rotating component (1021).

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