Split type leveling ground foot

Abstract

The utility model belongs to the technical field of decoration building material equipment, and provides a split type leveling ground foot which comprises a plate support, a contracted pipe tapping sleeve, an outer hexagonal screw rod, an upper locking nut and a lower locking nut, wherein the upper end of the contracted pipe tapping sleeve is vertically connected with the plate support, the outer hexagonal screw rod is sleeved with the contracted pipe tapping sleeve, and the upper locking nut and the lower locking nut are sleeved with the outer hexagonal screw rod. The outer hexagonal screw rod penetrates through the rotary pressing disc, and an outer hexagonal nut of the outer hexagonal screw rod is located at the lower end of the rotary pressing disc. According to the utility model, the two functions of leveling and bonding are respectively subjected to action splitting and independent design treatment without mutual influence, so that compared with the traditional foot margin, the foot margin is more standard, easier to standardize and wider in applicable ground environment, and the leveling difficulty of the uneven ground can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of decoration building material equipment, and specifically relates to a split leveling foot. Background Art

[0002] Raised floors indoors and outdoors, such as offices, computer rooms, assembled overhead chassis, etc., are difficult to level when the ground is uneven. In the prior art, traditional bowl-shaped anchors are used for leveling, which has the following main shortcomings: (1) The bowl-shaped anchor has a large contact area with the ground. When the ground is uneven or has local protrusions, the anchor is prone to be partially suspended. After long-term repeated pressure, it is easy to cause the entire anchor to be suspended, causing the anchor to lose its supporting function and produce abnormal noise; (2) The connection method between the bowl-shaped anchor and the ground is mostly mechanical anchoring, which requires destroying the ground, generating noise and dust, and is time-consuming and labor-intensive; (3) If the bowl-shaped anchor is glued to the ground, the glue thickness cannot be controlled and cannot be standardized. In addition, the bonding and leveling actions are prone to affect each other, resulting in the inability to form effective bonding. Utility Model Content

[0003] The utility model aims to provide a split leveling foot to solve the technical problems existing in the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A split leveling foot comprises a plate support, a shrinkage tube tapping sleeve with the upper end vertically connected to the plate support, an external hexagonal screw rod sleeved in the shrinkage tube tapping sleeve, an upper locking nut and a lower locking nut sleeved on the external hexagonal screw rod, and a rotating pressure plate arranged at the lower end of the external hexagonal screw rod, the external hexagonal screw rod passes through the rotating pressure plate and the external hexagonal nut of the external hexagonal screw rod is located at the lower end of the rotating pressure plate.

[0006] Furthermore, the rotating pressure plate includes a bottom disc, a connecting nut arranged in the middle of the bottom disc through a connecting column, a plurality of ribs arranged on the bottom disc and arranged at circumferential intervals, and a plurality of glue overflow holes arranged on the bottom disc.

[0007] Furthermore, the number of the ribs is four and they are arranged at intervals along the circumference of the bottom disk.

[0008] Furthermore, there are four glue overflow holes and they are arranged between two of the ribs.

[0009] Furthermore, the bottom disc and the connecting column are of an integral structure, and a through hole coaxially arranged with the connecting nut is provided in the middle of both, and the rotating pressure plate is sleeved on the hexagonal screw rod through the through hole and the connecting nut.

[0010] Furthermore, a connecting hole is provided on the plate support, and the upper end portion of the shrink tube tapping sleeve is vertically connected to the plate support by welding through the connecting hole.

[0011] Furthermore, the shrink tube tapping sleeve is provided with an internal thread matching the external hexagonal screw rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model separates the two functions of leveling and bonding, and designs them separately without affecting each other. It is more standardized and easier to standardize than traditional footings, and is applicable to a wider range of ground environments, which can reduce the difficulty of leveling uneven ground.

[0014] (2) The utility model adopts adhesive bonding to replace the traditional mechanical connection such as expansion screws, which is noise-free and dust-free and does not damage the ground;

[0015] (3) The utility model can control the thickness of the base glue and standardize the actions in the operation process through the height design of the rotating pressure plate, without relying on human experience for control. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the rotary pressure plate in the utility model.

[0018] Figure 3 It is a structural schematic diagram of the hexagonal screw rod in the utility model.

[0019] Figure 4 It is a structural schematic diagram of the middle plate support of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the shrink tube tapping sleeve in the utility model.

[0021] Figure 6 It is a side schematic diagram of the utility model.

[0022] Among them, the names corresponding to the figure numbers are as follows: 1-plate support; 2-reduction tube tapping sleeve; 3-external hexagonal screw rod; 4-upper locking nut; 5-lower locking nut; 6-rotating pressure plate; 61-bottom disc; 62-connecting nut; 63-rib; 64-overflow hole; 65-connecting column; 11-connecting hole. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to have a clearer understanding and knowledge of the present invention, the present invention is further described in detail in conjunction with the following embodiments. It should be noted that the specific embodiments described below are only used to explain the present invention and facilitate understanding. The technical solutions provided by the present invention are not limited to the technical solutions provided by the following embodiments, and the technical solutions provided by the embodiments should not limit the protection scope of the present invention.

[0024] Unless otherwise defined, the technical terms or scientific terms used in the disclosure of this application shall have the usual meanings understood by persons with ordinary skills in the field to which the disclosure belongs. The words "include" or "comprise" and the like used in this application mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The positional relationship words "upper", "lower", "left", "right", "front", "back", etc. are determined according to the layout direction of the drawings in the specification, and are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] Example

[0026] like Figures 1 to 6 As shown, this embodiment provides a split leveling foot, which mainly includes a plate support, a shrink tube tapping sleeve, an external hexagonal screw rod, an upper locking nut, a lower locking nut and a rotating pressure plate. The above components constitute a split leveling foot, which realizes the action separation of the two functions of foot leveling and bonding, and is designed and processed separately without affecting each other.

[0027] In this embodiment, a connecting hole is provided on the plate support, and the upper end of the shrinkage tapping sleeve is vertically connected to the plate support by welding through the connecting hole, and a hole for connecting an external component is also provided on the plate support. An internal thread matching the external hexagonal screw rod is provided in the shrinkage tapping sleeve, and a part of the external hexagonal screw rod is sleeved in the shrinkage tapping sleeve and can rotate and move relative to the shrinkage tapping sleeve.

[0028] The upper locking nut and the lower locking nut are both sleeved on the hexagonal screw rod, and the two are arranged relative to each other. The upper locking nut is used to lock the relative movement of the hexagonal screw rod and the reduction tube tapping sleeve, and the lower locking nut is used to lock the relative movement of the hexagonal screw rod and the rotating pressure plate.

[0029] The rotating pressure plate is sleeved on the lower end of the hexagon screw rod and is located below the lower locking nut. The hexagon screw rod passes through the rotating pressure plate and the hexagon nut of the hexagon screw rod is located at the lower end of the rotating pressure plate. The thickness of the basic rubber can be controlled by designing the height of the rotating pressure plate. For example, if the hexagon screw rod of M14 is 9mm thick, the thickness of the hexagon nut is 9mm, the height of the pressure plate is 9mm (excluding the thickness of the connecting nut), and the wall thickness of the pressure plate is 2mm, then the actual basic rubber thickness is 2mm.

[0030] In this embodiment, the rotating pressure plate includes a bottom disc, a connecting column located in the middle of the bottom disc and forming an integral structure with the bottom disc, a connecting nut arranged in the middle of the bottom disc through the connecting column, a plurality of ribs arranged on the bottom disc and arranged at intervals in a circumference, and a plurality of overflow holes arranged on the bottom disc, wherein a through hole coaxially arranged with the connecting nut is arranged in the middle of the bottom disc and the connecting column, and the rotating pressure plate is sleeved on the hexagonal screw rod through the through hole and the connecting nut, and in a further preferred embodiment, a groove can be provided at a position where the lower end surface of the bottom disc matches the hexagonal nut of the hexagonal screw rod to accommodate part of the hexagonal nut. There are four ribs and four overflow holes, and the arrangement is as follows: there are four ribs and they are arranged at intervals in a circumference along the bottom disc; there are four overflow holes and they are arranged between two ribs.

[0031] The method of using the utility model is as follows:

[0032] ①Fix several split leveling feet under the elevated ground;

[0033] ② Rotate the rotary pressure plate to the top of the hexagonal screw rod, leaving space for leveling operation at the bottom;

[0034] ③ Use a wrench of the corresponding model to tighten the hexagonal nut under the hexagonal screw rod to level it. After leveling, tighten the upper locking nut (it should be noted that the size of the hexagonal nut is very small, and the impact of uneven ground on it can be ignored);

[0035] ④ Rotate the pressure plate downward to touch the ground, use a pen to draw a circle around the rotating pressure plate, rotate the pressure plate upward to leave a position for applying MS glue, and apply MS glue evenly in the circle (the glue thickness needs to exceed the thickness of the base glue, and the base glue thickness can be determined by setting the height of the rotating pressure plate);

[0036] ⑤ Rotate the pressure plate downward. When it is screwed to the bottom, the base glue below the rotating pressure plate is thick (the uneven ground will have a certain height difference). Check whether the MS glue overflows from the overflow hole of the rotating pressure plate, check the reliability of the bonding, and tighten the lower locking nut after confirmation.

[0037] The above is the preferred embodiment of the present invention. It should be noted that those skilled in the art can make several improvements without departing from the design principle and technical solution of the present invention, and these improvements should also be regarded as the protection scope of the present invention.

Claims

1. A split leveling foot, characterized in that: It comprises a plate support (1), a shrinkage tapping sleeve (2) whose upper end is vertically connected to the plate support (1), an external hexagonal screw rod (3) sleeved in the shrinkage tapping sleeve (2), an upper locking nut (4) and a lower locking nut (5) sleeved on the external hexagonal screw rod (3), and a rotating pressure plate (6) arranged at the lower end of the external hexagonal screw rod (3), the external hexagonal screw rod (3) passing through the rotating pressure plate (6) and the external hexagonal nut of the external hexagonal screw rod (3) is located at the lower end of the rotating pressure plate (6).

2. The split leveling foot according to claim 1, characterized in that: The rotating pressure plate (6) comprises a bottom disc (61), a connecting nut (62) arranged in the middle of the bottom disc (61) via a connecting column (65), a plurality of ribs (63) arranged on the bottom disc (61) and spaced apart from each other in a circumferential manner, and a plurality of glue overflow holes (64) arranged on the bottom disc (61).

3. The split leveling foot according to claim 2, characterized in that: There are four ribs (63) arranged at intervals along the circumference of the bottom disk (61).

4. The split leveling foot according to claim 3, characterized in that: There are four glue overflow holes (64) and they are arranged between two of the ribs (63).

5. The split leveling foot according to claim 4, characterized in that: The bottom disc (61) and the connecting column (65) are an integral structure, and a through hole coaxially arranged with the connecting nut (62) is provided in the middle of both, and the rotating pressure plate (6) is sleeved on the hexagonal screw rod (3) through the through hole and the connecting nut (62).

6. The split leveling foot according to claim 5, characterized in that: The plate support (1) is provided with a connection hole (11), and the upper end portion of the shrink tube tapping sleeve (2) is vertically connected to the plate support (1) by welding through the connection hole (11).

7. The split leveling foot according to any one of claims 1 to 6, characterized in that: The shrink tube tapping sleeve (2) is provided with an internal thread matching the external hexagonal screw rod (3).

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