CN212893600U - Detachable building hoisting tower crane base structure - Google Patents

Abstract

The utility model discloses a removable building tower crane base structure that lifts up, including stacking the polylith panel that sets up, all form an inclined plane on the edge of panel top surface and bottom surface, all install the rubber strip on the inclined plane, detach the panel at top, the surperficial protrusion that all makes progress of surplus panel forms a location portion, detach the panel of bottom, the bottom surface of surplus panel is just all being equipped with a constant head tank to location portion department, the constant head tank is all inserted to location portion upper end, all be equipped with more than one through-hole on the panel perpendicularly, all set up relatively perpendicularly between the upper and lower through-hole, all be equipped with the spud pile in one row of vertically through-hole, the spud pile upper end is equipped with a square mouth, all be equipped with an inserted bar in. The utility model discloses simple structure, this device forms through the panel combination more than to can dismantle, and simple to operate, and can effectually seal the gap between the panel through the rubber strip, avoided the entering of steam.

Description

Detachable building hoisting tower crane base structure

Technical Field

The utility model relates to a building engineering technical field, concretely relates to removable building hoist tower crane base structure.

Background

The tower crane is also called a tower crane and is very common hoisting equipment in construction sites, and the bottom of the tower crane needs to be fixed on a huge base to ensure the stable operation of the tower crane. Traditional tower crane base needs to dig a very big base hole on the ground now, then pricks the steel reinforcement cage in the base hole, and reuse concrete pours in the base hole, just can use after pouring at least a week, and construction period is longer. After all building construction accomplished, demolish the perpendicular lifting machine of rail mounted back, the concrete base is only abandoned on the spot and carries out simple landfill, and the unable transport of concrete base is more unable to carry out reuse to next building site, and is more serious to the waste of raw and other materials. The concrete base after abandonment afforests in later stage, digs the groove and lays various pipelines and can form the obstacle that is difficult to handle, and it is very big to clear away the degree of difficulty.

Disclosure of Invention

The utility model aims to solve the technical problem that a removable building jack-up tower crane base structure is provided to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: a detachable tower crane base structure for building comprises a plurality of panels which are stacked, wherein inclined planes are formed on the edges of the top surface and the bottom surface of the panels, rubber strips are arranged on the inclined planes and are abutted against each other, the panel at the top is removed, the surface of the residual panel is upwards protruded to form a positioning part, the panel at the bottom is removed, a positioning groove is formed in the bottom surface of the residual panel opposite to the positioning part, the upper end of the positioning part is inserted into the positioning groove, more than one through hole is vertically formed in the panel, the upper through hole and the lower through hole are vertically arranged oppositely, fixing piles are arranged in a row of vertical through holes, a square opening is formed in the upper end of each fixing pile, an inserting rod is arranged in each square opening, the bottom surface of each inserting rod is abutted against the top surface of the panel, a bottom plate is arranged at the lower end of each fixing pile, a groove is formed in the bottom surface of, the bottom plate is inserted into the groove, and more than one supporting mechanism is arranged on the panel at the top.

As the preferred technical scheme, the supporting mechanism comprises a supporting rod and a fixing plate, wherein one end of the supporting rod is arranged on the surface of the top panel through a movable hinge, the fixing plate is arranged at the other end of the supporting rod through a movable hinge, and more than one fixing hole is formed in the fixing plate.

As preferred technical scheme, the both sides of inserted bar all are equipped with first screw hole, and the panel at top is just all being equipped with the second screw hole to first screw hole department, and equal threaded connection has fixing bolt in the first screw hole, and the fixing bolt lower extreme all inserts in the second screw hole to all with second screw hole threaded connection.

As the preferred technical scheme, the square opening and the inserted rod are in interference connection.

The utility model has the advantages that: the utility model discloses simple structure, this device forms through the panel combination more than to can dismantle, and simple to operate, and can effectually seal the gap between the panel through the rubber strip, avoid the entering of steam, can increase the firm in connection nature between base and the tower crane through supporting mechanism simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the middle fixing pile of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the detachable crane tower base structure for construction of the utility model comprises a plurality of panels 1 stacked, wherein an inclined plane is formed on the top surface and the edge of the bottom surface of the panel 1, rubber strips 7 are mounted on the inclined plane, the upper and lower rubber strips 7 are abutted, the panel 1 at the top is removed, the surface of the rest panel 1 is protruded upwards to form a positioning part 2, the panel 1 at the bottom is removed, a positioning groove is arranged at the position of the bottom surface of the rest panel 1 opposite to the positioning part 2, the upper end of the positioning part 2 is inserted into the positioning groove, more than one through hole is vertically arranged on the panel 1, the upper and lower through holes are vertically arranged, fixing piles 4 are arranged in a row of vertical through holes, a square opening 9 is arranged at the upper end of each fixing pile 4, an inserting rod 3 is arranged in the square opening 9, the bottom surface of the inserting rod 3 is abutted against the top surface of the panel 1, bottom plate 8 is all installed to 4 lower extremes of spud pile, just all is equipped with a recess to bottom plate 8 department on the bottom surface of bottom panel 1, and during bottom plate 8 all inserted the recess, all installed more than one supporting mechanism on the panel 1 at top.

In this embodiment, the supporting mechanism includes a supporting rod 6 and a fixing plate 5, one end of the supporting rod 6 is mounted on the surface of the top panel 1 through a movable hinge, the fixing plate 5 is mounted on the other end of the supporting rod 6 through a movable hinge, and the fixing plate 5 is provided with more than one fixing hole.

In this embodiment, the both sides of inserted bar 3 all are equipped with first screw hole, and the panel 1 at top is just all being equipped with the second screw hole to first screw hole department, and equal threaded connection has fixing bolt in the first screw hole, and the fixing bolt lower extreme all inserts in the second screw hole to all with second screw hole threaded connection.

In this embodiment, equal interference fit between square mouth 9 and the inserted bar 3 is connected, has avoided rocking of inserted bar.

Because present base generally is that concrete placement forms, and the structure is solid, according to this principle, the panel of this device also is solid to stack together, so do not influence the fastness of base.

During the installation, install the spud pile in the foundation ditch earlier, the rethread through-hole with the panel from last to establishing down on the spud pile, location portion on the panel can insert the constant head tank, increase the stability between the panel, has avoided the panel to remove and has controlled, after the panel is whole to stack together, inserts the inserted bar in square mouthful, makes the panel can support between inserted bar and bottom plate, makes the upper and lower ability of panel press from both sides tightly to it is fixed with the inserted bar through fixing bolt, through above the installation to the base has been made things convenient for, has also made things convenient for subsequent dismantlement to the base.

Wherein, because install the rubber strip in the gap between panel and the panel to effectual steam of avoiding gets into in the panel.

Wherein, after the base assembly was accomplished, can support the bracing piece on the tower crane of top to it is fixed with fixed plate and tower crane through the bolt, increase the fastness between base and the tower crane.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (4)

1. The utility model provides a removable building hoist tower crane base structure which characterized in that: comprises a plurality of panels (1) which are stacked, wherein the edges of the top surface and the bottom surface of each panel (1) are respectively provided with an inclined plane, the inclined planes are respectively provided with a rubber strip (7), the upper rubber strip and the lower rubber strip (7) are respectively abutted against each other, the panel (1) at the top is removed, the surface of the residual panel (1) is upwards protruded to form a positioning part (2), the panel (1) at the bottom is removed, the bottom surface of the residual panel (1) is provided with a positioning groove opposite to the positioning part (2), the upper end of the positioning part (2) is inserted into the positioning groove, the panel (1) is vertically provided with more than one through hole, the upper through hole and the lower through hole are vertically and oppositely arranged, a row of vertical through holes are respectively provided with a fixing pile (4), the upper end of the fixing pile (4) is provided with a square opening (9), an inserting rod (3) is arranged in the square opening (9), the bottom surface, bottom plate (8) are all installed to spud pile (4) lower extreme, just all are equipped with a recess to bottom plate (8) department on the bottom surface of bottom panel (1), and during bottom plate (8) all inserted the recess, all installed more than one supporting mechanism on panel (1) at top.

2. The detachable crane tower crane base structure of claim 1, wherein: the supporting mechanism comprises a supporting rod (6) and a fixing plate (5), one end of the supporting rod (6) is arranged on the surface of the top panel (1) through a movable hinge, the fixing plate (5) is arranged at the other end of the supporting rod (6) through a movable hinge, and more than one fixing hole is formed in the fixing plate (5).

3. The detachable crane tower crane base structure of claim 1, wherein: the both sides of inserted bar (3) all are equipped with first screw hole, and panel (1) at top is just all being equipped with the second screw hole to first screw hole department, and equal threaded connection has fixing bolt in the first screw hole, and the fixing bolt lower extreme all inserts in the second screw hole to all with second screw hole threaded connection.

4. The detachable crane tower crane base structure of claim 1, wherein: the square opening (9) is in interference connection with the inserted rod (3).

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