Adjustable general overhanging tool
Technical Field
The utility model relates to the technical field of building supporting devices, in particular to an adjustable universal overhanging tool.
Background
The overhanging structure is one of the common structural forms in engineering structures, such as a awning, a cornice, an outer balcony, a gallery and the like in constructional engineering, and the structure is formed by overhanging beams or plates from a main body structure to form a cantilever structure, and the cantilever structure is basically still a beam plate structure, so that when the overhanging structure is constructed, overhanging tools are required to support a template.
However, most of the existing overhanging tool has various problems, for example, in an overhanging tool with adjustable positioning disclosed in patent number CN217812385U, although the overhanging girder, the internal thread ring, the threaded rod and the sliding rod are combined, the function of conveniently adjusting the height of the overhanging girder is realized, the problem that the height of the overhanging girder can be adjusted only by disassembling the overhanging girder is avoided, the convenience of the tool is improved, and the construction efficiency is improved.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides an adjustable general overhanging tool.
The utility model is realized by the following technical scheme:
an adjustable general cantilever tooling, comprising:
the supporting mechanism is used for supporting the whole cantilever tool and comprises supporting square steel, opposite connecting seats, supporting seats and opposite connecting cavities, the opposite connecting cavities are arranged on the opposite connecting seats in a penetrating mode, the supporting seats are welded and fixed at the bottom of one of the opposite connecting seats, the opposite connecting seats are connected to the supporting square steel in a sliding type nested mode through the opposite connecting cavities, and the supporting square steel is fixed to various components through the supporting seats;
the embedded part positioning mechanism is used for positioning an embedded part and is connected to the supporting mechanism, the embedded part positioning mechanism comprises an embedded part positioning pipe, a threaded sleeve, a linkage screw and a clamping plate, the embedded part positioning pipe is vertically welded and fixed on the outer wall of another butt joint seat, the threaded sleeve is vertically rotated and connected to the center of the top of the butt joint seat through a bearing, the linkage screw is rotationally connected to the screw hole inside the threaded sleeve and penetrates into the butt joint cavity, the clamping plate is horizontally welded and fixed to the bottom of the linkage screw and is located in the butt joint cavity and locked to the top of the supporting square steel through the linkage screw.
The top both ends of butt joint seat run through and are provided with the through-hole, and the vertical welded fastening in both ends of cardboard has the guide bar, and the guide bar is slidingtype connection in the through-hole.
The bottom of cardboard is provided with the spacing groove, and the spacing groove is the cockscomb structure, and the top of supporting square steel is provided with spacing tooth, and spacing tooth butt joint is in the spacing groove.
And the linkage screw is screwed with a locking nut, and the locking nut is positioned above the threaded sleeve.
The inner wall all around in the butt joint chamber is provided with the rectangle notch, and the notch swivelling joint is connected with the dwang, and the butt joint seat is roll type connection with supporting square steel through the dwang.
The whole of the supporting square steel, the butt joint seat, the supporting seat and the embedded part positioning pipe are made of stainless steel materials, and sand blasting is performed on the surfaces of the supporting square steel, the butt joint seat, the supporting seat and the embedded part positioning pipe.
The utility model has the advantages that: 1) According to the utility model, the supporting square steel can be quickly moved to a proper position through the butt joint seat, the whole tool is supported through the supporting seat, so that the tool can be used for embedding the surfaces of various components and can be simultaneously disassembled, the tool can be repeatedly utilized, meanwhile, the embedded part positioning pipe can be quickly moved to a proper position through the sliding of the butt joint seat, the linkage screw rod is driven to be in threaded linkage through the rotating threaded sleeve, the butt joint seat is further locked through the clamping plate, the embedded part can be accurately positioned, and the cover plate structure is formed through the supporting square steel, so that the embedded part can not be polluted by concrete;
2) The bottom of the clamping plate is provided with the limiting groove, the limiting groove is of a zigzag structure, the bottom of the square steel is provided with the limiting teeth, the limiting teeth are butted in the limiting groove, and the clamping plate is limited through the limiting teeth and the limiting groove, so that the clamping plate is prevented from sliding.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the supporting square steel of the present utility model;
FIG. 3 is a schematic view of the overall structure of the support base of the present utility model;
FIG. 4 is a schematic cross-sectional view of a docking station according to the present utility model;
FIG. 5 is a schematic diagram of a card structure according to the present utility model.
In the figure: 1. the device comprises a supporting square steel, 2, limiting teeth, 3, a butt joint seat, 4, a supporting seat, 5, a buried part positioning pipe, 6, a rotating rod, 7, a threaded sleeve, 8, a linkage screw rod, 9, a locking nut, 10, a clamping plate, 11, a guide rod, 12, a limiting groove, 13 and a butt joint cavity.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 5, an adjustable universal overhanging tool includes:
the supporting mechanism is used for supporting the whole overhanging tool and comprises a supporting square steel 1, a butt joint seat 3, a supporting seat 4 and a butt joint cavity 13, wherein the butt joint cavity 13 is arranged on the butt joint seat 3 in a penetrating mode, the supporting seat 4 is welded and fixed at the bottom of one of the butt joint seats 3, the butt joint seat 3 is connected to the supporting square steel 1 in a sliding type nested mode through the butt joint cavity 13, and the supporting square steel 1 is fixed on various components through the supporting seat 4;
the embedded part positioning mechanism is used for positioning an embedded part and is connected to the supporting mechanism, and comprises an embedded part positioning pipe 5, a threaded sleeve 7, a linkage screw rod 8 and a clamping plate 10, wherein the embedded part positioning pipe 5 is vertically welded and fixed on the outer wall of the other butt joint seat 3, the threaded sleeve 7 is vertically and rotatably connected to the center of the top of the butt joint seat 3 through a bearing, the linkage screw rod 8 is rotatably connected in a screw hole in the threaded sleeve 7 and penetrates into the butt joint cavity 13, the clamping plate 10 is horizontally welded and fixed at the bottom of the linkage screw rod 8, and is positioned in the butt joint cavity 13 and locked at the top of the supporting square steel 1 through the linkage screw rod 8;
according to the tooling disclosed by the utility model, the square steel 1 can be quickly moved to a proper position through the butt joint seat 3, the whole tooling is supported through the supporting seat 4, so that the tooling can be used for embedding various component surfaces and can be simultaneously disassembled, the tooling can be repeatedly utilized, the embedded part positioning pipe 5 can be quickly moved to a proper position through the sliding of the butt joint seat 3, the linkage screw 8 is driven to be in threaded linkage through the rotating threaded sleeve 7, the butt joint seat 3 is further locked through the clamping plate 10, the embedded part can be accurately positioned, and the cover plate structure is formed through the square steel 1, so that the embedded part can not be polluted by concrete.
Example two
As shown in fig. 1 to 5, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:
the through-hole is run through at the top both ends of butt joint seat 3, and the vertical welded fastening in both ends of cardboard 10 has guide bar 11, and guide bar 11 is slidingtype connection in the through-hole, carries out spacingly to cardboard 10 through guide bar 11, and then makes cardboard 10 can the upper and lower spacing removal.
The bottom of cardboard 10 is provided with spacing groove 12, and spacing groove 12 is the cockscomb structure, and the top of supporting square steel 1 is provided with spacing tooth 2, and spacing tooth 2 butt joint is in spacing groove 12, carries out spacingly to cardboard 10 through spacing tooth 2, spacing groove 12, avoids its slip.
The linkage screw rod 8 is screwed and connected with a locking nut 9, and the locking nut 9 is located above the threaded sleeve 7, so that a worker can lock the threaded sleeve 7 by screwing the locking nut 9, and further the threaded sleeve 7 can be locked rapidly.
Example III
As shown in fig. 1 to 5, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:
the inner wall all around in butt joint chamber 13 is provided with the rectangle notch, and the rotation is connected with dwang 6 in the notch, and butt joint seat 3 is roll type through dwang 6 and support square steel 1 and is connected, reduces the frictional force between butt joint seat 3 and the support square steel 1, avoids between the two because frictional force is too big and can't slide.
The whole supporting square steel 1, the butt joint seat 3, the supporting seat 4 and the embedded part positioning pipe 5 are made of stainless steel materials, and sand blasting is performed on the surfaces of the supporting square steel, so that the supporting square steel is prevented from being rusted, and the service life is prolonged.
Working principle: when the overhanging tool is used, the supporting seat 4 and the embedded part positioning pipe 5 are respectively and quickly moved to the proper positions by the sliding butt joint seat 3, then the threaded sleeve 7 drives the linkage screw rod 8 to be in threaded linkage through rotation, and then the clamping plate 10 is driven to move up and down, so that the butt joint seat 3 is locked, the clamping plate 10 is locked with the limiting teeth 2 through the limiting grooves 12, then the locking nut 9 is rotated, the threaded sleeve 7 is locked to avoid rotation of the locking nut, and then the embedded part is embedded through the tool.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.