CN220394874U - Novel horn mouth butt joint device for butt joint between upper column and lower column - Google Patents

Abstract

The utility model discloses a novel horn mouth butt joint device for butt joint between an upper column and a lower column, which comprises a lower column, an upper column and an annular seat, wherein four lifting lug plates are fixedly arranged on the lower column, a limiting plate is arranged on each of the four lifting lug plates through a supporting component, the lifting lug plates and the limiting plates are arranged in a staggered manner, and a mounting component is arranged between the annular seat and each of the four lifting lug plates. The advantages are that: the supporting frame which can move in the horizontal direction relative to the annular seat is arranged, so that the supporting frame is clamped on the corresponding lifting lug plate when needed, the annular seat is positioned at the proper position, meanwhile, under the cooperation of the supporting plate and the vertical rod, the limiting plate can be moved downwards to the proper height when being installed, the subsequent supporting frame is convenient to move, the limiting plate plays a limiting role, the steel column is guaranteed to conveniently and rapidly butt in the butt joint process, and the butt joint error edge quantity is effectively reduced.

Description

Novel horn mouth butt joint device for butt joint between upper column and lower column

Technical Field

The utility model relates to the technical field of butt joint between an upper column and a lower column, in particular to a novel horn mouth butt joint device for butt joint between the upper column and the lower column.

Background

The steel column butt joint device is characterized in that a plurality of steel column columns are higher in the construction and construction process of a steel structure factory, steel members are difficult to produce and transport, steel columns exceeding 16m are generally divided into a plurality of sections, hoisting and splicing are carried out on a construction site, steel plates are welded between an upper column and a lower column in the traditional steel column hoisting and butt joint process, bolts are used for connection after holes are reserved on the steel plates, a large amount of time is consumed for installing and butt joint on a longer steel column by using a traditional method, and the butt joint gap is troublesome to calibrate greatly, so that a novel horn mouth butt joint device for butt joint between the upper column and the lower column is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the problems in the background technology, and provides a novel horn mouth butt joint device for butt joint between an upper column and a lower column.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a novel horn mouth butt joint that butt joint used between upper and lower post device, includes down post, goes up post and annular seat, four fixed mounting has four hoist and mount otic placodes down on the post, four all install a limiting plate through supporting component on the hoist and mount otic placode, and hoist and mount otic placode, the crisscross setting of limiting plate, install installation component between annular seat and the four hoist and mount otic placode, install four link through sliding component on the annular seat, every installation component all installs a supporting shoe, four all rotate on the supporting shoe and install a pivot, and link and pivot threaded connection, four equal fixed mounting has a gear in the pivot, install a ring gear through horizontal support on the annular seat, and the ring gear meshes with a plurality of gears simultaneously.

In the bell mouth interfacing apparatus of butt joint use between above-mentioned novel upper and lower post, four supporting component comprises two backup pads and two montants, four all laminate on the hoist and mount otic placode has a backup pad, four the equal fixed mounting of upper end of backup pad has a montant, and the upper end of montant and the lower extreme fixed connection of limiting plate, the backup pad is length, and the limiting plate is located one side of corresponding hoist and mount otic placode.

In the bell mouth interfacing apparatus of butt joint use between above-mentioned novel upper and lower post, the installation component comprises mounting bracket, link and strut, the lower surface symmetry fixed mounting of annular seat has four mounting brackets, four the equal fixed mounting of one end of mounting bracket has a strut, and one side of strut offered with hoist and mount otic placode matched with mounting groove.

In the bell mouth interfacing apparatus of butt joint use between above-mentioned novel upper and lower post, slip subassembly includes ladder spout, sliding block, four ladder spouts have been seted up to the lower surface of annular seat, four equal slidable mounting has a sliding block on the ladder spout, and the upper end and the corresponding sliding block fixed connection of link.

In the bell mouth butt joint device for butt joint between the novel upper column and the novel lower column, the horizontal supporting piece is composed of an annular groove body and an annular block, the annular groove body is formed in the outer wall of the annular block, the annular block is slidably mounted in the annular groove body, and the annular block is fixedly connected with the inner wall of the toothed ring.

In the horn mouth butt joint device for butt joint between the novel upper column and the novel lower column, the four limiting plates are fixedly provided with rubber pads on one sides, close to the lower column, of the limiting plates.

Compared with the prior art, the utility model has the advantages that:

1: the supporting frame which can move in the horizontal direction relative to the annular seat is arranged, so that the supporting frame is clamped on the corresponding lifting lug plate when needed, the annular seat is positioned at the proper position, meanwhile, under the cooperation of the supporting plate and the vertical rod, the limiting plate can be moved downwards to the proper height when being installed, the subsequent supporting frame is convenient to move, the limiting plate plays a limiting role, the steel column is guaranteed to conveniently and rapidly butt in the butt joint process, and the butt joint error edge quantity is effectively reduced.

2: the plurality of brackets are easy to move and operate, and the operation can be completed by applying a rotating force to the toothed ring by hand.

3: the setting of rubber pad can avoid limiting plate and lower post to take place to contact, and the firm degree when the effectual improvement block installation that utilizes the elasticity that the rubber pad had simultaneously.

Drawings

FIG. 1 is a schematic diagram of a horn mouth docking device for docking between upper and lower columns according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

fig. 3 is an enlarged schematic view of the structure of the portion B in fig. 1.

In the figure: the lower column 1, the upper column 2, the lifting lug plate 3, the supporting plate 4, the vertical rod 5, the limiting plate 6, the mounting frame 7, the stepped sliding chute 8, the sliding block 9, the connecting frame 10, the supporting frame 11, the supporting block 12, the rotating shaft 13, the gear 14, the annular block 15, the toothed ring 16 and the annular seat 17.

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.

Referring to fig. 1-3, a novel horn mouth butt joint device for butt joint between an upper column and a lower column comprises a lower column 1, an upper column 2 and an annular seat 17, wherein four lifting lug plates 3 are fixedly installed on the lower column 1, a limiting plate 6 is installed on each of the four lifting lug plates 3 through a supporting component, the lifting lug plates 3 and the limiting plates 6 are arranged in a staggered mode, and an installation component is installed between the annular seat 17 and the four lifting lug plates 3;

the above noted two points are:

1. four supporting components are composed of two supporting plates 4 and two vertical rods 5, a supporting plate 4 is attached to the four lifting lug plates 3, the upper ends of the four supporting plates 4 are fixedly provided with a vertical rod 5, the upper ends of the vertical rods 5 are fixedly connected with the lower ends of limiting plates 6, the supporting plates 4 are long and short, and the limiting plates 6 are located on one sides of the corresponding lifting lug plates 3.

2. The mounting assembly consists of a mounting frame 7, a connecting frame 10 and a supporting frame 11, wherein four mounting frames 7 are symmetrically and fixedly mounted on the lower surface of the annular seat 17, one supporting frame 11 is fixedly mounted at one end of each of the four mounting frames 7, and one side of the supporting frame 11 is provided with a mounting groove matched with the lifting lug plate 3;

the setting of installation component makes annular seat 17 can receive the effect of bearing of hoist and mount otic placode 3, and strut 11 can be in the horizontal direction that needs to remove to be convenient for better carry out the dismouting on hoist and mount otic placode 3.

Referring to fig. 1 to 3, four connecting frames 10 are mounted on an annular seat 17 through sliding assemblies, each mounting assembly is provided with a supporting block 12, each supporting block 12 is rotatably provided with a rotating shaft 13, the connecting frames 10 are in threaded connection with the rotating shafts 13, each rotating shaft 13 is fixedly provided with a gear 14, each annular seat 17 is provided with a toothed ring 16 through a horizontal supporting piece, and the toothed rings 16 are simultaneously meshed with a plurality of gears 14;

the following points are notable:

1. the sliding component comprises a step chute 8 and sliding blocks 9, four step chutes 8 are formed in the lower surface of the annular seat 17, one sliding block 9 is slidably arranged on each step chute 8, and the upper end of the connecting frame 10 is fixedly connected with the corresponding sliding block 9;

the sliding assembly is arranged such that the connecting frame 10 can slide in a horizontal direction relative to the annular seat 17 but does not move in a vertical direction.

2. The horizontal support piece consists of an annular groove body and an annular block 15, the annular groove body is arranged on the outer wall of the annular block 15, the annular block 15 is slidably arranged in the annular groove body, and the annular block 15 is fixedly connected with the inner wall of the toothed ring 16;

the arrangement of the horizontal support members allows relative rotation of the toothed ring 16 with respect to the annular seat 17, but without vertical movement.

3. The rubber pad is fixedly installed on one side, close to the lower column 1, of the four limiting plates 6, the limiting plates 6 can be prevented from being in contact with the lower column 1 through the arrangement of the rubber pad, and meanwhile the firmness of the clamping installation can be effectively improved through the elasticity of the rubber pad.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

In the utility model, in the state of fig. 1 in use, the limiting plate 6 is vertically arranged and avoids the position of the lifting lug plate 3, the limiting plate 6 plays a role in limiting, so that the convenient and rapid butt joint in the falling and butt joint process of the upper column 2 is ensured, the butt joint misalignment amount is effectively reduced, when the device is used, a rotating force is applied to the toothed ring 16 by hands, the toothed ring 16 rotates to drive the corresponding gear 14 to rotate, the gear 14 rotates to drive the corresponding rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the connecting frame 10 to move in the horizontal direction, and the connecting frame 10 moves in the horizontal direction (away from the lower column 1), so that the supporting frame 11 is far away from the lifting lug plate 3, and an upward acting force can be applied to the annular seat 17 at the moment, so that the part is removed from the upper column 2.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a novel horn mouth interfacing apparatus that butt joint was used between upper and lower post, includes post (1), goes up post (2) and annular seat (17), four fixed mounting has four hoist and mount otic placode (3) down on post (1), its characterized in that, four all install limiting plate (6) through supporting component on hoist and mount otic placode (3), and hoist and mount otic placode (6) crisscross setting, install the installation component between annular seat (17) and four hoist and mount otic placode (3), install four link (10) through sliding component on annular seat (17), every installation component is all installed a supporting shoe (12), four all rotate on supporting shoe (12) and install a pivot (13), and link (10) and pivot (13) threaded connection are all fixed mounting has a gear (14) on pivot (13), install a ring gear (16) through horizontal strut on annular seat (17), and simultaneously with a plurality of gears (14) meshing of the same ring gear (16).

2. The horn mouth butt joint device for butt joint between novel upper and lower columns according to claim 1, wherein the four supporting components are composed of two supporting plates (4) and two vertical rods (5), the four supporting plates (4) are attached to the lifting lug plates (3), the vertical rods (5) are fixedly installed at the upper ends of the four supporting plates (4), the upper ends of the vertical rods (5) are fixedly connected with the lower ends of the limiting plates (6), the supporting plates (4) are long and short, and the limiting plates (6) are located on one side of the corresponding lifting lug plates (3).

3. The novel horn mouth butt joint device for butt joint between upper and lower columns according to claim 1, wherein the installation component comprises an installation frame (7), a connecting frame (10) and a supporting frame (11), four installation frames (7) are symmetrically and fixedly installed on the lower surface of the annular seat (17), one supporting frame (11) is fixedly installed at one end of each installation frame (7), and an installation groove matched with the lifting lug plate (3) is formed in one side of each supporting frame (11).

4. The horn mouth butt joint device for butt joint between novel upper and lower columns according to claim 1, wherein the sliding assembly comprises a stepped sliding groove (8) and sliding blocks (9), four stepped sliding grooves (8) are formed in the lower surface of the annular seat (17), one sliding block (9) is slidably mounted on each stepped sliding groove (8), and the upper end of the connecting frame (10) is fixedly connected with the corresponding sliding block (9).

5. The novel horn mouth butt joint device for butt joint between an upper column and a lower column according to claim 1, wherein the horizontal supporting piece is composed of an annular groove body and an annular block (15), the annular groove body is formed in the outer wall of the annular block (15), the annular block (15) is slidably mounted in the annular groove body, and the annular block (15) is fixedly connected with the inner wall of the toothed ring (16).

6. The novel horn mouth butt joint device for butt joint between the upper column and the lower column according to claim 1, wherein rubber pads are fixedly arranged on one sides of the four limiting plates (6) close to the lower column (1).