CN216007933U

CN216007933U - Conversion beam provided with one-way inclined strut

Info

Publication number: CN216007933U
Application number: CN202121868958.4U
Authority: CN
Inventors: 叶惠; 尹露
Original assignee: Wuhan Huihesheng Engineering Technology Co ltd
Current assignee: Wuhan Huihesheng Engineering Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a conversion beam with a one-way diagonal brace, which comprises a first cross beam, wherein a transverse groove is formed in the side wall of the first cross beam, the inner wall of the transverse groove is connected with a second cross beam in a sliding manner, a first driving mechanism for driving the second cross beam to slide is installed in the transverse groove, the upper end of the first cross beam is rotatably connected with a diagonal brace, the upper end of the first cross beam is fixedly connected with a connecting block, an annular groove is formed in the side wall of the connecting block, the annular groove is formed by penetrating through the side wall of the connecting block, the side wall of the diagonal brace is fixedly connected with a sliding rod, and one end of the sliding rod penetrates through the annular groove and is fixedly connected with a handle. According to the utility model, the first cross beam is driven to slide on the inner wall of the transverse groove by rotating the rotating handle, the distance between the two mounting plates is adjusted, so that the two mounting plates are fixedly connected with the walls on the two sides through bolts, and when no floor is used as a supporting point, the two mounting plates are fixedly connected with the walls on the two sides, so that support is provided for the inclined support rod.

Description

Conversion beam provided with one-way inclined strut

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a conversion beam provided with a one-way inclined strut.

Background

Because of the requirement of building function, the lower part is large space, the vertical component of the upper part can not directly and continuously run through and fall to the ground, but is connected with the vertical component of the lower part through a horizontal conversion structure, the conversion beam is arranged to support the shear wall of the upper part, the conversion beam is also called a frame support beam, and the pillar for supporting the frame support beam is called a frame support pillar.

The existing one-way diagonal bracing conversion beam generally needs a floor slab as a supporting point below the conversion beam in the using process, so that the diagonal bracing rod supports a wall body, and when no floor slab is used as the supporting point of the conversion beam at times, the conversion beam can not be used, and difficulty is caused to construction.

Based on this, we propose a transfer beam provided with unidirectional sprags.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a conversion beam with one-way inclined struts.

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

the utility model provides a set up conversion roof beam of one-way bracing, includes first crossbeam, the cross slot has been seted up to first crossbeam lateral wall, cross slot inner wall sliding connection has the second crossbeam, install the gliding actuating mechanism of drive second crossbeam in the cross slot, first crossbeam upper end is rotated and is connected with the diagonal brace, first crossbeam upper end fixedly connected with connecting block, the ring channel has been seted up to the connecting block lateral wall, the ring channel is the setting of through connection piece lateral wall, diagonal brace lateral wall fixedly connected with slide bar, slide bar one end is run through ring channel and fixedly connected with handle, slide bar lateral wall and ring channel inner wall sliding connection, install on the handle and carry out the fixed establishment fixed to the sliding position of slide bar.

Preferably, first actuating mechanism is including rotating the lead screw of connection at the cross inslot wall, lead screw lateral wall and second crossbeam threaded connection, install drive lead screw pivoted second actuating mechanism in the cross inslot.

Preferably, the second driving mechanism comprises a rotating shaft rotatably connected to the inner wall of the transverse groove, a first bevel gear is fixedly connected to the side wall of the rotating shaft, a second bevel gear is fixedly connected to the side wall of the lead screw, the first bevel gear is meshed with the second bevel gear, the lower end of the rotating shaft penetrates through the lower end of the first cross beam and is fixedly connected with a rotating handle, and a limiting mechanism for limiting the rotating position of the rotating shaft is mounted on the rotating handle.

Preferably, stop gear includes threaded connection at the first threaded rod of commentaries on classics hand lateral wall, a plurality ofly seted up with first threaded rod complex spacing groove first crossbeam lower extreme, and a plurality of spacing groove sets up along pivot axle center symmetry.

Preferably, the fixing mechanism comprises a second threaded rod in threaded connection with the side wall of the handle, a plurality of fixing grooves matched with the second threaded rod are formed in the side wall of the connecting block, and the fixing grooves are symmetrically arranged along the circle center of the annular groove.

Preferably, the first cross beam and the second cross beam are fixedly connected with mounting plates, and the mounting plates are in threaded connection with a plurality of bolts.

The utility model has the following beneficial effects:

1. through setting up first crossbeam, second crossbeam, cross slot, mounting panel, bolt, first actuating mechanism and second actuating mechanism, turn the hand through rotating, drive first crossbeam and slide at the cross slot inner wall, adjust the distance between two mounting panels for two mounting panels carry out fixed connection through bolt and both sides wall, when not having the floor as the strong point, carry out fixed connection through two mounting panels and both sides wall, thereby provide the support for the diagonal brace.

2. Through setting up diagonal brace, connecting block, slide bar, ring channel and handle, through removing the handle, drive the slide bar and slide at the ring channel inner wall, and then drive the diagonal brace and rotate, adjust the angle of diagonal brace, conveniently adjust the diagonal brace according to the construction environment of difference, the suitability is stronger.

Drawings

Fig. 1 is a schematic perspective view of a transfer beam with unidirectional diagonal braces according to the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: the device comprises a first cross beam 1, a transverse groove 2, a second cross beam 3, an inclined supporting rod 4, a connecting block 5, an annular groove 6, a sliding rod 7, a handle 8, a screw rod 9, a rotating shaft 10, a first bevel gear 11, a second bevel gear 12, a rotating handle 13, a first threaded rod 14, a limiting groove 15, a second threaded rod 16, a fixing groove 17, an installation plate 18 and a bolt 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

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

Referring to fig. 1-4, a conversion beam with a unidirectional diagonal brace comprises a first beam 1, a transverse groove 2 is formed in the side wall of the first beam 1, a second beam 3 is slidably connected to the inner wall of the transverse groove 2, a first driving mechanism for driving the second beam 3 to slide is installed in the transverse groove 2, a diagonal brace 4 is rotatably connected to the upper end of the first beam 1, a connecting block 5 is fixedly connected to the upper end of the first beam 1, an annular groove 6 is formed in the side wall of the connecting block 5, the annular groove 6 is a side wall penetrating through the connecting block 5, it should be noted that the diagonal brace 4 rotates around the center of the annular groove 6, a sliding rod 7 is fixedly connected to the side wall of the diagonal brace 4, one end of the sliding rod 7 penetrates through the annular groove 6 and is fixedly connected with a handle 8, the side wall of the sliding rod 7 is slidably connected with the inner wall of the annular groove 6, a fixing mechanism for fixing the sliding position of the sliding rod 7 is installed on the handle 8, and mounting plates 18 are fixedly connected to the side walls of the first beam 1 and the second beam 3, and a plurality of bolts 19 are threadedly coupled to the side wall of the mounting plate 18.

First actuating mechanism is including rotating the lead screw 9 of connecting at 2 inner walls of cross slot, and lead screw 9 lateral wall and second crossbeam 3 threaded connection install the second actuating mechanism that drives lead screw 9 pivoted in the cross slot 2.

The second driving mechanism comprises a rotating shaft 10 which is rotatably connected to the inner wall of the transverse groove 2, a first bevel gear 11 is fixedly connected to the side wall of the rotating shaft 10, a second bevel gear 12 is fixedly connected to the side wall of the screw rod 9, the first bevel gear 11 is meshed with the second bevel gear 12, the lower end of the rotating shaft 10 penetrates through the lower end of the first cross beam 1 and is fixedly connected with a rotating handle 13, and a limiting mechanism which limits the rotating position of the rotating shaft 10 is installed on the rotating handle 13.

Stop gear includes threaded connection at the first threaded rod 14 of the 13 lateral walls of commentaries on classics hand, 1 lower extreme of first crossbeam has seted up a plurality ofly and first threaded rod 14 complex spacing groove 15, and a plurality of spacing grooves 15 set up along pivot 10 axle center symmetry, it needs to explain, through turning over first threaded rod 14 to spacing groove 15, the turned position of pivot 10 rotates, avoid pivot 10 to rotate and drive lead screw 9 and rotate, it slides at 2 inner walls of cross slot to drive second crossbeam 3, make the distance between two mounting panels 18 change, and then make mounting panel 18 can not laminate with both sides wall.

The fixing mechanism comprises a second threaded rod 16 which is in threaded connection with the side wall of the handle 8, a plurality of fixing grooves 17 which are matched with the second threaded rod 16 are formed in the side wall of the connecting block 5, the fixing grooves 17 are symmetrically arranged along the circle center of the annular groove 6, the second threaded rod 16 is rotated into the fixing grooves 17, the position of the sliding rod 7 is fixed, the sliding rod 7 is prevented from sliding on the inner wall of the annular groove 6, the diagonal brace 4 is driven to rotate, and the angle of the diagonal brace 4 is changed.

In the utility model, firstly, a rotating handle 13 is rotated to drive a rotating shaft 10 to rotate, a first bevel gear 11 is driven to rotate, a second bevel gear 12 is driven to rotate, a screw rod 9 is driven to rotate, a second cross beam 3 is driven to slide on the inner wall of a transverse groove 2, mounting plates 18 fixedly connected to the side walls of the second cross beam 3 are driven to move, the distance between the two mounting plates 18 is adjusted, so that the side walls of the two mounting plates 18 are attached to the walls on two sides, then a first threaded rod 14 is rotated into a limiting groove 15 to limit the rotating position of the rotating shaft 10, and then the mounting plates 18 are fixed to the walls on two sides through rotating bolts 19;

the sliding rod 7 is driven to slide on the inner wall of the annular groove 6 by moving the handle 8, so that the inclined strut 4 is driven to rotate, the angle of the inclined strut 4 is adjusted, and after the angle is adjusted, the second threaded rod 16 is rotated into the fixing groove 17 to fix the sliding position of the sliding rod 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A conversion beam provided with a one-way diagonal brace comprises a first cross beam (1) and is characterized in that a transverse groove (2) is formed in the side wall of the first cross beam (1), a second cross beam (3) is connected to the inner wall of the transverse groove (2) in a sliding manner, a first driving mechanism for driving the second cross beam (3) to slide is installed in the transverse groove (2), a diagonal brace (4) is rotatably connected to the upper end of the first cross beam (1), a connecting block (5) is fixedly connected to the upper end of the first cross beam (1), an annular groove (6) is formed in the side wall of the connecting block (5), the annular groove (6) is arranged in a penetrating manner on the side wall of the connecting block (5), a sliding rod (7) is fixedly connected to the side wall of the diagonal brace (4), one end of the sliding rod (7) penetrates through the annular groove (6) and is fixedly connected with a handle (8), and the side wall of the sliding rod (7) is slidably connected with the inner wall of the annular groove (6), and a fixing mechanism for fixing the sliding position of the sliding rod (7) is arranged on the handle (8).

2. The transfer beam with the one-way diagonal braces according to claim 1, wherein the first driving mechanism comprises a lead screw (9) rotatably connected to the inner wall of the transverse groove (2), the side wall of the lead screw (9) is in threaded connection with the second cross beam (3), and the transverse groove (2) is internally provided with a second driving mechanism for driving the lead screw (9) to rotate.

3. The transfer beam provided with the unidirectional inclined strut is characterized in that the second driving mechanism comprises a rotating shaft (10) rotatably connected to the inner wall of the transverse groove (2), a first bevel gear (11) is fixedly connected to the side wall of the rotating shaft (10), a second bevel gear (12) is fixedly connected to the side wall of the lead screw (9), the first bevel gear (11) is meshed with the second bevel gear (12), the lower end of the rotating shaft (10) penetrates through the lower end of the first cross beam (1) and is fixedly connected with a rotating handle (13), and a limiting mechanism for limiting the rotating position of the rotating shaft (10) is mounted on the rotating handle (13).

4. The transfer beam with the one-way diagonal braces according to claim 3, wherein the limiting mechanism comprises a first threaded rod (14) in threaded connection with the side wall of the rotating handle (13), the lower end of the first beam (1) is provided with a plurality of limiting grooves (15) matched with the first threaded rod (14), and the plurality of limiting grooves (15) are symmetrically arranged along the axis of the rotating shaft (10).

5. The conversion beam provided with the unidirectional inclined strut as claimed in claim 1, wherein the fixing mechanism comprises a second threaded rod (16) which is in threaded connection with the side wall of the handle (8), a plurality of fixing grooves (17) which are matched with the second threaded rod (16) are formed in the side wall of the connecting block (5), and the plurality of fixing grooves (17) are symmetrically arranged along the circle center of the annular groove (6).

6. The transfer beam provided with the one-way diagonal braces is characterized in that a mounting plate (18) is fixedly connected to the side walls of the first cross beam (1) and the second cross beam (3), and a plurality of bolts (19) are in threaded connection with the side walls of the mounting plate (18).