CN211114905U

CN211114905U - Angle adjusting device for bent frame unit support stud

Info

Publication number: CN211114905U
Application number: CN201921603772.9U
Authority: CN
Inventors: 吕灼菲; 苏耿贤; 何永强; 刘焱; 王亮
Original assignee: Suzhou Bofeike Analytical Technology Service Co ltd
Current assignee: Suzhou Bofeike Analytical Technology Service Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-28
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses an angle adjusting device of bent frame unit support double-screw bolt, including the fastening block, the inside rectangular hole of lateral wall around running through of seting up of fastening block, set up a plurality of first screw holes that run through to the rectangular hole inside wall on the fastening block, first screw hole inside wall threaded connection has adjustment mechanism, fastening block one end fixedly connected with coupling mechanism, fastening block opposite side fixedly connected with fastening mechanism. The utility model discloses in the bent structure, when carrying out to connect between the steel pipe, through stretching into the steel pipe tip in the rectangular hole, the arcuation piece that is located the rectangular hole on the fastening block is in four sides of steel pipe, and the steel pipe is inserted and is established the arcuation ring that can make flexible strip constitute and be out of shape, makes flexible strip inside wall and steel column in close contact with, fixes the steel column. The arc-shaped blocks move inwards by rotating the threaded columns, the arc-shaped blocks can extrude the steel pipe to shift, and the angle of the steel column is adjusted by matching the arc-shaped blocks on the two opposite sides.

Description

Angle adjusting device for bent frame unit support stud

Technical Field

The utility model relates to a bent frame fixing and adjusting device technical field especially relates to an angle adjusting device of bent frame unit support double-screw bolt.

Background

The structure of the bent is a structure that the lower two rows of columns and the upper roof truss are arranged, and a plate is arranged between the roof trusses on the two rows of columns to form continuous space. The track bent frame is frequently used in the construction industry, the track bent frame in the prior art is connected with a track through a plurality of joists arranged at intervals longitudinally, supporting rigid columns are arranged at two ends of the supporting track and the joists, and the supporting rigid columns are fixedly connected with the joists through rigid column frames.

Support the steel column and support the steel column at present, support and fix it through adopting the nut ring between just post and the joist, when supporting just the post and appearing the dip angle, will appear the dip angle with the joist that supports the steel column and pass through the nut ring and be connected, will appear inclining when the continuous connection whole framed bent structure, cause the atress uneven, the condition of collapsing appears easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the current bent structure nut is difficult to angle regulation when fixing, and the angle adjusting device who provides a bent unit support stud.

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

the utility model provides an angle adjusting device of framed bent unit support double-screw bolt, includes the fastening block, the inside rectangular hole that runs through the front and back lateral wall that sets up of fastening block, set up a plurality of first screw holes that run through to the rectangular hole inside wall on the fastening block, first screw hole inside wall threaded connection has adjustment mechanism, fastening block one end fixedly connected with coupling mechanism, fastening block opposite side fixedly connected with fastening mechanism.

Preferably, the adjusting mechanism comprises a threaded column in threaded connection with the inner side wall of the first threaded hole, the end part of the threaded column is fixedly connected with a nut, the other end of the threaded column is rotatably connected with an arc-shaped block, and the inner side wall of the arc-shaped block is fixedly connected with a rubber layer.

Preferably, coupling mechanism includes that two of fixed connection in fastening block tip both sides are L type connecting blocks, set up the through-hole of inserting that is L type that runs through upper and lower lateral wall on the connecting block lateral wall, set up two second screw holes that run through the lateral wall on the connecting block, the both sides that fastening block tip and connecting block are relative are provided with L type piece, set up two third screw holes that run through the lateral wall on the L type piece.

Preferably, the fastening mechanism comprises a plurality of flexible strips fixedly connected with the side wall of the fastening block, the outer side wall of each flexible strip is provided with a thread groove, and the outer side wall of each flexible strip is in threaded connection with a fastening nut.

Preferably, the arc-shaped block is fixedly connected with a limiting rod, an insertion groove is formed in the inner side wall of the rectangular hole corresponding to the limiting rod, and the upper end of the limiting rod is located in the insertion groove.

Preferably, the insertion through hole corresponds to the L model block, and the third threaded hole corresponds to the second threaded hole.

The utility model discloses well beneficial effect does:

1. in the bent frame structure, when the steel pipes are connected, the end parts of the steel pipes extend into the rectangular holes, the end parts of the steel pipes are parallel to the end parts of the fastening blocks, the arc-shaped blocks positioned in the rectangular holes in the fastening blocks are positioned on four sides of the steel pipes, the steel pipes are inserted to enable arc-shaped rings formed by the flexible strips to deform, the inner side walls of the flexible strips are in close contact with the steel columns, and the steel columns are fixed.

2. When the angle of the steel pipe is adjusted, the arc-shaped blocks move inwards by rotating the threaded columns, the arc-shaped blocks can extrude the steel pipe to deflect, the angle of the steel column is adjusted by matching the arc-shaped blocks on the two opposite sides, and the stability of the whole bent frame mechanism is not influenced when a single steel column inclines.

Drawings

Fig. 1 is a schematic structural view of an angle adjusting device for a bent frame unit support stud according to the present invention;

fig. 2 is a schematic side view of an angle adjusting device for a bent unit support stud according to the present invention;

fig. 3 is a front view of an angle adjusting device for a bent frame unit supporting stud according to the present invention;

fig. 4 is a schematic view of the connection relationship of the angle adjusting device for the bent frame unit supporting stud according to the present invention.

In the figure, a fastening block 1, a rectangular hole 2, a first threaded hole 3, a threaded column 41, an arc-shaped block 42, a limiting rod 43, a connecting block 51, an insertion through hole 52, a second threaded hole 53, a block type 54L, a third threaded hole 55, a flexible strip 61 and a fastening nut 62 are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an angle adjusting device for a bent frame unit supporting stud comprises a fastening block 1, wherein the fastening block 1 is connected with each other to realize the function of connecting bent frame steel columns, rectangular holes 2 penetrating through front and rear side walls are formed in the fastening block 1, a plurality of first threaded holes 3 penetrating through the inner side walls of the rectangular holes 2 are formed in the fastening block 1, an adjusting mechanism is connected to the inner side walls of the first threaded holes 3 in a threaded mode, a connecting mechanism is fixedly connected to the end portion of one end of the fastening block 1, and a fastening mechanism is fixedly connected to the other side of the fastening block 1.

Further, the adjusting mechanism comprises a threaded column 41 in threaded connection with the inner side wall of the first threaded hole 3, a nut is fixedly connected to the end of the threaded column 41, an arc-shaped block 42 is rotatably connected to the other end of the threaded column 41, a rubber layer is fixedly connected to the inner side wall of the arc-shaped block 42, friction between the rubber layer and the side wall of the steel column is increased, the angle of the steel column is adjusted through the four arc-shaped blocks 42 located on the four sides of the rectangular hole 2, and the angle is adjusted through rotation of the threaded column 41.

Further, the connecting mechanism comprises two L-shaped connecting blocks 51 fixedly connected to two sides of the end portion of the fastening block 1, insertion through holes 52 penetrating through the upper and lower side walls and being L-shaped are formed in the side walls of the connecting blocks 51, three sides of each insertion through hole 52 are in a penetrating state, namely, L-shaped blocks 54 can be inserted into the insertion through holes 52 being L-shaped, and then fastened through bolts, two second threaded holes 53 penetrating through the side walls are formed in the connecting blocks 51, L-shaped blocks 54 are arranged on two opposite sides of the end portion of the fastening block 1 and the connecting blocks 51, two third threaded holes 55 penetrating through the side walls are formed in the L-shaped blocks 54, the connection relation diagram can refer to fig. 4, and the specific connection mode (direction) can be determined according to actual installation conditions.

Furthermore, the fastening mechanism includes a plurality of flexible strips 61 fixedly connected with the side wall of the fastening block 1, the flexible strips 61 are made of flexible metal and have larger type variables, the flexible strips 61 are of a structure with a larger side and a smaller side, the specific shape of the flexible strips is shown in fig. 1, the outer side wall of the flexible strips 61 is provided with thread grooves, and the outer side wall of the flexible strips 61 is in threaded connection with fastening nuts 62.

Furthermore, the limiting rod 43 is fixedly connected to the arc block 42, an insertion groove is formed in the inner side wall of the rectangular hole 2 corresponding to the limiting rod 43, the upper end of the limiting rod 43 is located in the insertion groove, the arc block 42 in the initial state is limited in angle through the limiting rod 43, and the steel column is conveniently inserted into a space surrounded by the four arc blocks 42.

Further, the insertion through hole 52 corresponds to the L-type block 54, the third screw hole 55 corresponds to the second screw hole 53, and the L-type block 54 and the insertion through hole 52 are connected by bolts.

The utility model discloses in, in the bent structure, when connecting between the steel pipe, through stretching into the steel pipe tip in the rectangular hole 2, tip and the 1 tip of anchorage block of steel pipe are parallel, the arcuation piece 42 that is located the anchorage block 1 in the rectangular hole 2 can be in four sides of steel pipe, the steel pipe is inserted and is established the arcuation ring that can make flexible strip 61 constitute and is out of shape, through rotating fastening nut 62, make fastening nut 62 outwards remove, fastening nut 62 can support when rotating and press flexible strip 61, make flexible strip 61 inside wall and steel column in close contact with, fix the steel column.

When the angle of the steel pipe needs to be adjusted, the threaded column 41 is rotated to enable the arc-shaped blocks 42 to move inwards, the arc-shaped blocks 42 move to extrude the steel pipe to shift, the arc-shaped blocks 42 on the two opposite sides are matched to adjust the angle of the steel column, and the stability of the whole bent frame mechanism is not affected when the single steel column inclines.

A plurality of steel columns fixed with the fastening blocks 1 are connected through a connecting mechanism on the fastening blocks 1 to carry out bent frame fixing, and the concrete connection mode is that an L-type block 54 is inserted into an insertion through hole 52 in a L shape and then is fastened through bolts, six faces can be fixed, and the basic connection of the bent frame fixing mechanism is not influenced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an angle adjusting device of framed bent unit support stud, includes fastening block (1), its characterized in that, inside rectangular hole (2) of running through the front and back lateral wall of seting up of fastening block (1), set up a plurality of first screw holes (3) that run through to rectangular hole (2) inside wall on fastening block (1), first screw hole (3) inside wall threaded connection has adjustment mechanism, fastening block (1) one end fixedly connected with coupling mechanism, fastening block (1) opposite side fixedly connected with fastening mechanism.

2. The angle adjusting device for the bent frame unit support stud according to claim 1, wherein the adjusting mechanism comprises a threaded column (41) in threaded connection with the inner side wall of the first threaded hole (3), a nut is fixedly connected to the end of the threaded column (41), an arc-shaped block (42) is rotatably connected to the other end of the threaded column (41), and a rubber layer is fixedly connected to the inner side wall of the arc-shaped block (42).

3. The angle adjusting device for the bent frame unit support stud according to claim 1, wherein the connecting mechanism comprises two L-shaped connecting blocks (51) fixedly connected to two sides of the end of the fastening block (1), the side wall of each connecting block (51) is provided with a L-shaped insertion through hole (52) penetrating through the upper and lower side walls, the connecting block (51) is provided with two second threaded holes (53) penetrating through the side walls, two sides of the end of the fastening block (1) opposite to the connecting blocks (51) are provided with L-shaped blocks (54), and the L-shaped block (54) is provided with two third threaded holes (55) penetrating through the side walls.

4. The angle adjusting device for the bent frame unit support stud according to claim 1, wherein the fastening mechanism comprises a plurality of flexible strips (61) fixedly connected with the side wall of the fastening block (1), the outer side wall of each flexible strip (61) is provided with a thread groove, and the outer side wall of each flexible strip (61) is in threaded connection with a fastening nut (62).

5. The angle adjusting device for the bent frame unit support stud according to claim 2, wherein a limiting rod (43) is fixedly connected to the arc block (42), an insertion groove is formed in the inner side wall of the rectangular hole (2) corresponding to the limiting rod (43), and the upper end of the limiting rod (43) is located in the insertion groove.

6. A bent frame unit support stud angle adjustment device according to claim 3, characterized in that the insertion through hole (52) corresponds to the position of the L type block (54), and the third threaded hole (55) corresponds to the position of the second threaded hole (53).