CN212715502U

CN212715502U - Inclined hook head bolt and angle iron tie assembly

Info

Publication number: CN212715502U
Application number: CN202020722202.8U
Authority: CN
Inventors: 邓刚; 康德仙; 田凯
Original assignee: China Railway Construction Group Co Ltd; Beijing Engineering Co Ltd of China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd; Beijing Engineering Co Ltd of China Railway Construction Group Co Ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-03-16
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a slope gib head bolt and angle bar drawknot subassembly, including angle bar, gib head pole, fastening layer, switching pole, interlude pole, threaded rod, hexagon nut and gasket. The utility model has the advantages that: angle bar bottom inboard is fixed connection through fastening layer and gib head pole, guarantee that the drawknot subassembly has sufficient holding power and forms certain protection to the fragile department of panel corner simultaneously, the gib head pole sets up directly over the switching pole, can finely tune panel installation angle, fastening layer fixed connection is between angle bar bottom left side and gib head pole inside wall, the intensity of the whole drawknot effect of assurance device saves the material, switching pole top and gib head pole bottom fixed connection, the extra transverse stress that the decomposition device produced when supporting, improve the structural strength of device, the gasket is the outside that interlude form is connected at the threaded rod, improve the inseparable degree at screw hole connection position, prevent to skid the production gap because of rotating during the installation.

Description

Inclined hook head bolt and angle iron tie assembly

Technical Field

The utility model relates to a drawknot subassembly specifically is a slope gib head bolt and angle bar drawknot subassembly, belongs to building engineering technical field.

Background

The method has the advantages that the formwork needs to be erected and the supporting frame needs to be erected when the concrete outer wall is poured, construction period is long, influence on subsequent curtain wall construction is large, the NALC plate is light in weight, the NALC plate can be hoisted by adopting a winch, workers can use the movable steel pipe frame for installation and construction, the subsequent work is not influenced, due to the material characteristics of the NALC plate, the overall structural strength of a building cannot be guaranteed by a common connection mode, and therefore an inclined hook head bolt and angle iron tie assembly is needed.

The existing inclined hook bolt and angle iron drawknot component is simple in structure and cannot meet the complex use environment, one of the components is that the drawknot component cannot be guaranteed to have enough supporting force and form certain protection for the fragile part of a plate corner, the other component is that a strong drawknot structure cannot be provided, and the plate installation angle can be finely adjusted, the third component is that the strength of the overall action of the device is insufficient and the required materials are more, the fourth component is that additional transverse stress generated when the device is supported by an effective decomposition device is not generated, the structural strength of the device is easy to be influenced, the fifth component is that the tightness of a threaded hole connection part is insufficient, and the gap is easily generated by rotation and slipping during installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a slope gib head bolt and angle bar drawknot subassembly in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a tie assembly of an inclined hook head bolt and angle iron comprises angle iron, a hook head rod, a fastening layer, a switching rod, an inserting rod, a threaded rod, a hexagon nut and a gasket; the angle iron is positioned at the leftmost side of the assembly, the right side edge of the angle iron is attached to the outer side surface of the mounting plate body, the inner side of the bottom end of the angle iron is fixedly connected with the hook head rod through the fastening layer, the right lower side of the angle iron is contacted with the wall of the interpenetration rod, the hook head rod is arranged right above the adapter rod, the angle of the inserting rod is consistent with the installation angle of the plate, the inner side of the hook head rod is fixedly connected with the angle iron through the fastening layer, the switching rod is arranged at the turning position of the hook head bolt, the top end of the switching rod is fixedly connected with the bottom end of the hook head rod, the right side of the switching rod is fixedly connected with the outer end of the inserting rod, the inserting rod is arranged on the transverse side of the switching rod and is connected inside the plate in an inserting manner, the right end of the inserting rod is fixedly connected with a threaded rod which is positioned in a slotted hole formed in the inner side of the plate, and the threaded rod is connected with the hexagonal nut in a threaded hole, the gasket is positioned between the hexagonal nut and the bottom surface of the inner side slotted hole of the plate, and the gasket is connected outside the threaded rod in an inserting manner.

Preferably, have sufficient holding power and form certain protection to the fragile department of panel corner simultaneously in order to guarantee the drawknot subassembly, the whole section of angle bar is the dog-ear shape, and both ends all are equipped with the chamfer, and vertical one side and the laminating of panel lateral surface, outside side are the linear turn, and the inside side is circular-arc turn, is located the leftmost side of subassembly, and the right side is laminated mutually with installation plate body lateral surface, and the bottom inboard is fixed connection through fastening layer and gib head pole, contacts with the interlude pole wall under.

Preferably, for providing powerful structure of colluding to can finely tune panel installation angle, improve the suitability of device, the gib head pole sets up directly over the switching pole, is the slope form with the seam crossing of switching pole, and the pole head is the dome arch, and the direction is unanimous and the inside fastening layer of gib head pole and angle bar through panel installation angle are fixed connection.

Preferably, in order to guarantee the intensity of the whole drawknot effect of device and save the material, the fastening layer is made by steel fusion welding, and fixed connection is between angle bar bottom left side and gib head pole inside wall, and the top of fastening layer is epitaxial along the left side direction, covers gib head pole top, and the bottom is epitaxial along angle bar chamfer direction, is the triangular surface with the joint of gib head pole lateral wall.

Preferably, for the extra transverse stress that the decomposer produced when supporting, improve the structural strength of device, the body of rod that the relative both ends of switching pole are connected advances thickening process, and the junction is the transition of bevel shape, sets up in the turn department of gib head bolt, top and gib head pole bottom fixed connection, and the right side is fixed connection with the outer end of interlude pole.

Preferably, in order to improve the inseparable degree at screw hole connection position, prevent to rotate when installing and skid and produce the gap, the gasket is made by stainless steel material, is the ring form, and surfacing is located between hexagon nut and the inboard slotted hole bottom surface of panel, and the gasket is the outside of interlude form connection at the threaded rod.

The utility model has the advantages that: the inclined gib head bolt and angle iron tie assembly has reasonable design, the integral section of the angle iron is in a broken angle shape, two ends of the angle iron are provided with chamfers, one vertical side is attached to the outer side surface of a plate, the outer side is in a linear turning, the inner side is in an arc turning and is positioned at the leftmost side of the assembly, the right side is attached to the outer side surface of an installation plate, the inner side of the bottom end is fixedly connected with the gib head rod through a fastening layer, and is in contact with the wall of an inserting rod under the penetrating rod to ensure that the tie assembly has enough supporting force and simultaneously forms certain protection for the fragile part of the corner of the plate, the gib head rod is arranged right above the adapting rod, the joint part of the gib head rod and the adapting rod is in an inclined shape, the rod head is in a dome-shaped bulge, the direction is consistent with the installation angle of the plate, and the inner side of the gib head, the fastening layer is made of steel by fusion welding, is fixedly connected between the left side of the bottom end of the angle iron and the inner side wall of the hook head rod, the top end of the fastening layer extends along the left side direction, covers the top end of the hook head rod, the bottom end extends along the chamfer direction of the angle iron, and is connected with the side wall of the hook head rod to form a triangular surface, so that the strength of the integral pulling effect of the device is ensured, materials are saved, the rod body connected with two opposite ends of the switching rod is thickened, the joint is in oblique horn-shaped transition and is arranged at the turning part of the hook head bolt, the top end is fixedly connected with the bottom end of the hook head rod, the right side is fixedly connected with the outer end of the penetrating rod, extra transverse stress generated when the device is supported is decomposed, the structural strength of the device is improved, the gasket is made of stainless steel and is in a circular ring shape, the surface is level and is positioned between the hexagon, prevent to rotate when installing and skid and produce the gap.

Drawings

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

fig. 2 is the schematic view of the structure of the switching rod of the present invention.

In the figure: 1. angle bar, 2, gib head pole, 3, fastening layer, 4, switching pole, 5, interlude pole, 6, threaded rod, 7, hexagon nut and 8, gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an oblique hook bolt and angle iron tie assembly includes an angle iron 1, a hook rod 2, a fastening layer 3, an adapter rod 4, an insertion rod 5, a threaded rod 6, a hexagon nut 7, and a gasket 8; the angle iron 1 is positioned at the leftmost side of the assembly, the right side edge of the angle iron is attached to the outer side surface of the installation plate body, the inner side of the bottom end of the angle iron is fixedly connected with the hook head rod 2 through the fastening layer 3, the right side of the angle iron is contacted with the rod wall of the inserting rod 5, the hook head rod 2 is arranged right above the switching rod 4, the angle iron is consistent with the installation angle of the plate, the inner side of the hook head rod 2 is fixedly connected with the angle iron 1 through the fastening layer 3, the switching rod 4 is arranged at the turning part of the hook head bolt, the top end of the switching rod is fixedly connected with the bottom end of the hook head rod 2, the right side of the switching rod is fixedly connected with the outer end of the inserting rod 5, the inserting rod 5 is arranged at the transverse side of the switching rod 4 and is connected in the plate in an inserting manner, the right end of the inserting rod 5 is fixedly connected with the threaded rod 6, the threaded rod 6 is positioned in a slotted hole formed, and the gasket 8 is connected to the outer side of the threaded rod 6 in a penetrating manner.

The integral section of the angle iron 1 is in a folded angle shape, two ends of the angle iron are provided with chamfers, one vertical side is attached to the outer side surface of a plate, the outer side is in a linear turning, the inner side is in an arc turning and is positioned at the leftmost side of the assembly, the right side is attached to the outer side surface of an installation plate, the inner side of the bottom end is fixedly connected with the hook rod 2 through the fastening layer 3, the lower side of the bottom end is in contact with the rod wall of the inserting rod 5, the pulling assembly is guaranteed to have enough supporting force and simultaneously forms certain protection for the fragile part of the plate corner, the hook rod 2 is arranged right above the switching rod 4, the joint part with the switching rod 4 is in an inclined shape, the rod head is in a dome-shaped bulge, the direction of the rod is consistent with the installation angle of the plate, the inner side of the hook rod 2 is fixedly connected with the angle iron 1 through the fastening layer 3, a powerful hooking structure is provided, the fastening layer 3 extends along the left side to cover the top end of the hook head rod 2, the bottom end extends along the chamfer direction of the angle iron 1 and is connected with the side wall of the hook head rod 2 to form a triangular surface, the strength of the integral pulling effect of the device is ensured, materials are saved, the rod body connected with two opposite ends of the switching rod 4 is thickened, the connection part is in oblique horn transition and is arranged at the turning part of the hook head bolt, the top end is fixedly connected with the bottom end of the hook head rod 2, the right side is fixedly connected with the outer end of the inserting rod 5, the extra transverse stress generated by the decomposing device during supporting is improved, the structural strength of the device is improved, the gasket 8 is made of stainless steel materials and is in a circular ring shape, the surface is flat and is positioned between the hexagon nut 7 and the inner side bottom surface of a plate, the gasket 8 is connected to the outer side of the threaded rod 6 in an inserting manner, and the tightness of the connection part of a threaded, prevent to rotate when installing and skid and produce the gap.

The working principle is as follows: when using this slope gib head bolt and angle bar 1 drawknot subassembly, at first confirm angle of installation and the position of angle bar 1 according to the installation angle of panel, angle bar 1 is horizontal to be connected with fixed subassembly, vertical earlier carry out angle adjustment and location through gib head pole 2, then will pass in the slotted hole of predetermineeing on the panel of inserted bar 5, stretch out threaded rod 6 from the slotted hole, pull taut threaded rod 6 again, make 1 right side bottom of angle bar closely laminate panel, cluster gasket 8 this moment, it fastens to screw up hexagon nut 7 and makes whole device fastening, can normally exert the drawknot effect of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an incline gib head bolt and angle bar drawknot subassembly which characterized in that: the angle iron comprises angle iron (1), a hook head rod (2), a fastening layer (3), a switching rod (4), a penetrating rod (5), a threaded rod (6), a hexagonal nut (7) and a gasket (8); the angle iron (1) is positioned at the leftmost side of the assembly, the right side edge of the angle iron is attached to the outer side surface of the installation plate body, the bottom inner side of the angle iron is fixedly connected with the hook head rod (2) through the fastening layer (3), the right side of the angle iron is contacted with the rod wall of the inserting rod (5), the hook head rod (2) is arranged right above the switching rod (4), the angle iron is consistent with the installation angle of the plate, the inner side of the hook head rod (2) is fixedly connected with the angle iron (1) through the fastening layer (3), the switching rod (4) is arranged at the turning part of the hook head bolt, the top end of the switching rod is fixedly connected with the bottom end of the hook head rod (2), the right side of the switching rod (5) is fixedly connected with the outer end of the inserting rod (5), the inserting rod (5) is arranged at the transverse side of the switching rod (4) and is connected in the plate in an inserting mode, the right end of the inserting rod (5) is fixedly connected with, and threaded rod (6) are threaded hole with hexagon nut (7) and are connected, gasket (8) are located between hexagon nut (7) and the inboard slotted hole bottom surface of panel, and gasket (8) are to alternate the form and connect in the outside of threaded rod (6).

2. The angle iron tie assembly of claim 1, wherein: the angle iron (1) is that the whole section is a dog-ear shape, and both ends all are equipped with the chamfer, and vertical one side and panel lateral surface laminating, outside side are the linear turn, and the inside flank is circular-arc turn, is located the leftmost side of subassembly, and the right flank is laminated with the installation plate body lateral surface mutually.

3. The angle iron tie assembly of claim 1, wherein: the joint of gib head pole (2) and switching pole (4) is the slope form, and the pole head is the dome form arch, and the direction is unanimous with panel installation angle and gib head pole (2) inboard is fixed connection through fastening layer (3) and angle bar (1).

4. The angle iron tie assembly of claim 1, wherein: the top of fastening layer (3) is extensive along the left side direction, covers gib head pole (2) top, and the bottom is extensive along angle bar (1) chamfer direction, is the triangle face with gib head pole (2) lateral wall joint.

5. The angle iron tie assembly of claim 1, wherein: the rod body that the relative both ends of keysets (4) are connected advances to be carried out thickening, and the junction is the transition of bevel shape.

6. The angle iron tie assembly of claim 1, wherein: the gasket (8) is made of stainless steel materials, is in a circular ring shape, and has a flat surface.