CN215055218U

CN215055218U - Hanging type steel pipe fastener

Info

Publication number: CN215055218U
Application number: CN202120018684.3U
Authority: CN
Inventors: 杨顺君
Original assignee: Shanghai Jianmao Industrial Co ltd
Current assignee: Shanghai Jianmao Industrial Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-12-07
Anticipated expiration: 2031-01-06

Abstract

The utility model provides a hanging type steel pipe fastener, which comprises a hanging seat, a hanging cover, a connecting clamping block, a high-strength bolt, a connecting seat, a fixed thread head, an extension head and a cross through hole, wherein the extension head is welded on the right side of the upper end face of the hanging cover, the fixed thread head is welded on the lower side of the annular side face of a pin shaft, the connecting seat is welded at the middle position of the upper end face of the hanging seat, the connecting clamping block is arranged in the connecting seat, the high-strength bolt is inserted at the middle position in the connecting clamping block, the cross through hole is arranged at the middle position in the connecting clamping block, the hanging seat is welded at the upper end face of the connecting clamping block, the hanging cover is arranged at the upper end face of the hanging seat, this design has solved the inconvenient installation of hanging of original fastener to do not possess the problem of adjustable ability, the utility model discloses rational in infrastructure, the convenience is hung the installation to the fastener to possess adjustable ability, simple structure, the dismouting of being convenient for is used.

Description

Hanging type steel pipe fastener

Technical Field

The utility model relates to a suspension type steel pipe fastener belongs to steel pipe fastener technical field.

Background

The fastener generally refers to the intermediate junction part of connecting two components, is used for the fixed of the steel pipe scaffold that the external diameter is 48mm in building engineering mostly, and the fastener divide into right angle fastener (cross fastener and directional fastener), rotatory fastener (activity fastener and universal fastener), butt joint fastener (a word fastener and direct fastener) etc.. In prior art, current suspension type fastener adopts two sets of the same fasteners that carry on to reverse the installation mostly, but this kind of structure can not carry out 90 degrees adjustments in the use, leads to the steel pipe can not carry out the crisscross fixed, remains to improve in the aspect of the practicality to current suspension type fastener structure is complicated, and the dismouting step is loaded down with trivial details, and the problem that the aforesaid appears is solved to the urgent need for a suspension type steel pipe fastener now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a suspension type steel pipe fastener to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the convenience is hung the installation to the fastener to possess adjustable ability, simple structure, the dismouting of being convenient for is used.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a hanging type steel pipe fastener comprises a fastener seat, an adjustable hanging mechanism, a pin shaft and a fastener cover, wherein the fastener cover is arranged on the lower end face of the fastener seat, the left side and the right side in the buckle seat are both provided with pin shafts, the upper side of the buckle seat is provided with an adjustable hanging mechanism, the adjustable hanging mechanism comprises a hanging seat, a hanging cover, a connecting clamping block, a high-strength bolt, a connecting seat, a fixed threaded head, an extension head and a cross-shaped through hole, an extension head is welded on the right side of the upper end face of the buckle cover, a fixed thread head is welded on the lower side of the annular side face of the pin shaft, a connecting seat is welded in the middle of the upper end surface of the buckle seat, a connecting clamping block is arranged in the connecting seat, a high-strength bolt is inserted in the middle position inside the connecting clamping block, a cross-shaped through hole is arranged in the middle position inside the connecting clamping block, the upper end face of the connecting clamping block is welded with a hanging seat, and the upper end face of the hanging seat is provided with a hanging cover.

Furthermore, fastening screws are symmetrically inserted into the left side and the right side of the interior of the hanging cover, internal thread holes are symmetrically formed in the left side and the right side of the upper end face of the hanging seat, and the internal thread holes are meshed with the fastening screws.

Furthermore, the connecting clamping block is of a three-dimensional square structure, the cross-shaped through hole is matched with the high-strength bolt, the right side of the annular side face of the high-strength bolt is meshed with the fixing nut, the left side and the right side of the inside of the connecting seat are symmetrically provided with through holes in the front side and the rear side, and the through holes are communicated with the cross-shaped through hole.

Furthermore, a fastening nut is meshed with the lower side of the annular side face of the fixed thread head, a gasket is sleeved on the lower side of the annular side face of the fixed thread head, a notch is formed in the middle of the left end face of the buckle cover, and the notch is matched with the fixed thread head.

Furthermore, the specification such as round pin axle is provided with two sets ofly, the semicircle recess has all been seted up to buckle closure up end, buckle seat down end face, hang seat up end and hang lid down end face, and the semicircle recess internal diameter slightly be less than with external steel pipe diameter.

The utility model has the advantages that: the utility model discloses a suspension type steel pipe fastener, because of the utility model discloses added suspension seat, cable suspension lid, connection fixture block, high strength bolt, connecting seat, fixed thread head, extension head and cross through-hole, this design makes the fastener possess the ability of can hoist and mount to possess 90 degrees adjustment ability, application range is wide, has solved the inconvenient installation of hanging of original fastener, and does not possess the problem of adjustable ability, has improved the utility model discloses an adjustable cable suspension effect.

Because the left side and the right side inside the hanging cover are symmetrically inserted with fastening screws, the left side and the right side of the upper end surface of the hanging seat are symmetrically provided with internal thread holes, and the internal thread holes are meshed with the fastening screws, the design is convenient for installing and fixing the hanging cover on the upper end surface of the hanging seat, because the connecting clamping block is of a three-dimensional square structure, the cross-shaped through hole is matched with the high-strength bolt, the right side of the annular side surface of the high-strength bolt is meshed with the fixing nut, the left side and the right side as well as the front side and the back side inside the connecting seat are symmetrically provided with through holes which are communicated with the cross-shaped through hole, the design is convenient for adjusting and fixing the connecting clamping block, because the lower side of the annular side surface of the fixing thread head is meshed with the fastening nut, the lower side of the annular side surface of the fixing thread head is sleeved with a gasket, the middle position of the left end surface of the buckling cover is provided with a notch, and the design is convenient for fixing the buckling cover, the utility model has reasonable structure, the fastener is convenient to hang and install, and has adjustability, simple structure and convenient disassembly and assembly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a hanging steel tube fastener of the present invention;

FIG. 2 is a front sectional view of an adjustable hanging mechanism in a hanging steel pipe fastener of the present invention;

FIG. 3 is a left side sectional view of an adjustable hanging mechanism in a hanging steel pipe fastener of the present invention;

in the figure: 1-buckling seat, 2-adjustable hanging mechanism, 3-pin shaft, 4-buckling cover, 21-hanging seat, 22-hanging cover, 221-fastening screw, 23-connecting clamping block, 24-high-strength bolt, 241-fixing nut, 25-connecting seat, 26-fixing thread head, 261-fastening nut, 27-extending head and 28-cross through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a suspension type steel pipe fastener, is including detaining seat 1, adjustable mechanism 2, round pin axle 3 and buckle closure 4 of hanging, detains 1 lower terminal surface of seat and installs buckle closure 4, detains 1 inside left side of seat and all is provided with round pin axle 3 with the right side, detains 1 upside of seat and is provided with adjustable mechanism 2 of hanging.

Adjustable hanging mechanism 2 is including hanging seat 21, hang lid 22, connect fixture block 23, high strength bolt 24, connecting seat 25, fixed thread head 26, extension 27 and cross through-hole 28, the welding of buckle closure 4 up end right side has extension 27, the welding of 3 annular side downside of round pin axle has fixed thread head 26, the welding of 1 up end intermediate position of buckle closure has connecting seat 25, connecting seat 25 internally mounted has connection fixture block 23, it has high strength bolt 24 to cross the insertion to connect the inside intermediate position of fixture block 23, connect the inside intermediate position of fixture block 23 and seted up cross through-hole 28, it has hanging seat 21 to connect the welding of 23 up end of fixture block, hang lid 22 to hang the up end installation of hanging seat 21, the inconvenient installation of hanging of original fastener has been solved to this design, and the problem that does not possess the adjustable ability.

Fastening screws 221 are symmetrically inserted into the left side and the right side of the interior of the hanging cover 22, internal thread holes are symmetrically formed in the left side and the right side of the upper end face of the hanging seat 21, the internal thread holes are meshed with the fastening screws 221, and the hanging cover 22 is conveniently installed and fixed on the upper end face of the hanging seat 21.

The connecting clamping block 23 is of a three-dimensional square structure, the cross-shaped through hole 28 is matched with the high-strength bolt 24, the right side of the annular side face of the high-strength bolt 24 is meshed with the fixing nut 241, the left side and the right side and the front side and the rear side of the inside of the connecting seat 25 are symmetrically provided with through holes, the through holes are communicated with the cross-shaped through hole 28, and the connecting clamping block 23 is convenient to adjust and fix.

Fastening nut 261 has been engaged to 26 annular side downside meshes of fixed thread head, 26 annular side downside covers of fixed thread head have the gasket, the opening groove has been seted up to buckle closure 4 left end face intermediate position, and opening groove and fixed thread head 26 phase-match, this design convenience is fixed

buckle closure

4, 3 isotacticities of round pin axle are provided with two sets ofly, 4 up end of buckle closure, 1 lower terminal surface of detaining seat, hang seat 21 up end and hang under the lid 22 terminal surface and all seted up the semicircular groove, and the semicircular groove internal diameter slightly be less than with external steel pipe diameter, this design convenience is buckle closure 4, detain seat 1, hang seat 21 and hang lid 22 and clamp and fix at external steel pipe annular side.

As an embodiment of the present invention: firstly, an installer clamps the hanging seat 21 at the lower side of the annular side surface of the external steel pipe, then clamps the hanging cover 22 at the upper side of the annular side surface of the external steel pipe, enables the hanging cover 22 to be positioned right above the hanging seat 21, and then engages and fixes the fastening screw 221 in the internal thread hole by means of an external wrench, so that the hanging cover 22 and the hanging seat 21 are installed and fixed at the annular side surface of the external steel pipe; at this time, the connecting fixture block 23 can be clamped in the connecting seat 25, in the process, an installer can separate and adjust the connecting seat 25 to adjust the using direction of the buckle seat 1, and after the connecting seat is adjusted to a required position, the high-strength threaded rod is inserted into the cross-shaped through hole 28 and is engaged and fixed on the right side of the annular side face of the high-strength threaded rod by means of an external wrench handle fixing nut 241, so that the connecting seat 25 and the connecting fixture block 23 are prevented from being separated; then another group of external steel pipes are clamped on the lower end face of the buckle seat 1, the buckle cover 4 is turned over and closed, and at the moment, the fastening nut 261 is meshed and fixed on the lower side of the annular side face of the fixed thread head 26 by means of an external wrench handle, so that the buckle cover 4 is fixed, and the other group of external steel pipes are hung and installed; when the hanging seat 21 and the fastening seat 1 need to be disassembled, an installer only needs to loosen the fastening nut 261 and the fastening screw 221 by means of an external wrench.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 a suspension type steel pipe fastener, includes detain seat, adjustable hanging mechanism, round pin axle and buckle closure, its characterized in that: the lower end face of the buckle seat is provided with a buckle cover, the left side and the right side in the buckle seat are both provided with a pin shaft, and the upper side of the buckle seat is provided with an adjustable hanging mechanism;

adjustable hanging mechanism is including hanging seat, hanging lid, connection fixture block, high strength bolt, connecting seat, fixed thread head, extension head and cross through-hole, the welding of buckle closure up end right side has the extension head, the welding of round pin axle annular side downside has fixed thread head, the welding of buckle seat up end intermediate position has the connecting seat, connecting seat internally mounted has the connection fixture block, the inside intermediate position interlude of connection fixture block has the high strength bolt, the cross through-hole has been seted up to the inside intermediate position of connection fixture block, the welding of connection fixture block up end has hangs the seat, hang the seat up end and install the hanging lid.

2. A hanging steel pipe fastener as defined in claim 1, wherein: fastening screws are symmetrically inserted into the left side and the right side of the interior of the hanging cover, internal thread holes are symmetrically formed in the left side and the right side of the upper end face of the hanging seat, and the internal thread holes are meshed with the fastening screws.

3. A hanging steel pipe fastener as defined in claim 1, wherein: the connecting fixture block is of a three-dimensional square structure, the cross-shaped through hole is matched with the high-strength bolt, the right side of the annular side face of the high-strength bolt is meshed with the fixing nut, the left side and the right side of the inside of the connecting seat are symmetrically provided with the through holes in the front and the back, and the through holes are communicated with the cross-shaped through hole.

4. A hanging steel pipe fastener as defined in claim 1, wherein: the lower side of the annular side face of the fixed thread head is engaged with a fastening nut, a gasket is sleeved on the lower side of the annular side face of the fixed thread head, and an opening groove is formed in the middle of the left end face of the buckle cover and is matched with the fixed thread head.

5. A hanging steel pipe fastener as defined in claim 1, wherein: the specifications such as round pin axle are provided with two sets ofly, the semicircle recess has all been seted up to buckle closure up end, buckle seat lower extreme face, hang seat up end and hang lid lower extreme face, and the semicircle recess internal diameter slightly be less than with external steel pipe diameter.