SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient operation, low in manufacturing cost, the hanging wire device of paver wire that the durability is high.
In order to achieve the purpose, the utility model provides a wire hanging device of a paver wire, which comprises a locking piece, a longitudinal fixing piece and a transverse supporting piece;
the locking piece comprises a connecting part, a first clamping part and a second clamping part which are formed by respectively extending two opposite first edges and second edges of the connecting part obliquely and outwards at the same side of the connecting part, and a third clamping part and a fourth clamping part which are formed by respectively extending two opposite third edges and fourth edges of the connecting part obliquely and outwards at the same side of the connecting part;
the longitudinal fixing piece is inserted into the first through hole formed in the first clamping portion and the second through hole formed in the second clamping portion, and the locking piece locks the longitudinal fixing piece through restoring forces of the first clamping portion and the second clamping portion;
the transverse support is simultaneously inserted into a third through hole formed in the third clamping part and a fourth through hole formed in the fourth clamping part, and the part, located outside the area between the third through hole and the fourth through hole, of the transverse support is used for supporting or fixing a paver lead; the locking piece locks the transverse supporting piece through the action of restoring force of the third clamping part and the fourth clamping part;
the first clamping part, the second clamping part, the third clamping part and the fourth clamping part are all located on the same side of the connecting part.
Optionally, the longitudinal fixing member is generally cylindrical, the first through hole and the second through hole are hexagonal through holes, two opposite wall surfaces of the first through hole and the second through hole are parallel to each other, and the distance between the two opposite wall surfaces with the minimum distance is equal to the diameter of the contact portion of the longitudinal fixing member with the first through hole and the second through hole.
Optionally, the locking element further comprises:
the first clamping part is provided with a first clamping part, a second clamping part and a third clamping part, wherein the first clamping part is provided with a first edge opposite to the first edge, the fifth edge is obliquely extended outwards to form a first pressing part, and the included angle between the imaginary plane where the first pressing part is located and the imaginary plane where the locking part is located is larger than the included angle between the imaginary plane where the first clamping part is located and the imaginary plane where the locking part is located;
and the second pressing part is formed by outwards extending a sixth edge opposite to the second edge in the second clamping part in an inclined manner, and the included angle between the imaginary plane where the second pressing part is located and the imaginary plane where the locking piece is located is larger than the included angle between the imaginary plane where the second clamping part is located and the imaginary plane where the locking piece is located.
Optionally, the first clamping portion and the second clamping portion are mirror-symmetrical, and the first pressing portion and the second pressing portion are mirror-symmetrical.
Optionally, the lateral support member is cylindrical, the third through hole and the fourth through hole are both hexagonal through holes, two opposite wall surfaces of the third through hole and the fourth through hole are parallel to each other, and the distance between the two opposite wall surfaces with the smallest distance is equal to the diameter of the lateral support member.
Optionally, the locking element further comprises:
a third pressing part formed by extending outwards and obliquely a seventh edge opposite to the third edge in the third clamping part, wherein the included angle between the imaginary plane where the third pressing part is located and the imaginary plane where the locking piece is located is larger than the included angle between the imaginary plane where the third clamping part is located and the imaginary plane where the locking piece is located;
and the fourth pressing part is formed by outwards extending the eighth edge opposite to the fourth edge in the fourth clamping part in an inclined manner, and the included angle between the imaginary plane where the fourth pressing part is located and the imaginary plane where the locking piece is located is larger than the included angle between the imaginary plane where the fourth clamping part is located and the imaginary plane where the locking piece is located.
Optionally, the third clamping portion and the fourth clamping portion are mirror-symmetrical, and the third pressing portion and the fourth pressing portion are mirror-symmetrical.
The utility model discloses the hanging wire device of paver wire, when first clamping part, second clamping part are close each other, the locking is removed to longitudinal fixing spare, and the altitude mixture control of locking piece can be realized to the position of the relative locking piece of adjustment longitudinal fixing spare, and the horizontal support piece is fixed in on the locking piece, realizes highly adjusting paver wire (wire rope, steel strand rope). When the first clamping part and the second clamping part are released, the locking piece locks the longitudinal fixing piece. When the third clamping part and the fourth clamping part approach each other, the transverse supporting member is unlocked, and the position of the transverse supporting member relative to the locking member is adjusted, so that the extension length of the transverse supporting member can be adjusted. Of course, when the first clamping part and the second clamping part are close to each other, the longitudinal fixing piece can be extracted from the locking piece; when the third clamping part and the fourth clamping part are close to each other, the transverse supporting piece can be extracted from the locking piece. The utility model discloses the hanging wire device of paver wire convenient operation, low in manufacturing cost, the durability is high.
Detailed Description
The terms of orientation of upper, lower, left, right, front, rear, inner, outer, top, bottom, and the like, which are or may be referred to in this specification, are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state thereof. Therefore, these and other directional terms should not be construed as limiting terms.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, the terms "comprises," "comprising," and any variations thereof, are intended to cover non-exclusive inclusions.
Referring initially to fig. 1, an exemplary embodiment of a wire suspension device for a paver wire in accordance with the present invention is shown. As shown in fig. 1, the wire hanging device comprises a locking member 1, a longitudinal fixing member 2, and a lateral support member 3.
The locking member 1 includes a connecting portion 4, a first clamping portion 7 and a second clamping portion 8 formed by two opposite first edges 5 and second edges 6 of the connecting portion 4 extending obliquely and outwardly from the same side of the connecting portion 4, and a third clamping portion 11 and a fourth clamping portion 12 formed by two opposite third edges 9 and fourth edges 10 of the connecting portion 4 extending obliquely and outwardly from the same side of the connecting portion 4.
Specifically, the locking piece 1 is formed by fixing two elastic stainless steel sheets at an angle of 90 degrees with each other in a riveting manner. The mutual overlapping part of the two elastic stainless steel sheets is a connecting part 4 which is in a square shape. The elastic stainless steel sheets which are longitudinally arranged are bent towards the rear side by taking the upper edge (namely the first edge 5) of the overlapped part of the two elastic stainless steel sheets as a reference, and the part bent towards the rear side is the first clamping part 7; the elastic stainless steel sheets which are longitudinally arranged are bent towards the rear side by taking the lower edge (namely the second edge 6) of the overlapped part of the two elastic stainless steel sheets as a reference, and the part bent towards the rear side is a second clamping part 8; the transversely arranged elastic stainless steel sheets are bent towards the rear side by taking the left edge (namely the third edge 9) of the mutually overlapped part of the two elastic stainless steel sheets as a reference, and the part bent towards the rear side is a third clamping part 11; the transversely arranged elastic stainless steel sheets are bent towards the rear side by taking the right edge (namely the fourth edge 10) of the overlapped part of the two elastic stainless steel sheets as a reference, and the part bent towards the rear side is the fourth clamping part 12.
The longitudinal fixing member 2 is inserted into the first through hole 13 of the first clamping portion 7 and the second through hole 14 of the second clamping portion 8, and the locking member 1 locks the longitudinal fixing member 2 by restoring forces of the first clamping portion 7 and the second clamping portion 8.
Specifically, the longitudinal fixing member 2 is a generally cylindrical long-strip round bar, the first through hole 13 and the second through hole 14 are hexagonal through holes formed by punching, two opposite wall surfaces of the first through hole 13 and the second through hole 14 are parallel to each other, and the distance between the two opposite wall surfaces (namely, the left wall surface and the right wall surface) with the minimum distance is equal to the diameter of the contact part of the longitudinal fixing member 2 with the first through hole 13 and the second through hole 14.
When the first clamping part 7 and the second clamping part 8 are close to each other, the projection areas of the first through hole 13 and the second through hole 14 on the horizontal plane are increased, and at the moment, the longitudinal fixing piece 2 can be inserted into the first through hole 13 and the second through hole 14 in a penetrating way, or the position of the longitudinal fixing piece 2 relative to the locking piece 1 is adjusted to realize the height adjustment of the locking piece 1; and (3) loosening the first clamping part 7 and the second clamping part 8, driving the first clamping part 7 to turn upwards by the self restoring force with the first edge 5 as the reference, driving the second clamping part 8 to turn downwards by the self restoring force with the second edge 6 as the reference, and gradually reducing the projection areas of the first through hole 13 and the second through hole 14 on the horizontal plane until the longitudinal fixing piece 2 is locked. Of course, when the first clamping portion 7 and the second clamping portion 8 are brought close to each other, the longitudinal fixing member 2 may be pulled out from the locking member 1. The distance between the left and right wall surfaces of the first through hole 13 and the second through hole 14 is equal to the diameter of the contact part of the longitudinal fixing member 2 with the first through hole 13 and the second through hole 14, so that the movement of the longitudinal fixing member 2 relative to the locking member 1 in the left and right directions can be limited.
It should be understood that the first through hole 13 and the second through hole 14 may also be oval through holes, square through holes, octagonal through holes, or through holes with other shapes, etc., only to ensure that the longitudinal fixing member 2 can pass through and lock the longitudinal fixing member 2 under the restoring force of the first clamping portion 7 and the second clamping portion 8. The utility model discloses it is preferred, first through-hole 13, second through-hole 14 are the hexagon through-hole, and two liang of relative walls are all parallel to each other separately in first through-hole 13, the second through-hole 14, and separately apart from the minimum two relative walls (control the wall promptly) between the distance all equal longitudinal fixity spare 2 in with first through-hole 13, the diameter of 14 contact segment of second through-hole.
Preferably, the first clamping portion 7 is mirror symmetrical to the second clamping portion 8.
The transverse support member 3 is inserted into a third through hole 15 formed in the third clamping portion 11 and a fourth through hole 16 formed in the fourth clamping portion 12, and the part of the transverse support member 3, which is located outside the area between the third through hole 15 and the fourth through hole 16, is used for supporting or fixing a paver wire (namely a steel wire rope or a steel strand); the locking member 1 locks the lateral support 3 by the action of the restoring forces of both the third and fourth clamping portions 11, 12.
Specifically, the transverse support member 3 is a cylindrical long-strip round bar, the third through hole 15 and the fourth through hole 16 are hexagonal through holes formed by punching, two opposite wall surfaces of the third through hole 15 and the fourth through hole 16 are parallel to each other, and the distance between the two opposite wall surfaces (i.e., the upper wall surface and the lower wall surface) with the minimum distance is equal to the diameter of the transverse support member 3.
When the third clamping part 11 and the fourth clamping part 12 are close to each other, the projection areas of the third through hole 15 and the fourth through hole 16 on a vertical imaginary plane perpendicular to the axis of the transverse support member 3 are increased, and at this time, the transverse support member 3 can be inserted into the third through hole 15 and the fourth through hole 16, or the position of the transverse support member 3 relative to the locking member 1 is adjusted to realize the adjustment of the extending length of the transverse support member 3; and (3) releasing the third clamping part 11 and the fourth clamping part 12, driving the third clamping part 11 to turn leftwards by the self restoring force with the third edge 9 as the reference, driving the fourth clamping part 12 to turn rightwards by the self restoring force with the fourth edge 10 as the reference, and reducing the projection area of the third through hole 15 and the fourth through hole 16 on a vertical imaginary plane vertical to the axis of the transverse support 3 until the transverse support 3 is locked. Of course, when the third clamping portion 11 and the fourth clamping portion 12 are brought close to each other, the cross bearer 3 may be pulled out from the locking member 1. The distance between the upper and lower walls of the third and fourth through holes 15, 16 is equal to the diameter of the lateral support member 3, which limits the movement of the lateral support member 3 in the up and down direction with respect to the locking member 1.
It should be understood that the third through hole 15 and the fourth through hole 16 may also be oval through holes, square through holes, octagonal through holes, or through holes with other shapes, etc., only to ensure that the transverse support 3 can pass through and lock the transverse support 3 under the restoring force of the third clamping portion 11 and the fourth clamping portion 12. The utility model discloses it is preferred, third through-hole 15, fourth through-hole 16 are the hexagon through-hole, and two liang of relative walls are all parallel to each other separately in third through-hole 15, the fourth through-hole 16, and separately apart from the minimum two relative walls (be upper and lower wall) between the distance all equal the diameter of horizontal support 3.
Preferably, the third clamping portion 11 is mirror symmetrical to the fourth clamping portion 12.
In this embodiment, the locking member 1 further includes:
a first pressing part 18 formed by extending a fifth edge 17 opposite to the first edge 5 in the first clamping part 7 in an outward inclining way, wherein the included angle between the imaginary plane of the first pressing part 18 and the imaginary plane of the locking piece 1 is larger than the included angle between the imaginary plane of the first clamping part 7 and the imaginary plane of the locking piece 1;
and a second pressing part 20 formed by extending a sixth edge 19 opposite to the second edge 6 in the second clamping part 8 in an outward inclined manner, wherein an included angle between an imaginary plane where the second pressing part 20 is located and an imaginary plane where the locking piece 1 is located is larger than an included angle between the imaginary plane where the second clamping part 8 is located and the imaginary plane where the locking piece 1 is located.
Specifically, the longitudinally arranged elastic stainless steel sheet is bent to the rear side with the fifth edge 17 as a reference, the part bent to the rear side is the first pressing part 18, and an included angle between an imaginary plane where the first pressing part 18 is located and an imaginary plane where the locking piece 1 is located is larger than an included angle between an imaginary plane where the first clamping part 7 is located and an imaginary plane where the locking piece 1 is located. The elastic stainless steel sheet arranged longitudinally is bent towards the rear side by taking the sixth edge 19 as a reference, the part bent towards the rear side is the second pressing part 20, and the included angle between the imaginary plane where the second pressing part 20 is located and the imaginary plane where the locking piece 1 is located is larger than the included angle between the imaginary plane where the second clamping part 8 is located and the imaginary plane where the locking piece 1 is located.
The first pressing part 18 and the second pressing part 20 are additionally arranged, so that acting force for enabling the first clamping part 7 and the second clamping part 8 to be close to each other can be conveniently applied to the first clamping part and the second clamping part, and manual operation is facilitated.
Preferably, first pressing portion 18 and second pressing portion 20 are mirror-symmetrical.
In this embodiment, the locking member 1 further includes:
a third pressing part 22 formed by extending a seventh edge 21 of the third clamping part 11 opposite to the third edge 9 in an outward inclining way, wherein an included angle between an imaginary plane where the third pressing part 22 is located and an imaginary plane where the locking piece 1 is located is larger than an included angle between the imaginary plane where the third clamping part 11 is located and the imaginary plane where the locking piece 1 is located;
and a fourth pressing part 24 formed by extending an eighth edge 23 opposite to the fourth edge 10 of the fourth clamping part 12 in an outward inclined manner, wherein an included angle between an imaginary plane where the fourth pressing part 24 is located and an imaginary plane where the locking piece 1 is located is larger than an included angle between the imaginary plane where the fourth clamping part 12 is located and the imaginary plane where the locking piece 1 is located.
Specifically, the transversely arranged elastic stainless steel sheet is bent towards the rear side by taking the seventh edge 21 as a reference, the part bent towards the rear side is the third pressing part 22, and the included angle between the imaginary plane where the third pressing part 22 is located and the imaginary plane where the locking piece 1 is located is larger than the included angle between the imaginary plane where the third clamping part 11 is located and the imaginary plane where the locking piece 1 is located; the elastic stainless steel sheet arranged transversely is bent towards the rear side by taking the eighth edge 23 as a reference, the part bent towards the rear side is the fourth pressing part 24, and the included angle between the imaginary plane where the fourth pressing part 24 is located and the imaginary plane where the locking piece 1 is located is larger than the included angle between the imaginary plane where the fourth clamping part 12 is located and the imaginary plane where the locking piece 1 is located.
The third pressing part 22 and the fourth pressing part 24 are additionally arranged, so that acting force for enabling the third clamping part 11 and the fourth clamping part 12 to be close to each other can be conveniently applied to the third clamping part and the fourth clamping part, and manual operation is convenient.
Preferably, the third pressing portion 22 is mirror-symmetrical to the fourth pressing portion 24.
The utility model discloses the hanging wire device of paver wire convenient operation, low in manufacturing cost, the durability is high.
It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the above-mentioned embodiments and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as limitations or restrictions of the technical solutions of the present invention in their entirety or as limitations or restrictions.