CN210947742U

CN210947742U - Fastener and fastening structure

Info

Publication number: CN210947742U
Application number: CN201921578541.7U
Authority: CN
Inventors: 潘鲁蒙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-07
Anticipated expiration: 2029-09-19

Abstract

The embodiment of the utility model discloses fastener and fastening structure belongs to building appliances technical field, and wherein the technical scheme main points of fastener include head rod and second connecting rod, head rod one end and second connecting rod one end fixed connection, the inserting groove has been seted up on the second connecting rod, the inserting groove is followed the width direction of second connecting rod runs through the second connecting rod, the height of inserting groove is not less than the thickness of head rod, fixed jack has been seted up to at least one side on the second connecting rod thickness direction, has reached fixed more convenient, the more firm effect of structure.

Description

Fastener and fastening structure

Technical Field

The embodiment of the utility model provides a relate to building appliances technical field, concretely relates to fastener and fastening structure.

Background

The fastener of common square column, shear force wall etc. adopts the mode end to end of tip bending to enclose into square fastening structure, the bending part length of this kind of fastener is shorter, when the mould that carries out the less square column of cross section or shear force wall is fixed, adopts the fastener of tip bending to can't satisfy the user demand, for realizing fixed still need change the less fastener of size, it is comparatively inconvenient to use.

Disclosure of Invention

Therefore, the embodiment of the utility model provides a fastener and fastening structure to solve the inconvenient problem of fastener use among the prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a fastener comprises a first connecting rod and a second connecting rod, wherein one end of the first connecting rod is fixedly connected with one end of the second connecting rod, an insertion groove is formed in the second connecting rod and penetrates through the second connecting rod along the width direction of the second connecting rod, the height of the insertion groove is not smaller than the thickness of the first connecting rod, and a fixing insertion hole is formed in at least one side of the second connecting rod in the thickness direction.

Furthermore, a plurality of fixed jacks are uniformly arranged along the length direction of the second connecting rod at intervals.

Furthermore, the fixed jacks are provided with at least two rows along the width direction of the second connecting rod.

Further, the fixed jacks of two adjacent rows are distributed in a staggered manner.

Further, the second connecting rod includes first component board, second component board and connecting block, first component board and second component board parallel interval set up, connecting block one end and first component board one end fixed connection, the connecting block other end constitutes board one end fixed connection with the second, first component board is from connecting block one end and second component board is from connecting block one end all with first connecting rod one end fixed connection.

Further, the second connecting rod further comprises a reinforcing plate, the reinforcing plate is arranged between the first constituent plate and the second constituent plate, one end of the reinforcing plate is fixedly connected with the first constituent plate, and the other end of the reinforcing plate is fixedly connected with the second constituent plate.

Further, the cross sections of the first constituting plate, the second constituting plate and the first connecting rod are all in an I shape.

Furthermore, the first connecting rod and the second connecting rod are both made of stainless steel.

The embodiment of the utility model provides a still disclose a fastening structure, including fastener and connecting piece, the fastener is provided with two, will two the fastener is named first component and second component respectively, the head rod of first component inserts in the inserting groove of second component, the connecting piece with the head rod butt of first component.

Further, the connecting piece comprises a connecting piece body, the connecting piece body is of an inverted triangular plate-shaped structure with the width gradually reduced from the top end to the bottom end, the connecting piece body is a rigid piece, and a bolt hole is formed in the upper portion of the connecting piece body.

The embodiment of the utility model provides a have following advantage:

offer the inserting groove on the second connecting rod, the head rod can be directly inserted in the inserting groove and connect, and this kind of connected mode makes the head rod all realize fixedly in the optional position of inserting groove, can make the head rod rigidity through inserting bolt etc. in the fixed jack to press from both sides the mould of tight square column, shear force wall.

The slot is seted up on the second connecting rod and has fixed more stable, the more convenient advantage of installation for prior art's the mode of buckling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of an overall structure of a fastener provided in embodiment 1 of the present invention;

fig. 2 is a schematic view of an overall structure of a fastening structure provided in embodiment 2 of the present invention;

fig. 3 is a usage state diagram of a fastening structure provided in embodiment 2 of the present invention;

fig. 4 is another usage state diagram of a fastening structure provided in embodiment 2 of the present invention;

fig. 5 is a schematic view of a connecting member structure provided in embodiment 2 of the present invention;

in the figure: 1. a first connecting rod; 2. a second connecting rod; 21. inserting grooves; 22. fixing the jack; 23. a first build-up plate; 24. a second build-up plate; 25. connecting blocks; 26. a reinforcing plate; 3. a connecting member; 31. the bolt hole.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Example one

The utility model provides a fastener, as shown in fig. 1, includes head rod 1 and second connecting rod 2, and head rod 1 and second connecting rod 2 are rectangular shape pole, and the central line coincidence of head rod 1 and second connecting rod 2, head rod 1 one end and 2 one end fixed connection of second connecting rod, and its fixed mode can adopt welded fastening, also can adopt integrative casting to form. The inserting groove 21 has been seted up on the second connecting rod 2, inserting groove 21 is rectangular shape recess, inserting groove 21 runs through second connecting rod 2 along the width direction of second connecting rod 2, and the length direction of inserting groove 21 is on a parallel with the length direction of second connecting rod 2, inserting groove 21's height is not less than the thickness of head rod 1, make the head rod 1 of adjacent fastener can insert in inserting groove 21 of second connecting rod 2, fixed jack 22 has been seted up to at least one side on the 2 thickness direction of second connecting rod, fixed jack 22 adopts rectangular shape jack, its length direction is on a parallel with the length direction of second connecting rod 2, fixed jack 22 is connected to in inserting groove 21 by the surface of second connecting rod 2, fixed jack 22 can be used to insert the bolt, iron wire etc., so that make two adjacent fasteners connect fixedly.

Fixed jack 22 is provided with a plurality ofly along 2 even intervals of length direction of second connecting rod, can insert bolt, iron wire etc. in suitable fixed jack 22 during the use to adjust as required fixed mould's size.

The fixed jacks 22 are arranged in at least two rows along the width direction of the second connecting rod 2, the fixed jacks 22 in each row can be used for inserting bolts, iron wires and the like, and the use is more convenient.

The fixing insertion holes 22 in two adjacent rows are distributed in a staggered manner to eliminate adverse effects caused by the fact that the connecting pieces 3 such as bolts, iron wires and the like cannot be inserted into the interval part between the two adjacent fixing insertion holes 22 in the length direction of the second connecting rod 2.

Second connecting rod 2 includes first component board 23, second component board 24 and connecting block 25, first component board 23 and the parallel interval setting of second component board 24, connecting block 25 one end and the first component board 23 one end fixed connection, the connecting block 25 other end and the 24 one end fixed connection of second component board, connecting block 25 highly is not less than the thickness of head rod 1, thereby make the interval between head rod 1 and second connecting rod 2 not less than the thickness of head rod 1, first component board 23 deviates from connecting block 25 one end and second component board 24 and deviates from connecting block 25 one end all with head rod 1 one end fixed connection, first component board 23, second component board 24 and connecting block 25, all can pass through welded fastening between the head rod 1. The area enclosed between the first component plate 23, the second component plate 24, the connecting block 25 and the first connecting member 3 is the insertion groove 21.

Preferably, the second connecting rod 2 further comprises a reinforcing plate 26, the reinforcing plate 26 is disposed between the first constituent plate 23 and the second constituent plate 24, one end of the reinforcing plate 26 is fixedly connected to the first constituent plate 23, and the other end is fixedly connected to the second constituent plate 24. The reinforcing plate 26 can reinforce the connection strength between the first constituent plate 23 and the second constituent plate 24, so that the second connecting rod 2 is more firmly fixed.

The first constituent plate 23 and the second constituent plate 24 are both i-shaped in cross section, so that the first constituent plate 23 and the second constituent plate 24 are more resistant to deformation.

The first connecting rod 1 and the second connecting rod 2 are made of stainless steel materials, have good strength and can avoid oxidation and rusting.

Example two

The present embodiment provides a fastening structure, which combines fig. 2 to 5, and comprises the fastening member provided in the first embodiment, and a connecting member 3 for connecting adjacent fastening members.

The two fasteners are named as a first component and a second component respectively for convenience of description, the first connecting rod 1 of the first component is inserted into the insertion groove 21 of the second component, the connecting piece 3 is inserted into the insertion groove 21 of the second component, and the connecting piece 3 is abutted against the first connecting rod 1 of the first component. When the moulds of building structures such as square columns, shear walls and the like are fixed, the first component and the second component are respectively attached to the moulds, and the first connecting rod 1 of the first component is inserted into the inserting groove 21 of the second component and is fixed through the connecting piece 3. When the square die needs to be completely fixed, the two groups of fastening structures can be connected end to end, and the two groups of fastening structures are also connected through the connecting piece 3.

Connecting piece 3 includes the connecting piece body, the connecting piece body is for being by the top to the gradually reduced inverted triangle platelike structure of bottom width, the connecting piece body is the rigidity piece, bolt hole 31 has been seted up on connecting piece body upper portion, can be convenient insert fixed jack 22 with connecting piece 3 lower extreme during the use in, connecting piece 3 male degree of depth is decided by fixed jack 22's the width that can insert, connecting piece 3's inverted triangle shape can make the better different square column of adaptation of fastening structure or shear force wall size. The bolt hole 31 on the connecting body can be convenient for connecting the connecting piece 3 and the fastener together through a rope, and the loss of the connecting piece 3 can be avoided.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The fastener is characterized by comprising a first connecting rod and a second connecting rod, wherein one end of the first connecting rod is fixedly connected with one end of the second connecting rod, an insertion groove is formed in the second connecting rod and penetrates through the second connecting rod along the width direction of the second connecting rod, the height of the insertion groove is not smaller than the thickness of the first connecting rod, and a fixing insertion hole is formed in at least one side of the second connecting rod in the thickness direction.

2. The fastener of claim 1, wherein the fixing insertion holes are provided in plurality at regular intervals along the length direction of the second connecting rod.

3. The fastener of claim 2, wherein the fixing insertion holes are provided in at least two rows in a width direction of the second connecting rod.

4. The fastener of claim 3, wherein the fixing receptacles of adjacent two rows are staggered.

5. The fastener of claim 1, wherein the second connecting rod comprises a first component plate, a second component plate and a connecting block, the first component plate and the second component plate are arranged in parallel and spaced, one end of the connecting block is fixedly connected with one end of the first component plate, the other end of the connecting block is fixedly connected with one end of the second component plate, and one end of the first component plate, which is far away from the connecting block, and one end of the second component plate, which is far away from the connecting block, are fixedly connected with one end of the first connecting rod.

6. The fastener of claim 5, wherein the second connecting rod further comprises a reinforcing plate disposed between the first component plate and the second component plate, the reinforcing plate having one end fixedly connected to the first component plate and the other end fixedly connected to the second component plate.

7. The fastener of claim 5, wherein the first constituent plate, the second constituent plate, and the first connecting rod are all I-shaped in cross section.

8. The fastener of claim 1, wherein the first and second connecting rods are each stainless steel.

9. A fastening structure comprising the fastening member as set forth in any one of claims 1 to 8 and a connecting member, wherein the fastening member is provided in two, namely, a first component member and a second component member, the first connecting rod of the first component member is inserted into the insertion groove of the second component member, the connecting member is inserted into the insertion groove of the second component member, and the connecting member abuts against the first connecting rod of the first component member.

10. The fastening structure according to claim 9, wherein the connecting member includes a connecting member body, the connecting member body has an inverted triangular plate-shaped structure with a width gradually decreasing from a top end to a bottom end, the connecting member body is a rigid member, and a bolt hole is formed in an upper portion of the connecting member body.