阅读说明：本技术 一种用于不规则物件紧固的可调式链式抱箍组件 (Adjustable chain type hoop component for fastening irregular articles ) 是由 祁慧莉 祁慧晓 刘东祥 于 2020-12-19 设计创作，主要内容包括：本发明涉及链式抱箍技术领域,且公开了一种用于不规则物件紧固的可调式链式抱箍组件,包括转盘和单头螺杆,所述转盘的表面转动连接有第一连杆,所述转盘的表面转动连接有双头螺杆,所述双头螺杆的表面螺纹连接有螺套,所述螺套的表面转动连接有第二连杆,所述第二连杆远离螺套的一端转动连接有螺纹耳。该用于不规则物件紧固的可调式链式抱箍组件,通过多组可拆卸和组装的转耳轴连接的带有螺耳套的紧固件与紧固杆连接的带有单头螺杆的紧固件螺旋配合,使此链式抱箍能适用于不规则物件的紧固；通过转盘连接的双头螺杆和螺套连杆机构对紧固件进行紧固调整,达到了链式抱箍可调式的效果,提高了链式抱箍的使用范围以及优良的紧固效果。(The invention relates to the technical field of chain hoops and discloses an adjustable chain hoop assembly for fastening irregular objects. The adjustable chain type hoop component for fastening the irregular object is in spiral fit with the fastening piece with the single-head screw rod connected with the fastening rod through the plurality of detachable and assembled fastening pieces with the screw lug sleeves and connected with the rotary lug shafts, so that the chain type hoop can be suitable for fastening the irregular object; the double-end screw and the swivel nut link mechanism connected through the rotary table fasten and adjust the fastener, so that the adjustable effect of the chain type hoop is achieved, and the application range and the excellent fastening effect of the chain type hoop are improved.)

1. An adjustable chain staple bolt subassembly for fastening irregular articles, which comprises a rotary table (1) and a single-head screw (12), and is characterized in that: the surface of the rotary table (1) is rotated to be connected with a first connecting rod (2), the surface of the rotary table (1) is rotated to be connected with a double-thread screw (3), the surface thread of the double-thread screw (3) is connected with a screw sleeve (4), the surface of the screw sleeve (4) is rotated to be connected with a second connecting rod (5), one end of the second connecting rod (5) far away from the screw sleeve (4) is rotated to be connected with a thread lug (6), the surface thread of the thread lug (6) is connected with a screw sleeve (7), the surface of the screw sleeve (7) is fixedly connected with a first connecting block (8), the surface of the first connecting block (8) is rotated to be connected with a third connecting rod (9), one end of the third connecting rod (9) far away from the first connecting block (8) is rotated to be connected with a rotary lug (10), the surface of the rotary lug (10) is sleeved with a fixed block (11), the surface of the single-thread screw (, one end of the U-shaped connecting block (13) far away from the single-head screw (12) is rotatably connected with a second connecting block (14), and the surface of the second connecting block (14) is fixedly connected with a fastening rod (15).

2. The adjustable chain shackle assembly for fastening irregular objects as claimed in claim 1, wherein: the two first connecting rods (2) are respectively symmetrical about the center of the rotary table (1), and one end of each first connecting rod (2) is rotatably connected to the surface of the rotary table (1) while the other end is rotatably connected to the back of the threaded sleeve (4).

3. The adjustable chain shackle assembly for fastening irregular objects as claimed in claim 1, wherein: double-threaded screw (3) rotate to be connected in carousel (1) front center department, and the both ends of double-threaded screw (3) are provided with the unanimous screw thread that nevertheless revolves to opposite, and swivel nut (4) have two difference threaded connection in the screw thread department at double-threaded screw (3) both ends and be about the central symmetry of double-threaded screw (3) each other.

4. The adjustable chain shackle assembly for fastening irregular objects as claimed in claim 1, wherein: the two second connecting rods (5) are consistent in size and are respectively and rotatably connected to the surface of the threaded sleeve (4).

5. The adjustable chain shackle assembly for fastening irregular objects as claimed in claim 1, wherein: the center of connecting in fixed block (11) is rotated in commentaries on classics gudgeon (10), two fixed blocks (11) have been cup jointed on the surface of a commentaries on classics gudgeon (10), and these two fixed blocks (11) are about the central symmetry of commentaries on classics gudgeon (10), the both ends of commentaries on classics gudgeon (10) are all rotated and are connected with the third connecting rod (9) that the size is unanimous, the one end that commentaries on classics gudgeon (10) was kept away from in these two third connecting rods (9) is all rotated and is connected with the first connecting block (8) that the size is the same, the equal fixedly connected with in surface of.

6. The adjustable chain shackle assembly for fastening irregular objects as claimed in claim 1, wherein: the single-head screw (12) is in threaded connection with the inner part of the lug sleeve (7).

7. The adjustable chain shackle assembly for fastening irregular objects as claimed in claim 1, wherein: the equal fixedly connected with second connecting block (14) that the size is the same in both ends of anchorage bar (15), the surface of these two second connecting blocks (14) all rotates and is connected with U type connecting block (13) that the size is the same, and the surface of these two U type connecting blocks (13) all rotates and is connected with single-end screw rod (12) that the size is the same.

Technical Field

The invention relates to the technical field of chain hoops, in particular to an adjustable chain hoop assembly for fastening irregular articles.

Background

Chain hoops are fastener mechanisms that use one material to hold or hoop another material, and are commonly used to fasten cables or poles, signal base stations, and the like.

The traditional chain type hoop is designed according to the size and the shape of the cross section of a given fastened piece basically, and can only play a fastening role in a fixed position when the fastened piece is fastened. The fastened piece may need to be replaced in different models or fastened at different positions, and the conventional chain type hoop cannot be deformed according to actual conditions due to the fact that the size and the direction of the conventional chain type hoop are fixed, so that the fastened piece loses the fastening effect. And traditional chain staple bolt is mostly the article that can only fasten circular cross section, if complicated by the fastener cross-section, has more edges and corners, and current staple bolt is difficult to fasten it firmly, causes the potential safety hazard, so urgently need an adjustable and can carry out the staple bolt of fastening to irregular article.

The invention provides an adjustable chain type hoop component for fastening irregular articles, which can be used for clamping fastened pieces through a plurality of clamping blocks in rotary connection, and meanwhile, can be suitable for the fastened pieces with different sizes through a plurality of threaded connection positions of the adjustable chain type hoop component and fastening the fastened pieces.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the adjustable chain type hoop component for fastening irregular articles, which has the advantages of excellent fastening effect, wide application range, convenience in disassembly and assembly and capability of adjusting the fastening range according to the size of a fastened piece, and solves the problem of poor applicability caused by the fact that the conventional chain type hoop is single in fastening mode and cannot fasten articles with different sizes.

(II) technical scheme

In order to realize the purposes of excellent fastening effect, wide application range, convenient disassembly and assembly and capability of adjusting the fastening range according to the size of a fastened piece, the invention provides the following technical scheme: an adjustable chain type hoop component for fastening irregular objects comprises a rotary disc and a single-head screw, wherein a first connecting rod is connected to the surface of the rotary disc in a rotating mode, a double-head screw is connected to the surface of the rotary disc in a rotating mode, a threaded sleeve is connected to the surface of the double-head screw in a threaded mode, a second connecting rod is connected to the surface of the threaded sleeve in a rotating mode, a threaded lug is connected to one end, away from the threaded sleeve, of the second connecting rod in a rotating mode, the threaded lug is connected to the surface of the threaded lug in a threaded mode, a first connecting block is fixedly connected to the surface of the threaded sleeve, a third connecting rod is connected to the surface of the first connecting block in a rotating mode, a rotating lug shaft is connected to one end, away from the single-head screw, of the third connecting rod in a rotating mode, a fixing block is connected to the surface of the single-head screw in, and the surface of the second connecting block is fixedly connected with a fastening rod.

Preferably, the number of the first connecting rods is two, and the two first connecting rods are respectively symmetrical about the center of the rotating disc, and one end of each first connecting rod is rotatably connected to the surface of the rotating disc, while the other end is rotatably connected to the back of the threaded sleeve.

Preferably, the double-threaded screw rotates to be connected in carousel openly center department, and the both ends of double-threaded screw are provided with the unanimous screw thread of size but opposite direction of rotation, and the swivel nut has two difference threaded connection and just is symmetrical about the central symmetry of double-threaded screw each other in the screw thread department at double-threaded screw both ends.

Preferably, the number of the second connecting rods is two, the second connecting rods are identical in size and are respectively and rotatably connected to the surface of the screw sleeve.

Preferably, change the trunnion and rotate the center of connecting at the fixed block, two fixed blocks have been cup jointed on the surface of a commentaries on classics trunnion, and these two fixed blocks are about the central symmetry of changeing the trunnion, change the both ends of trunnion and all rotate and be connected with the third connecting rod that the size is unanimous, and the one end that changes the trunnion is kept away from to these two third connecting rods all rotates and is connected with the first link block that the size is the same, the equal fixedly connected with in surface of these two first link blocks the same spiral shell earmuff of size.

Preferably, the single-head screw is in threaded connection with the inner part of the screw lug sleeve.

Preferably, the both ends of anchorage bar are the same second connecting block of size fixedly connected with, and the surface of these two second connecting blocks all rotates and is connected with the same U type connecting block of size, and the surface of these two U type connecting blocks all rotates and is connected with the same single-end screw rod of size.

(III) advantageous effects

Compared with the prior art, the invention provides an adjustable chain type hoop component for fastening irregular articles, which has the following beneficial effects:

1. this chain staple bolt subassembly with adjustable be used for fastening of irregular article, the fastener that has the spiral shell earmuff that the change trunnion coupling that can dismantle through the multiunit is connected cooperates with the fastener spiral that has the single-end screw rod that the anchorage bar is connected, makes this chain staple bolt can be applicable to the fastening of irregular article, reaches extensive applicability fastening effect good effect.

2. This adjustable chain staple bolt subassembly for fastening of irregular article, the double-end screw and the swivel nut link mechanism that connect through the carousel fasten the adjustment to the fastener, have reached the adjustable effect of chain staple bolt, have improved the application range and the good fastening effect of chain staple bolt.

Drawings

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

FIG. 2 is a first structural view of a fastener-related mechanism according to the present invention;

FIG. 3 is a second structural view of a fastener related mechanism of the present invention;

FIG. 4 is a schematic view of the screw tightening adjustment mechanism of the present invention;

in the figure: 1. a turntable; 2. a first link; 3. a double-ended screw; 4. a threaded sleeve; 5. a second link; 6. a threaded lug; 7. a screw ear sleeve; 8. a first connection block; 9. a third link; 10. a trunnion is rotated; 11. a fixed block; 12. a single-ended screw; 13. a U-shaped connecting block; 14. a second connecting block; 15. a fastening rod;

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an adjustable chain type hoop assembly for fastening irregular objects comprises a rotary table 1 and a single-head screw 12, wherein a first connecting rod 2 is rotatably connected to the surface of the rotary table 1, the first connecting rod 2 has two threads which are respectively symmetrical with respect to the center of the rotary table 1, one end of the first connecting rod 2 is rotatably connected to the surface of the rotary table 1, the other end of the first connecting rod 2 is rotatably connected to the back of a threaded sleeve 4, a double-head screw 3 is rotatably connected to the surface of the rotary table 1, the double-head screw 3 is rotatably connected to the center of the front of the rotary table 1, two ends of the double-head screw 3 are provided with threads with the same size but opposite rotation directions, the threaded sleeve 4 has two threads which are respectively connected to the two ends of the double-head screw 3 and are symmetrical with respect to the center of the double-head screw 3, the threaded sleeve 4 is threadedly, the sizes are consistent, and the two are respectively connected on the surface of the screw sleeve 4 in a rotating way.

The threaded sleeve 4 is moved leftwards or rightwards by rotating the double-headed screw 3, so that the second connecting rod 5 connected with the threaded sleeve 5 in a surface rotating mode is driven to pull the fastener mechanism to fasten a fastened piece, and meanwhile, the fastening range can be adjusted, one end, far away from the threaded sleeve 4, of the second connecting rod 5 is connected with the threaded lug 6 in a rotating mode, the threaded lug 6 is connected with the threaded lug 7 in a threaded mode, the surface of the threaded lug 7 is fixedly connected with a first connecting block 8, the surface of the first connecting block 8 is connected with a third connecting rod 9 in a rotating mode, one end, far away from the first connecting block 8, of the third connecting rod 9 is connected with a rotary lug shaft 10 in a rotating mode, the rotary lug shaft 10 is connected to the center of the fixed block 11 in a rotating mode, the two fixed blocks 11 are sleeved on the surface of the rotary lug shaft 10 and are symmetrical about the center of the rotary lug shaft 10, the third connecting rods 9 with the same size are connected with the first connecting block 8 in, the surfaces of the two first connecting blocks 8 are fixedly connected with the lug sleeves 7 with the same size.

Can dismantle and the fastening components who has single-end screw rod 12 and have the fastening components of spiro union 7 through the multiunit adapts to various anomalous by the fastener, the fixed block 11 has been cup jointed on the surface of commentaries on classics trunnion 10, the surface rotation of single-end screw rod 12 is connected with U type connecting block 13, single-end screw rod 12 threaded connection is in the inside of spiro union 7, the one end rotation that single-end screw rod 12 was kept away from to U type connecting block 13 is connected with second connecting block 14, the fixed surface of second connecting block 14 is connected with anchorage bar 15, the equal fixedly connected with second connecting block 14 that the size is the same in both ends of anchorage bar 15, the surface of these two second connecting blocks 14 all rotates and is connected with U type connecting block 13 that the size is the same, the surface of these two U type connecting blocks 13 all rotates and is connected with single-end screw rod 12 that.

The working process and principle are that the mechanism related to the fasteners with proper quantity is assembled according to the size of the cross section of an object to be fastened, and the specific method is that a fastening assembly formed by a second connecting block 14 fixedly connected with two ends of a fastening rod 15, a U-shaped connecting block 13 rotatably connected with the surface of the second connecting block 14 and a single-head screw 12 rotatably connected with the surface of the U-shaped connecting block 13 is spirally assembled with a fastening assembly formed by a third connecting rod 9 rotatably connected with two ends of a rotary lug shaft 10, a first connecting block 8 rotatably connected with the third connecting rod 9 and a first connecting block 8 and a screw lug sleeve 7 fixedly connected with the first connecting block 8, namely the single-head screw 12 is spirally fastened in the screw lug sleeve 7 to complete the connection of the fasteners, and the fastening assembly with proper quantity is completed according to the size of the cross section of the object to be.

And then the fastening assembly of the combination needs to be fastened and adjusted, and the specific method is that the threaded lug 6 which is rotatably connected to the surface of the second connecting rod 5 is screwed into the inner part of the threaded lug sleeve 7 which is far away from one end of the single-head screw 12, then the double-head screw 3 which is rotatably connected to the surface of the turntable 1 is rotated and rotated to enable the threaded sleeve 4 which is in threaded connection with the surface of the double-head screw 3 to move along the direction of the double-head screw 3, so that the second connecting rod 5 which is rotatably connected to the surface of the threaded sleeve 4 is driven to move, the second connecting rod 5 moves and drives the threaded lug 6 which is rotatably connected to the surface of the second connecting rod to move, and the threaded lug 6 moves and drives the fastener which is related to the threaded lug sleeve 7 and the fastener which is related to the single-head.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.