CN203757188U

CN203757188U - Locking combination shackle

Info

Publication number: CN203757188U
Application number: CN201420081807.8U
Authority: CN
Inventors: 刘明
Original assignee: Shandong Tai Ji Dragon Plastic Cement Science And Technology Ltd
Current assignee: Shandong Tai Ji Dragon Plastic Cement Science And Technology Ltd
Priority date: 2014-02-26
Filing date: 2014-02-26
Publication date: 2014-08-06
Anticipated expiration: 2024-02-26

Abstract

The utility model provides a locking combination shackle which is used for locking and fixing a hanging object which is mounted on a hook through a certain mechanism, widening the using range of the hanging object, improving the safety, the reliability and the attractiveness of the hanging object and improving the mounting efficiency. The locking combination shackle is characterized in that the a hook body and a sealing buckle on the hook body are included, a through hole is formed in the upper end of the hook body, a cross column is arranged at the lower end of the hook body, and mounting holes are distributed in the middle of the hook body; the sealing buckle is composed of an upper sealing buckle and a lower sealing buckle in a combination mode, the upper sealing buckle comprises an upper shackle and a mounting column I, the tail end of the upper shackle is provided with an upper sealing column, the lower sealing buckle comprises a lower shackle and a mounting column II, a lower sealing hole which is matched with the upper sealing column is formed in the tail end of the lower shackle, a locking block chamber is arranged between two side plates of the lower shackle, the locking block chamber is an empty cavity with an arc-shaped groove, and a locking block is mounted in the locking block chamber. The locking combination shackle is convenient to combine, attractive, reliable, more flexible and safer to use and higher in standardization degree. The hook body is further provided with the upper sealing buckle, the lower sealing buckle, the locking block and the like which are machined and shaped at a time, and the production efficiency is high.

Description

Shackle is locked

Technical field

The utility model relates to a kind of industrial and mining enterprise and sets up the shackle that is locked of the use such as cable, water power heating coil road.

Background technique

The hook that cable, pipeline use in installing in industrial and mining enterprise at present, majority is single hook-type, many hook-types, no matter the hook that is metal and nonmetallic material is all that cable or pipeline are directly hung on coupler body, because the size of cable or pipeline photographs different from the diameter of hook become to articulate the loosening of thing, even if carrying out colligation, fixes by use band etc., articulate thing and still exist in hook because the bore of hook is different with the bore that articulates thing, shine into and articulate thing and become flexible the shortcomings such as unreliable, not attractive in appearance, use band installation efficiency is low.

Through using and investigate what link up with for a long time, the hook articulating is at present to be all directly put in the arc of coupler body articulating thing.Have much although articulate the mode of combination, all there is no the function that can be locked to articulating thing, if there is the function being locked will greatly improve using scope and Security, reliability, aesthetic property and the installation efficiency that hook uses.

In the accumulation that I use the design of hook for a long time, according to the understanding to industry patented technology, through long-term thinking and observation, articulate on the basis of grade attractive in appearance in the combined and instant and the sealing that retain original patent, the mode that articulates to hook has been carried out revolutionary innovative design, makes to link up with all raisings greatly of using scope, Security, reliability, aesthetic property and installation efficiency that real realization articulates thing.

Summary of the invention

This patent object be for current hook can not after articulating, be locked, can not wide-angle even at right angle setting articulate the shortcomings such as thing, create a kind of can being locked by certain mechanism articulating after thing is installed to hook, increase the using scope that articulates thing, improve the shackle that is locked of Security, reliability, aesthetic property and the installation efficiency of its installation.

For achieving the above object, the technical solution adopted in the utility model is:

The one shackle that is locked, is characterized in that: comprise coupler body and the sealing button above coupler body, there is through hole the upper end of coupler body, and the lower end of coupler body is with spreader, and coupler body intermediate distribution has mounting hole; Sealing button is detained by upper sealing and lower sealing button combines, upper sealing button comprises shackle and erection column I, the end of upper shackle has upper sealing post, lower sealing button comprises lower shackle and erection column II, the end of lower shackle has a lower blind hole matching with upper sealing post, in the middle of two side plates of lower shackle, having locking block chamber, locking block chamber is the empty chamber with arcuate furrow, and the inside, locking block chamber is provided with locking block.

According to the described shackle that is locked, it is characterized in that: described locking block comprises locking block shackle and is arranged on two blocks of wing plates on locking block shackle, between two blocks of wing plates, it is hollow groove, on wing plate, there is locking block tooth, on locking block, there is projection in the outside of two blocks of wing plates, there is the locking track of slide-and-lock piece in the position design of lower sealing button and projection, the bottom of the groove of locking block chamber is with tip lower sealing tooth upwards, on locking block, have raised line, there is raised line groove the position that the correspondence of lower sealing button is installed raised line.

According to the described shackle that is locked, it is characterized in that: in described erection column I, have locking tooth I, in erection column II, have locking tooth II, on the hole wall of mounting hole, have corresponding with it Elastic Teeth; On the spreader of described coupler body, have anticreep tooth, have corresponding with it Elastic Teeth on the hole wall of through hole, the end of Elastic Teeth is presented a theatrical performance as the last item on a programme, and the mounting hole on described coupler body is installed one group or the upper sealing button of many groups and lower sealing button.

Advantage of the present utility model is as follows.

1, this patent is in the time being used in combination, first coupler body can be installed, sealing button and lower sealing button on one group can be installed on this coupler body, also can on a coupler body, install on many groups sealing button and lower sealing buckle-shaped become mounting point, lower sealing button even can be only installed and not install sealing button and use.If need to articulate and more articulate thing, the quantity that can continue to increase coupler body articulates, can several coupler bodies of combination in any, and articulate and more articulate thing.

2, this patent is in the time being used in combination, locking block is packed into the locking block chamber of lower sealing button, then the erection column of lower sealing button is inserted in the mounting hole of coupler body, load onto to articulate after thing upper sealing button is inserted in the mounting hole in coupler body, upper sealing post will insert down in blind hole simultaneously, make to articulate thing in the circle of upper sealing button and lower sealing button composition.When locking articulates thing, use the article of cylinder type to insert in the locking hole in locking track, promoting locking block by locking hole moves laterally, because locking block is similar leg-of-mutton structure, when locking block moves, can give prominence to gradually in the circular arc of lower sealing button, dwindle the diameter of a circle of sealing button and lower sealing button composition, play the effect that articulates thing of locking, can not return because have locking block tooth and lower sealing tooth to coordinate can only to make locking hole to move laterally, can articulate thing and compress.

3, this patent is in the time being used in combination, combined and instant, attractive in appearance, reliable, use more flexibly safety, standardization level higher, the upper sealing button of this patent product and lower sealing button and the moulding of locking block philosophy time processing, manufacturing efficiency is high.

Brief description of the drawings

Fig. 1 is the constitutional diagram of upper sealing button and lower sealing button.

Fig. 2 is the plan view of upper sealing button.

Fig. 3 is the left view of upper sealing button.

Fig. 4 is the plan view of lower sealing button.

Fig. 5 is the left view of lower sealing button.

Fig. 6 is the sectional view of lower sealing button.

Fig. 7 is the plan view of locking block.

Fig. 8 is the right elevation of locking block.

Fig. 9 is the locking block assembled view being placed in lower sealing button sectional view.

Figure 10 is the plan view of coupler body.

Figure 11 is the left sectional view of coupler body.

Figure 12 is the plan view after combination between coupler body.

Figure 13 is the right elevation after combination between coupler body.

In accompanying drawing: 11, upper sealing is buckled; 12, upper sealing post; 13, erection column I; 14, locking tooth I; 15, upper shackle; 21, locking block; 22, raised line; 23, locking hole; 24, projection; 25, locking block tooth; 26, hollow groove; 27, wing plate; 28, locking block shackle; 31, lower sealing button; 32, lower sealing tooth; 33, locking block chamber; 34, lower blind hole; 35, erection column II; 36 locking tooth II; 37, locking track; 38, reflective groove; 39, raised line groove; 310, side plate; 41, coupler body; 42, mounting hole; 43 Elastic Teeth; 44, through hole; 45, spreader; 46, present a theatrical performance as the last item on a programme; 47, anticreep tooth.

Embodiment

Articulating between coupler body 41.As shown in Figure 10～13, in the time articulating multiple coupler body, if articulate thing when more, first coupler body 41 is fixed by the through hole 44 on coupler body 41, the through hole of next coupler body 41 44 is inserted on the spreader 45 on a upper coupler body 41, Elastic Teeth 43 in through hole 44 on coupler body 41 is below depressed, and the Elastic Teeth 43 in through hole 44 coordinates with the anticreep tooth 47 on the spreader 45 of a upper coupler body 41 and prevents from throwing off, and has completed the connection between coupler body; When dismounting, need will present a theatrical performance as the last item on a programme 46 to pressing down, anticreep tooth 47 and Elastic Teeth 43 are departed from, directly extract and can complete the next coupler body 41 of dismounting.

The fixed installation of locking block 21 in lower sealing button 31.As Fig. 9, the installation of locking block 21 and lower sealing button 31.Raised line on locking block 21 22 is inserted in the raised line groove 39 on lower sealing button 31.Locking block 21 can not move left and right in cone tank 39.The elastic projection 24 that has on locking block 21 is compressed in the middle of locking block chamber 33 side plates 310 on lower sealing button 31 simultaneously.As shown in Fig. 7～8, between wing plate 27, there is hollow groove 26, in reeve raised line groove 39 processes, wing plate 27 is compressed to neutral position, when locking block 21 is in place, wing plate 27 resets and rebounds, and has flexible projection 24 and reaches the rear elasticity release of locking track 37 reset on lower sealing button 31, locking block 21 is stuck in locking track 37 and can not moves up and down like this, has just completed the fixed installation of locking block 21 in lower sealing button 31.

The installation of sealing button.As Figure 12, to complete after the installation combination of locking block 21 and lower sealing button 31, erection column II on lower sealing button 31 is inserted in the mounting hole 42 on coupler body 41, after locking tooth II in erection column II is forced down Elastic Teeth 43 simultaneously, make the arrowhead-shaped pawl of Elastic Teeth 43 coordinate and can not exit with the arrowhead-shaped tooth in locking tooth II.Like this, lower sealing button 31 has completed fixation procedure.Be put in the circular arc that is installed to the lower sealing button 31 on coupler body 41 articulating thing, it is interior inoperative that now locking block 21 is hidden in locking block chamber 33 on lower sealing button 31.To articulate that thing places or locking block 21 be regulated according to the size that articulates thing, erection column I on upper sealing button 11 is inserted in the mounting hole 42 on coupler body 41, locking tooth I (14) on upper sealing button 11 is forced down the flexible arrowhead-shaped Elastic Teeth 43 that has on coupler body 41, make arrowhead-shaped locking tooth I and there is flexible arrowhead-shaped Elastic Teeth 43 and coordinate and can not exit, meanwhile the upper sealing post 12 on upper sealing button 11 is inserted in the lower blind hole 34 on lower sealing button 31, upper sealing button 11 and lower sealing button 31 are formed to a circle, can not misplace.

Upper sealing button 11, locking block 21, lower sealing button 31, coupler body 41 and articulate thing and complete after installation.As Fig. 7, projection 24 is below with locking hole 29.As shown in Figure 1, use the instrument of cylindricality to be inserted in the hole that projection 24 locking hole 29 below and the locking track 37 on lower sealing button 31 form, by outside the instrument of cylindricality layback (with coupler body 41 Vertical direction to the direction away from coupler body 41), to in the raised line groove 39 from lower sealing button 31, throw off with flexible taper raised line 22, motion is laterally locked and is articulated thing.

As Fig. 9, locking block 21 is placed in the locking block chamber 33 of lower sealing button 31, when pull-out, locking block 21 will exceed the circular arc of lower sealing button 31 gradually, locking block tooth 25 on locking block 21 coordinates with the lower sealing tooth 32 on lower sealing button 31, prevent that locking block 21 slippages from returning original position, can complete installation until will articulate thing locking.

When dismounting is locked shackle, presenting a theatrical performance as the last item on a programme on coupler body 41 46 forced down, elastic Elastic Teeth 43 and locking tooth I are departed from, upper sealing button 11 is extracted to the upper sealing post 12 of upper sealing button 11 simultaneously and from lower blind hole 34, depart from, can complete the dismounting of sealing button 11.

To articulate thing and take off, the locking block shackle 28 of arresting locking block 21 continues firmly upwards to pull out, and the projection 24 of elastic wing plate 27 on locking block 21 is pressed in the locking block chamber 33 on lower sealing button 31 again, and locking block 21 is taken out.The dismounting of lower sealing button 31 and coupler body 41 need only 46 be forced down presenting a theatrical performance as the last item on a programme on coupler body 41, directly extracts lower sealing button 31.

As Figure 12,13, the this patent shackle that is locked both can have been installed on single group or many groups sealing button 11 and lower sealing button 31 on a coupler body 41, many group coupler bodies 41 also can be installed, not articulated the restriction of object angle degree, easy to use and flexible, reliable, attractive in appearance, safe, efficient.If used under coal mine, the shackle that is locked adopts resistance combustion, antistatic highstrenghtpiston to make production, also can and require according to environment to use metal or other materials processing with certain toughness to produce.

Claims

1. the shackle that is locked, it is characterized in that: comprise coupler body (41) and coupler body (41) sealing button above, there is through hole (44) upper end of coupler body (41), and the lower end of coupler body (41) is with spreader (45), and coupler body (41) intermediate distribution has mounting hole (42), sealing button is combined by upper sealing button (11) and lower sealing button (31), upper sealing button (11) comprises shackle (15) and erection column I (13), the end of upper shackle (15) has upper sealing post (12), lower sealing button (31) comprises lower shackle and erection column II (35), the end of lower shackle has a lower blind hole (34) matching with upper sealing post (12), in the middle of two side plates (310) of lower shackle, there is locking block chamber (33), locking block chamber (33) is the empty chamber with arcuate furrow, the inside, locking block chamber (33) is provided with locking block (21).

2. the shackle that is locked according to claim 1, it is characterized in that: described locking block (21) comprises locking block shackle (28) and is arranged on the two blocks of wing plates (27) on locking block shackle (28), between two blocks of wing plates (27), be hollow groove (26), on wing plate (27), there is locking block tooth (25), there is projection (24) in the outside of the upper two blocks of wing plates of locking block (21) (27), there is the locking track (37) of slide-and-lock piece (21) in lower sealing button (31) and the position design of projection (24), the bottom of the groove of locking block chamber (33) is with tip lower sealing tooth (32) upwards, on locking block (21), there is raised line (22), there is raised line groove (39) position that the correspondence of lower sealing button (31) is installed raised line (22).

3. according to claim 1 or the shackle that is locked claimed in claim 2, it is characterized in that: in described erection column I (13), have locking tooth I (14), in erection column II (35), there is locking tooth II (36), on the hole wall of mounting hole (42), have corresponding with it Elastic Teeth (43); On the spreader (45) of described coupler body (41), there is anticreep tooth (47), on the hole wall of through hole (44), there is corresponding with it Elastic Teeth (43), the end of Elastic Teeth (43) is presented a theatrical performance as the last item on a programme (46), and the mounting hole (42) on described coupler body (41) is installed one group or the upper sealing button of many groups (11) and lower sealing button (31).