CN201514733U

CN201514733U - Steel cable suspending and fixing part

Info

Publication number: CN201514733U
Application number: CN2009201758938U
Authority: CN
Inventors: 林瑞兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-31
Filing date: 2009-08-31
Publication date: 2010-06-23
Anticipated expiration: 2019-08-31

Abstract

The utility model provides a steel cable suspending and fixing part, particularly a fitting dedicated for a steel cable suspending device. The fixing part adopts an elastic element and a bearing fixing element to form the mutually-corresponding structure which can relieve the tension load of the steel cable and the stress of the steel cable fixing end and can prevent the rebound and backspacing problem of the corresponding locking cap caused by the strong torsion generated during the rotation of the locking cap when the locking cap is forced to make synchronous rotation, therefore, more rapid assembly operation is ensured, guarantee is provided for safety, and the tension-induced damage of the steel cable and the severe wear between the steel cable and the fixing end are completed eliminated. The steel cable suspending and fixing par is widely applied in various fields of steel cable suspension structures.

Description

The rope suspension fixture

Technical field

The utility model is a kind of rope suspension fixture, especially a kind of rope suspension standing finish that is arranged at the cable wire two ends and plays fixation.

Background technology

In places such as general company, businessman, gallery, sales field, shopping center, public place, stations, the configuration of suspension type display material and utilization, day by day extensively and kind various, not only become the main means that advertisement, displaying and decoration personnel are adopted, and become the main flow mode of advertisement, displaying more gradually, enjoyed the consumer to welcome.

For the scope of application that can make suspension apparatus is wider, various overhung constructions and required related accessory thereof are developed one by one; With regard to rope suspension arrangement and required accessory, relevant accessory is quite progressive, is playing the part of pivotal player, and exquisiteness that its outward appearance possessed and aesthetic property, has all reached higher level; But up to now, wherein most important fixture still can't meet the high requirement with security four big important documents of load-bearing load capacity, the durability of the equipped convenience about structure, the structure of accessory.

Existing rope suspension arrangement, at its point of fixity and the point of application, major part all with tie up, modes such as bundle and buckle implement, and except that there is potential safety hazard in itself, more can make operating personnel, user and consumer worried to inherently safe; Therefore, the utility model has not only proposed improvement at fixture, and at the configuration of cable wire, has also proposed effective solution.

For most important cable wire in the suspension apparatus, its terminal stiff end all is to make its ending by a clip, and this clip is not only the ending stiff end of cable wire, also is its force side, required tension load that bears of cable wire and strand torsion bear by this clip; Therefore, this clip becomes the maximum mortal wound of cable wire on the contrary, is not wearing and tearing, the fracture that the cable wire strand property turned round takes place, be exactly that the clip burst comes off, is out of shape, so that produce cable wire safety problem and great blemishes, these situations all are difficult to solve, and have said nothing of its equipped convenience and practicality.

The utility model content

Because it is aforementioned, the purpose of this utility model is to provide a kind of rope suspension fixture of improvement, decapacitation changes outside the cable wire assembly problem, the prior fixture that has provided brand-new effect of a kind of tool and high security can allow whole rope suspension arrangement reach the high requirement with security four big important documents of load-bearing load capacity, the durability of equipped convenience, the structure of structure.

The utility model one-piece construction mainly by: a lock nut, a spring element, a bearing-fastening member and a holder are formed, wherein: lock nut, spring element and bearing-fastening member, constitute second section sealed adjustment section, and with this sealed adjustment section, again with the holder of first section canned paragraph, screw lock combination mutually.The concrete technical scheme that the utility model adopts is that its concrete structure mainly comprises: this lock nut, and be provided with one in end face and supply cable wire to wear the through hole that closes, this lock nut inner wall is provided with screw thread; Bearing-fastening member, comprise the upper and lower, this top is a bearing portion, be provided with in axis hole and the bearing portion in the middle of this bearing portion and be provided with the pearl body, this bottom is provided with one and supplies cable wire to wear the middle shaft part that closes, this middle shaft part protrudes from the end face of this bottom, and the outer rim side of this bottom is provided with lockhole, is provided with the latch fitting for the locking cable wire in this lockhole; This bearing portion pulls by the axis hole embedding and combines with this bottom in this middle shaft part; This spring element is sleeved on outside the cable wire; This holder, its top are provided with and the corresponding screw part of this lock nut, and the bottom is provided with a perforation, and it is sealed and combine with the suspention sole plane that this holder passes this perforation by latch fitting; The screw part of this holder and the threaded portion of this lock nut are screwed, and this spring element is between this lock nut and this bearing-fastening member, and this bearing-fastening member is between this lock nut and this holder.

Useful technique effect of the present utility model is:

The utility model provides a kind of cable wire fixture of brand-new and high security, its by means of one-piece construction mainly by: a lock nut, a spring element, a bearing-fastening member and a holder are formed, to constitute the design of two-part fixture, wherein: first section is canned paragraph, and second section then is sealed adjustment section; And first section canned paragraph, be meant and in advance holder be fixed in the sole plane of suspention by latch fitting, after will wear the cable wire end that closes in lock nut and spring element by bearing-fastening member again, impose and wear and lock sincere effect and the cable wire end is fixed, make bearing-fastening member become the stiff end and the load end of cable wire, impose the screw lock combination by lock nut corresponding to holder more at last, and then constitute the sealed adjustment section of second section institute's tool.

Aforementioned sealed adjustment section, be made of lock nut, spring element and bearing-fastening member three, it has: the advantages such as drawing stress that power that the adjustment of the fine setting of rope length, cable wire drawing stress, releasing cable wire strand twisting stress reset and alleviation cable wire have; Specifically comprise: the fine setting of rope length, adjust according to the holder and the lock nut sealed degree of depth between the two; Say that simply the sealed degree of depth is dark, the rope length fine setting becomes big; On the contrary, sealed depth as shallow, rope length fine setting diminishes, and utilizes this function that cable wire executed when joining length, and the adaptation ability that tool is higher and preferable is so that workmen's operation.The adjustment of cable wire drawing stress is adjusted according to the sealed degree of depth between holder, lock nut and the spring element three, says that simply the sealed degree of depth is dark, and the spring element compressive load is big, and the cable wire drawing stress is big relatively; On the contrary, sealed depth as shallow, the spring element compressive load is little, the cable wire drawing stress is relatively little, can make cable wire join preceding and Shi Peihou executing whereby, all can adjust its optimum stretch stress, to cooperate follow-up related accessory bearing stress, help workmen's operation and adjustment.

Particularly aforesaid bearing-fastening member when supported by spring element by the bearing portion on top, still can be rotated, thus offsetting between lock nut and the holder, because of screw lock in conjunction with the required strength that screws; Therefore, when stiff end that becomes cable wire and load end, when lock nut and holder impose the rotation screw lock and combine, the bearing portion of this bearing-fastening member also produces synchronous rotation, the strong strand torsion that not produced by the lock nut rotation influences, and make the lock nut generation resilience and the problem of giving up the throne so that make equipped operation more rapidly, not only can guarantee safety really, more can get rid of fully damage that cable wire causes because of strand torsion and and stiff end between heavy wear.

The power that releasing cable wire strand twisting stress resets is meant by bearing-fastening member, spring element and the pairing stress relation of cable wire three, and bearing-fastening member can be rotated with lock nut, cable wire is being under the stationary state, can not rotate, and then remove the generation of cable wire strand twisting stress along with the lock nut screw lock; This bearing-fastening member is as the stiff end and the load end of cable wire, and is limited within the lock nut, and the spring element of being put then support respectively and close in lock nut inner top and bearing-fastening member, and the top of bearing-fastening member is bearing portion therebetween, and is rotatable; When standing spring element and execute elastic force, can be by the bearing portion of bearing-fastening member, the damage and the wearing and tearing of strand twisting stress of dissolving cable wire fully and being produced and the strand twisting that twisting stress produced, can make sealed adjustment and combination more laborsaving whereby, and guarantee that lock nut can not give up the throne because of the strand twisting stress, and then influence safety problem.

Alleviate the drawing stress that cable wire has, be meant according to the triangular corresponding relation of spring element, bearing-fastening member and cable wire, bearing-fastening member wherein is the stiff end and the load end of cable wire, still be under effective elastic force state at spring element, then still have one section effective tensile elongation with respect to cable wire, and limited by the elastic force of spring element; Therefore, when cable wire is impeded or happen suddenly external impacts, then can stretch by the effective cable wire of this section and produce length variations, the alleviation of reaching drawing stress specifically shows the effect of protection suspention object.

In sum, the utility model not only solves the problem of existing cable wire stiff end and load end, the bundle of more deep breakthrough suspention fixture, tie up, conventional way such as buckle, and then derive abundanter additional technical feature and effect.

For making feature of the present utility model and advantage, can further be understood, below will cooperate embodiment and accompanying drawing, describe in detail as the back:

Description of drawings

Fig. 1: the most preferred embodiment synoptic diagram after the utility model is equipped.

Fig. 2: each element decomposing schematic representation of the utility model fixture.

Fig. 3: each element decomposing schematic representation of the utility model bearing-fastening member.

Fig. 4: the whole sectional structure synoptic diagram of the utility model bearing-fastening member.

Fig. 5: the whole sectional structure synoptic diagram of the utility model fixture after being equipped with

Fig. 6: the utility model is implemented on the rope suspension configuration diagram.

The component symbol explanation

1 lock nut, 11 through holes, 12 screw threads, 2 spring elements

3 bearing-fastening member, 30 latch fittings, 31 bearing portions, 32 pearl bodies

33 axis, 4 holders, 40 perforation, 41 screw parts

401 latch fittings, 5 sole planes, 6 cable wires, 10 fixtures

100 turning points

Embodiment

At first see also shown in Figure 1, fixture 10 of the present utility model is for being arranged at the accessory of cable wire 6 two ends and a fixation, use and demand based on difference, this fixture 10 in form, then can present turning type or the straight barrel type different shape of providing turning point 100 according to the variation of holder 4, and fixture shown in Figure 1 is divided into the fixture 10 on top and the fixture 10 of bottom, as shown in Figure 6, go out the embodiment of the rope suspension arrangement of the structure of this fixture 10 and use-pattern and whole user mode for concrete manifestation.As shown in Figure 2, the utility model rope suspension fixture, mainly by: a lock nut 1, a spring element 2, a bearing-fastening member 3 and a holder 4 are formed, to constitute the anchor structure design of two-part; Please cooperate shown in Figure 5ly again, wherein: first section is canned paragraph, and is main member with holder 4; Second section then is sealed adjustment section, and is main member with lock nut 1, spring element 2 with bearing-fastening member 3; With after first section holder 4 mutual screw locks combine, promptly constitute the complete fixture of the utility model 10 by second section lock nut.

Therefore, on embodiment and respective outer side edges, wherein the bottom of holder 4 is provided with perforation 40, by latch fitting 401 pass this perforation 40 after, can be on sole plane 5 with holder 4 secure lock, imposing screw lock by the screw part 41 of holder 4 ends with lock nut 1 again combines, second section sealed adjustment part can be attached on first section the holder 4, and then being assembled into fixture 1 of the present utility model, this fixture can be realized: the fine setting of rope length, the adjustment of cable wire drawing stress, remove the cable wire strand reset force that twisting stress produced and alleviate the four big advantages such as drawing stress that cable wire had.

As Fig. 2 and shown in Figure 5, lock nut 1 is provided with a through hole 11 in end face, and the lock nut inner wall then is provided with screw thread; Cable wire 6 penetrates from through hole 11, disposes a spring element 2 between lock nut 1 and bearing-fastening member 3, and cable wire 6 passes this spring element 2; Penetrate by the middle shaft part 33 in the middle of the bearing-fastening member 3 again, and locked by bearing-fastening member 3; Lock nut 1 is mutually locked with the spiral shell portion 41 on holder 4 tops by the set screw thread of its inner rim wall and combines.Wherein, middle shaft part 33 is positioned at the bearing-fastening member center, and can protrude from the upper surface of bearing portion 31, has a perforation that runs through whole bearing-fastening member in the middle of this axis 33;

Continuous please the cooperation shown in Fig. 3,4, the top of bearing-fastening member 3 is provided with a bearing portion 31, this bearing portion 31 and have spinfunction, these bearing portion 31 inside are provided with pearl body 32, and has an axis hole in the middle of this bearing portion 31, this bearing portion 31 by this axis hole embedding sincere in bearing-fastening member 3 axis 33 and combine with the bottom of bearing-fastening member, set pearl bodies 32 are sandwiched between this bearing portion 31 and the bearing-fastening member bottom and can not come off; And cable wire 6 is worn by the perforation of axis 33 and is closed and go into, and the lockhole that is provided with by the outer rim side of bearing-fastening member 3 bottoms, and dispose latch fitting 30 more than one or one, and can be with cable wire 6 secure lock, so that cable wire 6 is not subjected to the influence of turning effort of the bearing portion 31 on top fully.Wherein, the axis hole of this bearing portion 31 can protrude from the end face of bearing portion 31, so that bearing portion 31 end faces form an annular recess, so that in its assembling back spring element 2 is played locating effect.

As shown in Figure 5, fixture 10 and cable wire 6 both pairing relation and relative position relations can be adjusted with the fine setting of realization cable wire 6 length and the adjustment of cable wire drawing stress by the lock that revolves of lock nut 1; And the utilization of spring element 2, then realized the alleviation of cable wire 6 tension load stress, but, most important is that this bearing-fastening member 3 can allow whole piece cable wire 6 remove the damage and the wearing and tearing of cable wire strand twisting stress and the strand twisting that twisting stress produced fully, can make fixture 10 sealed adjustment and assemblings whereby, more laborsaving with firmly, and guarantee that lock nut 1 can not give up the throne because of the strand twisting stress produces, and then influence the safety of operation.

In sum, the utility model provides a kind of rope suspension fixture really, not only solve cable wire stiff end and load end, existing for a long time shortcoming more provides a kind of requirement that meets equipped convenience, structure load-bearing load capacity, durability height and the security four big important documents of structure fully.

Claims

1. rope suspension fixture is characterized in that comprising:

A lock nut is provided with one in end face and supplies cable wire to wear the through hole that closes, and this lock nut inner wall is provided with screw thread;

A bearing-fastening member comprises the upper and lower, and this top is a bearing portion, is provided with in axis hole and the bearing portion in the middle of this bearing portion and is provided with the pearl body; This bottom is provided with a middle shaft part, and this middle shaft part protrudes from the end face of this bottom and middle be provided with one and wear the perforation of closing for cable wire, and the outer rim side of this bottom is provided with lockhole, is provided with the latch fitting for the locking cable wire in this lockhole; This bearing portion pulls by this axis hole embedding and combines with this bottom in this middle shaft part;

A spring element is sleeved on outside the cable wire, and this spring element is connected between this lock nut and this bearing-fastening member;

A holder, its top is provided with and the corresponding screw part of this lock nut, the bottom is provided with a perforation, it is sealed and combine with the suspention sole plane that this holder passes this perforation by latch fitting, the screw part of this holder and the threaded portion of this lock nut are screwed, and this bearing-fastening member is between this lock nut and this holder.

2. according to the described rope suspension fixture of claim 1, it is characterized in that this holder is provided with the turning point.

3. according to the described rope suspension fixture of claim 1, it is characterized in that the latch fitting of this bearing-fastening member bottom outer rim side is one or is many.

4. according to the described rope suspension fixture of claim 1, it is characterized in that the axis hole of this bearing portion protrudes from the end face of this bearing portion, make the end face of this bearing portion form the annular recess that this spring element of a confession is located.