CN103887623A - Electric connector applied to elevator carrying composite belt - Google Patents
Electric connector applied to elevator carrying composite belt Download PDFInfo
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- CN103887623A CN103887623A CN201310140774.XA CN201310140774A CN103887623A CN 103887623 A CN103887623 A CN 103887623A CN 201310140774 A CN201310140774 A CN 201310140774A CN 103887623 A CN103887623 A CN 103887623A
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Abstract
The invention provides an electric connector applied to an elevator carrying composite belt. The electric connector is used for being in conductive connection with a metal skeleton of the elevator carrying composite belt, and provides an isolation constraint function for the exposed metal skeleton of the elevator carrying composite belt, wherein a wear-resisting rubber sleeve of the metal skeleton is pre-stripped. The electric connector comprises an electric connector component and an isolation constraint component. The electric connector component has at least one conductive component which is in conductive connection with the exposed metal skeleton of the elevator carrying composite belt and at least one electric connection component which is connected with the conductive component. The isolation constraint component has an external insulation isolation constraint component which is around the elevator carrying composite belt and an internal insulation isolation constraint component which carries out isolation constraint on the exposed metal skeleton. A hollow cavity is arranged in the external insulation isolation constraint component. The internal insulation isolation constraint component is located in the cavity. The external insulation isolation constraint component has at least one hole and a pair of belt ports through which the elevator carrying composite belt comes in and out. The electric connector component passes through the hole and is kept in the hole.
Description
Technical field
The present invention relates to a kind of elevator load composite band checkout gear, particularly relate to a kind of being arranged in elevator load composite band and form with the metallic framework in elevator load composite band the electric connector for elevator load composite band that conduction is connected.
Background technology
The flexible load bearing component of elevator device mainly adopts elevator wire rope or elevator load composite band at present, elevator load composite band is normally made up of one group of inside curing metallic framework and the closely knit wear-resisting gum cover that is wrapped in metallic framework outside, is reaching required tension, pliable and tough and wear-resisting composite performance after shaping.Wherein metallic framework comprises steel wire rope, and wear-resisting gum cover comprises polyurethane material.
This elevator load composite band has obvious advantage in weight and intensity with respect to traditional steel wire rope, therefore in elevator device, be subject to increasing concern and utilization.In the time that elevator device moves, only have the metallic framework of elevator load composite band to remain intact, continuous all the time, elevator load composite band just can be adhered to the bearing capacity of initial design.Technical staff development and developed a kind ofly whether keep continuous device for the online metallic framework that detects elevator load composite band for this reason; with the metallic framework energising by elevator load composite band; detect in real time the resistance value of metallic framework; and the initial value during with initial installation compares by the resistance value of the metallic framework detecting in real time; thereby in the time there is fracture or fatigue in metallic framework; find in advance the variation of metallic framework resistance value and indicate and send early warning by LED, for elevator provides round-the-clock safeguard protection.
Current this elevator load composite band checkout gear is normally connected the electric loop of the metallic framework of elevator load composite band and checkout gear by a class electricity connector.What but existing this class electricity connector adopted is contact pin conduction, there is following problem in it: one, is connected with metallic framework realization the wear-resisting gum cover that contact pin need to penetrate elevator load composite band while connecting is installed, easily cause distortion and the dislocation of contact pin, it is unreliable to connect.If two, contact pin probe into metallic framework inside with regard to artificial damage metallic framework intact.Three, the pin head that probes into metallic framework will ensure higher contact adhesive force, must can pass firm closely knit wear-resisting gum cover again, and difficulty is large and cost is high.Four, used electric connector often can not be utilized again because of contact pin distortion.
As can be seen here, the above-mentioned existing electric connector for elevator load composite band, in structure and use, obviously still has inconvenience and defect, and is urgently further improved.Based on the desirability in elevator engineering, the invention provides a kind of electric connector for elevator load composite band of new structure, its compact conformation, profile are small and exquisite, stable connection, conduction is reliable, install quick and precisely, can reuse, and cost is lower, for the safe handling of elevator device is provided convenience and helps.
Summary of the invention
The object of the invention is to, overcome the existing defect existing for the electric connector of elevator load composite band, and provide a kind of electric connector for elevator load composite band of new structure, technical problem to be solved is to overcome the impact on electrical connection of wear-resisting gum cover that elevator carries composite band self, the electricity that ensures metallic framework and checkout gear is loop-coupled reliable and stable, and can ensure that electric connector can not cause damage to metallic framework at the position being connected with metallic framework, and be convenient to dismounting and recycling, at the bottom of cost, be very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of electric connector for elevator load composite band proposing according to the present invention; be connected for forming conduction with each metallic framework of elevator load composite band; and provide isolation and binding function to peelling off in advance the exposed metallic framework of elevator load composite band of wear-resisting gum cover; it comprises: electric connector block; it has at least one metallic framework exposed with the elevator load composite band of being peelled off wear-resisting gum cover and conducts electricity the conductive component being connected, and at least one connects the electric connecting part of described conductive component and external circuit; And isolation constraint component; it has the exterior insulation isolation constraint component that is centered around elevator load composite band outside, and between the exposed metallic framework of elevator load composite band, the metallic framework separating is isolated with the built-in electrical insulation of constraint and isolated constraint component; Wherein have the cavity of hollow in the inside of described exterior insulation isolation constraint component, described built-in electrical insulation isolation constraint component is to be positioned at described cavity; Described exterior insulation isolation constraint component also has at least one hole, and described electric connector block is through described hole, and wherein said electric connecting part remains in described hole, and described conductive component is positioned at described cavity; Described exterior insulation isolated part also has a pair of band mouth for the turnover of elevator load composite band, and described band mouth is communicated with described cavity, and the wear-resisting gum cover at the metallic framework two ends exposed with described elevator load composite band coordinates.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The aforesaid electric connector for elevator load composite band, wherein said exterior insulation isolation constraint component comprises concora crush cover plate and base for supporting; Described concora crush cover plate is connected by securing member with described base for supporting; On the surface being in contact with one another at described concora crush cover plate and described base for supporting, be respectively equipped with groove, described cavity is to be formed in the time that described concora crush cover plate and described base for supporting close up by described groove; On described concora crush cover plate and described base for supporting, be equipped with described hole; The two ends of the above groove of surface being in contact with one another at described concora crush cover plate and described base for supporting are also respectively equipped with shallow slot, wherein lay respectively at described concora crush cover plate and the above groove of described base for supporting and in the time that described concora crush cover plate and described base for supporting close up, form described band mouthful with the described shallow slot of one end.
The aforesaid electric connector for elevator load composite band, the width of wherein said band mouth is greater than the bandwidth of elevator load composite band, and the height of described band mouth is less than the thickness of elevator load composite band.
The aforesaid electric connector for elevator load composite band, wherein be provided with fin at the middle part of the bottom surface of the described shallow slot of described concora crush cover plate along the length direction of described shallow slot, be provided with groove at the middle part of the bottom surface of the described shallow slot of described base for supporting along the length direction of described shallow slot; Or, be equipped with laciniation in the bottom surface of the described shallow slot of described concora crush cover plate and described base for supporting along the length direction of described shallow slot.
The aforesaid electric connector for elevator load composite band, wherein said built-in electrical insulation isolation constraint component is the multiple insulation projections that arrange in described cavity, the length of described insulation projection is less than the length of the exposed metallic framework of elevator load composite band, the bearing of trend of the metallic framework that the bearing of trend of described insulation projection is exposed with elevator load composite band is consistent, and the width of described insulation projection is less than the gap between adjacent two metallic frameworks.
The aforesaid electric connector for elevator load composite band, wherein said insulation projection is arranged in the described groove of described base for supporting, and stretched into by the bottom surface of described groove in the described groove of described concora crush cover plate, it is highly greater than the diameter of the exposed metallic framework of elevator load composite band; Or, in the described groove of described concora crush cover plate and described base for supporting, be equipped with described insulation projection, and be arranged at respectively the described insulation projection correspondence mutually of the bottom surface of the described groove of described concora crush cover plate and described base for supporting, two relative described insulation projections that are arranged at respectively described concora crush cover plate and described base for supporting in the time that described concora crush cover plate closes up with described base for supporting are closed up formation isolation structure, isolate adjacent metallic framework.
The aforesaid electric connector for elevator load composite band, wherein said securing member comprises: bolt, spring washer, pad and nut; Four jiaos at described concora crush cover plate and described base for supporting are respectively equipped with the location hole that connects described concora crush cover plate and described base for supporting; described bolt is through described location hole and described nut be connected described concora crush cover plate and described base for supporting, described spring washer and described pad be arranged between described nut and described base for supporting or described nut and described concora crush cover plate between; Or described securing member comprises: son, female structure, guide pile and jump ring hung; Described guide pile comprises guide pile and lower guide pile; The two ends of described concora crush cover plate two side faces be respectively equipped with described female hook and described on guide pile, corresponding described son extension structure and the described lower guide pile of being provided with respectively at the two ends of described base for supporting two side faces; Make described female hook of described concora crush cover plate and described base for supporting two sides hang structure with described son and fasten, and described upper guide pile and described lower guide pile are closed up with described jump ring and block described concora crush cover plate and described base for supporting are coupled together.
The aforesaid electric connector for elevator load composite band, wherein said electric connector block is conductive reed, and described conductive reed one end is contact, and the other end is pin; Wherein said contact is described conductive component, and described pin is described electric connecting part.
The aforesaid electric connector for elevator load composite band, wherein said conductive reed is L-shaped, and described pin is the acuminous needle-like lamellar body of end tool, and described contact is to have the arch upward lamellar body of shape of bending; In the time that described pin remains in described hole described in it tip stretch out described exterior insulation isolation constraint component outer with being electrically connected of external circuit, described contact is the bearing of trend extension of the metallic framework exposed along elevator load composite band in described cavity; Or described conductive reed is Y-shaped, described pin is the acuminous needle-like lamellar body of end tool, and described contact is the Bifurcation Structure lamellar body with two limbs; In the time that described pin remains in described hole, tip stretches out outside described exterior insulation isolation constraint component and being electrically connected of external circuit described in it, and described contact is the both sides that are stuck in the exposed metallic framework of elevator load composite band by the inwall of two described limbs in described cavity.
The aforesaid electric connector for elevator load composite band, the size in wherein said hole is less than the size of described electric connecting part.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, a kind of electric connector for elevator load composite band of the present invention at least has following advantages and beneficial effect:
One, the present invention can connect in the process of conduction at the metallic framework of the electric loop of checkout gear and elevator load composite band, overcomes well the wear-resisting gum cover of elevator load composite band self to the impact being electrically connected, and ensures the reliable and stable of electrical connection.
Two, electric connector of the present invention is electrically connected with metallic framework with elevator load composite band fixing and locking, its conductive reed of while, both complement each other and can form again mechanics and separate, and have ensured the metallic framework inefficacy that can not be damaged at position be electrically connected with electric connector even.
Three, compact conformation of the present invention, profile are small and exquisite, in elevator integral installation with when implementing elevator load composite band and detecting online, are convenient to very much the unified layout with other device and installations and facilities.
Four, electric connector of the present invention is convenient to dismounting and recycling, not only practical, and cost-saving.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, and for above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention for a preferred embodiment of the electric connector of elevator load composite band.
Fig. 2 is the profile along A-A line in Fig. 1.
Fig. 3 is the profile along B-B line in Fig. 1.
Fig. 4 is the profile along C-C line in Fig. 1.
Fig. 5 is the profile that be similar to Fig. 3 of the present invention for another preferred embodiment of the electric connector of elevator load composite band.
Fig. 6 is the profile that the structure shown in Fig. 5 is similar to Fig. 2.
Fig. 7 is the left view of Fig. 5.
100: elevator load composite band 101: metallic framework
102: wear-resistance protective sleeve 200: electric connector
201: concora crush cover plate 202: base for supporting
203: groove 204: hole
205: insulation projection 206: band mouthful
207: shallow slot 208: threaded fastener
209: primary and secondary hook 210: guide pile
211: jump ring 212: conductive reed
213: contact 214: pin
215: fin 216: groove
217: laciniation
Embodiment
Technological means and effect of taking for reaching predetermined goal of the invention for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to a kind of its embodiment of electric connector, structure, feature and effect thereof for elevator load composite band of proposing according to the present invention, be described in detail as follows.
Relevant aforementioned and other technology contents of the present invention, Characteristic can be known and present in the following detailed description coordinating with reference to graphic preferred embodiment.By the explanation of embodiment, should obtain one more deeply and concrete understanding for technological means and effect of reaching predetermined object and taking to the present invention, but appended graphic be only to provide with reference to the use of explanation, be not used for the present invention to be limited.
Elevator load composite band is a kind of flexible load bearing component of elongated, flat form.In elevator device, elevator load composite band need to be born the tension force with length direction, the twist and warping power of tape thickness direction and the force of rolling friction of belt surface, so it is normally made up of the metallic framework of internal arrangement and the wear-resisting gum cover that is closely wrapped in metallic framework outside.Under normal circumstances, only the end of elevator load composite band section part or in elevator load composite band wear-resisting gum cover be stripped from place, otherwise wear-resisting gum cover will hinder metallic framework and extraneous being electrically connected.
A kind of electric connector for elevator load composite band provided by the invention is to be fixedly installed in one section of elevator load composite band of having peelled off wear-resisting gum cover, this section of exposed metallic framework of elevator load composite band is arranged in the cavity of electric connector, and the length of this electric connector is greater than the length of the exposed metallic framework of elevator load composite band, in the time that electric connector is fixedly installed in elevator load composite band, the exposed metallic framework of elevator load composite band does not have any part and is exposed to outside electric connector.Therefore electric connector of the present invention not only can form to conduct electricity with each metallic framework of elevator load composite band easily and be connected, but also can provide isolation and binding function to peelling off in advance the exposed metallic framework of elevator load composite band of wear-resisting gum cover.
Electric connector of the present invention is mainly made up of electric connector block and isolation constraint component.Wherein, electric connector block has at least one metallic framework exposed with the elevator load composite band of being peelled off wear-resisting gum cover and conducts electricity the conductive component being connected, and is connected the electric connecting part of conductive component and external circuit with at least one.Isolation constraint component has the exterior insulation isolation constraint component that is centered around elevator load composite band outside, and between the exposed metallic framework of elevator load composite band, the metallic framework separating is isolated and the built-in electrical insulation isolation constraint component retraining.Have the cavity of hollow in the inside of exterior insulation isolation constraint component, built-in electrical insulation isolation constraint component is to be positioned at this cavity.Exterior insulation isolation constraint component also has at least one hole, and electric connector block is through this hole, and wherein electric connecting part remains in this hole, and conductive component is positioned at cavity.In addition, exterior insulation isolated part also has a pair of band mouth for the turnover of elevator load composite band, and band mouthful is communicated with cavity, and the wear-resisting gum cover at the metallic framework two ends exposed with elevator load composite band coordinates.
Isolation constraint component of the present invention is to adopt nonconducting insulating material manufacture, and the wear-resisting gum cover of itself and elevator load composite band forms the insulation protection to the exposed metallic framework of elevator load composite band jointly.The material of isolation constraint component of the present invention is preferably high-strength insulating plastics or high-temperature ceramic materials, and it not only can form insulation protection to metallic framework, can also tolerate higher temperature simultaneously.But the present invention is not as limit, and those skilled in the art can select other material manufacture isolation constraint component as required, makes it meet similarly one or more specific needs.
Embodiment mono-
Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 is the structural representation of the present invention for a preferred embodiment of the electric connector of elevator load composite band.Fig. 2 is the profile along A-A line in Fig. 1.Fig. 3 is the profile along B-B line in Fig. 1.Fig. 4 is the profile along C-C line in Fig. 1.
In the present embodiment, the exterior insulation isolation constraint component of electric connector 200 comprises concora crush cover plate 201 and base for supporting 202, and concora crush cover plate 201 is connected by securing member with base for supporting 202.On the surface being in contact with one another at concora crush cover plate 201 and base for supporting 202, be respectively equipped with groove 203, the cavity of electric connector 200 inside is to be formed in the time that concora crush cover plate 201 and base for supporting 202 close up by groove 203.On concora crush cover plate 201 and base for supporting 202, be equipped with hole 204.The two ends of the surperficial upper groove 203 being in contact with one another at concora crush cover plate 201 and base for supporting 202 are also respectively equipped with shallow slot 207, wherein lay respectively at concora crush cover plate 201 and base for supporting 202 upper grooves 203 and in the time that concora crush cover plate 201 and base for supporting 202 close up, form band mouthfuls 206 with the shallow slot 207 of one end.Wherein in Fig. 1, the electric connector 200 on right side and the electric connector in left side 200 are identical electric connector, and just both have schematically shown that concora crush cover plate 201 is positioned at top and base for supporting 202 situation above being positioned at.
In the present embodiment, securing member is threaded fastener 208, and it comprises: bolt, spring washer, pad and nut.Four jiaos at concora crush cover plate 201 and base for supporting 202 are respectively equipped with the location hole that connects concora crush cover plate 201 and base for supporting 202, threaded fastener 208 is quadruplet, the location hole that connects respectively concora crush cover plate 201 and 202 4 jiaos of places of base for supporting links together concora crush cover plate 201 and base for supporting 202, makes concora crush cover plate 201 and base for supporting 202 clamp elevator load composite band 100 from both sides.Wherein, the bolt of threaded fastener 208 is through location hole and nut be connected concora crush cover plate 201 and base for supporting 202, and spring washer and pad are arranged between nut and base for supporting 202 or between nut and concora crush cover plate 201.The present invention uses by regulating the matching relationship of threaded fastener 208 self can make electric connector 200 repeat dismounting.But the present invention is not as limit, the mode that concora crush cover plate in the present embodiment 201 and base for supporting 202 are linked together exists multiple applicable structure, its form, orientation, size and their combination are that the art personnel of this area can be according to similarly being selected.
In the present embodiment, the width of the band mouth 206 of electric connector 200, the namely width of shallow slot 207, is preferably greater than the bandwidth of elevator load composite band 100, so that elevator load composite band 100 can be put into the band mouth 206 of electric connector 200 easily.And the height of band mouth 206, namely the bottom surface of the shallow slot 207 of concora crush cover plate 201 is to the distance of the bottom surface of the shallow slot 207 of base for supporting 202, preferably be less than the thickness of elevator load composite band 100, like this after concora crush cover plate 201 is connected with base for supporting 202 is secured to one another, concora crush cover plate 201 is all implemented major part and is added on the wear-resisting gum cover 102 of elevator load composite band 100 in band mouthful 206 places with the clamping force of base for supporting 202, thereby makes the direct mechanical function between electric connector block and the metallic framework 101 of electric connector 200 be subject to necessary restriction.
As shown in Figure 2, in the present embodiment, the middle part of the bottom surface of the shallow slot 207 of concora crush cover plate 201 is provided with fin 215 along the length direction of its shallow slot 207, middle part in the bottom surface of the shallow slot 207 of base for supporting 202 is provided with groove 216 along the length direction of its shallow slot 207, or also can former and later two fins be set respectively the length direction along its shallow slot 207 in the bottom surface of the shallow slot of base for supporting 202 207, form groove 216 by these two fins at the middle part of the bottom surface of the shallow slot 207 of base for supporting 202.Because the fin 215 in elevator load composite band both sides Shang Xia 100 and groove 216 are that the direction that passes in and out electric connector 200 according to elevator load composite band 100 is arranged, therefore in the time that electric connector 200 is fixed and is locked with elevator load composite band 100, be positioned at the elevator load composite band 100 at band mouthful 206 places under the extruding of these fins 215 and groove 216, can form the state of cross section stress deformation as the cork of bottleneck, thus the interlock firmness of the wear-resisting gum cover 102 of 206 pairs of elevator load composite band 100 of reinforcing band mouth.
In the present embodiment, built-in electrical insulation isolation constraint component of the present invention is the multiple projections that arrange in the cavity of electric connector 200, therefore because these projections are to adopt insulating material to make to be called insulation projection 205.As shown in Figures 2 and 3, the length of the projection that wherein insulate 205 is less than the length of the exposed metallic framework of elevator load composite band 100 101, the bearing of trend of the bearing of trend metallic framework 101 exposed with elevator load composite band 100 of insulation projection 205 is consistent, the width of insulation projection 205 is less than the gap between adjacent two metallic frameworks 101, and insulation projection 205 is to be arranged in the groove 203 of base for supporting 202, and stretched in the groove 203 of concora crush cover plate 201 by the bottom surface of the groove 203 of base for supporting 202, it is highly greater than the diameter of the exposed metallic framework of elevator load composite band 100 101.Therefore in the time that concora crush cover plate 201 and base for supporting 202 clamp elevator load composite band 100, insulation projection 205 is sandwiched between between two exposed adjacent metallic frameworks 101 of elevator load composite band 100, adjacent metallic framework 101 is kept apart, form electric insulation, to ensure insulating properties good between metallic framework 101.
In the present embodiment, the electric connector block of electric connector 200 is conductive reed 212, and one end of conductive reed 212 is contact 213, and the other end is pin 214.The conductive component that wherein contact 213 is electric connector block, the electric connecting part that pin 214 is electric connector block.As shown in Figures 2 and 4, conductive reed 212 is L-shaped, wherein, pin 214 is the acuminous needle-like lamellar body of end tool, contact 213 is for having the arch upward lamellar body of shape of bending, in the time that pin 214 remains in hole 204, its tip stretches out concora crush cover plate 201 or base for supporting 202(exterior insulation isolation constraint component) being electrically connected of outer and external circuit, contact 213 bearing of trend along the exposed metallic framework 101 of elevator load composite band 100 in the cavity of electric connector 200 extends, and its direction that arches upward has elasticity height.In the time that electric connector 200 is fixed and is locked, because contact 213 has the shape that bending is arched upward, can ensure contact 213 certain elastic prestress of meeting loopback in the time being subject to two sides extruding, simultaneously again because the contact 213 with the shape that bending arches upward is the cavity inner side that is laid in electric connector 200 according to the bearing of trend of metallic framework 101, therefore when the correct contraposition and while compressing each other of concora crush cover plate 201 and base for supporting 202, the contact 213 of conductive reed 212 is understood the metallic framework 101 exposed with elevator load composite band 100 and is formed Elastic Contact, conduction connects, and drawing of conductive reed 212 214 can be by contact 213 by the lead outside of electric connector 200 of the signal of telecommunication on metallic framework 101.In the present embodiment, hole 204 is preferably dimensioned to be and is less than pin 214(electric connecting part) size.
In the present embodiment, on concora crush cover plate 201, be provided with two conductive reeds 212, on base for supporting 202, be provided with 14 conductive reeds 212.In same embodiment, conductive reed 212 is to adopt some strength and flexible alloyed copper to make, to guarantee that it has good conductivity.In same embodiment, in the cavity of electric connector 200, these conductive reeds 212 are non-touching independently of one another, that is to say between them originally in electric insulating state.But in the time that concora crush cover plate 201 and base for supporting 202 clamp elevator load composite band 100, at concora crush cover plate 201 with two conductive reeds 212 that on base for supporting 202, the metallic framework 101 exposed with same elevator load composite band 100 contacts respectively in electric conducting state.But the present invention is not as limit, in the limited overall space of electric connector 200, quantity, distributing position and the conductive reed 212 that conductive reed 212 arranges is installed on concora crush cover plate 201 or base for supporting 202, and those skilled in the art can be according to similarly being selected.
Specifically, how the present invention arranges for the electric connector of elevator load composite band the principle of following in the problem of conductive reed: if elevator load composite band is fixed and be locked to electric connector, will have at least one conductive reed to be docked on exposed metallic framework.If desired, each the exposed metallic framework in electric connector inner chamber is equipped with one or more conductive reed and docks with it.
Embodiment bis-
Refer to shown in Fig. 5, Fig. 6 and Fig. 7, Fig. 5 is the profile that be similar to Fig. 3 of the present invention for another preferred embodiment of the electric connector of elevator load composite band.Fig. 6 is the profile that the structure shown in Fig. 5 is similar to Fig. 2.Fig. 7 is the left view of Fig. 5.
The second preferred embodiment of the present invention and the first preferred embodiment are similar, and difference is:
As shown in Figure 7, in the present embodiment, the securing member that links concora crush cover plate 201 and base for supporting 202 comprises: primary and secondary is hung structure 209, guide pile 210 and jump ring 211, and primary and secondary is hung structure 209 and comprised son extension structure and female structure of hanging, and guide pile 208 comprises guide pile and lower guide pile.Wherein, be respectively equipped with female hook and upper guide pile at the two ends of concora crush cover plate 201 two side faces, at the two ends of base for supporting 20 two side faces, the corresponding son that is provided with is hung structure and lower guide pile respectively.The electric connector 200 of the present embodiment is that the mother's hook by making concora crush cover plate 201 and base for supporting 202 2 sides is hung structure fastening with son, and upper guide pile and lower guide pile are closed up with jump ring 211 and blocked, thereby concora crush cover plate 201 and base for supporting 202 are coupled together, make concora crush cover plate 201 and base for supporting 202 clamp elevator load composite band 100 from both sides.Wherein, wherein female hook can be casting together with concora crush cover plate 201 with upper guide pile, and sub-hook can be casting together with base for supporting 202 with lower guide pile, and jump ring 211 is adaptive annex.
As shown in Figure 6, in the present embodiment, be equipped with laciniation 217 in the bottom surface of the shallow slot 207 of concora crush cover plate 201 and base for supporting 202 along the length direction of its shallow slot 207.In the time that electric connector 200 is fixed and is locked, the laciniation 217 of shallow slot 207 bottom surfaces can increase the stiction on wear-resisting gum cover 102 surfaces of the elevator load composite band 100 to being positioned at band mouthful 206 places, thus the interlock firmness of 206 pairs of wear-resisting gum covers 102 of reinforcing band mouth.
As shown in Figure 5, in the present embodiment, in the groove 203 of concora crush cover plate 201 and base for supporting 202, be equipped with insulation projection 205, and be arranged at respectively insulation projection 205 correspondence mutually of the bottom surface of the groove 203 of concora crush cover plate seat 201 and support base 202, in the time that concora crush cover plate 201 and base for supporting 202 close up, two relative insulation projections 205 that are arranged at respectively the peaceful cover clamp 201 of base for supporting 202 can be close between two exposed adjacent metallic frameworks 101 of elevator load composite band 100 and form isolation structure as gate, adjacent metallic framework 101 is kept apart, form electric insulation, to ensure good insulation between metallic framework 101.
As shown in Figure 5, in the present embodiment, conductive reed 212 is Y-shaped, and its pin 214 is the acuminous needle-like lamellar body of end tool, and its contact 214 is for having the Bifurcation Structure lamellar body of two limbs.Wherein, when the correct contraposition and while compressing each other of concora crush cover plate 201 and base for supporting 202, pin 214 remains in the hole 214 of electric connector 200, its tip stretches out concora crush cover plate 201 or base for supporting 202(exterior insulation isolation constraint component) being electrically connected of outer and external circuit, contact 213 is stuck in the both sides of the exposed metallic framework of elevator load composite band 100 101 in the cavity of electric connector 200 by the inwall of two limbs, form conduction and connect.Preferably from being connected to the contact root of pin 214, to start fork be two limbs to the contact 213 of the present embodiment, and ensure two corresponding bores of limb to be subject to appropriate rebound clip power in the time that slender body stretches between two limbs and clamped.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. the electric connector for elevator load composite band, be connected for forming conduction with each metallic framework of elevator load composite band, and provide isolation and binding function to peelling off in advance the exposed metallic framework of elevator load composite band of wear-resisting gum cover, it is characterized in that it comprises:
Electricity connector block, it has at least one metallic framework exposed with the elevator load composite band of being peelled off wear-resisting gum cover and conducts electricity the conductive component being connected, and at least one connects the electric connecting part of described conductive component and external circuit; And
Isolation constraint component, it has the exterior insulation isolation constraint component that is centered around elevator load composite band outside, and between the exposed metallic framework of elevator load composite band, the metallic framework separating is isolated and the built-in electrical insulation isolation constraint component retraining; Wherein have the cavity of hollow in the inside of described exterior insulation isolation constraint component, described built-in electrical insulation isolation constraint component is to be positioned at described cavity; Described exterior insulation isolation constraint component also has at least one hole, and described electric connector block is through described hole, and wherein said electric connecting part remains in described hole, and described conductive component is positioned at described cavity; Described exterior insulation isolated part also has a pair of band mouth for the turnover of elevator load composite band, and described band mouth is communicated with described cavity, and the wear-resisting gum cover at the metallic framework two ends exposed with described elevator load composite band coordinates.
2. the electric connector for elevator load composite band according to claim 1, is characterized in that wherein said exterior insulation isolation constraint component comprises concora crush cover plate and base for supporting; Described concora crush cover plate is connected by securing member with described base for supporting; On the surface being in contact with one another at described concora crush cover plate and described base for supporting, be respectively equipped with groove, described cavity is to be formed in the time that described concora crush cover plate and described base for supporting close up by described groove; On described concora crush cover plate and described base for supporting, be equipped with described hole; The two ends of the above groove of surface being in contact with one another at described concora crush cover plate and described base for supporting are also respectively equipped with shallow slot, wherein lay respectively at described concora crush cover plate and the above groove of described base for supporting and in the time that described concora crush cover plate and described base for supporting close up, form described band mouthful with the described shallow slot of one end.
3. the electric connector for elevator load composite band according to claim 2, is characterized in that the width of wherein said band mouth is greater than the bandwidth of elevator load composite band, and the height of described band mouth is less than the thickness of elevator load composite band.
4. the electric connector for elevator load composite band according to claim 3, it is characterized in that being wherein provided with fin at the middle part of the bottom surface of the described shallow slot of described concora crush cover plate along the length direction of described shallow slot, be provided with groove at the middle part of the bottom surface of the described shallow slot of described base for supporting along the length direction of described shallow slot; Or,
Bottom surface at the described shallow slot of described concora crush cover plate and described base for supporting is equipped with laciniation along the length direction of described shallow slot.
5. the electric connector for elevator load composite band according to claim 2, it is characterized in that wherein said built-in electrical insulation isolation constraint component is the multiple insulation projections that arrange in described cavity, the length of described insulation projection is less than the length of the exposed metallic framework of elevator load composite band, the bearing of trend of the metallic framework that the bearing of trend of described insulation projection is exposed with elevator load composite band is consistent, and the width of described insulation projection is less than the gap between adjacent two metallic frameworks.
6. the electric connector for elevator load composite band according to claim 5, it is characterized in that wherein said insulation projection is arranged in the described groove of described base for supporting, and stretched into by the bottom surface of described groove in the described groove of described concora crush cover plate, it is highly greater than the diameter of the exposed metallic framework of elevator load composite band; Or,
In the described groove of described concora crush cover plate and described base for supporting, be equipped with described insulation projection, and be arranged at respectively the described insulation projection correspondence mutually of the bottom surface of the described groove of described concora crush cover plate and described base for supporting, two relative described insulation projections that are arranged at respectively described concora crush cover plate and described base for supporting in the time that described concora crush cover plate closes up with described base for supporting are closed up formation isolation structure, isolate adjacent metallic framework.
7. the electric connector for elevator load composite band according to claim 2, is characterized in that wherein said securing member comprises: bolt, spring washer, pad and nut; Four jiaos at described concora crush cover plate and described base for supporting are respectively equipped with the location hole that connects described concora crush cover plate and described base for supporting, described bolt is through described location hole and described nut be connected described concora crush cover plate and described base for supporting, described spring washer and described pad be arranged between described nut and described base for supporting or described nut and described concora crush cover plate between; Or,
Described securing member comprises: son, female structure, guide pile and jump ring hung; Described guide pile comprises guide pile and lower guide pile; The two ends of described concora crush cover plate two side faces be respectively equipped with described female hook and described on guide pile, corresponding described son extension structure and the described lower guide pile of being provided with respectively at the two ends of described base for supporting two side faces; Make described female hook of described concora crush cover plate and described base for supporting two sides hang structure with described son and fasten, and described upper guide pile and described lower guide pile are closed up with described jump ring and block described concora crush cover plate and described base for supporting are coupled together.
8. the electric connector for elevator load composite band according to claim 1, is characterized in that wherein said electric connector block is conductive reed, and described conductive reed one end is contact, and the other end is pin; Wherein said contact is described conductive component, and described pin is described electric connecting part.
9. the electric connector for elevator load composite band according to claim 7, is characterized in that wherein said conductive reed is L-shaped, and described pin is the acuminous needle-like lamellar body of end tool, and described contact is to have the arch upward lamellar body of shape of bending; In the time that described pin remains in described hole described in it tip stretch out described exterior insulation isolation constraint component outer with being electrically connected of external circuit, described contact is the bearing of trend extension of the metallic framework exposed along elevator load composite band in described cavity; Or,
Described conductive reed is Y-shaped, and described pin is the acuminous needle-like lamellar body of end tool, and described contact is the Bifurcation Structure lamellar body with two limbs; In the time that described pin remains in described hole, tip stretches out outside described exterior insulation isolation constraint component and being electrically connected of external circuit described in it, and described contact is the both sides that are stuck in the exposed metallic framework of elevator load composite band by the inwall of two described limbs in described cavity.
10. the electric connector for elevator load composite band according to claim 1, is characterized in that the size in wherein said hole is less than the size of described electric connecting part.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310140774.XA CN103887623B (en) | 2013-04-22 | 2013-04-22 | A kind of electric connector for elevator load composite band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310140774.XA CN103887623B (en) | 2013-04-22 | 2013-04-22 | A kind of electric connector for elevator load composite band |
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| CN103887623A true CN103887623A (en) | 2014-06-25 |
| CN103887623B CN103887623B (en) | 2016-09-21 |
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| CN201310140774.XA Active CN103887623B (en) | 2013-04-22 | 2013-04-22 | A kind of electric connector for elevator load composite band |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104313841A (en) * | 2014-09-28 | 2015-01-28 | 陈国宜 | Ascending and descending system overweight and ultralight detection device |
| CN108082886A (en) * | 2018-01-15 | 2018-05-29 | 洛阳威尔若普检测技术有限公司 | A kind of Steel cord conveyer belt automatic monitoring system and monitoring method |
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| CN203218494U (en) * | 2013-04-22 | 2013-09-25 | 洛阳威尔若普检测技术有限公司 | Electrical insertion connector used for elevator bearing composite belt |
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| CN108082886A (en) * | 2018-01-15 | 2018-05-29 | 洛阳威尔若普检测技术有限公司 | A kind of Steel cord conveyer belt automatic monitoring system and monitoring method |
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| CN103887623B (en) | 2016-09-21 |
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Denomination of invention: A kind of electrical connector for elevator bearing composite belt Effective date of registration: 20200828 Granted publication date: 20160921 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: WIRE ROPE INSPECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980005521 |
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Denomination of invention: An electric connector for elevator bearing composite belt Effective date of registration: 20211208 Granted publication date: 20160921 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: WIRE ROPE INSPECTION TECHNOLOGY CO.,LTD. Registration number: Y2021980014350 |
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Denomination of invention: Electric connector for elevator bearing composite belt Effective date of registration: 20221208 Granted publication date: 20160921 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: WIRE ROPE INSPECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980025762 |
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Denomination of invention: An electrical connector for carrying composite belts in elevators Effective date of registration: 20231207 Granted publication date: 20160921 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: WIRE ROPE INSPECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980069587 |
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