CN206922384U - Anchor ear street code - Google Patents

Abstract

It the utility model is related to the installing area of cable,Specifically anchor ear street code,Including street code support,Insulator and hoop component,Hoop component includes anchor ear and mounting assembly,Anchor ear is hinged including one end,Bolted two half hoops of the other end,At least one opening is respectively equipped with towards the groove at anchor ear center in each half hoop,The bottom of each groove is provided with a non-circular first through hole,One street code support can be installed on each groove by mounting assembly,A wire clamp is installed on each insulator,Wire clamp includes first clamping plate,Second clamping plate and J-shaped bar,First clamping plate and second clamping plate are relatively arranged on the both sides of insulator and the sub- side of coordinated insulation and form the passing channel that current supply cable passes through,First clamping plate is connected with second clamping plate by J-shaped bar with locking nut,The beneficial effects of the utility model are,Hoop component can install fixed multiple street code supports in different directions,Cable is fixed on the insulator by wire clamp,And cable sheath will not be damaged.

Description

Anchor ear street code

Technical field

It the utility model is related to power supply technology, specifically anchor ear street code.

Background technology

When street code is laying cable, for fixing the device of cable, street code support and insulator are generally comprised, is used When street code support be fixed on the installation site specified, such as electric pole (column), metope etc..Traditional street code support and electric wire The mounting means of bar is substantially in the following manner：Street code support is directly bundled in by electric pole or column by metal wire On, such a mode not only mounts and dismounts all pretty troublesome, and bundlees that mode is random big, the fastness of street code support installation is difficult To ensure, potential safety hazard is easily brought.In addition, when cable crosses the street code, typically it is close to insulator, then the mode wound with binding will Cable and insulator bundled fixed, this mode efficiency is low, and bundlees mode and bundle elasticity and all do not seek unity of standard, with Meaning property is big, easily causes solidus loosely, for a long time using can loosen or even release, the metal such as binding generally use aluminum steel Line, it is directly wound on cable sheath, cable sheath can be caused to damage, easily causes the cable overheat even danger such as leak electricity short-circuit Danger, and insulated cable can directly contact with electric leakage hidden danger with metal wire.

To solve the above problems, the utility model patent of the Patent No. 201620095067.2 of the applicant discloses one Kind pole support street code, street code support is fixed, and security is good, but single clip is only used for fixing a street code branch Frame, low space utilization, when the same space needs to install multiple street code supports, it is necessary to more clips, not only cause to provide Source wastes, and takes many spaces, and influences overall appearance；In addition, the street code employs wire passing device and is fixed on cable On insulator, the mode of metal wire binding is instead of, safety is firm, but needs to change Traditional Street code, current big portion The erection of low-voltage cable is divided all to use Traditional Street code recited above, significant wastage, cost can be caused by changing all Traditional Street codes High, so certainly will be difficult to promote, practicality is not high.

Utility model content

In order to overcome above the deficiencies in the prior art, task of the present utility model is to provide anchor ear street code, can be in difference The fixed multiple street code supports of direction installation, street code support is fixed, and can be fixed on cable by the way of line is not hindered On the insulator of Traditional Street code, cable sheath will not be damaged, and without changing traditional cable support.

The utility model is realized by following technical proposals：

Anchor ear street code, including street code support, at least one insulator on the code support of street and installed in street code At least one hoop component of support side, the hoop component include anchor ear and mounting assembly, and anchor ear includes what is be arranged in pairs Two semicircular half hoops, one end of two half hoops are hinged, and the other end is respectively equipped with connecting portion, and the connecting portion of two half hoops passes through Bolt assembly is fixedly connected, and at least one opening is respectively equipped with each half hoop towards the groove at anchor ear center, each recessed The bottom of groove is provided with a non-circular first through hole, and each mounting assembly includes the installation bolt being engaged and installation nut, The screw rod of installation bolt is through first through hole and coordinates installation nut that the street code support is fixed on to the outside of anchor ear, installs spiral shell The screw head of bolt hangs over the bottom of groove, and the thickness of the screw head of installation bolt is less than the depth of groove, on the screw rod of installation bolt it It is identical with the shape of first through hole contact site and the shape of first through hole；Installation one is used for electricity on each insulator Cable fixes wire clamp on the insulator, and the wire clamp includes first clamping plate, second clamping plate and at least two J-shaped bars, the head of J-shaped bar Portion is hook, and afterbody is screw rod, and first clamping plate and second clamping plate are oppositely arranged positioned at the both sides of insulator respectively, first clamping plate And/or the sub- side of second clamping plate coordinated insulation forms the passing channel that current supply cable passes through, the both ends of first clamping plate are provided with least two The lockhole of individual corresponding J-shaped bar afterbody screw rod, the both ends of second clamping plate are provided with the hook groove of at least two corresponding J-shaped club head hooks, The head of each J-shaped bar is articulated in the hook groove of second clamping plate respectively by hook, and the afterbody screw rod of J-shaped bar passes through first clamping plate Lockhole, and be threadedly coupled by locking nut.

It is preferred that the mounting assembly also includes supporting plate, supporting plate is provided with and the first through hole shape identical the Two through holes, supporting plate pass perpendicularly through the installation bolt by the second through hole, being connect with the second through hole on the screw rod of installation bolt The shape of contact portion position is identical with the shape of the second through hole, and the side of supporting plate is adjacent to the outer surface of the anchor ear, opposite side patch The tight street code support, the both ends of supporting plate to the bending of anchor ear direction and are resisted against anchor ear outer surface respectively.

It is preferred that each half hoop is provided with groove described in two or more, each groove is uniform on the circumferencial direction of half hoop It is distributed, the groove in two half hoops is oppositely arranged respectively.

It is preferred that the distance between two neighboring described groove is more than the distance between both ends of the single supporting plate.

It is preferred that the mounting assembly also includes fixed plate, fixed plate is provided with and is engaged with the screw rod of the installation bolt Third through-hole, fixed plate passes perpendicularly through installation bolt by third through-hole, and the side of fixed plate is close on the street code support The one side away from the anchor ear, opposite side is close to install nut, the both ends of fixed plate respectively to street code holder orientation bending simultaneously It is buckled in the both sides of street code support.

It is preferred that the first through hole is square opening.

It is preferred that one in the hook for hooking groove and the J-shaped bar is provided with positioning convex, another is provided with and convex Play the locating slot of interference fit.

It is preferred that the wire clamp also includes the pressure block of surface insulation, the side of pressure block connects the first clamping plate or the Second splint, insulator corresponding to opposite side abutting.

It is preferred that the first clamping plate and/or the second clamping plate are close to the arcs of recesses that the one side of insulator is surface insulation Structure or recessed folding surface structure.

It is preferred that the wire clamp also includes being used for the protective cover for protecting the locking nut, the protective cover and first clamping plate It is detachably connected by buckling.

The beneficial effect of the utility model anchor ear street code is：1. cable is fixed on to the insulation on the code support of street by wire clamp On son, on the basis of Traditional Street code support is retained, the mode of alternative metals binding winding binding cable, not outside easy damaged cable Skin, fixed cable consolidate difficult for drop-off；2. by circumferentially disposed multiple grooves in anchor ear, coordinate mounting assembly, can be not It is equidirectional that multiple street code supports are fixedly mounted side by side；3. two clamping plates are linked together by J-shaped bar, J-shaped bar is simple in construction, It is easy for installation flexible；4. by setting supporting plate, for undertaking the pressure between street code support and anchor ear, anchor ear deformation damage is prevented It is bad；5. by setting fixed plate, it can fix street code support more firm, prevent street code support from being rocked on anchor ear.

Design, concrete structure and caused effect of the present utility model are described further below with reference to accompanying drawing, with It is completely understood by the purpose of this utility model, feature and effect.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model anchor ear street code；

Fig. 2 is the structural representation of hoop component in Fig. 1；

Fig. 3 is Fig. 2 decomposition texture schematic diagram；

Fig. 4 is the structural representation of Fig. 1 Middle St code supports；

Fig. 5 is the partial structural diagram after Fig. 4 installation wire clamps；

Fig. 6 is the structural representation of wire clamp in Fig. 1；

Fig. 7 is Fig. 6 decomposition texture schematic diagram；

Fig. 8 is the structural representation of J-shaped bar in Fig. 6；

Fig. 9 is the structural representation of second clamping plate in Fig. 6；

Figure 10 is the use state reference chart of the utility model anchor ear street code；

Wherein：1- hoop components, 11,12- half hoops, 111,121- connecting portions, 13- bolt assemblies, 14- grooves, 141- One through hole, 15- installation bolts, 16- installation nuts, 17- supporting plates, the through holes of 171- second, 18- fixed plates, 181- third through-holes, 2- streets code support, 3- insulators, 4- wire clamps, 41- first clamping plates, 411- lockholes, 42- second clamping plates, 421- hook groove, and 43,44-J Shape bar, 45- locking nuts, 46- positioning convex, 47- locating slots, 48- pressure blocks, 49- protective covers, 5- electric poles.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining herein The utility model, it is not used to limit the utility model.

As Figure 1-10 shows, anchor ear street code, including street code support 2, four insulators 3 on street code support 2, with And two hoop components 1 installed in the side of street code support 2, the hoop component 1 include anchor ear and mounting assembly, anchor ear includes Two semicircular half hoops (11,12) being arranged in pairs, one end of two half hoops (11,12) are hinged, and the other end is respectively equipped with company Socket part (111,121), the connecting portion (111,121) of two half hoops (11,12) are fixedly connected by bolt assembly 13, each described Groove 14 of several openings towards anchor ear center is respectively equipped with half hoop, the bottom of each groove 14 is non-circular provided with one First through hole 141, each mounting assembly include the installation bolt 15 being engaged and installation nut 16, and the screw rod of installation bolt 15 is worn Cross first through hole 141 and coordinate and the outside that the street code support 2 is fixed on anchor ear by nut 16 is installed, the screw head of installation bolt 15 Hang over the bottom of groove 14, the thickness of the screw head of installation bolt 15 is less than the depth of groove 14, on the screw rod of installation bolt 15 it It is identical with the shape of first through hole 141 with the shape of the contact site of first through hole 141；One is installed on each insulator 3 For the wire clamp 4 being fixed on cable on insulator 3, the wire clamp 4 includes first clamping plate 41, second clamping plate 42 and two J-shapeds Bar (43,44), the head of J-shaped bar is hook, and afterbody is screw rod, and first clamping plate 41 and second clamping plate 42 are located at insulator 3 respectively Both sides be oppositely arranged, first clamping plate 41 and second clamping plate 42 are respectively cooperating with the side of insulator 3 and form what two current supply cables passed through Passing channel, the both ends of first clamping plate 41 are respectively equipped with the lockhole 411 of corresponding J-shaped bar afterbody screw rod, the both ends of second clamping plate 42 The hook groove 421 of corresponding J-shaped club head hook is respectively equipped with, the head of each J-shaped bar is articulated in second clamping plate 42 by hook respectively Hook groove 421 in, the afterbody screw rod of J-shaped bar passes through the lockhole 411 of first clamping plate 41, and passes through locking nut 45 and carry out screw thread company Connect.

In use, because street code support 2 is longer and narrower, generally two hoop components are used cooperatively, two Hoop component is horizontally fixed on electric pole 5 in above-below direction, and the upper and lower ends of street code support 2 are separately fixed at two anchor ear groups On part.Two half hoops (11,12) are fixedly connected with by bolt assembly 13, makes its obvolvent electric pole 5 and fixes, not only fix tightly Lean on, and can be with the electric pole 5 of application diameter within the specific limits；First through hole 141 is non-circular hole, can be outside during handling Portion's rotation installation nut 16 is without driving installation bolt 15 to be rotated in groove, convenient installation；Set by the circumference in anchor ear Multiple grooves 14 are put, coordinates mounting assembly, multiple street code supports 2 can be fixedly mounted side by side along the circumference of anchor ear；Groove 14 Depth is more than the screw head thickness of installation bolt 15, and so when mounted, the medial surface of anchor ear can be close to the table of electric pole 5 Face, the contact area of increase anchor ear and electric pole 5, so as to increase fastness of the anchor ear on electric pole 5.

When cable is installed, cable is passed through into passing channel, then rotation lock nut 45, press from both sides first clamping plate 41 and second Plate 42 is close to each other, and so as to which cable be clamped, which replacement winds the mode of binding cable with binding, not outside easy damaged cable Skin, fixed cable consolidate difficult for drop-off；Using two clamping cables of clip board engagement insulator 3, cable either straight-line pass or It is that bending steering can be fixedly secured on the code of street, cable arrangements are flexible.

As preferred embodiment, the mounting assembly also includes supporting plate 17, and supporting plate 17 is provided with and described the The second through hole of shape identical 171 of one through hole 141, supporting plate 17 pass perpendicularly through the installation bolt 15 by the second through hole 171, It is identical with the shape of the second through hole 171 with the shape of the contact site of the second through hole 171 on the screw rod of installation bolt 15, supporting plate 17 side is adjacent to the outer surface of the anchor ear, and opposite side is adjacent to the street code support 2, and the both ends of supporting plate 17 are respectively to embracing Bind round direction bending and be resisted against anchor ear outer surface.The back side of street code support 2 is typically plane, and anchor ear outer surface is cylinder Shape, it is fixed insecure if street code support 2 is directly anchored to the outside of anchor ear, by between anchor ear outer surface and street code support Plus supporting plate 17, the side of supporting plate 17 is close to street code cradle back plane, and opposite side and its both ends abut anchor ear appearance Face, so that street code support 2 can be fixedly secured in anchor ear outer surface.

As preferred embodiment, each half hoop is provided with groove 14 described in two or more, and each groove 14 is half It is uniformly distributed on the circumferencial direction of hoop, the groove 14 on two half hoops (11,12) is oppositely arranged respectively.

As preferred embodiment, the distance between two neighboring described groove 14 is more than the single supporting plate 17 The distance between both ends, the structure makes that a street code support can be installed on each groove 14 respectively, and does not interfere with each other, and is advantageous to Increase the quantity of whole anchor ear installation street code support.

As preferred embodiment, the mounting assembly also includes fixed plate 18, and fixed plate 18 is provided with and the peace The third through-hole 181 that the screw rod of dress bolt 15 is engaged, fixed plate 18 pass perpendicularly through installation bolt 15 by third through-hole 181, The one side away from the anchor ear on the street code support 2 is close in the side of fixed plate 18, and opposite side is close to install nut 16, Gu The both ends of fixed board 18 to the direction bending of street code support 2 and are buckled in the both sides of street code support 2 respectively, the structure make street code support 2 with It is more firmly mounted between anchor ear, while installs and also more facilitate, especially suitable for split type street code support.

As preferred embodiment, the first through hole 141 is square opening, and the structure design is simple, easy to process.

As preferred embodiment, one in the hook for hooking groove 421 and the J-shaped bar (43,44) is provided with calmly Position projection 46, another is provided with the locating slot 47 being interference fitted with positioning convex 46, and J-shaped bar (43,44) and second clamping plate 42 are logical Cross the structure to be interference fitted, both facilitate installing/dismounting, and can prevents J-shaped bar in installation process (43,44) or second clamping plate 42 surprisingly come off, and are easy to be loaded and unloaded in limited space on street code support 2.

As preferred embodiment, the first clamping plate 41 and the second clamping plate 42 are close to the one side of insulator 3 The arcs of recesses structure of surface insulation or recessed folding surface structure, the structure are advantageous to fix cable, prevent cable from slipping.

As preferred embodiment, the wire clamp 4 also includes the pressure block 48 of surface insulation, and the side of pressure block 48 connects Connect the first clamping plate 41 or second clamping plate 42, opposite side abut corresponding to insulator 3, in first clamping plate 41 and second clamping plate 42 One be used for coordinated insulation 3 clamp cable when, another sets pressure block 48 between insulator 3, by increasing capacitance it is possible to increase compression Area, so as to increase the bearing capacity of first clamping plate 41 or second clamping plate 42, prevent first clamping plate 41 or second clamping plate 42 by buckling Shape is damaged.

As preferred embodiment, the wire clamp 4 also includes being used for the protective cover 49 for protecting the locking nut 45, institute Protective cover 49 is stated to be detachably connected by buckling with first clamping plate 41.

Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can be with many different shapes Formula is realized, however it is not limited to embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to this reality With the understanding more thorough and comprehensive of new disclosure.

Claims (10)

1. anchor ear street code, including street code support, at least one insulator on the code support of street and installed in street code branch At least one hoop component of frame side, it is characterised in that the hoop component includes anchor ear and mounting assembly, anchor ear include into To two semicircular half hoops of setting, one end of two half hoops is hinged, and the other end is respectively equipped with connecting portion, the company of two half hoops Socket part is fixedly connected by bolt assembly, and at least one opening is respectively equipped with towards the recessed of anchor ear center in each half hoop Groove, the bottom of each groove are provided with a non-circular first through hole, each mounting assembly include the installation bolt being engaged and Nut is installed, the screw rod of installation bolt through first through hole and coordinates installation nut that the street code support is fixed on into the outer of anchor ear Side, the screw head of installation bolt hang over the bottom of groove, and the thickness of the screw head of installation bolt is less than the depth of groove, installation bolt It is identical with the shape of first through hole contact site and the shape of first through hole on screw rod；One is installed on each insulator For the wire clamp by cable fixation on the insulator, the wire clamp includes first clamping plate, second clamping plate and at least two J-shaped bars, J The head of shape bar is hook, and afterbody is screw rod, and first clamping plate and second clamping plate are oppositely arranged positioned at the both sides of insulator respectively, the One clamping plate and/or the sub- side of second clamping plate coordinated insulation form the passing channel that current supply cable passes through, and the both ends of first clamping plate are provided with The lockhole of at least two corresponding J-shaped bar afterbody screw rods, the both ends of second clamping plate are provided with least two corresponding J-shaped club head hooks Groove is hooked, the head of each J-shaped bar is articulated in the hook groove of second clamping plate respectively by hook, and the afterbody screw rod of J-shaped bar passes through first The lockhole of clamping plate, and be threadedly coupled by locking nut.

2. anchor ear street according to claim 1 code, it is characterised in that the mounting assembly also includes supporting plate, supporting plate It is provided with and the installation spiral shell is passed perpendicularly through by the second through hole with the second through hole of the first through hole shape identical, supporting plate Bolt, it is identical with the shape of the second through hole with the shape of the second through hole contact site on the screw rod of installation bolt, the one of supporting plate Side is adjacent to the outer surface of the anchor ear, and opposite side is adjacent to the street code support, and the both ends of supporting plate are rolled over to anchor ear direction respectively It is curved and be resisted against anchor ear outer surface.

3. anchor ear street according to claim 2 code, it is characterised in that each half hoop is provided with recessed described in two or more Groove, each groove are uniformly distributed on the circumferencial direction of half hoop, and the groove in two half hoops is oppositely arranged respectively.

4. anchor ear street according to claim 3 code, it is characterised in that the distance between two neighboring described groove is more than single The distance between both ends of the individual supporting plate.

5. anchor ear street according to claim 1 code, it is characterised in that the mounting assembly also includes fixed plate, fixed plate The third through-hole being engaged with the screw rod of the installation bolt is provided with, fixed plate passes perpendicularly through installation spiral shell by third through-hole The one side away from the anchor ear on the street code support is close in bolt, the side of fixed plate, and opposite side is close to install nut, fixed The both ends of plate to street code holder orientation bending and are buckled in the both sides of street code support respectively.

6. anchor ear street according to claim 1 code, it is characterised in that the first through hole is square opening.

7. according to any described anchor ear street codes of claim 1-6, it is characterised in that the hook for hooking groove and the J-shaped bar In one be provided with positioning convex, another be provided with positioning convex interference fit locating slot.

8. according to any described anchor ear street codes of claim 1-6, it is characterised in that the wire clamp also holding including surface insulation Briquetting, the side of pressure block connect the first clamping plate or second clamping plate, insulator corresponding to opposite side abutting.

9. according to any described anchor ear street codes of claim 1-6, it is characterised in that the first clamping plate and/or described second Clamping plate is the arcs of recesses structure of surface insulation or recessed folding surface structure close to the one side of insulator.

10. according to any described anchor ear street codes of claim 1-6, it is characterised in that the wire clamp also includes being used to protect institute The protective cover of locking nut is stated, the protective cover is detachably connected with first clamping plate by buckling.