CN2718869Y - Electric cable hanger frame - Google Patents
Electric cable hanger frame Download PDFInfo
- Publication number
- CN2718869Y CN2718869Y CN 03203467 CN03203467U CN2718869Y CN 2718869 Y CN2718869 Y CN 2718869Y CN 03203467 CN03203467 CN 03203467 CN 03203467 U CN03203467 U CN 03203467U CN 2718869 Y CN2718869 Y CN 2718869Y
- Authority
- CN
- China
- Prior art keywords
- cable
- shell halves
- passage
- groove
- hanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000002952 polymeric resin Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims 4
- 238000010276 construction Methods 0.000 description 16
- 239000000725 suspension Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920005123 Celcon® Polymers 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a cable hanger for fixing a plurality of cables on a supporting structure including antenna towers and antenna poles. The cable hanger is provided with pairs of casing half parts which can be hinged, are provided with grooves and form a pair of cable passages during folding. Clamping arms arranged on every cable half part extend into one of cable passages correspondingly, and cables are clamped in the cable passages. Pairs of clamping arms positioned on the corresponding casing half parts have facing relationships in order to clamping cables on one side surface corresponding to a diameter.
Description
Technical field
The utility model relates generally to the device that is used for suspended cables, relates in particular to be used for cable is fixed on the structural suspension bracket that comprises mast and antenna tower.
Background technology
Cable hanger is commonly used to cable is fixed on the structure member of mast and antenna tower.Cable will be from the signal conveys of ground installation to the antenna sets that is installed at the elevated position place on the antenna tower.In general, every cable is installed on the antenna tower along its cable hanger that highly is installed in the installed position that periodic intervals opens by one group.After being installed in cable hanger on the antenna tower, cable is upwards strung and engaging with each cable hanger.
In general, thus mast and antenna tower owing to need many cables to transmit more crowded with carrying out signal.In order to save the antenna tower space, every group of cable hanger preferably has the ability that upwards guides an above cable along antenna tower.Some cable hanger is configured to fixing many cables, so each cable hanger of organizing separately can support many cables.Other cable hanger has stackable structure, and this structure makes that a plurality of cable hangers can interlocking, so that stretch out from antenna tower.By making full use of available installation site, the many cables that pile up type suspension bracket has increased significantly can be along the antenna tower number of cable of guiding upwards.
The traditional cable suspension bracket that is configured for the less relatively braiding corrugated cable of clamping diameter has significant defective and shortcoming.Specifically, the traditional cable suspension bracket constitutes the cable of the single diameter of carrying usually.Therefore, every kind of cable size needs unique cable hanger of suitable dimension.In addition, the cable hanger of size special setting may not adapt to because the cable size that manufacturing tolerance etc. cause changes.This defective cumbersome especially for the traditional cable suspension bracket that is configured to keep many cables.And the clamping ability of traditional cable suspension bracket is limited, because the cable that is held mainly is to be engaged by the material that forms the cable hanger passage.
Therefore, preferably have a kind of cable hanger that is used for fixing many cables, each cable hanger has a cable size scope, and in this case by around cable, keeping uniform relatively chucking power to keep the ability of every cable of clamping.
Summary of the invention
The purpose of this utility model provides a kind of cable hanger, and it can be installed in many cables with different-diameter on the supporting structure, and adds the power of holding uniformly and keep every cable of clamping by applying around the cable.
In order to achieve the above object, an aspect of the present utility model provides a kind of being used for that cable is installed in cable hanger on the supporting structure, and it comprises: first shell halves, and it has first groove and puts in first spring arm in first groove; And second shell halves, it constitutes with first shell halves and is connected, second shell halves has second groove, it can be when first and second shell halves link together and first groove alignment of first shell halves to form first cable passage, second shell halves also comprises second spring arm that puts in second groove, first and second spring arms have the relation of facing when shell halves links together, thereby apply clamping force on the common cable in being located at first cable passage, so that prevent that cable hanger is with respect to cable movement.
According to above-mentioned structure,, therefore can prevent cable hanger, thereby maintain cable securely with respect to cable movement owing to be provided with the spring arm that is used on cable, applying clamping force in the shell halves.
Preferred construction is, first and second grooves comprise a plurality of circumferential ribs respectively, and their constitute and the cable that is used for contacting in cable passage is set.
Preferred construction is, first and second spring arms include rib respectively, and its formation and setting are used for contacting the cable in cable passage.
Preferred construction is that rib can have the triangular cross-section shape.
Preferred construction is that first and second spring arms are substantially perpendicularly aimed at the geometric center lines of cable passage.
Preferred construction is, first and second shell halves have slotted opening respectively, and it holds the part of respective springs arm when first contact surface is contacting cable.
Preferred construction is that first shell halves comprises the 3rd groove that is orientated abreast substantially with first groove and the 3rd spring finger that puts in the 3rd groove; And second shell halves comprises four groove parallel substantially with second groove, the 4th groove and the 3rd groove alignment are to form second cable passage when first and second shell halves are closed up together, second shell halves also has the 4th spring arm that puts in the 4th groove, the 4th spring arm and the 3rd spring arm have the relation of facing when shell halves is closed up together, the contact of third and fourth spring arm is arranged in the cable of second cable passage so that apply clamping force on this cable, so that prevent that cable hanger is with respect to cable movement.
Preferred construction is, first and second shell halves when connecting in the position between first and second cable passages gap separately, this gap can narrow down by first shell halves is moved towards second shell halves, is applied to clamping force on the cable so that increase by spring arm.
Preferred construction is, first shell halves comprises the first installation passage between the first and the 3rd groove, and second shell halves comprises the second installation passage between the second and the 4th groove, first and second install passage aims at when first and second shell halves link together mutually, be used for cable hanger is installed in secure component on the supporting structure so that can hold, tighten secure component thus, so that gap turn narrow.
Preferred construction is that first installs passage vertically aims at substantially with first cable passage; Second installs passage vertically aims at substantially with second cable passage.
Preferred construction is, first shell halves comprises annular first column between the first and the 3rd groove, and first column stretches out from first shell halves when first and second shell halves link together, and first column forms first passage is installed.
Preferred construction is, second shell halves comprises annular second column between the second and the 4th groove, second column stretches out from second shell halves when first and second shell halves link together, second column forms second passage is installed, and first and second install passage aims at when first and second shell halves link together mutually.
Preferred construction is that first shell halves comprises a plurality of first keys, is used for making the cable passage orientation of the cable passage of cable hanger with respect to another cable hanger; Second shell halves comprises a plurality of second keys, is used for making the cable passage orientation of the cable passage of cable hanger with respect to another cable hanger.
Preferred construction is that first shell halves comprises the 3rd spring finger that puts in first groove; And second shell halves comprises the 4th spring arm, it puts in second groove, and when shell halves is closed up together and the 3rd spring arm have in the face of relation, third and fourth spring arm contact cable is so that apply clamping force, to prevent that cable hanger is with respect to cable movement on this cable.
Preferred construction is that first and second shell halves comprise the global facility that is formed by polymer resin.
Preferred construction is, first and second shell halves are movably hinged by at least one that connector is hinged to link together, thus first and second shell halves close up around at least one hinges so that make second groove and first groove alignment.
According to another aspect of the present utility model, a kind of equipment that is used for fixing many cables is provided, it comprises: first cable hanger, it has first cable passage and key; And second cable hanger, it has second cable passage and keyway, and keyway constitutes and bonding is done, so that first and second cable passages are aimed at mutually.
According to above-mentioned structure, have different size cable passage cable hanger each other stacked combination therefore can hold according to the equipment that is used for fixing many cables of the present utility model and have the cable of external dimensions on a large scale together.
Preferred construction is, the size of the size of first cable passage of first cable hanger and second cable passage of second cable hanger can be different; The size of the size of first cable hanger and second cable hanger can be different.
Description of drawings
Fig. 1 is the top perspective according to the cable hanger of principle of the present utility model;
Fig. 2 is and the similar bottom perspective view of Fig. 1;
Fig. 3 closes up into the perspective view of the cable hanger shown in Figure 1 of closed state for shell halves wherein;
Fig. 4 is the end-view of cable hanger shown in Figure 3;
The cutaway view of Fig. 4 A for cutting open along the straight line 4A-4A of Fig. 4 substantially;
The cutaway view of Fig. 4 B for cutting open along the straight line 4B-4B of Fig. 4 substantially;
Fig. 4 C is and view like Fig. 4 category-B, wherein the shell halves of cable hanger pressed together;
Fig. 5 is the perspective view according to the optional embodiment of suspension bracket of the present utility model, and it comprises three pairs of shell halves that the size that links together is different in stack assemblies.
Embodiment
The utility model relates to and is configured to fixing many cables in two certain limit cable sizes for example, and clamps every cable by apply uniform chucking power on the cable circumference in this case.Though next will get in touch some embodiment the utility model is described, should be understood that the utility model is not limited to these specific embodiments.On the contrary, specification of the present utility model plans to cover all changes, improvement and the equivalent arrangements scheme that is included in the spirit and scope of the present utility model that limited by appended claims.
With reference to Fig. 1 and 2, cable hanger 10 of the present utility model comprises by a pair of isolated front casing half one 12 and rear casing half one 14 that connector 16,18 is hingedly connected together that be movably hinged. Shell halves 12,14 is closed up mutually or is closed together so that form a kind of sealing or shell mechanism.When closing up, the respective inner surfaces 20,22 of shell halves 12,14 is the relation of facing, and the outer surfaces of shell halves 12,14 is opposing each other along opposite direction.Be movably hinged connector 16,18 and be used for these shell halves 12,14 are temporarily linked together up to closing up for assembling, and can be frangibility.Be movably hinged connector 16,18 and help closing up of shell halves 12,14 with respect to the relative thickness of shell halves 12,14.
Cable hanger 10 is self-locking types, closes up in the state thereby shell halves 12,14 is remained on.For this reason, by tongue in front casing half one 12 or the engagement between flange 28 and the slotted opening 30, and tongue in rear casing half one 14 or the engagement between flange 32 and the lateral margin 34, formed reversible snap fit.Flange 28 is protruding from rear casing half one 14 in position close and that be articulated and connected substantially between the part 16,18.Shell halves 12 is protruding in the past in the position relative with the part 16,18 of being articulated and connected for flange 32.
Continuation is with reference to Fig. 1 and 2, and flange 28 has substantially the head by the band inclined-plane of Reference numeral 36 expressions, and it is meshing the inner circumferential edge 38 of the slotted opening 30 in front casing half one 12 and is being fastened by it.Equally, flange 32 has the head on band inclined-plane, and it is meshing the lateral margin 34 of rear casing half one 14 and is being fastened by it.A pair of guide 41,42 is protruding from the lateral margin 34 of rear casing half one 14, and with the 34 one-tenth syntoples of a part of lateral margin that meshed by the band beveled head 40 of flange 32.When by closing up at part 16,18 places that are articulated and connected when connecting these shell halves 12,14, open across the crack on 30 the inner circumferential edge 38 on the right upward angled protrusions surface 44 of flange 28, and this makes flange 28 laterodeviations.When convex surfaces 44 contact with inner circumferential edge 38 when forming snap fit locking mesh between the circumferential edges 38 of the lip 40 of flange 28 and slotted opening 30, flange 28 returns to not deflected condition.Equally, the right upward angled protrusions surface (Fig. 4 A) of flange 32 closes up when linking together on lateral margin 34 by part 16,18 places that are being articulated and connected in shell halves 12,14, and this makes flange 32 laterodeviations.When having contact, convex surfaces 48 and lateral margin 34 do not do the time spent, the flange 32 lax not deflected conditions of getting back to so that the lip 50 (Fig. 4 A) that causes at flange 32 and the snap fit of the engagement of the locking between the lateral margin 34 to be provided.
With reference to Fig. 1,2 and 3, the inner surface 20 of shell halves 12 comprises at least one, is generally a plurality of for example two semi-circular cylindrical connected in stars 52,53 that separated by compartment 54, and the inner surface 22 of same shell halves 14 comprises at least one, is generally a plurality of for example two semi-circular cylindrical connected in stars 56,57 that separated by compartment 58.When shell halves 12,14 close up together and hasp closed together, groove 52 is aimed at groove 56 forming a cylindrical cable clamping passage 59 (Fig. 3) with geometric center lines 59a, and groove 53 is aimed at groove 57 to form the cylindrical cable clamping passage 60 (Fig. 3) that another has geometric center lines 60a.It being understood that the number of cable clamping passage is relevant with groove number in being incorporated into each cable half one 12,14.The transverse shape of passage 59,60 is substantially circle, so that hold circle, oval cable 101 (Fig. 4).That be arranged on groove 52,53,56 and 57 relative porch is surperficial 52a, the b of corresponding band fillet, 53a, b, 54a, b and 57a, b.
Continuation is provided with a pair of isolated key 72 on circumference that is separated by corresponding keyway 73 with reference to Fig. 1,2 and 3 on mounting column 62.Equally, isolated key 74 is by keyway 75 separately on circumference to be located at a pair of on the mounting column 66.Each key 72,74 is round about 90 ° arc extension.Key 72,74 and keyway 73,75 make cable hanger 10 to be stacked with other cable hanger 10.For this reason, the key 72 of a cable hanger 10 can be interlocked to form an assembly with the key 74 and the keyway 75 of second cable hanger 10 mutually with keyway 73, and wherein two cable hangers 10 have controlled angular relationship and can not relatively rotate.In the state that closes up, key 72 departs from about 90 ° with key 74 on angle, thereby when key 72,74 and keyway 73,75 are interlocked, the cable passage 59,60 of a cable hanger 10 substantially with cable passage 59,60 parallel alignments of another cable hanger that piles up 10.A plurality of cable hangers 10 can be like this and the key 72,74 of interlocking and keyway 73,75 be stacked.The utility model is expected, key 72,74 and keyway 73,75 can have any suitable complementary structure, be used to make a plurality of cable hanger that piles up 10 interlockings, so that the cable passage 59,60 of a cable hanger 10 is aimed at the cable passage 59,60 of another cable hanger 10, and can be arranged on other selectable location place on the corresponding shell halves 12,14.For example, a cable hanger 10 can be provided with single key 72 on column 62, and another cable hanger 10 can be provided with its position on column 66 and structure is set, and is used for the single keyway 75 of mesh key 72.
In groove 52, be provided with a plurality of for example two cantilever type clamping limbs or finger 76a, 78a with spaced relationship, be provided with a plurality of for example two cantilever type clamping limbs or finger 77a, 79a with spaced relationship equally in groove 53, each in them flexibly connects on compartment 54.Equally, groove 56 comprises a pair of isolated cantilever type clamping limb or finger 77b, 79b, and groove 57 comprises a pair of isolated cantilever type clamping limb or finger 76b, 78b, and each in them is connected on the compartment 58 flexibly.Clamping finger 76a, b, 77a, b, 78a, b, 79a, each among the b is contained in and is located at a plurality of slotted openings 80 in the shell halves 12 or is located among in a plurality of slotted openings 82 in the shell halves 14 corresponding one, and they are formed for holding the clamping finger 76a of outside deflection, b, 77a, b, 78a, b, 79a, the corresponding space of b every.Clamping finger 76a, b, 77a, b, 78a, b, 79a, b aims at the axis perpendicular that corresponding one geometric center lines in cable passage 59,60 is extended.
With reference to Fig. 4,4A and 4B, clamping finger 76a extends towards free end 86 from the stiff end 84 that is connected on the compartment 54.Because their structure homogeny, so the following explanation of clamping finger 76a can be used for other clamping finger 77a, b, 78a, b, 79a, b equally.Clamping finger 76a comprises first section 88 near stiff end 84, and it has the substantially the same surface that concaves of its radius of curvature and groove 52.Clamping finger 76a also comprises having second section 90 of the plane 91 inwardly faced and having with respect to plane 91 and acutangulates the 3rd section 92 of the plane 93 inwardly faced.Plane 91,93 puts in the groove 52, so that when shell halves 12,14 is closed up and be arranged on the enough cables of diameter between the complemental groove 57 of groove 52 and shell halves 14 and have contact relation.Make clamping finger 76a from the outside deflection of relaxed state, on cable 101, to apply chucking power this contact resilient.
Along the plane 91 and plane 93 be extended with a protruding rib 94, it has from surface 91 and 93 outside tapered triangular cross-section shapes towards its top.Rib 94 is contacting cable 101, so that the opposing additional friction that cable hanger 10 moves with respect to cable 101 to be provided.Strengthening rib 96 extends along the back side of clamping finger 76a.
Continuation is with reference to Fig. 4,4A and 4B, and when shell halves 12,14 was closed up together, the plane 91,93 of clamping finger 76a was faced with the respective planes 91,93 of clamping finger 76b substantially.Because clamping finger 96a, b distance at interval is less than the size of cable 101, so the cable 101 that is contained in the passage 59 contacts on relative substantially side with 76b with clamping finger 76a.Equally, when shell halves 12,14 was closed up together, the plane 91,93 of clamping finger 78a and the respective planes 91,93 of clamping finger 78b were faced substantially.Be contained in the passage 59 cable 101 its roughly opposition side be held finger 76a and 76b, clamping finger 78a and 78b clamping.Between the plane 91,93 of the plane 91,93 of clamping finger 77a and 77b and clamping finger 79a and 79b, exist similarly in the face of relation.
From groove 52,53,56,57 each is outwardly directed to be a plurality of for example three projection clamping ribs 98, and they frictionally mesh cable 101, to suppress or to stop cable hanger 10 to slide along the length of cable 101.Clamping rib 98 can be clamping finger 76a effectively, b, 77a, b, 78a, b and 79a, b provide the clamping ability for the cable 101 of larger diameter, these cables make clamping finger 76a, b, 77a, b, 78a, b and 79a, b is deflection fully outwards, so that contact between cable 101 and the clamping rib 98.Each clamping rib 98 has and is substantially leg-of-mutton transverse shape, and it can insert in the cable 101, so that further improve the clamping ability for the bigger cable 101 of diameter.
With reference to Fig. 4,4B and 4C, the inner surface 20,22 that closes up shell halves 12,14 is at compartment 54,58 place's phase septal spaces 100.Shown in Fig. 4 B, close up and flange 28 and 32 when being interlocked with slotted opening 30 and lateral margin 34 respectively when shell halves 12,14, this gap 100 has width D
1Interval between clamping finger 76a, b and clamping finger 78a, the b is less than diameter or other size of cable 101, thereby deflection can occur at least when shell halves 12,14 is pressed together.Suppose that cable 101 is in the passage 59, when shell halves 12,14 snap fit together the time, clamping finger 76a, b contact by outer surface with clamping finger 78a, b with cable 101 and outwards deflection enter in the crack groove 80,82 corresponding one.
When by with tightening member for example nut 104 be screwed in threaded rod 69 (Fig. 5) thereby go up that spacing between the inner surface 20,22 makes shell halves 12,14 compressings or when pressing together, gap 100 narrows to form width D gradually to reduce
2Threaded rod 69 and nut 104 are formed for cable hanger 10 is connected secure component on the structure member 70 jointly.Along with gap 100 narrows down owing to compressing, groove 52 is near groove 57 and groove 53 close grooves 56, so that reduce the effective diameter of relevant cables passage 56, further to help clamping cable 101 by the extra deflection that allows clamping finger 76a, b and 78a, b.Gap 100 is from D
1Narrow to D
2Can be so that cable 101 can contact the projection rib 98 on the inside opposed face of groove 52,57, this also provides the maximum outwards deflection of respective clamp finger to 76a, b and 78a, b, so that optimize clamping or the clamping force that is applied on the cable 101.Those of ordinary skills it being understood that another root cable 101 is arranged in the cable passage 60 in the mode identical with above-mentioned cable 101 in cable passage 59.
Cable hanger 10 is molded as an overall structure by for example common thermosetting of suitable fluoropolymer resin or thermoplastic resin.A kind of exemplary polymer resin is thermoplastic resin polyformaldehyde (POM) or acetal copolymer, and it can (Summit be N.J.) with Celcon from Ticona on market
For trade mark has been bought.
In use, by shell halves 12,14 is relative to each other closed up cable 101 is clipped at least one cable passage 59,60.Clamping finger 76a and 76b and clamping finger 78a and 78b engagement are in the cable 101 in the passage 59 arbitrarily, and be same, clamping finger 77a and 77b and clamping finger 79a and the cable 101 of 79b engagement any place in passage 60.Clamping finger 76a, 76b, 78a, 78b and clamping finger 77a, 77b, 79a, the outside deflection of 79b enter among corresponding of slotted opening 80,82.Threaded rod 69 is inserted the fastener openings 64,68 of advancing to aim at, and nut 104 is advanced so that shell halves 12,14 is pressed together, so that make gap 100 from its original width D
1Narrow to littler width D
2The narrowing down of gap 100 increased by clamping finger 76a, 76b, 78a, 78b and clamping finger 77a, 77b, 79a, 79b and has been applied to clamping force on the cable 101 that is in respectively in the cable passage 59,60.
With reference to Fig. 5, wherein identical Reference numeral is represented feature identical in Fig. 1-4, cable hanger 10 its sizes of the present utility model can be set for to hold has the cable 101 of external dimensions on a large scale, and the cable passage 59,60 (Fig. 3) with different size is as by cable hanger 10,10 ' with 10 " shown in the same.Though cable hanger 10,10 ' with 10 " size different; the inside and outside diameter of fastener openings 64,68, annular mounting column 62,66 and position and the annular spacing between key 72 and the key 74 remain unchanged, thus the cable hanger of different size 10,10 ' and 10 " can be stacked by making key 72 and key 74 engagements.For three cable hangers 10,10 ' and 10 " in each for, by threaded rod 69 is inserted be passed in close up and the shell halves 12,14 of interlocking in aligning fastener openings 64,68 cable hanger 10 is stacked.By for example carriage 102, the axis normal of supporting structure 70 ground, abreast or obliquely with cable hanger 10,10 ' and 10 " be fixed on the supporting structure 70.Can in the supporting structure 70 of stube cable suspension bracket 10 horn shape, circle, pancake and tunnel-shaped parts be arranged thereon.Securing member 104 and threaded rod 69 screw-threaded engagement and advance with cable hanger 10,10 ' and 10 " shell halves 12,14 press together; so that seal corresponding gap 100 and clamp corresponding cable 101, with prevent cable hanger 10,10 ' and 10 " in each move along the length of respective cable 101.The utility model is expected, a plurality of cable hangers 10 can be stacked according to principle of the present utility model, and the utility model includes, but are not limited to the embodiment of Fig. 5.The utility model considers, cable hanger 10,10 ' and 10 " external dimensions can be substantially the same, and the size of cable passage 59,60 can change, so that the cable 101 of fixing various diameters.
Though the explanation by each preferred embodiment is illustrated the utility model, and quite at length embodiment is illustrated, implement best mode of the present utility model so that describe, but the applicant does not plan with the range constraint of appended claims or is limited to by any way on these details.Those of ordinary skills are easy to expect other advantage and improvement in spirit and scope of the present utility model.The utility model itself should just be limited by appended claims.
Claims (18)
1. one kind is used at least one cable is installed in cable hanger on the supporting structure, it is characterized in that it comprises:
First shell halves, it has first groove;
Put in the first and the 3rd clamp arm described first groove from described first shell halves;
Second shell halves, it constitutes with described first shell halves and combines, described second shell halves has second groove, it can described first and described second shell halves when combining and described first groove alignment of described first shell halves forming first cable passage, and
Put in the second and the 4th clamp arm described second groove from described second shell halves;
Described first and second clamp arms are faced each other along first cable passage, described third and fourth clamp arm along first cable passage each other in the face of and separate with described first and second clamp arms, so that apply clamping force at predetermined first cable of interval location in described first cable passage, prevent that cable hanger is equivalent to described first cable and moves, it is characterized in that:
Described first shell halves comprises first slotted opening, and this opening is positioned in and holds described first cable when described first clamp arm contacts with described first cable.
2. cable hanger as claimed in claim 1 is characterized in that, described first groove comprises a plurality of circumferential ribs, and their formations and setting are used for contacting first cable in described first cable passage.
3. cable hanger as claimed in claim 1 is characterized in that, described second groove comprises a plurality of circumferential ribs, and their formations and setting are used for contacting first cable in described first cable passage.
4. cable hanger as claimed in claim 1 is characterized in that, described first clamp arm comprises first rib, and its formation and setting are used for contacting the cable in described first cable passage.
5. cable hanger as claimed in claim 4 is characterized in that, described second clamp arm comprises second rib, and its formation and setting are used for contacting first cable in described first cable passage.
6. cable hanger as claimed in claim 5 is characterized in that, at least one in described first and second ribs has the triangular cross-section shape.
7. cable hanger as claimed in claim 1 is characterized in that, the described first, second, third and the 4th clamp arm is substantially perpendicularly aimed at the geometric center lines of described first cable passage.
8. cable hanger as claimed in claim 1 is characterized in that, described second shell halves has second slotted opening, and it holds the part of described second clamp arm when described second clamp arm contacts with described first cable.
9. cable hanger as claimed in claim 1 is characterized in that:
Described first shell halves comprises the 3rd groove and the 5th clamp arm that puts in described the 3rd groove; And
Described second shell halves comprises the 4th groove, when described first and described second shell halves when combining described the 4th groove and described the 3rd groove alignment to form second cable passage, described second shell halves also has the 6th clamp arm that puts in described the 4th groove, described the 5th clamp arm and described the 6th clamp arm face with each other along described second clamp arm when described shell halves is closed up together, so that apply clamping force being arranged on second cable of described second cable passage, so that prevent that described cable hanger is with respect to second cable movement.
10. cable hanger as claimed in claim 9, it is characterized in that, described first and described second shell halves in conjunction with the time described first and described second cable passage between the position form a gap, this gap can narrow down by described first shell halves is moved towards second shell halves, is applied to the clamping force on first cable and is applied to clamping force on second cable by the 5th and the 6th clamp arm so that increase by the first, second, third and the 4th clamp arm.
11. cable hanger as claimed in claim 10, it is characterized in that, described first shell halves comprises near first of described first groove installs passage, and described second shell halves comprises near second of described second groove installs passage, described first and described second install passage described first and described second shell halves aim at mutually when combining and form fastening passage be used for cable hanger is installed in secure component on the supporting structure so that can hold.
12. cable hanger as claimed in claim 11 is characterized in that, described fastening passage is vertically aimed at substantially with described first cable passage.
13. cable hanger as claimed in claim 11 is characterized in that, described first shell halves comprises annular first column near described first groove, and described first column stretches out from described first shell halves, and defines the first installation passage.
14. cable hanger as claimed in claim 13 is characterized in that, described second shell halves comprises annular second column near described second groove, and described second column stretches out from described second shell halves, and defines the second installation passage.
15. cable hanger as claimed in claim 1 is characterized in that, described first shell halves comprises a plurality of first keys, is used for making the cable passage orientation of described first cable passage of described cable hanger with respect to another cable hanger.
16. cable hanger as claimed in claim 15 is characterized in that, described second shell halves comprises a plurality of second keys, is used for making the cable passage orientation of described first cable passage of described cable hanger with respect to another cable hanger.
17. cable hanger as claimed in claim 1 is characterized in that, described first and described second shell halves comprise the global facility that forms by polymer resin.
18. cable hanger as claimed in claim 1, it is characterized in that, described first and described second shell halves be movably hinged connector by at least one and be hingedly connected together, thereby described first and the described second shell halves hinge together so that make described second groove and described first groove alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03203467 CN2718869Y (en) | 2003-03-07 | 2003-03-07 | Electric cable hanger frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03203467 CN2718869Y (en) | 2003-03-07 | 2003-03-07 | Electric cable hanger frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718869Y true CN2718869Y (en) | 2005-08-17 |
Family
ID=34891847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03203467 Expired - Lifetime CN2718869Y (en) | 2003-03-07 | 2003-03-07 | Electric cable hanger frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718869Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825199A (en) * | 2010-05-18 | 2010-09-08 | 江苏洪业工业设备安装有限公司 | Special gas duct support hanger structure and mounting method thereof |
| CN101292405B (en) * | 2005-10-20 | 2011-04-20 | 协荣线材株式会社 | Cable hanger production system and production method |
| WO2012065446A1 (en) * | 2010-11-17 | 2012-05-24 | 中兴通讯股份有限公司 | Fixing cable clamp |
| CN102889430A (en) * | 2012-09-25 | 2013-01-23 | 许继集团有限公司 | Cable fixing clamp and cable fixing device employing cable fixing clamp |
| CN106340747A (en) * | 2015-07-17 | 2017-01-18 | 莫列斯公司 | Cable connector |
| CN108028523A (en) * | 2015-10-30 | 2018-05-11 | 康普技术有限责任公司 | For installing the hanger of cable |
| WO2019223227A1 (en) * | 2018-05-22 | 2019-11-28 | 青岛海尔空调电子有限公司 | Multi-pipe-diameter combination restraining device for air conditioner outdoor unit, and application thereof |
| CN115411680A (en) * | 2022-09-05 | 2022-11-29 | 江苏亨鑫科技有限公司 | Hanging type clamping apparatus convenient for indoor flexible cable laying |
-
2003
- 2003-03-07 CN CN 03203467 patent/CN2718869Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101292405B (en) * | 2005-10-20 | 2011-04-20 | 协荣线材株式会社 | Cable hanger production system and production method |
| CN101825199A (en) * | 2010-05-18 | 2010-09-08 | 江苏洪业工业设备安装有限公司 | Special gas duct support hanger structure and mounting method thereof |
| WO2012065446A1 (en) * | 2010-11-17 | 2012-05-24 | 中兴通讯股份有限公司 | Fixing cable clamp |
| CN102889430A (en) * | 2012-09-25 | 2013-01-23 | 许继集团有限公司 | Cable fixing clamp and cable fixing device employing cable fixing clamp |
| CN102889430B (en) * | 2012-09-25 | 2015-05-20 | 许继集团有限公司 | Cable fixing clamp and cable fixing device employing cable fixing clamp |
| CN106340747A (en) * | 2015-07-17 | 2017-01-18 | 莫列斯公司 | Cable connector |
| CN106340747B (en) * | 2015-07-17 | 2019-07-12 | 莫列斯公司 | Wire and cable connector |
| CN108028523A (en) * | 2015-10-30 | 2018-05-11 | 康普技术有限责任公司 | For installing the hanger of cable |
| CN108028523B (en) * | 2015-10-30 | 2020-08-04 | 康普技术有限责任公司 | Hanger for mounting cable |
| WO2019223227A1 (en) * | 2018-05-22 | 2019-11-28 | 青岛海尔空调电子有限公司 | Multi-pipe-diameter combination restraining device for air conditioner outdoor unit, and application thereof |
| CN115411680A (en) * | 2022-09-05 | 2022-11-29 | 江苏亨鑫科技有限公司 | Hanging type clamping apparatus convenient for indoor flexible cable laying |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1487640A (en) | Cable suspension | |
| CN2718869Y (en) | Electric cable hanger frame | |
| CN1190612C (en) | Transmission line hanging frame | |
| US7316518B2 (en) | Closure for cable connection | |
| CN1049363C (en) | A toy building set | |
| CN1529928A (en) | Cable clip with segregator and method | |
| CN1014194B (en) | Junction box | |
| CN1260072C (en) | Annular mechanism for loose-leaf binder | |
| EP1596483A1 (en) | Stackable cable hanger | |
| US20120297574A1 (en) | Strain relief insert | |
| CN102197557A (en) | Mechanical cable entry port | |
| CN1207163A (en) | Energy management chain | |
| CN101790817B (en) | Wedge connector assembly | |
| CN1813383A (en) | Cable splice closure | |
| CN1138832A (en) | Chain drive for construction toy system | |
| CN1291264A (en) | Energy guiding chain | |
| CN110955005B (en) | Extrusion device for sealing optical cable joint box and optical cable joint box | |
| CA1235767A (en) | Electrical connector backshell | |
| CA1098008A (en) | Post wire guide latching means | |
| CN1192957C (en) | Deflecting device for conveyor | |
| CN103643847A (en) | Fiber management shelf having removable door, push-push fastening elements, stackable side retainer rings and reduced profile front retainer rings | |
| CN211014760U (en) | Extrusion device for sealing optical cable joint box and optical cable joint box | |
| CN209784606U (en) | Metal part structure is fixed to splice box optical cable | |
| CN113716396A (en) | Cable delivery reel convenient to transport | |
| CN1066421A (en) | Ring binder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130307 Granted publication date: 20050817 |