CN107472988B - Electric power cable plate rail storing unit - Google Patents

Electric power cable plate rail storing unit Download PDF

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Publication number
CN107472988B
CN107472988B CN201710648796.5A CN201710648796A CN107472988B CN 107472988 B CN107472988 B CN 107472988B CN 201710648796 A CN201710648796 A CN 201710648796A CN 107472988 B CN107472988 B CN 107472988B
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CN
China
Prior art keywords
electric power
power cable
plate rail
cable plate
restocking
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 - Fee Related
Application number
CN201710648796.5A
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Chinese (zh)
Other versions
CN107472988A (en
Inventor
张秀华
孙华勇
赵杉
赵日凯
李仁飞
张峰
王晓辉
王兰兰
刘海鹏
何强
刘凤刚
祖金国
徐振宇
刘伟
刘伟光
张璐
赵永怡
高杨
王永新
姚中旺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201710648796.5A priority Critical patent/CN107472988B/en
Publication of CN107472988A publication Critical patent/CN107472988A/en
Application granted granted Critical
Publication of CN107472988B publication Critical patent/CN107472988B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/38Skips, cages, racks, or containers, adapted solely for the transport or storage of bobbins, cops, or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D61/00External frames or supports adapted to be assembled around, or applied to, articles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10Adjustable or foldable or dismountable display stands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/66Containers, packaging elements or packages, specially adapted for particular articles or materials for jumbo rolls; for rolls of floor covering

Abstract

The invention discloses a kind of electric power cable plate rail storing units, including pedestal and two hinge framves that pedestal two sides are arranged in, hinge frame includes the upper end support arm hinged by hinged shaft, hinged shaft is connected with semi-ring between both ends, the four corners that support arm lower end is installed on pedestal by clamping part, support arm equal-height position is installed with the transverse arm being correspondingly arranged, the restocking supported by transverse arm is equipped between two hinge framves, restocking is locked together by locking member and transverse arm, the middle of the base is equipped with the base holes for clamping electric power cable plate rail, restocking can be contained in base holes, the upper frame aperture for clamping electric power cable plate rail is equipped in the middle part of restocking.Advantage is structurally reasonable, can quickly be assembled when use, can be realized electric power cable plate rail it is laterally disposed when mounted on top, place firm, pick-and-place simply, and easy to disassemble can store, occupy little space when not in use, it is particularly suitable for the use when a large amount of electric power cable plate rails are quickly stored in the warehouse of limited space.

Description

Electric power cable plate rail storing unit
Technical field
The present invention relates to electric power cable plate rail storing units.
Background technique
Electric power cable is the carrier of power Transmission.Different depending on the application, electric power cable is broadly divided into bare wire and core-spun yarn, Bare wire is mainly used for the transmission of electricity of high-altitude stringing, and core-spun yarn is mainly used for underground electric conveying.With modern city transmit electricity development, Underground electric conveying has become the main means of current city transmission of electricity.Corresponding, the application of core-spun yarn is also just increasingly It is more.Core-spun yarn is due to underground to be laid on, it is therefore necessary to guarantee enough insulation performances, this just needs to wrap up thicker insulation Layer, therefore generally thicker than bare wire more of core-spun yarn.
It packed, transported and is stored currently, electric power cable is generally wound around on electric power cable plate rail.Electric power cable disk Frame generally comprises the plectane of two coaxial spaceds setting, is fixed together between plectane by the cylinder being coaxially disposed.In this way, two As soon as plectane and cylinder just constitute " roller ", two plectane inner walls and cylinder outer wall constitute an annular groove, namely " roller slot ", Electric power cable is just wound around on cylinder periphery, that is, in this annular groove.
Since core-spun yarn is typically all copper core, and bare wire is usually alloy, and density is all very big, even therefore single Electric power cable plate rail, light then several hundred jin, it is heavy then several tons, therefore the packaging to electric power cable, transport and storage propose it is higher Requirement, the requirement especially stored is higher.It is required in " power equipment storage regulation ", electric power cable plate rail is necessary in storage It is laterally disposed, it rigorously vertically places, rigorously mounted on top under the premise of no interval support device.It is laterally disposed, just refer to electricity The axial line of line of force cable plate rail (namely roller) is laterally disposed.Laterally disposed benefit is with fork truck or crane lifting electric power cable disk When frame, a support rod only need to be inserted in cylinder, is exerted a force upwards with crane or fork truck to the both ends of support rod, therefore not Electric power cable can be hurt, it is very convenient.But laterally disposed drawback is it is also obvious that be exactly because the shape of electric power cable plate rail is Round-shaped, after being disposed transversely on ground, electric power cable plate rail is easy stress and rolls, it is therefore necessary to reliable using auxiliary device It fixes.It rigorously is vertically positioned to avoid to insert wound when lifting electric power cable plate rail or scrapes electric power cable outer layer insulation Skin, rigorous mounted on top is also for electric power cable plate rail compressing electric power cable outer layer insulation skin above and below avoiding.
Either bare wire or core-spun yarn, required quantity is all huge when electric power laying project is implemented, therefore electricity Power company warehouse must store a large amount of electric power cable plate rail.Due to there is no to store the Special storage device of electric power cable plate rail, Utilities Electric Co. is all to be placed in the electric power cable plate rail of various models in warehouse floor in order at present, although solving in this way Storage problem, but each electric power cable plate rail occupies a floor area, results in the need for a large amount of warehouse.With electric power cable By contrast, other power equipments such as transformer, compensating electric capacity etc. have the wood packing box of cuboid to plate rail, can be upper and lower It stacks, so there is no need to too many warehouse spaces, therefore the simple utilization rate for extending warehouse for storage electric power cable plate rail is non- It is often low, cause storehouse management, maintenance cost to remain high instead.
Summary of the invention
A kind of structurally reasonable the technical problem to be solved by the present invention is to provide in view of the above deficiencies, when use, can be quick group Fill, can be realized electric power cable plate rail it is laterally disposed when mounted on top, place it is firm, pick and place simple, and when not in use can The electric power cable plate rail storing unit easy to disassemble stored, occupied little space.
In order to solve the above technical problems, this electric power cable plate rail storing unit is structurally characterized in that: including pedestal and setting Two hinge framves in pedestal two sides, hinge frame include the upper end support arm hinged by hinged shaft, and hinged shaft is connected between both ends Semi-ring, support arm lower end are installed on the four corners of pedestal by clamping part, and support arm equal-height position is installed with the transverse arm being correspondingly arranged, and two It is equipped with the restocking supported by transverse arm between hinge frame, restocking is locked together by locking member and transverse arm, and the middle of the base, which is equipped with, clamps electricity The base holes of line of force cable plate rail, restocking can be contained in base holes, and the upper frame aperture for clamping electric power cable plate rail is equipped in the middle part of restocking.
This electric power cable plate rail storing unit be can quickly be assembled when realizing use by assembly type supporting structure, can It realizes mounted on top when electric power cable plate rail is laterally disposed, places firm, pick-and-place simply, and when not in use can be easy to disassemble It stores, occupy little space.
Assembly type supporting structure mainly includes pedestal and two hinge framves being set on the base, and two hinge framves are separately positioned on Above the left side of pedestal and above right side, in this way, pedestal and two hinge framves just constitute one " combined bay ".Combined bay is not But including pedestal and two foot props being set on the base, further include have pedestal and two hinge frame semi-surroundings at " cavity ", and This cavity is exactly the space for being used to store electric power cable plate rail.For convenience of narration, side where cavity or direction are known as combining The peripheral side of combined bay is known as outside or external, two sides of pedestal where cutting with scissors frame in horizontal plane by the inside or inside of frame To referred to as left and right, before and after remaining both direction is known as.
Cutting with scissors frame includes the two piece support arms hinged by hinged shaft, and hinged shaft is located at support arm upper end, and hinged shaft both ends are also connected with There is semi-ring, such crane or driving can play the role of lifting hinge frame by drawing semi-ring, very convenient.Support arm lower end It is equipped between pedestal corner and clamps part, support arm lower end is fastened by clamping the four corners of part and pedestal, in this way, together It is snapped fitted on two ipsilateral corners of pedestal respectively once two support arm lower ends of hinge frame.That is, two support arms of hinge frame Upper end is articulated with a bit by hinged shaft, and two support arm lower ends then snap fitted to pedestal two corners apart from each other respectively, therefore, hinge Frame and ipsilateral base portion are clamped into a triangular supports, hereinafter simply referred to as " tripod ", according to mechanics common sense it is found that This tripod has extremely strong structural stability, ensures that this electric power cable plate rail storing unit in the longitudinal direction in this way Structural stability will not both deform, and will not sway forwards and backwards.
Transverse arm is all installed on every support arm, and height of the transverse arm on support arm is identical, that is, the high settings such as transverse arm.This Sample, even if two support arms are arranged when constituting tripod with pedestal, the high settings such as four transverse arms on four support arms are also.
Also include a restocking in this electric power cable plate rail storing unit, restocking be located at combined overhead it is intracavitary and by Four transverse arms of hinge frame support.Locking member is provided between restocking edge and the transverse arm of support cooperation, the main function of locking member, It is to be locked together restocking and transverse arm, that is, restocking is locked between two hinge framves.It is clamped in this way, two hinge frame lower ends are fixed Then pass through restocking in the middle and upper part of the four corners of pedestal, and two hinge framves and locking member fixation is locked together, just constitutes one It is a it is more more stable than combined frame structure, there are two hinge frame support " lamination rack " with this upper layer and lower layer structure of restocking and pedestal. Lamination rack has extremely strong structural stability in the longitudinal direction under the support of tripod, will not be after by external force It is shaken on front-rear direction.Because two tripods are linked together by restocking and pedestal, two tripods are in left and right It is mutually supported on direction, also ensures the structural stability of lamination rack in the lateral direction, avoided after stress in left and right directions On shaking.
The middle of the base is equipped with base holes, and base holes are correspondingly arranged with electric power cable plate rail, that is to say, that the width of base holes It is wider than electric power cable plate rail, but length is shorter than the diameter of electric power cable plate rail.When electric power cable plate rail is hung with crane When dress or be attached to above base holes with forklift is fallen, the bottom of electric power cable plate rail can enter base holes, but power line The outer weekly assembly of cable plate rail is installed on base holes side wall.In this way, pedestal not only plays the role of storing electric power cable plate rail, also It is seized electric power cable plate rail by base holes, plays the fixed function to electric power cable plate rail, therefore, makes to store and fix The operation of electric power cable plate rail is integrated into a step, and operates simpler.
Likewise, also being provided with a hole in the middle part of restocking, which is known as upper frame aperture, and the main function of upper frame aperture is also for depositing Discharge Force cable plate rail.Theoretically, the electric power cable plate rail with base holes same size can have both been clamped in upper frame aperture, it can also To clamp the electric power cable plate rail smaller than being installed on electric power cable plate rail in base holes.But because lamination rack is in height It is triangular shaped, and the middle part or middle and upper part of support arm is arranged in restocking, therefore in order to guarantee that this lamination rack stores electric power cable The stability of plate rail, the electric power cable plate rail in upper frame aperture are less than the electric power cable plate rail in base holes.
It is analyzed from mechanics it is known that, the center of gravity of lamination rack ontology integrally triangular in shape because of lamination rack At the center of lamination rack middle and lower part.After clamping electric power cable plate rail in base holes, since the self weight of electric power cable plate rail is much larger than The weight of lamination rack, therefore the center of gravity after base holes clamping electric power cable plate rail is exactly the weight of electric power cable plate rail itself substantially The heart.After also lifting electric power cable plate rail in upper frame aperture, since the electric power cable plate rail size in upper frame aperture is less than in base holes Electric power cable plate rail, therefore the electric power cable plate rail weight in upper frame aperture is also necessarily smaller than electric power cable plate rail weight in base holes Amount.Therefore, after all clamping electric power cable plate rail in base holes and upper frame aperture, the total centre of gravity of lamination rack and two electric power cable plate rails Center than electric power cable plate rail in base holes is little higher, but still it is located at the lower part of lamination rack, it ensures that in this way Structural stability and upper and lower electric power cable plate rail when mode electric power cable plate rail laterally disposed and stacked on top of one another it is non-interference Property.
When in use, it needs first quickly to assemble this electric power cable plate rail storing unit, operating procedure is: first using Crane or fork truck or manpower are sling by semi-ring by frame is cut with scissors, and are then snapped fitted to support arm lower end on pedestal by clamping part, in this way Just complete the assembly working of combined bay;Then restocking is lifted on transverse arm with crane or fork truck or manpower and is locked with locking member It fastens, this completes the assembly workings of lamination rack, operate both simple and quick.
When needing to store electric power cable plate rail, support rod only need to be inserted in the cylinder of electric power cable plate rail, is then used Fork truck forks support rod both ends and is sent into the cavity above base holes or upper frame aperture, when electric power cable plate rail reach base holes or When above upper frame aperture, control fork truck slowly puts down electric power cable plate rail and exits, and the storing name of electric power cable plate rail can be completed Make, operates very simple.
When needing to take the electric power cable plate rail of storage, only support rod need to be inserted in the cylinder of electric power cable plate rail, Then support rod both ends are forked with fork truck and be lifted, electric power cable plate rail can be thus lifted away to base holes or upper frame aperture, most Electric power cable plate rail is hauled out cavity by rear-guard electrical forklift, is operated very simple.
It takes and finishes when needing to dismantle, with assembling process on the contrary, first unlocking locking member and removing restocking, then hinge frame It is hung with crane or fork truck or manpower is lifted away from pedestal, and stored after two support arms for cutting with scissors frame are closed up, parking space can be saved. In this electric power cable plate rail storing unit, base holes can contain entire restocking, so after removal, so that it may greatly reduce The occupied space of this electric power cable plate rail storing unit provides more spaces to store other power equipments.
As an improvement, further include by restocking above the support of four transverse arms upper frame, upper frame includes top frame, is set in the middle part of top frame There is the upper frame hole for clamping electric power cable plate rail, top frame top is installed with the cross-arm to extend outwardly and with transverse arm by press-fit, cross-arm It is locked together by locking member and transverse arm, top frame can be contained in frame aperture.
After placing upper frame on four corresponding transverse arms above restocking, electric power cable can be clamped in the upper frame hole of upper frame Plate rail, which increases the quantity of this electric power cable plate rail storing unit mounted on top electric power cable plate rail, have better Save the effect of parking space.Because the top frame of upper frame can be contained in frame aperture completely, the size in upper frame hole is inevitable Less than the size of upper frame aperture, the electric power cable plate rail weight being contained in upper frame hole is also certainly less than the electricity being contained in upper frame aperture Line of force cable plate rail weight.The total centre of gravity of electric power cable plate rail storing unit entire in this way and contained electric power cable plate rail will on Rise, but due in upper frame hole electric power cable plate rail weight it is most light, be also the smallest, Bu Huiying to the lifting of total centre of gravity effect Ring the stability that this electric power cable plate rail storing unit stores three electric power cable plate rails.
As an improvement, hinged shaft outer end is hinged with side lever by horizontal hinge shaft, pedestal avris, which is hinged with, to be swung horizontally outward Connecting rod, side lever end and connecting rod lower end are linked together by connector.
After hinged shaft outer end is by the hinged side lever of horizontal hinge shaft, side lever can be swung around horizontal hinge shaft.In disassembly status When, side lever can adduct together with two support arms, save parking space.In use state, side lever can around horizontal hinge shaft to Outer swing can play the role of Auxiliary support tripod, that is, enhance entire electric power cable plate rail storing unit on a left side The effect of Anti-inclining in right direction.Pedestal avris is provided with connecting rod corresponding with side lever, connecting rod one end and pedestal edge middle side part Hinged, connecting rod can be swung in the horizontal plane.Because the length of side lever is slightly longer than the length of support arm, when connecting rod puts away bottom Seat and with pedestal avris in vertical state when, correct under side lever it is corresponding with connecting rod end together.Under connecting rod end and side lever Connector is equipped between end, side lever lower end is fixed together by connector and connecting rod end.In this way, side lever, connecting rod and Tripod just constitutes a new tripod, for convenient for narration, referred to as " right angle trigonometry frame ".Connecting rod and tripod respectively constitute Two right-angle sides of right angle trigonometry frame, side lever constitute the bevel edge of right angle trigonometry frame.Likewise, right angle trigonometry frame is also triangle Shape structure, the stability of structure is unquestionable, therefore right angle trigonometry frame ensure that the vertical shape of tripod from structure State also just fundamentally avoids the inclination of entire electric power cable plate rail storing unit to the left or to the right.
As a kind of implementation, the clamping part includes four bottom outlets that pedestal four corners are arranged in, support arm lower end It is installed with the inserted block with bottom outlet inserting cooperation, inserted block lower part narrow wide wedge shape under being in.
The inserted block of bottom outlet and support arm lower end on pedestal inserts cooperation, therefore any side of bottom outlet and inserted block in the horizontal plane Upwards have mutual position-limiting action, this also ensure that hinge frame after by electric power cable plate rail gravity two support arm angles it is fixed, Also the structural stability of tripod is ensured that.Although bottom outlet and inserted block in the vertical direction without mutual position-limiting action, After clamping electric power cable plate rail, the weight of electric power cable plate rail is enough to be inserted into inserted block firmly in bottom outlet.Inserted block lower part is set It is set to the wide wedge shape in the narrow middle part in lower end, is shortened in order to which when assembling tripod, inserted block can be quickly inserted into bottom outlet by people Built-up time.
As a kind of implementation, the locking member includes the locking hole being arranged on transverse arm and restocking, further includes inserting Clamping screw in locking hole.
Both using locking hole and clamping screw as locking member, can quickly can be inserted into clamping screw in locking Locking hole in, realize quick locking, help to realize quick assembling.
As an improvement, transverse arm top is in the wider wedge shape in the relatively narrow middle part in upper end, transverse arm middle part and lower part are wide, the four of restocking A corner is the cross bar extended to transverse arm, and the cross section of cross bar is in downward " n " shape of oral area, and oral area and the transverse arm cutting ferrule of cross bar are matched It closes.
It, can be by cross bar with spiral-lock not only when restocking to be placed on transverse arm by the n shape that crossbar design is downward at oral area Mode realizes the assembling cooperation of cross bar and transverse arm, and the cross bar side wall of n shape structure can play package transverse arm after spiral-lock Effect, thus can the two sides to transverse arm carry out the reliability that limit both helps to improve connection.Transverse arm top is arranged At the wide wedge shape in the narrow lower end in upper end, guiding role when can play in cross bar spiral-lock to transverse arm helps to improve spiral-lock success Rate helps to realize quick assembling.
As a further improvement, the four corners of base holes are equipped with the cross bar chamber matched with cross bar, cross bar is intracavitary fixed There is the convex block with the support cooperation of cross bar oral area.
Cross bar chamber with cross bar cooperation is set on pedestal, so that it may so that base holes accommodate entire restocking completely, exist in this way When disassembly status, pedestal and restocking can be superimposed as a plate, effectively save area occupied.It is arranged in cross bar bottom of chamber portion With the convex block of cross bar oral area cooperation, entire restocking can be lived by cross bar support by convex block when restocking is put into base holes, this Sample is in lift to move pedestal, so that it may one piece of movement of related restocking, it is very convenient.
Structurally reasonable in conclusion using the electric power cable plate rail storing unit of this structure, when use, can be quick group Fill, can be realized electric power cable plate rail it is laterally disposed when mounted on top, place it is firm, pick and place simple, and when not in use can It is easy to disassemble to store, occupy little space, it is particularly suitable for making when a large amount of electric power cable plate rails are quickly stored in the warehouse of limited space With.
Detailed description of the invention
In conjunction with attached drawing, invention is further described in detail:
Fig. 1 is that the present invention clamps the structural schematic diagram after electric power cable plate rail;
Fig. 2 is the structural schematic diagram of pedestal;
Fig. 3 is the structural schematic diagram that upper frame, restocking and pedestal are superimposed together;
Fig. 4 is the structural schematic diagram of assembled state of the present invention;
Fig. 5 is the structural schematic diagram when present invention is combined into combined bay;
Fig. 6 is the structural schematic diagram when present invention is combined into lamination rack;
Fig. 7 is the structural schematic diagram when present invention is combined into tripod;
Fig. 8 is the structural schematic diagram for cutting with scissors frame unfolded state;
Fig. 9 is the structural schematic diagram for cutting with scissors frame closed state;
Figure 10 is the structural schematic diagram of upper frame;
Figure 11 is the structural schematic diagram of restocking.
Specific embodiment
As shown, the electric power cable plate rail storing unit includes pedestal 1 and two hinge framves 2 that 1 two sides of pedestal are arranged in, Cutting with scissors frame 2 includes the upper end support arm 3 hinged by hinged shaft 16, and hinged shaft is connected with semi-ring 17 between 16 both ends.Support arm lower end The four corners for being installed on pedestal by clamping part 4,3 equal-height position of support arm are installed with the transverse arm 5 being correspondingly arranged, are equipped between two hinge framves The restocking 6 supported by transverse arm, restocking 6 are locked together by locking member 7 with transverse arm 5.It is equipped in the middle part of pedestal 1 and clamps electric power cable The base holes 8 of plate rail, restocking 6 can be contained in 8 in base holes, and the upper frame aperture 9 for clamping electric power cable plate rail is equipped in the middle part of restocking.
The primary structure of this electric power cable plate rail storing unit is pedestal and two hinge framves being set on the base, and two are cut with scissors Frame is separately positioned on above the left side of pedestal and above right side, in this way, pedestal and two hinge framves just constitute " a combination Frame ".Combined bay not only includes pedestal and two foot props being set on the base, further include have pedestal and two hinge frame semi-surroundings at " cavity ", and this cavity is exactly the space for being used to store electric power cable plate rail.For convenience of narration, by side where cavity or side To the inside or inside of referred to as combined bay, the peripheral side of combined bay is known as outside or external, bottom where cutting with scissors frame in horizontal plane Two side directions of seat are known as left and right, before and after remaining both direction is known as.
Cutting with scissors frame includes the two piece support arms hinged by hinged shaft, and hinged shaft is located at support arm upper end, and hinged shaft both ends are also connected with There is semi-ring, such crane or driving can play the role of lifting hinge frame by drawing semi-ring, very convenient.Support arm lower end It is equipped between pedestal corner and clamps part, support arm lower end is fastened by clamping the four corners of part and pedestal, in this way, together It is snapped fitted on two ipsilateral corners of pedestal respectively once two support arm lower ends of hinge frame.That is, two support arms of hinge frame Upper end is articulated with a bit by hinged shaft, and two support arm lower ends then snap fitted to pedestal two corners apart from each other respectively, therefore, hinge Frame and ipsilateral base portion are clamped into a triangular supports, hereinafter simply referred to as " tripod ", according to mechanics common sense it is found that This tripod has extremely strong structural stability, ensures that this electric power cable plate rail storing unit in the longitudinal direction in this way Structural stability will not both deform, and will not sway forwards and backwards.
Transverse arm is all installed on every support arm, and height of the transverse arm on support arm is identical, that is, the high settings such as transverse arm.This Sample, even if two support arms are arranged when constituting tripod with pedestal, the high settings such as four transverse arms on four support arms are also.
Also include a restocking in this electric power cable plate rail storing unit, restocking be located at combined overhead it is intracavitary and by Four transverse arms of hinge frame support.Locking member is provided between restocking edge and the transverse arm of support cooperation, the main function of locking member, It is to be locked together restocking and transverse arm, that is, restocking is locked between two hinge framves.It is clamped in this way, two hinge frame lower ends are fixed Then pass through restocking in the middle and upper part of the four corners of pedestal, and two hinge framves and locking member fixation is locked together, just constitutes one It is a it is more more stable than combined frame structure, there are two hinge frame support " lamination rack " with this upper layer and lower layer structure of restocking and pedestal. Lamination rack has extremely strong structural stability in the longitudinal direction under the support of tripod, will not be after by external force It is shaken on front-rear direction.Because two tripods are linked together by restocking and pedestal, two tripods are in left and right It is mutually supported on direction, also ensures the structural stability of lamination rack in the lateral direction, avoided after stress in left and right directions On shaking.
The middle of the base is equipped with base holes, and base holes are correspondingly arranged with electric power cable plate rail, that is to say, that the width of base holes It is wider than electric power cable plate rail, but length is shorter than the diameter of electric power cable plate rail.When electric power cable plate rail is hung with crane When dress or be attached to above base holes with forklift is fallen, the bottom of electric power cable plate rail can enter base holes, but power line The outer weekly assembly of cable plate rail is installed on base holes side wall.In this way, pedestal not only plays the role of storing electric power cable plate rail, also It is seized electric power cable plate rail by base holes, plays the fixed function to electric power cable plate rail, therefore, makes to store and fix The operation of electric power cable plate rail is integrated into a step, and operates simpler.
Likewise, also being provided with a hole in the middle part of restocking, which is known as upper frame aperture, and the main function of upper frame aperture is also for depositing Discharge Force cable plate rail.Theoretically, the electric power cable plate rail with base holes same size can have both been clamped in upper frame aperture, it can also To clamp the electric power cable plate rail smaller than being installed on electric power cable plate rail in base holes.But because lamination rack is in height It is triangular shaped, and the middle part or middle and upper part of support arm is arranged in restocking, therefore in order to guarantee that this lamination rack stores electric power cable The stability of plate rail, the electric power cable plate rail in upper frame aperture are less than the electric power cable plate rail in base holes.
It is analyzed from mechanics it is known that, the center of gravity of lamination rack ontology integrally triangular in shape because of lamination rack At the center of lamination rack middle and lower part.After clamping electric power cable plate rail in base holes, since the self weight of electric power cable plate rail is much larger than The weight of lamination rack, therefore the center of gravity after base holes clamping electric power cable plate rail is exactly the weight of electric power cable plate rail itself substantially The heart.After also lifting electric power cable plate rail in upper frame aperture, since the electric power cable plate rail size in upper frame aperture is less than in base holes Electric power cable plate rail, therefore the electric power cable plate rail weight in upper frame aperture is also necessarily smaller than electric power cable plate rail weight in base holes Amount.Therefore, after all clamping electric power cable plate rail in base holes and upper frame aperture, the total centre of gravity of lamination rack and two electric power cable plate rails Center than electric power cable plate rail in base holes is little higher, but still it is located at the lower part of lamination rack, it ensures that in this way Structural stability and upper and lower electric power cable plate rail when mode electric power cable plate rail laterally disposed and stacked on top of one another it is non-interference Property.
When in use, it needs first quickly to assemble this electric power cable plate rail storing unit, operating procedure is: first using Crane or fork truck or manpower are sling by semi-ring by frame is cut with scissors, and are then snapped fitted to support arm lower end on pedestal by clamping part, in this way Just complete the assembly working of combined bay;Then restocking is lifted on transverse arm with crane or fork truck or manpower and is locked with locking member It fastens, this completes the assembly workings of lamination rack, operate both simple and quick.
When needing to store electric power cable plate rail, support rod only need to be inserted in the cylinder of electric power cable plate rail, is then used Fork truck forks support rod both ends and is sent into the cavity above base holes or upper frame aperture, when electric power cable plate rail reach base holes or When above upper frame aperture, control fork truck slowly puts down electric power cable plate rail and exits, and the storing name of electric power cable plate rail can be completed Make, operates very simple.
When needing to take the electric power cable plate rail of storage, only support rod need to be inserted in the cylinder of electric power cable plate rail, Then support rod both ends are forked with fork truck and be lifted, electric power cable plate rail can be thus lifted away to base holes or upper frame aperture, most Electric power cable plate rail is hauled out cavity by rear-guard electrical forklift, is operated very simple.
It takes and finishes when needing to dismantle, with assembling process on the contrary, first unlocking locking member and removing restocking, then hinge frame It is hung with crane or fork truck or manpower is lifted away from pedestal, and stored after two support arms for cutting with scissors frame are closed up, parking space can be saved. In this electric power cable plate rail storing unit, base holes can contain entire restocking, so after removal, so that it may greatly reduce The occupied space of this electric power cable plate rail storing unit provides more spaces to store other power equipments.
This electric power cable plate rail storing unit further includes the upper frame 10 supported by four transverse arms 5 of 6 top of restocking, upper frame 10 Including top frame 11, it is equipped with the upper frame hole 12 for clamping electric power cable plate rail in the middle part of top frame 11,11 top of top frame, which is installed with, to extend outwardly And the cross-arm 13 of press-fit is pressed with transverse arm, cross-arm 13 is locked together by locking member and transverse arm, and top frame can be contained in frame aperture It is interior.
After placing upper frame on four corresponding transverse arms above restocking, electric power cable can be clamped in the upper frame hole of upper frame Plate rail, which increases the quantity of this electric power cable plate rail storing unit mounted on top electric power cable plate rail, have better Save the effect of parking space.Because the top frame of upper frame can be contained in frame aperture completely, the size in upper frame hole is inevitable Less than the size of upper frame aperture, the electric power cable plate rail weight being contained in upper frame hole is also certainly less than the electricity being contained in upper frame aperture Line of force cable plate rail weight.The total centre of gravity of electric power cable plate rail storing unit entire in this way and contained electric power cable plate rail will on Rise, but due in upper frame hole electric power cable plate rail weight it is most light, be also the smallest, Bu Huiying to the lifting of total centre of gravity effect Ring the stability that this electric power cable plate rail storing unit stores three electric power cable plate rails.
16 outer end of hinged shaft is hinged with side lever 19 by horizontal hinge shaft 18, and pedestal avris is hinged with the company that can be swung horizontally outward Bar 20, side lever end and connecting rod lower end are linked together by connector 21.Pass through the hinged side lever of horizontal hinge shaft in hinged shaft outer end Afterwards, side lever can be swung around horizontal hinge shaft.In disassembly status, side lever can adduct together with two support arms, save storage Space.In use state, side lever can be swung out around horizontal hinge shaft, can play the role of Auxiliary support tripod, Exactly enhance the effect of entire electric power cable plate rail storing unit Anti-inclining in the lateral direction.Pedestal avris be provided with The corresponding connecting rod of side lever, connecting rod one end and pedestal edge middle side part are hinged, and connecting rod can be swung in the horizontal plane.Because of side The length of bar is slightly longer than the length of support arm, when connecting rod put away pedestal and with pedestal avris in vertical state when, correct under side lever It is corresponding with connecting rod end together.Connector is equipped between connecting rod end and side lever lower end, side lever lower end passes through connector and company Bar end is fixed together.In this way, side lever, connecting rod and tripod just constitute a new tripod, for convenient for narration, Referred to as " right angle trigonometry frame ".Connecting rod and tripod have respectively constituted two right-angle sides of right angle trigonometry frame, and side lever constitutes right angle The bevel edge of tripod.Likewise, right angle trigonometry frame is also triangular structure, the stability of structure be it is unquestionable, therefore Right angle trigonometry frame ensure that the vertical state of tripod from structure, also just fundamentally avoids entire electric power cable plate rail and deposits Put the inclination of device to the left or to the right.
The clamping part includes four bottom outlets 14 that 1 four corners of pedestal are arranged in, and support arm lower end is installed with and bottom outlet 14 Insert the inserted block 15 of cooperation, inserted block lower part narrow wide wedge shape under being in.The inserted block inserting of bottom outlet and support arm lower end on pedestal is matched It closes, therefore there is mutual position-limiting action on any direction of bottom outlet and inserted block in the horizontal plane, this also ensures that hinge frame by electricity Two support arm angles are fixed after line of force cable plate rail gravity, also ensure that the structural stability of tripod.Bottom outlet and inserted block exist Although after clamping electric power cable plate rail, the weight of electric power cable plate rail is enough without mutual position-limiting action on vertical direction It is inserted into inserted block firmly in bottom outlet.Inserted block lower part is arranged to the wide wedge shape in the narrow middle part in lower end, is in order in assembling tripod When, inserted block can be quickly inserted into bottom outlet by people, shorten built-up time.
In this electric power cable plate rail storing unit, the locking member 7 includes the locking being arranged on transverse arm 5 and restocking 6 Hole 22 further includes the clamping screw 23 being inserted into locking hole.Using locking hole and clamping screw as locking member, Ke Yi It can realize quick locking quickly by the locking hole of both clamping screw insertions when locking, help to realize quick assembling.
5 top of transverse arm is in the wider wedge shape in the relatively narrow middle part in upper end, the four corners of restocking 6 wide with lower part in the middle part of transverse arm For the cross bar 24 extended to transverse arm, the cross section of cross bar 24 " n " shape downward in oral area 27, oral area and the transverse arm cutting ferrule of cross bar are matched It closes.It, can be by cross bar in a manner of spiral-lock not only when restocking to be placed on transverse arm by the n shape that crossbar design is downward at oral area Realize the assembling cooperation of cross bar and transverse arm, and the cross bar side wall of n shape structure can play the role of wrapping up transverse arm after spiral-lock, Thus can the two sides to transverse arm carry out the reliability that limit both helps to improve connection.Transverse arm top is arranged to upper end The wide wedge shape in narrow lower end, guiding role when can play in cross bar spiral-lock to transverse arm, helps to improve spiral-lock success rate, helps It is quickly assembled in realizing.
In the present embodiment, the four corners of base holes 8 are equipped with the cross bar chamber 25 matched with cross bar, and cross bar is intracavitary fixed There is the convex block 26 with the support cooperation of cross bar oral area.Cross bar chamber with cross bar cooperation is set on pedestal, so that it may so that base holes are complete Entire restocking is accommodated entirely, and in this way in disassembly status, pedestal and restocking can be superimposed as a plate, effectively save occupancy Area.In cross bar bottom of chamber portion, the convex block of setting and the cooperation of cross bar oral area, can be passed through when restocking is put into base holes by convex block Cross bar support lives entire restocking, in this way in lift to move pedestal, so that it may one piece of movement of related restocking, it is very convenient.

Claims (2)

1. electric power cable plate rail storing unit, it is characterized in that: including the two hinge framves of pedestal (1) and setting in pedestal (1) two sides (2), hinge frame (2) includes the upper end support arm (3) hinged by hinged shaft (16), is connected with semi-ring between hinged shaft (16) both ends (17), the four corners that support arm (3) lower end is installed on pedestal (1) by clamping part (4), support arm (3) equal-height position are installed with correspondence The transverse arm (5) of setting is equipped with the restocking (6) that support by transverse arm (5) between two hinges frame (2), and restocking (6) passes through locking member (7) and cross Arm (5) is locked together, and the base holes (8) for clamping electric power cable plate rail are equipped in the middle part of pedestal (1), and restocking (6) can be contained in bottom In bore (8), the upper frame aperture (9) for clamping electric power cable plate rail is equipped in the middle part of restocking (6);Transverse arm (5) top is in during upper end is relatively narrow The wider wedge shape in portion, transverse arm middle part and lower part are wide, and the four corners of restocking (6) are the cross bar (24) extended to transverse arm (5), horizontal The cross section of bar (24) " n " shape downward in oral area (27), the oral area and transverse arm (5) cutting ferrule of cross bar (24) cooperate.
2. electric power cable plate rail storing unit as described in claim 1, it is characterized in that: the four corners of base holes (8) are equipped with The cross bar chamber (25) matched with cross bar (24), the interior convex block being installed with the support cooperation of cross bar (24) oral area of cross bar chamber (25) (26).
CN201710648796.5A 2014-07-02 2014-07-02 Electric power cable plate rail storing unit Expired - Fee Related CN107472988B (en)

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CN105217124A (en) 2016-01-06
CN107361560A (en) 2017-11-21
CN107361561A (en) 2017-11-21
CN107487539A (en) 2017-12-19
CN107361560B (en) 2020-04-17
CN107472988A (en) 2017-12-15
CN107361561B (en) 2020-04-17
CN107487539B (en) 2019-05-31

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