CN107257113A - A kind of composite cable bridge-rack - Google Patents
A kind of composite cable bridge-rack Download PDFInfo
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- CN107257113A CN107257113A CN201710710349.8A CN201710710349A CN107257113A CN 107257113 A CN107257113 A CN 107257113A CN 201710710349 A CN201710710349 A CN 201710710349A CN 107257113 A CN107257113 A CN 107257113A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a kind of composite cable bridge-rack, the present invention is used cooperatively by supporting column, bridge arm, connector, reaches the purpose of Fast Installation, is installed simple, is arranged attractive in appearance, improve the quality and installation effectiveness of installation；Using bolt connection adjusting bracket, 360 ° of rotations of adjusting bracket are realized, the contact area of trailing arm and crane span structure can be increased, the lifting of trailing arm after rotation is realized, optimize the bending resistance of trailing arm and antitorque mechanical property；Using multiple grafting grooves on column, multiple different height are provided for trailing arm, the height of trailing arm can be adjusted above and below the height according to cable laying；Needing to be laid on the occasion of different height before and after cable, it is necessary to when crane span structure is obliquely installed, can realize by adjusting lowering or hoisting gear；Can flexibly it be assembled according to the actual conditions of site contour, multi-angle change orientation and length avoid barrier, can complete the regulation of multiple angles, realizes the turning function in cable run.
Description
Technical field
The present invention relates to oil conditioner field, and in particular to a kind of composite cable bridge-rack.
Background technology
Cable testing bridge product is early sixties, a kind of novel cable laying apparatu that industrially developed country develops.
With electrification, the change of the high development of automation, particularly distribution system, trench direct-burried and installation with hanger cable have been met
Not use requirement, and cable testing bridge is the substitute is, so as to accelerate construction speed, it is ensured that quality, realize product
Standardization, seriation, generalization.Cable testing bridge is the device of fixed cable, in oil, chemical industry, electric power, light industry, telecommunication etc.
Industry extensive use, was mainly used in empty power cable, control cable, illuminating line, telecommunication cable and laid.Conventional crane span structure one
As be made by several meters of long channel-section steels, build huge, heavy.When progress cable laying need to use crane span structure, have the following disadvantages,
One is that crane span structure is installed the shape for being unable to facility and changed, and cable when in face of multi-fork crossing, engineering installation environment complicated and changeable
Restocking is difficult, and installation difficulty is larger, and unsightly, the putting of cable seems to be in a mess pattern after installation；Two be existing cable crane span structure
Generally stamp out air vent in bottom surface and side, using being radiated inside external natural wind lactagogue crane span structure to cable, but from
From the point of view of actual effect, cable cannot be sufficiently cool, and fire easily occurs over time.
The content of the invention
In order to solve problems of the prior art, the invention provides a kind of composite cable bridge-rack, with installation
Convenient, adjustable feature.
Technical proposal that the invention solves the above-mentioned problems is：A kind of composite cable bridge-rack, including support member, crane span structure, temperature
Spend alarm, radiator fan, two crane span structures are fixed on support member, between crane span structure by it is curved lead to connect, the angle between crane span structure
For 120 °, temperature alarming device is located in crane span structure, is electrically connected between temperature alarming device, radiator fan and PLC；
Crane span structure includes the first installing plate, side plate, support frame, and the first installing plate, side plate, support frame are hollow structure, outside
Shell material is that sand is full of in aluminium alloy, hollow reservoir；The cross sectional shape of side plate is " work " shape, and two face-to-face mirror images of side plate are put
Put, provided with first installing plate between two side plates, the first installing plate is located at below side plate, and the first installing plate is vertical with side plate
It is connected；The two ends of side plate are respectively equipped with multiple mounting holes；First installing plate be provided with multigroup support frame, two adjacent groups support frame it
Between distance it is equal, every group of support frame is included between two support frames, two adjacent groups support frame provided with a radiator fan, radiating
Fan is respectively arranged on the left side and the right side a heat emission hole, and heat emission hole is shaped as rectangle；
Curved logical, including quiet arm, swing arm, drive device, mounting cylinder, quiet arm includes bottom plate, the first plate, and bottom plate, the first plate exist
Horizontal plane is projected as rectangle, and one end of the first plate is provided with multiple mounting holes；Two the first plates are located at the left and right two of bottom plate respectively
Side, two the first plates are placed on the face-to-face mirror image of bottom plate, and the first plate is vertically connected with bottom plate；
It is rectangle that swing arm, which includes bottom plate, the second plate, the cross sectional shape of the second plate, and one end of the second plate is installed provided with multiple
Hole, is not provided with one end of mounting hole provided with projection, and two the second plates are located at the front and rear sides of bottom plate respectively, two the second plates on
The face-to-face mirror image of bottom plate is placed, and the second plate is vertically connected with bottom plate；
Drive device includes the first bar, the second bar, driving gear, driven gear, on the first bar along axis direction successively
Provided with handle, driving gear, ratchet, the second bar is provided with driven gear；Driving gear is partial gear, the tooth of driving gear
Shape is straight-tooth, and driving gear is provided with cylindrical bump；Driven gear is partial gear, and driven gear is provided with two circular arcs
V notch v, two circular arc cutaways are symmetrical on driven gear, and two groups of teeth, two groups of teeth are respectively equipped between two circular arc cutaways
Symmetrical on driven gear, driven gear is provided with poke rod, and poke rod one end is fixed on driven gear, and the other end stretches out circle
Arc notch；
Mounting cylinder is hollow circular cylinder structure, and upper and lower side is respectively equipped with a cover plate, and cover plate is provided with multiple mounting holes, peace
Fill hole to surround provided with two driving circular holes in cover plate central axle annular array, the center of circle region that mounting hole is surrounded, mounting hole is surrounded
Center of circle region be externally provided with toroidal cavity；
Quiet arm is fixed on the external cylindrical surface of mounting cylinder, and swing arm is raised to be coordinated with cover plate annular groove, swing arm bottom and peace
Fitted tube external cylindrical surface is slidably connected；Drive device is fixed in mounting cylinder, and driving circular hole is stretched out at the first bar two ends, and the first bar passes through
Rolling bearing is connected with cover plate, and one end that the first bar stretches out cover plate is provided with handle；Driving circular hole, the second bar are stretched out in second bar two ends
It is connected by rolling bearing with cover plate；Ratchet is provided with mounting cylinder, ratchet is fixed on mounting cylinder inner cylinder face, ratchet insertion spine
In the teeth groove of wheel；Swing arm is connected with the second bar by connector, and connector center position is provided with mounting hole, and connector one end is consolidated
It is scheduled on swing arm, the other end is fixed on the second bar；
Support member, including column, trailing arm, connector, including pedestal, lowering or hoisting gear, mounting post, mounting post are hollow cube
Body structure, mounting post upper end closure, mounting post is raised provided with multiple grafting, and grafting projection is uniformly divided along mounting post short transverse
Cloth, the distance between two neighboring grafting projection is equal, the raised side's of the being projected as annular in horizontal plane of grafting, is set in grafting projection
There are multiple lightening holes, the two ends of lightening hole are circular arc；Grafting groove is formed between two neighboring grafting is raised, grafting groove exists
The side's of being projected as annular of horizontal plane；Mounting post bottom surface is provided with shrouding, and shrouding is in the rectangle that is projected as of horizontal plane, and shrouding is provided with side
Shape hole, square opening is located at shrouding center position；
Lowering or hoisting gear includes connecting seat, pole, threaded rod, and connecting seat is hollow circular cylinder, and upper and lower ends are not blocked, even
Joint chair inner cylinder face is provided with screw thread, and multiple poles are surrounded between connecting seat external cylindrical surface annular array, two neighboring pole
Angle is equal, and pole tilts with connecting seat to be connected, and connecting seat is located above pole；Threaded rod be located at connecting seat in, threaded rod with
Connecting seat is threadedly coupled, and threaded rod lower end is connected with motor；
Pedestal includes substrate, L shaped plate, and two L shaped plates are located at the left and right sides of substrate respectively, and two L shaped plates are on substrate
Symmetrically, two form in semi enclosed area, semi enclosed area between L shaped plate and substrate provided with reinforcement, Weight plate, balancing weight, two L
The junction of shape plate and substrate is respectively equipped with one group of reinforcement, and every group of reinforcement includes two neighboring in multiple reinforcements, every group
The distance between reinforcement is equal, and the cross sectional shape of reinforcement is right angled triangle；Multiple counterweights are provided between two groups of reinforcements
Plate, equal, the Weight plate fixed plate substrate bottom surface of the distance between two neighboring Weight plate；Multiple match somebody with somebody is equipped with each L shaped plate
Pouring weight, the cross sectional shape of balancing weight is right-angled trapezium, and balancing weight is located at below reinforcement；Lowering or hoisting gear is located at below mounting post,
Three lowering or hoisting gears are respectively equipped with each shrouding, threaded rod upper end is mutually fixed with shrouding；Lowering or hoisting gear is fixed on substrate, is risen
Falling unit is located above pedestal；
Trailing arm, including linking arm, support arm, linking arm include supporting plate, shackle member, and two shackle members are respectively positioned at supporting plate
Top and lower section, shackle member are vertically connected with surface after supporting plate, and the cross sectional shape of shackle member is U-shaped, two bending edges of shackle member
Opposite face on be respectively equipped with a groove, groove is respectively arranged on the left side and the right side multiple mounting holes；The left side of supporting plate is provided with one
The rear surface of individual limiting plate, limiting plate and supporting plate is vertically connected, and limiting plate is provided with multiple mounting holes；Support arm includes regulation branch
Frame, fixed arm, fixed arm include level board, curb girder, and level board is in the rectangle that is projected as of horizontal plane, and level board is provided with multiple waists
Shape hole, the distance between two neighboring mounting hole is equal；Curb girder is projected as right-angled trapezium horizontal plane；Two curb girders distinguish position
In the front and rear sides of level board, two curb girders are connected with level board plane perpendicular；Adjusting bracket is in " L " in the projection of horizontal plane
Shape, one end of adjusting bracket is provided with fixed mount, and fixed mount includes U-shaped part, pressure strip, and the two ends of U-shaped part are respectively equipped with a pressure
Tight plate, pressure strip is vertically connected with U-shaped part, and pressure strip is provided with mounting hole；Adjusting bracket is bolted on fixed arm,
Adjusting bracket is located in the region between two curb girders, and an adjusting bracket is respectively equipped with two curb girders；Linking arm passes through support
Plate is connected with support arm；
Connector, including the first pedestal, the second pedestal, the first pedestal include the first plug-in unit, the second plug-in unit, the 3rd plug-in unit,
Second plug-in unit and the 3rd dongle configuration, size all same, the first plug-in unit, the second plug-in unit, the 3rd plug-in unit are equal in the projection of horizontal plane
" U "-shaped, the distance between first bending edge of plug-in unit two is that distance is D2, D1 between D1, the second bending edge of plug-in unit two<
D2, the second plug-in unit, the 3rd plug-in unit are located at the top and lower section of the first plug-in unit respectively, and the second plug-in unit, the 3rd plug-in unit are inserted on first
Part is symmetrical, the flush with outer surface of the second plug-in unit, the inner surface of the 3rd plug-in unit and the first plug-in unit, between the second plug-in unit and the 3rd plug-in unit
Form grafting groove；Three the first pedestals are sequentially connected along the Y direction, pass through the second plug-in unit and the 3rd between two neighboring pedestal
Interposer contact is connected, the second plug-in unit contacted between two neighboring pedestal and the 3rd plug-in unit formation mounting plane；
Second pedestal include the second installing plate, the 3rd plate, the second installing plate horizontal plane the rectangle that is projected as, two the 3rd
Plate is located at the both sides up and down of the second installing plate respectively, and the preceding surface of the 3rd plate and the second installing plate is vertically connected, above and below the 3rd plate
Two surfaces are respectively equipped with a raised line, and raised line is respectively arranged on the left side and the right side multiple mounting holes；One is provided between two the 3rd plates
Individual 4th plate, the 4th plate is vertically connected with the preceding surface of the second installing plate, and the 4th plate is located on the left of the second installing plate, is set on the 4th plate
There are multiple mounting holes；The rear surface of second installing plate is provided with fixed plate, and two fixed plates are located at the left and right of the second installing plate respectively
Both sides；Second pedestal is fixed on mounting plane by the second installing plate, fixed plate, and each mounting plane is equipped with a connection
Part；
Positioned, be bolted by groove and raised line between supporting plate and connector；Connector and column grafting groove
Place's alignment, is fixed by snap ring through grafting groove.
The mounting post, base material are channel-section steel.
Angle on described same a connecting seat between two neighboring pole is 90 °.
Angle between each pole and connecting seat is 45 °.
First pedestal, the second pedestal, linking arm, the material of support arm are channel-section steel.
Mounting hole on the limiting plate is two, and the mounting hole on level board is four, and the mounting hole on pressure strip is
Two.
The quiet arm, swing arm, the material of mounting post are aluminium alloy.
It is meshed between the driving gear and driven gear.
The distance between two neighboring mounting hole is 15 ° on the cover plate.
On the driven gear every group of tooth to round angle be 15 °.
The present invention has beneficial effect：
(1) present invention is used cooperatively by supporting column, bridge arm, connector, reaches the purpose of Fast Installation, installs letter
It is single, arrange attractive in appearance, improve the quality and installation effectiveness of installation；
(2) fixation of connector and column is realized using grafting groove, snap ring；Realize trailing arm the using raised line and groove
Positioning on two pedestals, passes through mounting hole using bolt, connector is fixed together with trailing arm；Branch is adjusted using bolt connection
Frame, realizes 360 ° of rotations of adjusting bracket, can increase the contact area of trailing arm and crane span structure, improves installation quality, regulation branch
The L-shaped of frame can realize the lifting of trailing arm after rotation, it is ensured that bonding strength, optimize the bending resistance of trailing arm and antitorque mechanical property；
(3) using multiple grafting grooves on column, multiple different height are provided for trailing arm, the height of trailing arm can
Adjusted according to above and below the height of cable laying；Need to be laid on the occasion of different height before and after cable, it is necessary to which crane span structure inclination is set
When putting, it can be realized by adjusting lowering or hoisting gear, as long as the lowering or hoisting gear of reduction trailing arm lower section side, it becomes possible to be provided with column
The side of trailing arm is tilted, while making the upper face of trailing arm fully be contacted with crane span structure bottom, it is ensured that it is equally loaded, without ceaselessly
The installation site of column is changed in adjustment, and installation effectiveness is high, and the speed for laying cable testing bridge is fast, while can also meet the inclination of trailing arm
Angle requirement, regulation process is simple；
(4) can flexibly be assembled according to the actual conditions of site contour, can multi-angle change orientation and length, hide
Barrier is opened, the regulation of multiple angles can be completed, the turning function in cable run is realized, it is of the invention without in-site measurement,
Can directly factory normalization pre-production, simple processing；By rectangular heat dissipation hole, radiator fan, radiating efficiency is improved, is dissipated
Thermal effect is good, and the heat of cable generation can be greatly lowered；By setting sand interlayer in the middle of installing plate, side plate, support frame,
Play fireproof flame-retardant effect；By realizing the intelligent control that crane span structure radiates in PLC, temperature alarm.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is supporting piece structure schematic diagram (1) of the present invention.
Fig. 3 is supporting piece structure schematic diagram (2) of the present invention.
Fig. 4 is connecting-piece structure schematic diagram of the present invention.
Fig. 5 is the first pedestal stereogram of the invention.
Fig. 6 is the first pedestal top view of the invention.
Fig. 7 is the structural representation that connector of the present invention does not install the second pedestal.
Fig. 8 is the second base structure schematic diagram of the invention.
Fig. 9 is support arm structure schematic diagram (1) of the present invention.
Figure 10 is support arm structure schematic diagram (2) of the present invention.
Figure 11 is linking arm structural representation of the present invention.
Figure 12 is pillar construction schematic diagram of the present invention.
Figure 13 is mounting post structural representation (1) of the present invention.
Figure 14 is mounting post structural representation (2) of the present invention.
Figure 15 is base construction schematic diagram of the present invention.
Figure 16 is lifting device structure schematic diagram of the present invention.
Figure 17 is crane span structure of the present invention and curved logical connection diagram.
Figure 18 is sectional views of the Figure 17 of the present invention along A-A directions.
Figure 19 is the top view of crane span structure of the present invention.
Figure 20 is the curved logical structural representation of the present invention
Figure 21 is drive device sectional view of the present invention.
Figure 22 is that driving gear of the present invention engages figure with driven gear.
Figure 23 is control principle drawing of the present invention.
In figure：The pedestals of 1- first, the pedestals of 2- second, the plug-in units of 3- first, the plug-in units of 4- second, the plug-in units of 5- the 3rd, 6- grafting is recessed
Groove, 7- mounting planes, 8- installing plates, the plates of 9- the 3rd, 10- raised lines, the plates of 11- the 4th, 12- mounting holes, the fixed plates of 13- second, 14-
Support member, 101- linking arms, 102- support arms, 103- supporting plates, 104- shackle members, 105- grooves, 107- limiting plates, 108- regulations
Support, 109- fixed arms, 110- level boards, 111- curb girders, 112- mounting holes, 113- fixed mounts, 114-U shape parts, 115- is compressed
Plate, 201- pedestals, 202- lowering or hoisting gears, 203- mounting posts, 205- grafting is raised, 206- lightening holes, 207- shroudings, 208- connections
Seat, 209- poles, 210- threaded rods, 211- handwheels, 212- substrates, 213-L shape plates, 214- semi enclosed areas, 215- reinforcements,
216- Weight plates, 217- balancing weights, 301- connectors, 302- columns, 303- trailing arms, 304- snap rings, the quiet arms of 1001-, 1002- is moved
Arm, 1003- drive devices, 1004- mounting cylinders, 1005- bottom plates, the plates of 1006- first, the plates of 1008- second, the bars of 1012- first,
The bars of 1013- second, 1014- driving gears, 1015- driven gears, 1016- cylindrical bumps, 1017- circular arc cutaways, 1018-
Handle, 1019- ratchets, 1020- ratchets, 1022- cover plates, 1023- driving circular holes, 1024- poke rods, 1025- connectors,
1026- annular grooves, 1101- crane span structures, 1102- is curved logical, 1103- temperature alarms, 1104- radiator fans, 1105-PLC controls
Device, the installing plates of 1106- first, 1107- side plates, 1108- support frames, 1109- sands, 1110- heat emission holes, 1111- radiator fans,
1112- aluminium alloys.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is further illustrated.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
A kind of composite cable bridge-rack, including support member, crane span structure, temperature alarm, radiator fan, two crane span structures are fixed on
On support member, between crane span structure by it is curved lead to connect, the angle between crane span structure is 120 °, temperature alarming device be located at crane span structure in, temperature
Electrically connected between degree warning device, radiator fan and PLC；
Crane span structure includes the first installing plate, side plate, support frame, and the first installing plate, side plate, support frame are hollow structure, outside
Shell material is that sand is full of in aluminium alloy, hollow reservoir；The cross sectional shape of side plate is " work " shape, and two face-to-face mirror images of side plate are put
Put, provided with first installing plate between two side plates, the first installing plate is located at below side plate, and the first installing plate is vertical with side plate
It is connected；The two ends of side plate are respectively equipped with multiple mounting holes；First installing plate be provided with multigroup support frame, two adjacent groups support frame it
Between distance it is equal, every group of support frame is included between two support frames, two adjacent groups support frame provided with a radiator fan, radiating
Fan is respectively arranged on the left side and the right side a heat emission hole, and heat emission hole is shaped as rectangle；
Curved logical, including quiet arm, swing arm, drive device, mounting cylinder, quiet arm includes bottom plate, the first plate, and bottom plate, the first plate exist
Horizontal plane is projected as rectangle, and one end of the first plate is provided with multiple mounting holes；Two the first plates are located at the left and right two of bottom plate respectively
Side, two the first plates are placed on the face-to-face mirror image of bottom plate, and the first plate is vertically connected with bottom plate；
It is rectangle that swing arm, which includes bottom plate, the second plate, the cross sectional shape of the second plate, and one end of the second plate is installed provided with multiple
Hole, is not provided with one end of mounting hole provided with projection, and two the second plates are located at the front and rear sides of bottom plate respectively, two the second plates on
The face-to-face mirror image of bottom plate is placed, and the second plate is vertically connected with bottom plate；
Drive device includes the first bar, the second bar, driving gear, driven gear, on the first bar along axis direction successively
Provided with handle, driving gear, ratchet, the second bar is provided with driven gear；Driving gear is partial gear, the tooth of driving gear
Shape is straight-tooth, and driving gear is provided with cylindrical bump；Driven gear is partial gear, and driven gear is provided with two circular arcs
V notch v, two circular arc cutaways are symmetrical on driven gear, and two groups of teeth, two groups of teeth are respectively equipped between two circular arc cutaways
Symmetrical on driven gear, driven gear is provided with poke rod, and poke rod one end is fixed on driven gear, and the other end stretches out circle
Arc notch；
Mounting cylinder is hollow circular cylinder structure, and upper and lower side is respectively equipped with a cover plate, and cover plate is provided with multiple mounting holes, peace
Fill hole to surround provided with two driving circular holes in cover plate central axle annular array, the center of circle region that mounting hole is surrounded, mounting hole is surrounded
Center of circle region be externally provided with toroidal cavity；
Quiet arm is fixed on the external cylindrical surface of mounting cylinder, and swing arm is raised to be coordinated with cover plate annular groove, swing arm bottom and peace
Fitted tube external cylindrical surface is slidably connected；Drive device is fixed in mounting cylinder, and driving circular hole is stretched out at the first bar two ends, and the first bar passes through
Rolling bearing is connected with cover plate, and one end that the first bar stretches out cover plate is provided with handle；Driving circular hole, the second bar are stretched out in second bar two ends
It is connected by rolling bearing with cover plate；Ratchet is provided with mounting cylinder, ratchet is fixed on mounting cylinder inner cylinder face, ratchet insertion spine
In the teeth groove of wheel；Swing arm is connected with the second bar by connector, and connector center position is provided with mounting hole, and connector one end is consolidated
It is scheduled on swing arm, the other end is fixed on the second bar；
Support member, including column, trailing arm, connector, including pedestal, lowering or hoisting gear, mounting post, mounting post are hollow cube
Body structure, mounting post upper end closure, mounting post is raised provided with multiple grafting, and grafting projection is uniformly divided along mounting post short transverse
Cloth, the distance between two neighboring grafting projection is equal, the raised side's of the being projected as annular in horizontal plane of grafting, is set in grafting projection
There are multiple lightening holes, the two ends of lightening hole are circular arc；Grafting groove is formed between two neighboring grafting is raised, grafting groove exists
The side's of being projected as annular of horizontal plane；Mounting post bottom surface is provided with shrouding, and shrouding is in the rectangle that is projected as of horizontal plane, and shrouding is provided with side
Shape hole, square opening is located at shrouding center position；
Lowering or hoisting gear includes connecting seat, pole, threaded rod, and connecting seat is hollow circular cylinder, and upper and lower ends are not blocked, even
Joint chair inner cylinder face is provided with screw thread, and multiple poles are surrounded between connecting seat external cylindrical surface annular array, two neighboring pole
Angle is equal, and pole tilts with connecting seat to be connected, and connecting seat is located above pole；Threaded rod be located at connecting seat in, threaded rod with
Connecting seat is threadedly coupled, and threaded rod lower end is connected with motor；
Pedestal includes substrate, L shaped plate, and two L shaped plates are located at the left and right sides of substrate respectively, and two L shaped plates are on substrate
Symmetrically, two form in semi enclosed area, semi enclosed area between L shaped plate and substrate provided with reinforcement, Weight plate, balancing weight, two L
The junction of shape plate and substrate is respectively equipped with one group of reinforcement, and every group of reinforcement includes two neighboring in multiple reinforcements, every group
The distance between reinforcement is equal, and the cross sectional shape of reinforcement is right angled triangle；Multiple counterweights are provided between two groups of reinforcements
Plate, equal, the Weight plate fixed plate substrate bottom surface of the distance between two neighboring Weight plate；Multiple match somebody with somebody is equipped with each L shaped plate
Pouring weight, the cross sectional shape of balancing weight is right-angled trapezium, and balancing weight is located at below reinforcement；Lowering or hoisting gear is located at below mounting post,
Three lowering or hoisting gears are respectively equipped with each shrouding, threaded rod upper end is mutually fixed with shrouding；Lowering or hoisting gear is fixed on substrate, is risen
Falling unit is located above pedestal；
Trailing arm, including linking arm, support arm, linking arm include supporting plate, shackle member, and two shackle members are respectively positioned at supporting plate
Top and lower section, shackle member are vertically connected with surface after supporting plate, and the cross sectional shape of shackle member is U-shaped, two bending edges of shackle member
Opposite face on be respectively equipped with a groove, groove is respectively arranged on the left side and the right side multiple mounting holes；The left side of supporting plate is provided with one
The rear surface of individual limiting plate, limiting plate and supporting plate is vertically connected, and limiting plate is provided with multiple mounting holes；Support arm includes regulation branch
Frame, fixed arm, fixed arm include level board, curb girder, and level board is in the rectangle that is projected as of horizontal plane, and level board is provided with multiple waists
Shape hole, the distance between two neighboring mounting hole is equal；Curb girder is projected as right-angled trapezium horizontal plane；Two curb girders distinguish position
In the front and rear sides of level board, two curb girders are connected with level board plane perpendicular；Adjusting bracket is in " L " in the projection of horizontal plane
Shape, one end of adjusting bracket is provided with fixed mount, and fixed mount includes U-shaped part, pressure strip, and the two ends of U-shaped part are respectively equipped with a pressure
Tight plate, pressure strip is vertically connected with U-shaped part, and pressure strip is provided with mounting hole；Adjusting bracket is bolted on fixed arm,
Adjusting bracket is located in the region between two curb girders, and an adjusting bracket is respectively equipped with two curb girders；Linking arm passes through support
Plate is connected with support arm；
Connector, including the first pedestal, the second pedestal, the first pedestal include the first plug-in unit, the second plug-in unit, the 3rd plug-in unit,
Second plug-in unit and the 3rd dongle configuration, size all same, the first plug-in unit, the second plug-in unit, the 3rd plug-in unit are equal in the projection of horizontal plane
" U "-shaped, the distance between first bending edge of plug-in unit two is that distance is D2, D1 between D1, the second bending edge of plug-in unit two<
D2, the second plug-in unit, the 3rd plug-in unit are located at the top and lower section of the first plug-in unit respectively, and the second plug-in unit, the 3rd plug-in unit are inserted on first
Part is symmetrical, the flush with outer surface of the second plug-in unit, the inner surface of the 3rd plug-in unit and the first plug-in unit, between the second plug-in unit and the 3rd plug-in unit
Form grafting groove；Three the first pedestals are sequentially connected along the Y direction, pass through the second plug-in unit and the 3rd between two neighboring pedestal
Interposer contact is connected, the second plug-in unit contacted between two neighboring pedestal and the 3rd plug-in unit formation mounting plane；
Second pedestal include the second installing plate, the 3rd plate, the second installing plate horizontal plane the rectangle that is projected as, two the 3rd
Plate is located at the both sides up and down of the second installing plate respectively, and the preceding surface of the 3rd plate and the second installing plate is vertically connected, above and below the 3rd plate
Two surfaces are respectively equipped with a raised line, and raised line is respectively arranged on the left side and the right side multiple mounting holes；One is provided between two the 3rd plates
Individual 4th plate, the 4th plate is vertically connected with the preceding surface of the second installing plate, and the 4th plate is located on the left of the second installing plate, is set on the 4th plate
There are multiple mounting holes；The rear surface of second installing plate is provided with fixed plate, and two fixed plates are located at the left and right of the second installing plate respectively
Both sides；Second pedestal is fixed on mounting plane by the second installing plate, fixed plate, and each mounting plane is equipped with a connection
Part；
Positioned, be bolted by groove and raised line between supporting plate and connector；Connector and column grafting groove
Place's alignment, is fixed by snap ring through grafting groove.
The mounting post, base material are channel-section steel.
Angle on described same a connecting seat between two neighboring pole is 90 °.
Angle between each pole and connecting seat is 45 °.
First pedestal, the second pedestal, linking arm, the material of support arm are channel-section steel.
Mounting hole on the limiting plate is two, and the mounting hole on level board is four, and the mounting hole on pressure strip is
Two.
The quiet arm, swing arm, the material of mounting post are aluminium alloy.
It is meshed between the driving gear and driven gear.
The distance between two neighboring mounting hole is 15 ° on the cover plate.
On the driven gear every group of tooth to round angle be 15 °
When being connected to angle between two crane span structures, curved current flow angle degree is adjusted, during from 30 ° of regulations to 60 °, connector is somewhat unclamped
On bolt, rotate two enclose handles, then tighten bolt；When handle rotates a circle, the first bar drives driving gear to rotate,
After the cylindrical bump of driving gear collides poke rod, driven gear is engaged with driving gear, and driven gear is rotated
15 °, so that swing arm rotates 15 °.
When crane span structure inner cable temperature is too high, the temperature alarm in crane span structure can send temperature signal now to west gate
Sub- PLC, after the analysis of SIEMENS PLC controller, SIEMENS PLC controller sends order control radiator fan work
Make, after crane span structure inner cable temperature is too high exceedes certain time, the temperature alarm in crane span structure can pass temperature signal now
SIEMENS PLC controller is given, after the analysis of SIEMENS PLC controller, SIEMENS PLC controller sends order control temperature
Alarm sends alert ring and glistened.
When support member is installed, grafting groove is passed through with snap ring, connector is fixed together with column；Connector with it is supporting
Trailing arm coordinate, the positioning on the second pedestal of trailing arm is realized using raised line, using bolt pass through mounting hole, by connector with
Trailing arm is fixed together；
When trailing arm needs extension size or realizes lifting, the bolt of connection adjusting bracket and fixed arm is unclamped, will be adjusted
Section support rotates to proper angle, and the bolt of connection adjusting bracket and fixed arm is then tightened again, trailing arm and crane span structure is increased
Contact area, improve installation quality, the L-shaped of adjusting bracket can realize the lifting of trailing arm after rotation, it is ensured that bonding strength, excellent
Change the bending resistance of trailing arm and antitorque mechanical property；
When needing certain difference in height before and after the cable of laying, the groove installation connecting element of different height is selected, from
And realize the change of trailing arm position height；When needing certain inclination angle before and after the cable of laying, regulation lowering or hoisting gear can
To realize, drive screw rod to rotate using handwheel, so as to realize the reduction of screw rod, tilt side of the column provided with trailing arm,
The upper face of trailing arm is fully contacted with crane span structure bottom simultaneously, it is ensured that it is equally loaded, column is changed without ceaselessly adjusting
Installation site；
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (7)
1. a kind of composite cable bridge-rack, it is characterised in that including support member, crane span structure, temperature alarm, radiator fan, two
Crane span structure is fixed on support member, between crane span structure by it is curved lead to connect, the angle between crane span structure is 120 °, and temperature alarming device is located at
In crane span structure, electrically connected between temperature alarming device, radiator fan and PLC；
Crane span structure includes the first installing plate, side plate, support frame, and the first installing plate, side plate, support frame are hollow structure, outer shell material
Expect for aluminium alloy, sand is full of in hollow reservoir；The cross sectional shape of side plate is " work " shape, and the face-to-face mirror image of two side plates is placed,
Provided with first installing plate between two side plates, the first installing plate is located at below side plate, the first installing plate phase vertical with side plate
Even；The two ends of side plate are respectively equipped with multiple mounting holes；First installing plate is provided between multigroup support frame, two adjacent groups support frame
Distance it is equal, every group of support frame is included between two support frames, two adjacent groups support frame provided with a radiator fan, radiation air
Fan is respectively arranged on the left side and the right side a heat emission hole, and heat emission hole is shaped as rectangle；
Curved logical, including quiet arm, swing arm, drive device, mounting cylinder, quiet arm includes bottom plate, the first plate, and bottom plate, the first plate are in level
Face is projected as rectangle, and one end of the first plate is provided with multiple mounting holes；Two the first plates are located at the left and right sides of bottom plate, two respectively
Individual first plate is placed on the face-to-face mirror image of bottom plate, and the first plate is vertically connected with bottom plate；
It is rectangle that swing arm, which includes bottom plate, the second plate, the cross sectional shape of the second plate, and one end of the second plate is provided with multiple mounting holes,
One end of mounting hole is not provided with provided with projection, two the second plates are located at the front and rear sides of bottom plate respectively, and two the second plates are the bottom of on
Plate face opposite mirror image is placed, and the second plate is vertically connected with bottom plate；
Drive device includes being sequentially provided with along axis direction on the first bar, the second bar, driving gear, driven gear, the first bar
Handle, driving gear, ratchet, the second bar are provided with driven gear；Driving gear is partial gear, and the tooth form of driving gear is
Straight-tooth, driving gear is provided with cylindrical bump；Driven gear is partial gear, and driven gear lacks provided with two circular arcs
Mouthful, two circular arc cutaways are symmetrical on driven gear, are respectively equipped with two groups of teeth between two circular arc cutaways, two groups of teeth on
Driven gear is symmetrical, and driven gear is provided with poke rod, and poke rod one end is fixed on driven gear, and the other end stretches out circular arc
Breach；
Mounting cylinder is hollow circular cylinder structure, and upper and lower side is respectively equipped with a cover plate, and cover plate is provided with multiple mounting holes, mounting hole
Around cover plate central axle annular array, provided with two driving circular holes in the center of circle region that mounting hole is surrounded, the circle that mounting hole is surrounded
Heart district is overseas to be provided with toroidal cavity；
Quiet arm is fixed on the external cylindrical surface of mounting cylinder, and swing arm is raised to be coordinated with cover plate annular groove, swing arm bottom and mounting cylinder
External cylindrical surface is slidably connected；Drive device is fixed in mounting cylinder, and driving circular hole is stretched out at the first bar two ends, and the first bar is by rolling
Bearing is connected with cover plate, and one end that the first bar stretches out cover plate is provided with handle；Driving circular hole is stretched out at second bar two ends, and the second bar passes through
Rolling bearing is connected with cover plate；Ratchet is provided with mounting cylinder, ratchet is fixed on mounting cylinder inner cylinder face, ratchet insertion ratchet
In teeth groove；Swing arm is connected with the second bar by connector, and connector center position is provided with mounting hole, and connector one end is fixed on
On swing arm, the other end is fixed on the second bar；
Support member, including column, trailing arm, connector, including pedestal, lowering or hoisting gear, mounting post, mounting post are hollow cube knot
Structure, mounting post upper end closure, mounting post is raised provided with multiple grafting, and grafting projection is uniformly distributed along mounting post short transverse,
The distance between two neighboring grafting projection is equal, and the raised side's of the being projected as annular in horizontal plane of grafting, grafting projection is provided with
Multiple lightening holes, the two ends of lightening hole are circular arc；Grafting groove is formed between two neighboring grafting is raised, grafting groove is in water
The side's of being projected as annular of plane；Mounting post bottom surface is provided with shrouding, and shrouding is in the rectangle that is projected as of horizontal plane, and shrouding is provided with square
Hole, square opening is located at shrouding center position；
Lowering or hoisting gear includes connecting seat, pole, threaded rod, and connecting seat is hollow circular cylinder, and upper and lower ends are not blocked, connecting seat
Inner cylinder face is provided with screw thread, and multiple poles surround the angle between connecting seat external cylindrical surface annular array, two neighboring pole
Equal, pole tilts with connecting seat to be connected, and connecting seat is located above pole；Threaded rod is located in connecting seat, and threaded rod is with being connected
Seat threaded connection, threaded rod lower end is connected with motor；
Pedestal includes substrate, L shaped plate, and two L shaped plates are located at the left and right sides of substrate respectively, and two L shaped plates are symmetrical on substrate,
Two form in semi enclosed area, semi enclosed area between L shaped plate and substrate provided with reinforcement, Weight plate, balancing weight, two L shaped plates
One group of reinforcement is respectively equipped with the junction of substrate, every group of reinforcement includes two neighboring in multiple reinforcements, every group strengthen
The distance between muscle is equal, and the cross sectional shape of reinforcement is right angled triangle；Multiple Weight plates, phase are provided between two groups of reinforcements
The distance between adjacent two Weight plates equal, Weight plate fixed plate substrate bottom surface；Multiple balancing weights are equipped with each L shaped plate,
The cross sectional shape of balancing weight is right-angled trapezium, and balancing weight is located at below reinforcement；Lowering or hoisting gear is located at below mounting post, Mei Gefeng
Three lowering or hoisting gears are respectively equipped with plate, threaded rod upper end is mutually fixed with shrouding；Lowering or hoisting gear is fixed on substrate, lowering or hoisting gear
Above pedestal；
Trailing arm, including linking arm, support arm, linking arm include supporting plate, shackle member, and two shackle members are located at the top of supporting plate respectively
With lower section, shackle member is vertically connected with surface after supporting plate, and the cross sectional shape of shackle member is U-shaped, the phase of two bending edges of shackle member
It is respectively equipped with a groove on opposite, groove is respectively arranged on the left side and the right side multiple mounting holes；The left side of supporting plate is provided with a limit
The rear surface of position plate, limiting plate and supporting plate is vertically connected, and limiting plate is provided with multiple mounting holes；Support arm include adjusting bracket,
Fixed arm, fixed arm includes level board, curb girder, and level board is in the rectangle that is projected as of horizontal plane, and level board is provided with multiple kidney-shapeds
Hole, the distance between two neighboring mounting hole is equal；Curb girder is projected as right-angled trapezium horizontal plane；Two curb girders are located at respectively
The front and rear sides of level board, two curb girders are connected with level board plane perpendicular；Adjusting bracket is L-shaped in the projection of horizontal plane,
One end of adjusting bracket is provided with fixed mount, and fixed mount includes U-shaped part, pressure strip, and the two ends of U-shaped part are respectively equipped with a compression
Plate, pressure strip is vertically connected with U-shaped part, and pressure strip is provided with mounting hole；Adjusting bracket is bolted on fixed arm, is adjusted
Save in the region that support is located between two curb girders, an adjusting bracket is respectively equipped with two curb girders；Linking arm passes through supporting plate
It is connected with support arm；
Connector, including the first pedestal, the second pedestal, the first pedestal include the first plug-in unit, the second plug-in unit, the 3rd plug-in unit, second
Plug-in unit and the 3rd dongle configuration, size all same, the first plug-in unit, the second plug-in unit, the 3rd plug-in unit are in " U " in the projection of horizontal plane
Shape, the distance between the first bending edge of plug-in unit two is that distance is D2, D1 between D1, the second bending edge of plug-in unit two<D2, second
Plug-in unit, the 3rd plug-in unit are located at the top and lower section of the first plug-in unit respectively, and the second plug-in unit, the 3rd plug-in unit are symmetrical on the first plug-in unit,
The flush with outer surface of second plug-in unit, the inner surface of the 3rd plug-in unit and the first plug-in unit, forms between the second plug-in unit and the 3rd plug-in unit and inserts
Connect groove；Three the first pedestals are sequentially connected along the Y direction, are connect between two neighboring pedestal by the second plug-in unit with the 3rd plug-in unit
Touch and be connected, the second plug-in unit contacted between two neighboring pedestal and the 3rd plug-in unit formation mounting plane；
Second pedestal includes the second installing plate, the 3rd plate, and the second installing plate is in the rectangle that is projected as of horizontal plane, two the 3rd plates point
Not Wei Yu the second installing plate both sides up and down, the preceding surface of the 3rd plate and the second installing plate is vertically connected, two tables above and below the 3rd plate
Face is respectively equipped with a raised line, and raised line is respectively arranged on the left side and the right side multiple mounting holes；Provided with one the between two the 3rd plates
Four plates, the 4th plate is vertically connected with the preceding surface of the second installing plate, and the 4th plate is located on the left of the second installing plate, and the 4th plate is provided with more
Individual mounting hole；The rear surface of second installing plate is provided with fixed plate, and two fixed plates are located at the left and right sides of the second installing plate respectively；
Second pedestal is fixed on mounting plane by the second installing plate, fixed plate, and each mounting plane is equipped with a connector；
Positioned, be bolted by groove and raised line between supporting plate and connector；Connector and column grafting groove pair
Together, fixed by snap ring through grafting groove.
2. a kind of composite cable bridge-rack as claimed in claim 1, it is characterised in that the mounting post, pedestal, the first base
Frame, the second pedestal, linking arm, the material of support arm are channel-section steel.
3. a kind of composite cable bridge-rack as claimed in claim 1, it is characterised in that two neighboring on described same a connecting seat
Angle between pole is 90 °, and the angle between each pole and connecting seat is 45 °.
4. a kind of composite cable bridge-rack as described in right wants 1, it is characterised in that the mounting hole on the limiting plate is two
Individual, the mounting hole on level board is four, and the mounting hole on pressure strip is two.
5. a kind of composite cable bridge-rack as claimed in claim 1, it is characterised in that the quiet arm, swing arm, the material of mounting post
Material is aluminium alloy.
6. a kind of composite cable bridge-rack as claimed in claim 1, it is characterised in that the driving gear and driven gear it
Between be meshed.
7. a kind of composite cable bridge-rack as claimed in claim 1, it is characterised in that two neighboring mounting hole on the cover plate
The distance between be 15 °, on driven gear every group of tooth to round angle be 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710349.8A CN107257113B (en) | 2017-08-18 | 2017-08-18 | A kind of composite cable bridge-rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710349.8A CN107257113B (en) | 2017-08-18 | 2017-08-18 | A kind of composite cable bridge-rack |
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| Publication Number | Publication Date |
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| CN107257113A true CN107257113A (en) | 2017-10-17 |
| CN107257113B CN107257113B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710710349.8A Active CN107257113B (en) | 2017-08-18 | 2017-08-18 | A kind of composite cable bridge-rack |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223175A (en) * | 2020-10-09 | 2021-01-15 | 杭州亦和水电安装工程有限公司 | Auxiliary assembly equipment is assembled with crane span structure to water and electricity installation |
| WO2022120548A1 (en) * | 2020-12-08 | 2022-06-16 | 烟台杰瑞石油装备技术有限公司 | Cable laying device |
| US11557887B2 (en) | 2020-12-08 | 2023-01-17 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Cable laying device |
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| CN204205470U (en) * | 2014-10-25 | 2015-03-11 | 迈赫机器人自动化股份有限公司 | A kind of composite cable bridge-rack |
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| CN106711880A (en) * | 2015-11-18 | 2017-05-24 | 天津市盟特电气仪表配件制造有限公司 | Combined cable bridge |
| RU2626621C1 (en) * | 2016-02-15 | 2017-07-31 | Андрей Валентинович Пакулин | Supporting element for cable support, supplied with integrated clamp (versions) |
| CN207053115U (en) * | 2017-08-18 | 2018-02-27 | 镇江昌达电气有限公司 | A kind of composite cable bridge-rack |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204205470U (en) * | 2014-10-25 | 2015-03-11 | 迈赫机器人自动化股份有限公司 | A kind of composite cable bridge-rack |
| CN105391004A (en) * | 2015-11-05 | 2016-03-09 | 南宁市春江电控技术研究所 | Indoor cable bridge stand apparatus with characteristic of convenient assembling |
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| RU2626621C1 (en) * | 2016-02-15 | 2017-07-31 | Андрей Валентинович Пакулин | Supporting element for cable support, supplied with integrated clamp (versions) |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112223175A (en) * | 2020-10-09 | 2021-01-15 | 杭州亦和水电安装工程有限公司 | Auxiliary assembly equipment is assembled with crane span structure to water and electricity installation |
| CN112223175B (en) * | 2020-10-09 | 2022-08-16 | 陕西省咸阳市建筑安装工程总公司 | Auxiliary assembly equipment is assembled with crane span structure to water and electricity installation |
| WO2022120548A1 (en) * | 2020-12-08 | 2022-06-16 | 烟台杰瑞石油装备技术有限公司 | Cable laying device |
| US11557887B2 (en) | 2020-12-08 | 2023-01-17 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Cable laying device |
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|---|---|
| CN107257113B (en) | 2018-10-12 |
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