CN209177721U - Pay off rack - Google Patents
Pay off rack Download PDFInfo
- Publication number
- CN209177721U CN209177721U CN201821996012.4U CN201821996012U CN209177721U CN 209177721 U CN209177721 U CN 209177721U CN 201821996012 U CN201821996012 U CN 201821996012U CN 209177721 U CN209177721 U CN 209177721U
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- Prior art keywords
- diagonal brace
- hydraulic
- herringbone
- pay
- pedestal
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Abstract
The utility model relates to a kind of pay off racks, it includes two pedestals, two hydraulic diagonal braces, two herringbone diagonal braces, shaft, two mini-cable tray fixing devices and two large-sized cable tray fixing devices；Two pedestals are symmetrical arranged, each pedestal top is equipped with hydraulic diagonal brace and herringbone diagonal brace, the bottom end of hydraulic diagonal brace and herringbone diagonal brace is set on pedestal, and the upper end of hydraulic diagonal brace and herringbone diagonal brace links together, and pedestal, hydraulic diagonal brace and herringbone diagonal brace collectively constitute triangular structure；The shaft is set at the top of hydraulic diagonal brace and herringbone diagonal brace, and two large-sized cable tray fixing devices and two mini-cable tray fixing devices are respectively symmetrically set in shaft both sides and are fixed by fixed pin.The utility model increases the safety-type of pay off rack, stability, stability, easy modulability and portability, improves construction efficiency.
Description
Technical field
The utility model relates to a kind of Electric Wires & Cables to lay field, specifically pay off rack.
Background technique
Construction cable coil generally require when unwrapping wire using pay off rack at the construction field (site), general pay off rack, some tools
Standby hydraulic lifting function, but when pressure release failure occurs during unwrapping wire uses hydraulic lift, it be easy to cause unwrapping wire
Frame inclination, or even collapse, the injury to surrounding people is easily caused, some pay off racks are when using the unwrapping wire of different size cable reel
Not targeted fixation, easily causes cable reel to deviate spindle central, and some pay off racks are solved using vertical lift
The problem of unwrapping wire height adjustment, causes the taller and bigger heaviness of pay-off stand supporting structure.
Summary of the invention
The utility model is intended to overcome the deficiencies of existing technologies, and provides a kind of pay off rack, to different size when solving unwrapping wire
Cable reel fixes, height adjustment and increases the problem of mechanical locking reinforces the security and stability of hydraulic device.
In order to solve the above-mentioned technical problem, the utility model is realized in this way:
A kind of pay off rack, it is characterised in that: it include two pedestals, two hydraulic diagonal braces, two herringbone diagonal braces, shaft,
Two mini-cable tray fixing devices and two large-sized cable tray fixing devices；
Described two pedestals are symmetrical arranged, and each pedestal top is equipped with hydraulic diagonal brace and herringbone diagonal brace, hydraulic diagonal brace and
The bottom end of herringbone diagonal brace is set on pedestal, and the upper end of hydraulic diagonal brace and herringbone diagonal brace links together, pedestal, hydraulic diagonal brace and people
Word diagonal brace collectively constitutes triangular structure；The shaft is set at the top of hydraulic diagonal brace and herringbone diagonal brace, and two large-sized cable disks are solid
Determine device and two mini-cable tray fixing devices are respectively symmetrically set in shaft both sides and are fixed by fixed pin.
The pay off rack, it is characterised in that: the pedestal be the first steel frame, the second steel frame, third steel frame and
The L-type frame base that 4th steel frame is spliced, weldering sets card slot in the 4th frame, if card slot be U-shaped structure and including
Dry slot position, the bottom end of hydraulic diagonal brace are set in any one slot position of the card slot；First steel frame and the second frame are equipped with
Two annulus.
The pay off rack, it is characterised in that: the card slot is made of the steel plate that thickness is at least 10mm.
The pay off rack, it is characterised in that: the hydraulic diagonal brace includes hydraulic lifting arm, lockplate, connecting plate, gear
Pin, sleeve, lifting interface and card slot pedestal；Lockplate has two pieces, is respectively arranged on the two sides of hydraulic lifting arm, two pieces of lockplates it
Between by connecting plate connect, hydraulic lifting arm lower part be equipped with sleeve, lower cartridge be equipped with lifting interface, card slot pedestal be set to sleeve
Lower end；
The pay off rack, it is characterised in that: the herringbone diagonal brace superstructure is U-shaped structure, and shaft is set to U-shaped
Fixed in structure and by safety plug, U-shaped structure side be equipped with hydraulic diagonal brace upper end links together two pieces connect steel
Plate, hydraulic diagonal brace upper end are set between two pieces of junction steel plates and are connected and fixed by shaft stick and roller pin；Herringbone diagonal brace bottom
Equipped with a rotary shaft, the rotary shaft is set in two annulus on the first steel frame and the second frame.
The pay off rack, it is characterised in that: the large-sized cable tray fixing device includes load-carrying members and cross knot
Structure, load-carrying members by bearing be set on shaft and be located at U-shaped structure in, four ends of cross structure be equipped with fixinig plate and
Fixing bolt.
The beneficial effects of the utility model are: being used to enhance hydraulic lift by the way of increasing mechanical locking
Security and stability；Fixed device is increased for mini-cable disk, particularly large-sized cable disk；Directly adopt hydraulic lifting dress
Set substitution pay off rack triangular support structure in a structure with oblique member, reduce support construction size, and by with pedestal machine
The mode that tool gear selection combines carries out the adjusting of unwrapping wire height；In addition, the utility model patent can also by pay off rack into
Row combination installation and dismantling, are moved easily transport.In short, the utility model patent will increase the safety-type of pay off rack, stability,
Stability, easy modulability and portability, improve construction efficiency.
Detailed description of the invention
The utility model is described in further detail with embodiment with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model pedestal.
Fig. 2 is hydraulic diagonal brace and herringbone diagonal brace constitutional diagram.
Fig. 3 is hydraulic diagonal brace main view.
Fig. 4 is hydraulic diagonal brace side view.
Fig. 5 is herringbone diagonal brace side view.
Fig. 6 is herringbone diagonal brace main view.
Fig. 7 is the utility model structure diagram.
Fig. 8 is B-B direction schematic diagram in Fig. 7.
Specific embodiment
Embodiment 1:
Increase mechanical self-locking device, cable tray fixing device and height adjustment device pay off rack mainly by the bottom of lower part
The structure composition of setting a roof beam in place of seat, the hydraulic lifting diagonal brace at middle part and cockermegs, top.There are two pedestal 1 is total to as shown in Figure 1:,
Symmetrical production, each pedestal are welded by 4 rectangular bar of steel framework compositions, the first steel frame 2, the second steel frame 3, third steel
Frame 4 and the 4th steel framework 5, wherein 2 main function of the first steel frame is the stability for increasing pay off rack chassis；4th steel frame 5
In welded the card slot 6 of the hydraulic diagonal brace angle of one group of adjusting and height again and formed, card slot is inclined U-typed structure, by steel plate 7
Be made (thickness that steel plate preferably uses 10mm or more), and U-typed card slot top half is processed into 5 to 6 slots as needed
It is mobile and fixed to be mainly used for hydraulic diagonal brace for position.As shown in Figure 2: the diagonal brace part on each pedestal 1 is by hydraulic 9 He of diagonal brace
Herringbone diagonal brace 10 is composed, and pedestal 1 and hydraulic diagonal brace 9 and herringbone diagonal brace 10 collectively constitute stable triangular structure.Liquid
Pressure 9 main function of diagonal brace be carry out pay off rack lifting, detail drawing is as shown in Fig. 3 front view, Fig. 4 side view: hydraulic diagonal brace by
The card slot pedestal 17(device walks in pedestal card slot, as needed, may be selected be fixed in pedestal gear one, is used for
Control the angle of pay off rack diagonal brace), hydraulic device lifting interface 16(by the interface, use external tool to carry out hydraulic device
Rise or drop to obtain operation), hydraulic device sleeve 15, hydraulic lifting arm 11, each hydraulic diagonal brace band of mechanical locking lockplate 12(
Two pieces, in 11 two sides of hydraulic lifting arm), mechanical locking connecting plate 13(is responsible for connecting two pieces of mechanical locking lockplates
12, rise reinforcement effect), mechanical locking shift finger 14 form.Wherein in the card slot base position of hydraulic diagonal brace and hydraulic dress
Under the collective effect for setting lifting pole length, for adjusting the height of pay off rack: generally first determining card slot base position, place small electricity
When cable disk, it can choose U-typed card slot by inner slot, when placing big cable reel, it is outer to can choose U-typed card slot
Slot, after selected card slot base position is simultaneously in place, by the lifting of hydraulic device elevating lever, the height of adjustable pay off rack
Degree.In addition, hydraulic device causes hydraulic because of pressure release failure in order to prevent when hydraulic device adjustable height reaches predetermined position
9 unstability of diagonal brace in turn results in pay off rack inclination, or even collapses, and easily causes the safety problems such as the injury to surrounding people, can pass through
Card slot on 12 corresponding position of mechanical locking lockplate is fixed in mechanical locking shift finger 14, is locked, is given
Hydraulic lift device increases machine insurance, achievees the purpose that the security and stability for enhancing hydraulic lift.Cockermegs 10
Mainly by lower rotating shaft structure, middle part herringbone structure and top U-typed structure composition.Its detail drawing such as Fig. 5-side view and figure
Shown in 6- front view: substructure is inserted on the annulus 8 on pedestal 1 by round steel pipe 23 as rotary shaft, so as to herringbone diagonal brace
10 rotate with the angle change of hydraulic diagonal brace 9.Superstructure is U-typed structure " 22 ", mainly plays two, one be with
The top of hydraulic diagonal brace " 9 " is connected, i.e., two pieces in U-typed structure 22 in two pieces of junction steel plates 20 of institute's band and hydraulic diagonal brace 9
Mechanical locking lockplate 12 passes through mechanical locking top shaft stick 18 and mechanical locking top shaft pin 19
It connects, as the upper support point of hydraulic diagonal brace, the other is placing the load-bearing axle of pay off rack, the support as load-bearing axle
Point also has safety plug 21 in the U-typed structure of top, when the load-bearing axle of pay off rack is placed into the U-shaped mouth of two groups of " U-shaped " structures
When, safety plug 21 is inserted into, prevents that accident occurs when unwrapping wire.The herringbone structure at middle part is made of rectangular steel tube, by upper and lower two
The U-typed structure and rotation axle construction at end connect, and constitute an entirety.It is rotated on diagonal brace for the unwrapping wire of pay off rack
Structure, as shown in Figure 7, Figure 8: the unwrapping wire rotational structure of pay off rack is mainly by cable reel load-bearing shaft 24, common and mini-cable
Tray fixing device 25, common and mini-cable disk width select the big cable tray fixing device 27 of fixed pin 26, big cable reel width
Select fixed pin 28 to form, common and mini-cable tray fixing device 25(can be moved and be fixed on shaft), big cable reel it is solid
Determining device 27(can move and fix on shaft) all cover on bearing bar 24, wherein on big cable tray fixing device again by
Fixing bolt 29, fixinig plate 30, load-carrying members 31 and bearing 32 form.When needing using small-sized or common cable disk unwrapping wire,
Common and mini-cable tray fixing device 25 can be placed on to cable reel two sides, and select fixed pin 26 using cable reel width
It is fixed, prevent cable reel during defence line from deviating；When needing using large-sized cable disk unwrapping wire, then need solid using big cable reel
Determine device 27, be first pierced by bearing bar 24 from cable center hole, then big cable tray fixing device 27 is installed from shaft two sides,
Suitable length is selected according to cable reel size, fixed pin 28 is selected using cable reel width, which is fixed, then will be put
The pedestal 1 of coil holder moves to 24 lower section of load-bearing shaft together with diagonal brace, adjusts the position of big cable tray fixing device 27, makes institute's band thereon
It is just inserted on the position of load-carrying members 31 and bearing 32 in " the U-shaped mouth " of the U-typed structure on diagonal brace, is inserted into safety plug, so
After choose card slot gear on pedestal, the lower part of hydraulic diagonal brace 9 is fixed thereon, is lifted big cable reel using hydraulic device, will
After cable reel is lifted away from ground, appropriate adjustment is carried out to cable reel, big cable reel fixing bolt 29 is reused and fixinig plate 30 will be big
Cable tray fixing device 27 and cable reel are tightly fixed, prevent the random rotation of cable reel, increase the stability of cable reel, finally may be used
Carry out unwrapping wire.
Claims (6)
1. a kind of pay off rack, it is characterised in that: it includes two pedestals, two hydraulic diagonal braces, two herringbone diagonal braces, shaft, two
A mini-cable tray fixing device and two large-sized cable tray fixing devices；
Described two pedestals are symmetrical arranged, and each pedestal top is equipped with hydraulic diagonal brace and herringbone diagonal brace, hydraulic diagonal brace and herringbone
The bottom end of diagonal brace is set on pedestal, and the upper end of hydraulic diagonal brace and herringbone diagonal brace links together, and pedestal, hydraulic diagonal brace and herringbone are oblique
Support collectively constitutes triangular structure；The shaft is set at the top of hydraulic diagonal brace and herringbone diagonal brace, the fixed dress of two large-sized cable disks
It sets and is respectively symmetrically set in shaft both sides with two mini-cable tray fixing devices and is fixed by fixed pin.
2. pay off rack according to claim 1, it is characterised in that: the pedestal is the first steel frame, the second steel frame,
The L-type frame base that three steel frames and the 4th steel frame are spliced, the interior weldering of the 4th frame set card slot, and card slot is U-shaped knot
Structure and including several slot positions, the bottom end of hydraulic diagonal brace is set in any one slot position of the card slot；First steel frame and second
Annulus there are two being set on frame.
3. pay off rack according to claim 2, it is characterised in that: the card slot is at least the steel plate system of 10mm using thickness
At.
4. pay off rack according to claim 3, it is characterised in that: the hydraulic diagonal brace include hydraulic lifting arm, lockplate,
Connecting plate, shift finger, sleeve, lifting interface and card slot pedestal；Lockplate has two pieces, is respectively arranged on the two sides of hydraulic lifting arm,
It is connected between two pieces of lockplates by connecting plate, hydraulic lifting arm lower part is equipped with sleeve, and lower cartridge is equipped with lifting interface, card slot
Pedestal is set to sleeve lower end.
5. pay off rack according to claim 4, it is characterised in that: the herringbone diagonal brace superstructure is U-shaped structure, axis
Bar is set in U-shaped structure and is fixed by safety plug, and U-shaped structure side is equipped with to link together with hydraulic diagonal brace upper end
Two pieces of junction steel plates, hydraulic diagonal brace upper end are set between two pieces of junction steel plates and are connected and fixed by shaft stick and roller pin；People
Word diagonal brace bottom is equipped with a rotary shaft, and the rotary shaft is set in two annulus on the first steel frame and the second frame.
6. pay off rack according to claim 5, it is characterised in that: the large-sized cable tray fixing device includes load-carrying members
And cross structure, load-carrying members are set on shaft by bearing and are located in U-shaped structure, four ends of cross structure are all provided with
There are fixinig plate and fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996012.4U CN209177721U (en) | 2018-11-30 | 2018-11-30 | Pay off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996012.4U CN209177721U (en) | 2018-11-30 | 2018-11-30 | Pay off rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177721U true CN209177721U (en) | 2019-07-30 |
Family
ID=67375075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821996012.4U Active CN209177721U (en) | 2018-11-30 | 2018-11-30 | Pay off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209177721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723036A (en) * | 2020-12-24 | 2021-04-30 | 中国十九冶集团有限公司 | Cable winding and unwinding tool |
-
2018
- 2018-11-30 CN CN201821996012.4U patent/CN209177721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723036A (en) * | 2020-12-24 | 2021-04-30 | 中国十九冶集团有限公司 | Cable winding and unwinding tool |
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