CN209184103U - A kind of portable high-pressure line steel tower ground wire lead lifting device - Google Patents
A kind of portable high-pressure line steel tower ground wire lead lifting device Download PDFInfo
- Publication number
- CN209184103U CN209184103U CN201821939521.3U CN201821939521U CN209184103U CN 209184103 U CN209184103 U CN 209184103U CN 201821939521 U CN201821939521 U CN 201821939521U CN 209184103 U CN209184103 U CN 209184103U
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- Prior art keywords
- ground wire
- steel tower
- wire lead
- lifting device
- tower ground
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 238000012432 intermediate storage Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Abstract
The utility model relates to power maintenance technology fields, its purpose is to provide a kind of portable high-pressure line steel tower ground wire lead lifting devices, it is poor to can effectively solve existing steel tower ground wire lead lifting device stability, not readily portable problem, including hydraulic cylinder and shell, the hydraulic cylinder is fixed in mounting seat, mounting seat is fixed on a spherical limited block of storage compartment apex on shell by the sphere activity of its connecting rod one end, the housing lower surface four corners are movably set with supporting leg by globe holder, the beneficial effect is that: open slot is set by staying in the middle part of the shell structure being made of upper layer and lower layer mounting plate, an independent storage compartment is formed it into, it can be placed within by the hydraulic cylinder for being used to be promoted, the supporting leg that can be inclined outwardly using four in housing bottom simultaneously is supported, Stability is high, the existing steel tower ground wire lead lifting device stability of effective solution is poor, not Portable belt the problem of.
Description
Technical field
The utility model relates to power maintenance technology field more particularly to a kind of portable high-pressure line steel tower ground wire leads
Lifting device.
Background technique
Steel tower ground line is that 8~12mm reinforcing bar is embedded to underground, and band iron is welded in end, is connected with tower body bottom using bolt
It connects.It when usually safeguarding, needs to unload on bolt, measures the ground resistance of ground line, after normal, then connect with tower body.Practical work
When making, due to soil property sinking, ground wire deformation around tower body etc., after ground connection band iron bolt is dismantled, the drop-down of ground wire reinforcing bar is led
It causes the band iron on ground wire head that cannot reload the origin-location of tower body, artificial elongate again is needed to be grounded the exposed portion in ground
Point, then connected with tower body bottom, extremely difficult, large labor intensity, low efficiency are operated, and existing steel tower is generally all in mountainous region
Part, vehicle are difficult to reach, need staff by measuring instrument and traction enhancement device with manpower transport to steel tower position into
Row measurement, present already present steel tower ground wire lead lifting device is inconvenient to carry, increases the labor intensity of staff.At present
Occur in the market it is some for steel tower ground wire lead lifting device, one as disclosed in Chinese patent document 201410812762.1
Kind " high-tension line steel tower ground wire lead lifting device ", wherein U-bracket is arranged on tower body cement seat base, and U-bracket
Two supporting legs are used as load-supporting part downward, and one end of horizon bar is fixed on U-bracket, the other end activity of horizon bar
It is arranged on column, column is vertically arranged on the ground, and horizon bar and column are arranged in a mutually vertical manner, and horizon bar is in the vertical direction
It is provided with and corresponds to wire hole with the intermeshing wire hole of screw rod, screw rod and be vertically arranged on horizon bar, can be moved up and down along horizon bar,
The lower end of screw rod is provided with loose joint ring, and the upper end of hook can be articulated in loose joint ring, and the lower end of hook, the program is arranged in collet
Can structure it is simple, can be used in the promotion work of steel tower ground wire lead, but the technical solution needs to come by manpower rotational handle
Ground rebar is pulled out into ground, great work intensity, while realizing that fixed means are held by U-bracket, column and horizon bar
Easily occur to roll phenomenon, and then makes troubles for the progress of work of staff, and since all parts lack conformability, because
And it is not readily portable, increase the labor intensity of staff.
Utility model content
The technical problem to be solved by the utility model is to for existing steel tower ground wire lead lifting device stability
Poor, not readily portable problem provides a kind of portable high-pressure line steel tower ground wire lead lifting device, by by upper and lower
It is stayed in the middle part of the shell structure of two layers of mounting plate composition and sets open slot, formed it into an independent storage compartment, can will use
It is placed in the hydraulic cylinder of promotion, while setting can be used for the lanyard hung, Neng Gou on four supporting legs of housing bottom
When mobile whole equipment is lifted by lanyard, it is easy to carry, and the supporting leg that can be inclined outwardly using four is propped up
Support, stability is high, the existing steel tower ground wire lead lifting device stability of effective solution is poor, not Portable belt the problem of.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of portable high-pressure line steel tower ground wire lead lifting device, including hydraulic cylinder 1 and shell 11, the hydraulic cylinder
1 is bolted setting in mounting seat 7, and its output end top is fixedly installed loose joint ring, is linked on loose joint ring
Hook 14, it is characterised in that:
The shell 11 is made of upper mounting plate 1101 and lower installation board 1102, upper mounting plate 1101 and lower installation board 1102
Centre is installed with the storage compartment of "+" shape structure, and stays the storage compartment inner wall set and surrounding to lean outward by centre between the two
Oblique limit connector sleeve 15 is fixed together, three connected apexes of the 1101 upper surface storage compartment of upper mounting plate
It is welded and fixed and is provided with a spherical limited block 4, a side on another vertex and adjacent thereto one spherical limited block 4
The support plate 2 to match with storage compartment is movably set with by hinge, the two sides adjacent with support plate 2 are equally living by hinge
It is dynamic to be provided with side support plate 6, and the circular hole to match with the output end of hydraulic cylinder 1 is installed in support plate 2；
Described 7 one end of mounting seat is provided with connecting rod, and the two sides lower part adjacent with connecting rod is provided with auxiliary by shaft
Support plate 12, lower surface are provided with supporting block 16, and the connecting rod two end is provided with the sphere to match with spherical limited block 4；
It is arranged with supporting leg 9 on position corresponding to the 1102 upper limit connector sleeve 15 of lower installation board, supporting leg 9 is mainly by upper
Bayonet 901, support rod 902, lower bayonet 903, block 904 and globe holder 905 form, the support rod 902 and globe holder
905 are integral, and support rod 902 is movably fixed on lower installation board 1102 by globe holder 905, the support rod 902
Upper and lower ends are hollow structure, and upper and lower ends are installed with upper latch notch 901 and lower bayonet 903, are provided on middle position pair
Claim the block 904 of distribution.
It is provided with open slot on two spherical limited blocks 4 in described three spherical limited blocks 4 in both ends, in centre
Spherical limited block 4 and the sphere of 7 upper connecting rod one end of mounting seat be movably connected.
Retaining ring 3 is installed on the upper mounting plate 1101 on the inner wall of storage compartment, retaining ring 3 is located at support plate 2 and two sides
On position corresponding to support plate 6.
One end in described two side support plates 6 far from hinge is again provided with retaining ring 3.
The open end of the hook 14 is movably set with upper spacer by shaft, and bottom end is by being welded and fixed the level of being provided with
Lower clapboard, be provided with adjusting threaded hole on the upper spacer and lower clapboard.
9 top of supporting leg is provided with gag lever post 10, lower part be provided with locating rod 13, gag lever post 10 and locating rod 13 by
Orthogonal handle and body of rod composition, and the handle of the two engages setting on upper latch notch 901 and lower bayonet 903 respectively, institute
The outer diameter for stating gag lever post 10 is identical as the limit internal diameter of connector sleeve 15, and the bottom end of the locating rod 13 is conical structure.
Of same size, another side of the width of a side support plate 6 and mounting seat 7 in described two side support plates 6
The width of support plate 6 is identical as the diameter of hydraulic cylinder 1.
Rotary buckle 8 is provided on one end corresponding to the movable end of 1101 upper backup pad 2 of upper mounting plate.
The utility model has the beneficial effects that being set out by being stayed in the middle part of the shell structure being made of upper layer and lower layer mounting plate
Mouth slot, has formed it into an independent storage compartment, can be placed within by the hydraulic cylinder for being used to be promoted, while at shell bottom
Setting can be used for the lanyard hung on four, portion supporting leg, can when moving be lifted whole equipment by lanyard, easy to carry,
And the supporting leg that can be inclined outwardly using four is supported, stability is high, and the existing steel tower ground wire of effective solution draws
Line lifting device stability is poor, not Portable belt the problem of.
Detailed description of the invention
Fig. 1 is the structure front schematic view of the utility model embodiment.
Fig. 2 is the structure back schematic diagram of the utility model embodiment.
Fig. 3 is the partial structurtes side schematic view of the utility model embodiment.
Fig. 4 is the partial structurtes bottom schematic view of the utility model embodiment.
Fig. 5 is the leg structure schematic diagram of the utility model embodiment.
Figure number and title: hydraulic cylinder 1, support plate 2, retaining ring 3, spherical limited block 4, lanyard 5, side support plate 6, installation
Pedestal 7, rotary buckle 8, supporting leg 9, gag lever post 10, shell 11, auxiliary support plate 12, locating rod 13, hook 14, limit connector sleeve
15, supporting block 16, upper latch notch 901, support rod 902, lower bayonet 903, block 904, globe holder 905, upper mounting plate 1101, under
Mounting plate 1102.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing and specific embodiment, in the signal of this utility model
Property embodiment and explanation to explain the utility model, but be not intended to limit the scope of the present invention.
As shown in Figs. 1-5, a kind of portable high-pressure line steel tower ground wire lead lifting device described in the utility model, packet
Hydraulic cylinder 1 and shell 11 are included, the hydraulic cylinder 1, which is bolted, to be arranged in mounting seat 7, and its output end top is fixed
It is provided with loose joint ring, hook 14 is linked on loose joint ring, the shell 11 is made of upper mounting plate 1101 and lower installation board 1102,
It is installed with the storage compartment of "+" shape structure among upper mounting plate 1101 and lower installation board 1102, and is stayed between the two by centre
If the limit connector sleeve 15 that is inclined outwardly of storage compartment inner wall and surrounding be fixed together, table on the upper mounting plate 1101
Three connected apexes of face storage compartment, which are welded and fixed, is provided with a spherical limited block 4, another vertex and with its phase
A side of the spherical limited block 4 of adjacent one is movably set with the support plate 2 to match with storage compartment by hinge, with support plate
2 adjacent two sides equally pass through hinge and are movably set with side support plate 6, and the output with hydraulic cylinder 1 is installed in support plate 2
Hold the circular hole to match；Described 7 one end of mounting seat is provided with connecting rod, and the two sides lower part adjacent with connecting rod is arranged by shaft
There is an auxiliary support plate 12, lower surface is provided with supporting block 16, and the connecting rod two end is provided with to match with spherical limited block 4
Sphere；It is arranged with supporting leg 9 on position corresponding to the 1102 upper limit connector sleeve 15 of lower installation board, supporting leg 9 is mainly by upper card
Mouth 901, support rod 902, lower bayonet 903, block 904 and globe holder 905 form, the support rod 902 and globe holder 905
It is integral, and support rod 902 is movably fixed on lower installation board 1102 by globe holder 905, about 902 support rod
Both ends are hollow structure, and upper and lower ends are installed with upper latch notch 901 and lower bayonet 903, and symmetrical point is provided on middle position
The block 904 of cloth.
It is provided with open slot on two spherical limited blocks 4 in described three spherical limited blocks 4 in both ends, in centre
Spherical limited block 4 and the sphere of 7 upper connecting rod one end of mounting seat be movably connected, mounting base 7 is passed through
The sphere of its upper connecting rod one end is rotated on spherical limited block 4, and then is easily installed bottom plate 7 and hydraulic cylinder 1 can be steady
Be placed into storage compartment.
Retaining ring 3 is installed on the upper mounting plate 1101 on the inner wall of storage compartment, retaining ring 3 is located at support plate 2 and two sides
On position corresponding to support plate 6, support can be formed to support plate 2 and two side support plates 6, and then ensure that steel tower ground wire
Lead promotes going on smoothly for work.
One end in described two side support plates 6 far from hinge is again provided with retaining ring 3, for providing branch for support plate 2
Support, by the reasonable setting of retaining ring 3, helps to improve the stability of equipment.
The open end of the hook 14 is movably set with upper spacer by shaft, and bottom end is by being welded and fixed the level of being provided with
Lower clapboard, adjusting threaded hole is provided on the upper spacer and lower clapboard, adjusts the back that threaded hole is located at hook 14,
Upper spacer can be passed through when use below ground rebar, and then can be improved working efficiency, while by being located at hook 14
The fixation of bolt is adjusted in the adjusting threaded hole at back, facilitates the output end for allowing the center of gravity of hook 14 to be located at hydraulic cylinder 1
On center line.
9 top of supporting leg is provided with gag lever post 10, lower part be provided with locating rod 13, gag lever post 10 and locating rod 13 by
Orthogonal handle and body of rod composition, and the handle of the two engages setting on upper latch notch 901 and lower bayonet 903 respectively, leads to
Crossing rotating handle can allow gag lever post 10 and locating rod 13 to complete flexible work in supporting leg 9, easy to operate.
The outer diameter of the gag lever post 10 is identical as the limit internal diameter of connector sleeve 15, and limit can be passed through by showing gag lever post 10
Connector sleeve 15, and then ensure that supporting leg 9 can be with limit connector sleeve 15 point-blank when in use, and then pass through and lean outward
Oblique supporting leg 9 provides support for equipment, helps to improve the stability of equipment entirety.
The bottom end of the locating rod 13 is conical structure, shows locating rod 13 and is inserted into soil during stretching
In, and then it is convenient for fixation work of the equipment in field work, it is convenient and efficient.
Of same size, another side of the width of a side support plate 6 and mounting seat 7 in described two side support plates 6
The width of support plate 6 is identical as the diameter of hydraulic cylinder 1, can be by mounting seat 7 and hydraulic convenient for when lifting side support plate 6
Cylinder 1 is easily put into storage compartment.
Rotary buckle 8, Jin Er is provided on one end corresponding to the movable end of 1101 upper backup pad 2 of upper mounting plate
When mounting seat 7 and hydraulic cylinder 1 are put into storage compartment, support plate 2 can be blocked by rotating rotary buckle 8, Jin Erbian
In the storage of mounting seat 7 and hydraulic cylinder 1.
9 upper stopper 904 of supporting leg can be used in hanging lanyard 5, and then when carrying, by pulling lanyard 5 that can allow
Four supporting legs 9 are drawn close around globe holder 905 to centre, and then easy to carry.
The bottom end of the supporting block 16 is provided with magnetite, helps to improve the stable connection of mounting seat 7 Yu support plate 2
Property.
The support plate 2 is connected by hinge by the plate body of two equivalent specifications, is easily installed and is unloaded.
In normal work, the supporting block 16 of lower surface setting is in contact the mounting seat 7 with support plate 2, and two
When trailing, lower surface is in contact the auxiliary support plate 12 of side lower part setting with side support plate 6, and then helps to improve
The stability that hydraulic cylinder 1 uses.
The hydraulic cylinder 1 is connected by conducting wire with the control switch on operation panel, and operation panel is located at outside hydraulic cylinder 1
Portion, and staff can control the lifting motion of ground rebar by the hydraulic cylinder 1.
When the utility model is used, the handle behind position on rotary spacing bar 10 is chosen, so that supporting leg 9 and limit
Connector sleeve 15 is on the same line, and the positional relationship of supporting leg 9 and shell 11 is equal to a trapezium structure, thus energy at this time
Stability is enough improved, while seeing whether to need to stretch out locating rod 13 according to the actual situation and be fixed, then rotates revotating card
Button 8, and the folding of support plate 2 is picked up, hydraulic cylinder 1 and mounting seat 7 are then taken out, rotational installation pedestal 7 makes its movable end
Sphere structure takes out from the spherical limited block 4 of one end and is engaged in the spherical limited block 4 for being put into the other end, needs at this time
Side support plate 6 and support plate 2 are required to place, then turn on the auxiliary support plate 12 of 7 liang of side lower parts of mounting seat
And mounting seat 7 is placed into support plate 2；Then hook 14 is removed, and upper spacer is passed through below ground rebar, so
Upper spacer is rotated afterwards and passes through bolt, it is fixed with lower clapboard, then passes through control switch for the output of hydraulic cylinder 1
End is stretched out, and hook 14 is hung on loose joint ring thereon, and control hydraulic cylinder 1 recycles, it will be able to ground rebar be driven to pull out ground
Face certain altitude, and then be attached convenient for ground line band iron and tower body with bolt.By mounting seat 7 and hydraulic after use
Cylinder 1 is put into storage compartment, needs to withdraw gag lever post 10 and locating rod 13 at this time, and lanyard 5 is hung on block 904, is drawn
Dynamic lanyard 5, four supporting legs 9 are drawn close to centre around globe holder 905, and then easy to carry.It is worth noting that, this implementation
In example when mounting seat 7 and hydraulic cylinder 1 are put into storage compartment, the side support plate 6 wide with mounting seat 7 is in open shape
State, for that can set horizontal extension structure for the side support plate 6, horizontal positioned stability can be significantly improved convenient for placing.
In the present invention, by 11 structure of shell being made of upper mounting plate 1101 and lower installation board 1102
Portion, which is stayed, sets open slot, has formed it into an independent storage compartment, can be placed within by the hydraulic cylinder 1 for being used to be promoted, together
When on the supporting leg 9 of shell 11 bottom four setting can be used for the lanyard 5 hung, will can entirely be set by lanyard 5 when moving
It is standby to lift, it is easy to carry, and be supported using four supporting legs that can be inclined outwardly 9, stability is high, effective solution
Existing steel tower ground wire lead lifting device stability is poor, not Portable belt the problem of.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
The technology of the not detailed description of the utility model is well-known technique.
Claims (8)
1. a kind of portable high-pressure line steel tower ground wire lead lifting device, including hydraulic cylinder (1) and shell (11), described hydraulic
Cylinder (1), which is bolted, to be arranged on mounting seat (7), and its output end top is fixedly installed loose joint ring, on loose joint ring
It is linked with hook (14), it is characterised in that:
The shell (11) is made of upper mounting plate (1101) and lower installation board (1102), upper mounting plate (1101) and lower installation board
(1102) the intermediate storage compartment for being installed with "+" shape structure, and the storage compartment inner wall set and surrounding are stayed by centre between the two
The limit connector sleeve (15) being inclined outwardly is fixed together, three phases of upper mounting plate (1101) upper surface storage compartment
Apex even, which is welded and fixed, is provided with a spherical limited block (4), another vertex and adjacent thereto one spherical limit
A side of position block (4) is movably set with the support plate to match with storage compartment (2) by hinge, adjacent with support plate (2)
Two sides equally pass through hinge and are movably set with side support plate (6), and are installed in support plate (2) and the output of hydraulic cylinder (1)
Hold the circular hole to match；
Described mounting seat (7) one end is provided with connecting rod, and the two sides lower part adjacent with connecting rod is provided with auxiliary branch by shaft
Fagging (12), lower surface are provided with supporting block (16), and the connecting rod two end is provided with the ball to match with spherical limited block (4)
Body；
It is arranged with supporting leg (9) on position corresponding to lower installation board (1102) the upper limit connector sleeve (15), supporting leg (9) is main
It is made of upper latch notch (901), support rod (902), lower bayonet (903), block (904) and globe holder (905), the support rod
(902) it is integral with globe holder (905), and support rod (902) is movably fixed to lower installation board by globe holder (905)
(1102) on, support rod (902) upper and lower ends are hollow structure, upper and lower ends be installed with upper latch notch (901) and under
Bayonet (903) is provided with symmetrical block (904) on middle position.
2. a kind of portable high-pressure line steel tower ground wire lead lifting device according to claim 1, it is characterised in that: institute
It states and is provided with open slot on two spherical limited blocks (4) in three spherical limited blocks (4) in both ends, in intermediate spherical shape
Limited block (4) and the sphere of mounting seat (7) upper connecting rod one end are movably connected.
3. a kind of portable high-pressure line steel tower ground wire lead lifting device according to claim 1, it is characterised in that: institute
It states and is installed with retaining ring (3) on the inner wall of storage compartment on upper mounting plate (1101), retaining ring (3) is located at support plate (2) and two collateral
On position corresponding to fagging (6).
4. a kind of portable high-pressure line steel tower ground wire lead lifting device according to claim 1, it is characterised in that: institute
It states one end on two side support plates (6) far from hinge and is again provided with retaining ring (3).
5. a kind of portable high-pressure line steel tower ground wire lead lifting device according to claim 1, it is characterised in that: institute
State the open end of hook (14) and upper spacer be movably set with by shaft, bottom end by be welded and fixed be provided with it is horizontal under every
Plate is provided with adjusting threaded hole on the upper spacer and lower clapboard.
6. a kind of portable high-pressure line steel tower ground wire lead lifting device according to claim 1, it is characterised in that: institute
Supporting leg (9) top is stated to be provided with gag lever post (10), lower part is provided with locating rod (13), gag lever post (10) and locating rod (13) by
Orthogonal handle and body of rod composition, and the handle of the two engages setting in upper latch notch (901) and lower bayonet (903) respectively
On, the outer diameter of the gag lever post (10) is identical as the limit internal diameter of connector sleeve (15), and the bottom end of the locating rod (13) is circular cone
Structure.
7. a kind of portable high-pressure line steel tower ground wire lead lifting device according to claim 1, it is characterised in that: institute
State of same size, another collateral support of the width of a side support plate (6) and mounting seat (7) in two side support plates (6)
The width of plate (6) is identical as the diameter of hydraulic cylinder (1).
8. a kind of portable high-pressure line steel tower ground wire lead lifting device according to claim 1, it is characterised in that: institute
It states and is provided with rotary buckle (8) on one end corresponding to the movable end of upper mounting plate (1101) upper backup pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939521.3U CN209184103U (en) | 2018-11-23 | 2018-11-23 | A kind of portable high-pressure line steel tower ground wire lead lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939521.3U CN209184103U (en) | 2018-11-23 | 2018-11-23 | A kind of portable high-pressure line steel tower ground wire lead lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184103U true CN209184103U (en) | 2019-07-30 |
Family
ID=67373980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939521.3U Active CN209184103U (en) | 2018-11-23 | 2018-11-23 | A kind of portable high-pressure line steel tower ground wire lead lifting device |
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| CN (1) | CN209184103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111651717A (en) * | 2020-04-22 | 2020-09-11 | 无锡商业职业技术学院 | Cable state evaluation method based on CRITIC method |
-
2018
- 2018-11-23 CN CN201821939521.3U patent/CN209184103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111651717A (en) * | 2020-04-22 | 2020-09-11 | 无锡商业职业技术学院 | Cable state evaluation method based on CRITIC method |
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