CN208249775U - A kind of single transmission line wire lift structure - Google Patents
A kind of single transmission line wire lift structure Download PDFInfo
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- CN208249775U CN208249775U CN201820712843.8U CN201820712843U CN208249775U CN 208249775 U CN208249775 U CN 208249775U CN 201820712843 U CN201820712843 U CN 201820712843U CN 208249775 U CN208249775 U CN 208249775U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
A kind of single transmission line wire lift structure, is related to a kind of transmission line wire lift technique, in order to solve the problems, such as that aerial condutor high altitude operation is inconvenient.The top of the frame of the utility model is equipped with worm hole, and worm screw passes vertically through worm hole and forms transmission mechanism with the turbine being arranged at worm hole；The top of worm screw is arranged in universal rotational seat；The horizon bar end symmetric of two L-type supports is fixed on the two sidewalls of universal rotational seat, and the vertical bar top of L-type support is separately fixed at the bottom of a cable tray；The fixing end of crank and the shaft end of turbine are mutually agreed with.It has the beneficial effect that and turbine rotation is driven by rotating crank, and then control worm screw and move reciprocatingly in the vertical direction, reach being raised and lowered for controlling cable pallet, what being raised and lowered of cable tray was determined by the direction of rotation of crank；Meanwhile the direction of cable tray is adjusted by universal rotational seat；Solve the problems, such as that aerial condutor high altitude operation is inconvenient according to arrangement above.
Description
Technical field
The utility model relates to a kind of transmission line wire lift techniques.
Background technique
In the industries shaft tower line construction such as electric power, communication and maintenance process, needs when being frequently encountered high altitude operation
The case where heavy gauge wire and girder steel short distance are temporarily promoted；In current work, chain block tool, behaviour are mainly relied on
Make personnel and be in ground, promotes heavy gauge wire and girder steel short distance, this
Sample has the presence of many problems: 1. can increase cost of labor in this way, and the cooperation 2. of multiple ground staff is needed to face needs
When the case where raising up without moving horizontally, chain block needs ground staff and is controlling always, if ground dough figurine
Member has the case where tired or skidding, can bring risk 3, chain block cannot be thick to ground staff and high altitude operation personnel
Conducting wire and girder steel are fixed on some position, and safe space is provided for service personnel, can give ground staff and high altitude operation
It can only give pulling force to heavy gauge wire and girder steel straight up, and cannot apply its other party that personnel, which bring risk 4, chain block,
To power.5, the mode that chain block and heavy gauge wire and girder steel are fixed is complex, the knotting trouble of rope, and is easy to happen
The danger to fall off, danger here are two aspects, and one is falling from high altitude to injure article or personnel by a crashing object, is also afraid of some parts
Cause falls loss, or even falls into the cabin of working equipment, and such as gearbox, oil tank of transformer etc. damages equipment.
Utility model content
Purpose of the utility model is to solve the problem of aerial condutor high altitude operation inconvenience, propose it is a kind of one
Transmission line wire lift structure.
A kind of single transmission line wire lift structure described in the utility model includes two cable trays, two L-types
Bracket, universal rotational seat, worm screw, turbine, frame and crank；
The top of the frame is equipped with worm hole, worm screw pass vertically through worm hole and with the turbine group that is arranged at worm hole
At transmission mechanism；
The top of worm screw is arranged in the universal rotational seat；
The horizon bar end symmetric of described two L-type supports is fixed on the two sidewalls of universal rotational seat, and L-type support is erected
Straight-bar top is separately fixed at the bottom of a cable tray；
The fixing end of the crank and the shaft end of turbine are mutually agreed with.
The utility model has the beneficial effects that driving turbine rotation by rotating crank, and then worm screw is controlled in vertical direction
On move reciprocatingly, reach being raised and lowered for controlling cable pallet, cable tray is raised and lowered by the rotation side of crank
To decision；Meanwhile the direction of cable tray is adjusted by universal rotational seat；Solves aerial condutor high-altitude according to arrangement above
The problem of operation inconvenience.
Detailed description of the invention
Fig. 1 is a kind of side structure signal of single transmission line wire lift structure described in specific embodiment one
Figure；
Fig. 2 is the front knot that a kind of single transmission line wire lift structure after crank is removed in specific embodiment one
Structure schematic diagram；
Fig. 3 is that the structural relation of two cable trays, two L-type supports and universal rotational seat in specific embodiment one is shown
It is intended to；
Fig. 4 is the fixing end cross-sectional view of crank in specific embodiment five.
Specific embodiment
Specific embodiment 1: illustrate present embodiment in conjunction with Fig. 1 to Fig. 3, one is defeated for one kind described in present embodiment
Electric line lifting wire structure includes two cable trays 1, two L-type support 2, universal rotational seat 3, worm screw 4, turbine 5, frame
6 and crank 7；
The top of the frame 6 is equipped with worm hole, worm screw 4 pass vertically through worm hole and with the turbine that is arranged at worm hole
5 composition transmission mechanisms are moved reciprocatingly by about 4 worm screw of drive that rotates forward and rotate backward of turbine 5；
The top of worm screw 4 is arranged in the universal rotational seat 3, guarantees that cable tray 1 arbitrarily revolves by universal rotational seat 3
Turn；
The horizon bar end symmetric of described two L-type supports 2 is fixed on the two sidewalls of universal rotational seat 3, L-type support 2
Vertical bar top be separately fixed at the bottom of a cable tray 1；
The fixing end of the crank 7 is mutually agreed with the shaft end of turbine 5, is controlled turbine 5 by crank 7 and is rotated.
In the present embodiment, turbine 5 is driven to rotate by rotating crank 7, since turbine 5 and worm screw 4 form driver
Structure is rotated by turbine 5 so that worm screw 4 moves reciprocatingly in the vertical direction, and then the raising or drop of controlling cable pallet 1
It is low, what being raised and lowered of cable tray 1 was determined by the direction of rotation of crank 7；Girder steel or defeated in cable tray 1 in order to prevent
Electric wire line conductor is overweight, and makes worm screw 4 influence turbine 5 and be forced to rotate, and turbine lock is provided on turbine 5 or in frame 6
Worm hole inner wall is equipped with the screw thread to match with worm screw 4；One side operator can flexibly pass through when ascending a height operation
The accurate controlling cable pallet 1 of crank 7 is promoted and the height of decline, if another aspect operator is in 7 process of rotary crank
Middle fatigue, can be with bait；It reduces because the danger that personnel's fatigue causes movement to deform, reduces the danger that conducting wire falls
Danger.
In the present embodiment, relative to other tool lifting lead wires are used, operator needs use to be vertically to ground
The strength in direction, crank 7 is used in present embodiment, and the force direction of operator is the circumferential direction of turbine 5；Not only laborsaving but also change
The direction of power, i.e., the direction that operator has an effect are adjusted to direction of rotation by a small margin, and avoid has big fortune on shaft tower
Dynamic amplitude and caused by fall danger.
In the present embodiment, crank 7 selects stainless steel blank pipe material, and sun-resistant weather resistance is corrosion-resistant, effect of expanding with heat and contract with cold
Answer it is unobvious, be suitable for broad area field work the case where.
In the present embodiment, it is detachable structure between crank 7 and turbine 5, is readily transported and stores, at work just
In assembling, while connecting reliably, it is very convenient when operator ascends a height operation.
In the present embodiment, universal rotational seat 3 can 360 degree of horizontal rotations, convenient for height corresponding to staff
Empty shaft tower situation adjusts various angles.
Portable power transmission line lifting wire structure described in present embodiment combines the work of electric power, communication line engineering
Make reality, under the premise of considering multiple operational details of high altitude operation, devises a kind of mentioning for adaptation shaft tower labyrinth
Rise device；It is readily appreciated that simultaneously, it is securely and reliably, low in cost, it is easy to carry, so that the peace of large-scale shaft tower heavy gauge wire and girder steel
Dress, adjustment and maintenance become simple, reduce the security risk of person works, are electric power, the medium-and-large-sized shaft tower of communication line engineering
Heavy gauge wire and girder steel short distance, which are temporarily promoted, has supplied new method.
Specific embodiment 2: present embodiment is to a kind of single transmission line wire described in specific embodiment one
Lift structure further limits, and further includes two footing 8 in the present embodiment；
The frame 6 is fixed by two footing 8.
In the present embodiment, footing 8 is convenient for fixing, while increasing the height of single transmission line wire lift structure
Degree.
Specific embodiment 3: present embodiment is to a kind of single transmission line wire described in specific embodiment two
Lift structure further limits, and further includes pin 9 in the present embodiment；
The footing 8 is from top to bottom successively arranged multiple pin holes 11, passes through pin hole 11 by pin 9 and consolidates footing 8
It is fixed.
In the present embodiment, footing 8 is made of channel steel, on the one hand be ensure that processing and fabricating is convenient, is on the other hand protected
Enough mechanical strengths are demonstrate,proved, pin 9 is used cooperatively with multiple pin holes 11, is avoided footing 8 and is detached from or reverses, so that bottom
Foot 8 is fixed on different positions；By above-mentioned setting, footing 8 can be facilitated to be stuck on the crossbeam of cross-arm or head tower.
Specific embodiment 4: present embodiment is to a kind of single transmission line wire described in specific embodiment one
Lift structure further limits, and in the present embodiment, rotary type handle 10 is equipped at the holding of crank 7.
In the present embodiment, rotary type handle 10 is made of engineering plastics, has good mechanical strength, not only improves
The comfort level of operation, moreover it is possible to prevent crank 7 from scratching operator.
Specific embodiment 5: embodiment is described with reference to Fig. 4, present embodiment is to described in specific embodiment one
A kind of single transmission line wire lift structure further limit, in the present embodiment, two shaft ends of turbine 5 are equipped with
Square protruding, and the fixing end of crank 7 is equipped with the square opening groove 12 mutually agreed with square protruding；
The bottom of the square opening groove 12 is equipped with strong magnet.
In the present embodiment, two shaft ends of turbine 5 are equipped with square protruding, convenient for control, not by direction and obstacle
The influence of object；Strong magnet have adsorption capacity so that crank 7 during rotation will not because of existing gravity due to cause
Crank 7 is separated with turbine 5, while the magnetic force of 7 strong magnet of crank is conducted to entire single transmission line wire by turbine 5 and promoted
Structure prevents metalwork from falling and causes danger so that being directly adsorbed in the metalwork of demounting bolt, screw or nut class,
Simultaneously convenient for operation.
Specific embodiment 6: present embodiment is to a kind of single transmission line wire described in specific embodiment one
Lift structure further limits, and in the present embodiment, cable tray 1 has the radian to lower recess, and in cable tray 1
Upper surface be covered with rubber layer.
In the present embodiment, cable tray 1, which has, can prevent from increasing transmission line wire to the radian of lower recess
When, transmission line wire is detached from cable tray 1；The rubber layer of the upper surface covering of cable tray 1, rubber layer have anti-skidding work
With, while having the function of preventing cable tray 1 from damaging transmission line wire.
Specific embodiment 7: present embodiment is to a kind of single transmission line wire described in specific embodiment one
Lift structure further limits, and further includes limited block 13 in the present embodiment；
The bottom end of worm screw 4 is arranged in the limited block 13.
In the present embodiment, the control that limited block 13 is used to that worm screw 4 to be prevented to be detached from turbine 5.
Claims (7)
1. a kind of single transmission line wire lift structure, which is characterized in that including two cable trays (1), two L-type supports
(2), universal rotational seat (3), worm screw (4), turbine (5), frame (6) and crank (7)；
The top of the frame (6) is equipped with worm hole, worm screw (4) pass vertically through worm hole and with the turbine that is arranged at worm hole
(5) transmission mechanism is formed；
Top of universal rotational seat (3) setting in worm screw (4)；
The horizon bar end symmetric of described two L-type supports (2) is fixed on the two sidewalls of universal rotational seat (3), L-type support
(2) vertical bar top is separately fixed at the bottom of a cable tray (1)；
The fixing end of the crank (7) and the shaft end of turbine (5) are mutually agreed with.
2. a kind of single transmission line wire lift structure according to claim 1, which is characterized in that further include two bottoms
Foot (8)；
The frame (6) is fixed by two footing (8).
3. a kind of single transmission line wire lift structure according to claim 2, which is characterized in that further include pin
(9)；
The footing (8) is from top to bottom successively arranged multiple pin holes (11), passes through pin hole (11) for footing by pin (9)
(8) fixed.
4. a kind of single transmission line wire lift structure according to claim 1, which is characterized in that the hand of crank (7)
It holds place and is equipped with rotary type handle (10).
5. a kind of single transmission line wire lift structure according to claim 1, which is characterized in that the two of turbine (5)
A shaft end is equipped with square protruding, and the fixing end of crank (7) is equipped with the square opening groove (12) mutually agreed with square protruding；
The bottom of the square opening groove (12) is equipped with strong magnet.
6. a kind of single transmission line wire lift structure according to claim 1, which is characterized in that cable tray (1)
Rubber layer is covered with the radian to lower recess, and in the upper surface of cable tray (1).
7. a kind of single transmission line wire lift structure according to claim 1, which is characterized in that further include limited block
(13)；
Bottom end of limited block (13) setting in worm screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712843.8U CN208249775U (en) | 2018-05-14 | 2018-05-14 | A kind of single transmission line wire lift structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712843.8U CN208249775U (en) | 2018-05-14 | 2018-05-14 | A kind of single transmission line wire lift structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208249775U true CN208249775U (en) | 2018-12-18 |
Family
ID=64634954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820712843.8U Active CN208249775U (en) | 2018-05-14 | 2018-05-14 | A kind of single transmission line wire lift structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208249775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826415A (en) * | 2019-03-28 | 2019-05-31 | 五莲永信信息咨询有限公司 | Auxiliary support apparatus for engineering construction |
| CN109904824A (en) * | 2019-03-14 | 2019-06-18 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Small wire line promotes cross-arm |
-
2018
- 2018-05-14 CN CN201820712843.8U patent/CN208249775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904824A (en) * | 2019-03-14 | 2019-06-18 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Small wire line promotes cross-arm |
| CN109826415A (en) * | 2019-03-28 | 2019-05-31 | 五莲永信信息咨询有限公司 | Auxiliary support apparatus for engineering construction |
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