CN106329386A - Combined paying-off tackle hanging rack - Google Patents
Combined paying-off tackle hanging rack Download PDFInfo
- Publication number
- CN106329386A CN106329386A CN201610844623.6A CN201610844623A CN106329386A CN 106329386 A CN106329386 A CN 106329386A CN 201610844623 A CN201610844623 A CN 201610844623A CN 106329386 A CN106329386 A CN 106329386A
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- CN
- China
- Prior art keywords
- connecting plate
- tie
- paying
- combined
- connecting beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a combined paying-off tackle hanging rack and belongs to the electric power construction technical field. The paying-off tackle hanging rack comprises connecting beams; the connecting beams are connected through connecting plates so as to form an isosceles trapezoid structure; the connecting beams include an upper connecting beam, a lower connecting beam, a left connecting beam and a right connecting beam; the connecting plates comprise connecting plates 1, connecting plates 2, a connecting plate 3 and a connecting plate 4; two ends of the upper connecting beam are fixedly connected with one end of the left connecting beam and one end of the right connecting beam through the connecting plates 1 respectively; two ends of the lower connecting beam are fixedly connected with the other end of the left connecting beam and the other end of the right connecting beam through the connecting plates 2 respectively; the middle position of the upper connecting beam is fixedly connected with the connecting plate 3; the middle position of the lower connecting beam is connected with the connecting plate 4; and the connecting plates 1 at the left end and right end of the upper connecting beam are connected with the connecting plate 4 through stiffening beams 1. The combined paying-off tackle hanging rack of the invention has the advantages of high strength and high stability. The combined paying-off tackle hanging rack is provided with a plurality of hanging points, so that the combined paying-off tackle hanging rack can satisfy the hanging requirements of a plurality of paying-off tackles and can improve paying-off efficiency.
Description
Technical field
The present invention relates to combined paying off pulley hanger, belong to Phase of Electric Power Projects apparatus field.
Background technology
In recent years, State Grid Corporation of China implements prevention and control of air pollution project comprehensively, carries forward vigorously extra-high voltage grid construction, because of
This is the highest to the payingoff construction technological requirement of large-section lead.At present in the wire payingoff construction technological principle in largest domestic cross section
3 × " one the leads 2 " modes of employing carry out tension stringing, and the unfolding construction of large-section lead is high to the performance requirement of construction equipment, puts
Line pulley suspension way choice, has a major impact project progress, efficiency and construction quality.At present, multiple releasing pulleys enter
Need reserved construction hole on steel tower during row unwrapping wire, so to realize multiple wire winding pulley suspension, adjust coaster highly consistent
Workload is big, and the kit used is a lot, operates very inconvenient.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, convenient use, can meet what multiple releasing pulley hung simultaneously
Combined paying off pulley hanger.
To achieve these goals, the technical solution used in the present invention is:
A kind of combined paying off pulley hanger, including tie-beam, tie-beam connects composition isosceles trapezoidal structure by connecting plate, even
Connecing beam and include tie-beam, lower tie-beam, left tie-beam and right tie-beam, connecting plate includes connecting plate one, connecting plate two, connects
Plate three, connecting plate four；The two ends of upper tie-beam by connecting plate one respectively with one end of left tie-beam and one end of right tie-beam
Fixing connection, the two ends of lower tie-beam are solid with the other end of the other end of left tie-beam and right tie-beam respectively by connecting plate two
Fixed connection；The centre position fixed connecting plate three of upper tie-beam, lower tie-beam centre position fixed connecting plate four；Upper tie-beam
The connecting plate one at two ends, left and right is also connected by buttress brace one with between connecting plate four.
Further, by being welded to connect between tie-beam and connecting plate.
Further, the end of tie-beam and connecting plate are provided for the hole connected, logical between tie-beam and connecting plate
Cross bolt to connect.
Further, at 1/4 on lower tie-beam length direction and 3/4 use bolt fixed connecting plate three.
Further, logical between connecting plate three and the connecting plate four in lower tie-beam centre position in upper tie-beam centre position
Cross buttress brace two to connect.
Further, tie-beam and buttress brace are by being positioned at connecting plate both sides and all fixing the two pieces of angle bar being connected with connecting plate
Composition.
Further, lower tie-beam is respectively provided with a removable link plate in the both sides being positioned at connecting plate four.
Owing to have employed technique scheme, the technique effect that the present invention obtains has:
The combined paying off pulley hanger of the present invention uses connecting plate and tie-beam to connect into more firm isosceles trapezoid hanger,
Ensure that the intensity of hanger.
The present invention is provided with multiple hanging point can be with the suspension requirement of the multiple releasing pulley of all promising policy, it is possible to increase unwrapping wire
Efficiency.
The present invention is provided with additional connecting plate fixing point on lower tie-beam, can install connecting plate according to demand additional, with
Just releasing pulley is increased.
The use of the present invention simplifies payingoff construction operating process, decreases towing plate and crosses the impulsive force of coaster, for scene
Construction brings great convenience, it is ensured that making smooth advances of Poling Construction.
Present configuration is simple, conveniently stores, transports and uses, and the use of the present invention substantially increases combining of payingoff construction
Close efficiency.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the structural representation of the embodiment of the present invention 2；
Fig. 3 is the structural representation of the embodiment of the present invention 3；
Fig. 4 is removable cladding panel structure schematic diagram；
Fig. 5 is the structural representation of connecting plate one；
Fig. 6 is the structural representation of connecting plate two；
Fig. 7 is the structural representation of connecting plate three；
Fig. 8 is the structural representation of connecting plate four；
Fig. 9 is the embodiment of the present invention 2 band tie-beam and the schematic diagram of buttress brace sectional view；
Wherein, 1, upper tie-beam, 2, lower tie-beam, 3, left tie-beam, 4, right tie-beam, 5, buttress brace one, 6, connecting plate one, 7,
Connecting plate two, 8, connecting plate three, 9, connecting plate four, 10, buttress brace two, 11, removable link plate, 11-1 trip bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the present invention is described in further details by specific embodiment:
Embodiment 1
The invention discloses combined paying off pulley hanger, releasing pulley hanger includes tie-beam, by connecting between tie-beam
Plate connects the hanger of composition isosceles trapezoidal structure, and tie-beam includes tie-beam 1, lower tie-beam 2, left tie-beam 3, right tie-beam
4, also include two buttress braces 1, connecting plate includes connecting plate 1, connecting plate 27, connecting plate 38, connecting plate 49；Upper company
The two ends connecing beam 1 are fixed and are connected with one end of left tie-beam 3 and one end of right tie-beam 4 by connecting plate 1 respectively, lower connection
The two ends of beam 2 are fixing with the other end of the other end of left tie-beam 3 and right tie-beam 4 respectively by connecting plate 27 to be connected；Upper company
Connect the centre position fixed connecting plate 38 of beam 1, lower tie-beam 2 centre position fixed connecting plate 49；The left and right two of upper tie-beam 1
The connecting plate 1 of end is also connected by buttress brace 1 with between connecting plate 38, and concrete structure is as shown in Figure 1.The skill of the present invention
Art scheme is to be linked together by connecting plate combination by tie-beam, and the profile of releasing pulley hanger is the structure of isosceles trapezoid,
More firm with rectangle hanger structure compared, the overall tension of releasing pulley hanger, comprcssive strength are improved, and take sky
Between little, convenient storage and transport.In order to further enhance the intensity of combined paying off pulley hanger, it is also possible to by upper tie-beam 1
The connecting plate 38 in centre position and the connecting plate 49 in lower tie-beam 2 centre position use buttress brace 2 10 to couple together.
Connection between tie-beam has three kinds of modes, and bolt connects, be welded to connect and bolt connects cooperation and is welded to connect.
If with bolts, releasing pulley hanger can be disassembled, easy disassembly, storage and person's transport, the suitableeest
For mountain construction, therefore ordinary priority selects bolted mode.
The present embodiment can with bolts coordinate welding form, i.e. to five hanging points with bolts after enter again
Row weld reinforcement, the stress making hanging point is more reasonable, is connected more firm between tie-beam and buttress brace with connecting plate.
Connecting plate 1 in the present invention as it is shown in figure 5, connecting plate 27 as shown in Figure 6, connecting plate 38 is as it is shown in fig. 7, even
Fishplate bar 49 is as shown in Figure 8.Connecting plate 1, connecting plate 27, connecting plate 38, connecting plate plate 49 are respectively provided with and hang connection
Suppending hole.
During actual fabrication, tie-beam and buttress brace in the present invention select angle bar under normal circumstances.In order to enter one
Step strengthens the intensity of combined paying off pulley hanger in the present invention, and tie-beam and buttress brace are fabricated to the form of two pieces of angle bar,
Two pieces of angle bar are positioned at connecting plate both sides and all fixing with connecting plate are connected, and concrete form is as shown in Figure 9.
Embodiment 2
Embodiment 1 is improved by the present embodiment, thes improvement is that: be additionally arranged connecting plate fixing point on lower tie-beam 2,
The connecting plate 38 hitch point as releasing pulley can be installed according to demand additional, thus increase unwrapping wire when payingoff construction easily
Coaster, improves unwrapping wire efficiency further.Connecting plate fixing point is uniformly distributed, to ensure payingoff construction on lower tie-beam 2 direction
Time combined paying off pulley hanger uniform force, unwrapping wire process is steady.The present embodiment is additionally arranged two connecting plate fixing points, its
In a connecting plate fixing point be positioned at the 1/4 of lower tie-beam 2 length direction, another connecting plate fixing point is positioned at lower tie-beam
At the 3/4 of 2 length directions, concrete structure is as shown in Figure 2.For the improvement in the present embodiment, provide multiple choices for unwrapping wire,
Workmen can according to the actual requirements situation on the connecting plate fixing point of lower tie-beam 2 fixed connecting plate 38 as unwrapping wire
The hitch point of coaster, the connecting plate 38 of increase uses that bolt and combined paying off pulley hanger are fixing to be connected, with facilitate install with
Dismounting, uses flexibly.
The length of each tie-beam is suitably expanded by the present invention when making, in order to increase by 3 as required on lower tie-beam
Individual or 4 connecting plates 38, as the hitch point of releasing pulley, accomplish that a combined paying off pulley hanger meets multiple unwrapping wire and wants
Ask, thus improve the efficiency of payingoff construction.
Embodiment 3
Embodiment 2 is improved by the present invention, thes improvement is that: the wire winding pulley suspension point will set up on lower tie-beam 2
Being set to removable link plate 11, the lower tie-beam 2 being made up of angle bar is as the slideway of removable link plate 11, the tool of the present embodiment
Body structure is as shown in Figure 3.Removable link plate 11 in the present embodiment includes link plate link and fixes even with link plate link
The link plate connect, removable link plate 11 be also equipped with for removable link plate 11 is relatively fixed slideway trip bolt 11-1 and
Facilitate two rollers of adjustable range；Link plate link is the rectangular frame that three side sealing closes a half opening, at rectangular frame
The centre position on the long limit closed is welded with link plate, and the concrete structure of the removable link plate 11 in the present embodiment is as shown in Figure 4.?
During assembling, removable link plate 11 is loaded slideway, regulate distance and use trip bolt 11-1 fastening.This arranges expansion further
The scope of application of combined paying off pulley hanger, between one group of adjacent wires distance when changing, can regulate
Removable link plate 11 to adapt to the adjacent wires of different distance, accomplished only one combined paying off pulley hanger of use and can
It is applicable to different job site, and eliminates the time changing combined sheave pulley hanger, improve efficiency of construction.
The present invention is reasonable in design, uses firm isosceles trapezoidal structure, and two hitch points on the top of isosceles trapezoid are permissible
Meet the suspension requirement of suspension insulator, carry out coaster and suspension insulator synchronizing to install and hang, decrease construction
Fixing link, improves the overall efficiency of construction of unwrapping wire, it is ensured that the good stress of steel tower, it is possible to ensure that payingoff construction safety is suitable
Profit is carried out.
The use of the present invention simplifies payingoff construction operating process, facilitates transport courses, decreases towing plate and crosses coaster
Impulsive force, bring great convenience for site operation, it is ensured that pay-off wire construction make smooth advances.
Claims (7)
1. a combined paying off pulley hanger, it is characterised in that: including tie-beam, tie-beam connects composition etc. by connecting plate
Waist trapezium structure, tie-beam includes tie-beam (1), lower tie-beam (2), left tie-beam (3) and right tie-beam (4), connecting plate
Including connecting plate one (6), connecting plate two (7), connecting plate three (8), connecting plate four (9)；The two ends of upper tie-beam (1) are by connecting
Plate one (6) is fixing with one end of one end of left tie-beam (3) and right tie-beam (4) respectively to be connected, and the two ends of lower tie-beam (2) lead to
Cross connecting plate two (7) to fix be connected with the other end of left tie-beam (3) and the other end of right tie-beam (4) respectively；Upper tie-beam
(1) centre position fixed connecting plate three (8), lower tie-beam (2) centre position fixed connecting plate four (9)；Upper tie-beam (1)
The connecting plate one (6) at two ends, left and right is also connected by buttress brace one (5) with between connecting plate four (9).
Combined paying off pulley hanger the most according to claim 1, it is characterised in that: pass through between tie-beam and connecting plate
It is welded to connect.
Combined paying off pulley hanger the most according to claim 1, it is characterised in that: on the end of tie-beam and connecting plate
It is provided for the hole connected, is bolted between tie-beam and connecting plate.
4. according to the combined paying off pulley hanger described in any one of Claims 2 or 3, it is characterised in that: lower tie-beam (2) is long
Spend at 1/4 on direction and 3/4 use bolt fixed connecting plate three (8).
5. according to the combined paying off pulley hanger described in any one of Claims 2 or 3, it is characterised in that: in upper tie-beam (1)
Between position connecting plate three (8) and the connecting plate four (9) in lower tie-beam (2) centre position between by buttress brace two (10) even
Connect.
6. according to the combined paying off pulley hanger shown in claim 1, it is characterised in that: tie-beam and buttress brace are by being positioned at even
Two pieces of angle bar compositions that fishplate bar both sides and all fixing with connecting plate are connected.
Combined paying off pulley hanger the most according to claim 6, it is characterised in that: it is being positioned at even on lower tie-beam (2)
The both sides of fishplate bar four (9) are respectively provided with a removable link plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844623.6A CN106329386A (en) | 2016-09-23 | 2016-09-23 | Combined paying-off tackle hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844623.6A CN106329386A (en) | 2016-09-23 | 2016-09-23 | Combined paying-off tackle hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106329386A true CN106329386A (en) | 2017-01-11 |
Family
ID=57819723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610844623.6A Pending CN106329386A (en) | 2016-09-23 | 2016-09-23 | Combined paying-off tackle hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329386A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635388A (en) * | 2018-06-22 | 2019-12-31 | 辽宁省送变电工程有限公司 | Eight-split large-section wire tension stringing pulley hanger and disassembling and assembling method thereof |
| CN110752550A (en) * | 2019-10-25 | 2020-02-04 | 四川电力送变电建设有限公司 | Multi-pulley arrangement method for steering field |
| CN111969494A (en) * | 2020-08-03 | 2020-11-20 | 安徽送变电工程有限公司 | 4 x 'one pulls 2' stringing coaster stores pylon |
| CN113422322A (en) * | 2021-07-21 | 2021-09-21 | 北京国电天昱建设工程有限公司 | Stringing pulley and stringing method for overhead line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102403673A (en) * | 2011-10-21 | 2012-04-04 | 安徽送变电工程公司 | Novel 2* one-drag-three tension stringing construction process |
| CN203352056U (en) * | 2013-07-05 | 2013-12-18 | 国家电网公司 | Universal hanging beam of tackle for paying-off |
| CN204032062U (en) * | 2014-09-05 | 2014-12-24 | 河北飞龙家禽育种有限公司 | For the coaster of conveying articles in hen house |
| CN204205416U (en) * | 2014-10-30 | 2015-03-11 | 中国南方电网有限责任公司超高压输电公司柳州局 | 500kV multiple-circuit on same tower tangent tower turnover equipotential exclusive guideway |
| CN206023059U (en) * | 2016-09-23 | 2017-03-15 | 国家电网公司 | Combined paying off pulley hanger |
-
2016
- 2016-09-23 CN CN201610844623.6A patent/CN106329386A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102403673A (en) * | 2011-10-21 | 2012-04-04 | 安徽送变电工程公司 | Novel 2* one-drag-three tension stringing construction process |
| CN203352056U (en) * | 2013-07-05 | 2013-12-18 | 国家电网公司 | Universal hanging beam of tackle for paying-off |
| CN204032062U (en) * | 2014-09-05 | 2014-12-24 | 河北飞龙家禽育种有限公司 | For the coaster of conveying articles in hen house |
| CN204205416U (en) * | 2014-10-30 | 2015-03-11 | 中国南方电网有限责任公司超高压输电公司柳州局 | 500kV multiple-circuit on same tower tangent tower turnover equipotential exclusive guideway |
| CN206023059U (en) * | 2016-09-23 | 2017-03-15 | 国家电网公司 | Combined paying off pulley hanger |
Non-Patent Citations (2)
| Title |
|---|
| 朱培贤: ""大截面六分裂导线的滑车悬挂新方法"", 《电力建设》 * |
| 王东阳: ""对1250mm2级大截面导线展放滑车悬挂方式的研究"", 《科技创新导报》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635388A (en) * | 2018-06-22 | 2019-12-31 | 辽宁省送变电工程有限公司 | Eight-split large-section wire tension stringing pulley hanger and disassembling and assembling method thereof |
| CN110752550A (en) * | 2019-10-25 | 2020-02-04 | 四川电力送变电建设有限公司 | Multi-pulley arrangement method for steering field |
| CN110752550B (en) * | 2019-10-25 | 2020-11-06 | 四川电力送变电建设有限公司 | Multi-pulley arrangement method for steering field |
| CN111969494A (en) * | 2020-08-03 | 2020-11-20 | 安徽送变电工程有限公司 | 4 x 'one pulls 2' stringing coaster stores pylon |
| CN111969494B (en) * | 2020-08-03 | 2021-07-13 | 安徽送变电工程有限公司 | 4 x 'one pulls 2' stringing coaster stores pylon |
| CN113422322A (en) * | 2021-07-21 | 2021-09-21 | 北京国电天昱建设工程有限公司 | Stringing pulley and stringing method for overhead line |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |