CN102619148B - Combined freight cableway support - Google Patents
Combined freight cableway support Download PDFInfo
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- CN102619148B CN102619148B CN 201210107710 CN201210107710A CN102619148B CN 102619148 B CN102619148 B CN 102619148B CN 201210107710 CN201210107710 CN 201210107710 CN 201210107710 A CN201210107710 A CN 201210107710A CN 102619148 B CN102619148 B CN 102619148B
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 64
- 239000010959 steel Substances 0.000 claims abstract description 64
- 239000000758 substrate Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
A combined freight cableway support particularly relates to a detachable freight cableway support for electric power construction. A plurality of cross girder connection boards are fixed at the top face of two groove steels of a cross girder through bolts, and two cross girder connection seats are fixed at the bottom face of the two groove steels of the cross girder through bolts. A pair of combination vertical columns is hinged on double-fork boards of each of the cross girder connection seats. Each of the combination vertical columns: the top and the bottom of four steel pipes are respectively inserted into four casing pipes distributed in a square shape on one of the connection seats, a plurality of diaphragm components are evenly distributed on the four steel pipes, and each of the diaphragm components is composed of four fasteners fixed on the four steel pipes and four angle steels connected between two of the fasteners. Four pulling rings are welded on each of the cross girder connection boards. The bottom of each of the combination vertical rods is hinged with a shoe board. The combined freight cableway support has the advantages of being simple in structure, convenient to transport and use, and safe and reliable, and particularly, steel pipes for combination vertical columns are capable of being rented nearby.
Description
Technical field
The present invention relates to cableway transport facility part of appliance, particularly relate to combined type freight ropeway support for power construction.
Background technology
Mountain construction, transport of materials is the impact of the large difficult point, particularly mountain area weather (rainy snow) of restriction duration, be difficult to reduce the unsafe factor of construction cost and manpower transportation, therefore, adopting cableway transport is to save construction cost, guarantees the effective means of construction speed.
The at present application of freight ropeway in engineering is increasingly extensive, and its ropeway supporting trestle generally adopts two kinds of Simple wood head bracket and steel brackets.There are the shortcomings such as too simple, lack of standardization, that bearing capacity is unstable, potential safety hazard is large in the Simple wood head bracket.The column of steel bracket generally adopts multistage diameter 150mm and above steel pipe to connect combination by flange, and structural strength has obtained guarantee, but also has the high shortcoming of transportation use cost, and especially the strange land cost of wheeling is high.
Summary of the invention
The purpose of this invention is to provide a kind of column can field-installed combined type freight ropeway support.
The object of the present invention is achieved like this: a kind of combined type freight ropeway support, comprise column, connecting understructure is: the base plate bottom surface is welded with as four steel pipes and is inserted in fixing four sleeve pipes that are arranged in squares, and plate top surface is welded with engaging lug, and the base plate bottom surface is welded with junction plate;
Described column is the combination column: the top and the bottom that are four steel pipes of arranged in squares all are fixed with the connection base, uniformly on four steel pipes be provided with a plurality of tabula assemblies, each tabula assembly forms by being separately fixed at four fasteners on four steel pipes and being connected to four angle steel between fastener in twos, be fixed with the steel wire loop tightened up between two junction plates of the connection base of combination column top and bottom, the engaging lug of the connection base of combination column bottom is hinged on the footwear plate;
Two channel-section steels that crossbeam is separated by left and right interval form, and the opening of left channel-section steel left, and the opening of right channel-section steel to the right; The end face of two channel-section steels of a plurality of rectangular cross-beam connecting plates through being bolted to crossbeam, four edges of each cross-beam connecting plate all are welded with draw ring; On the substrate of the bottom surface of two channel-section steels of crossbeam through being bolted to first crossbeam Connection Block and second cross beam Connection Block, between the fixing two fork plates of the base plate bottom of first crossbeam Connection Block, distribution is hinged with a pair of combination column, and between the fixing two fork plates of the base plate bottom of second cross beam Connection Block, distribution is hinged with another to the combination column.
Above-mentioned footwear plate vertically is welded on square plate and forms by two parallel-plates, on square plate, is evenly equipped with as squeezing into earthward four holes of steel fibre.
Two channel-section steels of above-mentioned crossbeam protruding formation cantilever beam structures on two pairs of combination columns.
Above-mentioned cross-beam connecting plate is three: the first crossbeam junction plate is arranged on directly over the first crossbeam Connection Block, and the second cross beam junction plate is arranged on directly over the second cross beam Connection Block, and the 3rd cross-beam connecting plate is arranged on the top of the overhanging termination of crossbeam.
Also have the 4th cross-beam connecting plate, the 4th cross-beam connecting plate is arranged on the bottom of the overhanging termination of crossbeam.
Above-mentioned fastener structures is: left semi-ring right-hand member and right semi-ring left end are hinged, be welded with left junction plate on left semi-ring left end, be welded with right junction plate on right semi-ring right-hand member, right semi-ring bottom is welded with lower connecting plate, all has the bolt connection on left junction plate, right junction plate and lower connecting plate and uses hole.
Advantage of the present invention is: simple in structure, transport esy to use, safe and reliable, especially combine column (adopt four steel pipes and other annex as, connecting the Assemblings such as base, tabula assembly and footwear plate forms) steel pipe of use can rent nearby, significantly save transportation working service cost, there is good application prospect.
The accompanying drawing explanation
Fig. 1, Fig. 2 be respectively this ropeway supporting trestle front view and left view.
Fig. 3, Fig. 4, Fig. 5 are respectively front view, right view and the top views that connects base.
Fig. 6, Fig. 7 are respectively front view and the left views of the Connection Block of crossbeam shown in Fig. 1.
Fig. 8 is the elevation of cross-beam connecting plate shown in Fig. 1.
Fig. 9 is the front view of the assembly of tabula shown in Fig. 1 along the A-A line.
Figure 10, Figure 11 are respectively the front views of two kinds of opening angles of fastener shown in Fig. 9.
Figure 12 is the front view that fastener shown in Figure 10 closes up state.
Figure 13, Figure 14 are respectively lateral view and the top views of the plate of footwear shown in Fig. 1.
The specific embodiment
Fig. 1, Fig. 2 illustrate, the present invention includes column, connecting understructure is: base plate 1d bottom surface is welded with as four steel pipe 1a and is inserted in fixing four sleeve pipe 1e that are arranged in squares, and plate top surface is welded with engaging lug 1f and engaging lug deep floor 1g, and the base plate bottom surface is welded with junction plate 1h; Column is the combination column: the top and the bottom that are four steel pipe 1a of arranged in squares all are fixed with the connection base, four upper uniform a plurality of tabula assemblies that are provided with of steel pipe 1a, each tabula assembly forms by being separately fixed at four fastener 1c on four steel pipe 1a and being connected to four angle steel 1b between fastener in twos, be fixed with the steel wire loop 1i tightened up between two junction plates of the connection base of combination column top and bottom, the engaging lug of the connection base of combination column bottom is hinged on footwear plate 11; Two channel-section steels that crossbeam 5 is separated by left and right interval form, and the opening of left channel-section steel left, and the opening of right channel-section steel to the right; The end face of two channel-section steels of a plurality of rectangular cross-beam connecting plates 6 through being bolted to crossbeam, four edges of each cross-beam connecting plate all are welded with draw ring 6a; On the substrate of the bottom surface of two channel-section steels of crossbeam through being bolted to first crossbeam Connection Block 4 and second cross beam Connection Block 7, between two fork plates that the base plate bottom of first crossbeam Connection Block 4 is fixed, distribution is hinged with a pair of combination column 1,2, between two fork plates that the base plate bottom of second cross beam Connection Block 7 is fixed, distribution is hinged with another to combination column (Fig. 2 illustrates one of them combination column 3).Referring to Fig. 3 Fig. 4 Fig. 5, connect four casing pipe sleeves of base on four steel pipes, then fix through holding screw.Referring to Fig. 8, have six bolts hole (each three, left and right limit) on cross-beam connecting plate.Referring to Fig. 7, have four bolts hole (each two, left and right limit) on the substrate of crossbeam Connection Block, two fork plates of base plate bottom welding i.e. two vertical plate.
Referring to Figure 13, Figure 14, footwear plate 11 vertically is welded on square plate and forms by two parallel-plates, on square plate, is evenly equipped with as squeezing into earthward four holes of steel fibre.
Referring to Fig. 2, two channel-section steels of crossbeam protruding formation cantilever beam structures on two pairs of combination columns.Cross-beam connecting plate 6 is three: first crossbeam junction plate 6 is arranged on directly over first crossbeam Connection Block 4, and second cross beam junction plate 8 is arranged on directly over second cross beam Connection Block 7, and the 3rd cross-beam connecting plate 9 is arranged on the top of the overhanging termination of crossbeam.The 4th cross-beam connecting plate 10 is arranged on the bottom of the overhanging termination of crossbeam.
Referring to Figure 10, Figure 11, Figure 12, fastener 1c structure is: left semi-ring 1c1 right-hand member and right semi-ring 1c2 left end are hinged, be welded with left junction plate 1c4 on left semi-ring left end, be welded with right junction plate 1c3 on right semi-ring right-hand member, right semi-ring bottom is welded with lower connecting plate 1c5, all has the bolt connection on left junction plate, right junction plate and lower connecting plate and uses hole.When left and right junction plate closes up, (referring to Figure 12) is connected and fixed by bolt, and simultaneously, this bolt connects for angle steel (perforate on angle steel).Fill a bolt on the hole of lower connecting plate, connected in order to penetrate another angle steel.
The present invention mainly is comprised of combination column and crossbeam, and wherein, the combination column is combined by four steel pipes, tabula assembly (general 3), connection base (two), steel wire loop and footwear plate; Two channel-section steels of crossbeam are connected to form integral body by cross-beam connecting plate, crossbeam Connection Block; Two fork plates of crossbeam Connection Block are connected base engaging lug employing with combination column top is worn pin and is fixed.Insert respectively in the sleeve pipe that connects base at four steel pipe two ends of combination column, between upper and lower two junction plates that connect on base, by steel wire loop, flower basket bolt, tightens up, and guarantees that pillar construction is stable.On the combination column, multilayer (as 3 layers) tabula assembly is set, the tabula assembly is formed by fastener, angle steel, bolt combination.Engaging lug on the connection base of combination column upper end inserts two fork plates of crossbeam Connection Block, connects by latch, thereby realizes combining being connected of column and crossbeam.Crossbeam is combined by two channel-section steels, and upper plane connects by cross-beam connecting plate, and lower plane connects by the crossbeam Connection Block.Be welded with (four) draw ring on cross-beam connecting plate, for connecting stay wire, guarantee bracket stable.Connecting base, is to be symmetrically welded four sleeve pipes on square steel plate, upper plane-welding engaging lug, and for being connected with the crossbeam Connection Block, lower plane is welded to connect plate, for tightening up by steel wire loop, leading screw, guarantees that the combination pillar construction is stable.(hinged) footwear plate is installed, by the hole on the footwear plate, squeeze into earthward drill rod on the connection base of combination column lower end, guarantee that the column bottom is stable.
Claims (6)
1. a combined type freight ropeway support, comprise, column, it is characterized in that, connecting understructure is: base plate (1d) bottom surface is welded with as four steel pipes (1a) and is inserted in fixing four sleeve pipes (1e) that are arranged in squares, plate top surface is welded with engaging lug (1f), and the base plate bottom surface is welded with junction plate (1h);
Described column is the combination column: the top and the bottom that are four steel pipes (1a) of arranged in squares all are fixed with the connection base, the upper uniform a plurality of tabula assemblies that are provided with of four steel pipes (1a), each tabula assembly forms by being separately fixed at four fasteners (1c) on four steel pipes (1a) and being connected to four angle steel (1b) between fastener in twos, be fixed with the steel wire loop (1i) tightened up between two junction plates of the connection base of combination column top and bottom, the engaging lug of the connection base of combination column bottom is hinged on footwear plate (11);
Two channel-section steels that crossbeam is separated by left and right interval form, and the opening of left channel-section steel left, and the opening of right channel-section steel to the right; The end face of two channel-section steels of a plurality of rectangular cross-beam connecting plates (6) through being bolted to crossbeam, four edges of each cross-beam connecting plate all are welded with draw ring (6a); On the substrate of the bottom surface of two channel-section steels of crossbeam through being bolted to first crossbeam Connection Block (4) and second cross beam Connection Block (7), between two fork plates (4b) that the base plate bottom of first crossbeam Connection Block (4) is fixed, distribution is hinged with a pair of combination column (1,2) between two fork plates that, the base plate bottom of second cross beam Connection Block (7) is fixed, distribution is hinged with another to the combination column.
2. combined type freight ropeway support according to claim 1, is characterized in that, described footwear plate (11) vertically is welded on square plate and forms by two parallel-plates, on square plate, is evenly equipped with as squeezing into earthward four holes of steel fibre.
3. combined type freight ropeway support according to claim 2, is characterized in that, two channel-section steels of described crossbeam protruding formation cantilever beam structures on two pairs of combination columns.
4. combined type freight ropeway support according to claim 3, it is characterized in that, described cross-beam connecting plate (6) is three: first crossbeam junction plate (6) is arranged on directly over first crossbeam Connection Block (4), second cross beam junction plate (8) is arranged on directly over second cross beam Connection Block (7), and the 3rd cross-beam connecting plate (9) is arranged on the top of the overhanging termination of crossbeam.
5. combined type freight ropeway support according to claim 4, is characterized in that, also has the 4th cross-beam connecting plate, and the 4th cross-beam connecting plate (10) is arranged on the bottom of the overhanging termination of crossbeam.
6. according to the described combined type freight ropeway of the arbitrary claim of claim 1～5 support, it is characterized in that, described fastener (1c) structure is: left semi-ring (1c1) right-hand member and right semi-ring (1c2) left end are hinged, be welded with left junction plate (1c4) on left semi-ring left end, be welded with right junction plate (1c3) on right semi-ring right-hand member, right semi-ring bottom is welded with lower connecting plate (1c5), all has the bolt connection on left junction plate, right junction plate and lower connecting plate and uses hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210107710 CN102619148B (en) | 2012-04-13 | 2012-04-13 | Combined freight cableway support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210107710 CN102619148B (en) | 2012-04-13 | 2012-04-13 | Combined freight cableway support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102619148A CN102619148A (en) | 2012-08-01 |
| CN102619148B true CN102619148B (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210107710 Active CN102619148B (en) | 2012-04-13 | 2012-04-13 | Combined freight cableway support |
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| CN (1) | CN102619148B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317265A (en) * | 2015-11-12 | 2016-02-10 | 巨力索具股份有限公司 | Cableway fast-assembly tower and design method and building method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB130008A (en) * | 1917-10-05 | 1919-07-31 | James Arthur Leeming | Improvements in and relating to Ropeways. |
| NL1017796C2 (en) * | 2001-04-09 | 2002-10-10 | Fountain Tech Bv | Device and method for setting up a light pole or the like. |
| CN202509343U (en) * | 2012-04-13 | 2012-10-31 | 四川电力送变电建设公司 | Combined type cargo ropeway supporting trestle |
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2012
- 2012-04-13 CN CN 201210107710 patent/CN102619148B/en active Active
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| CN102619148A (en) | 2012-08-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121226 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121226 Address after: 610051 Chenghua District, Chengdu, Cui Cui shop north road, No. 1, No. 6, Sichuan Applicant after: Sichuan Electric Power Transmission & Transformation Construction Co., Ltd. Applicant after: State Grid Corporation of China Address before: 610051 Chenghua District, Chengdu, Cui Cui shop north road, No. 1, No. 6, Sichuan Applicant before: Sichuan Electric Power Transmission & Transformation Construction Co., Ltd. |
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