CN204876756U - But reuse's power transmission line iron tower - Google Patents
But reuse's power transmission line iron tower Download PDFInfo
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- CN204876756U CN204876756U CN201520578951.7U CN201520578951U CN204876756U CN 204876756 U CN204876756 U CN 204876756U CN 201520578951 U CN201520578951 U CN 201520578951U CN 204876756 U CN204876756 U CN 204876756U
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- Prior art keywords
- square box
- frame plate
- tower
- triangular
- standard
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 8
- 230000005540 biological transmission Effects 0.000 title abstract description 7
- 229910052742 iron Inorganic materials 0.000 title abstract description 4
- 238000009432 framing Methods 0.000 claims description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 210000000452 mid-foot Anatomy 0.000 claims description 16
- 210000003205 muscle Anatomy 0.000 claims description 14
- 210000002683 foot Anatomy 0.000 claims description 12
- 230000008520 organization Effects 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 210000003462 vein Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241001212149 Cathetus Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- Assembled Shelves (AREA)
Abstract
The utility model discloses a but reuse's power transmission line iron tower, including tower body, cross arm and column foot, the column foot is fixed in the tower body bottom, and the cross arm is fixed on tower body upper portion, the tower body includes lower part standard knot and a plurality of sections connection standard festivals, lower part that the lower part standard knot is provided the connection standard festival that a plurality of festivals assembled from top to bottom, and concatenation department between lower part standard knot and connection standard festival or connection standard festival and connection standard save is provided with the snap ring. The utility model discloses but reuse's power transmission line iron tower has improved the utilization ratio demolising back repeatedly usable, practices thrift the cost, avoids the condition of the wasting of resources to take place to the transportation is convenient, splices the installation in transportable to the field, and the body of the tower adopts two kinds of standard festivals to splice, and the lower ministerial standard festival will have stronger stability and withdrawal resistance, prevent the circumstances emergence of the overweight appearance of body of the tower slope.
Description
Technical field
The utility model relates to electric power facility field, the electric power line steel tower that especially can reuse.
Background technology
Tangent tower is the most frequently used a kind of tower of transmission line of electricity, is also transmission tower.Generally be used for bearing the gravity of wire at transmission line of electricity cathetus tower, i.e. vertical load.For the tangent tower being applicable to high voltage transmission line, for ensureing that safety in height has requirement for height, but too high tangent tower structure due to its build huge, no matter be Workshop Production, transport aspect or in-site installation all has very large difficulty, bring a lot of inconvenience, and when electric power line steel tower is removed, the ironware of electric power line steel tower can only be worked as scrap iron and be used, secondary utilization rate need not be had, thus cause the wasting of resources.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, provides a kind of electric power line steel tower reused.
The technical scheme that the electric power line steel tower that the utility model can reuse adopts is as follows:
The electric power line steel tower that the utility model can reuse, comprise tower body, cross-arm and column foot, column foot is fixed on bottom tower body, cross-arm is fixed on tower body top, described tower body comprises bottom standard knot and some joint connection standards joint, bottom standard knot be arranged on some joints assembled up and down connection standard joint bottom, bottom standard knot and connection standard save or connection standard saves and connection standard save between stitching portion be provided with snap ring, described connection standard joint comprises the first frame plate be oppositely arranged before and after two groups, between the edge of two group of first frame plate of front and back setting, be provided with about two groups the second frame plates be oppositely arranged, the edge junction of the first frame plate and the second frame plate is provided with fixation kit, described first frame plate comprises two the first triangular framings, two the first triangular framing hypotenuses are provided with the perforation that at least two groups are coaxially arranged, two the first triangular framings are fixedly connected with through perforation by set bolt, the upper right-angle side of superposed first triangular framing is provided with inserting column, the lower right-angle side of the first triangular framing being positioned at bottom is provided with the spliced eye matched with inserting column, first triangular framing inside is provided with the first waist muscle, first waist muscle both sides are provided with the first reinforcing rib, the relative inner of the first triangular framing is provided with inserting groove, described second frame plate comprises two the second triangular framings, the hypotenuse of two the second triangular framings is fixedly connected with by set bolt, the hypotenuse of two the second triangular framings is provided with the perforation that at least two groups are coaxially arranged, two the second triangular framings are fixedly connected with through perforation by set bolt, second triangular framing inside is provided with the second waist muscle, second waist muscle both sides are provided with the second reinforcing rib, the left and right both ends of the surface of the second triangular framing are provided with inserted link, and the merging that matches of the size of inserted link and inserting groove is inserted in inserting groove, described bottom standard knot comprises the first square box, second square box, oblique connecting rod and stretch-proof organization, the length of side of the second square box is greater than the length of side of the first square box, first square box is arranged on connection standard joint bottom, first square box upper surface is provided with plug, second square box is arranged on below the first square box, second square box is fixedly connected with the first square box by oblique connecting rod, second square box bottom is connected with column foot, the quantity of described oblique connecting rod is four, four oblique connecting rods are connected with the corner of the first square box with the second square box respectively, described stretch-proof organization is four groups, four groups of stretch-proof organizations are separately positioned between four trapezoidal faces that the first square box and the second square box and oblique connecting rod formed, described stretch-proof organization of often organizing includes midfoot support bar, lacing wire, catch and some the pull bars be arranged in parallel, the upper end of midfoot support bar is connected with in the middle part of one side of the first square box, the lower end of midfoot support bar and being connected with the middle part on the first corresponding limit of square box of the second square box, some the pull bars be arranged in parallel are separately positioned on the left and right sides of midfoot support bar, the angle a of pull bar and midfoot support bar is 40-85 °, pull bar is provided with lacing wire perforation, the lacing wire perforation of some the pull bars be arranged in parallel is coaxial to be arranged, lacing wire is bored a hole through lacing wire and is fixed by catch.
As preferred version of the present utility model, described fixation kit comprises L shape steel plate and lock screw, L shape steel plate is welded by transverse slat face and stringer board face, screw hole is provided with in transverse slat face and stringer board face, the contact site of the first frame plate and the second frame plate and screw hole is provided with via hole, and lock screw is inserted into screw hole and via hole by L shape Interal fixation outside the edge junction of the first frame plate and the second frame plate.
As preferred version of the present utility model, the inner surface in transverse slat face and stringer board face is provided with anti-slip veins or anti-skidding projection.
As preferred version of the present utility model, the upper surface of the first frame plate and the second frame plate is provided with rubber layer.
As preferred version of the present utility model, the angle a of described pull bar and midfoot support bar is 70 °.
The advantage of the electric power line steel tower that the utility model can reuse is, electric power line steel tower is reusable after dismounting, improve utilization rate, cost-saving, avoid the situation of the wasting of resources to occur, and convenient transportation, can be transported in field and carry out splicing installation, tower body adopts two kinds of standard knots to splice, and bottom standard knot has stronger stability and uplift resistance, prevents the overweight situation occurring tilting of tower body from occurring.
Accompanying drawing explanation
Fig. 1 is the front view of the electric power line steel tower that the utility model can reuse.
Fig. 2 is the elevation of the connection standard joint of the electric power line steel tower that the utility model can reuse.
Fig. 3 is the top view of the connection standard joint of the electric power line steel tower that the utility model can reuse.
Fig. 4 is the first frame plate elevation of the connection standard joint of the electric power line steel tower that the utility model can reuse.
Fig. 5 is the second frame plate elevation of the connection standard joint of the electric power line steel tower that the utility model can reuse.
Detailed description of the invention
As shown in drawings, the electric power line steel tower that the utility model can reuse, comprise tower body, cross-arm 1 and column foot 2, column foot 2 is fixed on bottom tower body, and cross-arm 1 is fixed on tower body top.Column foot 2 is connected with ground, and tower body is arranged on and column foot is used for support cross arm 1.Described tower body comprises bottom standard knot and some joint connection standards joint, bottom standard knot be arranged on some joints assembled up and down connection standard joint bottom, bottom standard knot and connection standard save or connection standard saves and connection standard save between stitching portion be provided with snap ring.Bottom standard knot has stronger stability and uplift resistance, prevents the overweight situation occurring tilting of tower body from occurring.Connection standard joint, as the main body of tower body, can be selected the quantity that connection standard saves according to the height of required tangent suspension tower, finally selected connection standard joint is carried out splicing with bottom standard knot and top standard knot and installs.
Connection standard joint comprises the first frame plate be oppositely arranged before and after two groups, between the edge of two group of first frame plate of front and back setting, be provided with about two groups the second frame plates be oppositely arranged, the edge junction of the first frame plate and the second frame plate is provided with fixation kit.The first frame plate be oppositely arranged before and after two groups and about two groups the second frame plates be oppositely arranged form a four sides cube jointly, and multiple four sides cube that more piece connection standard joint is formed vertically splices installation up and down.
Described first frame plate comprises two the first triangular framings 3, two the first triangular framing hypotenuses are provided with the perforation that at least two groups are coaxially arranged, two the first triangular framings 3 are fixedly connected with through perforation by set bolt 4, the upper right-angle side of superposed first triangular framing 3 is provided with inserting column 5, the lower right-angle side of the first triangular framing being positioned at bottom is provided with the spliced eye matched with inserting column, first triangular framing 3 inside is provided with the first waist muscle 6, first waist muscle both sides are provided with the first reinforcing rib 7, the relative inner of the first triangular framing 3 is provided with inserting groove.The connection standard joint being positioned at top is inserted into the spliced eye of the connection standard joint being positioned at below by inserting column 5, linked into an integrated entity by neighbouring two joint connection standard joints, the first waist muscle 6 and the first reinforcing rib 7 can increase the stability of the first triangular framing 3.
Described second frame plate comprises two the second triangular framings 8, the hypotenuse of two the second triangular framings 8 is fixedly connected with by set bolt, the hypotenuse of two the second triangular framings 8 is provided with the perforation that at least two groups are coaxially arranged, two the second triangular framings 8 are fixedly connected with through perforation by set bolt, second triangular framing 8 inside is provided with the second waist muscle 9, second waist muscle both sides are provided with the second reinforcing rib 10, the left and right both ends of the surface of the second triangular framing 8 are provided with inserted link 11, the merging that matches of inserted link 11 and the size of inserting groove is inserted in inserting groove.Second frame plate is provided with inserted link 11 by the left and right both ends of the surface of the second triangular framing 8 and matches with the inserting groove size that the relative inner of the first triangular framing 3 is arranged, thus the mode being inserted inserting groove by inserted link 11 is connected stable to the first frame plate and the second frame plate, the first frame plate and the second frame plate is formed jointly a four sides cube.Second waist muscle 9 and the second reinforcing rib 10 can increase the stability of the second triangular framing.
Described fixation kit comprises L shape steel plate 12 and lock screw 13, L shape steel plate 12 is welded by transverse slat face and stringer board face, screw hole is provided with in transverse slat face and stringer board face, the contact site of the first frame plate and the second frame plate and screw hole is provided with via hole, and lock screw 13 is inserted into screw hole and L shape steel plate 12 is fixed on outside the edge junction of the first frame plate and the second frame plate by via hole.The right angle joint that first frame plate and the second frame plate are formed jointly wraps with the form of structure of metal hemming edge by L shape steel plate 12, and is undertaken fastening by lock screw 13, thus improves the connective stability between the first frame plate and the second frame plate.The inner surface in transverse slat face and stringer board face is provided with anti-slip veins or anti-skidding projection, and anti-slip veins and anti-skidding projection can increase L shape steel plate and the frictional property between the first frame plate and the second frame plate.The upper surface of the first frame plate and the second frame plate is provided with rubber layer.
Described bottom standard knot comprises the first square box 15, second square box 16, oblique connecting rod 17 and stretch-proof organization, the length of side of the second square box 16 is greater than the length of side of the first square box 15, first square box 15 is arranged on connection standard joint bottom, first square box upper surface is provided with plug, second square box 16 is arranged on below the first square box 15, second square box 16 is fixedly connected with the first square box 15 by oblique connecting rod 17, second square box 16 bottom is connected with column foot 2, the quantity of described oblique connecting rod 17 is four, four oblique connecting rods 17 are connected with the corner of the first square box 15 with the second square box 16 respectively, described stretch-proof organization is four groups, four groups of stretch-proof organizations are separately positioned between four trapezoidal faces that the first square box 15 and the second square box 16 and oblique connecting rod 17 formed, described stretch-proof organization of often organizing includes midfoot support bar 18, lacing wire 19, catch 20 and some the pull bars be arranged in parallel 21, the upper end of midfoot support bar 18 is connected with in the middle part of one side of the first square box 15, the lower end of midfoot support bar 18 and being connected with the middle part on the first corresponding limit of square box of the second square box 16, some the pull bars be arranged in parallel 21 are separately positioned on the left and right sides of midfoot support bar 18, pull bar 21 is 40-85 ° with the angle a of midfoot support bar 18, preferably 70 °.Pull bar 21 is provided with lacing wire perforation, and the lacing wire perforation of some the pull bars be arranged in parallel 21 is coaxial to be arranged, and lacing wire 19 is passed lacing wire perforation and is fixed by catch 20.By the length of side of the second square box 16 is set to the length of side being greater than the first square box 15, first square box 15 is arranged on the form of structure of connection standard joint bottom, bottom standard knot is made to form a bucking ladder form of structure, the gradient that can increase column foot and tower body by arranging stretch-proof organization on the one hand cushions, and can improve the resistance to plucking of tangent suspension tower on the other hand.
Below by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated, but the utility model is not limited to above-mentioned embodiment, in the ken that art technician possesses, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (4)
1. the electric power line steel tower that can reuse, comprise tower body, cross-arm (1) and column foot (2), column foot (2) is fixed on bottom tower body, cross-arm (1) is fixed on tower body top, it is characterized in that: described tower body comprises bottom standard knot and some joint connection standards joint, bottom standard knot be arranged on some joints assembled up and down connection standard joint bottom, bottom standard knot and connection standard save or connection standard saves and connection standard save between stitching portion be provided with snap ring, described connection standard joint comprises the first frame plate be oppositely arranged before and after two groups, between the edge of two group of first frame plate of front and back setting, be provided with about two groups the second frame plates be oppositely arranged, the edge junction of the first frame plate and the second frame plate is provided with fixation kit, described first frame plate comprises two the first triangular framings (3), two the first triangular framing hypotenuses are provided with the perforation that at least two groups are coaxially arranged, two the first triangular framings (3) are fixedly connected with through perforation by set bolt (4), the upper right-angle side of superposed first triangular framing (3) is provided with inserting column (5), the lower right-angle side of the first triangular framing being positioned at bottom is provided with the spliced eye matched with inserting column, the first waist muscle (6) is provided with in the first triangular framing (3) inside, first waist muscle both sides are provided with the first reinforcing rib (7), the relative inner of the first triangular framing is provided with inserting groove, described second frame plate comprises two the second triangular framings (8), the hypotenuse of two the second triangular framings (8) is fixedly connected with by set bolt, the hypotenuse of two the second triangular framings (8) is provided with the perforation that at least two groups are coaxially arranged, two the second triangular framings (8) are fixedly connected with through perforation by set bolt, the second waist muscle (9) is provided with in the second triangular framing (8) inside, second waist muscle both sides are provided with the second reinforcing rib (10), the left and right both ends of the surface of the second triangular framing (8) are provided with inserted link (11), the merging that matches of the size of inserted link (11) and inserting groove is inserted in inserting groove, described bottom standard knot comprises the first square box (15), second square box (16), oblique connecting rod (17) and stretch-proof organization, the length of side of the second square box (16) is greater than the length of side of the first square box (15), first square box (15) is arranged on connection standard joint bottom, first square box upper surface is provided with plug, second square box (16) is arranged on the first square box (15) below, second square box (16) is fixedly connected with the first square box (15) by oblique connecting rod (17), second square box (16) bottom is connected with column foot (2), the quantity of described oblique connecting rod (17) is four, four oblique connecting rods (17) are connected with the corner of the first square box (15) with the second square box (16) respectively, described stretch-proof organization is four groups, four groups of stretch-proof organizations are separately positioned between four trapezoidal faces that the first square box (15) and the second square box (16) and oblique connecting rod (17) formed, described stretch-proof organization of often organizing includes midfoot support bar (18), lacing wire (19), catch (20) and some the pull bars be arranged in parallel (21), the upper end of midfoot support bar (18) is connected with in the middle part of one side of the first square box (15), the lower end of midfoot support bar (18) and being connected with the middle part on the first corresponding limit of square box of the second square box (16), some the pull bars be arranged in parallel (21) are separately positioned on the left and right sides of midfoot support bar (18), pull bar (21) is 40-85 ° with the angle a of midfoot support bar (18), pull bar (21) is provided with lacing wire perforation, the lacing wire perforation of some the pull bars be arranged in parallel (21) is coaxial to be arranged, lacing wire (19) is bored a hole through lacing wire and is passed through catch (20) and is fixed.
2. the electric power line steel tower reused according to claim 1, it is characterized in that: described fixation kit comprises L shape steel plate (12) and lock screw (13), L shape steel plate (12) is welded by transverse slat face and stringer board face, screw hole is provided with in transverse slat face and stringer board face, the contact site of the first frame plate and the second frame plate and screw hole is provided with via hole, and lock screw (13) is inserted into screw hole and L shape steel plate (12) is fixed on outside the edge junction of the first frame plate and the second frame plate by via hole.
3. the electric power line steel tower reused according to claim 2, is characterized in that: the inner surface in transverse slat face and stringer board face is provided with anti-slip veins or anti-skidding projection.
4. the electric power line steel tower reused according to claim 1, is characterized in that: on the upper surface of the first frame plate and the second frame plate, be provided with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578951.7U CN204876756U (en) | 2015-08-04 | 2015-08-04 | But reuse's power transmission line iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578951.7U CN204876756U (en) | 2015-08-04 | 2015-08-04 | But reuse's power transmission line iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876756U true CN204876756U (en) | 2015-12-16 |
Family
ID=54821145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520578951.7U Active CN204876756U (en) | 2015-08-04 | 2015-08-04 | But reuse's power transmission line iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482676A (en) * | 2022-01-26 | 2022-05-13 | 浙江八方电信有限公司 | Communication tower with wind driven generator |
-
2015
- 2015-08-04 CN CN201520578951.7U patent/CN204876756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482676A (en) * | 2022-01-26 | 2022-05-13 | 浙江八方电信有限公司 | Communication tower with wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Wei Inventor before: Gao Liying Inventor before: Xie Yongning |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 213299, No. 88, south 2nd Ring Road, Jintan District, Jiangsu, Changzhou Patentee after: Jiangsu Changfeng Electric Power Equipment Co., Ltd. Address before: 362000, No. 3, ancient village school, Chengxiang Town, Anxi County, Quanzhou, Fujian Patentee before: Gao Liying |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213299, No. 88, south 2nd Ring Road, Jintan District, Jiangsu, Changzhou Patentee after: Jiangsu Changfeng power technology Co., Ltd Address before: 213299, No. 88, south 2nd Ring Road, Jintan District, Jiangsu, Changzhou Patentee before: Jiangsu Changfeng Power Equipment Co.,Ltd. |