CN210422100U - Line tower with electric wire not prone to sag - Google Patents
Line tower with electric wire not prone to sag Download PDFInfo
- Publication number
- CN210422100U CN210422100U CN201920914938.2U CN201920914938U CN210422100U CN 210422100 U CN210422100 U CN 210422100U CN 201920914938 U CN201920914938 U CN 201920914938U CN 210422100 U CN210422100 U CN 210422100U
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- tower
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- fixed ring
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- 239000007787 solid Substances 0.000 claims abstract description 21
- 239000012212 insulator Substances 0.000 claims abstract description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a line pole tower with an electric wire not easy to sag, which comprises at least two line pole tower groups; each group of line pole tower groups comprises a high pole tower and a low pole tower, and the height of the high pole tower is lower than that of the low pole tower; the top parts of the high tower and the low tower are respectively provided with a cross arm, and two ends of each cross arm are respectively provided with an insulator; all be provided with solid fixed ring on high shaft tower and the low shaft tower, solid fixed ring on high shaft tower and the low shaft tower highly uniform, be provided with the connecting piece between the solid fixed ring on high shaft tower and the low shaft tower, still be connected with support piece on the solid fixed ring, support piece's bottom is provided with the fixed disk. The utility model discloses the electric wire is difficult for flagging, safe and reliable.
Description
Technical Field
The utility model relates to an electric power communication technology field, concretely relates to difficult flagging circuit tower of electric wire.
Background
And erecting a rigid support structure of the transmission conductor. In order to avoid the danger to people caused by corona discharge and induced electrostatic field, the towers used by high-voltage and ultrahigh-voltage transmission lines must have enough height, and the transmission lines erected on the towers must be separated by a certain distance.
The hydrogeological conditions along the transmission line vary greatly, and it is very important to select a basic form according to local conditions. There are two broad categories of basic types: cast in situ and prefabricated. The cast-in-place foundation is further divided into an undisturbed soil foundation (having a rock foundation and a dug foundation), an explosion-expanded pile and a cast-in-place pile foundation and a common concrete or reinforced concrete foundation according to the tower type, the underground water level, the geology and the construction method. The prefabricated foundation comprises a chassis, a chuck and a guy wire disc for an electric pole, and various types of assembled prefabricated concrete foundations and metal foundations for an iron tower; and phi 300 to phi 550 pipe piles.
The existing line towers are generally single, because the distance between the stringing is long, the two stringing is easy to sag in the air due to gravity, the sag of the electric wire causes certain influence on traffic flow passing under the electric wire, and safety accidents are easy to occur.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a circuit tower which is not easy to droop, safe and reliable.
The technical scheme of the utility model:
a line tower with wires not prone to sag comprises at least two line tower groups; each group of line pole tower groups comprises a high pole tower and a low pole tower, and the height of the high pole tower is lower than that of the low pole tower; the top parts of the high tower and the low tower are respectively provided with a cross arm, two ends of each cross arm are respectively provided with an insulator, and a wire is erected on the insulator; all be provided with solid fixed ring on high shaft tower and the low shaft tower, solid fixed ring on high shaft tower and the low shaft tower highly uniform, be provided with the connecting piece between the solid fixed ring on high shaft tower and the low shaft tower, still be connected with support piece on the solid fixed ring, support piece's bottom is provided with the fixed disk.
Furthermore, fixed ring inside is provided with the decorative pattern.
Furthermore, the high tower and the low tower are tapered rods with thin upper parts and thick lower parts, and patterns are arranged on the high tower and the low tower.
Furthermore, the connecting piece is a connecting rod or a reinforcing steel bar, and the connecting piece is welded on the fixing ring.
Furthermore, the supporting piece is a connecting rod or a steel bar, and the supporting piece is welded on the fixing ring.
Furthermore, the fixed disk is fixedly connected with the supporting piece, the fixed disk is provided with fixing holes, the fixing holes are uniformly formed in the fixed disk, nails or reinforcing steel bars are inserted into the fixing holes, and the fixed disk is buried under the ground.
Further, the distance between a high tower and a low tower in each group of line pole tower groups is more than 1 meter and less than 2 meters.
Furthermore, two groups of adjacent line pole tower groups, a low pole tower and a high pole tower are arranged at intervals.
The utility model has the advantages that:
the utility model discloses the electric wire is difficult for flagging, safe and reliable. The utility model discloses not single pole, but two are a set of circuit pole tower groups, and high-low collocation is used, and support intensity is bigger. The height of the first low shaft tower of height of high shaft tower, it is two sets of adjacent line pole tower group, low shaft tower and high shaft tower interval set up, and the electric wire has an ascending support in the time of the overhead line, is difficult for flagging, and has a buffering support between low shaft tower and the high shaft tower, and the electric wire is difficult disconnected, all be provided with solid fixed ring on high shaft tower and the low shaft tower, solid fixed ring highly uniform on high shaft tower and the low shaft tower, be provided with the connecting piece between the solid fixed ring on high shaft tower and the low shaft tower, be in the same place a set of line pole tower combination, rather than exist alone, interconnect, the anti-wind ability is stronger. Still be connected with support piece on the solid fixed ring, support piece's bottom is provided with the fixed disk, is convenient for carry out the fixed stay to the both sides of high shaft tower and low shaft tower, support piece's bottom is provided with the fixed disk, further strengthens preventing wind resistance to compression shock-resistant ability.
High shaft tower and low shaft tower are the taper rod of going up thin thick down, all be provided with the decorative pattern on high shaft tower and the low shaft tower, solid fixed ring fixes on high shaft tower and low shaft tower easily, and is difficult to shift position, gu fixed ring inside is provided with the decorative pattern, further increase gu fixed ring's frictional force, it is more firm.
The fixing disc is fixedly connected with the supporting piece, fixing holes are formed in the fixing disc, the fixing holes are evenly formed in the fixing disc, nails or reinforcing steel bars are inserted into the fixing holes, and the fixing disc is buried under the ground. The fixed disk is buried underground to play a further fixing role, nails or reinforcing steel bars are inserted into the fixed holes to fix the fixed disk again, and the whole device is firmer.
The distance between the high tower and the low tower in each group of the line pole tower groups is larger than 1 meter and smaller than 2 meters, the high tower and the low tower which are too far away cannot support each other, and if the high tower and the low tower are too close to each other, the electric wire cannot support upwards.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the attached drawing, 1-high tower, 2-low tower, 3-cross arm, 4-insulator, 5-fixed ring, 6-connecting piece, 7-supporting piece, 8-fixed disc, 9-fixed hole and 10-wire.
Detailed Description
As shown in fig. 1, a line tower with a wire not prone to sag comprises at least two line tower groups; each group of line pole tower groups comprises a high pole tower 1 and a low pole tower 2, and the height of the high pole tower 1 is lower than that of the low pole tower 2; the tops of the high tower 1 and the low tower 2 are both provided with a cross arm 3, two ends of the cross arm 3 are respectively provided with an insulator 4, and an electric wire 10 is erected on the insulators 4; all be provided with solid fixed ring 5 on high shaft tower 1 and the low shaft tower 2, solid fixed ring 5 on high shaft tower 1 and the low shaft tower 2 highly uniform, be provided with connecting piece 6 between the solid fixed ring 5 on high shaft tower 1 and the low shaft tower 2, still be connected with support piece 7 on solid fixed ring 5, the bottom of support piece 7 is provided with fixed disk 8.
Furthermore, the fixing ring 5 is internally provided with patterns.
Further, the high tower 1 and the low tower 2 are both tapered rods with thin upper parts and thick lower parts, and patterns are arranged on the high tower 1 and the low tower 2.
Further, the connecting piece 6 is a connecting rod or a reinforcing steel bar, and the connecting piece 6 is welded on the fixing ring 5.
Further, the supporting member 7 is a connecting rod or a steel bar, and the supporting member 7 is welded on the fixing ring 5.
Further, the fixed disk 8 is fixedly connected with the supporting member 7, fixing holes 9 are formed in the fixed disk 8, the fixing holes 9 are evenly formed in the fixed disk 8, nails or reinforcing steel bars are inserted into the fixing holes 9, and the fixed disk 8 is buried under the ground.
Further, the distance between the high tower 1 and the low tower 2 in each group of line pole tower groups is larger than 1 meter and smaller than 2 meters.
Furthermore, two groups of adjacent line pole tower groups, a low pole tower and a high pole tower 1 are arranged at intervals.
The utility model discloses a use method:
firstly, respectively sleeving a fixing ring 5 on a high tower 1 and a low tower 2 of a group of line pole tower groups, wherein cross arms 3 are arranged at the tops of the high tower 1 and the low tower 2, insulators 4 are arranged at two ends of each cross arm 3, the high tower 1 and the low tower 2 of the group of line pole tower groups are well selected and buried at proper positions, the fixing rings 5 on the high tower 1 and the low tower 2 are well fixed, two ends of a connecting piece 6 are respectively welded on the fixing rings 5 on the high tower 1 and the low tower 2, a supporting piece 7 is respectively welded at two sides of the fixing rings 5 on the high tower 1 and the low tower 2, a fixing disc 8 is welded at the bottom end of the supporting piece 7, a pit is dug at the position of the fixing disc 8, the fixing disc 8 is placed in the pit, nails or reinforcing steel bars are inserted into fixing holes 9, and the pit is filled after the fixing is completed.
According to the same method, another group of line pole tower groups is fixed, finally, the line is erected, the electric wire 10 sequentially passes through the insulator on the cross arm 3 of the first group of low pole towers 2, the insulator on the cross arm 3 of the first group of high pole towers 2, the insulator on the cross arm 3 of the second group of low pole towers 2 and the insulator on the cross arm 3 of the second group of high pole towers 2, the height intervals are sequentially analogized, and the electric wire 10 forms a wavy line.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious to those skilled in the art that a plurality of embodiments of the present invention may be combined. Such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (8)
1. A line tower with wires not prone to sag is characterized by comprising line tower groups, wherein the number of the line tower groups is not less than two; each group of line pole tower groups comprises a high pole tower and a low pole tower, and the height of the high pole tower is lower than that of the low pole tower; the top parts of the high tower and the low tower are respectively provided with a cross arm, two ends of each cross arm are respectively provided with an insulator, and a wire is erected on the insulator; all be provided with solid fixed ring on high shaft tower and the low shaft tower, solid fixed ring on high shaft tower and the low shaft tower highly uniform, be provided with the connecting piece between the solid fixed ring on high shaft tower and the low shaft tower, still be connected with support piece on the solid fixed ring, support piece's bottom is provided with the fixed disk.
2. The line tower with the electric wire not prone to sag according to claim 1, wherein patterns are arranged inside the fixing rings.
3. The line tower with the electric wire not prone to sag according to claim 1, wherein the high tower and the low tower are tapered rods with thin tops and thick bottoms, and patterns are arranged on the high tower and the low tower.
4. The tower as claimed in claim 1, wherein the connecting members are connecting rods or reinforcing bars, and the connecting members are welded to the fixing rings.
5. The tower as claimed in claim 1, wherein the support member is a connecting rod or a steel bar, and the support member is welded to the fixing ring.
6. The line tower of claim 1, wherein the fixing plate is fixedly connected to the supporting member, the fixing plate is provided with fixing holes, the fixing holes are uniformly formed in the fixing plate, nails or reinforcing steel bars are inserted into the fixing holes, and the fixing plate is buried under the ground.
7. The line tower with the electric wire not prone to sag according to claim 1, wherein the distance between the high tower and the low tower in each line tower group is larger than 1 meter and smaller than 2 meters.
8. A line tower with a wire not prone to sag according to any one of claims 1-7, wherein two adjacent line tower groups are arranged at intervals, namely a low tower and a high tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920914938.2U CN210422100U (en) | 2019-06-18 | 2019-06-18 | Line tower with electric wire not prone to sag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920914938.2U CN210422100U (en) | 2019-06-18 | 2019-06-18 | Line tower with electric wire not prone to sag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422100U true CN210422100U (en) | 2020-04-28 |
Family
ID=70375720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920914938.2U Active CN210422100U (en) | 2019-06-18 | 2019-06-18 | Line tower with electric wire not prone to sag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422100U (en) |
-
2019
- 2019-06-18 CN CN201920914938.2U patent/CN210422100U/en active Active
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