CN214424167U - Electric power transmission tower galvanizing coat protection device - Google Patents
Electric power transmission tower galvanizing coat protection device Download PDFInfo
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- CN214424167U CN214424167U CN202022827451.6U CN202022827451U CN214424167U CN 214424167 U CN214424167 U CN 214424167U CN 202022827451 U CN202022827451 U CN 202022827451U CN 214424167 U CN214424167 U CN 214424167U
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- power transmission
- protection device
- laminating piece
- transmission tower
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 56
- 238000005246 galvanizing Methods 0.000 title claims abstract description 22
- 238000010030 laminating Methods 0.000 claims abstract description 63
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 19
- 239000011701 zinc Substances 0.000 claims description 19
- 229910052725 zinc Inorganic materials 0.000 claims description 19
- 239000007779 soft material Substances 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000010248 power generation Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
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- 230000005611 electricity Effects 0.000 description 3
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- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
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- 238000005260 corrosion Methods 0.000 description 2
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- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an electric power transmission tower galvanizing coat protection device relates to electric power transmission technical field, including laminating piece and the supporter of fixed connection on laminating piece upper surface, laminating piece is the magic subsides, and laminating piece's upper surface is for colluding the body surface, and laminating piece's lower surface is cotton body surface. The utility model discloses the site conditions is favorable to in the protection of transmission line and shaft tower galvanizing coat, and the adaptation erects used pole cross sectional shape, and dismouting is simple and convenient, and the fixed strength is high, realizes recycling, and the environmental protection is high-efficient, and the pollution abatement, the pressure that effectual reduction galvanizing coat bore, the effectual completion from the inboard support to the pole of shaft tower, be convenient for to L, T shape and the ligature of the pole tower of cruciform cross section.
Description
Technical Field
The utility model belongs to the technical field of the electric power transmission device technique and specifically relates to an electric power transmission tower galvanizing coat protection device.
Background
Electric power is energy using electric energy as power, and the invention and application of electric power have opened the second industrialized climax in the 70 th 19 th century, and become one of three scientific and technological revolution since the 18 th century of human history, and the science and technology has changed people's life. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of environments such as power generation, transmission, transformation, distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution. In the current internet era, people still have a continuously increasing demand for electric power, and because more products using electric power, such as computers, household appliances and the like, are invented, the continuous emergence of new technology cannot be denied, so that the electric power becomes a necessity of people. The main issues of electricity generation today are: thermal power generation (combustible materials such as coal), solar power generation, large-capacity wind power generation technology, nuclear power generation, hydrogen power generation, water conservancy power generation and the like, and energy science in the 21 st century will revolutionize human civilization. The fuel cell is a chemical power supply which directly converts chemical energy of fuels such as hydrogen, natural gas, coal gas, methanol, hydrazine and the like into electric energy, and the biomass energy is an energy source taking biomass as a carrier in the efficient and clean utilization technology of the biomass energy. With the rapid development of national economy in China, the living standard of people is gradually improved, the electricity utilization requirements of all regions are greatly improved, high-voltage lines are more and more dense, the electricity utilization load is promoted to be rapidly increased, the voltage level of a high-voltage wire is continuously increased, a power transmission line is multiplied, the formed cross span is more and more, and the rapid development of the power industry also leads to more and more high-voltage line towers.
After power generation production, power transmission equipment is needed to transmit the generated electric energy to each user, and the power transmission equipment comprises wires, cables, power towers and the like. Among them, the power tower plays an important role in power transmission equipment. The jumper wire is influenced by the terrain and limited by planning, the power utilization positions of the system are different, the corner proportion of each high-voltage line is more and more, the use of various angle steel towers, steel pipe poles, steel pipe towers and the like is more and more diversified, and the jumper wire is more and more complex to use and install. The transmission tower is used as a support for supporting the transmission line in the overhead transmission line and is widely applied to the laying of the transmission line. Traditional transmission tower formula body of tower structure as an organic whole, there is the poor problem of steadiness. Under the condition that the structure and the position of a base of the transmission tower are not changed, if the slope of the tower body of the transmission tower is too large, the tower section at the high position of the transmission tower is thin in structure and low in strength, and is easy to bend under the action force of a cross arm and a transmission line; if the slope of the tower body of the transmission tower is too small, the gravity center of the transmission tower is higher, and the higher position of the transmission tower is easy to shake, so that the transmission tower can overturn.
At present, in the construction of erecting a high-voltage transmission tower, the raw materials need to be transported to the high altitude by means of hoisting equipment due to the high height of the high-voltage transmission tower, and at present, no tool matched with the construction of the power tower exists, so that equipment such as a large crane is generally adopted in the construction, but the large crane needs to occupy larger site resources when in use, so that the large crane cannot be used in regions with smaller construction sites such as mountainous regions, and meanwhile, the use cost of the large crane is relatively high, so that the problems of inconvenience in use and overhigh construction cost are caused. The high-voltage line tower is large in size, multiple large-scale mechanical devices are often needed to work in a combined mode to complete erection of the high-voltage line tower, workload is large, and tasks are heavy. And when unable use large-scale hoisting tool equipment, then often need constructor to rely on the manpower to carry out the raw materials and lift by crane the transportation, and working strength is huge and efficiency is not high, when carrying out cable installation or maintenance, generally needs the electric power personnel to scramble and carry out high altitude construction. A large number of steel wire ropes are tied up to the iron tower in the construction process of erecting the transmission line and the tower, the direct tying can cause damage to a zinc coating of the iron tower, and the quality management requirements are not met. In the construction process of the existing tower rod erection engineering, constructors generally adopt steel wire ropes when hoisting tower materials, but in the hoisting process, the steel wire ropes and the tower material supports generate relative friction, so that a zinc coating of a tower material hoisting point is easily abraded. The damage of galvanizing coat has taken place local corrosion easily under harsh environment and has caused the damage of certain degree, not only greatly reduced steel structural member's bearing capacity, can accelerate the corruption progress of galvanizing coat moreover, especially in the industrial pollution area and coastal area galvanizing coat's life span shorter. Meanwhile, when the lightning rod tower of the power system is subjected to material analysis, the galvanized layer must be removed, and after the galvanized layer is damaged, most of the galvanized layer is treated by coating anti-rust paint or not treated, so that the wound surface can influence the corrosion resistance of the iron tower, and the service life of the iron tower is shortened. The conventional method is to protect the galvanized layer of the iron tower by lining gunny bags or other soft objects, but the conventional gunny bags and soft objects are troublesome to wind and are easy to damage, and environmental pollution is easily caused after the conventional gunny bags and soft objects are damaged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides an electric power transmission tower galvanizing coat protection device, the site conditions is taken into account to the synthesis, is favorable to in the protection of transmission line and shaft tower galvanizing coat, and the adaptation is erect used pole cross sectional shape, and dismouting simple and convenient, the fixed strength is high, realizes recycling, and the environmental protection is high-efficient, the pollution abatement. The cross-section-shaped pole tower is suitable for various cross-section shapes, the pressure born by the galvanized layer is effectively reduced, the damage of the galvanized layer is reduced, the pole of the pole tower is effectively supported from the inner side, and binding of poles of L, T-shaped and cross-shaped cross-section poles is facilitated.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an electric power transmission tower galvanizing coat protection device, includes laminating piece and the supporter of fixed connection on the laminating piece upper surface, the laminating piece is the magic subsides, and the upper surface of laminating piece is for colluding the body face, and the lower surface of laminating piece is cotton face.
The utility model discloses technical scheme's further improvement lies in: the width of the attaching sheet is the same as that of the supporting body.
The utility model discloses technical scheme's further improvement lies in: the width of the attaching sheet is larger than that of the support body.
The utility model discloses technical scheme's further improvement lies in: the cross section of the supporting body is in a fan shape with a round angle, and the fan-shaped arc edge is fixedly connected with the attaching sheet.
The utility model discloses technical scheme's further improvement lies in: the cross section of the support body is in a fan shape with a central angle of 90 degrees.
The utility model discloses technical scheme's further improvement lies in: the laminating is last fixedly connected with 2 supporters, and the interval is greater than 5 millimeters between two supporters.
The utility model discloses technical scheme's further improvement lies in: the laminating piece is fixedly connected with 3 supporting bodies, and the distance between every two adjacent supporting bodies is larger than 5 millimeters.
The utility model discloses technical scheme's further improvement lies in: 4 supports of fixedly connected with on the laminating piece, the interval is greater than 5 millimeters between two adjacent supports.
The utility model discloses technical scheme's further improvement lies in: the supporter includes the supporter core the same with the outer shape of supporter and fixed connection the outer layer of supporter on the outer surface of supporter core, and the outer layer of supporter is soft material.
The utility model discloses technical scheme's further improvement lies in: the attaching piece comprises a layer of lock armor arranged in the attaching piece, a cushion layer arranged between the lock armor and the hook body surface and a cushion layer arranged between the lock armor and the cotton body surface, and the lock armor is connected with the attaching piece in a sewing mode.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
the utility model discloses the site conditions is favorable to in the protection of transmission line and shaft tower galvanizing coat comprehensively considering, and the adaptation erects used pole cross sectional shape, and dismouting is simple and convenient, and the fixed strength is high, realizes recycling, and the environmental protection is high-efficient, pollution abatement.
The width of the attaching sheet is the same as that of the supporting body, so that the protective device is convenient to manufacture and carry, and the supporting body is prevented from exposing the attaching sheet and being worn or scratched on other equipment. The width of laminating piece is greater than the width of supporter and prevents to tie up the slippage that the part outside the supporter caused the ligature rope when the ligature, has improved the reliability.
The cross sectional shape of supporter is for having the fan-shaped of fillet, and fan-shaped circular arc limit and laminating piece fixed connection are convenient for press from both sides the pole of tight strengthening rib or shaft tower in the middle of the supporter, have adapted to multiple cross sectional shape, and the effectual pressure that reduces the galvanizing coat and bear reduces the damage of galvanizing coat. The cross section of the support body is in a sector shape with a central angle of 90 degrees, and is matched with the cross section shapes of the poles of most types of towers, so that the poles of the towers are effectively supported from the inner side, and binding of the poles of the towers with L, T-shaped and cross-shaped cross sections is facilitated.
2 supports are fixedly connected to the attaching sheet, the distance between the two supports is larger than 5 millimeters, the middle reinforcing rib of each support or the pole of the pole tower can be conveniently clamped, one support is reserved as a contact part with the bottom surface or the wall body of the corner, and the binding condition of the corner position is adapted. The distance between the two supporting bodies is larger than 5 mm, so that the supporting bodies can be conveniently and directly added into the cross section of any sheet-shaped pole tower, enough adjustable space is reserved, and the thickness and the strength of the pole tower are ensured. The laminating piece is fixedly connected with 3 supporting bodies, so that the middle reinforcing rib of the supporting bodies or the pole of the pole tower can be conveniently clamped, and the binding of the pole tower with the L, T-shaped cross section can be conveniently realized. 4 supports are fixedly connected to the laminating sheet, so that the middle reinforcing rib of the support or the pole of the pole tower can be conveniently clamped, and the binding of the pole tower with the cross-shaped cross section is facilitated.
The supporter includes the supporter core the same with the outer shape of supporter and fixed connection is outer at the supporter on the outer surface of supporter core, and the supporter is outer to be soft material, prevents that the supporter from being crushed, has avoided the crust fish tail of supporter or has ground the galvanizing coat, has prolonged life.
The laminating piece has strengthened the intensity of laminating piece including setting up the one deck lock first in the laminating piece, sets up at the lock first and collude the bed course between the body face and set up the galvanizing coat at the bed course between lock first and the cotton body face and effectively prevent the pole of lock first wearing and tearing shaft tower, and the lock first is sewed up with the laminating piece and is connected the intensity that has strengthened fixed lock first.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is another form of the structure diagram of the utility model;
fig. 3 is a third form of the structure of the utility model;
fig. 4 is a fourth form of the structural schematic of the utility model;
FIG. 5 is a schematic cross-sectional view of a conformable sheet;
FIG. 6 is a schematic cross-sectional view of the support body;
the novel multifunctional nail comprises a binding sheet 1, a binding sheet 1a, a hook body surface 1b, a cotton body surface 1c, a cushion layer 1d, a nail, a support body 2a, a support body core 2b and a support body outer layer.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
as shown in fig. 1, 2, 3, 4, 5, and 6, a galvanized layer protection device for a power transmission tower includes an attachment sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to an upper surface of the attachment sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
Example 1:
as shown in fig. 1, a protection device for a zinc coating of a power transmission tower includes an attachment sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to an upper surface of the attachment sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
Wherein, the width of laminating piece 1 is the same with the width of supporter 2, that is to say in the width direction, the both ends of laminating piece 1 are the same level with the both ends of supporter 2.
Example 2:
the utility model provides an electric power transmission tower galvanizing coat protection device, includes laminating piece 1 and supporter 2, 2 fixed connection of supporter are on laminating piece 1 upper surface. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The width of laminating piece 1 is greater than the width of supporter 2, on the width direction that is, laminating piece 1's both ends are less than the span scope in the place of supporter 2's both ends, and supporter 2 stretches out laminating piece 1's width direction.
Example 3:
as shown in fig. 1 and 6, the zinc coating protection device for the power transmission tower comprises an attaching sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to the upper surface of the attaching sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The cross section of the supporting body 2 is in a fan shape with a round angle, the round angle is arranged at the position of the circle center angle of the supporting body 2, the round angle is also arranged at the position of the left bottom angle and the right bottom angle of the supporting body 2, the fan-shaped arc edge is fixedly connected with the attaching piece 1, and then the arc bottom surface of the supporting body 2 is fixedly connected onto the attaching piece 1.
Example 4:
as shown in fig. 6, a protection device for a zinc coating of a power transmission tower includes an attachment sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to an upper surface of the attachment sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The cross section shape of the support body 2 is a sector with a fillet, the circle center angle of the support body 2 is provided with a fillet, the left bottom angle and the right bottom angle of the support body 2 are also provided with fillets, the sector arc edge is fixedly connected with the attaching piece 1, the arc bottom surface of the support body 2 is fixedly connected onto the attaching piece 1, and the cross section shape of the support body 2 is a sector with a center angle of 90 degrees.
Example 5:
as shown in fig. 2, a protection device for a zinc coating of a power transmission tower includes an attachment sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to an upper surface of the attachment sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The cross section shape of the support body 2 is a sector with a fillet, the circle center angle of the support body 2 is provided with a fillet, the left bottom angle and the right bottom angle of the support body 2 are also provided with fillets, the sector arc edge is fixedly connected with the attaching piece 1, the arc bottom surface of the support body 2 is fixedly connected onto the attaching piece 1, and the cross section shape of the support body 2 is a sector with a center angle of 90 degrees. Laminating piece 1 is last 2 support bodies of fixedly connected with, and the interval is greater than 5 millimeters between two support bodies 2, and two support body mutual parallel arrangement, the produced crest line of the fillet that corresponds in the cross section of support body 2 promptly is parallel to each other, and the projection line of the plane edge of support body 2 promptly is parallel to each other, and the straight line that the extending direction place of support body 2 promptly is parallel to each other. The width of laminating piece 1 is the same with the width of supporter 2, and in the width direction that is, laminating piece 1's both ends are the same level with the both ends of supporter 2.
Example 6:
the utility model provides an electric power transmission tower galvanizing coat protection device, includes laminating piece 1 and supporter 2, 2 fixed connection of supporter are on laminating piece 1 upper surface. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The cross section shape of the support body 2 is a sector with a fillet, the circle center angle of the support body 2 is provided with a fillet, the left bottom angle and the right bottom angle of the support body 2 are also provided with fillets, the sector arc edge is fixedly connected with the attaching piece 1, the arc bottom surface of the support body 2 is fixedly connected onto the attaching piece 1, and the cross section shape of the support body 2 is a sector with a center angle of 90 degrees. Laminating piece 1 is last 2 support bodies of fixedly connected with, and the interval is greater than 5 millimeters between two support bodies 2, and two support body mutual parallel arrangement, the produced crest line of the fillet that corresponds in the cross section of support body 2 promptly is parallel to each other, and the projection line of the plane edge of support body 2 promptly is parallel to each other, and the straight line that the extending direction place of support body 2 promptly is parallel to each other. The width of laminating piece 1 is greater than the width of supporter 2, and on the width direction that is exactly, laminating piece 1's both ends are less than the span scope in the place of supporter 2's both ends, and supporter 2 stretches out laminating piece 1's width direction.
Example 7:
as shown in fig. 4, a protection device for a zinc coating of a power transmission tower includes an attachment sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to an upper surface of the attachment sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The cross section shape of the support body 2 is a sector with a fillet, the circle center angle of the support body 2 is provided with a fillet, the left bottom angle and the right bottom angle of the support body 2 are also provided with fillets, the sector arc edge is fixedly connected with the attaching piece 1, the arc bottom surface of the support body 2 is fixedly connected onto the attaching piece 1, and the cross section shape of the support body 2 is a sector with a center angle of 90 degrees. Laminating piece 1 is last fixedly connected with 3 supporter 2, 3 big two of supporter, and the interval is greater than 5 millimeters between two adjacent supporters 2. The two supports are arranged parallel to each other, i.e. the ridges resulting from the corresponding rounded corners in the cross-section of the support 2 are parallel to each other, i.e. the projection lines of the planar edges of the support 2 are parallel to each other, i.e. the straight lines in which the extension directions of the supports 2 lie are parallel to each other. The width of laminating piece 1 is the same with the width of supporter 2, and in the width direction that is, laminating piece 1's both ends are the same level with the both ends of supporter 2.
Example 8:
the utility model provides an electric power transmission tower galvanizing coat protection device, includes laminating piece 1 and supporter 2, 2 fixed connection of supporter are on laminating piece 1 upper surface. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The cross section shape of the support body 2 is a sector with a fillet, the circle center angle of the support body 2 is provided with a fillet, the left bottom angle and the right bottom angle of the support body 2 are also provided with fillets, the sector arc edge is fixedly connected with the attaching piece 1, the arc bottom surface of the support body 2 is fixedly connected onto the attaching piece 1, and the cross section shape of the support body 2 is a sector with a center angle of 90 degrees. Laminating piece 1 is last fixedly connected with 3 supporter 2, 3 big two of supporter, and the interval is greater than 5 millimeters between two adjacent supporters 2. The two supports are arranged parallel to each other, i.e. the ridges resulting from the corresponding rounded corners in the cross-section of the support 2 are parallel to each other, i.e. the projection lines of the planar edges of the support 2 are parallel to each other, i.e. the straight lines in which the extension directions of the supports 2 lie are parallel to each other. The width of laminating piece 1 is greater than the width of supporter 2, and on the width direction that is exactly, laminating piece 1's both ends are less than the span scope in the place of supporter 2's both ends, and supporter 2 stretches out laminating piece 1's width direction.
Example 9:
as shown in fig. 2, a protection device for a zinc coating of a power transmission tower includes an attachment sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to an upper surface of the attachment sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The cross section shape of the support body 2 is a sector with a fillet, the circle center angle of the support body 2 is provided with a fillet, the left bottom angle and the right bottom angle of the support body 2 are also provided with fillets, the sector arc edge is fixedly connected with the attaching piece 1, the arc bottom surface of the support body 2 is fixedly connected onto the attaching piece 1, and the cross section shape of the support body 2 is a sector with a center angle of 90 degrees. Laminating 1 goes up 4 supporter 2 of fixedly connected with, and the interval is greater than 5 millimeters between two adjacent supporters 2. The two supports are arranged parallel to each other, i.e. the ridges resulting from the corresponding rounded corners in the cross-section of the support 2 are parallel to each other, i.e. the projection lines of the planar edges of the support 2 are parallel to each other, i.e. the straight lines in which the extension directions of the supports 2 lie are parallel to each other. The width of laminating piece 1 is the same with the width of supporter 2, and in the width direction that is, laminating piece 1's both ends are the same level with the both ends of supporter 2.
Example 10:
the utility model provides an electric power transmission tower galvanizing coat protection device, includes laminating piece 1 and supporter 2, 2 fixed connection of supporter are on laminating piece 1 upper surface. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The cross section shape of the support body 2 is a sector with a fillet, the circle center angle of the support body 2 is provided with a fillet, the left bottom angle and the right bottom angle of the support body 2 are also provided with fillets, the sector arc edge is fixedly connected with the attaching piece 1, the arc bottom surface of the support body 2 is fixedly connected onto the attaching piece 1, and the cross section shape of the support body 2 is a sector with a center angle of 90 degrees. Laminating 1 goes up 4 supporter 2 of fixedly connected with, and the interval is greater than 5 millimeters between two adjacent supporters 2. The two supports are arranged parallel to each other, i.e. the ridges resulting from the corresponding rounded corners in the cross-section of the support 2 are parallel to each other, i.e. the projection lines of the planar edges of the support 2 are parallel to each other, i.e. the straight lines in which the extension directions of the supports 2 lie are parallel to each other. The width of laminating piece 1 is greater than the width of supporter 2, and on the width direction that is exactly, laminating piece 1's both ends are less than the span scope in the place of supporter 2's both ends, and supporter 2 stretches out laminating piece 1's width direction.
Example 11:
as shown in fig. 5, a protection device for a zinc coating of a power transmission tower includes an attachment sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to an upper surface of the attachment sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The support body 2 comprises a support body core 2a and a support body outer layer 2b, the shape of the support body core 2a is the same as that of the support body outer layer 2b, the support body outer layer 2b is fixedly connected to the outer surface of the support body core 2a, the support body outer layer 2b is made of soft materials, and the support body core 2a is wrapped by the support body outer layer 2b to form a soft layer.
Example 12:
as shown in fig. 5, a protection device for a zinc coating of a power transmission tower includes an attachment sheet 1 and a support body 2, wherein the support body 2 is fixedly connected to an upper surface of the attachment sheet 1. The attaching sheet 1 is a hook-and-loop fastener, the upper surface of the attaching sheet 1 is a hook surface 1a, and the lower surface of the attaching sheet 1 is a cotton surface 1 b.
The attaching sheet 1 comprises five layers including a chain armor 1d, two cushion layers 1c, a cotton body surface 1b and a hook body surface 1 a.
Wherein, the first 1d of lock is provided with the one deck, and the first 1d of lock sets up in laminating piece 1, is located the core intermediate level. The cushion layer 1c is arranged between the lock armor 1d and the hook body surface 1a, meanwhile, the second cushion layer 1c is arranged on the cushion layer 1c between the lock armor 1d and the cotton body surface 1b, the lock armor 1d is connected with the attaching piece 1 in a sewing mode, and four corners and the middle position are mainly sewn.
Claims (10)
1. The utility model provides an electric power transmission tower galvanizing coat protection device which characterized in that: including laminating piece (1) and support body (2) of fixed connection on laminating piece (1) upper surface, laminating piece (1) is the magic subsides, and the upper surface of laminating piece (1) is for colluding body face (1 a), and the lower surface of laminating piece (1) is cotton face (1 b).
2. The protection device for the zinc coating of the power transmission tower according to claim 1, wherein: the width of the attaching sheet (1) is the same as that of the supporting body (2).
3. The protection device for the zinc coating of the power transmission tower according to claim 1, wherein: the width of the attaching sheet (1) is larger than that of the support body (2).
4. The protection device for the zinc coating of the power transmission tower according to claim 1, wherein: the cross section of the support body (2) is in a fan shape with a round angle, and the fan-shaped arc edge is fixedly connected with the attaching sheet (1).
5. The protection device for the zinc coating of the power transmission tower according to claim 4, wherein: the cross section of the support body (2) is in a fan shape with a central angle of 90 degrees.
6. The protection device for the zinc coating of the power transmission tower according to claim 4, wherein: the laminating piece (1) is gone up fixedly connected with 2 supporters (2), and the interval is greater than 5 millimeters between two supporters (2).
7. The protection device for the zinc coating of the power transmission tower according to claim 4, wherein: the laminating piece (1) is fixedly connected with 3 supporting bodies (2), and the distance between every two adjacent supporting bodies (2) is larger than 5 millimeters.
8. The protection device for the zinc coating of the power transmission tower according to claim 4, wherein: 4 supporting bodies (2) are fixedly connected to the attaching sheet (1), and the distance between every two adjacent supporting bodies (2) is larger than 5 millimeters.
9. The protection device for the zinc coating of the power transmission tower according to claim 1, wherein: the support body (2) comprises a support body core (2 a) with the same shape as the support body outer layer (2 b) and a support body outer layer (2 b) fixedly connected to the outer surface of the support body core (2 a), and the support body outer layer (2 b) is made of soft materials.
10. The protection device for the zinc coating of the power transmission tower according to claim 1, wherein: the binding sheet (1) comprises a first layer of lock (1 d) arranged in the binding sheet (1), a cushion layer (1 c) arranged between the first layer of lock (1 d) and the hook body surface (1 a) and a cushion layer (1 c) arranged between the first layer of lock (1 d) and the cotton body surface (1 b), and the first layer of lock (1 d) is connected with the binding sheet (1) in a sewing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827451.6U CN214424167U (en) | 2020-12-01 | 2020-12-01 | Electric power transmission tower galvanizing coat protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827451.6U CN214424167U (en) | 2020-12-01 | 2020-12-01 | Electric power transmission tower galvanizing coat protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214424167U true CN214424167U (en) | 2021-10-19 |
Family
ID=78051443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022827451.6U Active CN214424167U (en) | 2020-12-01 | 2020-12-01 | Electric power transmission tower galvanizing coat protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214424167U (en) |
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2020
- 2020-12-01 CN CN202022827451.6U patent/CN214424167U/en active Active
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