CN112610059A - Power transmission online monitoring device installation platform and installation method thereof - Google Patents
Power transmission online monitoring device installation platform and installation method thereof Download PDFInfo
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- CN112610059A CN112610059A CN202011483311.XA CN202011483311A CN112610059A CN 112610059 A CN112610059 A CN 112610059A CN 202011483311 A CN202011483311 A CN 202011483311A CN 112610059 A CN112610059 A CN 112610059A
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- cross arm
- fixed cross
- line monitoring
- ladder
- mounting
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- 238000009434 installation Methods 0.000 title claims abstract description 43
- 238000012806 monitoring device Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000012544 monitoring process Methods 0.000 claims abstract description 59
- 229910052742 iron Inorganic materials 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000009193 crawling Effects 0.000 claims description 25
- 241000282326 Felis catus Species 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract description 10
- 229910000746 Structural steel Inorganic materials 0.000 abstract description 9
- 230000000052 comparative effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a mounting platform of a power transmission online monitoring device and a mounting method thereof, and the mounting platform comprises a fixed cross arm, wherein one side of the fixed cross arm is provided with a ladder, the other side of the fixed cross arm is provided with a mounting area, the mounting area comprises online monitoring plane iron, the online monitoring plane iron is fixedly connected to the upper end surface of the fixed cross arm, an online monitoring cylindrical sleeve is arranged on the online monitoring plane iron, a cross arm fixing hook is fixedly connected at the joint of the online monitoring plane iron and the fixed cross arm, and compared with the traditional online monitoring mounting platform which can only be mounted on an angle iron tower, the mounting platform can avoid the limitation of the rod body structure of a steel pipe rod and a cement rod on the mounting, can also be mounted in a matching way aiming at the steel pipe rod and the cement rod of a power transmission line, greatly improves the mounting range of the online monitoring device, has simple integral structure, realizes, thereby improving the self-safety of the installation personnel.
Description
Technical Field
The invention relates to the technical field of installation of online monitoring devices, in particular to an installation platform of a power transmission online monitoring device and an installation method thereof.
Background
With the great promotion of the ubiquitous power internet of things construction, the online monitoring device is applied to the treatment of preventing the external force damage of the power transmission line, and the novel monitoring device has the greatest advantage that the site condition of the hidden danger point of the external force damage can be monitored anytime and anywhere.
However, the towers of the power transmission line are various, the on-line monitoring can only be installed on the angle iron tower at the present stage, the installation cannot be performed due to the structural limitation of the steel pipe pole and the cement pole, and the installation frame provided by the on-line monitoring device manufacturer is only suitable for the angle iron tower, so that the installation platform for the steel pipe pole and the cement pole of the power transmission line is needed to fix the on-line monitoring device, adjust the angle and the like.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a power transmission on-line monitoring device mounting platform which comprises a fixed cross arm, wherein a crawling ladder is arranged on one side of the fixed cross arm, a mounting area is arranged on the other side of the fixed cross arm, the mounting area comprises on-line monitoring plane iron, the on-line monitoring plane iron is fixedly connected to the upper end face of the fixed cross arm, an on-line monitoring cylindrical sleeve is arranged on the on-line monitoring plane iron, and a cross arm fixing hook is fixedly connected to the joint of the on-line monitoring plane iron and the fixed cross arm.
Preferably, the cat ladder includes cat ladder support and cat ladder body, be vertical structure between cat ladder support and the fixed cross arm and arrange, cat ladder support quantity is 2, and has seted up long threaded hole on it, the cat ladder body connects soon in long threaded hole through construction bolt and is fixed in on the cat ladder support.
Preferably, the fixed cross arm and the ladder stand support are of angle steel structures, and fireproof paint and corrosion-resistant paint are sprayed on the surfaces of the fixed cross arm and the ladder stand support.
Preferably, a threaded inner hole is formed in the cross arm fixing hook and used for installing the online monitoring device in a bolt installation mode.
The invention also provides an installation method of the installation platform of the power transmission on-line monitoring device, which comprises the following steps:
s1: the main body support is installed and comprises a fixed cross arm, and the fixed cross arm is made of angle steel of less than 30 x 3 mm;
s2: the crawling ladder is installed and comprises a crawling ladder support and a crawling ladder body, wherein the crawling ladder support is made of 2 pieces of angle steel with the angle of 30 x 3mm and fixedly connected to the fixed cross arm, the angle steel is arranged in a vertical structure with the fixed cross arm, a long threaded hole is formed in the crawling ladder support, the crawling ladder body is installed on the crawling ladder support in a bolt installation mode, and the width of the crawling ladder body can be adjusted by installing bolts in different positions in the long threaded hole;
s3: the installation of on-line monitoring platform, the on-line monitoring mounting platform includes on-line monitoring plane iron, on-line monitoring plane iron welds on fixed cross arm, the mounting hole has been seted up to on-line monitoring plane iron lateral wall, install on-line monitoring drum sleeve pipe in the mounting hole on-line monitoring plane iron front side is provided with the fixed crotch of cross arm, the fixed crotch lower extreme rigid coupling of cross arm is on fixed cross arm.
The invention has the following beneficial effects:
1. compared with the traditional online monitoring and mounting platform which can only be mounted on an angle iron tower, the online monitoring and mounting platform can avoid the limitation of the rod body structures of the steel pipe rod and the cement rod on mounting, can also be adaptively mounted aiming at the steel pipe rod and the cement rod of the power transmission line, and greatly improves the mounting range of the online monitoring device;
2. the platform mounting device is simple in overall structure, so that time and labor are saved when an operator carries out platform mounting, the complicated process of the traditional platform mounting can be avoided, the platform is dismounted, the mounting process is simple and easy to operate, and the safety of the installer is improved.
Drawings
FIG. 1 is a front view of an installation platform of an on-line monitoring device according to the present invention;
FIG. 2 is a side view of a fixed cross arm of the installation platform of the on-line monitoring device of the present invention;
FIG. 3 is a side view of a cross arm fixing hook of an installation platform of an on-line monitoring device in embodiment 1 of the present invention;
FIG. 4 is a side view of a cross arm fixing hook of an installation platform of an on-line monitoring device in embodiment 2 of the present invention;
FIG. 5 is a flow chart of a method for installing an installation platform of an on-line monitoring device according to the present invention;
in the figure: 1. fixing the cross arm; 2. monitoring the plane iron on line; 3. monitoring the cylinder sleeve on line; 4. the cross arm is fixed with a hook; 5. a ladder stand support; 6. a ladder body; 7. a long threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in the attached drawings 1-3 of the specification, the invention provides a power transmission online monitoring device mounting platform, which comprises a fixed cross arm 1, wherein one side of the fixed cross arm 1 is provided with a ladder stand, the other side of the fixed cross arm 1 is provided with a mounting area, the mounting area comprises online monitoring plane iron 2, the online monitoring plane iron 2 is fixedly connected with the upper end surface of the fixed cross arm 1, an online monitoring cylindrical sleeve 3 is arranged on the online monitoring plane iron 2, a cross arm fixing hook 4 is fixedly connected at the joint of the online monitoring plane iron 2 and the fixed cross arm 1, the ladder stand comprises a ladder stand bracket 5 and a ladder stand body 6, the ladder stand bracket 5 and the fixed cross arm 1 are arranged in a vertical structure, the number of the ladder stand brackets 5 is 2, long threaded holes 7 are formed in the ladder stand brackets 7, the ladder stand body 6 is screwed in the long threaded holes 7 through mounting bolts and is fixed on the ladder stand bracket 5, fixed cross arm 1 and cat ladder support 5 adopt the angle steel structure, fixed cross arm 1 and 5 surface coating of cat ladder support have fire prevention coating and corrosion resistant coating, be provided with the screw thread hole on the fixed crotch of cross arm 4, fix on-line monitoring device on-line monitoring plane iron 2, in the screw thread hole of connecting on the fixed crotch of cross arm 4 soon with standard part U type bolt afterwards, fix on-line monitoring device.
Example 2
As shown in fig. 4 of the specification, this embodiment is used for improving a cross arm fixing hook 4, and provides a power transmission on-line monitoring device mounting platform, which includes a fixing cross arm 1, a ladder is disposed on one side of the fixing cross arm 1, a mounting area is disposed on the other side of the fixing cross arm 1, the mounting area includes on-line monitoring plane iron 2, the on-line monitoring plane iron 2 is fixedly connected to the upper end surface of the fixing cross arm 1, an on-line monitoring cylinder sleeve 3 is disposed on the on-line monitoring plane iron 2, a cross arm fixing hook 4 is fixedly connected to the joint of the on-line monitoring plane iron 2 and the fixing cross arm 1, the cross arm fixing hook 4 further adopts an L-shaped or L-like bending structure, and fixes the lower end of the cross arm on the fixing cross arm 1, and a deep threaded hole is disposed in the upper end of the cross arm fixing hook 4 for screwing a standard.
Example 3
As shown in the attached fig. 5 in the specification, the invention provides a method for installing an installation platform of an on-line power transmission monitoring device, which comprises the following steps:
s1: the main body support is installed and comprises a fixed cross arm, and the fixed cross arm is made of angle steel of less than 30 x 3 mm;
s2: the crawling ladder is installed and comprises a crawling ladder support and a crawling ladder body, wherein the crawling ladder support is made of 2 pieces of angle steel with the angle of 30 x 3mm and fixedly connected to the fixed cross arm, the angle steel is arranged in a vertical structure with the fixed cross arm, a long threaded hole is formed in the crawling ladder support, the crawling ladder body is installed on the crawling ladder support in a bolt installation mode, and the width of the crawling ladder body can be adjusted by installing bolts in different positions in the long threaded hole;
s3: the installation of on-line monitoring platform, the on-line monitoring mounting platform includes on-line monitoring plane iron, on-line monitoring plane iron welds on fixed cross arm, the mounting hole has been seted up to on-line monitoring plane iron lateral wall, install on-line monitoring drum sleeve pipe in the mounting hole on-line monitoring plane iron front side is provided with the fixed crotch of cross arm, the fixed crotch lower extreme rigid coupling of cross arm is on fixed cross arm.
Example 4
The embodiment refers to the installation method of embodiment 3, and the fixed cross arm and the ladder stand bracket are replaced by steel plate structures from angle iron structures, and the following technical scheme is provided;
s1: the main body support is installed and comprises a fixed cross arm, and the fixed cross arm is made of a steel plate with the thickness of 30 multiplied by 3 mm;
s2: the ladder stand is installed and comprises a ladder stand support and a ladder stand body, wherein the ladder stand support is made of 2 steel plates with the thickness of 30 x 3mm, is fixedly connected to the fixed cross arm and is arranged in a vertical structure with the fixed cross arm, the ladder stand support is provided with a long threaded hole, the ladder stand body is installed on the ladder stand support in a bolt installation mode, and the width of the ladder stand body can be adjusted by installing bolts in different positions in the long threaded hole;
s3: the online monitoring installation platform comprises online monitoring plane iron, the online monitoring plane iron is welded on a fixed cross arm, an installation hole is formed in the side wall of the online monitoring plane iron, an online monitoring cylinder sleeve is installed in the installation hole, a cross arm fixing hook is arranged on the front side of the online monitoring plane iron, and the lower end of the cross arm fixing hook is fixedly connected to the fixed cross arm;
after having carried out the atress analysis, with fixed cross arm and cat ladder support after the angle iron structure is changed to the steel sheet structure, the whole atress intensity of platform is general, leads to receiving outside too big vertical direction effort after, and fixed cross arm and cat ladder support junction are very easily cracked, have the potential safety hazard.
Comparative example 1
The comparative example is used for comparing the mounting platform of the power transmission online monitoring device with the mounting platform of the angle iron tower online monitoring device in the prior art, and provides the prior art with the patent number of CN203189965U and the name of the mounting platform of the power transmission line online monitoring device, and the specific mode is as follows:
the prior art is characterized in that: the device comprises a rectangular bottom bracket, wherein two ends of a fourth horizontal angle steel 4 are respectively fixed with a vertical angle steel 5, and the other ends of the two vertical angle steels 5 are connected together through a transverse connecting angle steel 6 to form a rectangular side bracket which is vertical to the bottom bracket; the two ends of each of the two oblique connecting angle steels 7 are respectively fixed on the second horizontal angle steel 2 and the transverse connecting angle steel 6;
the technical scheme has a certain effect when being applied to an angle iron tower, but the installation on a steel pipe pole and a cement pole of a power transmission line has a plurality of limitations, and the structure of the angle iron tower cannot well accord with the structures of the steel pipe pole and the cement pole of the power transmission line, so that the installation of an online monitoring device cannot be provided;
therefore, the invention has the advantages that the limit of the rod body structures of the steel pipe rod and the cement rod to the installation can be avoided, the steel pipe rod and the cement rod of the power transmission line can be adaptively installed, and the installation range of the online monitoring device is greatly enlarged.
Comparative example 2
The comparative example is used for comparing the installation platform of the power transmission online monitoring device with the installation platform of the online monitoring device with a simple structure in the prior art, and provides the prior art with the patent number of CN206330598U and the name of the installation platform of the online monitoring device with the simple structure, and the specific mode is as follows:
the prior art is characterized by comprising a mounting plate, wherein a sliding sleeve capable of sliding left and right is arranged on the mounting plate, a clamping plate is arranged at the lower end of the sliding sleeve, and a screw hole is formed in the clamping plate; the upper surface of the sliding sleeve is provided with a compression bolt which passes through the upper surface of the sliding sleeve and leads to the inner side of the sliding sleeve;
the structure of the technical scheme is manufactured at one time, is comprehensive and universal, is simple, stable and reliable to install, and can be easily installed in place without carrying a generator and a drilling machine by an installer;
therefore, the platform has the advantages that the overall structure is simpler, the unnecessary installation process of operators is omitted, time and labor are saved when the operators install the platform, the complicated process of the traditional platform installation can be avoided, the platform is disassembled, the installation process is simple and easy to operate, and the safety of the installers is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a transmission of electricity on-line monitoring device mounting platform, its characterized in that, includes fixed cross arm (1), fixed cross arm (1) one side is provided with the cat ladder, fixed cross arm (1) opposite side is provided with the installing zone, the installing zone includes on-line monitoring plane iron (2), on-line monitoring plane iron (2) rigid coupling is in fixed cross arm (1) up end, be provided with on-line monitoring drum sleeve pipe (3) on-line monitoring plane iron (2), on-line monitoring plane iron (2) and fixed cross arm (1) junction rigid coupling have cross arm fixed crotch (4).
2. The installation platform of the on-line power transmission monitoring device as claimed in claim 1, wherein the ladder stand comprises a ladder stand support (5) and a ladder stand body (6), the ladder stand support (5) and the fixed cross arm (1) are arranged in a vertical structure, the number of the ladder stand supports (5) is 2, long threaded holes (7) are formed in the ladder stand supports, and the ladder stand body (6) is screwed in the long threaded holes (7) through installation bolts and fixed on the ladder stand support (5).
3. The installation platform of the on-line transmission monitoring device as claimed in claim 2, wherein the fixed cross arm (1) and the ladder stand bracket (5) are of an angle steel structure, and fireproof paint and corrosion-resistant paint are sprayed on the surfaces of the fixed cross arm (1) and the ladder stand bracket (5).
4. A mounting platform for an on-line monitoring device for power transmission as claimed in claim 3, characterized in that the cross arm fixing hook (4) is provided with a threaded inner hole for mounting the on-line monitoring device by means of bolt mounting.
5. A method for installing an installation platform of an on-line power transmission monitoring device is characterized by comprising the following steps:
s1: the main body support is installed and comprises a fixed cross arm, and the fixed cross arm is made of angle steel of less than 30 x 3 mm;
s2: the crawling ladder is installed and comprises a crawling ladder support and a crawling ladder body, wherein the crawling ladder support is made of 2 pieces of angle steel with the angle of 30 x 3mm and fixedly connected to the fixed cross arm, the angle steel is arranged in a vertical structure with the fixed cross arm, a long threaded hole is formed in the crawling ladder support, the crawling ladder body is installed on the crawling ladder support in a bolt installation mode, and the width of the crawling ladder body can be adjusted by installing bolts in different positions in the long threaded hole;
s3: the installation of on-line monitoring platform, the on-line monitoring mounting platform includes on-line monitoring plane iron, on-line monitoring plane iron welds on fixed cross arm, the mounting hole has been seted up to on-line monitoring plane iron lateral wall, install on-line monitoring drum sleeve pipe in the mounting hole on-line monitoring plane iron front side is provided with the fixed crotch of cross arm, the fixed crotch lower extreme rigid coupling of cross arm is on fixed cross arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011483311.XA CN112610059A (en) | 2020-12-16 | 2020-12-16 | Power transmission online monitoring device installation platform and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011483311.XA CN112610059A (en) | 2020-12-16 | 2020-12-16 | Power transmission online monitoring device installation platform and installation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112610059A true CN112610059A (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011483311.XA Pending CN112610059A (en) | 2020-12-16 | 2020-12-16 | Power transmission online monitoring device installation platform and installation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950487A (en) * | 2023-09-21 | 2023-10-27 | 国网山西省电力公司长治供电公司 | Cross arm and device for on-line monitoring of circuit |
-
2020
- 2020-12-16 CN CN202011483311.XA patent/CN112610059A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950487A (en) * | 2023-09-21 | 2023-10-27 | 国网山西省电力公司长治供电公司 | Cross arm and device for on-line monitoring of circuit |
| CN116950487B (en) * | 2023-09-21 | 2023-11-21 | 国网山西省电力公司长治供电公司 | Cross arm and device for on-line monitoring of circuit |
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