CN203165358U - Special clamping apparatus for denoter of steel angle tower - Google Patents
Special clamping apparatus for denoter of steel angle tower Download PDFInfo
- Publication number
- CN203165358U CN203165358U CN 201320138939 CN201320138939U CN203165358U CN 203165358 U CN203165358 U CN 203165358U CN 201320138939 CN201320138939 CN 201320138939 CN 201320138939 U CN201320138939 U CN 201320138939U CN 203165358 U CN203165358 U CN 203165358U
- Authority
- CN
- China
- Prior art keywords
- right angle
- shaped fastening
- angle type
- denoter
- fixed body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000295 complement effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model relates to a power supply safety facility, in particular to special clamping apparatus for a denoter of a steel angle tower. The special clamping apparatus is characterized in that a right angle type fixing body, a U-shaped fastening body, a right angle type supporting body, a connecting baffle and a connecting rod are included, the right angle type supporting body is connected with the right angle type fixing body in a W shape, the connecting baffle is welded on the inner angle of the right angle type fixing body and equally divides the right angle type fixing body, one end of the connecting rod is fixedly connected with the connecting baffle, the bottom edge of the U-shaped fastening body is provided with a connecting hole, an opening of the U-shaped fastening body faces the right angle type fixing body, the U-shaped fastening body connecting hole is sleeved on the connecting rod, the connecting hole deviates from the center of the U-shaped fastening body and is close to one side edge of the U-shaped fastening body, and the other end portion of the connecting rod is provided with connecting threads and a fastening nut. The special clamping apparatus is a dedicated tool designed for installing a fixed denoter on a power supply tower of an steel angle structure, is capable of being changed into multiple connecting modes, is not restricted by the position and the direction of steel angles of the steel angle tower, can fix firmly and finish installation work of the denoter, and meets installation requirements of various type denoters.
Description
Technical field
The utility model relates to the erecting tools of sign board, is a kind of easy for installation, fixation, power supply applied widely specifically with angle steel tower sign board special mould clamp.
Background technology
At present, " State Grid Corporation of China's safety installations standard " carried out specified in more detail for the mapping parameter of transmission line of electricity sign board (comprising shaft tower sign board, prohibitory sign board, phase flag board), but the holding clamp of sign board all is according to making voluntarily.Existing holding clamp is to add the welding of two right-angle type band steels with a straight band steel to add bolt and be made, often be subjected to the restriction that causes not of uniform size of angle steel specification when installing, and the right-angle type band steel contacts with angle steel and has a fixed gap, loosening situation appears easily, and carry out the shaft tower sign board when changing, the many places bolt that need come loose when original jig is removed, inefficiency can not satisfy the standardized requirement of shaft tower safety installations.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of convenient, fixed, applied widely angle steel tower sign board special mould clamp of installing and remove is provided.
The utility model can reach by following measure:
A kind of angle steel tower sign board special mould clamp, it is characterized in that comprising the square fixed body, the U-shaped fastener, the square supporter, connect baffle plate and connecting link, a limit of square supporter is provided with connecting hole, another limit is W shape with the square fixed body and is connected, connect that baffle plate is welded on the interior angle of square fixed body and with square fixed body five equilibrium, one end of connecting link is with to be connected baffle plate fixedly connected, the connecting hole that the base of U-shaped fastener is provided with, U-shaped fastener opening is towards the square fixed body, the U-shaped fastener is enclosed within on the connecting link through connecting hole, connecting hole departs from U-shaped fastener centre and a close side, and the other end of connecting link is provided with connecting thread and clamp nut.
Clamp nut described in the utility model has plain cushion or spring pad, to improve the reliability that connects.
The utility model is to install and fix sign board and the specific purpose tool that designs at the power supply pylon in the angle steel structure, two available draw-in grooves are arranged on the square fixed body, the U-shaped fastener have the fastening clamp in the bottom surface of vertical connecting direction and with greater than the fastening clamp of bottom surface fixing chuck plate angle greater than 90 °, can be transformed into multiple connected mode, make it not be subjected to angle steel horizontal, vertically, or oblique diverse location arrangement constraints, be not subjected to the angle steel opening inwardly yet, outwardly, up, towards inferior difference towards restriction, all can fix firmly, the installment work of complement mark board has been satisfied dissimilar sign boards and (has been comprised the shaft tower sign board, the prohibitory sign board, the phase flag board) installation requirements.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in the figure, a kind of angle steel tower sign board special mould clamp, it is characterized in that comprising square fixed body 1, U-shaped fastener 2, square supporter 3, connect baffle plate 4 and connecting link 5, a limit of square supporter 3 is provided with connecting hole, another limit and square fixed body 1 are W shape and are connected together, connect that baffle plate 4 is welded on the interior angle of square fixed body 1 and with square fixed body 1 five equilibrium, it is identical with the angle that both sides connect to connect baffle plate 4, be 45 °, one end of connecting link 5 is with to be connected baffle plate 4 fixedly connected, the connecting hole that the base of U-shaped fastener 2 is provided with, U-shaped fastener 2 openings are towards square fixed body 1, U-shaped fastener 2 is enclosed within through connecting hole and connects on 5 bars, connecting hole departs from centre, U-shaped fastener 2 bases and a close side, the other end of connecting link 5 is provided with connecting thread and clamp nut 6, and clamp nut 6 has plain cushion or spring pad, to improve the reliability that connects.
Square fixed body 1 has two available draw-in grooves in the utility model, U-shaped fastener 2 has vertical direction fixing chuck plate and oblique fixing chuck plate, be used for being stuck in two right-angle sides of angle steel, can be transformed into multiple connected mode, when carrying out the sign board installation, the operating personnel is connected screw mandrel with putting between sign board support and the special mould clamp in advance, plain cushion, spring pad, twist good nut (but not twisting dead), observe again position to be installed angle steel arranged direction and opening towards, then on two right-angle sides that are stuck in angle steel with square fixed body 1 and U-shaped tightening body 2, and whether inspection can fit like a glove stuck, if it is bad to coincide, rotatable U-shaped fastener 2, modes such as adjustment square fixed body 1 draw-in groove position or square fixed body 1 and U-shaped fastener 2 upper-lower positions are adjusted, stuck up to fitting like a glove, put plain cushion or spring pad afterwards successively.Twisting good nut 6, is to come sign board is rotated by coupling bolt between support and the special mould clamp at last, and nut cap, the installment work of complement mark board are twisted in the back up to meeting the requirements.The utility model is to install and fix sign board and the specific purpose tool that designs at the power supply pylon in the angle steel structure, can be transformed into multiple connected mode, make its be not subjected to angle steel laterally, vertically, still oblique diverse location arrangement constraints, be not subjected to yet the angle steel opening inwardly, outwardly, up, towards inferior difference towards restriction, all can fix firmly, the dissimilar sign boards installation requirements of (comprising shaft tower sign board, prohibitory sign board, phase flag board) have been satisfied in the installment work of complement mark board.
Claims (2)
1. angle steel tower sign board special mould clamp, it is characterized in that comprising the square fixed body, the U-shaped fastener, the square supporter, connect baffle plate and connecting link, the square supporter is W shape with the square fixed body and is connected, connect that baffle plate is welded on the interior angle of square fixed body and with square fixed body five equilibrium, one end of connecting link is with to be connected baffle plate fixedly connected, the connecting hole that the base of U-shaped fastener is provided with, U-shaped fastener opening is towards the square fixed body, the U-shaped fastener is enclosed within on the connecting link through connecting hole, connecting hole departs from U-shaped fastener centre and a close side, and the other end of connecting link is provided with connecting thread and clamp nut.
2. angle steel tower sign board special mould clamp according to claim 1 is characterized in that clamp nut has plain cushion or spring pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138939 CN203165358U (en) | 2013-03-26 | 2013-03-26 | Special clamping apparatus for denoter of steel angle tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138939 CN203165358U (en) | 2013-03-26 | 2013-03-26 | Special clamping apparatus for denoter of steel angle tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165358U true CN203165358U (en) | 2013-08-28 |
Family
ID=49026525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138939 Expired - Fee Related CN203165358U (en) | 2013-03-26 | 2013-03-26 | Special clamping apparatus for denoter of steel angle tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150963A (en) * | 2013-03-26 | 2013-06-12 | 国家电网公司 | Clamp special for angle steel tower signboard |
-
2013
- 2013-03-26 CN CN 201320138939 patent/CN203165358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150963A (en) * | 2013-03-26 | 2013-06-12 | 国家电网公司 | Clamp special for angle steel tower signboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |