CN204720883U - A kind of transmission line cement pole grooved cross-arm workbench - Google Patents
A kind of transmission line cement pole grooved cross-arm workbench Download PDFInfo
- Publication number
- CN204720883U CN204720883U CN201520451101.0U CN201520451101U CN204720883U CN 204720883 U CN204720883 U CN 204720883U CN 201520451101 U CN201520451101 U CN 201520451101U CN 204720883 U CN204720883 U CN 204720883U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- arm
- type steel
- pothook type
- grooved cross
- 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
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Abstract
The utility model discloses a kind of transmission line cement pole grooved cross-arm workbench, comprise pothook type steel plate, support plank and connecting bolt, pothook type steel plate cross section is G shape, the thickness of pothook type steel plate is less than the width of rebate of grooved cross-arm, and U-shaped grooved cross-arm tips upside down on the hook of pothook type steel plate, the support plank of level is set between grooved cross-arm and pothook type steel plate, connecting bolt runs through pothook type steel plate respectively and supports plank, pothook type steel plate and support plank is linked together.The utility model, by mounting platform on grooved cross-arm, adds face width, substantially increases the coefficient of safety of work high above the ground, reduce work difficulty.
Description
Technical field
The utility model relates to transmission line construction instrument, is a kind of transmission line cement pole grooved cross-arm workbench specifically.
Background technology
In current electrical network, still run the transmission line cement pole of the early stage erection of part, cement pole is installed grooved cross-arm.This kind of cross-arm narrower in width, although facilitate installation, saves investment, for the maintenance of circuit brings a lot of inconvenience.Particularly when the enterprising row line service work of cross-arm, because cross-arm width only has 10 centimetres, maintainer only can carry out work in the scope of operation of 10 cm widths, adds operation danger coefficient and work difficulty, there is much hidden danger.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of transmission line cement pole grooved cross-arm workbench.
The utility model for achieving the above object, a kind of transmission line cement pole grooved cross-arm workbench, comprise pothook type steel plate, support plank and connecting bolt, described pothook type steel plate cross section is G shape, the thickness of described pothook type steel plate is less than the width of rebate of grooved cross-arm, and U-shaped grooved cross-arm tips upside down on the hook of pothook type steel plate, the support plank of level is set between described grooved cross-arm and pothook type steel plate, described connecting bolt runs through pothook type steel plate respectively and supports plank, pothook type steel plate and support plank is linked together.
As preferred technical scheme, described pothook type steel plate carries out bending process, the outer side edges at hook place is grown up in grooved cross-arm and the thickness sum supporting plank, the inner side length of side is less than the length of grooved cross-arm notch perpendicular to direction, ground, and the bending width between outer side edges and inner side edge is greater than the thickness of grooved cross-arm notch steel plate.
As preferred technical scheme, the upper end length of described pothook type steel plate is less than the length supporting plank.
Owing to adopting above technical scheme, the utility model has the advantage of: the utility model, by mounting platform on grooved cross-arm, adds face width, substantially increases the coefficient of safety of work high above the ground, reduce work difficulty.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is described further.
Fig. 1 is structural representation of the present utility model.
In figure: 1, grooved cross-arm, 2, pothook type steel plate, 3, support plank, 4, connecting bolt.
Embodiment
As shown in Figure 1, a kind of transmission line cement pole grooved cross-arm workbench, comprise pothook type steel plate 2, support plank 3 and connecting bolt 4, pothook type steel plate 2 cross section is G shape, the thickness of pothook type steel plate 2 is less than the width of rebate of grooved cross-arm 1, and U-shaped grooved cross-arm 1 tips upside down on the hook of pothook type steel plate 2, pothook type steel plate 2 carries out bending process, the support plank 3 of level is set between grooved cross-arm 1 and pothook type steel plate 2, connecting bolt 4 runs through pothook type steel plate 2 respectively and supports plank 3, pothook type steel plate 2 and support plank 3 are linked together, the outer side edges at hook place is grown up in grooved cross-arm 1 and the thickness sum supporting plank 3, the inner side length of side is less than the length of grooved cross-arm 1 notch perpendicular to direction, ground, bending width between outer side edges and inner side edge is greater than the thickness of grooved cross-arm 1 notch steel plate, the upper end length of pothook type steel plate 2 is less than the length supporting plank 3.
The foregoing is only the schematic embodiment of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (3)
1. a transmission line cement pole grooved cross-arm workbench, comprise pothook type steel plate, support plank and connecting bolt, it is characterized in that: described pothook type steel plate cross section is G shape, the thickness of described pothook type steel plate is less than the width of rebate of grooved cross-arm, and U-shaped grooved cross-arm tips upside down on the hook of pothook type steel plate, the support plank of level is set between described grooved cross-arm and pothook type steel plate, described connecting bolt runs through pothook type steel plate respectively and supports plank, pothook type steel plate and support plank is linked together.
2. a kind of transmission line cement pole grooved cross-arm workbench according to claim 1, it is characterized in that: described pothook type steel plate carries out bending process, the outer side edges at hook place is grown up in grooved cross-arm and the thickness sum supporting plank, the inner side length of side is less than the length of grooved cross-arm notch perpendicular to direction, ground, and the bending width between outer side edges and inner side edge is greater than the thickness of grooved cross-arm notch steel plate.
3. a kind of transmission line cement pole grooved cross-arm workbench according to claim 1, is characterized in that: the upper end length of described pothook type steel plate is less than the length supporting plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451101.0U CN204720883U (en) | 2015-06-29 | 2015-06-29 | A kind of transmission line cement pole grooved cross-arm workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451101.0U CN204720883U (en) | 2015-06-29 | 2015-06-29 | A kind of transmission line cement pole grooved cross-arm workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720883U true CN204720883U (en) | 2015-10-21 |
Family
ID=54319849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451101.0U Expired - Fee Related CN204720883U (en) | 2015-06-29 | 2015-06-29 | A kind of transmission line cement pole grooved cross-arm workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720883U (en) |
-
2015
- 2015-06-29 CN CN201520451101.0U patent/CN204720883U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160629 |