CN205393901U - Special high voltage power transmission tower's one -way positioner of ring flange - Google Patents
Special high voltage power transmission tower's one -way positioner of ring flange Download PDFInfo
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- CN205393901U CN205393901U CN201620236144.1U CN201620236144U CN205393901U CN 205393901 U CN205393901 U CN 205393901U CN 201620236144 U CN201620236144 U CN 201620236144U CN 205393901 U CN205393901 U CN 205393901U
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- steel pipe
- ring flange
- positioning disc
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- shears
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Abstract
The utility model discloses a special high voltage power transmission tower's one -way positioner of ring flange, including the steel pipe runing rest, steel pipe runing rest one side is provided with location docking mechanism, location docking mechanism includes the base, be provided with on the base can left right translation the stand, be connected with vertical positioning disc on the stand, positioning disc is provided with ring flange locking mechanism on steel pipe support's side, be provided with lift bracket on the base between positioning disc and the steel pipe conveying frame, guiding mechanism is accepted to the last steel pipe that is provided with of lift bracket, the steel pipe accepts that guiding mechanism includes around two that the symmetry sets up and the triangle -shaped layer board of all translations around can, the top surface of two layer boards is the inclined plane and the spacing groove of two inclined plane formation V -arrangements. The beneficial effects of the utility model are that: can convenient and fast ground with the butt joint of steel pipe yu the ring flange of different length and specification, promoted staff's production efficiency greatly, convenient operation has and be convenient for implement with the advantage promoted.
Description
Technical field
This utility model relates to the ring flange one-way positioning device of a kind of UHV transmission steel tower.
Background technology
Development along with society, the continuous quickening of capital construction, especially power infrastructures is more and more set up, development along with power grid construction, the electric pressure of transmission line of electricity is more and more higher, transmission capacity is increasing, shaft tower and transformer substation framework load are continuously increased, the requirement of line security, reliability and economy is more and more higher, tubular type electric power tower, framework, beam just arise at the historic moment, because it is hollow-core construction, have that span is big, bearing capacity big, wind load resistance is little, power transmission is clear, structure
The feature such as stable is increasingly widely applied in supertension, UHV transmission line, particularly big in country, occupies leading position in medium-sized urban electric power circuit.When actually used steel pipe carries out framework, it is necessary to carry out welding etc. technique after being docked with plate and ring flange by steel pipe, but steel pipe length time actually used often has plurality of specifications, this just causes certain difficulty to steel pipe with plate and docking of ring flange.
Summary of the invention
For solving above technical deficiency, this utility model provides the ring flange one-way positioning device of a kind of UHV transmission steel tower, it is possible to conveniently and efficiently by completing to dock with ring flange to the steel pipe of different length, simple to operate, and production efficiency is high.
This utility model is realized by following measures:
nullThe ring flange one-way positioning device of a kind of UHV transmission steel tower of the present utility model，Including steel pipe rotary support，Described steel pipe rotary support includes the rotating shaft base of bottom and is arranged on the U-shaped bracket above rotating shaft base，Steel pipe rotary support side is provided with location docking mechanism，Described location docking mechanism includes base，Described base is provided with can left and right translation column，Described column is connected to vertical positioning disc，Described positioning disc is provided with ring flange retaining mechanism on the side of steel pipe support，Base between positioning disc and steel pipe conveyer frames is provided with shears，Described shears is provided with steel pipe and accepts guiding mechanism，Described steel pipe is accepted guiding mechanism and is included two front and back and be symmetrical arranged and all can the triangle supporting plate of anterior-posterior translation，The end face of two supporting plates is inclined-plane and the stopper slot of two inclined-plane formation V-arrangements.
Above-mentioned shears includes lift cylinder, described lift cylinder top is provided with top board, described deck end has downwardly extended baffle plate, described baffle bottom is provided with guide pad, described top board top is provided with the gathering sill matched with guide pad, described top board two ends are provided with riser, are installed with screw rod between riser and the baffle plate of homonymy, and described screw rod end extends to outside riser and is connected to rocking handle.
Above-mentioned ring flange retaining mechanism includes being embedded in positioning disc side and the electric magnet of strip radially extended, positioning disc side has the bearing pin chute radially extended, it is provided with in described bearing pin chute and along the alignment pin of bearing pin slide, and threaded in alignment pin can have fastening nut.
The beneficial effects of the utility model are: can docking the steel pipe of different length and specification and ring flange conveniently and efficiently, be greatly improved the production efficiency of staff, have easy to operate, simple in construction, production cost are low and convenient to carry out and promote advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model location docking mechanism.
Fig. 3 is the structural representation that guiding mechanism accepted by this utility model steel pipe.
Wherein: 1 rotating shaft base, 2U shape bracket, 3 shears, 4 bases, 5 columns, 6 positioning discs, 7 ring flanges, 8 lift cylinders, 9 top boards, 10 electric magnet, 11 alignment pin, 12 bearing pin chutes, 13 screw rods, 14 baffle plates, 15 guide pads, 16 risers, 17 rocking handles, 18 balls, 19 supporting plates.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is done further detailed description:
nullSuch as Fig. 1、Shown in 2，Ring flange 7 one-way positioning device of a kind of UHV transmission steel tower of the present utility model，Including steel pipe rotary support，Steel pipe rotary support includes the rotating shaft base 1 of bottom and is arranged on the U-shaped bracket 2 above rotating shaft base 1，Steel pipe rotary support side is provided with location docking mechanism，Location docking mechanism includes base 4，Base 4 is provided with can left and right translation column 5，Column 5 is connected to vertical positioning disc 6，Positioning disc 6 is provided with ring flange 7 retaining mechanism on the side of steel pipe support，Base 4 between positioning disc 6 and steel pipe conveyer frames is provided with shears 3，Shears 3 is provided with steel pipe and accepts guiding mechanism，Steel pipe is accepted guiding mechanism and is included two front and back and be symmetrical arranged and all can the triangle supporting plate 19 of anterior-posterior translation，The end face of two supporting plates 19 is inclined-plane and the stopper slot of two inclined-plane formation V-arrangements.
Ring flange 7 retaining mechanism includes being embedded in positioning disc 6 side and the electric magnet 10 of strip radially extended, positioning disc 6 side has the bearing pin chute 12 radially extended, it is provided with the alignment pin 11 can slided along bearing pin chute 12 in described bearing pin chute 12, and threaded in alignment pin 11 has fastening nut.
As shown in Figure 3, shears 3 includes lift cylinder 8, lift cylinder 8 top is provided with top board 9, supporting plate 19 end has downwardly extended baffle plate 14, being provided with guide pad 15 bottom baffle plate 14, top board 9 top is provided with the gathering sill matched with guide pad 15, and top board 9 two ends are provided with riser 16, being installed with screw rod 13 between riser 16 and the baffle plate 14 of homonymy, screw rod 13 end extends to outside riser 16 and is connected to rocking handle 17.
Its operation principle is: be placed on by steel pipe on the U-shaped bracket 2 of steel pipe rotary support, then by ring flange 7 vertically near positioning disc 6 side, adjust the position of alignment pin 11, by alignment pin 11, ring flange 7 is positioned, make the center of ring flange 7 and the center superposition of positioning disc 6.Start electric magnet 10, ring flange 7 is adsorbed on positioning disc 6.Continue transverse translation column 5, make steel pipe one end be undertaken on shears 3, and drop in the stopper slot formed between two supporting plates 19, adjust the height of shears 3, make center, end and ring flange 7 center superposition of steel pipe, then dock, after having docked, can be carried out welding.Diameter dimension according to the steel pipe spacing that adjust two supporting plates 19 different from specification, hand rocking handle 17; rocking handle 17 drives screw rod 13 to rotate; screw rod 13 rotates and forces the guide pad 15 of supporting plate 19 along gathering sill slide anteroposterior; thus increasing or reducing the spacing between two supporting plates 19; make matching with steel pipe of stopper slot, reduces steel pipe and rocks, improve stability.Then carry out the docking of steel pipe one end, after having docked, can be carried out welding, rotating steel tube runing rest, make the other end of steel pipe rotate near positioning disc 6 side, repeat above-mentioned job step.
The above is only the preferred implementation of this patent; it should be pointed out that, for those skilled in the art, under the premise without departing from the art of this patent principle; can also making some improvement and replacement, these improve and replace the protection domain that also should be regarded as this patent.
Claims (3)
- null1. the ring flange one-way positioning device of a UHV transmission steel tower，It is characterized in that: include steel pipe rotary support，Described steel pipe rotary support includes the rotating shaft base of bottom and is arranged on the U-shaped bracket above rotating shaft base，Steel pipe rotary support side is provided with location docking mechanism，Described location docking mechanism includes base，Described base is provided with can left and right translation column，Described column is connected to vertical positioning disc，Described positioning disc is provided with ring flange retaining mechanism on the side of steel pipe support，Base between positioning disc and steel pipe conveyer frames is provided with shears，Described shears is provided with steel pipe and accepts guiding mechanism，Described steel pipe is accepted guiding mechanism and is included two front and back and be symmetrical arranged and all can the triangle supporting plate of anterior-posterior translation，The end face of two supporting plates is inclined-plane and the stopper slot of two inclined-plane formation V-arrangements.
- 2. the ring flange one-way positioning device of UHV transmission steel tower according to claim 1, it is characterized in that: described shears includes lift cylinder, described lift cylinder top is provided with top board, described deck end has downwardly extended baffle plate, described baffle bottom is provided with guide pad, described top board top is provided with the gathering sill matched with guide pad, described top board two ends are provided with riser, being installed with screw rod between riser and the baffle plate of homonymy, described screw rod end extends to outside riser and is connected to rocking handle.
- 3. the ring flange one-way positioning device of UHV transmission steel tower according to claim 1, it is characterized in that: described ring flange retaining mechanism includes being embedded in positioning disc side and the electric magnet of strip radially extended, positioning disc side has the bearing pin chute radially extended, it is provided with in described bearing pin chute and along the alignment pin of bearing pin slide, and threaded in alignment pin can have fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236144.1U CN205393901U (en) | 2016-03-26 | 2016-03-26 | Special high voltage power transmission tower's one -way positioner of ring flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236144.1U CN205393901U (en) | 2016-03-26 | 2016-03-26 | Special high voltage power transmission tower's one -way positioner of ring flange |
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| Publication Number | Publication Date |
|---|---|
| CN205393901U true CN205393901U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620236144.1U Active CN205393901U (en) | 2016-03-26 | 2016-03-26 | Special high voltage power transmission tower's one -way positioner of ring flange |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363610A (en) * | 2017-08-15 | 2017-11-21 | 中冶辽宁德龙钢管有限公司 | A kind of offline carrying method of assembled moving trustship device and steel pipe |
| CN108838503A (en) * | 2018-08-13 | 2018-11-20 | 无锡天隆汽车部件制造有限公司 | Oil sump oil rule conduit automatic welding machine |
-
2016
- 2016-03-26 CN CN201620236144.1U patent/CN205393901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363610A (en) * | 2017-08-15 | 2017-11-21 | 中冶辽宁德龙钢管有限公司 | A kind of offline carrying method of assembled moving trustship device and steel pipe |
| CN108838503A (en) * | 2018-08-13 | 2018-11-20 | 无锡天隆汽车部件制造有限公司 | Oil sump oil rule conduit automatic welding machine |
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