CN118881234A - Steel member mounting structure for transmission tower - Google Patents
Steel member mounting structure for transmission tower Download PDFInfo
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- CN118881234A CN118881234A CN202411070914.5A CN202411070914A CN118881234A CN 118881234 A CN118881234 A CN 118881234A CN 202411070914 A CN202411070914 A CN 202411070914A CN 118881234 A CN118881234 A CN 118881234A
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- steel member
- carrying frame
- erection
- rod
- iron tower
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 108
- 239000010959 steel Substances 0.000 title claims abstract description 108
- 230000005540 biological transmission Effects 0.000 title abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 147
- 229910052742 iron Inorganic materials 0.000 claims abstract description 74
- 238000012546 transfer Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 150000002505 iron Chemical class 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The application provides a steel member mounting structure for a power transmission tower, which relates to the technical field of power transmission tower construction assistance and comprises an erection structure and a limiting structure, wherein the erection structure comprises a first carrying frame, a second carrying frame, a supporting shaft column, an erection arm and an erection rod; the technical key points are as follows: through arranging first carrying frame or second carrying frame outside the iron tower steel member that the slope set up, make the erect pole that erects arm one end be in the target highly after, erect the iron tower steel member one end of waiting to fix on erecting the pole, can support this iron tower steel member and the iron tower steel member assembly fixed or welded fastening that the slope was built, need not constructor and correct the position of waiting to fix the iron tower steel member repeatedly, be favorable to improving transmission tower's efficiency of putting up.
Description
Technical Field
The invention relates to the technical field of power transmission tower construction assistance, in particular to a steel member mounting structure for a power transmission tower.
Background
The transmission tower is a tower-shaped building for transmission. The structural characteristics of the tower type steel plate heat-insulating steel plate are that various tower type steel plates belong to a space truss structure, rod pieces mainly consist of single equilateral angle steel or combined angle steel, the rod pieces are connected by adopting rough bolts, the bolts are connected by shearing force, the whole tower consists of angle steel, connecting steel plates and bolts, and individual parts such as tower legs and the like are welded into a combined piece by a plurality of steel plates, so that hot galvanizing corrosion prevention, transportation and construction erection are very convenient.
Pylon structures for supporting and overhead conductors, lightning conductors and other accessories are such that the conductors remain at a prescribed safe distance from the conductors, from the conductors to the pylon, from the conductors to the lightning conductor, from the conductors to the ground or from the crossing.
When the electric power iron tower is built, materials such as iron rods, round steel, welding materials, foundations and the like are required to be prepared, and the site selection, design and welding processes of the tower are determined to ensure the safety and stability of the tower, but because the iron tower is built higher and higher, steel components are required to be lifted by using lifting equipment, before the steel components are welded and fixed or assembled and fixed, the steel components are required to be suspended in the air, the positions are corrected by constructors, and in the process, the positions are required to be repeatedly adjusted due to the steel components, so that the building efficiency of the electric power iron tower is not facilitated to be improved.
Disclosure of Invention
In order to overcome the defects that in the existing electric power iron tower construction process, as the iron tower is constructed higher and higher, the steel member needs to be lifted by using lifting equipment, and the position of the steel member is corrected by constructors, so that the improvement of the efficiency of the electric power iron tower construction is not facilitated, the embodiment of the application provides the steel member installation structure for the electric power iron tower, the first carrying frame or the second carrying frame is arranged outside the obliquely arranged iron tower steel member, the control and erection arm drives the support shaft post to rotate outside the support shaft rod, after the erection rod at one end of the erection arm is positioned at the target height, adjusting the threaded connection condition of the region between the limit screw and the first carrying frame and the second carrying frame, and connecting one end of the limit screw in a plugging manner in one first limit hole, so that the limit screw can limit the support shaft post and the outer part of the support shaft rod to continue rotating, one end of the iron tower steel member to be fixed is conveniently erected on the erection rod, and the iron tower steel member and the obliquely built iron tower steel member are assembled and fixed or welded and fixed with higher efficiency;
Simultaneously, adjust the threaded connection condition of adjusting screw and support arm, drive one side of support bar and support in the surface department of iron tower steel member, make first carrying frame and second carry the frame and compare in iron tower steel member stability and be in the incline condition, with the help of the frictional force between structure and the iron tower steel member of erect, can fix the outside at the iron tower steel member with structure of erect, be convenient for ensure the stability of structure and iron tower steel member connection of erect.
The technical scheme adopted by the embodiment of the application for solving the technical problems is as follows:
the steel member mounting structure for the power transmission tower comprises an erection structure and a limiting structure, wherein the limiting structure is arranged at the bottom of the erection structure;
The utility model provides a support bar, including the first frame and the second frame of carrying that set up about, and first frame and the second carry on the frame integrated into one piece play bottom plate, be provided with the back shaft post between first frame and the second frame of carrying on, the outer wall assembly type of back shaft post is connected with erects the arm, the one end integrated into one piece of erectting the arm has the pole of erectting, limit structure includes the base, the bottom of base one end is provided with the support arm, the bottom screw thread type of base one end is connected with adjusting screw, the surface processing of support arm one end has spacing, adjusting screw's one end is provided with the support bar, the center department processing of support bar one side has the riser.
In one possible implementation manner, one sides of the first carrying frame and the second carrying frame are integrally formed, bayonets are formed on the other sides of the first carrying frame and the second carrying frame, the bayonets on the first carrying frame and the second carrying frame are different in size, and the second carrying frame and the first carrying frame are arranged on the outer side of the iron tower steel member through the bayonets.
In one possible implementation manner, the support shaft is arranged in the support shaft column, a limit screw is connected between the first carrying frame and the second carrying frame in a threaded manner, an adjusting head is machined at one end of the limit screw, a plurality of first limit holes are machined in the surface of the support shaft column, two ends of the support shaft are respectively connected to the first carrying frame and the second carrying frame in a pin joint mode, and one end of the limit screw is connected in the first limit holes in a plug-in mode.
In one possible implementation manner, two ends of the erection rod are protruded from the circle center of the cross section of the erection rod to the periphery, and the support shaft column rotates outside the support shaft rod.
In one possible implementation, a control rod is connected to the inside of one end of the adjusting screw in a sliding manner, and the control rod is composed of a central round rod and ball heads at two ends.
In one possible implementation manner, the bottom of one side of the vertical plate is provided with the switching chuck, one end of the adjusting screw is integrally formed with the limiting disc, the limiting disc is inserted into the switching chuck from bottom to top, and the adjusting screw penetrates through the switching chuck to drive the limiting disc to rotate with the switching chuck.
In one possible implementation manner, an adjusting shaft post is integrally formed at one end of the supporting arm, a hinge seat is arranged at the outer side of the adjusting shaft post, a supporting shaft rod is connected to the inner portion of the hinge seat in a pin joint mode, and the adjusting shaft post is rotatably connected to the outer portion of the supporting shaft rod.
In one possible implementation manner, the adjusting shaft column is internally provided with a plurality of second limiting holes, the second limiting holes are equally spaced around the supporting shaft rod, the top of the inner side of the hinge seat is provided with a limiting inserted rod, and the limiting inserted rod is connected to the inside of one second limiting hole in a plug-in mode.
In one possible implementation, the length of the support shaft is longer than the length of an adjustment shaft post slidably connected to the outside of the support shaft, and one end of the support bar is supported at the surface of the iron tower steel member.
The beneficial effects of the application are as follows:
According to the scheme, the first carrying frame or the second carrying frame is arranged outside the obliquely arranged iron tower steel member, the erection arm is controlled to drive the supporting shaft post to rotate outside the supporting shaft rod, after the erection rod at one end of the erection arm is positioned at the target height, the threaded connection condition of the area between the limiting screw rod and the first carrying frame and the second carrying frame is adjusted, one end of the limiting screw rod is connected in the first limiting hole in a plug-in mode, the limiting screw rod can limit the supporting shaft post and the outer part of the supporting shaft rod to continue to rotate, one end of the iron tower steel member to be fixed is conveniently erected on the erection rod, the iron tower steel member and the obliquely built iron tower steel member are assembled and fixed or welded and fixed, and the problem that the installation can be completed only by repeatedly adjusting the position due to the fact that the lifting device is hung high in the existing steel member in the construction process is solved;
Secondly, in this scheme, through holding control lever one end by hand, drive adjusting screw and rotate, thereby adjust the threaded connection condition of adjusting screw and support arm, make adjusting screw promote the riser top under the outside gliding condition of spacing, one side that drives the support bar supports in the surface department of iron tower steel member, make first carrying frame and second carry the frame compare in iron tower steel member stability and be in the incline condition, with the help of the frictional force between structure and the iron tower steel member of setting up, can be fixed the outside at the iron tower steel member with the structure of setting up, stability is higher, be favorable to improving the security of treating fixed iron tower steel member one end to be taken on the pole of setting up.
Drawings
FIG. 1 is a schematic view of a steel member mounting structure for a power pylon according to one embodiment of the present invention in a connected state with a steel member of the pylon;
FIG. 2 is a second schematic view of the structure of the present invention in a state where a steel member mounting structure for a power pylon is connected to a steel member of the pylon;
FIG. 3 is a cross-sectional view of a second mounting frame of a steel member mounting structure for a pylon according to the present invention;
fig. 4 is a schematic structural view of a limiting structure of a steel member installation structure for a power transmission tower;
FIG. 5 is an enlarged schematic view of section A of FIG. 4 showing an installation structure of a steel member for a power pylon according to the present invention;
fig. 6 is a sectional view of a steel member mounting structure limit bar for a power transmission tower according to the present invention.
Reference numerals:
1. iron tower steel member;
2. Erecting a structure; 201. a first carrying frame; 202. a second carrying frame; 203. supporting the shaft column; 204. erecting an arm; 205. erecting a rod; 206. a bottom plate; 207. adjusting the head; 208. a limit screw; 209. a support shaft;
3. A limit structure; 301. a base; 302. a support bar; 303. a support arm; 304. adjusting the shaft column; 305. adjusting a screw; 306. a control lever; 307. a hinge base; 308. a vertical plate; 309. a transfer chuck; 310. a limiting disc; 311. a support shaft; 312. a limit inserted link; 313. a limit bar;
4. A first limiting hole; 5. and the second limiting hole.
Detailed Description
The technical scheme in the embodiment of the application aims to solve the problems of the background technology, and the general thought is as follows:
Example 1:
The embodiment describes a concrete structure of a steel member mounting structure for a power transmission tower, specifically referring to fig. 1-6, the concrete structure comprises a erection structure 2 and a limit structure 3 arranged at the bottom of the erection structure 2, the erection structure 2 comprises a first carrying frame 201 and a second carrying frame 202 which are arranged left and right, the first carrying frame 201 and the second carrying frame 202 are integrally formed into a bottom plate 206, a supporting shaft column 203 is arranged between the first carrying frame 201 and the second carrying frame 202, an erection arm 204 is connected to the outer wall of the supporting shaft column 203 in an assembling manner, and an erection rod 205 is integrally formed at one end of the erection arm 204;
Wherein, the erection arm 204 drives the erection rod 205 to be positioned at the top of the first carrying frame 201 and the second carrying frame 202, when the first carrying frame 201 or the second carrying frame 202 is positioned outside the iron tower steel member 1, the iron tower steel member 1 to be fixed can be horizontally arranged on the erection rod 205, which is beneficial to carrying out welding fixation or assembly fixation work for the iron tower steel member 1 to be fixed and the iron tower steel member 1 connected with the erection structure 2;
Next, in order to ensure structural strength of the first and second mounting frames 201 and 202, as shown in fig. 1 and 2, one sides of the first and second mounting frames 201 and 202 are integrally molded, and each of the other sides of the first and second mounting frames 201 and 202 is provided with a bayonet, and by placing the second mounting frame 202 and 201 on the outside of the iron tower steel member 1 using the bayonet, when the iron tower steel member 1 is set up so as to incline, the center of gravity under the cooperation of the mounting structure 2 and the stopper structure 3 is away from the iron tower steel member 1, so that the mounting structure 2 is set in an inclined state with respect to the iron tower steel member 1, the first or second mounting frame 201 or 202 is pressed against the surface of the iron tower steel member 1, and the mounting structure 2 is restricted from sliding to the bottom outside of the iron tower steel member 1 by the action of friction force;
Meanwhile, in order to apply the same erection structure 2 to iron tower steel members 1 with different sizes as much as possible, as shown in fig. 2, the sizes of bayonets on the first carrying frame 201 and the second carrying frame 202 are different, and by using bayonets with different sizes, the erection structure 2 can be installed outside the iron tower steel members 1 with two corresponding sizes by means of the first carrying frame 201 and the second carrying frame 202;
In order to avoid that when one end of the steel member 1 of the iron tower to be fixed is lapped on the erection rod 205, the steel member slides from two ends of the erection rod 205, as shown in fig. 1 and 4, the two ends of the erection rod 205 are protruded from the circle center of the cross section of the erection rod 205, and by making the peripheries of the two ends of the erection rod 205 protruded, when the erection arm 204 is controlled to drive the erection rod 205 to lift to a certain angle towards the top, the two ends of the erection rod 205 can be ensured to be blocked continuously, and a limit is provided for the one end of the steel member 1 of the iron tower to be fixed after being lapped on the erection rod 205;
In order to adjust the height of the support rod 205 according to the actual situation when the first mount 201 or the second mount 202 is mounted outside the iron tower steel member 1, as shown in fig. 3, a support shaft 209 is disposed inside the support shaft 203, a limit screw 208 is connected between the first mount 201 and the second mount 202 in a threaded manner, an adjusting head 207 is processed at one end of the limit screw 208, a plurality of first limit holes 4 are processed on the surface of the support shaft 203, two ends of the support shaft 209 are respectively pinned to the interiors of the first mount 201 and the second mount 202, when the control mounting arm 204 drives the support shaft 203 to rotate outside the support shaft 209, after the support rod 205 is adjusted to a target height, one end of the limit screw 208 is connected inside one of the first limit holes 4 in a plugging manner, so that the limit screw 208 limits the support shaft 203 to continue to rotate with the exterior of the support shaft 209.
Example 2:
Based on embodiment 1, this embodiment describes a specific structure of the limiting structure 3, as shown in fig. 1,2, and 4 to 6, the limiting structure 3 includes a base 301, a supporting arm 303 is disposed at the bottom of one end of the base 301, an adjusting screw 305 is screwed at the bottom of one end of the base 301, a limiting bar 313 is processed on the surface of one end of the supporting arm 303, a supporting bar 302 is disposed at one end of the adjusting screw 305, and a vertical plate 308 is processed at the center of one side of the supporting bar 302;
Under the condition that the top of the vertical plate 308 slides outside the limiting bars 313 by adjusting the threaded connection condition of the adjusting screw 305 and the supporting arms 303, one side of the supporting bar 302 is driven to be supported on the surface of the iron tower steel member 1, and the pressure applied to the surface of the iron tower steel member 1 by the limiting structure 3 can be used for enabling the first carrying frame 201 and the second carrying frame 202 to be in a stable inclined state compared with the iron tower steel member 1, so that the second carrying frame 202 or the first carrying frame 201 can be limited to slide outside the iron tower steel member 1 by friction force;
Secondly, in order to facilitate the adjustment of the threaded connection condition of the adjusting screw 305 and the supporting arm 303, as shown in fig. 4, a control rod 306 is slidably connected to the inside of one end of the adjusting screw 305, and when the control rod 306 is arranged in a form of a central round rod and two end balls, and the round rod of the control rod 306 slides in the adjusting screw 305, the adjusting screw 305 is driven to rotate by holding one end of the control rod 306 for a single time by utilizing the ball head limit, so that the adjusting screw 305 drives a vertical plate 308 and a supporting bar 302 to apply pressure to the surface of the iron tower steel member 1 at the bottom of the supporting arm 303;
in order to not only push the vertical plate 308 to drive the supporting bar 302 to move, but also pull the vertical plate 308 to drive the supporting bar 302 to move when the threaded connection condition of the adjusting screw 305 and the supporting arm 303 is adjusted, as shown in fig. 5, a transfer chuck 309 is processed at the bottom of one side of the vertical plate 308, a limit plate 310 is integrally formed at one end of the adjusting screw 305, the limit plate 310 is inserted into the transfer chuck 309 from bottom to top, after the adjusting screw 305 passes through the interior of the transfer chuck 309, the limit plate 310 and the interior of the transfer chuck 309 can be driven to rotate in the rotating process of the adjusting screw 305, and then the limit plate 310 pushes and pulls the transfer chuck 309, so that the function of pushing and pulling the vertical plate 308 of the adjusting screw 305 is realized;
Further, in order to change the supporting position of one side surface of the supporting bar 302, as shown in fig. 6, an adjusting shaft post 304 is integrally formed at one end of the supporting bar 303, a hinge seat 307 is arranged at the outer side of the adjusting shaft post 304, a supporting shaft lever 311 is connected in a pin joint manner in the hinge seat 307, the adjusting shaft post 304 is rotatably connected to the outer side of the supporting shaft lever 311, and when the adjusting screw 305 is in threaded connection with the supporting bar 303, the supporting bar 302 is supported on the surface of the iron tower steel member 1, the supporting position and angle can be adjusted;
Meanwhile, in order to fix the adjusting screw 305 at the bottom of the base 301 conveniently, the adjusting screw 305 drives the vertical plate 308 and the supporting bar 302 to apply pressure to the surface of the iron tower steel member 1 at a fixed angle, looseness is avoided during connection, as shown in fig. 6, the length of the supporting shaft lever 311 is longer than that of the adjusting shaft post 304, a plurality of second limiting holes 5 are machined in the adjusting shaft post 304, the plurality of second limiting holes 5 are evenly spaced around the supporting shaft post 311, limiting inserting rods 312 are machined at the top of the inner side of the hinging seat 307, the adjusting shaft post 304 slides outside the supporting shaft post 311 and is matched with the limiting inserting rods 312 after the limiting inserting rods 312 are inserted into the second limiting holes 5, and the adjusting shaft post 304 is limited to rotate outside the supporting shaft post 311.
Specifically, when using this steel member mounting structure for transmission tower to assist the construction work of iron tower steel member 1:
firstly, the built iron tower steel member 1 is in an inclined state, a first carrying frame 201 or a second carrying frame 202 is arranged outside the iron tower steel member 1, the erection structure 2 is matched with the limiting structure 3, the center of gravity of the erection structure 2 is far away from the iron tower steel member 1, the iron tower steel member 1 is ensured to be in an inclined state, the first carrying frame 201 or the second carrying frame 202 applies pressure to the surface of the iron tower steel member 1, and the erection structure 2 can be prevented from sliding to the bottom outside the iron tower steel member 1 under the action of friction force;
Then, according to the inclination condition of the iron tower steel member 1 and the actual demands of constructors, the adjusting shaft post 304 is controlled to slide outside the supporting shaft lever 311, and after the adjusting support bar 302, the adjusting screw 305 and the supporting arm 303 are adjusted to proper angles, the adjusting shaft post 304 is pushed to reset outside the supporting shaft lever 311, so that the limiting inserting rod 312 is inserted into the second limiting hole 5, and the adjusting shaft post 304 is limited to rotate outside the supporting shaft lever 311;
then, holding one end of the control rod 306 to drive the adjusting screw 305 to rotate, so as to adjust the threaded connection condition of the adjusting screw 305 and the supporting arm 303, and under the condition that the adjusting screw 305 pushes the top of the vertical plate 308 to slide outside the limiting strip 313, driving one side of the supporting strip 302 to support on the surface of the iron tower steel member 1, so that the first carrying frame 201 and the second carrying frame 202 can be stably in an inclined state compared with the iron tower steel member 1, and the erection structure 2 is ensured to be stably assembled outside the iron tower steel member 1 in the inclined state;
Subsequently, the erection arm 204 is controlled to drive the support shaft post 203 to rotate outside the support shaft rod 209, so that after the erection rod 205 at one end of the erection arm 204 is positioned at the target height, the threaded connection condition of the region between the limit screw 208 and the first carrying frame 201 and the second carrying frame 202 is adjusted, one end of the limit screw 208 is connected inside one first limit hole 4 in a plugging manner, and the limit screw 208 can limit the support shaft post 203 and the outside of the support shaft rod 209 to rotate continuously;
Finally, by means of the existing hoisting device, the iron tower steel member 1 to be fixed is hoisted to be higher than the erection rod 205, one end of the iron tower steel member 1 is lapped at the top of the erection rod 205, the iron tower steel member 1 is limited to slip from two ends of the iron tower steel member by utilizing the protrusions at two ends of the erection rod 205, and the iron tower steel member 1 can be assembled and fixed or welded and fixed in the subsequent process conveniently.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present invention and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (9)
1. A steel member mounting structure for a power pylon, comprising:
an erection structure (2);
the limiting structure (3) is arranged at the bottom of the erection structure (2);
The erection structure (2) comprises a first carrying frame (201) and a second carrying frame (202) which are arranged left and right, wherein a bottom plate (206) is integrally formed by the first carrying frame (201) and the second carrying frame (202), a support shaft column (203) is arranged between the first carrying frame (201) and the second carrying frame (202), an erection arm (204) is connected to the outer wall of the support shaft column (203) in an assembling manner, and an erection rod (205) is integrally formed at one end of the erection arm (204);
Limit structure (3) are including base (301), the bottom of base (301) one end is provided with support arm (303), the bottom screw thread of base (301) one end is connected with adjusting screw (305), the surface processing of support arm (303) one end has spacing (313), the one end of adjusting screw (305) is provided with support bar (302), the center department processing of support bar (302) one side has riser (308).
2. A steel member mounting structure for a power pylon according to claim 1, wherein: one side of first carrying frame (201) and second carrying frame (202) is integrated into one piece, the opposite side of first carrying frame (201) and second carrying frame (202) all is processed there is the bayonet socket, bayonet socket size on first carrying frame (201) and the second carrying frame (202) is different, the outside of iron tower steel member (1) is all arranged in through the bayonet socket to second carrying frame (202) and first carrying frame (201).
3. A steel member mounting structure for a power pylon according to claim 1, wherein: the inside of the support shaft column (203) is provided with a support shaft lever (209), a limit screw (208) is connected between the first carrying frame (201) and the second carrying frame (202) in a threaded mode, one end of the limit screw (208) is provided with an adjusting head (207), and the surface of the support shaft column (203) is provided with a plurality of first limit holes (4);
the two ends of the supporting shaft rod (209) are respectively connected to the inside of the first carrying frame (201) and the inside of the second carrying frame (202) in a pin-joint mode, and one end of the limiting screw rod (208) is connected to the inside of a first limiting hole (4) in a plug-in mode.
4. A steel member mounting structure for a power pylon according to claim 3, wherein: the two ends of the erection rod (205) are protruded from the center of the cross section of the erection rod (205) to the periphery, and the support shaft column (203) rotates outside the support shaft rod (209).
5. A steel member mounting structure for a power pylon according to claim 1, wherein: the inside of adjusting screw (305) one end is connected with control rod (306) in a sliding way, control rod (306) comprises central round rod and bulb at both ends.
6. A steel member mounting structure for a power pylon according to claim 1, wherein: the bottom of one side of the vertical plate (308) is provided with a transfer chuck (309), and one end of the adjusting screw (305) is integrally formed with a limiting plate (310);
The limiting disc (310) is inserted into the adapting clamp (309) from bottom to top, and the adjusting screw (305) penetrates through the adapting clamp (309) to drive the limiting disc (310) and the adapting clamp (309) to rotate.
7. A steel member mounting structure for a power pylon according to claim 1, wherein: one end integrated into one piece of support arm (303) has regulation jack post (304), the outside of regulation jack post (304) is provided with articulated seat (307), the inside pin joint of articulated seat (307) is connected with support axostylus axostyle (311), the outside at support axostylus axostyle (311) is connected to regulation jack post (304) rotation formula.
8. A steel member mounting structure for a power pylon as claimed in claim 7, wherein: the inside processing of adjusting shaft post (304) has a plurality of second spacing hole (5), and a plurality of second spacing hole (5) equidistant encircle around supporting axostylus axostyle (311), the inboard top processing of articulated seat (307) has spacing inserted bar (312), the inside of a second spacing hole (5) is connected to spacing inserted bar (312) grafting.
9. A steel member mounting structure for a power pylon as claimed in claim 7, wherein: the length of the supporting shaft rod (311) is longer than that of the adjusting shaft column (304), the adjusting shaft column (304) is connected to the outside of the supporting shaft rod (311) in a sliding mode, and one end of the supporting bar (302) is supported at the surface of the iron tower steel member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411070914.5A CN118881234A (en) | 2024-08-06 | 2024-08-06 | Steel member mounting structure for transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411070914.5A CN118881234A (en) | 2024-08-06 | 2024-08-06 | Steel member mounting structure for transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118881234A true CN118881234A (en) | 2024-11-01 |
Family
ID=93222617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411070914.5A Pending CN118881234A (en) | 2024-08-06 | 2024-08-06 | Steel member mounting structure for transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118881234A (en) |
-
2024
- 2024-08-06 CN CN202411070914.5A patent/CN118881234A/en active Pending
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