CN212318444U - Firm installation assembly for power transmission tower - Google Patents

Abstract

The utility model relates to a power transmission tower technical field especially relates to a firm type installation component of power transmission tower. The utility model adopts the technical proposal that: including main part assembly support connection base, the left side that main part assembly support connection base is cylindrical structure, the width that the left side fore-and-aft direction of main part assembly support connection base is greater than the width of right side fore-and-aft direction, the upper end that the main part assembly support connection base is close to left side position and is equipped with main part assembly fastening safety connection post, the upper end central point of main part assembly fastening safety connection post puts and is equipped with back taper center assembly direction safety connection groove, the lower extreme central point of center assembly direction safety connection groove puts and is equipped with the cylindrical center assembly connecting hole that runs through terminal surface under the part. The utility model has the advantages that: the installation connection of main part is carried out through the stable connection assembly groove when it cooperates with transmission tower major structure, and the firm in connection nature when having ensured the assembly, it is more convenient when later stage need be maintained in the use.

Description

Firm installation assembly for power transmission tower

Technical Field

The utility model relates to a power transmission tower technical field especially relates to a firm type installation component of power transmission tower.

Background

The power transmission tower is an overhead line supporting point, power transmission is more and more popularized along with social development, connecting parts between the top of the transmission tower and a power transmission line play an important role in safety in the power transmission process, structural parts of general top power transmission connecting positions are installed in a matching mode of welding and the like, efficiency is low during installation and production, difficulty is high during later maintenance, and using functions are single.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a transmission tower firm type installation component, it can cooperate the cooperation part between transmission tower top and the power transmission line to link together when using, it carries out the erection joint of main part through the stable joint assembly groove when cooperating with transmission tower major structure, main part erection joint post through upper end position equipment can make the stable connection of cooperation support part of power transmission line together, realize the fastening connection to this subassembly upper end position through left and right sides complex auxiliary assembly when carrying out the fastening connection of this subassembly upper end position, thereby the firm in connection when having ensured the assembly, it is more convenient when later stage need be maintained in the use, and then make the flexibility of transmission tower when using stronger.

The technical scheme of the utility model as follows:

the utility model provides a transmission tower firm type installation component which characterized in that: the safety connecting column comprises a main body assembling, supporting and connecting base, wherein the left side of the main body assembling, supporting and connecting base is of a cylindrical structure, the width of the left side front and back direction of the main body assembling, supporting and connecting base is greater than the width of the right side front and back direction, the cylindrical main body assembling, fastening and safety connecting column which is integrally formed is arranged at the left side position of the upper end of the main body assembling, fastening and safety connecting column, an inverted cone-shaped central assembling guiding safety connecting groove is arranged at the upper end central position of the main body assembling, a cylindrical central assembling connecting hole which penetrates through the lower end face of a part is arranged at the lower end central position of the central assembling guiding safety connecting groove, a rectangular main body installing, fastening and matching connecting groove is arranged at the upper end of the main body assembling, fastening and matching, be equipped with the cylindrical main part assembly locking fixed connection groove of evenly distributed about three on the outer face of cylinder of main part assembly fastening safety connection post, main part assembly locking fixed connection groove is located the planar top in lower terminal surface place of main part installation fastening cooperation spread groove, the upper end right side position that the main part assembly was supported and is connected the base is equipped with the rectangle stable connection assembly groove of opening to the right side, both sides are equipped with a cylindrical stable assembly locking fixed connection hole respectively around the stable connection assembly groove.

Furthermore, the main body mounting, fastening and matching connecting groove is positioned in the middle of the front and rear directions of the main body assembling, fastening and safe connecting column.

Furthermore, the width of the main body in the front-back direction of the mounting, fastening and matching connecting groove is less than one third of the diameter of the main body assembling, fastening and connecting safety column.

Furthermore, the edge position of the lower end of the main body assembling support connecting base is provided with a mounting avoiding safe connecting fillet structure.

The utility model has the advantages that:

the utility model discloses can cooperate the cooperation part between transmission tower top and the power transmission line to link together when using, it carries out the erection joint of main part through the stable joint assembly groove when cooperating with transmission tower major structure, the main part erection joint post through upper end position equipment can make the stable connection of cooperation support part of power transmission line together, realize the fastening connection to this subassembly upper end position through left and right sides complex auxiliary fitting when carrying out the fastening connection of this subassembly upper end position, thereby the firm in connection when having ensured the assembly, the later stage is more convenient when needing to maintain in the use, and then the flexibility of messenger's transmission tower when using is stronger.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is a right side schematic view of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic bottom view of the present invention;

fig. 7 is a schematic perspective view of the second direction of the present invention;

in the figure: 1. the main part assembly supports and connects the base, 2, main part assembly fastening safety spliced pole, 3, center assembly direction safe spread groove, 4, center assembly connecting hole, 5, main part installation fastening cooperation spread groove, 6, main part assembly locking fixed spread groove, 7, center assembly closely cooperate spread groove, 8, the stable connection assembly groove, 9, stable assembly locking fixed connected hole.

Detailed Description

As shown in figures 1 to 7, a transmission tower firm type installation component, it can cooperate the cooperation part between transmission tower top and the power transmission line to link together when using, it carries out the erection joint of main part through the stable connection assembly groove when cooperating with transmission tower major structure, main part erection joint post through upper end position equipment can make the cooperation of power transmission line support the stable connection of part together, realize the fastening connection to this subassembly upper end position through left and right sides complex auxiliary assembly when carrying out the fastening connection of this subassembly upper end position, thereby connection firmness when having ensured the assembly, it is more convenient when later stage need maintain in the use, and then make the flexibility of transmission tower when using stronger. It includes that the main part assembly supports connects base 1, the left side that the main part assembly supported connects base 1 is cylindrical structure, the width that the left side fore-and-aft direction of main part assembly support connection base 1 is greater than the width of right side fore-and-aft direction, makes the space of right side position when the assembly bigger, and the left side position has stronger structural strength. The upper end of main part assembly support connection base 1 leans on the left side position to be equipped with integrated into one piece's cylindrical main part assembly fastening safety connection post 2, the upper end central point of main part assembly fastening safety connection post 2 puts and is equipped with a back taper center assembly direction safety connection groove 3, makes central point put can provide the effect of assembly direction for the assembly position when assembling, and the operation when making the assembly is more convenient. The lower extreme central point of center assembly direction safe connection groove 3 puts and is equipped with the cylindrical center assembly connection hole 4 that runs through terminal surface under the part, the upper end of main part assembly fastening safe spliced pole 2 is equipped with a rectangle main part installation fastening cooperation spread groove 5, and its setting can make the left and right sides fasten the assembly back, can produce inseparabler cooperation effort to the central point to it is better to make holistic connection fastening nature, and the whole security in later stage use is more reliable. The main part installation fastening cooperation spread groove 5 will the outer face of cylinder all runs through in the 2 left and right sides of main part assembly fastening safety joint post, be equipped with the cylindrical main part assembly locking fixed connection groove 6 of evenly distributed about three on the outer face of cylinder of main part assembly fastening safety joint post 2, can assemble two auxiliary fittings of controlling the direction cooperation fastening through this position and fix to make the upper end position carry out stable assembly connection. Main part assembly locking fixed connection groove 6 is located the planar top in lower terminal surface place of main part installation fastening cooperation spread groove 5, the upper end right side position that main part assembly supported connection base 1 is equipped with the rectangle stable connection assembly groove 8 that the opening is to the right side, can make this subassembly and the major structure cooperation of transmission tower link together through this position. The front side and the rear side of the stable connection assembly groove 8 are respectively provided with a cylindrical stable assembly locking and fixing connecting hole 9, the connecting position of the lower end of the main body assembly support connecting base 1 and the main body installation fastening and matching connecting groove 5 is provided with a cylindrical center assembly tight matching connecting groove 7, and the connecting tightness of the lower end assembly position is better.

Preferably, the main body mounting, fastening, matching and connecting groove 5 is located in the middle of the front and rear direction of the main body mounting, fastening and safety connecting column 2, so that the structural strength of the upper end mounting position is better, and the firmness after the whole mounting and connecting is more reliable.

Preferably, the width of the body mounting, fastening and matching connecting groove 5 in the front-back direction is less than one third of the diameter of the body mounting, fastening and connecting safety column 2, so that the structural strength of the upper end mounting position can be further improved, and the service life of the assembly is longer.

Preferably, the lower end edge position of the main body assembling support connecting base 1 is provided with an installation avoiding safe connecting fillet structure, so that the space of the lower end position during assembling is larger, and the operation during installation can be ensured to be more convenient.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.

Claims (4)

1. The utility model provides a transmission tower firm type installation component which characterized in that: the device comprises a main body assembly support connecting base (1), wherein the left side of the main body assembly support connecting base (1) is of a cylindrical structure, the width of the left side front and back direction of the main body assembly support connecting base (1) is greater than that of the right side front and back direction, an integrally formed cylindrical main body assembly fastening safety connecting column (2) is arranged at the upper end of the main body assembly support connecting base (1) close to the left side, an inverted cone-shaped center assembly guiding safety connecting groove (3) is arranged at the upper end center position of the main body assembly fastening safety connecting column (2), a cylindrical center assembly connecting hole (4) penetrating through the lower end face of a part is arranged at the lower end center position of the center assembly guiding safety connecting groove (3), a rectangular main body assembly fastening matching connecting groove (5) is arranged at the upper end of the main body, main part installation fastening cooperation spread groove (5) will the outer face of cylinder in the main part assembly fastening safety connected post (2) left and right sides all runs through completely, be equipped with cylindrical main part assembly locking fixed connection groove (6) of three evenly distributed from top to bottom on the outer face of cylinder of main part assembly fastening safety connected post (2), main part assembly locking fixed connection groove (6) are located the planar top in lower terminal surface place of main part installation fastening cooperation spread groove (5), the upper end right side position that main part assembly supported connection base (1) is equipped with rectangle stable connection assembly groove (8) on opening to the right side, both sides are equipped with a cylinder stable assembly fastening fixed connection hole (9) respectively around stable connection assembly groove (8), the lower extreme of main part assembly support connection base (1) with main part installation fastening cooperation spread groove (5) hookup location is equipped with a cylindrical center assembly inseparable cooperation spread groove (7) .

2. A transmission tower robust mounting assembly as defined in claim 1, wherein: the main body installation fastening matching connecting groove (5) is located in the middle of the front and back directions of the main body assembly fastening safety connecting column (2).

3. A transmission tower robust mounting assembly as defined in claim 1, wherein: the width of the front and back directions of the main body mounting, fastening and matching connecting groove (5) is less than one third of the diameter of the main body assembling, fastening and safe connecting column (2).

4. A transmission tower robust mounting assembly as defined in claim 1, wherein: the lower end edge position of the main body assembly support connecting base (1) is provided with a mounting avoidance safe connecting fillet structure.

Images