CN212176770U

CN212176770U - Lightning protection transmission line iron tower

Info

Publication number: CN212176770U
Application number: CN202020683114.1U
Authority: CN
Inventors: 程玲; 陈晓鹏; 李加玉
Original assignee: Yunnan Jianyuan Electric Power Equipment Co ltd
Current assignee: Yunnan Jianyuan Electric Power Equipment Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-18
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a lightning protection transmission line iron tower, which comprises a base, the equal fixedly connected with gim peg in four corners at base top, the surface cover of gim peg is equipped with the mounting panel, the surface of gim peg and the top thread bush that is located the mounting panel are equipped with the nut, the top fixedly connected with tower body of mounting panel, one side that the tower body is relative all is through connecting block fixedly connected with down tube, one side that the tower body is relative and be located the top and the equal fixedly connected with horizontal pole in bottom of down tube, the equal fixedly connected with tower arm in top of tower body both sides, one side fixedly connected with insulator of tower body is kept away from to tower arm bottom. The utility model discloses possess the cable installation of being convenient for and the good advantage of stability, solved current transmission line iron tower, the operation is complicated when the installation cable, increases cable installation personnel's work load, has increased staff's high altitude construction time, has increased staff work risk, the relatively poor problem of stability.

Description

Lightning protection transmission line iron tower

Technical Field

The utility model relates to an iron tower erects technical field, specifically is a lightning protection transmission line iron tower.

Background

The transmission line is realized by boosting the electric energy generated by the generator by using a transformer and then connecting the electric energy to the transmission line through control equipment such as a circuit breaker, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning protection transmission line iron tower possesses the cable installation of being convenient for and the good advantage of stability, has solved current transmission line iron tower, and the operation is complicated when the installation cable, increases cable installation personnel's work load, has increased staff's high altitude construction time, has increased staff work risk, the relatively poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: a lightning protection transmission line iron tower comprises a base, wherein fixing bolts are fixedly connected to four corners of the top of the base, a mounting plate is sleeved on the surface of each fixing bolt, nuts are sleeved on the surfaces of the fixing bolts and positioned at the top of the mounting plate in a threaded manner, a tower body is fixedly connected to the top of the mounting plate, an inclined rod is fixedly connected to one side, opposite to the tower body, of the tower body through a connecting block, cross rods are fixedly connected to one side, opposite to the tower body, of the inclined rod and the bottom of the inclined rod, tower arms are fixedly connected to the tops of two sides of the tower body, an insulator is fixedly connected to one side, far away from the tower body, of the bottom of the insulator, a middle shaft is fixedly connected to the bottom of the insulator, a clamping groove is fixedly connected to the surface of the middle, the bottom fixedly connected with locating piece of fixture block, locating piece and dead lever pass through bolt fixed connection, the fixed surface of base is connected with the fence, the top fixedly connected with lightning rod of tower body.

Preferably, the both sides of tower body and the bottom fixedly connected with locating lever that is located the tower arm, the locating lever is kept away from one side of tower body and is connected with the bottom fixed connection of tower arm, one side swing joint that tower arm and locating lever are relative has the gag lever post.

Preferably, the left side of the front surface of the fence is movably connected with a door plate through a hinge, and the right side of the front surface of the door plate is fixedly connected with a handle.

Preferably, the top of the right side of the front surface of the fence is fixedly connected with a warning board, and one side opposite to the crossed inclined rods is fixedly connected with a supporting rod.

Preferably, both sides of the tower body are fixedly connected with pull rods, and one end, far away from the tower body, of each pull rod is fixedly connected with the ground.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up gim peg, mounting panel, nut, tower body, down tube, tower arm, locating lever, insulator, axis, draw-in groove, fixture block, dead lever, locating piece and horizontal pole is used, possesses the cable installation of being convenient for and the good advantage of stability, has solved current transmission line iron tower, and the operation is complicated when the installation cable, increases cable installer's work load, has increased staff's high altitude construction time, has increased staff work risk, the relatively poor problem of stability.

2. The utility model discloses a set up locating lever and gag lever post, can play the effect of support to the tower arm, can guarantee the stability of tower arm, through setting up door plant and handle, the staff of can being convenient for gets into when needing to overhaul the iron tower, through setting up the bracing piece, can play the effect of support to the down tube, the stability of the down tube of being convenient for, through setting up the pull rod, can play taut effect to the tower body, can increase the stability of tower body, through setting up the warning sign, can play the effect of warning to people, can prevent effectively that people from climbing the iron tower.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a front view of the fence of the present invention.

In the figure: the device comprises a base 1, a fixing bolt 2, a mounting plate 3, a nut 4, a tower body 5, an inclined rod 6, a tower arm 7, a positioning rod 8, an insulator 9, a middle shaft 10, a clamping groove 11, a clamping block 12, a fixing rod 13, a positioning block 14, a fence 15, a door plate 16, a warning board 17, a lightning rod 18 and a cross rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, gim peg 2, mounting panel 3, nut 4, tower body 5, down tube 6, tower arm 7, locating lever 8, insulator 9, axis 10, draw-in groove 11, fixture block 12, dead lever 13, locating piece 14, fence 15, door plant 16, warning sign 17,

lightning rod

18 and 19 parts of horizontal pole are the general standard or the part that technical staff in the field knows, and its structure and principle all are this technical staff and all can learn through technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a lightning protection transmission line iron tower comprises a base 1, four corners of the top of the base 1 are fixedly connected with fixing bolts 2, the surface of the fixing bolt 2 is sleeved with a mounting plate 3, the surface of the fixing bolt 2 and the top of the mounting plate 3 are sleeved with a nut 4 in a threaded manner, the top of the mounting plate 3 is fixedly connected with a tower body 5, two sides of the tower body 5 are fixedly connected with pull rods, one ends of the pull rods, far away from the tower body 5, are fixedly connected with the ground, the tower body 5 can be tensioned by arranging the pull rods, the stability of the tower body 5 can be increased, one side, opposite to the tower body 5, is fixedly connected with an inclined rod 6 through a connecting block, one side, opposite to the tower body 5, and the top and the bottom of the inclined rod 6 are fixedly connected with cross rods 19, the tops of two sides of the tower body 5 are, one side of a positioning rod 8 far away from the tower body 5 is fixedly connected with the bottom of a tower arm 7, one side of the tower arm 7 opposite to the positioning rod 8 is movably connected with a limiting rod, the positioning rod 8 and the limiting rod are arranged to support the tower arm 7 and ensure the stability of the tower arm 7, one side of the bottom of the tower arm 7 far away from the tower body 5 is fixedly connected with an insulator 9, the bottom of the insulator 9 is fixedly connected with a center shaft 10, the surface of the center shaft 10 is fixedly connected with a clamping groove 11 through a connecting rod, the top of the clamping groove 11 is movably connected with a clamping block 12 through a rotating shaft, one side of the clamping groove 11 is fixedly connected with a fixing rod 13, the bottom of the clamping block 12 is fixedly connected with a positioning block 14, the positioning block 14 and the fixing rod 13 are fixedly connected through bolts, the surface of a base 1 is fixedly connected with a fence 15, the left side, the device is characterized in that the device is provided with a door plate 16 and a handle, so that a worker can conveniently enter the device when needing to overhaul the iron tower, the top on the right side of the front surface of a fence 15 is fixedly connected with a warning board 17, the warning board 17 can warn people and effectively prevent people from climbing the iron tower, one side opposite to an intersecting oblique rod 6 is fixedly connected with a support rod, the support rod can support the oblique rod 6 to facilitate the stabilization of the oblique rod 6, the top of a tower body 5 is fixedly connected with a lightning rod 18, and by arranging a fixing bolt 2, a mounting plate 3, a nut 4, the tower body 5, the oblique rod 6, a tower arm 7, a positioning rod 8, an insulator 9, a middle shaft 10, a clamping groove 11, a clamping block 12, a fixing rod 13, a positioning block 14 and a cross rod 19, the device has the advantages of convenient cable installation and good stability, and solves the existing power, the operation is complicated when the cable is installed, the workload of cable installation personnel is increased, the high-altitude operation time of the working personnel is increased, the working risk of the working personnel is increased, and the stability is poor.

When the cable fixing device is used, an iron tower part is transported to a designated position, the fixing bolt 2 is screwed to fix the mounting plate 3 at the top of the base 1, the cross rod 19 tensions the tower body 5 to be transversely fixed, the inclined rods 6 are in cross connection to tension the iron tower when the iron tower is cut and stressed, stability of the iron tower is guaranteed, when a cable is installed between the clamping block 12 and the clamping groove 11, the bolt for connecting the positioning block 14 and the fixing rod 13 is screwed off, the positioning block 14 is pulled to separate the clamping block 12 from the clamping groove 11, the cable is clamped between the clamping block 12 and the clamping groove 11, the clamping groove 11 and the clamping block 12 are closed, and the fixing rod 13 and the positioning.

In summary, the following steps: this lightning protection transmission line iron tower, through setting up gim peg 2, mounting panel 3, nut 4, tower body 5, down tube 6, tower arm 7, locating lever 8, insulator 9, axis 10, draw-in groove 11, fixture block 12, dead lever 13, locating piece 14 and horizontal pole 19, has solved current transmission line iron tower, and the operation is complicated when the installation cable, increases cable installer's work load, has increased staff's high altitude construction time, has increased staff's work risk, the relatively poor problem of stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lightning protection transmission line iron tower, includes base (1), its characterized in that: the improved tower comprises a base (1), wherein fixing bolts (2) are fixedly connected to four corners of the top of the base (1), a mounting plate (3) is sleeved on the surface of each fixing bolt (2), nuts (4) are sleeved on top threads of the corresponding fixing bolts (2) and the corresponding mounting plate (3), a tower body (5) is fixedly connected to the top of the corresponding mounting plate (3), an inclined rod (6) is fixedly connected to one side of the tower body (5) opposite to the other side of the tower body (5), a cross rod (19) is fixedly connected to the top and the bottom of the inclined rod (6), tower arms (7) are fixedly connected to the tops of two sides of the tower body (5), insulators (9) are fixedly connected to one side of the bottoms of the tower arms (7) far away from the tower body (5), center shafts (10) are fixedly connected to the bottoms of the insulators (9), and clamping grooves (11) are fixedly connected to, the top of draw-in groove (11) has fixture block (12) through pivot swing joint, draw-in groove (11) want equal fixedly connected with dead lever (13) in many one sides, the bottom fixedly connected with locating piece (14) of fixture block (12), locating piece (14) and dead lever (13) are through bolt fixed connection, the fixed surface of base (1) is connected with fence (15), the top fixedly connected with lightning rod (18) of tower body (5).

2. The lightning protection transmission line tower of claim 1, characterized in that: the tower body (5) both sides just are located bottom fixedly connected with locating lever (8) of tower arm (7), one side that tower body (5) were kept away from in locating lever (8) and the bottom fixed connection of tower arm (7), one side swing joint that tower arm (7) and locating lever (8) are relative has the gag lever post.

3. The lightning protection transmission line tower of claim 1, characterized in that: the left side of the front surface of the fence (15) is movably connected with a door plate (16) through a hinge, and the right side of the front surface of the door plate (16) is fixedly connected with a handle.

4. The lightning protection transmission line tower of claim 1, characterized in that: the top on the right side of the front surface of the fence (15) is fixedly connected with a warning board (17), and one side opposite to the crossed oblique rods (6) is fixedly connected with a supporting rod.

5. The lightning protection transmission line tower of claim 1, characterized in that: the two sides of the tower body (5) are fixedly connected with pull rods, and one ends, far away from the tower body (5), of the pull rods are fixedly connected with the ground.