CN214798636U

CN214798636U - Wind-powered electricity generation field cable tower fixing device

Info

Publication number: CN214798636U
Application number: CN202121093425.3U
Authority: CN
Inventors: 杨娜; 阿木日赛汗; 李腾; 李拓; 李秀锟; 刘亚宁; 邹吉友; 崔家强
Original assignee: Luneng New Energy Group Co ltd Inner Mongolia Branch
Current assignee: Luneng New Energy Group Co ltd Inner Mongolia Branch
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-19
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to a wind-powered electricity generation field technical field specifically is a tower fixing device on wind-powered electricity generation field cable, including spacing subassembly, spacing subassembly one end is connected with the connection cross arm, the department is equipped with multiunit inclined pull plate in the middle of connecting the cross arm, it is connected with fixed subassembly to connect the cross arm below, fixed subassembly comprises installation cross arm and cable locking component, and cable locking component installs back on the installation cross arm, installs the installation cross arm on connecting the cross arm again, avoids cable locking component direct mount to connect the cross arm to avoid opening long through groove on connecting the cross arm, ensured the intensity of connecting the cross arm, thereby improved the atress of connecting the cross arm, the thread groove and cable junction are passed through to the movable sleeve and fixed cover, for detachable construction, make things convenient for the installation and the maintenance of cable.

Description

Wind-powered electricity generation field cable tower fixing device

Technical Field

The utility model relates to a wind-powered electricity generation field technical field specifically is a tower fixing device on wind-powered electricity generation field cable.

Background

When a cable of a wind power plant is arranged on a tower, a support is often required to be used for fixing the cable and related electrical equipment, the cable locking assembly is directly installed on the connecting cross arm, the connecting cross arm is required to be provided with a long through groove, the strength of the connecting cross arm is influenced, the weight of a long-time load cable easily causes the damage of the connecting cross arm, and the cable locking assembly is inconvenient to replace.

Therefore, it is necessary to design a wind farm pylon fastening device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower fixing device on wind-powered electricity generation field cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tower fixing device on wind-powered electricity generation field cable, includes spacing subassembly, spacing subassembly one end is connected with the connection cross arm, the department is equipped with multiunit inclined pull plate in the middle of connecting the cross arm, it is connected with fixed subassembly to connect the cross arm below, fixed subassembly comprises installation cross arm and cable locking Assembly.

As the utility model discloses preferred scheme, spacing subassembly comprises two sets of spacing and two sets of spacing pull rod, and is two sets of spacing pull rod passes through nut locking behind the spacing, and is two sets of spacing erects in the both sides of pylon.

As the utility model discloses preferred scheme, it is two sets of all connect through the screw rod between spacing and the connection cross arm, just spacing and connection cross arm are i-shaped steel structure.

As the utility model discloses preferred scheme, transversely be equipped with the logical groove of many groups length and installation through-hole on the installation cross arm, just connect after passing the installation through-hole through the bolt between installation cross arm and the connection cross arm.

As the utility model discloses preferred scheme, cable locking Assembly comprises movable sleeve, slipmat, fixed cover, locking bolt, stop nut and wire casing, just multiunit wire casing has all been seted up with fixed cover junction to the movable sleeve, the wire inslot is equipped with the slipmat, locking bolt passes behind the long logical groove, movable sleeve and the fixed cover and the stop nut is connected.

As the preferred proposal of the utility model, the movable sleeve and the fixed sleeve are connected by the wire groove and the cable.

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

1. the utility model discloses in, through the spacing frame subassembly that sets up, spacing frame subassembly comprises two sets of spacing and two sets of spacing pull rods, and passes through nut locking behind two sets of spacing pull rods passing spacing, and two sets of spacing both sides of erectting at the pylon, and the distance between two sets of spacing can be adjusted according to the size of pylon, all connects through the screw rod between two sets of spacing and the connection cross arm, and spacing and connection cross arm are i-shaped steel structure, and the structure is more stable.

2. The utility model discloses in, through the connection cross arm and the fixed subassembly that set up, cable locking Assembly installs back on the installation cross arm, installs the installation cross arm again on connecting the cross arm, avoids cable locking Assembly direct mount at connecting the cross arm to avoid opening long through groove on connecting the cross arm, ensured the intensity of connecting the cross arm, thereby improved the atress of connecting the cross arm, the chute and cable junction are passed through to movable sleeve and fixed cover, for detachable construction, make things convenient for the installation and the maintenance of cable.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the spacing frame assembly of the present invention;

FIG. 3 is a structural view of the connecting cross arm of the present invention;

FIG. 4 is a view of the structure of the fixing assembly of the present invention;

FIG. 5 is a cross arm mounting structure of the present invention;

fig. 6 is a structure view of the cable locking assembly of the present invention.

In the figure: 1. a spacing frame assembly; 101. a limiting frame; 102. a limiting pull rod; 103. a screw; 2. connecting the cross arm; 201. obliquely pulling the plate; 3. a fixing assembly; 301. installing a cross arm; 3011. a long through groove; 3012. mounting a through hole; 302. a cable locking assembly; 3021. a movable sleeve; 3022. a non-slip mat; 3023. fixing a sleeve; 3024. locking the bolt; 3025. a limit nut; 3026. a wire slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6, the present invention provides a technical solution:

the utility model provides a tower fixing device on wind-powered electricity generation field cable, includes spacing subassembly 1, and spacing subassembly 1 one end is connected with connects cross arm 2, connects 2 middle departments of cross arm and is equipped with multiunit inclined pull plate 201, connects 2 below of cross arm and is connected with fixed subassembly 3, and fixed subassembly 3 comprises installation cross arm 301 and cable locking Assembly 302.

In an embodiment, referring to fig. 1, 2 and 3, the limiting frame assembly 1 is composed of two sets of limiting frames 101 and two sets of limiting pull rods 102, the two sets of limiting pull rods 102 pass through the limiting frames 101 and are locked by nuts, the two sets of limiting frames 101 are arranged on two sides of the cable tower, the distance between the two sets of limiting frames 101 can be adjusted according to the size of the cable tower, the two sets of limiting frames 101 are connected with the connecting cross arm 2 by screws 103, and the limiting frames 101 and the connecting cross arm 2 are both in an I-shaped steel structure, so that the structure is more stable.

In the embodiment, referring to fig. 1, 3, 4, 5 and 6, a plurality of sets of long through slots 3011 and installation through holes 3012 are transversely formed on an installation cross arm 301, the installation cross arm 301 and a connection cross arm 2 are connected after passing through the installation through hole 3012 through a bolt, a cable locking assembly 302 is composed of a movable sleeve 3021, an anti-slip pad 3022, a fixed sleeve 3023, a locking bolt 3024, a limit nut 3025 and a wire slot 3026, a plurality of sets of wire slots 3026 are formed at the connection position of the movable sleeve 3021 and the fixed sleeve 3023, the anti-slip pad 3022 is arranged in the wire slot 3026, the locking bolt 3024 passes through the long through slot 3011, the movable sleeve 3021 and the fixed sleeve 3023 and is connected with the limit nut 3025, after the cable locking assembly 302 is installed on the installation cross arm 301, the installation cross arm 301 is installed on the connection cross arm 2, the cable locking assembly 302 is prevented from being directly installed on the connection cross arm 2, and thus the connection cross arm 2 is prevented from being opened with the long through slot 3011, and the strength of the connection cross arm 2 is ensured, thereby improved the atress of connecting cross arm 2, activity cover 3021 and fixed cover 3023 pass through wire casing 3026 and cable junction, for detachable construction, make things convenient for the installation and the maintenance of cable.

The working principle is as follows: during the use, two sets of spacing 101 are established in the both sides of pylon, and two sets of spacing pull rod 102 pass through spacing 101 after through nut locking, and connect through screw rod 103 between two sets of spacing 101 and the connection cross arm 2 again, install cable locking subassembly 302 in installation cross arm 301 bottom, pass through installation through-hole 3012 between installation cross arm 301 and the connection cross arm 2 and connect after opening movable sleeve 3021, place the cable that will install in slipmat 3022, then overlap movable sleeve 3021 on locking bolt 3024, lock limiting nut 3025 again, can accomplish the tower fixing on the cable.

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 tower fixing device on wind-powered electricity generation field cable, includes spacing subassembly (1), its characterized in that: spacing subassembly (1) one end is connected with connects cross arm (2), it is equipped with multiunit inclined pull plate (201) to connect the department in the middle of cross arm (2), it is connected with fixed subassembly (3) to connect cross arm (2) below, fixed subassembly (3) comprise installation cross arm (301) and cable locking Assembly (302).

2. A wind farm pylon fixation apparatus according to claim 1, wherein: the limiting frame assembly (1) is composed of two groups of limiting frames (101) and two groups of limiting pull rods (102), the limiting pull rods (102) penetrate through the limiting frames (101) and then are locked through nuts, and the limiting frames (101) are arranged on two sides of a cable tower.

3. A wind farm pylon fixation apparatus according to claim 2, wherein: the two groups of limiting frames (101) are connected with the connecting cross arm (2) through screws (103), and the limiting frames (101) and the connecting cross arm (2) are of I-shaped steel structures.

4. A wind farm pylon fixation apparatus according to claim 1, wherein: the installation cross arm (301) is transversely equipped with many groups of long logical groove (3011) and installation through-hole (3012), just connect after passing installation through-hole (3012) through the bolt between installation cross arm (301) and the connection cross arm (2).

5. A wind farm pylon fixation apparatus according to claim 1, wherein: cable locking subassembly (302) comprises movable sleeve (3021), slipmat (3022), fixed cover (3023), lock bolt (3024), stop nut (3025) and wire casing (3026), just multiunit wire casing (3026) have all been seted up with fixed cover (3023) junction in movable sleeve (3021), be equipped with slipmat (3022) in wire casing (3026), lock bolt (3024) are worn the overlength and are led to groove (3011), movable sleeve (3021) and fixed cover (3023) back and stop nut (3025) are connected.

6. A wind farm pylon fixation device according to claim 5, wherein: the movable sleeve (3021) and the fixed sleeve (3023) are connected with a cable through a wire groove (3026).