CN219436612U

CN219436612U - Cross arm equipment meeting different fire bending angle hanging line plates

Info

Publication number: CN219436612U
Application number: CN202320222967.9U
Authority: CN
Inventors: 刘勇; 李辉; 吉光辉
Original assignee: Jiangsu Guohua Tube Tower Manufacture Co ltd
Current assignee: Jiangsu Guohua Tube Tower Manufacture Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-28
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of power grid cross arm equipment, in particular to cross arm equipment meeting different fire bending angle wire hanging plates, which comprises a clamping seat, wherein the top of the clamping seat is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a cross arm body, the inside of the cross arm body is provided with a sliding groove, the top of the cross arm body is slidably clamped with a horizontal wire hanging plate, the inside of the horizontal wire hanging plate is provided with a connecting hole, the bottom of the horizontal wire hanging plate is fixedly connected with a sliding rod, the top of the cross arm body is fixedly connected with a connecting plate, the inner side of the connecting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, and the outer side of the screw rod is rotatably connected with a bolt.

Description

Cross arm equipment meeting different fire bending angle hanging line plates

Technical Field

The utility model relates to cross arm equipment meeting different fire bending angle hanging wire plates, and belongs to the technical field of power grid cross arm equipment.

Background

The steel pipe pole purchased by the national power grid is divided into 220kV, 110kV,35kV, 10kV and 0.4kV from voltage levels, wherein the voltage levels of 35kV and below are insufficient, and are often entrusted to the design of manufacturers, so the manufacturers design cross arms meeting different voltage levels according to the past experience, the general-fit type steel pipe pole has the advantages of greatly improving the production efficiency, shortening the production period and improving the productivity.

But the demand of different voltage class can not be satisfied to the link plate at present cross arm equipment top, and general link plate passes through screw rod fixed connection at the top of cross arm simultaneously, can not adjust the position of link plate, leads to can not effective connection to some cables to cross arm fixed connection is in the top outside of wire pole, and current connected mode is more complicated, has increased workman's work load.

Disclosure of Invention

The utility model aims to provide cross arm equipment for meeting the requirements of different fire bending angle line hanging plates, and the cross arm equipment is simple in structure and convenient to use, can replace horizontal line hanging plates according to the requirements of customers, meets the requirements of different voltage levels, and can adjust the positions of the line hanging plates at the same time so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a satisfy cross arm equipment of bent angle link plate of different fires, includes the joint seat, the top fixedly connected with bracing piece of joint seat, the top fixedly connected with cross arm body of bracing piece, the spout has been seted up to the inside of cross arm body, the top slip joint of cross arm body has the horizontal link plate, the connecting hole has been seted up to the inside of horizontal link plate, the bottom fixedly connected with slide bar of horizontal link plate, the top fixedly connected with linking board of cross arm body, the inboard fixedly connected with motor of linking board, the output fixedly connected with lead screw of motor, the outside rotation of lead screw is connected with the bolt, the outside fixedly connected with limiting cover of lead screw, the top fixedly connected with transfer line of bolt, the bottom fixedly connected with locating lever of bolt, the outside fixedly connected with screwed pipe of joint seat, the inside rotation of screwed pipe is connected with screw rod, the outside fixedly connected with rotatory cover of screw rod, the one end fixedly connected with pushing rod of rotatory cover is kept away from to the screw rod, the outside fixedly connected with extrusion cover of pushing rod.

Further, the bracing piece symmetric distribution is at the top of joint seat, horizontal link plate passes through the slide bar slip joint of its bottom at the top of cross arm body.

Further, the bottom sliding joint of slide bar is in the inside of spout, connecting hole symmetric distribution is in the inside of horizontal link plate.

Further, the motor is electrically connected with an external controller, and one end, far away from the bolt, of the transmission rod is connected in a groove at the top of the horizontal wire hanging plate in a clamping mode.

Further, the bottom sliding connection of locating lever is in the inside of spout, the diameter of limit cap is greater than the diameter of wire rod.

Further, the threaded pipes are symmetrically distributed on the outer side of the clamping seat, and the pushing rods and the extrusion cover are symmetrically distributed in the clamping seat.

The beneficial effects of the utility model are as follows:

according to the utility model, the cross arm body is provided, the sliding groove is formed in the cross arm body, the horizontal wire hanging plate is movably clamped at the top of the cross arm body through the sliding rod at the bottom of the cross arm body, when the requirements of different voltages are met, only the horizontal wire hanging plate is required to be replaced from the top of the cross arm body, when the position of the horizontal wire hanging plate is required to be changed, the motor is started through the external controller, the motor drives the screw rod to rotate, the screw rod rotates to drive the bolt at the outer side of the screw rod to rotate, the positioning rod is fixedly connected to the bottom of the screw rod, the bolt is driven to move through the cooperation of the bolt and the positioning rod when the screw rod rotates, the transmission rod is driven to move through the movement of the transmission rod, so that the position of the horizontal wire hanging plate is changed, and when the wire hanging plate is installed, the clamping seat is sleeved at the top of the wire rod, the rotating cover drives the screw rod to rotate in the threaded pipe through rotating the rotating cover, and the pushing rod is driven to move through the rotating of the pushing rod, so that the pushing rod drives the extruding cover to squeeze the wire rod inside the clamping seat to extrude the wire rod, and the outer side of the wire rod is convenient to install.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a schematic view of a cross arm apparatus of the present utility model satisfying different fire bending angle hanger plates;

FIG. 2 is a schematic view of the top of a cross arm body of a cross arm device satisfying different fire bending angle hanging wire plates;

FIG. 3 is a schematic view of the structure of the bottom of a crossarm device satisfying different fire bending angle hanging wire plates according to the present utility model;

FIG. 4 is a schematic view of the structure of a cross arm equipment threaded pipe, a screw and an extrusion cover of the utility model meeting the requirements of different fire bending angle hanging wire plates;

reference numerals in the drawings: 1. a clamping seat; 2. a support rod; 3. a cross arm body; 4. a chute; 5. a horizontal wire hanging plate; 6. a connection hole; 7. a slide bar; 8. a splice plate; 9. a motor; 10. a screw rod; 11. a bolt; 12. a limiting cover; 13. a transmission rod; 14. a positioning rod; 15. a threaded tube; 16. a screw; 17. a rotating cover; 18. a push rod; 19. the cover is pressed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:

the utility model provides a satisfy cross arm equipment of bent angle link plate of different fires, including joint seat 1, the top fixedly connected with bracing piece 2 of joint seat 1, the top fixedly connected with cross arm body 3 of bracing piece 2, spout 4 has been seted up to the inside of cross arm body 3, the top slip joint of cross arm body 3 has horizontal link plate 5, connecting hole 6 has been seted up to the inside of horizontal link plate 5, the bottom fixedly connected with slide bar 7 of horizontal link plate 5, the top fixedly connected with linking plate 8 of cross arm body 3, the inboard fixedly connected with motor 9 of linking plate 8, the output fixedly connected with lead screw 10 of motor 9, the outside rotation of lead screw 10 is connected with bolt 11, the outside fixedly connected with limiting cap 12 of lead screw 10, the top fixedly connected with transfer line 13 of bolt 11, the bottom fixedly connected with locating lever 14 of bolt 11.

Specifically, as shown in fig. 1, the supporting rods 2 are symmetrically distributed at the top of the clamping seat 1, the horizontal wire hanging plate 5 is slidably clamped at the top of the cross arm body 3 through the sliding rod 7 at the bottom of the horizontal wire hanging plate, the bottom of the sliding rod 7 is slidably clamped in the sliding groove 4, and the connecting holes 6 are symmetrically distributed in the horizontal wire hanging plate 5.

Specifically, as shown in fig. 1-4, the motor 9 is electrically connected with an external controller, one end of the transmission rod 13, which is far away from the bolt 11, is connected in a groove at the top of the horizontal hanging wire plate 5 in a clamping manner, the bottom of the positioning rod 14 is connected in a sliding manner in the sliding groove 4, the diameter of the limiting cover 12 is larger than that of the screw rod 10, the threaded pipe 15 is symmetrically distributed on the outer side of the clamping seat 1, and the pushing rod 18 and the extrusion cover 19 are symmetrically distributed in the clamping seat 1.

Embodiment 2 referring to fig. 1, 2 and 4, the difference between the present embodiment and embodiment 1 is that: the outside fixedly connected with screwed pipe 15 of joint seat 1, the inside rotation of screwed pipe 15 is connected with screw rod 16, and the outside fixedly connected with rotatory cover 17 of screw rod 16, the one end fixedly connected with push rod 18 that rotatory cover 17 was kept away from to screw rod 16, the outside fixedly connected with extrusion cover 19 of push rod 18.

The working principle of the utility model is as follows: through having set up cross arm body 3, spout 4 has been seted up in the inside of cross arm body 3, and horizontal link plate 5 passes through the slide bar 7 movable joint of its bottom at the top of cross arm body 3, when the requirement of different voltages needs be satisfied, only need with horizontal link plate 5 from the top of cross arm body 3 trade down can, when the position of horizontal link plate 5 is to be changed, make motor 9 start through external controller, make motor 9 drive lead screw 10 rotate, the bolt 11 in its outside is driven through the rotation of lead screw 10 rotates, owing to the bottom fixedly connected with locating lever 14 at bolt 11, through the cooperation use of bolt 11 and locating lever 14, drive bolt 11 and remove when lead screw 10 rotates, move transfer line 13 through the removal of bolt 11, thereby change the position of horizontal link plate 5 through the removal drive horizontal link plate 5, when the installation, through the top at the tie rod with the joint 1, at this moment, make the rotatory cover 17 drive the inside of pipe 16 drive the inside of drive pipe 16 at the rotation seat 16 through rotating the rotatory cover 17, the inside of drive pipe 16 is driven the inside the extrusion seat 18, thereby the inside of extrusion seat 18 has been reached, the convenient extrusion seat is realized.

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

Claims

1. Cross arm equipment for meeting different fire bending angle hanging wire plates comprises a clamping seat (1), and is characterized in that: the utility model discloses a screw type electric vehicle seat, including clamping seat (1), supporting rod (2) is fixedly connected with at the top of clamping seat (1), top fixedly connected with cross arm body (3) of supporting rod (2), spout (4) have been seted up to the inside of cross arm body (3), the top slip joint of cross arm body (3) has horizontal link plate (5), connecting hole (6) have been seted up to the inside of horizontal link plate (5), the bottom fixedly connected with slide bar (7) of horizontal link plate (5), the top fixedly connected with linking plate (8) of cross arm body (3), the inboard fixedly connected with motor (9) of linking plate (8), the output fixedly connected with lead screw (10) of motor (9), the outside rotation of lead screw (10) is connected with bolt (11), the outside fixedly connected with limiting cap (12) of lead screw (10), the top fixedly connected with transfer line (13) of bolt (11), the bottom fixedly connected with locating lever (14) of bolt (11), the outside fixedly connected with slide bar (7) of clamping seat (1), the outside fixedly connected with screw (16) of screw (16) is screwed into screw (16), one end of the screw rod (16) far away from the rotating cover (17) is fixedly connected with a pushing rod (18), and the outer side of the pushing rod (18) is fixedly connected with an extrusion cover (19).

2. A crossarm apparatus for meeting different fire bending angle hanging wire plates as claimed in claim 1, wherein: the support rods (2) are symmetrically distributed at the top of the clamping seat (1), and the horizontal wire hanging plate (5) is in sliding clamping connection with the top of the cross arm body (3) through the sliding rods (7) at the bottom of the horizontal wire hanging plate.

3. A crossarm apparatus for meeting different fire bending angle hanging wire plates as claimed in claim 1, wherein: the bottom of the sliding rod (7) is in sliding joint with the inside of the sliding groove (4), and the connecting holes (6) are symmetrically distributed in the horizontal hanging wire plate (5).

4. A crossarm apparatus for meeting different fire bending angle hanging wire plates as claimed in claim 1, wherein: the motor (9) is electrically connected with an external controller, and one end, far away from the bolt (11), of the transmission rod (13) is connected in a groove at the top of the horizontal wire hanging plate (5) in a clamping mode.

5. A crossarm apparatus for meeting different fire bending angle hanging wire plates as claimed in claim 1, wherein: the bottom of the positioning rod (14) is connected inside the sliding groove (4) in a sliding mode, and the diameter of the limiting cover (12) is larger than that of the screw rod (10).

6. A crossarm apparatus for meeting different fire bending angle hanging wire plates as claimed in claim 1, wherein: the threaded pipes (15) are symmetrically distributed on the outer side of the clamping seat (1), and the pushing rods (18) and the extrusion cover (19) are symmetrically distributed in the clamping seat (1).