CN215773881U

CN215773881U - Combined electric power fitting cover plate

Info

Publication number: CN215773881U
Application number: CN202122294931.5U
Authority: CN
Inventors: 沈玉桂; 沈培军; 嵇康华; 张友国
Original assignee: Jiangsu Qianli Electric Co ltd
Current assignee: Jiangsu Qianli Electric Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-08
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the technical field of electric power fitting cover plates, and discloses a combined electric power fitting cover plate, wherein a limiting component is arranged in a second mounting plate, the limiting component comprises a movable ring, the lower surface of the movable ring is fixedly connected with a connecting plate, a mounting groove is formed in the second mounting plate, the movable ring is slidably connected to the inner side of the mounting groove, a threaded rod is rotatably arranged at the bottom end of the inner side of the mounting groove through a bearing, an adjusting block is fixedly connected to the upper surface of the threaded rod, connecting arms are hinged to two ends of the side surface of the connecting plate, a limiting block is hinged to the other end of each connecting arm, one end of the upper surface of each limiting block is fixedly connected with a T-shaped block, a plurality of cover plate main bodies can be assembled and combined through the limiting component, so that a device can be adjusted according to actual requirements, the use range of the device is expanded, and when the device is impacted by a heavy object, the protecting component can protect the cover plate main bodies, prevent that the apron main part from damaging, but rotatable adjustable ring can change after the guard plate damages, has prolonged the service life of device.

Description

Combined electric power fitting cover plate

Technical Field

The utility model relates to the technical field of electric power fitting cover plates, in particular to a combined electric power fitting cover plate.

Background

An electric power fitting is a metal fitting for connecting and combining various devices in an electric power system, which plays a role in transmitting mechanical loads, electrical loads and certain protection, and iron or aluminum metal fittings widely used for power transmission lines are collectively called as a fitting. The hardware has a variety of types and uses, for example, various wire clamps for installing wires, various suspension loops for forming insulator strings, various crimping pipes and repairing pipes for connecting the wires, various spacers on split wires, and the like, various stay wire hardware for towers, and a cover plate of an electric power hardware, which is used for protecting the wires and is matched with each other.

However, the existing device is fixed in specification, cannot be adjusted according to different use requirements, is small in use range and poor in practicability, most of the existing devices are not provided with protective assemblies, and the device is easy to damage due to impact of heavy objects and is large in use cost. Therefore, a combined cover plate for an electric power fitting is provided by those skilled in the art to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined electric power fitting cover plate, which can be adjusted according to actual requirements through a limiting assembly, so that the application range of the device is expanded, the practicability of the device is further improved, and when the device is impacted by a heavy object, a protection assembly can protect a cover plate main body, so that the service life of the device is prolonged.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a modular electric power fitting apron, including the apron main part, the equal rigid coupling in both sides face of apron main part has first mounting panel, the equal rigid coupling in two sides has the second mounting panel around the apron main part, the internally mounted of second mounting panel has spacing subassembly, spacing subassembly includes the loose ring, the lower surface rigid coupling of loose ring has the connecting plate, the mounting groove has been seted up to the inside of second mounting panel, and loose ring sliding connection is inboard in the mounting groove, the threaded rod is installed through bearing rotation in the inboard bottom of mounting groove, the upper surface rigid coupling of threaded rod has the regulating block, the side both ends of connecting plate all articulate there is the linking arm, the other end of linking arm articulates there is the stopper, the upper surface one end rigid coupling of stopper has the T piece.

As a still further scheme of the utility model: the upper surface mounting of apron main part has the protection component, and the protection component includes the connecting axle, and the connecting axle has been cup jointed in the equal activity of the upper surface corner of apron main part, and the surface rigid coupling of connecting axle has the spacing ring, and the surface of connecting axle activity respectively has cup jointed second spring, baffle, guard plate and adjustable ring.

As a still further scheme of the utility model: the corner of apron main part all is provided with the activity groove, and spacing ring movable mounting is in the inside of activity groove.

As a still further scheme of the utility model: the outer surface upper end and the lower extreme of connecting axle all are provided with the screw thread, and lower extreme screw thread is located the below of apron main part, and the internal surface of adjustable ring is provided with and connects axle upper end assorted screw thread, and the guard plate is located between baffle and the adjustable ring.

As a still further scheme of the utility model: the movable ring and the inner wall of the connecting plate are both provided with threads matched with the threaded rod, and the movable ring and the connecting plate are both movably sleeved outside the threaded rod through the threads.

As a still further scheme of the utility model: t-shaped guide grooves are formed in two sides of the inner wall of the mounting groove, and the T-shaped blocks are connected to the inner sides of the T-shaped guide grooves in a sliding mode.

As a still further scheme of the utility model: the inner wall of first mounting panel one side both ends all seted up with stopper assorted spacing groove.

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

1. the first mounting plate and the second mounting plate can be fixed through the limiting assembly, and then a plurality of cover plate main bodies are assembled and combined, so that the device can be adjusted according to actual requirements, the assembly components are simple and convenient to operate, the use range of the device is expanded, and the practicability of the device is improved;

2. when the device receives the heavy object striking the guard plate moves down and makes the second spring atress compression through the baffle, and the impact force that the guard plate received is weakened to the elasticity of second spring, and then prevents to lap the main part and damage, but rotate the adjustable ring and can change the guard plate after the guard plate damages, has prolonged the service life of device.

Drawings

FIG. 1 is a schematic structural diagram of a combined cover plate for an electric power fitting;

FIG. 2 is a schematic structural view of a limiting assembly in a combined cover plate of an electric power fitting;

fig. 3 is a schematic structural view of a protection component in a combined cover plate of an electric power fitting.

In the figure: 1. a cover plate main body; 2. a first mounting plate; 3. a second mounting plate; 4. a limiting component; 41. a movable ring; 42. a connecting plate; 43. a threaded rod; 44. a connecting arm; 45. a limiting block; 46. a T-shaped block; 47. an adjusting block; 48. mounting grooves; 5. a guard assembly; 51. a connecting shaft; 52. a limiting ring; 53. a second spring; 54. a baffle plate; 55. a protection plate; 56. an adjusting ring.

Detailed Description

Example 1

As shown in fig. 1, 2 and 3, a combined cover plate for an electric power fitting comprises a cover plate main body 1, wherein two side surfaces of the cover plate main body 1 are fixedly connected with first mounting plates 2, two front and back surfaces of the cover plate main body 1 are fixedly connected with second mounting plates 3, a limiting component 4 is mounted inside the second mounting plates 3, the limiting component 4 comprises a movable ring 41, a connecting plate 42 is fixedly connected to the lower surface of the movable ring 41, a mounting groove 48 is formed inside the second mounting plate 3, the movable ring 41 is slidably connected to the inner side of the mounting groove 48, a threaded rod 43 is rotatably mounted at the bottom end of the inner side of the mounting groove 48 through a bearing, threads matched with the threaded rod 43 are formed on the inner walls of the movable ring 41 and the connecting plate 42, the movable ring 41 and the connecting plate 42 are movably sleeved outside the threaded rod 43 through threads, an adjusting block 47 is fixedly connected to the upper surface of the threaded rod 43, and connecting arms 44 are hinged to two ends of the side surfaces of the connecting plate 42, the other end of linking arm 44 articulates there is stopper 45, inner wall one side both ends of first mounting panel 2 all seted up with stopper 45 assorted spacing groove, the upper surface one end rigid coupling of stopper 45 has T-shaped piece 46, T shape guide way has all been seted up to mounting groove 48 inner wall both sides, and T-shaped piece 46 sliding connection is inboard in T shape guide way to assemble apron main part 1.

As shown in fig. 1 and 3, the upper surface mounting of apron main part 1 has protection component 5, protection component 5 includes connecting axle 51, connecting axle 51 has been cup jointed in the equal activity of upper surface corner of apron main part 1, the surface rigid coupling of connecting axle 51 has spacing ring 52, the corner of apron main part 1 all is provided with the activity groove, spacing ring 52 movable mounting is in the inside in activity groove, second spring 53 has been cup jointed in the surface activity respectively of connecting axle 51, baffle 54, guard plate 55 and adjustable ring 56, the surface upper end and the lower extreme of connecting axle 51 all are provided with the screw thread, and lower extreme screw thread is located the below of apron main part 1, the internal surface of adjustable ring 56 is provided with the screw thread with connecting axle 51 upper end assorted, guard plate 55 is located between baffle 54 and the adjustable ring 56, so that protect apron main part 1.

The working principle of the utility model is as follows: when the adjustable cover plate is used, the adjusting block 47 can be rotated to drive the threaded rod 43 to rotate, so that the movable ring 41 moves downwards along the outer surface threads of the threaded rod 43, the connecting plate 42 is driven to move downwards, the connecting arm 44 is hinged at one end of the connecting plate 42 to move downwards in the downward moving process of the connecting plate 42, the connecting arm 44 is fixed in length and is hinged at one end of the limiting block 45 to drive the limiting block 45 to move towards the inside of the mounting groove 48, the T-shaped block 46 can prevent the limiting block 45 from offsetting, after the limiting block 45 completely enters the inside of the mounting groove 48, the convex part of the second mounting plate 3 can be placed at the concave part of the first mounting plate 2, then the adjusting block 47 is rotated reversely to drive the connecting plate 42 to move upwards, so that the limiting block 45 moves towards the inside of the limiting groove through the connecting arm 44, and the relation between the first mounting plate 2 and the second mounting plate 3 is fixed, so that a plurality of cover plate main bodies 1 are assembled and combined, make the device can adjust according to the demand of reality, this subassembly component simple operation is convenient, the application range of device has been enlarged, and then the practicality of device has been improved, guard plate 55 can protect apron main part 1 when the device receives the heavy object striking, guard plate 55 moves down and makes baffle 54 move down, and then second spring 53 atress compression, the impact force that guard plate 55 received is weakened to the elasticity of second spring 53, and then prevent to lap main part 1 and damage, the service life of device has been prolonged, rotatable adjustable ring 56 makes it break away from connecting axle 51 after guard plate 55 damages, can change guard plate 55, the service life of device has further been prolonged, the practicality of device has been improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a modular electric power fitting apron, including apron main part (1), a serial communication port, the equal rigid coupling of both sides face of apron main part (1) has first mounting panel (2), the equal rigid coupling in both sides has second mounting panel (3) around apron main part (1), the internally mounted of second mounting panel (3) has spacing subassembly (4), spacing subassembly (4) include loose ring (41), the lower surface rigid coupling of loose ring (41) has connecting plate (42), mounting groove (48) have been seted up to the inside of second mounting panel (3), and loose ring (41) sliding connection is inboard in mounting groove (48), threaded rod (43) are installed through bearing rotation in mounting groove (48) inboard bottom, the upper surface rigid coupling of threaded rod (43) has regulating block (47), all articulated linking arm (44) in the side both ends of connecting plate (42), the other end of linking arm (44) articulates there is stopper (45), one end of the upper surface of the limiting block (45) is fixedly connected with a T-shaped block (46).

2. The combined type electric power fitting cover plate according to claim 1, wherein a protection assembly (5) is mounted on an upper surface of the cover plate main body (1), the protection assembly (5) comprises a connecting shaft (51), the connecting shaft (51) is movably sleeved at corners of the upper surface of the cover plate main body (1), a limiting ring (52) is fixedly connected to an outer surface of the connecting shaft (51), and a second spring (53), a baffle (54), a protection plate (55) and an adjusting ring (56) are movably sleeved on an outer surface of the connecting shaft (51) respectively.

3. The combined type electric power fitting cover plate according to claim 2, wherein movable grooves are formed in the corners of the cover plate main body (1), and the limiting rings (52) are movably mounted inside the movable grooves.

4. The combined type electric power fitting cover plate according to claim 2, wherein threads are arranged at the upper end and the lower end of the outer surface of the connecting shaft (51), the threads at the lower end are arranged below the cover plate main body (1), threads matched with the upper end of the connecting shaft (51) are arranged on the inner surface of the adjusting ring (56), and the protection plate (55) is arranged between the baffle plate (54) and the adjusting ring (56).

5. The combined type electric power fitting cover plate according to claim 2, wherein the inner walls of the movable ring (41) and the connecting plate (42) are provided with threads matched with the threaded rod (43), and the movable ring (41) and the connecting plate (42) are movably sleeved outside the threaded rod (43) through the threads.

6. The combined type electric power fitting cover plate according to claim 1, wherein T-shaped guide grooves are formed in two sides of the inner wall of the mounting groove (48), and the T-shaped blocks (46) are connected to the inner sides of the T-shaped guide grooves in a sliding mode.

7. The combined type electric power fitting cover plate according to claim 1, wherein both ends of one side of the inner wall of the first mounting plate (2) are provided with limiting grooves matched with the limiting blocks (45).