CN212572011U

CN212572011U - Special multichannel of transmission of electricity bus duct examines accuse protection device

Info

Publication number: CN212572011U
Application number: CN202021403248.XU
Authority: CN
Inventors: 闫乐; 张轶; 杨威
Original assignee: Jiangsu Quanhui Electrical Appliance Co ltd
Current assignee: Jiangsu Quanhui Electrical Appliance Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-19
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a protection device technical field, concretely relates to special multichannel of transmission of electricity bus duct examines accuse protection device, the device comprises a device main part, the device main part includes the connecting tube, and the connecting tube front end left and right sides has all linked firmly the curb plate, the inside inserting of connecting tube is equipped with the bus duct main part, the connecting tube top is provided with protection machanism, the curb plate bottom is provided with buffer gear, and protection machanism includes protective cover plate, the connecting tube top is connected with protective cover plate through the pivot, and protective cover plate left and right sides both ends have all seted up the cavity, and are two sets of the cavity is inside all to bear and be connected with the bull. The utility model provides a present bus duct generally protect through the curb plate of both sides after the installation, but this kind of protection mode not only the installation effectiveness is lower, and the relatively poor problem of protecting effect, has guaranteed the protecting effect of curb plate, has promoted the protectiveness on device top, and it is convenient to install, and simple to use has promoted the practicality of device.

Description

Special multichannel of transmission of electricity bus duct examines accuse protection device

Technical Field

The utility model relates to a protection device technical field specifically is a special multichannel of transmission of electricity bus duct examines accuse protection device.

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts, is used for distributing larger power for each element of a decentralized system, and generally used for fixing two side protection plates by bolts during installation so as to protect the internal bus duct.

The existing bus duct is generally protected by side plates on two sides after being installed, but the protection mode is low in installation efficiency and poor in protection effect, so that a special multi-path detection and control protection device for a power transmission bus duct is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special multichannel of transmission of electricity bus duct examines accuse protection device to solve the traditional bus duct that proposes in the above-mentioned background art and only rely on the curb plate to protect, protect the relatively poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-path detection and control protection device special for a power transmission bus duct comprises a device main body, wherein the device main body comprises a connecting pipeline, the left side and the right side of the front end of the connecting pipeline are fixedly connected with side plates, a bus duct main body is inserted in the connecting pipeline, the top end of the connecting pipeline is provided with a protection mechanism, the bottom end of each side plate is provided with a buffer mechanism, the protection mechanism comprises a protection cover plate, the top end of the connecting pipeline is connected with the protection cover plate through a rotating shaft, cavities are formed in the left end and the right end of the protection cover plate, two groups of cavities are internally provided with rotating rods in a bearing connection mode, the outer walls of the rotating rods are fixedly connected with clamping plates, one ends of the two groups of clamping plates, which are far away from the protection cover plate, are fixedly connected with handles, torsion springs are wound on the outer walls of the rotating rods, the, one end of the fixing rod, far away from the fixing groove, is fixedly connected to the clamping plate.

Further, the method comprises the following steps: the top end of the protective cover plate is fixedly connected with a connecting plate, the top end of the connecting plate is fixedly connected with a rain-proof cover, and the top end of the rain-proof cover is arc-shaped.

Further, the method comprises the following steps: buffer gear includes first articulated mast, and the curb plate bottom articulates there are two sets of first articulated mast, and is two sets of the first articulated mast other end all articulates there is the fixed block, and the fixed block bottom all articulates there is the second articulated mast, and is two sets of the second articulated mast bottom articulates there is the bottom plate, and the curb plate outside is located to the bottom plate cover, first articulated mast bottom has linked firmly the second spring, and the second spring other end links firmly in the second articulated mast.

Further, the method comprises the following steps: and a telescopic rod is fixedly connected between the two groups of fixed blocks, and the outer wall of the telescopic rod is wound with a first spring.

Further, the method comprises the following steps: the bottom plate left and right sides has all seted up the spout, and the inside sliding connection that all has the slider of spout, and two sets of the one end that the spout was kept away from to the slider all links firmly in the curb plate.

Further, the method comprises the following steps: curb plate bottom and bottom plate top have all linked firmly the gag lever post, and the gag lever post bottom has linked firmly the stopper, and is two sets of the stopper deviates from the one end of gag lever post and has linked firmly the blotter, and the blotter material is the rubber material.

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

1. this special multichannel of transmission of electricity bus duct examines accuse protection device is provided with protective cover plate, the cavity, the bull stick, the grip block, a handle, torque spring, fixed slot and dead lever, after bus duct main part installation is accomplished, the pulling handle, rotatory protective cover plate, laminate protective cover plate in the curb plate top, not hard up handle, protective cover plate is fixed this moment, can protect the bus duct through protective cover plate, the aforesaid device, it generally protects through the curb plate of both sides after the installation to have solved present bus duct, but this kind of protection mode not only the installation effectiveness is lower, and the relatively poor problem of protection effect, the protecting effect of curb plate has been guaranteed, the protectiveness on device top has been promoted, and it is convenient to install, high durability and convenient use, the practicality of device has been promoted.

2. This special multichannel of transmission of electricity bus duct examines accuse protection device is provided with first hinge bar, the fixed block, the second hinge bar, bottom plate and second spring, when the curb plate receives the striking, curb plate downstream this moment, it rotates to drive first hinge bar and second hinge bar, and the second spring receives the compression, elastic action through the second spring, cushion the curb plate, the above-mentioned device, cushion through the curb plate, it takes place great rocking to avoid the bus duct main part to receive when assaulting, thereby lead to the junction not hard up, the stability of device when the operation has been promoted.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic left-side sectional structure of the present invention;

FIG. 3 is a schematic view of a front view section of a buffer mechanism according to the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. connecting a pipeline; 120. a side plate; 121. a limiting rod; 122. a limiting block; 123. a cushion pad; 130. a bus duct main body; 200. a protection mechanism; 210. a protective cover plate; 211. a connecting plate; 212. a rain cover; 220. a chamber; 230. a rotating rod; 240. a clamping plate; 250. a handle; 260. a torsion spring; 270. fixing grooves; 280. fixing the rod; 300. a buffer mechanism; 310. a first hinge lever; 320. a fixed block; 321. a telescopic rod; 322. a first spring; 330. a second hinge lever; 340. a base plate; 341. a chute; 342. a slider; 350. a second spring.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a multi-channel detection and control protection device special for a power transmission bus duct comprises a device main body 100, the device main body 100 comprises a connecting pipeline 110, the left side and the right side of the front end of the connecting pipeline 110 are fixedly connected with side plates 120, a bus duct main body 130 is inserted in the connecting pipeline 110, a protection mechanism 200 is arranged at the top end of the connecting pipeline 110, a buffer mechanism 300 is arranged at the bottom end of each side plate 120, the protection mechanism 200 comprises a protective cover plate 210, the top end of the connecting pipeline 110 is connected with the protective cover plate 210 through a rotating shaft, cavities 220 are arranged at the left end and the right end of the protective cover plate 210, rotating rods 230 are arranged in the two cavities 220 in a bearing connection mode, clamping plates 240 are fixedly connected to the outer walls of the rotating rods 230, handles 250 are fixedly connected to one ends of the two clamping plates 240 far away from the protective cover plate 210, torsion springs 260 are wound on the outer walls of the, and fixed slot 270 is inside to be inserted and to be equipped with dead lever 280, the one end that fixed slot 270 was kept away from to dead lever 280 links firmly in grip block 240, can protect curb plate 120 through protective cover 210, it generally protects through the curb plate 120 of both sides to have solved present bus duct after the installation, but this kind of protection mode not only the installation effectiveness is lower, and the relatively poor problem of protection effect, the protective effect of curb plate 120 has been guaranteed, the protectiveness on top of the device has been promoted, and it is convenient to install, high durability and convenient use, the practicality of the device has been promoted.

Protective cover 210 top has linked firmly connecting plate 211, and connecting plate 211 top has linked firmly rain-proof cover 212, and rain-proof cover 212 top shape sets up to the arc, through the effect of connecting plate 211 and rain-proof cover 212, when the rainwater falls down, can shunt the rainwater through rain-proof cover 212, has promoted the protective effect of device when outdoor installation.

Buffer gear 300 includes first hinge rod 310, and curb plate 120 bottom articulates there are two sets of first hinge rod 310, two sets of first hinge rod 310 other ends all articulate there is fixed block 320, and fixed block 320 bottom all articulates there is second hinge rod 330, two sets of second hinge rod 330 bottom articulates there is bottom plate 340, and bottom plate 340 cover is located the curb plate 120 outside, first hinge rod 310 bottom has linked firmly second spring 350, and the second spring 350 other end links firmly in second hinge rod 330, the elastic action through second spring 350 cushions curb plate 120, it takes place great rocking to avoid bus duct main part 130 to receive when assaulting, thereby lead to the junction not hard up, the stability of device in the time of moving has been promoted.

Have linked firmly telescopic link 321 between two sets of fixed blocks 320, telescopic link 321 comprises left pole and right pole, and inside the left pole was inserted and is located the right pole, can independently stretch out and draw back, and the winding of telescopic link 321 outer wall has first spring 322, when curb plate 120 received the impact, drive two sets of fixed blocks 320 and remove to the centre, telescopic link 321 took place the compression this moment, and first spring 322 takes place deformation, through the elastic action of first spring 322, the cushioning effect to curb plate 120 has further been promoted.

Both sides have all been seted up spout 341 about bottom plate 340, and spout 341 is inside all sliding connection have slider 342, and the one end that spout 341 was kept away from to two sets of sliders 342 all links firmly in curb plate 120, through the inside gliding effect of slider 342 in spout 341, has further promoted the stability of curb plate 120 when removing.

Curb plate 120 bottom and bottom plate 340 top all have linked firmly gag lever post 121, and gag lever post 121 bottom has linked firmly stopper 122, the one end that two sets of stoppers 122 deviate from gag lever post 121 has linked firmly blotter 123, and the blotter 123 material is the rubber material, effect through gag lever post 121 and stopper 122, inject the buffer interval of curb plate 120, it is too big to avoid the removal interval of curb plate 120, lead to bus duct main part 130 to take place to damage, the practicality of device has been promoted, effect through blotter 123, cushion between two sets of stoppers 122.

The working principle is as follows: after the bus duct main body 130 is installed, the handle 250 is pulled to drive the clamping plate 240 and the rotating rod 230 to rotate, the torsion spring 260 is pulled to deform, the protective cover plate 210 is rotated to attach the protective cover plate 210 to the top end of the side plate 120, the handle 250 is loosened, the clamping plate 240 is driven to rotate reversely under the elastic action of the torsion spring 260, when the fixing rod 280 enters the fixing groove 270, the protective cover plate 210 is fixed, and the side plate 120 can be protected through the protective cover plate 210;

when the side plate 120 is impacted, the side plate 120 moves downward at this time, the first hinge lever 310 and the second hinge lever 330 are driven to rotate, and the second spring 350 is compressed, and the side plate 120 is buffered by the elastic action of the second spring 350.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a special multichannel of transmission of electricity bus duct examines accuse protection device, includes device main part (100), device main part (100) are including connecting tube (110), and the connecting tube (110) front end left and right sides has all linked firmly curb plate (120), connecting tube (110) inside is inserted and is equipped with bus duct main part (130), its characterized in that: the protection device is characterized in that a protection mechanism (200) is arranged at the top end of the connecting pipeline (110), a buffer mechanism (300) is arranged at the bottom end of the side plate (120), the protection mechanism (200) comprises a protective cover plate (210), the top end of the connecting pipeline (110) is connected with the protective cover plate (210) through a rotating shaft, chambers (220) are arranged at the left end and the right end of the protective cover plate (210), two groups of chambers (220) are internally provided with rotating rods (230) in a bearing connection mode, the outer walls of the rotating rods (230) are fixedly connected with clamping plates (240), one ends, far away from the protective cover plate (210), of the two groups of clamping plates (240) are fixedly connected with handles (250), the outer walls of the rotating rods (230) are wound with torsion springs (260), the two ends of the torsion springs (260) are fixedly connected with the inner walls of the chambers (220) and the outer walls of the clamping plates (240) respectively, fixing, one end of the fixing rod (280) far away from the fixing groove (270) is fixedly connected with the clamping plate (240).

2. The special multipath detection and control protection device for the power transmission bus duct according to claim 1, characterized in that: protective cover board (210) top has linked firmly connecting plate (211), and connecting plate (211) top has linked firmly rain-proof cover (212), rain-proof cover (212) top shape sets up to the arc.

3. The special multipath detection and control protection device for the power transmission bus duct according to claim 1, characterized in that: buffer gear (300) include first articulated rod (310), and curb plate (120) bottom articulates there are two sets of first articulated rod (310), and is two sets of first articulated rod (310) other end all articulates there is fixed block (320), and fixed block (320) bottom all articulates there is second articulated rod (330), and is two sets of second articulated rod (330) bottom articulates there is bottom plate (340), and bottom plate (340) cover locates curb plate (120) outside, first articulated rod (310) bottom has linked firmly second spring (350), and the second spring (350) other end links firmly in second articulated rod (330).

4. A special multipath detection and control protection device for a power transmission bus duct according to claim 3, which is characterized in that: two sets of link rod (321) have been linked firmly between fixed block (320), and the winding of telescopic rod (321) outer wall has first spring (322).

5. A special multipath detection and control protection device for a power transmission bus duct according to claim 3, which is characterized in that: the left side and the right side of the bottom plate (340) are both provided with sliding grooves (341), sliding blocks (342) are connected inside the sliding grooves (341) in a sliding mode, and one ends, far away from the sliding grooves (341), of the two groups of the sliding blocks (342) are fixedly connected to the side plates (120).

6. The special multipath detection and control protection device for the power transmission bus duct according to claim 1, characterized in that: curb plate (120) bottom and bottom plate (340) top all link firmly gag lever post (121), and gag lever post (121) bottom has linked firmly stopper (122), and is two sets of stopper (122) deviate from the one end of gag lever post (121) and have linked firmly blotter (123), and blotter (123) material is the rubber material.