CN213184906U

CN213184906U - Sliding contact line connecting plate free of punching installation

Info

Publication number: CN213184906U
Application number: CN202022094827.7U
Authority: CN
Inventors: 夏永松
Original assignee: Yangzhou Rongfa Busbar Electrical Co ltd
Current assignee: Yangzhou Rongfa Busbar Electrical Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-11
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a wiping line connecting plate of installation of exempting from to punch relates to the relevant technical field of electric power. The utility model discloses a connecting plate main part, big screw, slide-wire frame and joint sheath, the joint is fixed with four slide-wire frames respectively in four big recesses of connecting plate main part, and two big screw hole internal rotations in three big screw hole wherein the outside of connecting plate main part are connected with two big screws, and slide-wire frame afterbody fixedly connected with connects the sheath. The utility model discloses a set up connecting plate main part, big recess, first sand grip and little recess, solved current wiping line connecting plate and need punch, the relatively poor problem of connecting plate quality at the wiping line frame lateral wall when lieing in that the wiping line frame is connected fixedly.

Description

Sliding contact line connecting plate free of punching installation

Technical Field

The utility model belongs to the technical field of the electric power is relevant, especially relate to a wiping line connecting plate of exempting from installation of punching.

Background

The mobile equipment needs to change positions continuously due to movement, the mobile equipment can obtain a power supply at any time at each different position, otherwise, the mobile equipment cannot move continuously, at the moment, a trolley line is produced, a plurality of conductors are laid in parallel along the running track of the mobile equipment, the power supply is switched on, and a connecting plate is one of the most important accessories on the trolley line and is mainly used for fixedly connecting a trolley frame, but the existing trolley line connecting plate has the following defects:

1. the traditional trolley line connecting plate needs to punch holes on the side wall of the trolley line frame when the trolley line frame is connected and fixed, is troublesome to operate and is easy to damage the trolley line frame.

2. The traditional trolley line connecting plate is poor in quality and easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wiping line connecting plate of installation of exempting from to punch, through setting up connecting plate main part, big recess, first sand grip and little recess, solved current wiping line connecting plate and need punch, the relatively poor problem of connecting plate quality at the wiping line frame lateral wall when lieing in that the wiping line frame is connected fixedly.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a wiping line connecting plate of installation of exempting from to punch, including connecting plate main part, big screw and slide-wire frame, the joint is fixed with four slide-wire frames respectively in four big recesses of connecting plate main part, and connecting plate main part and slide-wire frame position relation are mutually perpendicular, two big screw hole internal rotations in three big screw hole wherein the outside of connecting plate main part are connected with two big screws, slide-wire frame afterbody fixedly connected with joint sheath.

Furthermore, four large grooves are formed in the connecting plate main body, the cross section of each large groove is identical to the cross section of the slide wire frame in size and shape, two first raised lines are arranged in the four large grooves respectively, three large threaded holes are formed in the connecting plate main body, and the positions of the three large threaded holes are between every two of the four large grooves respectively.

Further, the big screw is connected with big nut in a rotating way, and the hole and the internal thread of big nut are laminated with big screw shape size, be provided with the gasket on the big screw of big nut below, the gasket is the flat ring that the internal diameter slightly is greater than big screw cross section.

Further, the slide-wire rack both sides are provided with two little recesses, and the size and the position of little recess are corresponding with the first sand grip in the connecting plate main part and the second sand grip that connects the sheath, slide-wire rack inside is fixed with the wiping line main part, the utility model discloses the structural shape of wiping line main part is unanimous with traditional wiping line.

Further, the joint sheath includes first sheath, second sheath, little projection, little shrinkage pool, second sand grip, little screw hole, little screw and little nut, first sheath lower part inboard is provided with three little projection, second sheath lower part inboard is provided with three little shrinkage pools, and the size and the position of three little projection correspond with three little recess respectively, first sheath and second sheath are inside to be provided with the second sand grip respectively, first sheath and second sheath upper portion respectively are provided with three little screw hole, little screw hole internal thread rotates and is connected with three little screw, the screw thread rotates on the little screw and is connected with little nut, and three little screw passes little screw hole respectively and is connected with three little nut rotation.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up connecting plate main part, big recess, first sand grip and little recess, solved traditional wiping line connecting plate and need punch at the wiping line frame lateral wall when the wiping line frame is connected fixedly, troublesome poeration and the easy damage problem of wiping line frame punch on the lateral wall of wiping line frame, and is very troublesome, expends time and energy very much, and the lateral wall thickness of wiping line frame is smaller, leads to the damage of wiping line frame lateral wall very easily among the drilling process, the utility model discloses a fixed connected mode of first sand grip and little recess joint need not to punch, labour saving and time saving and not fragile wiping line frame.

2. The utility model discloses a set up the connecting plate main part, solved traditional wiping line connecting plate the quality relatively poor, the fragile problem, the quality of connecting plate is good or bad has very big influence to whole wiping line system, so very high to the requirement of connecting plate, the utility model discloses a connecting plate adopts high-quality copper product, and the surface adopts tin-plating process, has certain connection rigidity, and is not fragile, greatly increased the life of connecting plate.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the connecting plate body of the present invention;

FIG. 3 is a schematic structural view of the large screw of the present invention;

FIG. 4 is a schematic structural view of the chute frame of the present invention;

fig. 5 is a schematic structural view of the joint boot of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

100. a connection plate main body; 101. a large threaded hole; 102. a large groove; 103. a first rib; 200. a large screw; 201. a gasket; 202. a large nut; 300. a wire slide frame; 301. a small groove; 302. a trolley wire body; 400. a joint boot; 401. a first sheath; 402. a second sheath; 403. a small convex column; 404. a small concave hole; 405. a second convex strip; 406. a small threaded hole; 407. a small screw; 408. a small screw cap.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a sliding contact connecting plate without punching, including a connecting plate main body 100, a large screw 200 and a sliding rack 300, wherein four large grooves 102 of the connecting plate main body 100 are respectively fixed with four sliding racks 300 by clamping, the connecting plate main body 100 is perpendicular to the sliding racks 300, and is consistent with the position relationship between the traditional connecting plate main body 100 and the sliding racks 300, two large screws 200 are rotatably connected in two large screw holes 101 on the outer side of the three large screw holes 101 of the connecting plate main body 100, the large screws 200 are used for fixing the connecting plate main body 100 to an external mechanical device, the tail of the sliding rack 300 is fixedly connected with a joint sheath 400, the joint sheath 400 is used for connecting the

sliding racks

300 and 300, and simultaneously protects the joint of the sliding

racks

300 and 300.

As shown in fig. 1 and 2, four large grooves 102 are arranged on the connecting plate main body 100, the cross section of each large groove 102 is identical to the cross section of the slide wire rack 300 in size and shape, so that the large grooves 102 and the slide wire rack 300 are fixed very stably, two first raised strips 103 are respectively arranged in the four large grooves 102, the first raised strips 103 are used for being clamped and fixed with small grooves 301 on the slide wire rack 300, three large threaded holes 101 are arranged on the connecting plate main body 100, the positions of the three large threaded holes 101 are respectively between every two of the four large grooves 102, and the large threaded holes 101 are in threaded rotation connection with the large screws 200.

As shown in fig. 1 and 3, a large nut 202 is rotatably connected to the large screw 200, a hole and an inner thread of the large nut 202 are fitted to the large screw 200, a gasket 201 is disposed on the large screw 200 below the large nut 202, the gasket 201 is a flat ring having an inner diameter slightly larger than a cross section of the large screw 200, and the gasket 201 is used for preventing a mechanical device from directly contacting the connecting plate body 100 when the connecting plate body 100 is fixed to an external mechanical device, so as to prevent the connecting plate body 100 from being damaged.

Wherein as shown in fig. 1, 4, the slide wire frame 300 both sides are provided with two little recesses 301, and the size and the position of little recess 301 correspond with the first sand grip 103 on the connecting plate main part 100 and the second sand grip 405 of connecting sheath 400, and the joint through little recess 301 and first sand grip 103 is fixed to make the fixed more firm between connecting plate main part 100 and the slide wire frame 300, and slide wire frame 300 is inside to be fixed with slide wire main part 302, the utility model discloses the structural shape of slide wire main part 302 is unanimous with traditional slide wire main part 302, and slide wire main part 302 is the "special electric wire" that provides the power supply for the mobile device.

As shown in fig. 1 and 5, the joint sheath 400 includes a first sheath 401, a second sheath 402, small convex columns 403, small concave holes 404, second convex strips 405, small threaded holes 406, small screws 407 and small nuts 408, the inner side of the lower portion of the first sheath 401 is provided with three small convex columns 403, the inner side of the lower portion of the second sheath 402 is provided with three small concave holes 404, the size and position of the three small convex columns 403 respectively correspond to the three small concave holes 404, the three small convex columns 403 are inserted into the three small concave holes 404 to fix the first sheath 401 and the second sheath 402 together, the first sheath 401 and the second sheath 402 are respectively provided with second convex strips 405 inside, the joint sheath 400 is clamped and fixed with the slide wire frame 300 through the second convex strips 405, the upper portions of the first sheath 401 and the second sheath 402 are respectively provided with three small threaded holes 406, the small threaded holes 406 are rotatably connected with the three small screws 407, the small screws 407 are rotatably connected with the small nuts 408, the three small screws 407 respectively pass through the small threaded holes 406 to be rotatably connected with the three small nuts 408, and the first sheath 401 and the second sheath 402 are more tightly fixed through the rotational connection of the three small screws 407 and the three small nuts 408.

The working principle is as follows: the utility model discloses whether each part has the damage of examination earlier before the installation, the installation begins after the inspection finishes, wiping line main part 302 is installed in wiping line frame 300, wiping line frame 300 joint is installed in the big recess 102 of connecting plate main part 100, but four wiping line frames 300 of every connecting plate main part 100 joint, wherein connecting plate main part 100 and wiping line frame 300 are fixed through the little recess 301 joint on first sand grip 103 on the connecting plate main part 100 and the wiping line frame 300, be connected through connecting sheath 400 between wiping line frame 300 and the wiping line frame 300, connect second sand grip 405 on the sheath 400 and the little recess 301 joint on the wiping line frame 300 fixed, it is fixed through little projection 403 and little recess 404 joint that first sheath 401 and the second sheath 402 that connect sheath 400 are through little projection 403 and little recess 404 joint, and pass little screw hole 406 through little screw 407 and rotate with little nut 408 and be connected and make the connection of first sheath 401 and second sheath 402 more firm, pass through big screw 200 on the connecting plate main part 100 when connecting plate main part 100 installs with external mechanical device The threaded hole 101 passes through an external mechanical device to be rotatably connected with a large nut 202, wherein a gasket 201 is arranged on the large screw 200 and closely attached to the upper side of the connecting plate main body 100 to prevent the connecting plate main body 100 from directly contacting with the external mechanical device to damage the connecting plate main body 100.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a wiping line connecting plate of exempting from to punch installation, includes connecting plate main part (100), big screw (200), slide-wire frame (300) and joint sheath (400), its characterized in that: four slide wire racks (300) are clamped and fixed in four large grooves (102) of the connecting plate main body (100) respectively, two large screws (200) are rotationally connected in two large threaded holes (101) in the outer sides of three large threaded holes (101) of the connecting plate main body (100), and a joint sheath (400) is fixedly connected to the tail portions of the slide wire racks (300).

2. The punch-free mounting trolley line connecting plate as claimed in claim 1, wherein four large grooves (102) are provided on the connecting plate main body (100), two first protruding strips (103) are respectively provided in the four large grooves (102), and three large threaded holes (101) are provided on the connecting plate main body (100).

3. The punch-free mounting trolley line connecting plate is characterized in that a large nut (202) is rotatably connected to the large screw (200), and a gasket (201) is arranged on the large screw (200) below the large nut (202).

4. The punch-free mounting trolley line connecting plate as claimed in claim 1, wherein two small grooves (301) are arranged on two sides of the trolley frame (300), and a trolley line main body (302) is fixed inside the trolley frame (300).

5. The punch-free mounting trolley line connection board as claimed in claim 1, the joint sheath (400) comprises a first sheath (401), a second sheath (402), a small convex column (403), a small concave hole (404), a second convex strip (405), a small threaded hole (406), a small screw (407) and a small screw cap (408), the inner side of the lower part of the first sheath (401) is provided with three small convex columns (403), the inner side of the lower part of the second sheath (402) is provided with three small concave holes (404), second convex strips (405) are respectively arranged in the first sheath (401) and the second sheath (402), the upper parts of the first sheath (401) and the second sheath (402) are respectively provided with three small thread holes (406), the internal thread of the small threaded hole (406) is rotatably connected with three small screws (407), and the upper thread of each small screw (407) is rotatably connected with a small nut (408).