CN217804411U

CN217804411U - Multifunctional supporting connector

Info

Publication number: CN217804411U
Application number: CN202222130073.5U
Authority: CN
Inventors: 邵新亮; 周玉杰; 陈永强; 皋金龙; 梁勇; 张磊明; 陈冬杰; 周晓靖; 孙立伟; 张�浩; 陈永娜; 陈永涛
Original assignee: Hebei Xiong'an Chaoxiong New Material Technology Co ltd; Baoding Chaoxiong Electrification Electric Power Equipment Co ltd; China Railway Electrification Survey Design and Research Institute Co Ltd
Current assignee: Hebei Xiong'an Chaoxiong New Material Technology Co ltd; Baoding Chaoxiong Electrification Electric Power Equipment Co ltd; China Railway Electrification Survey Design and Research Institute Co Ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-15
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a multifunctional support connector, which comprises a first clamp and a second clamp, wherein the first clamp and the second clamp are disassembled and connected, a first fixed plate is arranged above the first clamp, a second fixed plate is arranged above the second clamp, connecting holes matched with each other are arranged on the first fixed plate and the second fixed plate, and the first clamp and the second clamp are connected with a cantilever support through the connecting holes on the first fixed plate and the second fixed plate; and a notch for the positioning pipe to pass through is arranged between the connecting plate and the clamping hook. The utility model adopts the above structure multi-functional support connector, can solve current flat cantilever and oblique cantilever, registration arm and cantilever support connection structure complicacy, install inconvenient problem.

Description

Multifunctional supporting connector

Technical Field

The utility model belongs to the technical field of carrier cable installation technique and specifically relates to a multi-functional support connector is related to.

Background

The carrier cable is a matched product of a suspension contact wire of an electrified railway, and the contact wire is suspended mainly through a dropper. The carrier cable can also carry a certain current to reduce the impedance of the traction network and reduce the voltage loss and energy consumption. The carrier cable is installed on the upper flat cantilever through the carrier cable seat, the positioning pipe below the carrier cable seat is provided with a positioner for connecting a contact wire, the upper flat cantilever and the positioning pipe are connected through the inclined cantilever, the positioning pipe support and the cantilever support, and the positioning pipe and the cantilever support are connected with the inclined cantilever through the positioning ring, so that the use amount of the positioning ring on the inclined cantilever is large, the installation cost is increased, the structure is complex, and the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional support connector solves current oblique cantilever, registration arm and cantilever and supports connection structure complicacy, installs inconvenient problem.

In order to achieve the purpose, the utility model provides a multifunctional support connector, which comprises a first clamp and a second clamp, wherein the first clamp and the second clamp are disassembled and connected; the bottom of the first hoop is provided with a clamping hook, the clamping hook is connected with the first hoop through a connecting plate, and a notch enabling the positioning pipe to penetrate through is formed between the connecting plate and the clamping hook.

Preferably, a first fixing hole is formed in the joint of the second clamp and the second fixing plate, and a second fixing hole is formed below the second clamp; the first clamp is provided with a first fixing hole and a second fixing hole which are matched with the first fixing hole and the second fixing hole respectively, and the bolt penetrates through the first fixing hole and the second fixing hole to connect the first clamp with the second clamp in a threaded mode.

Preferably, a first locking plate is arranged at the joint of the first hoop and the first fixing plate, and two first fixing holes are formed in the first locking plate; and a second locking plate is arranged between the first hoop and the connecting plate, and two second fixing holes are formed in the second locking plate.

Preferably, the first fixing hole and the second fixing hole on the second hoop are both externally provided with limiting tables for limiting rotation of the bolt.

Preferably, one end of the connecting plate close to the notch is provided with a limiting block, and the end of the limiting block is an arc surface; one end of the clamping hook close to the notch is wedge-shaped.

Preferably, a positioning table having a positioning effect on the clamp II is arranged above the connecting plate.

Preferably, the side edges of the outer surfaces of the first clamp and the second clamp are provided with ribs protruding outwards.

Preferably, the second fixing plate and the second hoop are of an integrated structure, and the first fixing plate, the first hoop, the connecting plate and the clamping hook are of an integrated structure.

The utility model discloses a multifunctional support connector, a first clamp and a second clamp are tightly held and connected on an inclined cantilever through bolts, and the first clamp and the second clamp are connected with a cantilever support through connecting holes arranged on a first fixed plate and a second fixed plate arranged at the top; and a clamping hook arranged at the bottom of the first clamping hoop is connected with the positioning pipe. The inclined cantilever, the cantilever support and the positioning tube can be connected through one connector, so that a positioning ring is omitted, the structure is simplified, the cost is reduced, and the installation is convenient.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

Fig. 1 is a schematic front perspective view of an embodiment of the multifunctional support connector of the present invention;

fig. 2 is a schematic back perspective view of an embodiment of the multifunctional supporting connector of the present invention;

fig. 3 is a schematic perspective view of a clamp according to an embodiment of the multifunctional supporting connector of the present invention;

fig. 4 is a schematic view of a two-dimensional structure of a clamp according to an embodiment of the multifunctional supporting connector of the present invention.

Reference numerals

1. A first hoop is clamped; 2. a second hoop; 3. a first fixing plate; 4. a second fixing plate; 5. a hook is clamped; 6. a connecting plate; 7. connecting holes; 8. a first fixing hole; 9. a second fixing hole; 10. adding ribs; 11. a first locking plate; 12. a second locking plate; 13. a limiting block; 14. a limiting table; 15. a positioning table; 16. a boss.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and the like in the description of the invention does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is the utility model relates to a positive spatial structure schematic diagram of multi-functional support connector embodiment, fig. 2 is the utility model relates to a back spatial structure schematic diagram of multi-functional support connector embodiment, fig. 3 is the utility model relates to a clamp spatial structure schematic diagram of multi-functional support connector embodiment, fig. 4 is the utility model relates to a two spatial structure schematic diagrams of clamp of multi-functional support connector embodiment. As shown in the figure, the multifunctional support connector comprises a first clamping hoop 1 and a second clamping hoop 2, wherein the first clamping hoop 1 is detachably connected with the second clamping hoop 2. A first fixing plate 3 is arranged above the first hoop 1, a second fixing plate 4 is arranged above the second hoop 2, and connecting holes 7 which are matched with each other are formed in the first fixing plate 3 and the second fixing plate 4. The connecting lug arranged at the cantilever supporting end is positioned between the first fixing plate 3 and the second fixing plate 4, and the bolt penetrates through the connecting holes 7 on the first fixing plate 3 and the second fixing plate 4 and the holes on the connecting lug at the cantilever supporting end, so that the first hoop 1 and the second hoop 2 are connected with the cantilever support. The first fixing plate 3 and the second fixing plate 4 are of triangle-like structures.

Be provided with boss 16 between the side that the upper end of clamp 1 is relative with clamp two 2, boss 16 is used for controlling the distance between clamp 1 and the clamp two 2, is convenient for insert the engaging lug that the cantilever supported the end setting between fixed plate 3 and fixed plate two 4.

A first fixing hole 8 is formed in the joint of the second hoop 2 and the second fixing plate 4, and a second fixing hole 9 is formed below the second hoop 2. The first clamp 1 is provided with a first fixing hole 8 and a second fixing hole 9 which are matched with the first fixing hole 8 and the second fixing hole 9 respectively. And the bolt penetrates through the first fixing hole 8 and the second fixing hole 9 to connect the first hoop 1 and the second hoop 2 in a threaded manner. The outside of the first fixing hole 8 and the second fixing hole 9 on the second hoop 2 is provided with a limiting table 14 for limiting the rotation of the bolt, and the limiting table 14 has limiting effect on the hexagon bolt, so that the stability of connection of the first hoop 1 and the second hoop 2 is improved. The first hoop 1 and the second hoop 2 are clamped on the inclined cantilever, so that the inclined cantilever and the cantilever support are connected.

The joint of the first hoop 1 and the first fixing plate 3 is provided with a first locking plate 11, and the first locking plate 11 is provided with two first fixing holes 8. A second locking plate 12 is arranged between the first hoop 1 and the connecting plate 6, and two second fixing holes 9 are formed in the second locking plate 12. The first clamp 1 is connected with the second clamp 2 through the first two fixing holes 8 and the second two fixing holes 9, and the stability of connection of the first clamp 1 and the second clamp 2 is improved.

The bottom of the first hoop 1 is provided with a clamping hook 5, and the clamping hook 5 is connected with the first hoop 1 through a connecting plate 6. A gap for the positioning tube to pass through is arranged between the connecting plate 6 and the clamping hook 5. The clamping hook 5 is arranged to facilitate the connection of the positioning pipe and the connector. The inclined cantilever, the cantilever support and the positioning tube can be connected through one connector, so that a positioning ring is omitted, the structure is simplified, the cost is reduced, and the installation is convenient.

One end of the connecting plate 6 close to the notch is provided with a limiting block 13, and the end of the limiting block 13 is an arc surface. One end of the clamping hook 5 close to the notch is wedge-shaped. The arc surface of the limiting block 13 and the wedge-shaped end surface of the clamping hook 5 are beneficial to the installation of the lifting lugs on the positioning pipe in the clamping hook 5, and the installation is convenient.

And a positioning table 15 having a positioning effect on the clamp II 2 is arranged above the connecting plate 6, so that the clamp II 2 and the clamp I1 can be conveniently connected and fixed. The side edges of the outer surfaces of the first hoop 1 and the second hoop 2 are provided with outwards protruding ribs 10, and the strength of the first hoop 1 and the strength of the second hoop 2 are improved.

The second fixing plate 4 and the second hoop 2 are of an integral structure, the first fixing plate 3, the first hoop 1, the connecting plate 6 and the clamping hook 5 are of an integral structure, and the fixing plate, the first hoop 1, the connecting plate 6 and the clamping hook 5 are all made of Q235B materials and are machined through a forging process.

Therefore, the utility model adopts the above structure multifunctional support connector, can solve current flat cantilever and oblique cantilever, registration arm and cantilever support connection structure complicacy, install inconvenient problem.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. A multifunctional support connector is characterized in that: the clamping device comprises a first clamping hoop and a second clamping hoop, wherein the first clamping hoop and the second clamping hoop are detachably connected, a first fixing plate is arranged above the first clamping hoop, a second fixing plate is arranged above the second clamping hoop, adaptive connecting holes are formed in the first fixing plate and the second fixing plate, and the first clamping hoop and the second clamping hoop are connected with a cantilever support through the connecting holes in the first fixing plate and the second fixing plate; the bottom of the first hoop is provided with a clamping hook, the clamping hook is connected with the first hoop through a connecting plate, and a notch enabling the positioning pipe to penetrate through is formed between the connecting plate and the clamping hook.

2. A multi-functional support connector according to claim 1, wherein: a first fixing hole is formed in the joint of the second clamp and the second fixing plate, and a second fixing hole is formed below the second clamp; the first clamp is provided with a first fixing hole and a second fixing hole which are matched with the first fixing hole and the second fixing hole respectively, and the bolt penetrates through the first fixing hole and the second fixing hole to connect the first clamp with the second clamp in a threaded mode.

3. A multi-functional support connector as defined in claim 2, wherein: a first locking plate is arranged at the joint of the first hoop and the first fixing plate, and two first fixing holes are formed in the first locking plate; and a second locking plate is arranged between the first hoop and the connecting plate, and two second fixing holes are formed in the second locking plate.

4. A multi-functional support connector as defined in claim 2, wherein: and limiting tables for limiting the rotation of the bolts are arranged outside the first fixing holes and the second fixing holes on the second clamp.

5. A multifunctional support connector as defined in claim 1, wherein: a limiting block is arranged at one end of the connecting plate close to the notch, and the end of the limiting block is an arc surface; one end of the clamping hook close to the notch is wedge-shaped.

6. A multi-functional support connector according to claim 1, wherein: and a positioning table with a positioning function for the second hoop is arranged above the connecting plate.

7. A multifunctional support connector as defined in claim 1, wherein: and the side edges of the outer surfaces of the first hoop and the second hoop are provided with ribs protruding outwards.

8. A multi-functional support connector according to claim 1, wherein: the fixing plate II and the clamp II are of an integrated structure, and the fixing plate I, the clamp I, the connecting plate and the clamping hook are of an integrated structure.