CN214850255U

CN214850255U - Novel aluminum alloy chute connecting piece

Info

Publication number: CN214850255U
Application number: CN202121500819.6U
Authority: CN
Inventors: 邓长霖
Original assignee: Suzhou Qianhua Communication Equipment Co ltd
Current assignee: Suzhou Qianhua Communication Equipment Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-11-23
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a novel aluminum alloy chute connecting piece relates to chute spare part technical field, including chute, lead screw and gusset plate, a plurality of rectangular hole has been seted up to the horizontal direction equidistance of chute, the downside of lead screw is provided with the connecting piece, one side of connecting piece is provided with the recess. The utility model discloses in, use through the lead screw, the gusset plate, the round hole, go up the reinforcement nut, reinforce nut, the connecting piece, a groove, the connecting plate, the connecting axle, connecting bolt, the cooperation between coupling nut and the rectangular hole, can install the chute of different width, application scope is wider, and use through the cooperation between circle chamber, carousel, lead screw, connecting piece, recess, connecting plate, connecting axle, connecting bolt, coupling nut and the rectangular hole, under the prerequisite of installation is connected to the chute not demolishd, the convenience carries out the quick adjustment of height to the chute, and it is comparatively convenient to use.

Description

Novel aluminum alloy chute connecting piece

Technical Field

The utility model relates to a chute spare part technical field specifically is a novel aluminum alloy chute connecting piece.

Background

The cabling rack is also called a cable bridge, is equipment specially used for cabling in a machine room, and refers to an iron rack for binding optical cables and cables, which is used for laying optical cables and cables into a terminal device through the cabling rack after entering the machine room of telecommunication, network communication and radio and television.

However, in the prior art, although most of the rack connectors can quickly mount the racks, when the height of the racks needs to be adjusted, the racks need to be dismounted and mounted, and then the height of the racks needs to be adjusted, which causes inconvenience in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel aluminum alloy chute connecting piece to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel aluminum alloy cabling rack connecting piece comprises a cabling rack, a screw rod and a reinforcing plate, wherein a plurality of rectangular holes are arranged in the transverse direction of the cabling rack at equal intervals, a connecting piece is arranged at the lower side of the screw rod, a groove is arranged at one side of the connecting piece, a connecting plate is arranged at one side of the groove far away from the connecting piece, a connecting shaft penetrates through one side of the connecting plate, and the other side of the connecting plate is penetrated with a connecting bolt which is provided with a connecting nut, the upper side of the screw rod is provided with a mounting plate, the middle inside the mounting plate is provided with a round cavity, expansion screws symmetrically penetrate through two sides of the mounting plate, a rotary disc is arranged inside the circular cavity, a plurality of circular holes are equidistantly formed in the reinforcing plate, the top bilateral symmetry of gusset plate is provided with the reinforcement nut, and the bottom bilateral symmetry of gusset plate is provided with down the reinforcement nut.

As a further aspect of the present invention: the chute is a component made of aluminum alloy, the number of the lead screws and the number of the reinforcing plates are two times that of the reinforcing plates, and every two lead screws are combined with one reinforcing plate.

As a further aspect of the present invention: the upper reinforcing nut, the lower reinforcing nut and the reinforcing plate are not connected, the upper reinforcing nut, the lower reinforcing nut and the lead screw are matched with each other, the diameter of the round hole is larger than that of the lead screw, and the diameters of the upper reinforcing nut and the lower reinforcing nut are larger than that of the round hole.

As a further aspect of the present invention: the connecting piece passes through threaded connection with the lead screw, one side that the connecting plate closes on the connecting axle is in the inside of recess, and connecting plate and connecting axle looks adaptation, both ends run through both sides around the connecting piece respectively around the connecting axle, the connecting axle passes through interference fit with the connecting plate to be connected, and the connecting axle passes through clearance fit with the connecting piece to be connected, the connecting plate passes through threaded connection with connecting bolt, the diameter on connecting bolt upper portion is less than the width in rectangular hole, and connecting bolt and coupling nut looks adaptation, coupling nut's diameter is greater than the width in rectangular hole.

As a further aspect of the present invention: the upper end of lead screw runs through in the bottom of mounting panel and with the bottom fixed connection of carousel, and lead screw and mounting panel clearance fit are connected, circle chamber and carousel looks adaptation.

As a further aspect of the present invention: the expansion screw is connected with the mounting plate in a clearance fit mode, and the diameter of the contact portion of the mounting plate and the expansion screw is smaller than that of the bottom of the expansion screw.

Compared with the prior art, the beneficial effects of the utility model are that: through the lead screw, the gusset plate, the round hole, go up the reinforcement nut, the connecting piece, the recess, the connecting plate, the connecting axle, connecting bolt, cooperation between connecting nut and the rectangular hole is used, can install the chute of different width, application scope is wider, and through the cooperation use between circle chamber, carousel, lead screw, connecting piece, recess, connecting plate, connecting axle, connecting bolt, connecting nut and the rectangular hole, under the prerequisite of not demolising the chute connection installation, conveniently carry out the quick adjustment of height to the chute, it is comparatively convenient to use.

Drawings

FIG. 1 is a schematic structural view of a novel aluminum alloy rack connector.

FIG. 2 is an enlarged schematic structural view of A in the novel aluminum alloy cabling rack connecting piece.

FIG. 3 is an enlarged schematic view of B in the novel aluminum alloy cabling rack connecting piece.

FIG. 4 is a partial sectional view of a front view of a mounting plate and a lead screw in the novel aluminum alloy chute connector.

The labels in the figure are: 1. a cabling rack; 2. a lead screw; 3. a reinforcing plate; 4. a rectangular hole; 5. mounting a plate; 6. a connecting member; 7. A circular hole; 8. an upper reinforcing nut; 9. a lower reinforcement nut; 10. a groove; 11. a connecting plate; 12. a connecting shaft; 13. a connecting bolt; 14. a connecting nut; 15. an expansion screw; 16. a circular cavity; 17. a turntable.

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. 1-4, in the embodiment of the present invention, a novel aluminum alloy cabling rack connector comprises a cabling rack 1, a plurality of lead screws 2 and a reinforcing plate 3, the cabling rack 1 is a member made of aluminum alloy, the lead screws 2 and the reinforcing plate 3 are provided with a plurality of lead screws 2, the number of the lead screws 2 is twice that of the reinforcing plate 3, every two lead screws 2 are combined with one reinforcing plate 3, a plurality of rectangular holes 4 are equidistantly formed in the transverse direction of the cabling rack 1, a connecting member 6 is provided at the lower side of the lead screws 2, a groove 10 is provided at one side of the connecting member 6, a connecting plate 11 is provided at one side of the groove 10 away from the connecting member 6, a connecting shaft 12 is penetrated at one side of the connecting plate 11, a connecting bolt 13 is penetrated at the other side of the connecting plate 11, a connecting nut 14 is provided on the connecting bolt 13, the connecting member 6 is connected with the lead screws 2 through a screw thread, one side of the connecting plate 11 close to the connecting shaft 12 is positioned inside the groove 10, the connecting plate 11 is matched with the connecting shaft 12, the front end and the rear end of the connecting shaft 12 respectively penetrate through the front side and the rear side of the connecting piece 6, the connecting shaft 12 is connected with the connecting plate 11 in an interference fit manner, the connecting shaft 12 is connected with the connecting piece 6 in a clearance fit manner, the connecting plate 11 is connected with the connecting bolt 13 in a threaded manner, the diameter of the upper part of the connecting bolt 13 is smaller than the width of the rectangular hole 4, the connecting bolt 13 is matched with the connecting nut 14, the diameter of the connecting nut 14 is larger than the width of the rectangular hole 4, the upper side of the screw rod 2 is provided with the mounting plate 5, the middle inside of the mounting plate 5 is provided with a circular cavity 16, the two sides of the mounting plate 5 are symmetrically penetrated with expansion screws 15, the inside of the circular cavity 16 is provided with a turntable 17, the upper end of the screw rod 2 penetrates through the bottom of the mounting plate 5 and is fixedly connected with the bottom of the turntable 17, and the screw rod 2 is in a clearance fit manner with the mounting plate 5, round cavity 16 and carousel 17 looks adaptation, inflation screw 15 is connected through clearance fit with mounting panel 5, mounting panel 5 is less than the diameter of inflation screw 15 bottom with the diameter at inflation screw 15 contact site, a plurality of round hole 7 has been seted up to equidistant on gusset plate 3, the top bilateral symmetry of gusset plate 3 is provided with reinforcing nut 8, and the bottom bilateral symmetry of gusset plate 3 is provided with down reinforcing nut 9, it all does not have with gusset plate 3 to go up reinforcing nut 8 and reinforcing nut 9 down, and go up reinforcing nut 8 and reinforcing nut 9 and lead screw 2 homogeneous phase adaptation down, the diameter of round hole 7 is greater than the diameter of lead screw 2, the diameter of going up reinforcing nut 8 and reinforcing nut 9 down all is greater than the diameter of round hole 7.

The utility model discloses a theory of operation is: in the installation process, firstly, an upper reinforcing nut 8 is screwed on a screw rod 2, then two screw rods pass through a round hole 7 corresponding to a reinforcing plate 3 according to the width of a cabling rack 1, then a lower reinforcing nut 9 is screwed on the screw rod 2 until the reinforcing plate 3 is abutted by the upper reinforcing nut 8 and the lower reinforcing nut 9, the cabling rack 1 with different widths can be installed, then the wall top is connected with an expansion screw 15, the installation position of the expansion screw 15 is determined according to the shape of the cabling rack 1, then a connecting piece 6 is in threaded connection with the screw rod 2, the cabling rack 1 is placed below the reinforcing plate 3, then the connecting plate 11 is rotated by taking a connecting shaft 12 as a circle center, the connecting plate 11 is in contact with the bottom of the cabling rack 1, the top of the connecting bolt 13 penetrates out of a rectangular hole 4, then the connecting nut 14 is connected with the connecting bolt 13 until the connecting nut 14 is abutted against the top of the cabling rack 1, the connection and installation of the cabling rack can be completed; and can make lead screw 2 rotate through carousel 17 is inside rotatory in round cavity 16, and lead screw 2 rotates and can drive chute 1 through connecting piece 6 and move in vertical direction, does not demolish under the prerequisite that chute 1 connects the installation promptly, conveniently carries out the quick adjustment of height to chute 1, and it is comparatively convenient to use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel aluminum alloy chute connecting piece, includes chute (1), lead screw (2) and gusset plate (3), its characterized in that: a plurality of rectangular holes (4) are equidistantly formed in the transverse direction of the wiring rack (1), a connecting piece (6) is arranged on the lower side of the lead screw (2), a groove (10) is formed in one side of the connecting piece (6), a connecting plate (11) is arranged on one side, far away from the connecting piece (6), of the groove (10), a connecting shaft (12) penetrates through one side of the connecting plate (11), a connecting bolt (13) penetrates through the other side of the connecting plate (11), a connecting nut (14) is arranged on the connecting bolt (13), a mounting plate (5) is arranged on the upper side of the lead screw (2), a round cavity (16) is arranged in the middle of the inner part of the mounting plate (5), expansion screws (15) symmetrically penetrate through the two sides of the mounting plate (5), a rotary table (17) is arranged in the round cavity (16), a plurality of round holes (7) are equidistantly formed in the reinforcing plate (3), the top bilateral symmetry of gusset plate (3) is provided with and consolidates nut (8), and the bottom bilateral symmetry of gusset plate (3) is provided with down and consolidates nut (9).

2. The novel aluminum alloy rack connector of claim 1, wherein: the wiring rack (1) is a component made of an aluminum alloy material, the screw rods (2) and the reinforcing plates (3) are respectively provided with a plurality of the screw rods (2), the number of the screw rods (2) is twice of that of the reinforcing plates (3), and every two screw rods (2) are combined with one reinforcing plate (3).

3. The novel aluminum alloy rack connector of claim 1, wherein: go up reinforced nut (8) and lower reinforced nut (9) and gusset plate (3) all do not have the connection, and go up reinforced nut (8) and lower reinforced nut (9) and lead screw (2) homogeneous phase adaptation, the diameter of round hole (7) is greater than the diameter of lead screw (2), the diameter of going up reinforced nut (8) and lower reinforced nut (9) all is greater than the diameter of round hole (7).

4. The novel aluminum alloy rack connector of claim 1, wherein: connecting piece (6) and lead screw (2) are through threaded connection, one side that connecting axle (12) are close to in connecting plate (11) is in the inside of recess (10), and connecting plate (11) and connecting axle (12) looks adaptation, both ends run through both sides around connecting piece (6) respectively around connecting axle (12), connecting axle (12) are connected through interference fit with connecting plate (11), and connecting axle (12) are connected through clearance fit with connecting piece (6), connecting plate (11) pass through threaded connection with connecting bolt (13), the diameter on connecting bolt (13) upper portion is less than the width of rectangular hole (4), and connecting bolt (13) and coupling nut (14) looks adaptation, and the diameter of coupling nut (14) is greater than the width of rectangular hole (4).

5. The novel aluminum alloy rack connector of claim 1, wherein: the upper end of lead screw (2) runs through in the bottom of mounting panel (5) and with the bottom fixed connection of carousel (17), and lead screw (2) and mounting panel (5) clearance fit are connected, circle chamber (16) and carousel (17) looks adaptation.

6. The novel aluminum alloy rack connector of claim 1, wherein: the expansion screw (15) is connected with the mounting plate (5) in a clearance fit mode, and the diameter of the contact part of the mounting plate (5) and the expansion screw (15) is smaller than that of the bottom of the expansion screw (15).