CN213484420U

CN213484420U - Dust protected cable testing bridge with grafting lock structure

Info

Publication number: CN213484420U
Application number: CN202022390454.8U
Authority: CN
Inventors: 胡伟权
Original assignee: Wen'an Boyue Photovoltaic Technology Co ltd
Current assignee: Wen'an Boyue Photovoltaic Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-18
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a dust protected cable testing bridge with grafting lock structure, including connecting plate, right side board, left side board, first dust screen, second dust screen and apron, the connecting plate right-hand member has the right side board through rivet connection, and the connecting plate left end has the left side board through rivet connection to the connecting plate lower surface is provided with first dust screen, the louvre has all been seted up to right side board and left side board lower extreme, and installs the second dust screen in the louvre outside, right side board and left side board upper end outside all are provided with the otic placode, and the otic placode inboard is provided with the dop. This dust protected cable testing bridge with grafting lock structure is provided with dop and draw-in groove, will lap both ends and insert in the otic placode for in the inboard dop card of otic placode goes into the draw-in groove of lapping both ends and seting up, through the cooperation between dop and the draw-in groove, will lap and left side board and right side board mutual fixed connection, very big shortening connecting time has improved work efficiency, has increased the device's practicality.

Description

Dust protected cable testing bridge with grafting lock structure

Technical Field

The utility model relates to a cable testing bridge installation technical field specifically is a dust protected cable testing bridge with grafting lock structure.

Background

Along with the development of scientific society, the optical fiber cable has covered thousands of households, and when the cable covered thousands of households, the cable crane span structure need be used and the comprehensive wiring is carried out, and the cable crane span structure is mainly used for supporting and placing the cable, is the device of protection and fixed cable, can divide into structures such as slot type, tray formula, ladder formula and net formula according to the structure of cable crane span structure, and most cable crane span structure connects through the bolt in the use, and the power and time consuming has reduced the installation effectiveness.

Therefore, the dustproof cable bridge with the inserting buckling structure is provided, so that the problem that the traditional cable bridge is time-consuming and labor-consuming in connection through bolts and low in installation efficiency is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust protected cable testing bridge with grafting lock structure to solve the cable testing bridge on the existing market that above-mentioned background art provided and connect the problem that the power installation effectiveness is low consuming time through the bolt.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-proof cable bridge with a plug-in buckling structure comprises a connecting plate, a right side plate, a left side plate, a first dust screen, a second dust screen and a cover plate, wherein the right end of the connecting plate is connected with the right side plate through a rivet, the left end of the connecting plate is connected with the left side plate through a rivet, the lower surface of the connecting plate is provided with the first dust screen, the upper surface of the connecting plate is provided with a first limiting plate, the upper end of the first limiting plate is provided with a limiting groove, the inner sides of the right side plate and the left side plate are provided with a chute, the chute is internally provided with the second limiting plate, the lower ends of the right side plate and the left side plate are both provided with heat dissipation holes, the outer sides of the heat dissipation holes are provided with second dust screens, the outer sides of the upper ends of the right side plate and the left side plate are both provided with lug, the cover plate is provided with clamping grooves on two sides, and the clamping grooves are mutually clamped with clamping heads on the inner sides of the ear plates.

Preferably, the right side plate and the left side plate are symmetrical left and right relative to the center line of the connecting plate, and the surface of the right side plate is parallel to the surface of the left side plate.

Preferably, the first limiting plate is perpendicular to the connecting plate, and the axis of the limiting groove on the first limiting plate is parallel to the horizontal line.

Preferably, the sliding groove is perpendicular to the connecting plate, and the width of the sliding groove is larger than the thickness of the second limiting plate.

Preferably, the length of the clamping head is smaller than that of the clamping groove, and the thickness of the clamping head is equal to the width of the clamping groove.

Preferably, the cover plate is perpendicular to the right side plate and the left side plate, and the distance between the two ends of the inner side of the cover plate is equal to the distance between the outer side of the right side plate and the outer side of the left side plate.

Compared with the prior art, the beneficial effects of the utility model are that: the dustproof cable bridge with the inserting buckling structure;

1. the clamping heads and the clamping grooves are arranged, in the actual use process, the two ends of the cover plate are inserted into the lug plates, so that the clamping heads on the inner sides of the lug plates are clamped into the clamping grooves formed in the two ends of the cover plate, and the cover plate, the left side plate and the right side plate are fixedly connected with each other through the matching between the clamping heads and the clamping grooves, so that the connection time is greatly shortened, the working efficiency is improved, and the practicability of the device is improved;

2. be provided with first limiting plate and second limiting plate, at the in-service use in-process, the cable can produce a large amount of heats, through the cooperation between first limiting plate and the second limiting plate, separates between cable and the cable, avoids the heat transmission of each other between the cable, dispels the heat to the cable through the thermovent simultaneously, improves the heat radiating area between the cable, improves the radiating efficiency, has increased the device's functionality.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the connection plate, the left side plate and the right side plate of the present invention;

FIG. 3 is a left side view of the cover plate of the present invention;

fig. 4 is a left side view structural diagram of the left side plate of the present invention.

In the figure: 1. a connecting plate; 2. a right side plate; 3. a left side plate; 4. a first dust screen; 5. riveting; 6. a first limit plate; 7. a limiting groove; 8. a chute; 9. a second limiting plate; 10. heat dissipation holes; 11. a second dust screen; 12. an ear plate; 13. clamping a head; 14. a sealing strip; 15. a cover plate; 16. a clamping groove.

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, the present invention provides a technical solution: a dust-proof cable bridge with a splicing buckling structure comprises a connecting plate 1, a right side plate 2, a left side plate 3, a first dust screen 4, a rivet 5, a first limiting plate 6, a limiting groove 7, a sliding groove 8, a second limiting plate 9, a radiating hole 10, a second dust screen 11, an ear plate 12, a clamping head 13, a sealing strip 14, a cover plate 15 and a clamping groove 16, wherein the right end of the connecting plate 1 is connected with the right side plate 2 through the rivet 5, the left end of the connecting plate 1 is connected with the left side plate 3 through the rivet 5, the lower surface of the connecting plate 1 is provided with the first dust screen 4, the upper surface of the connecting plate 1 is provided with the first limiting plate 6, the upper end of the first limiting plate 6 is provided with the limiting groove 7, the inner sides of the right side plate 2 and the left side plate 3 are provided with the sliding groove 8, the radiating hole 8 is internally provided with the second limiting plate 9, the, the right side board 2 and the 3 upper end outsides of left side board all are provided with otic placode 12, and the otic placode 12 inboard is provided with dop 13, and apron 15 is installed on right side board 2 and the 3 tops of left side board, and is provided with sealing strip 14 between right side board 2 and left side board 3 and the apron 15, and draw-in groove 16 has been seted up to apron 15 both sides, and draw-in groove 16 and the inboard dop 13 mutual block of otic placode 12.

Right side board 2 and left side board 3 are for the central line bilateral symmetry of connecting plate 1, and the surface of right side board 2 and left side board 3 are parallel to each other, and above-mentioned structural design is in the in-service use in-process, the convenience when being favorable to improving the installation of apron 15.

First limiting plate 6 and connecting plate 1 mutually perpendicular, and 7 axial leads of spacing groove on the first limiting plate 6 are parallel to each other with the water flat line, and above-mentioned structural design is favorable to keeping the stability of cable placement in spacing groove 7 in the in-service use process.

Spout 8 and 1 mutually perpendicular of connecting plate, and the width of spout 8 is greater than the thickness of second limiting plate 9, above-mentioned structural design, in the in-service use process, be favorable to making the automatic buckle of second limiting plate 9 on the cable through the dead weight of second limiting plate 9.

The length of dop 13 is less than the length of draw-in groove 16, and the thickness of dop 13 equals the width of draw-in groove 16, and above-mentioned structural design is in the in-service use in-process, is favorable to improving the reliability when being connected between dop 13 and the draw-in groove 16.

Apron 15 and right side board 2 and left side board 3 mutually perpendicular, and the inboard both ends distance of apron 15 equals the distance between the 2 outsides of right side board to the 3 outsides of left side board, above-mentioned structural design, in the in-service use process, is favorable to guaranteeing the accuracy when the block between the both sides of apron 15 and otic placode 12.

The working principle is as follows: when the dustproof cable bridge with the plugging buckling structure is used, as shown in fig. 1 and 2, firstly, a cable is put into a limiting groove 7 on a first limiting plate 6, then the second limit plate 9 is inserted into the chute 8, so that the second limit plate 9 and the first limit plate 6 jointly position the cable, as shown in fig. 3 and 4, both sides of the cover plate 15 are inserted into the ear plates 12, so that the clips 13 on the inner sides of the ear plates 12 are clipped into the clipping grooves 16 on both sides of the cover plate 15, thereby protecting the cable in the bridge, dissipating the heat generated by the cable through the heat dissipating holes 10, meanwhile, the first dustproof net 4, the second dustproof net 11 and the sealing strips 14 prevent dust from entering the bridge, the heat dissipation effect of the cable is kept, to thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 dust protected cable testing bridge with grafting lock structure, includes connecting plate (1), right flank (2), left side board (3), first dust screen (4), second dust screen (11) and apron (15), its characterized in that: the right end of the connecting plate (1) is connected with a right side plate (2) through a rivet (5), the left end of the connecting plate (1) is connected with a left side plate (3) through the rivet (5), a first dust screen (4) is arranged on the lower surface of the connecting plate (1), a first limiting plate (6) is arranged on the upper surface of the connecting plate (1), a limiting groove (7) is formed in the upper end of the first limiting plate (6), sliding grooves (8) are formed in the inner sides of the right side plate (2) and the left side plate (3), a second limiting plate (9) is arranged in the sliding grooves (8), radiating holes (10) are formed in the lower ends of the right side plate (2) and the left side plate (3), a second dust screen (11) is arranged on the outer sides of the radiating holes (10), ear plates (12) are arranged on the outer sides of the upper ends of the right side plate (2) and, apron (15) are installed on right side board (2) and left side board (3) top, and are provided with between right side board (2) and left side board (3) and apron (15) sealing strip (14), draw-in groove (16) have been seted up to apron (15) both sides, and draw-in groove (16) and the inboard dop (13) of otic placode (12) block each other.

2. The dustproof cable tray with the plugging buckling structure as claimed in claim 1, wherein: the right side plate (2) and the left side plate (3) are bilaterally symmetrical relative to the center line of the connecting plate (1), and the surface of the right side plate (2) is parallel to the surface of the left side plate (3).

3. The dustproof cable tray with the plugging buckling structure as claimed in claim 1, wherein: the first limiting plate (6) is perpendicular to the connecting plate (1), and the axial line of the limiting groove (7) in the first limiting plate (6) is parallel to the horizontal line.

4. The dustproof cable tray with the plugging buckling structure as claimed in claim 1, wherein: the sliding groove (8) is perpendicular to the connecting plate (1), and the width of the sliding groove (8) is larger than the thickness of the second limiting plate (9).

5. The dustproof cable tray with the plugging buckling structure as claimed in claim 1, wherein: the length of the clamping head (13) is smaller than that of the clamping groove (16), and the thickness of the clamping head (13) is equal to the width of the clamping groove (16).

6. The dustproof cable tray with the plugging buckling structure as claimed in claim 1, wherein: the cover plate (15) is perpendicular to the right side plate (2) and the left side plate (3), and the distance between the two ends of the inner side of the cover plate (15) is equal to the distance between the outer side of the right side plate (2) and the outer side of the left side plate (3).