CN213661096U

CN213661096U - Cable bridge convenient to it is spacing

Info

Publication number: CN213661096U
Application number: CN202022390497.6U
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: 2021-07-09
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a cable testing bridge convenient to it is spacing, including bottom plate, lower limiting plate, screw rod, last limiting plate, locating pin and apron, bottom plate internal surface mounting has lower limiting plate, and installs the screw rod in the middle of the lower limiting plate to the spacing groove has been seted up to lower limiting plate upper surface, bottom plate both sides inner wall is provided with the draw-in groove, and installs upper limiting plate in the draw-in groove, the bottom plate top is provided with the journal stirrup, and the journal stirrup outside has the locating pin through spring mounting, the apron is installed through the journal stirrup to the bottom plate upper end, and is provided with the sealing strip between bottom plate and the apron, the apron both sides are provided with the spout, and has seted up the locating. This be convenient for spacing cable testing bridge is provided with spacing board and lower limiting plate, places the cable at the spacing inslot, through the cooperation between spacing board and the lower limiting plate with mutual fixed isolation between the cable, avoid intertwining between the cable, influence the heat dissipation to improve transmission efficiency, increased the device's practicality.

Description

Cable bridge convenient to it is spacing

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge convenient to it is spacing.

Background

With the development of scientific society, optical fiber cables cover thousands of households, when the cables cover thousands of households, cable bridges are required to be used for carrying out comprehensive wiring, the cable bridges are mainly used for supporting and placing the cables and are devices for protecting and fixing the cables, the cable bridges can be divided into groove type, tray type, ladder type, grid type and other structures according to the structures of the cable bridges, but when the common cable bridges are installed, the cables are directly placed in the bridges, so that the cables are entangled with one another, a large amount of heat can be generated in the using process of the cables, the heat dissipation effect is reduced, and the transmission efficiency of the cables is influenced.

Therefore, a cable bridge convenient for limiting is provided, so as to solve the problem that the transmission efficiency is influenced by the reduction of the heat dissipation effect caused by the mutual entanglement of cables.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable testing bridge convenient to it is spacing to solve the crane span structure on the existing market that above-mentioned background art provided and entangle each other and lead to the radiating effect to reduce the problem that influences transmission efficiency between the cable when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable testing bridge convenient to it is spacing, includes bottom plate, lower limiting plate, screw rod, last limiting plate, locating pin and apron, bottom plate internal surface mounting has lower limiting plate, and installs the screw rod in the middle of the lower limiting plate to the spacing groove has been seted up to lower limiting plate upper surface, bottom plate both sides inner wall is provided with the draw-in groove, and installs upper limiting plate in the draw-in groove to it has the screw rod to run through in the middle of the upper limiting plate, and the screw rod upper end is provided with lock nut, the bottom plate top is provided with the journal stirrup, and has the locating pin in the journal stirrup outside through spring mounting, the apron is installed through the journal stirrup in the bottom plate upper end, and is provided with the sealing strip between bottom plate and the apron, the apron both sides are provided with the spout.

Preferably, the lower limiting plate is provided with 2 limiting grooves which are bilaterally symmetrical relative to the central line of the bottom plate.

Preferably, the central line of the screw rod is overlapped with the central line of the lower limiting plate, and the central line of the screw rod is overlapped with the central line of the upper limiting plate.

Preferably, the width of the clamping groove is larger than the thickness of the upper limiting plate, and the clamping groove is symmetrical left and right relative to the central line of the bottom plate.

Preferably, the center line of the positioning pin is perpendicular to the side surface of the bottom plate, and the positioning pin is symmetrical left and right with respect to the center line of the bottom plate.

Preferably, the center line of the cover plate and the center line of the bottom plate are overlapped, and the center line of the cover plate and the center line of the connecting ring are overlapped.

Compared with the prior art, the beneficial effects of the utility model are that: the cable bridge convenient for limiting;

1. the upper limiting plate and the lower limiting plate are arranged, in the actual use process, the cables are placed in the limiting grooves, the cables are mutually fixed and isolated through the matching between the upper limiting plate and the lower limiting plate, and the cables are prevented from being mutually wound to influence heat dissipation, so that the transmission efficiency is improved, and the practicability of the device is improved;

2. be provided with locating pin and locating hole, in the in-service use, when interconnect between apron and bottom plate cooperatees, at first impress the locating pin in the journal stirrup, when locating pin and locating hole coincide each other, in the locating hole was gone into to the locating pin bullet under the effect of spring, very big make things convenient for the installation between apron and the bottom plate, improved work efficiency, 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 left side view of the structure of the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a lower limiting plate; 3. a screw; 4. a limiting groove; 5. a card slot; 6. an upper limiting plate; 7. locking the nut; 8. supporting a lug; 9. a spring; 10. positioning pins; 11. a cover plate; 12. a chute; 13. positioning holes; 14. a sealing strip; 15. a connecting rod; 16. and (7) connecting rings.

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 cable bridge convenient for limiting comprises a bottom plate 1, a lower limiting plate 2, a screw rod 3, a limiting groove 4, a clamping groove 5, an upper limiting plate 6, a locking nut 7, a support lug 8, a spring 9, a positioning pin 10, a cover plate 11, a sliding groove 12, a positioning hole 13, a sealing strip 14, a connecting rod 15 and a connecting ring 16, wherein the lower limiting plate 2 is installed on the inner surface of the bottom plate 1, the screw rod 3 is installed in the middle of the lower limiting plate 2, the limiting groove 4 is formed in the upper surface of the lower limiting plate 2, the clamping grooves 5 are formed in the inner walls of the two sides of the bottom plate 1, the upper limiting plate 6 is installed in the clamping groove 5, the screw rod 3 penetrates through the middle of the upper limiting plate 6, the locking nut 7 is arranged at the upper end of the screw rod 3, the support lug 8 is arranged at the top end of the bottom plate 1, the positioning pin 10 is installed on the outer side, the both sides of apron 11 are provided with spout 12, and have seted up locating hole 13 in the spout 12 to apron 11 surface mounting has connecting rod 15, and connecting ring 16 is installed on the connecting rod 15 top moreover.

Be provided with 2 spacing grooves 4 on the lower limiting plate 2, and spacing groove 4 is for the central line bilateral symmetry of bottom plate 1, above-mentioned structural design, in the in-service use process, be favorable to the cable to carry out spacing fixed through spacing groove 4, improved the radiating efficiency between the cable.

The central line of screw rod 3 and the central line of lower limiting plate 2 coincide each other, and the central line of screw rod 3 and the central line of last limiting plate 6 coincide each other, above-mentioned structural design, in the in-service use process, be favorable to making lower limiting plate 2 and last limiting plate 6 fix the cable clamp through screw rod 3.

The width of draw-in groove 5 is greater than the thickness of limiting plate 6 on, and draw-in groove 5 is for the central line bilateral symmetry of bottom plate 1, and above-mentioned structural design is favorable to limiting plate 6 to pack into in draw-in groove 5 in the in-service use process, improves the stability of limiting plate 6 when installing.

The central line of locating pin 10 and the side surface mutually perpendicular of bottom plate 1, and locating pin 10 is for the central line bilateral symmetry of bottom plate 1, and above-mentioned structural design is favorable to improving the convenience of apron 11 when packing into bottom plate 1 in the in-service use process, improves the reliability of apron 11 when installing on bottom plate 1 simultaneously.

The central line of the cover plate 11 and the central line of the bottom plate 1 are overlapped, and the central line of the cover plate 11 and the central line of the connecting ring 16 are overlapped.

The working principle is as follows: when the cable bridge convenient for limiting is used, as shown in fig. 1 and 2, firstly, a cable is placed in a limiting groove 4 on a lower limiting plate 2, then an upper limiting plate 6 is arranged on a screw rod 3 through a clamping groove 5, a locking nut 7 is screwed so that the upper limiting plate 6 and the lower limiting plate 2 clamp and fix the cable, thereby avoiding the influence of mutual winding between the cables on the heat dissipation efficiency, as shown in fig. 3 and 4, a cover plate 11 is covered on a bottom plate 1 through the matching between a sliding groove 12 and a support lug 8, when the cover plate 11 and the bottom plate 1 are mutually connected and matched, a positioning pin 10 is pressed into the support lug 8, when the positioning pin 10 and the positioning hole 13 are mutually overlapped, the positioning pin 10 is bounced into the positioning hole 13 under the action of a spring 9, the cover plate 11 and the bottom plate 1 are mutually fixed through the matching between the positioning pin 10 and the positioning hole 13, and finally, the bridge is fixedly installed through a connecting ring 16, 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 cable testing bridge convenient to it is spacing, includes bottom plate (1), lower limiting plate (2), screw rod (3), goes up limiting plate (6), locating pin (10) and apron (11), its characterized in that: the inner surface of the bottom plate (1) is provided with a lower limiting plate (2), a screw rod (3) is arranged in the middle of the lower limiting plate (2), a limiting groove (4) is formed in the upper surface of the lower limiting plate (2), clamping grooves (5) are formed in the inner walls of two sides of the bottom plate (1), an upper limiting plate (6) is arranged in each clamping groove (5), the screw rod (3) penetrates through the middle of the upper limiting plate (6), a locking nut (7) is arranged at the upper end of each screw rod (3), a support lug (8) is arranged at the top end of the bottom plate (1), a positioning pin (10) is arranged on the outer side of each support lug (8) through a spring (9), a cover plate (11) is arranged at the upper end of the bottom plate (1) through the support lug (8), a sealing strip (14) is arranged between the bottom plate (1) and the cover plate (11), sliding grooves (, and a connecting rod (15) is arranged on the upper surface of the cover plate (11), and a connecting ring (16) is arranged at the top end of the connecting rod (15).

2. The cable tray convenient to spacing of claim 1, wherein: the lower limiting plate (2) is provided with 2 limiting grooves (4), and the limiting grooves (4) are bilaterally symmetrical relative to the central line of the bottom plate (1).

3. The cable tray convenient to spacing of claim 1, wherein: the central line of the screw rod (3) is overlapped with the central line of the lower limiting plate (2), and the central line of the screw rod (3) is overlapped with the central line of the upper limiting plate (6).

4. The cable tray convenient to spacing of claim 1, wherein: the width of the clamping groove (5) is larger than the thickness of the upper limiting plate (6), and the clamping groove (5) is symmetrical left and right relative to the center line of the bottom plate (1).

5. The cable tray convenient to spacing of claim 1, wherein: the center line of the positioning pin (10) is perpendicular to the side surface of the bottom plate (1), and the positioning pin (10) is symmetrical left and right relative to the center line of the bottom plate (1).

6. The cable tray convenient to spacing of claim 1, wherein: the center line of the cover plate (11) is overlapped with the center line of the bottom plate (1), and the center line of the cover plate (11) is overlapped with the center line of the connecting ring (16).