CN219477504U

CN219477504U - Anti-impact cable protection pipeline

Info

Publication number: CN219477504U
Application number: CN202320541789.6U
Authority: CN
Inventors: 唐磊
Original assignee: Anhui Longling Power Technology Co ltd
Current assignee: Anhui Longling Power Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-04
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses an anti-impact cable protection pipeline, which relates to the technical field of cable protection pipes and comprises two protection pipelines, a quick locking mechanism, a tightening mechanism and a closing mechanism, wherein openings of the two protection pipelines are opposite to each other.

Description

Anti-impact cable protection pipeline

Technical Field

The utility model relates to the technical field of cable protection pipes, in particular to an impact-resistant cable protection pipe.

Background

The cable is widely applied in the fields of power and communication transmission, and in order to improve the safety of the cable in the use process, a cable protection tube is generally adopted in the prior art to protect the cable.

According to the prior device, patent publication No.: CN214412136U discloses a "tensile and compressive cable protection tube, which comprises an upper half tube body and a lower half tube body, and further comprises a locking member, wherein an upper locking slot is longitudinally arranged on the splicing surface of the upper half tube body, a lower locking slot is longitudinally arranged on the splicing surface of the lower half tube body, the positions of the upper locking slot and the lower locking slot are corresponding, and the locking member is inserted into the upper locking slot and the lower locking slot to lock the upper half tube body and the lower half tube body; and a clamping alignment structure is further arranged between the upper half pipe main body and the lower half pipe main body. The tensile compression-resistant cable protection tube adopts a plug-in type locking structure, has high structural strength, strong compression resistance and tensile resistance and good protection effect, however, because the cable is longer, the edges of two arc plates are difficult to keep completely attached in the process of attaching the cable to the protection tube, so that the installation efficiency in the actual operation process is very low, and the later maintenance is difficult to carry out.

To this end, we propose an impact-resistant cable protection duct.

Disclosure of Invention

1. Problems to be solved

The present utility model is directed to providing an impact-resistant cable protection duct, which solves the above-mentioned problems of the prior art.

2. Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an anti-shock cable protection pipeline, includes protection pipeline, quick locking mechanism, tightening mechanism and closing mechanism, protection pipeline totally two, and two protection pipeline openings set up relatively, the upper and lower both ends of protection pipeline all are equipped with two symmetrical distribution's quick locking mechanism, quick locking mechanism includes backup pad, solid fixed ring, bottom plate, slide bar, top cap, dead lever, limiting plate and hold-down spring, the backup pad of two symmetrical distributions of equal fixedly connected with in upper and lower both sides of protection pipeline, the outer terminal surface fixedly connected with solid fixed ring of backup pad, the interior terminal surface fixedly connected with slide bar of bottom plate, the top fixedly connected with circular shape top cap of slide bar, fixedly connected with dead lever between the both sides inner wall of top cap, the fixed surface fixed cover of dead lever is equipped with the torsional spring, the equal fixedly connected with limiting plate in both ends of torsional spring, the outside cluster of slide bar has hold-down spring, hold-down spring's one end is connected with on the bottom plate, the terminal surface is connected with tightening mechanism about the protection pipeline, and the terminal surface is equipped with closing mechanism.

As a further scheme of the utility model: the cross section of top cap is less than the internal diameter of solid fixed ring, and the cross section of bottom plate is greater than the internal diameter of solid fixed ring.

As a further scheme of the utility model: the inner end face of the top cover is fixedly connected with two limit blocks which are symmetrically distributed.

As a further scheme of the utility model: the tightening mechanism comprises an arc sleeve and protective springs, and the inner end surface of the protective pipeline is connected with the arc sleeve through two symmetrically distributed protective springs.

As a further scheme of the utility model: the closing mechanism comprises a plugboard, the plugboard is fixedly connected with the upper end face of the protection pipeline, and a plugboard groove matched with the plugboard is formed in the lower end face of the protection pipeline.

As a further scheme of the utility model: the outer surface of the plugboard is fixedly connected with a sealing strip.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the quick locking mechanism is used for conveniently and quickly installing and installing the protective pipe on the surface of the cable, so that the installation efficiency is greatly improved, the later maintenance is facilitated, when the device is used for installation, two protective pipes are attached to the surface of the cable, then the top cover sequentially passes through the two fixing rings, the limiting plate can be opened under the action of the resilience force of the torsion spring, so that the top cover is prevented from sliding out, the two fixing rings are tightly pressed together under the action of the compression spring, the quick clamping and installation effect is achieved, and when one of the two fixing rings is clamped, the primary limiting effect is realized on the two protective pipes, the two fixing rings are conveniently attached and clamped, and the installation efficiency is improved.

2. The utility model is favorable for playing a role in protecting and tightening the cable through the tightening mechanism, after the protective pipeline is arranged on the surface of the cable, the arc-shaped sleeve can be attached to the cable under the resilience force of the protective spring, so that the effect of tightening the cable is achieved, the cable is protected, and when the protective pipeline receives impact, the impact force is firstly conducted to the protective spring, and the effect of slowly releasing the impact force is achieved under the resilience force of the protective spring, so that the cable in the protective pipeline is protected, and the protection effect of the device is improved.

Drawings

FIG. 1 is a schematic view of an impact-resistant cable protection duct;

FIG. 2 is a schematic view of a tightening mechanism in an impact-resistant cable protection conduit;

fig. 3 is an enlarged schematic view of the area a in fig. 1.

In the figure: 1. a protective conduit; 2. an arc sleeve; 3. a fixing ring; 4. a support plate; 5. a protective spring; 6. a bottom plate; 7. a compression spring; 8. a slide bar; 9. a limiting block; 10. a top cover; 11. a fixed rod; 12. a limiting plate; 13. a plug board; 14. and a plug-in groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 3, in an embodiment of the present utility model, an impact-resistant cable protection pipe includes a protection pipe 1, a quick locking mechanism, a tightening mechanism and a closing mechanism.

The number of the protection pipelines 1 is two, openings of the two protection pipelines 1 are oppositely arranged, two quick locking mechanisms which are symmetrically distributed are arranged at the upper end and the lower end of the protection pipeline 1, each quick locking mechanism comprises a supporting plate 4, a fixed ring 3, a bottom plate 6, a sliding rod 8, a top cover 10, a fixed rod 11, a limiting plate 12 and a compression spring 7, two symmetrically distributed supporting plates 4 are fixedly connected to the upper side and the lower side of the protection pipeline 1, a fixed ring 3 is fixedly connected to the outer end face of each supporting plate 4, the inner end face fixedly connected with slide bar 8 of bottom plate 6, the top fixedly connected with circular shape top cap 10 of slide bar 8, fixedly connected with dead lever 11 between the both sides inner wall of top cap 10, the surface fixed cover of dead lever 11 is equipped with the torsional spring, the equal fixedly connected with limiting plate 12 in both ends of torsional spring, the outside cluster of slide bar 8 has hold-down spring 7, and hold-down spring 7's one end is connected on bottom plate 6, the cross section of top cap 10 is less than the internal diameter of solid fixed ring 3, and the cross section of bottom plate 6 is greater than the internal diameter of solid fixed ring 3.

It should be noted that, thereby make things convenient for the quick installation of cable surface installation protection pipe through quick locking mechanism, very big promotion installation effectiveness, and be favorable to the maintenance in later stage, when installing and using, we laminate two protection pipeline 1 on cable surface, later pass two solid fixed ring 3 with top cap 10 in proper order, limiting plate 12 can open under the resilience effect of torsional spring, thereby avoid top cap 10 roll-off, and thereby compress tightly two solid fixed ring 3 together under the effect of compression spring 7, reach the effect of quick chucking installation, and after one of them two solid fixed ring 3 of chucking, will play preliminary spacing effect to two protection pipeline 1, make things convenient for two solid fixed ring 3 to laminate the chucking, installation effectiveness has been promoted.

The inner end face of the top cover 10 is fixedly connected with two symmetrically distributed limiting blocks 9, and the moving track of the limiting plate 12 is limited through the limiting blocks 9, so that the stability of the device is improved.

The inner end face of the protection pipeline 1 is connected with a tightening mechanism, the tightening mechanism comprises an arc-shaped sleeve 2 and protection springs 5, and the inner end face of the protection pipeline 1 is connected with the arc-shaped sleeve 2 through two symmetrically distributed protection springs 5.

It is to be noted that, thereby be favorable to playing the effect that the protection was tightened to the cable through tightening the mechanism, after installing protection pipe 1 at the cable surface, under protection spring 5's resilience force, arc cover 2 can laminate with the cable, reached the effect of tightening the cable, the effect of protecting the cable has been played, and when protection pipe 1 received the impact, impact force can be conducted to protection spring 5 at first, under protection spring 5 resilience force, thereby play slowly-releasing effect to impact force, cable in it has been protected, the protection effect of device has been promoted.

The upper end face and the lower end face of the protection pipeline 1 are provided with a closing mechanism, the closing mechanism comprises a plug board 13, the plug board 13 is fixedly connected to the upper end face of the protection pipeline 1, a plug groove 14 matched with the plug board 13 is formed in the lower end face of the protection pipeline 1, and a sealing strip is fixedly connected to the outer surface of the plug board 13.

It should be noted that, thereby be favorable to being closed between two protection pipelines 1 through closing mechanism, promoted the protection effect to the cable, with one of them protection pipeline 1 and the laminating of another protection pipeline 1 when using for plugboard 13 inserts in corresponding jack groove 14, reaches spacing closed effect, has reduced the possibility that two protection pipelines 1 accidentally drop, and through the existence of sealing strip, has reduced the possibility that external liquid got into, has promoted the protection effect to the cable.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. An impact resistant cable protection conduit comprising:

the two protection pipelines (1) are arranged in total, and openings of the two protection pipelines (1) are arranged oppositely;

the quick locking mechanism is characterized in that two quick locking mechanisms which are symmetrically distributed are arranged at the upper end and the lower end of the protection pipeline (1), the quick locking mechanism comprises a supporting plate (4), a fixing ring (3), a bottom plate (6), a sliding rod (8), a top cover (10), a fixing rod (11), a limiting plate (12) and a compression spring (7), two supporting plates (4) which are symmetrically distributed are fixedly connected to the upper side and the lower side of the protection pipeline (1), the fixing ring (3) is fixedly connected to the outer end face of the supporting plate (4), the sliding rod (8) is fixedly connected to the inner end face of the bottom plate (6), a circular top cover (10) is fixedly connected to the top end of the sliding rod (8), a fixing rod (11) is fixedly connected between the inner walls of the two sides of the top cover (10), a torsion spring is fixedly sleeved on the outer surface of the fixing rod (11), the two ends of the torsion spring are fixedly connected with the limiting plate (12), the compression spring (7) is fixedly connected to the outer side of the sliding rod (8), and one end of the compression spring (7) is connected to the bottom plate (6);

the inner end surface of the protection pipeline (1) is connected with a tightening mechanism;

and the closing mechanism is arranged on the upper end face and the lower end face of the protective pipeline (1).

2. An impact resistant cable protection duct according to claim 1, characterized in that the cross section of the top cover (10) is smaller than the inner diameter of the stationary ring (3) and the cross section of the bottom plate (6) is larger than the inner diameter of the stationary ring (3).

3. The impact-resistant cable protection pipeline according to claim 1, wherein two symmetrically distributed limiting blocks (9) are fixedly connected to the inner end surface of the top cover (10).

4. The impact-resistant cable protection pipeline according to claim 1, wherein the tightening mechanism comprises an arc-shaped sleeve (2) and protection springs (5), and the inner end surface of the protection pipeline (1) is connected with the arc-shaped sleeve (2) through two symmetrically distributed protection springs (5).

5. The impact-resistant cable protection pipeline according to claim 1, wherein the closing mechanism comprises a plug board (13), the plug board (13) is fixedly connected to the upper end face of the protection pipeline (1), and a plug slot (14) matched with the plug board (13) is formed in the lower end face of the protection pipeline (1).

6. The impact-resistant cable protection pipeline according to claim 5, wherein the external surface of the plug board (13) is fixedly connected with a sealing strip.