CN114977039A

CN114977039A - Corrosion-resistant marine glass fiber reinforced plastic cable trough

Info

Publication number: CN114977039A
Application number: CN202210747036.0A
Authority: CN
Inventors: 杨凯
Original assignee: Suzhou Muyi Shipping Equipment Co ltd
Current assignee: Suzhou Muyi Shipping Equipment Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-08-30
Anticipated expiration: 2042-06-28
Also published as: CN114977039B

Abstract

The invention relates to the technical field of glass fiber reinforced plastic cable grooves and discloses an anti-corrosion marine glass fiber reinforced plastic cable groove which comprises a groove body and a groove cover, wherein the groove body and the groove cover are movably connected, a fixed groove is fixedly connected in the groove body, a plurality of third sliding grooves, a plurality of fourth sliding grooves and a plurality of second sliding grooves are formed in the two sides of the fixed groove, the third sliding grooves are communicated with the fourth sliding grooves, the second sliding grooves are communicated with the fourth sliding grooves, a sliding pipe is movably connected in the third sliding grooves, the sliding pipe penetrates through the groove body and can penetrate through the groove cover, and a first tension spring is fixedly connected to the top of the sliding pipe. The groove body and the groove cover can be connected more stably through multiple clamping, the protection effect on the cable is improved, the cable can be prevented from shaking in the fixed groove, the use stability of the cable is improved, the outer wrapping of the cable can be prevented from being damaged when the cable is extruded, and the protection effect on the cable is improved.

Description

Corrosion-resistant marine glass fiber reinforced plastic cable trough

Technical Field

The invention relates to the technical field of glass fiber reinforced plastic cable troughs, in particular to an anti-corrosion marine glass fiber reinforced plastic cable trough.

Background

The cable duct is used for placing the cable, plays the effect of protection cable, and the glass steel cable duct has insulating nature good, and intensity is high, and is corrosion-resistant, acid and alkali-resistance, the ageing resistance, and the fire prevention is fire-retardant, and environmental suitability is good, and is nontoxic, tasteless, light in weight's advantage, the cable in the cabin can use the glass steel cable duct to carry out the protection cable usually, can effectively improve the life of cable.

At present, the connection of the trough cover and the trough body of most glass fiber reinforced plastic cable troughs on the market is that the joint is in the same place, and the production is rocked at boats and ships driving in-process, very easily with trough cover and trough body separation, inside cable can't receive effective protection, leads to the cable to be corroded, causes danger, consequently, provides a marine glass fiber reinforced plastic cable trough of resistant anticorrosion and seems very necessary.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an anti-corrosion marine glass fiber reinforced plastic cable trough, which mainly solves the problem that the fixing between a trough body and a trough cover of the glass fiber reinforced plastic cable trough is poor.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

a corrosion-resistant marine glass fiber reinforced plastic cable trough comprises a trough body and a trough cover, wherein the trough body is movably connected with the trough cover, a fixed trough is fixedly connected in the trough body, a plurality of third sliding chutes, fourth sliding chutes and second sliding chutes are respectively arranged on two sides of the fixed trough, the third sliding chutes are communicated with the fourth sliding chutes, the second sliding chutes are communicated with the fourth sliding chutes, a sliding pipe is movably connected in the third sliding chutes, the sliding pipe penetrates through the trough body and can penetrate through the trough cover, a first tension spring is fixedly connected at the top of the sliding pipe and is fixed with the trough body, a second clamping groove is arranged on the outer side of the sliding pipe, two second avoiding grooves are arranged on the outer side of the sliding pipe, two connecting shafts are movably connected in the second avoiding grooves, a blocking rod is fixedly connected between the two connecting shafts, the blocking rod can contact with the trough cover, torsion springs are fixedly connected on two sides of the blocking rod, and the torsional spring keeps away the position groove with the second and fixes mutually, swing joint has U type frame in the fourth spout, and U type frame and second draw-in groove swing joint, fixedly connected with second spring in the fourth spout, and second spring and U type frame are fixed mutually, swing joint has connecting plate and slide in the second spout, and the slide is fixed mutually with the connecting plate, the guide way has been seted up to one side of slide, and U type frame and guide way contact, first keeping away the position groove has been seted up at the top of fixed slot, and first keeping away the position groove and be linked together with the second spout, first keeping away position inslot swing joint has the card frame, and the card frame is fixed mutually with the slide, the bottom fixedly connected with fixed cover of capping, a plurality of first draw-in grooves have been seted up to the bottom of fixed cover, and card frame and first draw-in groove looks swing joint.

Furthermore, a plurality of U-shaped sliding grooves are formed in the fixing groove and are communicated with the second sliding groove, a connecting frame is movably connected to the inside of each U-shaped sliding groove and is fixed to the corresponding connecting plate, a plurality of third avoiding grooves are formed in the bottom of the fixing groove and are communicated with the U-shaped sliding grooves, a push rod is movably connected to the inside of each third avoiding groove and is fixed to the corresponding connecting frame.

On the basis of the scheme, a plurality of partition plates are fixedly connected in the fixing groove, a first sliding groove is formed in one side of each partition plate, the third avoidance groove is communicated with the first sliding groove, two sliding frames are arranged in the first sliding groove, and the push rod is in contact with the two sliding frames.

As a further scheme of the invention, a sliding opening is formed in one side of each sliding frame, a clamping cylinder is movably connected in the sliding opening, a plurality of third springs are fixedly connected to one side of the clamping cylinder and are fixed with the sliding opening, and a plurality of second tension springs are fixedly connected between the two sliding frames.

Further, a plurality of telescopic links of bottom fixedly connected with of fixed lid, and the telescopic link is located the space that the baffle separates out, the section fixedly connected with fixed plate of telescopic link, and fixed plate and baffle swing joint and with press from both sides a section of thick bamboo and contact, the circumference outer wall swing joint of telescopic link has first spring, and the both ends of first spring are fixed mutually with fixed lid and fixed plate respectively.

On the basis of the scheme, one side of the connecting plate is fixedly connected with a pushing handle which penetrates through the groove body, the outer side of the pushing handle is fixedly connected with a rubber pad, and the bottom of the sliding pipe is fixedly connected with a pull ring.

As a further scheme of the invention, a plurality of anti-skid grains are arranged on the other side of the clamping cylinder and are uniformly distributed.

Further, the bottom fixedly connected with foam-rubber cushion of fixed plate, and foam-rubber cushion and fixed plate isometric and contact with the fixed slot.

(III) advantageous effects

Compared with the prior art, the invention provides an anti-corrosion marine glass fiber reinforced plastic cable trough, which has the following beneficial effects:

1. the sliding pipe is driven to move by the sliding pipe, after the blocking rod moves out of the groove cover, the blocking rod can be popped out by the torsion spring to be contacted with the groove cover, the groove cover is clamped by the clamping frame, the connecting plate is driven to move by the sliding plate, the sliding plate pushes the U-shaped frame to move, the sliding pipe can be clamped by the U-shaped frame, meanwhile, the sliding plate drives the clamping frame to move, the clamping frame is used for clamping the main fixing cover, the groove cover is fixed, and through multiple clamping, the connection between the groove body and the groove cover is more stable, and the protection effect on cables is improved.

2. Through the setting of pressing from both sides a section of thick bamboo, put into the cable in the space that the baffle separates in the fixed slot, the cable can contact with pressing from both sides a section of thick bamboo this moment, when moving the connecting plate, the connecting plate can drive the link and remove, the link drives the push rod and removes, the push rod can promote two balladeys sliding rack and remove outside the first spout, the balladeur rack can extrude the third spring simultaneously, the effort through the third spring carries out centre gripping about to the cable, can avoid the cable to take place to rock about in the fixed slot, the stability of cable use has been improved.

3. Through the setting of antiskid line, when the cable contacts with pressing from both sides a section of thick bamboo, the antiskid line on pressing from both sides a section of thick bamboo can increase the cable and press from both sides the frictional force between the section of thick bamboo to make and press from both sides a section of thick bamboo and can carry out better centre gripping to the cable, further improved the stability that the cable used.

4. The cooperation through telescopic link and first spring is used, puts the cable into the back in the space that the baffle separated in the fixed slot, covers the capping, and telescopic link and dead lever can enter into in the space that the baffle separated this moment, because the height of cable can make the telescopic link contract and extrude first spring, and the effort through first spring this moment can carry out the centre gripping of direction from top to bottom to the cable, has improved the stability that the cable was placed.

5. Through the setting of foam-rubber cushion, when the fixed plate extrudees the cable, the foam-rubber cushion can contact with the cable to avoid fixed plate and cable to carry out direct contact, prevent that the fixed plate from when extruding the cable, causing destruction to the outer skin of cable, improved the protection effect to the cable.

Drawings

FIG. 1 is a schematic perspective view of a corrosion-resistant marine glass fiber reinforced plastic cable trough according to the present invention;

FIG. 2 is a schematic partial sectional view of a corrosion-resistant marine glass fiber reinforced plastic cable trough according to the present invention;

FIG. 3 is an enlarged schematic structural view of part A of a corrosion-resistant marine glass fiber reinforced plastic cable trough according to the present invention;

FIG. 4 is a schematic diagram of the internal structure of a tank body of the corrosion-resistant marine glass fiber reinforced plastic cable tank provided by the invention;

FIG. 5 is an enlarged schematic structural view of a slide pipe of the corrosion-resistant marine glass fiber reinforced plastic cable trough according to the present invention;

FIG. 6 is a schematic sectional view of a tank body of a corrosion-resistant marine glass fiber reinforced plastic cable tank according to the present invention;

FIG. 7 is an enlarged schematic structural view of a part B of a corrosion-resistant marine glass fiber reinforced plastic cable trough according to the present invention;

FIG. 8 is an enlarged structural diagram of a tank body of a corrosion-resistant marine glass fiber reinforced plastic cable tank according to the present invention;

fig. 9 is an enlarged structural schematic view of a fourth sliding chute of the corrosion-resistant marine glass fiber reinforced plastic cable trough provided by the invention.

In the figure: 1. a trough body; 2. fixing grooves; 3. a slot cover; 4. a fixed cover; 5. a telescopic rod; 6. a first spring; 7. a partition plate; 8. a first chute; 9. a fixing plate; 10. a sponge cushion; 11. a connecting frame; 12. a connecting plate; 13. a push handle; 14. a rubber pad; 15. a second chute; 16. a slide plate; 17. a third chute; 18. a first card slot; 19. a first avoiding groove; 20. a clamping frame; 21. a guide groove; 22. a fourth chute; 23. a second spring; 24. a U-shaped frame; 25. a slide pipe; 26. a first tension spring; 27. a pull ring; 28. a second card slot; 29. a second avoiding groove; 30. a gear lever; 31. a connecting shaft; 32. a torsion spring; 33. a U-shaped chute; 34. a push rod; 35. a carriage; 36. a second tension spring; 37. a third spring; 38. a clamping cylinder; 39. anti-skid lines; 40. and a third avoiding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-9, an anti-corrosion marine glass fiber reinforced plastic cable trough comprises a trough body 1 and a trough cover 3, wherein the trough body 1 and the trough cover 3 are clamped, a fixed trough 2 is bonded in the trough body 1, a plurality of third sliding chutes 17, fourth sliding chutes 22 and second sliding chutes 15 are respectively arranged on two sides of the fixed trough 2, the third sliding chutes 17 are communicated with the fourth sliding chutes 22, the second sliding chutes 15 are communicated with the fourth sliding chutes 22, a sliding pipe 25 is connected in the third sliding chutes 17 in a sliding manner, the sliding pipe 25 penetrates through the trough body 1 and can penetrate through the trough cover 3, a first tension spring 26 is welded on the top of the sliding pipe 25, the first tension spring 26 is fixed with the trough body 1, a second clamping groove 28 is arranged on the outer side of the sliding pipe 25, two second avoiding grooves 29 are arranged on the outer side of the sliding pipe 25, two connecting shafts 31 are rotatably connected in the second avoiding grooves 29, a stop rod 30 is welded between the two connecting shafts 31, and the stop rod 30 can contact with the trough cover 3, the two sides of the stop rod 30 are welded with torsion springs 32, the torsion springs 32 are fixed with second avoiding grooves 29, U-shaped frames 24 are connected in the fourth sliding grooves 22 in a sliding mode, the U-shaped frames 24 can be clamped with second clamping grooves 28, the second springs 23 are welded in the fourth sliding grooves 22, the second springs 23 are fixed with the U-shaped frames 24, connecting plates 12 and sliding plates 16 are connected in the second sliding grooves 15 in a sliding mode, the sliding plates 16 are fixed with the connecting plates 12, one sides of the sliding plates 16 are provided with guide grooves 21, the U-shaped frames 24 are in contact with the guide grooves 21, the top of the fixing groove 2 is provided with first avoiding grooves 19, the first avoiding grooves 19 are communicated with the second sliding grooves 15, the first avoiding grooves 19 are connected with clamping frames 20 in a sliding mode, the clamping frames 20 are fixed with the sliding plates 16, the bottom of the groove cover 3 is bonded with a fixing cover 4, the bottom of the fixing cover 4 is provided with a plurality of first clamping grooves 18, and the clamping frames 20 are clamped with the first clamping grooves 18, when the sliding tube 25 is pulled downwards and the first tension spring 26 is stretched, the sliding tube 25 drives the blocking rod 30 to move downwards, after the blocking rod 30 moves downwards out of the slot cover 3, the blocking rod 30 rotates outwards the second avoiding slot 29 through the connecting shaft 31 under the action of the torsion spring 32 and contacts with the slot cover 3, so that the blocking rod 30 blocks the main slot cover 3, then the connecting plate 12 slides through the push handle 13, the connecting plate 12 drives the sliding plate 16 to move, the sliding plate 16 pushes the U-shaped frame 24 to move through the guide slot 21 in the moving process and stretches the second spring 23, so that the U-shaped frame 24 enters the second slot 28 to block the main sliding tube 25, and meanwhile, the sliding plate 16 drives the clamping frame 20 to move, so that the clamping frame 20 enters the first slot 18 to clamp the main fixing cover 4, so as to fix the slot cover 3.

In the invention, especially, a plurality of U-shaped sliding grooves 33 are arranged in a fixed groove 2, the U-shaped sliding grooves 33 are communicated with a second sliding groove 15, a connecting frame 11 is connected in the U-shaped sliding grooves 33 in a sliding manner, the connecting frame 11 is fixed with a connecting plate 12, a plurality of third avoiding grooves 40 are arranged at the bottom of the fixed groove 2, the third avoiding grooves 40 are communicated with the U-shaped sliding grooves 33, push rods 34 are connected in the third avoiding grooves 40 in a sliding manner, the push rods 34 are fixed with the connecting frame 11, a plurality of partition plates 7 are welded in the fixed groove 2, a first sliding groove 8 is arranged at one side of each partition plate 7, the third avoiding grooves 40 are communicated with the first sliding grooves 8, two sliding frames 35 are arranged in the first sliding grooves 8, the push rods 34 are contacted with the two sliding frames 35, sliding openings are arranged at one sides of the sliding frames 35, clamping cylinders 38 are connected in the sliding openings in a sliding manner, a plurality of third springs 37 are welded at one sides of the clamping cylinders 38, and the third springs 37 are fixed with the sliding openings, a plurality of second tension springs 36 are welded between the two sliding frames 35, a cable is placed in a space separated by the partition plate 7 in the fixed groove 2, the cable is contacted with the clamping cylinder 38 at the moment, when the connecting plate 12 is moved, the connecting plate 12 drives the connecting frame 11 to move, the connecting frame 11 drives the push rod 34 to move, the push rod 34 can push the two sliding frames 35 to move towards the outside of the first sliding groove 8, meanwhile, the sliding frames 35 can extrude the third spring 37, the cable is clamped leftwards and rightwards by the acting force of the third spring 37, the cable can be prevented from shaking leftwards and rightwards in the fixed groove 2, a plurality of telescopic rods 5 are fixed at the bottom of the fixed cover 4 through bolts, the telescopic rods 5 are positioned in the space separated by the partition plate 7, a fixed plate 9 is fixed at the section of the telescopic rods 5 through bolts, the fixed plate 9 is in sliding connection with the partition plate 7 and is contacted with the clamping cylinder 38, the first spring 6 is sleeved on the outer circumferential wall of the telescopic rods 5, and both ends of the first spring 6 are respectively fixed with the fixed cover 4 and the fixed plate 9, one side of the connecting plate 12 is welded with a push handle 13, the push handle 13 penetrates through the tank body 1, the rubber pad 14 is bonded on the outer side of the push handle 13, the pull ring 27 is welded at the bottom of the sliding pipe 25, the other side of the clamping cylinder 38 is provided with a plurality of anti-skid grains 39, the anti-skid grains 39 are uniformly distributed, when the cable is in contact with the clamping cylinder 38, the anti-slip threads 39 on the clamping cylinder 38 increase the friction between the cable and the clamping cylinder 38, thereby leading the clamping cylinder 38 to better clamp the cable, the sponge cushion 10 is adhered at the bottom of the fixed plate 9, and the spongy cushion 10 is as long as the fixing plate 9 and contacts with the fixing groove 2, when the fixing plate 9 extrudes the cable, the spongy cushion 10 contacts with the cable, thereby avoid fixed plate 9 and cable to carry out direct contact, prevent that fixed plate 9 from when extrudeing the cable, causing the destruction to the outer skin of cable.

The working principle of the embodiment is as follows: when the cable clamp is used, a cable is placed in a space separated by the partition plate 7 in the fixed groove 2, the cable is contacted with the clamping cylinder 38 at the moment, then the groove cover 3 and the fixed cover 4 are covered, at the moment, the telescopic rod 5 and the fixed plate 9 enter the space separated by the partition plate 7, so that the spongy cushion 10 is contacted with the cable, meanwhile, due to the height of the cable, the telescopic rod 5 can be contracted and extrude the first spring 6, at the moment, the fixed plate 9 can extrude the cable under the extrusion force of the first spring 6, so that the cable is pressed and prevented from being disordered up and down, after the groove cover 3 and the fixed cover 4 are changed, the sliding pipe 25 is pulled downwards through the pull ring 27 and the first tension spring 26 is stretched, the sliding pipe 25 can drive the baffle rod 30 to move downwards, and after the baffle rod 30 moves downwards out of the groove cover 3 through the connecting shaft, the baffle rod 30 can rotate outwards the second avoiding groove 29 under the action force of the torsion spring 32 and contact with the groove cover 3, so that the stop lever 30 is clamped with the main slot cover 3, then the connecting plate 12 is slid by the pushing handle 13, the connecting plate 12 drives the sliding plate 16 to move, the sliding plate 16 pushes the U-shaped frame 24 to move and stretches the second spring 23 in the moving process, so that the U-shaped frame 24 enters the second slot 28 to clamp the main sliding tube 25, meanwhile, the sliding plate 16 drives the clamping frame 20 to move, so that the clamping frame 20 enters the first slot 18, the main fixing cover 4 is clamped, so that the slot cover 3 is fixed, the connecting plate 12 moves and simultaneously drives the connecting frame 11 to move, the connecting frame 11 drives the push rod 34 to move, the push rod 34 pushes the two sliding frames 35 to move towards the outside of the first slot 8 and stretches the second tension spring 36, meanwhile, because the clamping cylinder 38 is in contact with the cable, the clamping cylinder 38 enters the sliding frame 35 in the moving process of the sliding frames 35 and extrudes the third spring 37, at this time, the cable is extruded or clamped under the acting force of the third spring 37, thereby securing the cable.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is noted that, unless expressly stated or limited otherwise, the terms "connected" and "coupled" are to be construed broadly, e.g., as meaning fixedly attached, detachably attached, or integrally attached; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a marine glass steel cable duct of nai anticorrosion, includes cell body (1) and capping (3), cell body (1) and capping (3) looks swing joint, its characterized in that, fixed slot (2) are connected with in cell body (1), and a plurality of third spout (17), fourth spout (22) and second spout (15) have all been seted up to the both sides of fixed slot (2), third spout (17) and fourth spout (22) are linked together, second spout (15) and fourth spout (22) are linked together, swing joint has slide tube (25) in third spout (17), and slide tube (25) pass cell body (1) and can pass capping (3), the top fixedly connected with first extension spring (26) of slide tube (25), and first extension spring (26) is fixed mutually with cell body (1), second draw-in groove (28) have been seted up to the outside of slide tube (25), two second avoidance grooves (29) are formed in the outer side of the sliding pipe (25), two connecting shafts (31) are movably connected in the second avoidance grooves (29), a stop rod (30) is fixedly connected between the two connecting shafts (31), the stop rod (30) can be in contact with the groove cover (3), torsion springs (32) are fixedly connected to the two sides of the stop rod (30), the torsion springs (32) are fixed to the second avoidance grooves (29), a U-shaped frame (24) is movably connected in the fourth sliding groove (22), the U-shaped frame (24) is movably connected with a second clamping groove (28), a second spring (23) is fixedly connected in the fourth sliding groove (22), the second spring (23) is fixed to the U-shaped frame (24), a connecting plate (12) and a sliding plate (16) are movably connected in the second sliding groove (15), the sliding plate (16) is fixed to the connecting plate (12), a guide groove (21) is formed in one side of the sliding plate (16), and U type frame (24) contact with guide way (21), first keep away position groove (19) have been seted up at the top of fixed slot (2), and first keep away position groove (19) and second spout (15) and be linked together, swing joint has card frame (20) in first keep away position groove (19), and card frame (20) are fixed mutually with slide (16), the bottom fixedly connected with fixed cover (4) of capping (3), a plurality of first draw-in grooves (18) have been seted up to the bottom of fixed cover (4), and card frame (20) and first draw-in groove (18) looks swing joint.

2. The anticorrosion-resistant marine glass fiber reinforced plastic cable trough according to claim 1, wherein a plurality of U-shaped sliding grooves (33) are formed in the fixing groove (2), the U-shaped sliding grooves (33) are communicated with the second sliding grooves (15), a connecting frame (11) is movably connected in the U-shaped sliding grooves (33), the connecting frame (11) is fixed to the connecting plate (12), a plurality of third avoidance grooves (40) are formed in the bottom of the fixing groove (2), the third avoidance grooves (40) are communicated with the U-shaped sliding grooves (33), push rods (34) are movably connected in the third avoidance grooves (40), and the push rods (34) are fixed to the connecting frame (11).

3. The corrosion-resistant marine glass fiber reinforced plastic cable duct according to claim 2, wherein a plurality of partition boards (7) are fixedly connected in the fixing groove (2), a first sliding groove (8) is formed in one side of each partition board (7), the third avoiding groove (40) is communicated with the first sliding groove (8), two sliding carriages (35) are arranged in the first sliding groove (8), and the push rod (34) is in contact with the two sliding carriages (35).

4. The corrosion-resistant marine glass fiber reinforced plastic cable trough of claim 3, wherein a sliding opening is formed in one side of each of the carriages (35), a clamping cylinder (38) is movably connected in the sliding opening, a plurality of third springs (37) are fixedly connected to one side of the clamping cylinder (38), the third springs (37) are fixed to the sliding opening, and a plurality of second tension springs (36) are fixedly connected between the two carriages (35).

5. The corrosion-resistant marine glass fiber reinforced plastic cable trough of claim 1, wherein a plurality of telescopic rods (5) are fixedly connected to the bottom of the fixed cover (4), the telescopic rods (5) are located in the space partitioned by the partition plate (7), a fixing plate (9) is fixedly connected to the section of each telescopic rod (5), the fixing plate (9) is movably connected with the partition plate (7) and is in contact with the clamping barrel (38), a first spring (6) is movably connected to the outer wall of the circumference of each telescopic rod (5), and two ends of each first spring (6) are respectively fixed to the fixed cover (4) and the fixing plate (9).

6. The anticorrosive marine glass fiber reinforced plastic cable trough of claim 1, wherein a push handle (13) is fixedly connected to one side of the connecting plate (12), the push handle (13) penetrates through the trough body (1), a rubber pad (14) is fixedly connected to the outer side of the push handle (13), and a pull ring (27) is fixedly connected to the bottom of the sliding pipe (25).

7. The marine glass fiber reinforced plastic cable trough with corrosion resistance according to claim 4, wherein the clamping cylinder (38) is provided with a plurality of anti-slip threads (39) on the other side, and the anti-slip threads (39) are uniformly distributed.

8. The anticorrosive marine glass fiber reinforced plastic cable trough of claim 5, wherein a sponge pad (10) is fixedly connected to the bottom of the fixing plate (9), and the sponge pad (10) has the same length as the fixing plate (9) and is in contact with the fixing groove (2).