CN210985552U - Cable pipe end sealing device - Google Patents

Abstract

The utility model provides a cable pipe end sealing device, which relates to the technical field of ship fitting-out parts and comprises a doubling plate, a sealing box and a penetration piece, wherein a cable pipe hole is arranged in the center of the doubling plate, the sealing box is welded on the doubling plate, the penetration piece is welded on one side of the sealing box far away from the doubling plate, and the penetration piece, the sealing box and the cable pipe hole are mutually communicated; the penetrating piece comprises a frame, a plurality of rubber blocks and limiting blocks are arranged in the frame, and the frame is filled with the rubber blocks and the limiting blocks; the rubber block is provided with a cable hole, and the axis of the cable hole is parallel to the axis of the cable hole. The utility model discloses during the use, the seal box realizes providing the space of buckling to the sealed of cable pipe and for the cable, and the penetration piece realizes the fixed and locking to the cable, and the double plate is when realizing the fixed to the seal box, guarantees the intensity that cable pipe worn out the department on bulkhead or the deck. The utility model discloses simple to operate installs the back, and laying, dismantling, the maintenance of cable are all very convenient too, and allow the dismantlement many times of cable, supplement, change and overhaul.

Description

Cable pipe end sealing device

Technical Field

The utility model relates to a boats and ships fitting-out technical field especially relates to a cable pipe end sealing device.

Background

The cable passes through the oil tank, the water tank and other areas, the surface of the cable cannot be directly exposed to water or oil, so the cable must be laid in a cable pipe, the inside of the cable pipe is completely isolated from the oil or water outside the cable pipe, and the two ends of the cable pipe are also required to be sealed outside the oil tank or the water tank.

Chinese patent with publication number CN207183990U discloses a through pipe sealing device for cables passing through special cabins, including a cable protection pipe running through the special cabin, the two ends of the cable protection pipe respectively extend out from the bulkheads at the two sides of the special cabin, the cables pass through the special cabin from the inside of the cable protection pipe, and further including a pipe orifice pouring box for sealing the two ends of the cable protection pipe, the pipe orifice pouring box is filled with sealing filler, which can effectively seal and protect the cables passing through special environmental cabins such as water tanks and anchor chain cabins, avoid the occurrence of phenomena such as water inflow and corrosion caused by the condensation of moisture or water drops of the cables, effectively protect the cables, and prolong the service life.

Above-mentioned poling sealing device of cable through special cabin irritates stifled mode through using the sealing filler and realizes the sealed to the cable poling, and stifled filler is irritated to this kind of mode need consume a large amount of cables, hardly guarantees moreover that there is not the clearance between cable and the cable completely sealed, in case irritate stifled completion, this cable duct will no longer increase and apply the cable, and the cable that has laid also can't be changed or maintained. Therefore, a cable tube end sealing device needs to be designed, the cable tube end sealing device is convenient to install while the cable tube penetrating sealing is realized, the flexibility of cable laying construction operation is guaranteed, and the cable is convenient to replace and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cable duct end sealing device, it is when realizing that the cable duct is sealed, simple to operate, and guarantee the flexibility of cable laying construction operation, convenient change and the maintenance to the cable.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cable pipe end sealing device comprises a compound plate, a sealing box and a penetrating piece, wherein a cable pipe hole is formed in the center of the compound plate, the sealing box is welded on the compound plate, the penetrating piece is welded on one side, far away from the compound plate, of the sealing box, and the penetrating piece, the sealing box and the cable pipe hole are communicated with each other; the penetrating piece comprises a frame, a plurality of rubber blocks and limiting blocks are arranged in the frame, and the frame is filled with the rubber blocks and the limiting blocks; the rubber block is provided with a cable hole, and the axis of the cable hole is parallel to the axis of the cable hole.

Through adopting above-mentioned technical scheme, select suitable block rubber according to the diameter of cable, make cable hole and cable adaptation on the block rubber, put the block rubber according to the cable position, and fill through the stopper, guarantee block rubber and stopper and fill up the frame, realize the fixed mounting of block rubber. Firstly, the penetrating piece is welded on the sealing box, the composite plate is welded on the cabin wall, the cable penetrates out of the cable pipe, penetrates through the sealing box and the cable hole on the corresponding rubber block, and then the sealing box is welded on the composite plate. Through setting up doubler, seal box and penetration piece, the seal box realizes providing the space of buckling to the sealed of cable pipe and for the cable, and the penetration piece realizes fixed and locking to the cable, and the doubler is when realizing the fixed to the seal box, guarantees the intensity of cable pipe break-out department on bulkhead or the deck. The utility model discloses simple to operate installs the back, and laying, dismantling, the maintenance of cable are all very convenient too, and allow the dismantlement many times of cable, supplement, change and overhaul. Compared with a cable pipe plugging sealing mode, the method saves a large amount of plugging filling materials, increases the flexibility of cable laying construction operation, and reduces the modification rework cost.

Further, frame one end is equipped with lets a mouthful, let and be equipped with the briquetting that sets up along frame width direction in the mouth, the briquetting is along frame length direction slidable mounting in letting a mouthful, and it is connected with and fixes it at the intraoral retaining member of letting a bit.

Through adopting above-mentioned technical scheme, slidable mounting can play the effect of compressing tightly at the briquetting of department of stepping down the department under the mating reaction of retaining member to block rubber and stopper, guarantees block rubber and stopper to the fixed of cable, locking effect, and it can carry out the adjustment of position according to the different specifications of block rubber, and application scope is wide, its simple structure, and the effect is obvious.

Furthermore, a locking block is arranged on one side wall of one end, far away from the rubber block, of the pressing block, and the locking block extends out of the frame in the width direction; the frame is equipped with on its length direction's the outer wall with latch segment complex lug, the retaining member includes sets up and fixes a position the screw rod of rotation installation on the lug along frame length direction, screw rod and latch segment threaded connection.

Through adopting above-mentioned technical scheme, when rotating the screw rod, under the limiting displacement of mouth to the briquetting and the threaded connection effect of screw rod and latch segment, realize driving the briquetting and remove in the mouth of stepping down, and then realize the effect of compressing tightly or relieving the effect of compressing tightly to block rubber and stopper. The screw rod stops rotating, the position of the pressing block can be fixed, the structure is simple, the operation is convenient, and the effect is obvious.

Furthermore, the other side wall of the pressing block, which is opposite to the locking block, is provided with a guide block which is symmetrically arranged with the locking block, the outer wall of the frame is provided with a convex block corresponding to the guide block, the convex block is fixed with a guide rod which is arranged along the length direction of the frame, and the guide block is provided with a guide hole which is matched with the guide rod.

Through adopting above-mentioned technical scheme, under the mating reaction of guide bar and guide block, further guarantee the gliding stability of briquetting, and guarantee the briquetting and compress tightly the homogeneity of effect to block rubber and stopper.

Furthermore, a reinforcing rib arranged along the width direction of the frame is arranged in the frame, and two ends of the reinforcing rib are fixed on the inner wall of the frame.

Through adopting above-mentioned technical scheme, the holistic intensity of frame can be guaranteed to the strengthening rib, avoids the frame to warp at the filling effect of block rubber and stopper, guarantees the utility model discloses an excellent in use effect improves life.

Furthermore, a partition plate is arranged between adjacent rubber blocks along the length direction of the frame and is parallel to the reinforcing ribs.

Through adopting above-mentioned technical scheme, on the one hand, under the isolation effect of baffle, avoid rubber bonding together, guarantee the result of use of block rubber. On the other hand, when installing the rubber block and the limiting block, the baffle plate can be used for compressing the rubber block and the limiting block at first, and the installation of the rest rubber blocks is convenient.

Furthermore, each rubber block comprises two semi-solid blocks which are symmetrically arranged, and one sides of the two semi-solid blocks, which are close to each other, are respectively provided with a semi-hole for forming a cable hole.

Through adopting above-mentioned technical scheme, set up the rubber block into the half solid piece that the symmetry set up, as long as with two half solid pieces from the cable both sides with the cable wrap can, need not to start to penetrate the cable hole with the cable from the cable tip in, make things convenient for installation, the change or the maintenance of cable, its simple structure, the effect is obvious.

Furthermore, one end of the screw rod, which extends out of the locking block, is provided with a screwing handle, and the screwing handle is of a spherical structure.

Through adopting above-mentioned technical scheme, set up globular wrench at the screw rod tip, conveniently rotate the screw rod, realize the regulation and the fixing to the briquetting position, the convenient application of force of the wrench of globular structure, its simple structure, convenient operation.

To sum up, the utility model discloses following beneficial effect has:

1. through setting up doubler, seal box and penetration piece, the seal box realizes providing the space of buckling to the sealed of cable pipe and for the cable, and the penetration piece realizes fixed and locking to the cable, and the doubler is when realizing the fixed to the seal box, guarantees the intensity of cable pipe break-out department on bulkhead or the deck. The utility model has convenient installation, after the installation, the laying, the disassembly and the maintenance of the cable are very convenient, and the cable is allowed to be disassembled, supplemented, replaced and maintained for many times;

2. through setting up the briquetting of slidable mounting in the department of frame department of stepping down, and the briquetting passes through the retaining member and fixes its position, can play the effect that compresses tightly to block rubber and stopper, guarantees block rubber and stopper to the fixed of cable, locking effect, and its adjustment that can carry out the position according to the different specifications of block rubber, application scope is wide.

Drawings

FIG. 1 is a schematic view of the overall construction of a cable tube end seal;

fig. 2 is an exploded view of a cable duct end seal.

In the figure, 1, a double plate; 11. a cable tube hole; 2. a sealing box; 3. a penetration; 4. a frame; 41. a let position port; 42. a lug; 43. a bump; 431. a guide bar; 44. reinforcing ribs; 5. a partition plate; 6. a rubber block; 61. semi-solid block; 611. half-hole; 62. a cable hole; 7. a limiting block; 8. briquetting; 81. a locking block; 82. a guide block; 821. a guide hole; 9. a screw; 91. and (5) twisting the hand.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

A cable tube end sealing device is shown in figures 1 and 2 and comprises a double plate 1 welded on a bulkhead or a deck, wherein a cable tube hole 11 matched with a cable tube penetrates through the center of the double plate 1. One side of the compound plate 1, which is far away from the bulkhead or the deck, is welded with a sealing box 2, and one side of the sealing box 2, which is close to the compound plate 1, is of an open structure. One side welding of keeping away from compound board 1 at seal box 2 has through-going part 3, and seal box 2 and through-going part 3 correspond the department and are equipped with the opening, and through-going part 3, seal box 2 and cable duct hole 11 communicate each other. As shown in fig. 1 and 2, in the present embodiment, the doubler plate 1 is square, the seal box 2 is square, and the penetration piece 3 has a rectangular structure. Sealing box 2 realizes providing the space of buckling to the sealed of cable duct and for the cable, and penetration piece 3 realizes fixed and locking to the cable, and double plate 1 guarantees the intensity of cable duct run-out department on bulkhead or the deck when realizing the fixed to sealing box 2.

As shown in fig. 1 and fig. 2, the penetrating member 3 includes a frame 4, a plurality of rubber blocks 6 and a limiting block 7 are arranged in the frame 4, the rubber blocks 6 are filled with the frame 4, cable holes 62 are arranged on the rubber blocks 6, the axis of each cable hole 62 is parallel to the axis of each cable hole 11, and a plurality of cables penetrating through the cable pipes pass through the cable holes 62 on the cable holes 11, the seal box 2 and the corresponding rubber blocks 6. In order to facilitate the cable to pass through the cable hole 62, each rubber block 6 is provided to include two half-fixing blocks 61 symmetrically arranged, and the side of the two half-fixing blocks 61 close to each other is provided with a half-hole 611 forming the cable hole 62.

As shown in fig. 1 and 2, a half fixed block 61 is first placed in the frame 4, the cable is placed in the corresponding half hole 611, and then the other half fixed block 61 is placed in the frame 4, so that the cable is clamped and fixed under the matching action of the two half fixed blocks 61. The size of the rubber block 6 is selected according to the specification of the cable, and the rubber blocks 6 in the same frame 4 can be the same or different in size. The position of rubber block 6 and stopper 7 is confirmed according to the position that the cable was worn out, and stopper 7 is used for filling the place that does not install rubber block 6, under the mating reaction of rubber block 6 and stopper 7, realizes blocking rubber block 6 and stopper 7 solid in frame 4.

As shown in fig. 1 and 2, a reinforcing rib 44 is provided in the frame 4 along the width direction thereof, and both ends of the reinforcing rib 44 are fixed to the inner wall of the frame 4 to improve the strength of the entire frame 4 and prevent the frame 4 from being deformed. In the present embodiment, the reinforcing rib 44 is provided on the center line in the longitudinal direction of the frame 4. And a partition plate 5 parallel to the reinforcing ribs 44 is arranged between the adjacent rubber blocks 6 in the length direction of the frame 4, and the partition plate 5 is used for separating the adjacent rubber blocks 6 and pressing a row of rubber blocks 6 and limiting blocks 7 in the width direction of the frame 4.

In order to further ensure the stability of the rubber block 6 and the limiting block 7 clamped in the frame 4, as shown in fig. 1 and fig. 2, a yielding port 41 is arranged at one end of the frame 4, a pressing block 8 arranged along the width direction of the frame 4 is arranged in the yielding port 41, the pressing block 8 is slidably mounted in the yielding port 41 along the length direction of the frame 4, and the pressing block is connected with a locking member for fixing the pressing block in the yielding port 41. The lateral wall of briquetting 8 that keeps away from rubber block 6 one end is equipped with latch segment 81, and another lateral wall is equipped with guide block 82, and guide block 82 and latch segment 81 symmetry set up, and all extend along frame 4 width direction and stretch out frame 4. As shown in fig. 1 and 2, the frame 4 is provided on its outer wall in the longitudinal direction with lugs 42 engaged with the locking blocks 81, lugs 43 engaged with the guide blocks 82, and the lugs 42 and the lugs 43 are also symmetrically arranged. The locking piece is a screw rod 9 which is arranged along the length direction of the frame 4 and is positioned and rotatably arranged on the lug 42, and the screw rod 9 is in threaded connection with the locking block 81. A guide rod 431 is fixed to the projection 43 along the longitudinal direction of the frame 4, a guide hole 821 matched with the guide rod 431 is arranged on the guide block 82, and the guide rod 431 is arranged in the guide block 82 in a penetrating mode.

As shown in fig. 1 and 2, when the screw 9 is rotated, under the limiting effect of the abdicating port 41 on the pressing block 8 and the threaded connection effect of the screw 9 and the locking block 81, the pressing block 8 is driven to move in the abdicating port 41, and the screw 9 is stopped rotating, so that the position of the pressing block can be fixed, and further, the pressing effect or the releasing effect on the rubber block 6 and the limiting block 7 is realized. And the cooperation of the guide rod 431 and the guide block 82 further ensures the sliding stability of the press block 8 and the pressure uniformity of the press block 8 for pressing the rubber block 6 and the limiting block 7. In order to rotate the screw 9, a handle 91 with a spherical structure is disposed at one end of the screw 9 extending out of the locking block 81.

The utility model discloses a theory of operation and application method:

firstly, welding a compound plate 1 to a cable pipe outlet corresponding to a bulkhead or a deck, wherein a cable pipe hole 11 corresponds to the cable pipe outlet; the penetrating piece 3 is welded on the sealing box 2, and a plurality of cables penetrating out of the cable tube sequentially penetrate through a cable tube opening on the doubling plate 1, the sealing box 2 and the frame 4 of the penetrating piece 3. And selecting a proper rubber block 6 and a limiting block 7 according to the specification of the cable, and installing the rubber block 6 far away from the let position opening 41. According to the cable position, the positions of the rubber block 6 and the limiting block 7 are selected, one half fixed block 61 of the limiting block 7 is placed, the cable is placed at the corresponding half hole 611, the other half fixed block 61 is placed, and the cable is fixed in the cable hole 62. The stopper 7 is filled in a place where the rubber block 6 is not present, and a row of rubber blocks 6 and stoppers 7 in the width direction of the frame 4 are sequentially laid and pressed by the spacer 5. Then other rubber blocks 6 and the limiting block 7 are installed according to the same steps. Finally, the screw 9 is rotated through the screw handle 91, the pressing block 8 is driven to slide in the abdicating opening 41, the rubber block 6 and the limiting block 7 are compressed, and the position of the pressing block 8 can be fixed by stopping rotating the screw 9.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (8)

1. A cable tube end sealing device is characterized in that: the composite plate comprises a composite plate (1), a sealing box (2) and a penetrating piece (3), wherein a cable tube hole (11) is formed in the center of the composite plate (1), the sealing box (2) is welded on the composite plate (1), the penetrating piece (3) is welded on one side, away from the composite plate (1), of the sealing box (2), and the penetrating piece (3), the sealing box (2) and the cable tube hole (11) are communicated with each other; the penetrating piece (3) comprises a frame (4), a plurality of rubber blocks (6) and limiting blocks (7) are arranged in the frame (4), and the frame (4) is filled with the rubber blocks (6) and the limiting blocks (7); the cable hole (62) is formed in the rubber block (6), and the axis of the cable hole (62) is parallel to the axis of the cable pipe hole (11).

2. A cable tube end seal according to claim 1, wherein: frame (4) one end is equipped with lets a mouthful (41), let be equipped with in a mouthful (41) along frame (4) width direction setting briquetting (8), briquetting (8) are along frame (4) length direction slidable mounting in letting a mouthful (41), and it is connected with fixes its retaining member in letting a mouthful (41).

3. A cable tube end seal according to claim 2, wherein: a locking block (81) is arranged on one side wall of one end, far away from the rubber block (6), of the pressing block (8), and the locking block (81) extends out of the frame (4) in the width direction of the frame (4); be equipped with on frame (4) along its length direction's the outer wall with latch segment (81) complex lug (42), the retaining member includes that set up and fix a position rotation along frame (4) length direction and install screw rod (9) on lug (42), screw rod (9) and latch segment (81) threaded connection.

4. A cable tube end seal according to claim 3, wherein: be equipped with guide block (82) that set up with latch segment (81) symmetry on another lateral wall of the relative latch segment (81) of briquetting (8), be equipped with on frame (4) outer wall with lug (43) that guide block (82) correspond, be fixed with guide bar (431) that set up along frame (4) length direction on lug (43), be equipped with on guide block (82) with guide bar (431) complex guiding hole (821).

5. A cable duct end seal according to any one of claims 1 to 4, wherein: and a reinforcing rib (44) arranged along the width direction of the frame (4) is arranged in the frame (4), and two ends of the reinforcing rib (44) are fixed on the inner wall of the frame (4).

6. A cable tube end seal according to claim 5, wherein: and a partition plate (5) is arranged between the adjacent rubber blocks (6) along the length direction of the frame (4), and the partition plate (5) is parallel to the reinforcing ribs (44).

7. A cable tube end seal according to claim 1, wherein: each rubber block (6) comprises two half fixed blocks (61) which are symmetrically arranged, and one sides of the two half fixed blocks (61) which are close to each other are respectively provided with a half hole (611) forming a cable hole (62).

8. A cable tube end seal according to claim 3, wherein: one end of the screw rod (9) extending out of the locking block (81) is provided with a twisting handle (91), and the twisting handle (91) is of a spherical structure.

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