CN210194430U

CN210194430U - A bridge sleeve pipe for cable for municipal bridge engineering

Info

Publication number: CN210194430U
Application number: CN201920863774.5U
Authority: CN
Inventors: Huifen Yin; 尹慧芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-03-27
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to the technical field of sleeve pipes, and discloses a sleeve pipe for bridge cables for municipal bridge engineering, which comprises cables, chucks, a round pipe and a buckle, wherein the top end of the buckle is connected with the bottom end of the round pipe, the top end of the round pipe is connected with the chuck, the outer side wall of the round pipe is provided with an open slot, the inner side wall of the round pipe is provided with a spring layer, the inner wall of the spring layer is provided with an isolation layer, the open slot of the inner wall of the round pipe is provided with a sealing groove, the sealing groove is internally provided with a sealing strip, the outer side wall of the round pipe is provided with a through hole, the through hole penetrates through the outer side wall of the round pipe, the through hole is internally provided with a pin shaft, two ends of the pin shaft are provided with a stop block comprising a screw, the middle area of the outer side wall, the middle area of the first connecting sheet is provided with a through hole.

Description

A bridge sleeve pipe for cable for municipal bridge engineering

Technical Field

The utility model relates to a sleeve pipe technical field specifically is a sleeve pipe for bridge cable for municipal bridge engineering.

Background

The bridge cable is a main force transmission component used on a cable-stayed bridge and a suspension bridge, the existing bridge cable consists of a plurality of sections of chains, and in the process of using the existing bridge cable, due to the fact that western regions are rainy, high and cold, the geological conditions are complex, the bridge cable is corroded by rainwater, the durability of the bridge cable is reduced, and the personal safety is endangered, so that a sleeve for protecting the bridge cable is needed to be designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a prevent that bridge cable from being corroded by the rainwater, improve the bridge cable of its durability and use sleeve pipe for municipal bridge engineering.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge sleeve pipe for cable for municipal bridge engineering, includes cable, dop, pipe and buckle, the top of buckle and the bottom of pipe are connected, the top and the dop of pipe are connected, the lateral wall of pipe is provided with the open slot, the pipe inside lateral wall is provided with the spring layer, and spring in situ wall is provided with the isolation layer, the open slot department of the inner wall of pipe is provided with the seal groove, be provided with the sealing strip in the seal groove.

Preferably, the outer side wall of the round pipe is provided with a through hole, the through hole penetrates through the outer side wall of the round pipe, a pin shaft is arranged inside the through hole, and stop blocks are arranged at two ends of the pin shaft.

Preferably, including the screw, the middle zone of the lateral wall of pipe is provided with presss from both sides tight piece and supporting shoe, the right-hand member that presss from both sides tight piece sets up first connection piece, the left end of supporting shoe is provided with the second connection piece, the right-hand member of first connection piece and the left end contact of second connection piece, the middle zone of first connection piece is provided with the via hole, the middle zone of second connection piece is provided with the screw hole, and screw hole and via hole are concentric, the right-hand member of screw inserts inside and the spiral shell dress to the inside of screw hole of via hole.

Preferably, dop, pipe, isolation layer, sealing strip and buckle are the rubber material.

Preferably, the clamping head is spherical, and the inner wall of the buckle is spherical.

Preferably, the spring layer and the isolation layer are provided with adhesives, and the spring layer and the circular tube are provided with adhesives.

Preferably, the two ends of the pin shaft are provided with threads, the middle area of the right ends of the stop blocks is provided with a threaded through hole, and the pin shaft is connected with the stop blocks in a threaded manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a sleeve pipe for bridge cable for municipal bridge engineering possesses following beneficial effect: this a sleeve pipe for bridge cable for municipal bridge engineering, be provided with the spring layer through whole, increase pressure between pipe and the cable, and then improve the stability of the relative position between pipe and the cable, prevent to produce the crack between the pipe, be provided with the sealing strip through whole, it is inside to prevent that the rainwater from getting into the pipe through the open slot when blowing in the rain, lateral wall through the cable is provided with the pipe and can completely cut off cable and external contact, and then the erosion of rainwater to the cable has been avoided, be provided with dop and buckle through the pipe both ends, when meetting the strong wind, people separate dop and buckle extrusion back, when people inspect the pipe has the damage, can be convenient demolish partly pipe wherein, regularly with trading the pipe through people, reach and prevent the rainwater corruption, and then improve the durability of bridge cable.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of an enlarged structure of the uniform distribution at the position B of fig. 3 according to the present invention;

fig. 5 is a schematic cross-sectional view taken along line C-C of fig. 2 according to the present invention;

fig. 6 is a schematic diagram of a partial enlarged structure at D of fig. 2 according to the present invention.

In the figure: 1. a cable; 2. clamping a head; 3. a circular tube; 4. buckling; 5. an open slot; 6. a spring layer; 7. an isolation layer; 8. a sealing groove; 9. a sealing strip; 10. a pin shaft; 11. a stopper; 12. a screw; 13. a clamping block; 14. a support block; 15. a first connecting piece; 16. a second connecting piece.

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. 1-6, the present invention provides a technical solution: a sleeve for bridge cables for municipal bridge engineering comprises cables 1, a clamping head 2, a round pipe 3 and a clamping buckle 4, wherein the top end of the clamping buckle 4 is connected with the bottom end of the round pipe 3, the top end of the round pipe 3 is connected with the clamping head 2, the outer side wall of the round pipe 3 is provided with an open slot 5, the inner side wall of the round pipe 3 is provided with a spring layer 6, the inner wall of the spring layer 6 is provided with an isolating layer 7, the open slot 5 of the inner wall of the round pipe 3 is provided with a sealing groove 8, a sealing strip 9 is arranged in the sealing groove 8, the pressure between the isolating layer 7 and the cables 1 is increased through integrally arranging the spring layer 6, the stability of the relative position between the isolating layer 7 and the cables 1 is further improved, cracks are prevented from being generated between the round pipes 3, the sealing strip 9 is integrally arranged, rainwater is prevented from entering the inside of the round pipe 3 through, further avoiding the erosion of rainwater to the cable 1, arranging the clamping head 2 and the buckle 4 at two ends of the round tube, when encountering strong wind, people separate the clamping head 2 and the buckle 4 after extruding, when people check that the round tube 3 is damaged, people can conveniently remove a part of the round tube 3, regularly replacing the round tube 3 by people to prevent rainwater corrosion, further improving the durability of the bridge cable 1, arranging a through hole on the outer side wall of the round tube 3, the through hole penetrates through the outer side wall of the round tube 3, a pin shaft 10 is arranged in the through hole, two ends of the pin shaft 10 are provided with stop blocks 11, fixing the round tube 3 and the cable 1 through the pin shaft 10, further compressing the spring layer 6, improving the relative position stability between the round tube 3 and the cable 1, further strengthening the isolation between the cable 1 and the outside, comprising a screw 12, and arranging a clamping block 13 and a supporting block 14 in the middle area of the outer side wall of the round, the right end of the clamping block 13 is provided with a first connecting sheet 15, the left end of the supporting block 14 is provided with a second connecting sheet 16, the right end of the first connecting sheet 15 is contacted with the left end of the second connecting sheet 16, the middle area of the first connecting sheet 15 is provided with a through hole, the middle area of the second connecting sheet 16 is provided with a threaded hole, the threaded hole and the through hole are concentric, the right end of the screw 12 is inserted into the through hole and is screwed into the threaded hole, the round pipe 3 is clamped by the clamping block 13 and the supporting block 14, the stability of the round pipe 3 and the cable 1 in strong wind weather is improved, the clamping head 2, the round pipe 3, the isolating layer 7, the sealing strip 9 and the buckle 4 are all made of rubber materials, the whole structure is damaged when the cable 1 is prevented from being bent through the flexibility of the rubber materials, the clamping head 2 is spherical, the inner wall of the buckle 4 is spherical, prevent that the rainwater from passing through inside buckle entering pipe 3, thereby the protection cable receives the erosion of rainwater, spring layer 6 and isolation layer 7 are provided with the adhesive, spring layer 6 and pipe 3 are provided with the adhesive, glue this three layer construction through the adhesive, prevent this three layer construction and produce relative slip, and then the overall structure of wearing and tearing, round pin axle 10 both ends are provided with the screw thread, the middle zone of the right-hand member of dog 11 is provided with the screw thread through-hole, the connected mode between round pin axle 10 and dog 11 adopts threaded connection, it can adjust dog 11 packing force to reach through this kind of connected mode, and then promote holistic life.

When using, the user is through the extrusion pipe, expand open slot 5, then overlap pipe 3 on the cable, then sheathe in a pipe 3, the user extrudes the dop of first pipe 3 and buckle 4 of second pipe 3 together, then the user will press from both sides tight piece 13 and supporting shoe 14 fixedly through screw 12, and clip the middle zone of pipe 3, then the user inserts round pin axle 10 inside the through-hole of 3 lateral walls of pipe and with two dogs and round pin axle both ends connect can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sleeve pipe for bridge cable for municipal bridge engineering, includes cable (1), its characterized in that: including dop (2), pipe (3) and buckle (4), the top of buckle (4) is connected with the bottom of pipe (3), the top and dop (2) of pipe (3) are connected, the lateral wall of pipe (3) is provided with open slot (5), the inside lateral wall of pipe (3) is provided with spring layer (6), and spring layer (6) inner wall is provided with isolation layer (7), open slot (5) department of the inner wall of pipe (3) is provided with seal groove (8), be provided with sealing strip (9) in seal groove (8).

2. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: the outer side wall of the round pipe (3) is provided with a through hole, the through hole penetrates through the outer side wall of the round pipe (3), a pin shaft (10) is arranged inside the through hole, and stop blocks (11) are arranged at two ends of the pin shaft (10).

3. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: including screw (12), the middle zone of the lateral wall of pipe (3) is provided with presss from both sides tight piece (13) and supporting shoe (14), the right-hand member that presss from both sides tight piece (13) sets up first connection piece (15), the left end of supporting shoe (14) is provided with second connection piece (16), the right-hand member of first connection piece (15) and the left end contact of second connection piece (16), the middle zone of first connection piece (15) is provided with the via hole, the middle zone of second connection piece (16) is provided with the screw hole, and screw hole and via hole are concentric, the right-hand member of screw (12) inserts inside and the spiral shell dress to the inside of screw hole of via hole.

4. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: the clamping head (2), the round pipe (3), the isolating layer (7), the sealing strip (9) and the buckle (4) are all made of rubber materials.

5. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: the clamping head (2) is spherical, and the inner wall of the buckle (4) is spherical.

6. The bushing for bridge cables for municipal bridge engineering according to claim 1, wherein: the spring layer (6) and the isolation layer (7) are provided with adhesives, and the spring layer (6) and the round pipe (3) are provided with adhesives.

7. The bushing for bridge cables for municipal bridge engineering according to claim 2, wherein: the two ends of the pin shaft (10) are provided with threads, the middle area of the right end of the stop block (11) is provided with a thread through hole, and the pin shaft (10) is connected with the stop block (11) in a threaded mode.