KR101732584B1 - Anti-sliding locking structure and saddle of cable-stayed bridge having same - Google Patents

Abstract

The present invention provides a cable-stayed cable saddle having a slide-preventing locking structure and a slide-preventing locking structure. The slide-prevention locking structure is for supporting a cable composed of strands of n strands. Here, the slide preventing locking structure includes a protective tube having a protective tube connection portion at one end thereof. The slide prevention locking structure further includes a hollow column body having at least one slide prevention function, a slide prevention block provided in the protective tube, and a fastening device for locking the slide prevention block. The at least one hollow column is intended to pass through at least some of the strands of the n strands respectively and to be fixed thereon, and the ends thereof coincide. One end of the slide prevention block is in intimate contact with one end face of the hollow column body, and the slide prevention block is provided with at least one through hole provided so that a stranded wire can pass through. The cable-stayed bridge cable saddle according to the present invention is provided with the slide-prevention locking structure of the present invention, and the slide-preventing force is stable and continuous, which greatly improves the stability and service life of the cable.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an anti-slip cable,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bridge structure device, and more particularly, to a cable-stayed bridge cable bird having a slide-prevention locking structure and the slide-prevention locking structure.

A cable stayed bridge cable is supported by a cable saddle at the top and the structure inevitably causes an imbalance in the force acting on both sides of the tower during construction and operation, The required restraint, ie slide protection, must be provided for the cable.

6A and 6B, according to a utility model in which the registration number of the applicant is CN201695336U and the name is "cable-stayed bridge cable saddles having a slide prevention structure ", this is a cable consisting of 37 strands 1 of strand 1 . The cable-stayed cable saddle includes an injection tube assembly composed of 37 injection tubes (7), two protection tubes (2) respectively connected to both ends of the injection tube assembly by a connecting device (4) And a cushion body 10 installed between the other end of each protective tube 2 and the cable. In view of the effect, it satisfies the requirement of the slide prevention sufficiently and the process is also reasonable. However, in the above-described technique, in the slide preventing structure of the cable-stayed bridge cable saddle having the slide preventing structure, the hollow columnar body must be disposed on both sides of the cable saddle at the time of construction, and when there is a strand of w- The number of hollow columns arranged on the side of the cable saddle is z = w / 2 (z is an integer), and the slide prevention force on one side of the cable saddle is only half of the total w, Is relatively high and the control process is complicated.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a cable-stayed bridge cable sled having a slide prevention structure and the slide prevention locking structure. It is possible to provide a sufficient slide preventing force in the construction by providing the slide preventing locking structure for supporting the hollow column fixedly connected to the stranded wire to the cable-stayed bridge cable saddle having the slide preventing locking structure, It is constantly invariable. In other words, it maintains enough slide prevention force within the whole life cycle, such as completion of bridge construction and future operation from construction phase, and it is easy to construct and easy to control cable.

In order to achieve the above object, the technical solution for solving the above problem of the present invention is as follows.

The present invention provides a slide preventing locking structure for supporting a cable composed of n strands of stranded wires. Here, the slide prevention locking structure includes a protection tube having a protection tube connection portion at one end thereof. The slide preventing locking structure may further include a hollow shaft having at least one slide preventing function, a slide preventing block provided in the protective tube, and a fastening device for locking the slide preventing block. The at least one hollow column is provided with at least a part of the strands of the n strands through which the strands are fixed, respectively, and the end portions thereof coincide with each other. One end of the slide prevention block is in intimate contact with one end face of the hollow column, and at least one through hole is formed in the slide prevention block to allow the passage of the strand.

According to a further aspect of the present invention, the slide prevention block is a slide prevention block assembly composed of a small slide block of y separation structures. The slide block assembly has a generally circular, elliptical, quadrangular, or hexagonal columnar shape in cross section. Grooves are formed in each of the small slide blocks, and the grooves of the two small slide blocks adjacent to each other face each other to form one cavity. The numerical value range of y, which is the number of the small slide blocks, is an arbitrary integer between 2 and 500.

According to a further aspect of the present invention, a plurality of reinforcing ribs are provided on the outer surface of the protective tube.

According to a further technical solution thereof, the fastening device is a nut, and the nut is provided with a through hole for allowing the stranded wire to pass therethrough. The nut and the protective tube are connected to each other by a screw thread so that the nut and the other end surface of the slide prevention block are brought into tight contact with each other.

According to a further aspect of the invention, the nut is an auto-locking nut, a relaxation nut, a lock nut, a T-nut, a screw nut, a check nut, an eye nut or a binding nut.

According to a further aspect of the present invention, the hollow column body is a circular columnar body, an elliptical columnar body, a rectangular columnar body, a hexagonal columnar body, or an octagonal columnar body having an inner through hole, and the shape of the inner through- And the size of the internal through hole can be tightened tightly with the strand.

The present invention further provides a cable-stayed cable saddle comprising a spray tube assembly formed of x wire tubes fixedly connected together and having a spray tube connection fixed at an end thereof. Here, the cable-stayed cable saddle further includes one or two slide-preventing locking structures according to the present invention. The protective tube connection portion of the slide lock structure and the spray tube connection portion are connected by a connecting device, and the at least one hollow body is connected to at least one of the spray tubes of the spray tube assembly.

According to a further aspect of the present invention, the number of strands of the strand where the hollow column is fixed is m, the numerical ranges of m, n and x are arbitrary integers between 1 and 1000, satisfies n? x.

According to a further aspect of the present invention, the number of the slide preventing locking structures is one, connected to one end of the spray tube assembly, and the other end of the spray tube assembly is connected to the connecting tube by a connecting device.

According to a further aspect of the present invention, the number of the slide preventing locking structures is two and connected to both ends of the spray tube assembly, respectively.

According to a further aspect of the invention, the connecting device is a connecting bolt, a pin shaft or a rivet.

According to a further aspect of the invention, the injection tube is made of steel, plastic, rubber or synthetic material.

The present invention also provides a cable-stayed cable saddle including an outer appearance, an inner pipe provided inside the outer pipe, and two injection plates fixed to the outer pipe and the inner pipe at both ends, respectively. At least one spray hole for passing the stranded wire is provided in the spray plate. Here, the cable-stayed cable saddle further includes one or two slide-preventing locking structures according to the present invention. The protection tube connection portion of the slide prevention locking structure and the ejection plate are connected by a connecting device, and the at least one hollow column is connected to at least one of the ejection holes of the ejection plate.

According to a further aspect of the present invention, the number of strands of the strand where the hollow column is fixed is m, the numerical ranges of m and n are arbitrary integers between 1 and 10000, Satisfaction.

According to this further technical solution, the number of the slide preventing locking structures is one, and is connected to one end of the outer tube and the inner tube. The outer tube and the other end of the inner tube are connected to the connecting tube by a connecting device.

According to a further aspect of the present invention, the number of the slide preventing locking structures is two and connected to both ends of the outer tube and the inner tube, respectively.

According to a further aspect of the invention, the connecting device is a connecting bolt, a pin-like rivet.

According to the above technical solution, the cable-stayed cable saddle having the slide prevention locking structure according to the present invention has the following advantages and positive effects.

1. Slide prevention lock structure can provide sufficient slide prevention force even during construction and its slide preventive force is also continuous, so that the cable system has sufficient slide prevention force within the entire life cycle, such as completion of construction from the construction phase, To be maintained.

2. The cable of the cable-stayed bridge cable saddle having the slide prevention locking structure according to the present invention can realize the cable replacement separately one by one.

3. It is equipped with the slide prevention lock structure so that even when the slide prevention locking structure is provided only at one end of the cable-stayed bridge cable saddle, the slide prevention force of the cable saddle All of them can be ensured to be unchanged. Also, the slide prevention force is stable and continuous, and the safety and the service life of the cable are greatly improved.

4. A hollow column is fixedly connected to a strand of strand, and relative sliding does not occur between the strand and the column, one end of the hollow column is supported by the end of the cable saddle or the injection plate, The unbalanced force generated by the cable due to the restraint of the nut is transmitted to the anchor device and then transmitted to the cable saddle and the cable supporting tower by the connecting device. That is, the strand with the hollow column fixedly connected can generate the slide preventing force .

5. If the slide block block assembly of the separated structure is used for the next step, it is possible to reinforce and remodel the cable-stayed bridge cable saddle which is easy to manufacture and construct and has the conventional slide preventive structure.

The above and other objects, features and advantages of the present invention will become more apparent from the following description of preferred embodiments with reference to the drawings.
1A is a structural explanatory view of a slide preventing locking structure according to the present invention.
1B is a three-dimensional structure explanatory view of a slide prevention block of a slide prevention locking structure according to the present invention.
1C is a plan view of a slide prevention block of a slide prevention locking structure according to the present invention.
1D is a front view of a slide prevention block of a slide prevention locking structure according to the present invention.
2A is a structural explanatory view of a first embodiment of a cable-stayed cable saddle according to the present invention.
FIG. 2B is a cross-sectional view taken along line AA of FIG. 2A.
2C is an enlarged view of a portion C in FIG. 2B.
FIG. 2D is a cross-sectional view taken along line BB in FIG. 2A.
3 is a structural explanatory view of a cable-stayed bridge cable saddle according to a second embodiment of the present invention.
4A is a structural explanatory view of a cable-stayed bridge cable saddle according to a third embodiment of the present invention.
4B is a cross-sectional view taken along line DD of FIG. 4A.
4C is a cross-sectional view taken along line EE of FIG. 4A.
5 is a structural explanatory view of a cable-stayed bridge cable saddle according to a fourth embodiment of the present invention.
6A is a structural explanatory view of a conventional cable-stayed cable saddle.
6B is a cross-sectional view taken along the FF line of FIG. 6A.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS It should be understood, however, that the embodiments described herein are illustrative only and are not intended to limit the present invention.

Slide-proof locking structure

As shown in Figs. 1A to 1D, the slide preventing locking structure according to the present invention is a kind of bridge structure device for supporting a cable composed of n strands of strand 1. The slide preventing locking structure includes a protective tube 2, a slide preventing block 6 incorporated therein, at least one hollow column 3 for preventing slide action, and a fastening device.

At one end of the protective tube 2, a protective tube connecting portion 21 such as a connecting flange is provided. A plurality of reinforcing ribs 22 are provided on the outer surface of the protective tube 2 to reinforce the strength of the protective tube 2. The plurality of reinforcing ribs 22 may be arranged longitudinally along the protective tube 2, but are not limited thereto.

At least one hollow column 3 is for passing through at least some of the strands 1 of the strands 1 of the n strands respectively and is also fixed to the strands 1 and at least one hollow strand 1, (3) are coincident with each other. The hollow columnar body 3 can be fixed to all of the strand 1 and the hollow columnar body can be fixed only to some of the strand 1 and the hollow columnar body 3 may not be fixed to the remaining strand 1. [ As shown in Fig. 1A, the hollow columnar body 3 is disposed in parallel with the longitudinal direction of the protective tube 2. The structure of the hollow columnar body 3 may be varied. For example, the hollow columnar body 3 may be a circular columnar body having an inner hole, an elliptical columnar body, a rectangular columnar body, a hexagonal columnar body, . It is preferable that the cross-sectional shape of the inner through-hole of the hollow columnar body 3 and the cross-sectional shape of the stranded wire are the same. In addition, the size of the inner through-hole may be slightly smaller than the outer diameter of the strand 1, for example, so that the size of the inner through-hole can be tightened tightly with the strand 1.

The slide prevention block 6 is installed in the protective tube 2. One end of the slide block 6 is in intimate contact with the one end face of the hollow column 3 and at least one through hole 601 is provided in the slide block 6 to allow the strand 1 to pass therethrough And each through hole 601 passes through one strand of strand 1. The number of the through holes 601 may be equal to or different from the number of strands of the stranded wire 1.

1B, 1C and 1D, the slide prevention block 6 according to the present invention is a slide prevention block assembly composed of a small slide block 60 of y separation structures, and the slide prevention block assembly Overall, the cross section has a circular, elliptical, quadrangular, or hexagonal columnar shape, and a groove is formed in each slide block 60. The grooves of the two small slide blocks 60 adjacent to each other face each other and constitute one through hole 601 as a cavity. The numerical value range of y, which is the number of the small slide blocks 60, is an arbitrary integer between 2 and 500. In this embodiment, the slide prevention block 6 is composed of eight small slide blocks 60. [ The groove formed in each small slide block 60 is preferably an arc-shaped groove, and the two arc-shaped grooves of the two small slide blocks 60 form one circular hole 601.

The fastening device is for locking the slide preventing block 6. The fastening method can be various. For example, a female thread portion is provided at the other end of the protective tube 2, and a nut 5 having a male thread portion is selectively used. A through hole for passing the strand 1 is formed in the nut 5 Respectively. The nut (5) and the protective tube (2) are joined together by a thread to come into tight contact with the end surface of the slide block (6). The nut 5 may be an automatic lock nut, an anti-relaxation nut, a lock nut, a T-nut, a screw nut, a check nut, an eye nut or a binding nut.

Cable-stayed cable saddle Example  One

As shown in FIGS. 2A to 2D, the first embodiment of the cable-stayed cable saddle according to the present invention is a cable-stayed bridge cable saddle having a spray tube structure, the cable-stayed bridge cable saddle of the spray tube structure includes a spray tube assembly, And a slide preventing locking structure according to the present invention. The connecting tube 100 may be connected to one end of the spray tube assembly according to conventional construction, and the slide preventing locking structure may be connected to the other end of the spray tube assembly.

The spray tube assembly is formed by connecting x spray tubes 7 in parallel and fixedly connected. In the first embodiment, the value of x is 37, but it is not limited thereto. The spray tube 7 can be made of steel, plastic, rubber or a synthetic material, and each spray tube can pass a single strand 1. A spray tube connecting portion 71 such as a connecting flange is provided on the outer surface of one end of the spray tube assembly. A rib plate 9 for reinforcing the strength of the spray tube assembly is provided at the end of the spray tube assembly, and the rib plate 9 and the spray tube connection portion 71 are fixedly connected. The protective tube connection portion 21 of the slide preventing locking structure and the spray pipe connection portion 71 are connected by the connecting device 4 and at least one hollow pillar body 3 is connected to at least one spray pipe 7, respectively. The number of strands of the strand 1 constituting the cable is n, wherein the number of strands of the strand where the hollow column is fixed and connected is m, and the numerical ranges of m, n and x are arbitrary integers between 1 and 1000 And satisfies the relational expression m? N? X. In the first embodiment, one hollow column 3 can be fixed to each strand 1. That is, m = n.

The fastening device of the slide prevention fund structure can use, for example, a nut 5 and the nut 5 is combined with the protective tube 2 by a screw thread and the one end face of the slide prevention block 6 is floated The other end surface of the slide block 6 is brought into contact with one end face of the hollow column body 3 and pushed so that the other end face of the hollow column body 3 is brought into contact with the spray pipe assembly.

The connecting device 4 for connecting the protective tube connecting portion 21 and the spray pipe connecting portion 71 may be a connecting bolt, a pin shaft, a rivet, or the like. The connection between the protection tube connection portion 21 and the discharge pipe connection portion 71 is preferably a decomposable connection, and a destructive decomposition connection method may be used.

In the case of using the cable-stayed bridge cable saddles of the first embodiment, one end of the plurality of stranded wires 1 constituting the cable to which the hollow columnar body 3 is fixedly connected is provided with a through hole 601, Passes through the through hole of the protective tube (5), and then exits the protective tube (2). The other ends of the plurality of stranded wires (1) pass through the spray tubes (7) corresponding to each other, and then exit through the connecting tube (100).

Cable-stayed cable Example  2

3, the second embodiment of the cable-stayed cable saddle according to the present invention is a cable-stayed bridge cable saddle having a spray tube structure, wherein the cable-stayed bridge cable birds of the spray tube structure are connected to both ends of the spray tube assembly and the spray tube assembly Wherein the two slide preventing locking structures are connected to both ends of the spray tube assembly, respectively. The difference between the cable-stayed bridge cable saddle of the second embodiment and the first embodiment is that only the connection tube 100 of the first embodiment is replaced by the slide-prevention locking structure according to the present invention.

When the cable-stayed bridge cable saddles of the second embodiment are used, the hollow column (1) of the strand 1 of the strand of q (1? Q <m) strand of the m- 3 is disposed at the left end of the injection tube assembly and the left end of the strand 1 of the q strand is connected to the left end of the through hole of the nut 5 through the through hole 601 of the slide prevention block 6 at the left end, Out of the protective tube (2). The right end sequentially passes through the corresponding injection tube 7 and passes through the through hole of the through hole 601 of the slide prevention block 6 at the right end and the through hole of the nut 5 to exit the protection tube 2 at the right end . The hollow columnar body 3 of the strand 1 of the other mq strand of the strand of m-strand 1 in which the hollow airframe 3 is fixedly connected is located at the right end of the injection tube assembly and the strand 3 of the mq strand 1 passes through the through hole of the through hole 601 of the slide preventing block 6 at the right end and the through hole of the nut 5 and exits the protective tube 2 at the right end. The left end passes through the corresponding injection tube 7 and passes through the through hole of the through hole 601 of the slide prevention block 6 at the left end and the through hole of the nut 5 and exits the protection tube 2 at the left end . In the second embodiment, the number of the hollow columns 3 at the left end and the number of the hollow columns 3 at the right end can be matched. That is, q = m / 2.

The other structure of the cable-stayed bridge cable saddle of the second embodiment is the same as that of the first embodiment, and duplicated description thereof will be omitted here.

Cable-stayed cable Example  3

4A, 4B and 4C, a third embodiment of the cable-stayed bridge cable saddle according to the present invention is a cable-stayed bridge cable saddle having an inner tube and an outer structure, and the cable- , An inner tube 10, two injection plates 8, and a slide preventing locking structure according to the present invention, and one connection tube 100.

The inner tube 10 is enclosed in the outer tube 11 and the inner tube 10 is enclosed in parallel with the center line of the outer tube 11 and fixed together at the bottom. A plurality of rib plates 9 are provided at both ends of the outer tube 11 to reinforce the strength of the end of the outer tube 11. [

The two injection plates 8 are fixedly connected to the end portions of the inner tube 10 and the outer tube 11, respectively. P injection holes are provided in the injection plate 8, and each injection hole allows one strand of strand 1 to pass through. In the third embodiment, the number p of the ejection holes is 37, and the number is not limited thereto.

The connection tube 100 may be of a conventional construction and may be connected to one of the injection plates 8. For example, to the injection plate at the left end of the outer tube 11.

The slide preventing locking structure according to the present invention is connected to another one of the ejection plates 8. More specifically, the protective tube connecting portion 21 of the slide preventing locking structure and the jetting plate 8 are connected by the connecting device 4 and at least one hollow cylindrical body 3 is connected to at least one of the jetting plates 8 Respectively. The number of strands of the strand 1 constituting the cable is n, and the number of strands of the strand where the hollow column is fixed is m, the numerical ranges of m and n are arbitrary integers between 1 and 1000, m? n = p. In the third embodiment, m = n, that is, one hollow column 3 is fixed to each strand 1.

The connecting device 4 for connecting the protective tube connecting portion 21 and the spray plate 8 may be a connecting bolt, a pin shaft, a rivet, or the like. The connection between the protection tube connection portion 21 and the injection plate 8 is preferably a resolvable connection, and a destructive disassembly connection method may be used.

The nut 5 and the protective tube 2 are combined and connected by a thread and the one end face of the slide prevention block 6 is pushed The other end face of the slide preventing block 6 is brought into contact with one end face of the hollow column body 3 and pushed to bring the other end face of the hollow column body 3 into contact with the spray plate 8. [

When the cable-stayed bridge cable saddles of the third embodiment are used, the m hollow cylinders 3 are located at one end of the outer tube, for example, at the left end, and the hollow cylinder 3 is connected to the injection plate 8 And the left end of the strand 1 of the m-strand in which the hollow columnar body 3 is fixed and connected is passed through the through hole of the through hole 601 of the slide block 6 and the through hole of the nut 5, Exit the protective tube (2). The right end of the strand 1 of the m-strand in which the hollow columnar body 3 is fixed and connected passes through the inner tube 10 and then exits through the connecting tube 100 at the right end.

Cable-stayed cable Example  4

As shown in FIG. 5, the cable-stayed bridge cable saddle according to the fourth embodiment of the present invention is a cable-stayed bridge cable saddle having an inner pipe and an outer pipe structure, , Two ejection plates (8) and two anti-slide locking structures according to the present invention.

The number of the slide preventing locking structures is two and connected to both ends of the outer tube 11 and the inner tube 10, respectively. The cable-stayed bridge cable saddle of the fourth embodiment is different from the third embodiment only in that the connecting tube 100 of the third embodiment is replaced by the slide-preventing locking structure according to the present invention. The other structure of the cable-stayed bridge cable saddle of the fourth embodiment is the same as that of the third embodiment, and redundant description will be omitted here.

When the cable-stayed bridge cable saddles of the fourth embodiment are used, the hollow columnar body (1) of the strand 1 of the strand of s (1? S <m) among the strand 1 of m strands fixedly connected with the hollow columnar body 3 is located on the left end side of the outer tube 11 and the left end of the strand 1 of the s-strand is located on the left side through the through hole of the through hole 601 of the slide prevention block 6 at the left end, Exit the protective tube (2). The right end passes through the corresponding injection hole and enters the inner tube 10 and passes through the corresponding injection hole of the right side end injection plate and then passes through the through hole 601 of the slide prevention block 6 at the right end, (2) through the through-hole of the right end (5). The hollow columnar body 3 of the strand 1 of another ms strand among the strand 1 of m strands fixedly connected with the hollow columnar body 3 is located at the right end of the outer tube 11, The right end of the nut 1 exits the protective tube 2 through the through hole of the nut 5 and the through hole 601 of the slide preventing block 6 at the right end. The left end passes through the corresponding injection holes and enters the inner tube 10 and passes through the corresponding injection hole of the left end injection plate and then passes through the through hole 601 of the slide prevention block 6, Through the through hole of the left end of the protection tube 2. In the fourth embodiment, the number of the hollow columns 3 at the left end and the number of the hollow columns 3 at the right end can be matched. That is, s = m / 2.

The slide-preventing locking structure and the cable-stayed bridge cable saddle according to the present invention are widely applicable to various cable stayed bridges as a bridge structure device. When the slide-preventing locking structure and the cable-stayed bridge cable saddle according to the present invention are used, not only a sufficient slide-preventing force can be provided but also the slide-preventing force is constantly unchanged. In other words, it maintains enough slide preventive force in all processes such as completion of construction from the construction stage and operation of the bridge in the future. Advantageously, when the slide preventing block assembly of the slide preventing locking structure according to the present invention employs the separating structure, the cable-stayed bridge cable saddle having the conventional slide preventing structure can easily be reinforced and remodeled.

Although the present invention has been described with reference to the above exemplary embodiments, it is to be understood that the terminology used is for the purpose of description and illustration only and is not intended to be limiting of the invention. The present invention can be changed into various specific embodiments without departing from the spirit and scope of the present invention. Therefore, the above embodiments are not limited to the above description, but should be construed broadly within the spirit and scope of the present invention. Accordingly, it is intended that all changes and modifications within the scope of the invention equally effective should be included in the protection scope of the present invention.

1: Stranded wire
2: Protection tube
21: Protection tube connection
22: reinforcing rib
3: hollow column
4: Connecting device
5: Nut
6: Slide prevention block
60: Small slide block
601: Through hole of slide prevention block
7: Distributor
71: Distributor connection
8: jet plate
9: rib plate
10: Inner pipe
11: Appearance
100: connecting tube

Claims (17)

A slide preventing locking structure for supporting a cable composed of n strands of stranded wire (1)
The slide prevention locking structure includes a protection tube (2) having a protection tube connection part (21) at one end thereof,
The slide prevention locking structure includes a hollow body 3 having at least one slide preventing action, a slide prevention block 6 provided in the protection tube 2, and a fastening device for locking the slide prevention block 6 Further,
The at least one hollow columnar body (3) is provided with at least a part of the strands (1) of the n strands (1) through which the strands (1)
The hollow columnar body (3) is arranged in parallel with the longitudinal direction of the protective tube (2)
The strand 1 extends beyond both ends of the hollow column 3,
One end of the slide prevention block 6 is in intimate contact with one end face of the hollow column 3 and the slide prevention block 6 is provided with at least one through hole 601 through which the strand 1 is inserted, Is installed,
The fastening device is a nut 5 and a through hole is formed in the nut 5 to allow the strand 1 to pass therethrough. The nut 5 and the protective tube 2 are combined and connected by a thread, And the other end surface of the nut (5) and the slide prevention block (6) are brought into tight contact with each other. The method according to claim 1,
The slide prevention block 6 is a slide prevention block assembly composed of a small slide block 60 of y separation structures,
The slide block assembly generally has a circular, elliptical, quadrangular or hexagonally deformed columnar cross section,
Each of the small slide blocks 60 has grooves formed therein and grooves of two small slide blocks 60 adjacent to each other face each other to form one through hole 601 in a cavity, And the numerical value of y, which is the number of the locking protrusions (60), is an arbitrary integer between 2 and 500. The method according to claim 1,
Wherein a plurality of reinforcing ribs (22) are provided on the outer surface of the protective tube (2). delete The method according to claim 1,
Wherein the nut is an automatic lock nut, a loosening preventing nut, a lock nut, a T-nut, a screw nut, a check nut, an eye nut, or a binding nut. The method according to any one of claims 1 to 3 and 5,
Wherein the hollow columnar body (3) is a circular columnar body, an elliptical columnar body, a rectangular columnar body, a hexagonal columnar body or an octagonal columnar body having an inner through hole and the shape of the cross section of the inner through hole and the shape of the cross- , And the size of the inner hole is such that it can be tightly coupled with the strand (1). A cable-stayed cable bird comprising a spray tube assembly formed by x fixedly connected spray tubes (7) and having a spray tube connection (71) fixed at an end thereof,
The cable-stayed cable saddle further includes one or two slide-prevention locking structures according to claim 1, and the protective tube connection part (21) of the slide prevention locking structure and the spray tube connection part (71) , Said at least one hollow body (3) being connected to at least one of said injection tubes (7) of said injection tube assembly, respectively. 8. The method of claim 7,
Wherein the number of strands of the strand where the hollow column is fixed is m and the numerical ranges of m, n and x are arbitrary integers between 1 and 1000, and the relation m? N? Cable-stayed birds. 8. The method of claim 7,
Wherein the number of the slide preventing locking structures is one and connected to one end of the spray tube assembly and the other end of the spray tube assembly is connected to the connecting tube 100 by a connecting device. 8. The method of claim 7,
Wherein the number of the slide prevention locking structures is two, and is connected to both ends of the injection tube assembly. 11. The method according to any one of claims 7 to 10,
Wherein the connecting device is a connecting bolt, a pin shaft or a rivet. 12. The method of claim 11,
The cable-conduit (7) is made of steel, plastic, rubber or synthetic material. An air conditioner comprising an outer tube (11), an inner tube (10) enclosed in the outer tube (11), and two spray plates (8) fixed to both ends of the outer tube (11) , At least one injection hole for passing a stranded wire is provided,
The cable-stayed cable saddle further comprises a slide-preventing locking structure for supporting a cable composed of one or two strands (1) of n strands,
The slide preventing locking structure may include:
A protective tube 2 provided at one end with a protective tube connection 21, a hollow body 3 with at least one slide preventing action, a slide preventing block 6 provided in the protective tube 2, And a fastening device for locking the slide block (6)
The at least one hollow columnar body (3) is provided with at least a part of the strands (1) of the n strands (1) through which the strands (1)
One end of the slide prevention block 6 is in intimate contact with one end face of the hollow column 3 and the slide prevention block 6 is provided with at least one through hole 601 through which the strand 1 is inserted, In addition,
The at least one hollow cylinder 30 is connected to at least one of the spray plates 8 by a connecting device 4 between the protective tube connecting part 21 of the slide prevention locking structure and the spray plate 8, And one of the discharge holes is connected to one of the injection holes. 14. The method of claim 13,
Wherein the number of strands of the strand where the hollow column is fixed is m, and the numerical ranges of m and n are arbitrary integers between 1 and 1000 and satisfy the relational expression m? N. . 14. The method of claim 13,
The number of the slide preventing locking structures is one and is connected to one end of the outer tube 11 and the inner tube 10. The outer tube 11 and the other end of the inner tube 10 are connected by a connecting device 100) of the cable-stayed cable. 14. The method of claim 13,
Wherein the number of the slide preventing locking structures is two and is connected to both ends of the outer tube (11) and the inner tube (10). 17. The method according to any one of claims 13 to 16,
Wherein the connecting device is a connecting bolt, a pin shaft or a rivet.

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