Carrier cable fixing and connecting piece for stringing machine

Abstract

The utility model discloses a carrier cable fixing and connecting piece for a stringing machine, which belongs to the technical field of power transmission line construction and comprises a connecting piece used for connecting and supporting, a supporting rod is movably mounted on the side wall of the connecting piece, a cross beam is movably mounted at the upper end of the connecting piece, and the cross beam is arranged at the upper end of the supporting rod. The cross beam is movably connected with the other end of the supporting rod, a claw support is movably installed on the outer side of the cross beam, the upper wall of the claw support is provided with a fixing assembly, a fixing groove in the bottom wall of the lower pressing plate is used for fixing a connecting rope on the capping net, and the lower pressing rod and an elastic piece installed on the bottom wall of the lower pressing rod facilitate limiting of the connecting rope. When the cross beam is unfolded, the supporting rod moves to the position of the fourth pin hole, the fixing pin penetrates through the fourth pin hole and the pin hole in the supporting rod to fix the supporting rod, and when the cross beam is contracted, the supporting rod moves to the position of the third pin hole, and the fixing pin can penetrate through the third pin hole and the pin hole in the supporting rod to fix the supporting rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of power transmission line construction, in particular to a load-bearing cable fixing connector for a line stringing machine. Background Art

[0002] With the development of economic construction, newly built transmission lines are increasingly crossing operating power lines, highways, railways and other obstacles. In order not to affect the normal traffic or outdoor activities below, they inevitably have to pass through important "three-span" sections. When in use, the line-laying device needs to be quickly moved to both sides of the area where it needs to be erected, and a protective channel is formed by unfolding the load-bearing cables and laying the capping net. The devices for fixing the load-bearing cables on the existing line-laying devices are usually fixed, which is inconvenient to store when not in use, and there is also a lack of devices for limiting the load-bearing cables. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a load-bearing cable fixing connector for a wire-string machine.

[0004] The technical solution adopted by the present invention is as follows: a load-bearing cable fixing connector for a wire-string machine, comprising a connector for connection and support, the connector being installed at the upper end of the wire-string machine, a support rod being movably installed on the side wall of the connector, a crossbeam being movably installed on the upper end of the connector, the crossbeam being arranged at the upper end of the support rod, the crossbeam being movably connected to the other end of the support rod, a horn bracket being movably installed on the outer side of the crossbeam, and a fixing component being provided on the upper wall of the horn bracket.

[0005] Among them, the fixing assembly includes a fixing rod, the lower end of the fixing rod is connected to the upper wall of the horn bracket, the upper end of the fixing rod is installed with a fixing plate, the fixing rod is movably sleeved with a lower pressure plate, the lower pressure plate is arranged at the lower end of the fixing plate, a spring is installed between the fixing plate and the lower pressure plate, and the spring is sleeved on the outside of the fixing rod.

[0006] Among them, the bottom wall of the lower pressure plate is provided with a fixing groove for fixing the connecting rope on the capping net. The bottom wall of the lower pressure plate is also equipped with multiple groups of lower pressure rods for limiting. The bottom wall of the lower pressure rod is equipped with elastic parts to facilitate limiting the connecting rope.

[0007] Furthermore, a first placement cavity and a second placement cavity are provided on the inner side of the crossbeam, a mounting plate is installed in the first placement cavity, and one end of the horn bracket is movably connected to the second placement cavity.

[0008] Furthermore, a limiting groove is provided on the mounting plate, and the other end of the support rod is movably clamped in the limiting groove.

[0009] Among them, the crossbeam is provided with pin hole 1, pin hole 2, pin hole 3 and pin hole 4, pin hole 3 and pin hole 4 are both arranged in placement cavity 1, and pin hole 1 and pin hole 2 are both arranged in placement cavity 2.

[0010] As a preferred embodiment of the present invention, the pin hole three and the pin hole four are respectively movably arranged through the mounting plate, and the end of the support rod movably connected to the mounting plate is also provided with a pin hole. When the crossbeam is unfolded, the support rod moves to the position of the pin hole four, and one end of the support rod needs to be fixed. The fixing pin passes through the pin hole four and the pin hole on the support rod to fix it. When the crossbeam contracts, the support rod moves to the position of the pin hole three, and the fixing pin can pass through the pin hole three and the pin hole on the support rod to fix it.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: the fixing groove on the bottom wall of the lower pressure plate is used to fix the connecting rope on the capping net, and the lower pressure rod and the elastic part installed on the bottom wall of the lower pressure rod are convenient for limiting the connecting rope; when the cross beam is unfolded, the support rod moves to the position of pin hole four, and the fixing pin passes through pin hole four and the pin hole on the support rod to fix it; when the cross beam is retracted, the support rod moves to the position of pin hole three, and the fixing pin can pass through pin hole three and the pin hole on the support rod to fix it. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a structural diagram of a load-bearing cable fixing connector for a stringing machine proposed in the utility model;

[0014] Figure 2 This is a three-dimensional diagram of a load-bearing cable fixing connector for a stringing machine proposed in the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the fixing assembly proposed in the present utility model;

[0016] Figure 4 The utility model is a schematic structural diagram of a load-bearing cable fixing connector for a wire-string machine after being folded.

[0017] In the accompanying drawings: 1. Connecting part, 2. Support rod, 3. Crossbeam, 4. Claw bracket, 5. Fixing assembly, 6. Fixing rod, 7. Fixing plate, 8. Lower pressure plate, 9. Spring, 10. Fixing slot, 11. Lower pressure rod, 12. Elastic part, 13. Placement cavity one, 14. Placement cavity two, 15. Mounting plate, 16. Limiting slot, 17. Pin hole one, 18. Pin hole two, 19. Pin hole three, 20. Pin hole four. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0020] like Figures 1-4 As shown, a load-bearing cable fixing connector for a wire-string machine includes a connector 1 for connection and support, the connector 1 is installed at the upper end of the wire-string machine, a support rod 2 is movably installed on the side wall of the connector 1, a crossbeam 3 is movably installed on the upper end of the connector 1, the crossbeam 3 is provided at the upper end of the support rod 2, the crossbeam 3 is movably connected to the other end of the support rod 2, a clevis bracket 4 is movably installed on the outer side of the crossbeam 3, and a fixing component 5 is provided on the upper wall of the clevis bracket 4.

[0021] The fixing assembly 5 includes a fixing rod 6, the lower end of the fixing rod 6 is connected to the upper wall of the horn bracket 4, and a fixing plate 7 is installed on the upper end of the fixing rod 6. A lower pressure plate 8 is movably sleeved on the fixing rod 6, and the lower pressure plate 8 is arranged at the lower end of the fixing plate 7. A spring 9 is installed between the fixing plate 7 and the lower pressure plate 8, and the spring 9 is sleeved on the outside of the fixing rod 6; the bottom wall of the lower pressure plate 8 is provided with a fixing groove 10 for fixing the connecting rope on the capping net, and the bottom wall of the lower pressure plate 8 is also provided with multiple groups of lower pressure rods 11 for limiting, and the bottom wall of the lower pressure rod 11 is installed with an elastic member 12 for facilitating limiting the connecting rope.

[0022] A first placement cavity 13 and a second placement cavity 14 are provided on the inner side of the crossbeam 3 . A mounting plate 15 is installed in the first placement cavity 13 . One end of the horn bracket 4 is movably connected to the second placement cavity 14 .

[0023] A limiting groove 16 is provided on the mounting plate 15 , and the other end of the support rod 2 is movably engaged in the limiting groove 16 .

[0024] The crossbeam 3 is provided with a pin hole 17, a pin hole 2, a pin hole 3 19 and a pin hole 4 20, and the pin hole 3 19 and the pin hole 4 20 are both arranged in the placement cavity 13, and the pin hole 17 and the pin hole 2 18 are both arranged in the placement cavity 2 14; the pin hole 3 19 and the pin hole 4 20 are respectively movably passed through the mounting plate 15, and the end of the support rod 2 movably connected to the mounting plate 15 is also provided with a pin hole. When the crossbeam 3 is unfolded, the support rod 2 moves to the position of the pin hole 4 20, and one end of the support rod 2 needs to be fixed. The fixing pin passes through the pin hole 4 20 and the pin hole on the support rod 2 to fix it. When the crossbeam 3 contracts, the support rod 2 moves to the position of the pin hole 3 19, and the fixing pin can pass through the pin hole 3 19 and the pin hole on the support rod 2 to fix it.

[0025] When in use, fix the connector 1 to the upper end of the stringing machine. If the device is initially in a folded state, when it needs to be unfolded, pull out the fixing pin of the second pin hole 18, unfold the horn bracket 4 to the position of the first pin hole 17, insert the fixing pin, and operate the other end in the same way; pull out the fixing pin of the third pin hole 19, unfold the support rod 2 to the position of the fourth pin hole 20, insert the fixing pin, and fix the support rod 2; operate the other end in the same way; the folding of the crossbeam 3 and the horn bracket 4 is reversed according to the above process;

[0026] When the crossbeam 3 is unfolded, the support rod 2 moves to the position of the pin hole four 20, and one end of the support rod 2 needs to be fixed. The fixing pin passes through the pin hole four 20 and the pin hole on the support rod 2 and fixes it. When the crossbeam 3 is retracted, the support rod 2 moves to the position of the pin hole three 19, and the fixing pin can pass through the pin hole three 19 and the pin hole on the support rod 2 and fix it.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by the present invention and, without departing from the purpose of the present invention, design structures and embodiments similar to the technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A load-bearing cable fixing connector for a stringing machine, characterized in that: It includes a connecting piece for connection and support, the side wall of the connecting piece is movably installed with a support rod, the upper end of the connecting piece is movably installed with a cross beam, the cross beam is provided at the upper end of the support rod, the cross beam is movably connected to the other end of the support rod, a ram's horn bracket is movably installed on the outer side of the cross beam, and a fixing component is provided on the upper wall of the ram's horn bracket.

2. A load-bearing cable fixing connector for a stringing machine according to claim 1, characterized in that: The fixing assembly includes a fixing rod, the lower end of the fixing rod is connected to the upper wall of the horn bracket, the upper end of the fixing rod is installed with a fixing plate, the fixing rod is movably sleeved with a lower pressure plate, the lower pressure plate is arranged at the lower end of the fixing plate, a spring is installed between the fixing plate and the lower pressure plate, and the spring is sleeved on the outer side of the fixing rod.

3. A carrier cable fixing connector for a stringing machine according to claim 2, characterized in that: The bottom wall of the lower pressing plate is provided with a fixing groove, and the bottom wall of the lower pressing plate is also installed with multiple groups of lower pressing rods for limiting, and the bottom wall of the lower pressing rod is installed with an elastic member.

4. The anchor cable fixing connector for a stringing machine according to claim 1, characterized in that: A first placement cavity and a second placement cavity are provided on the inner side of the crossbeam. A mounting plate is installed in the first placement cavity. One end of the horn bracket is movably connected to the second placement cavity.

5. The anchor cable fixing connector for a stringing machine according to claim 4, characterized in that: The mounting plate is provided with a limiting groove, and the other end of the support rod is movably clamped in the limiting groove.

6. The catenary cable fixing connector for a stringing machine according to claim 4, characterized in that: The crossbeam is provided with pin hole one, pin hole two, pin hole three and pin hole four, pin hole three and pin hole four are both arranged in placement cavity one, and pin hole one and pin hole two are both arranged in placement cavity two.

7. The anchor cable fixing connector for a stringing machine according to claim 6, characterized in that: The pin hole three and the pin hole four are respectively movably arranged through the mounting plate, and one end of the support rod movably connected to the mounting plate is provided with a pin hole.

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