Rubber tube armoring structure and mounting method thereof

Abstract

The invention relates to the technical field of armoring structures, and provides a rubber tube armoring structure and a mounting method thereof.The rubber tube armoring structure comprises a base, one end of the top of the base is fixedly connected with a mounting seat, one side of the mounting seat is used for mounting an armoring part of an armoring layer of a rubber tube, and one end of the base is provided with a positioning mechanism; a guide mechanism is arranged on the other side of the mounting base and comprises a plurality of fixing bases, the fixing bases are distributed around the center of the mounting base at equal angles, arc-shaped rods are rotationally connected to the inner sides of the fixing bases, guide wheels are rotationally connected to the same ends of the arc-shaped rods, and a first adjusting part is arranged on the side wall of the mounting base; and a pressurizing mechanism is arranged at the discharging end of the armoring part. According to the invention, the rubber tube is flexibly guided through the guide wheels which are distributed at equal intervals at multiple angles in the guide mechanism, so that local deformation of the rubber tube caused by bending or clamping is effectively eliminated, uniform stress of the tube body in the armoring process is ensured, and the fitting degree and the yield of an armoring layer are remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of armored structures, and more specifically, to a rubber tube armored structure and an installation method thereof. Background Art

[0002] Armoring means that cables that need to withstand greater mechanical forces should have an armored layer, that is, a layer of metal protection is added to the outermost part of the product to prevent damage to the internal utility layer during transportation and installation. There should be an extruded or wrapped inner liner layer with a specified thickness under the armored layer of the rubber tube. When a lead-sheathed rubber tube requires armoring, a tape cushion layer should be used. If an isolating sleeve is used under the armored layer, it can replace the inner liner layer or be added to the inner liner layer;

[0003] After retrieval, the "armored structure for an armored rubber tube" disclosed in Chinese Patent (CN220052946U) includes a base, an armored part is installed on the upper part of the base, a feed port is arranged on the outer surface of one end of the armored part, a fixed block is fixedly installed in the middle of the outer surface of one end of the base, the feed port is located above the fixed block, a first limiting component is fixedly installed on the upper outer surface of the fixed block, and a second limiting component is fixedly installed on the outer surface of one side of the first limiting component. The first limiting component includes an installation box, a limiting sleeve, a hydraulic rod, a lifting plate, an installation plate, a limiting shaft and a limiting disk. The second limiting component includes a slider, a sliding hole, a guide rod, an electric telescopic rod, a sliding groove, a limiting rod and an installation frame, and the installation box is fixedly installed on the upper outer surface of the fixed block.

[0004] However, in the process of implementing related technologies, there are technical defects in this type of patent. Among them, the rubber tube of this type of patent will be squeezed and deformed due to excessive turning angles after being corrected by the first limiting mechanism and the second limiting mechanism. When the deformed rubber tube enters the armored machine for armoring, the yield rate of the rubber tube armoring will be significantly reduced due to the generation of deformation. In view of this, the present invention proposes a rubber tube armored structure and an installation method thereof. Summary of the Invention

[0005] The present invention proposes a rubber tube armored structure and an installation method thereof, which solves the problem that the rubber tube in the prior art is prone to deformation and causes low armoring quality.

[0006] The technical solution of the present invention is as follows: A rubber tube armored structure includes a base. One end of the top of the base is fixedly connected with a mounting seat. On one side of the mounting seat, there is an armor part for mounting the armor layer of the rubber tube. One end of the base is provided with a positioning mechanism for clamping and positioning the rubber tube. On the other side of the mounting seat, there is a guiding mechanism. The guiding mechanism includes a plurality of fixed seats. The plurality of fixed seats are evenly distributed at equal angles around the center of the mounting seat. Inside each of the plurality of fixed seats, there is a rotatably connected arc-shaped rod. At the same end of the plurality of arc-shaped rods, there is a rotatably connected guiding wheel for guiding and feeding the rubber tube. On the side wall of the mounting seat, there is a first adjusting member for driving all the arc-shaped rods to rotate towards or away from each other. At the discharging end of the armor part, there is a pressing mechanism for pressing and fixing the armor layer of the rubber tube.

[0007] Preferably, the first adjusting member includes an external thread sleeve. The external thread sleeve is fixedly connected to the side wall of the mounting seat and sleeved outside the rubber tube. A plurality of sliding rods corresponding to the arc-shaped rods one by one are slidably connected to the outer wall of the external thread sleeve. One end of each sliding rod is fixedly connected with a connecting seat. One end of each of the plurality of connecting seats is hinged with an inclined rod. The other end of each inclined rod away from the connecting seat is hinged to the middle of the corresponding arc-shaped rod. One end of the external thread sleeve is threadedly connected with a rotating cap. One side of the rotating cap abuts against the connecting seat.

[0008] Preferably, a plurality of sliding grooves corresponding to the sliding rods one by one are opened on the outer side of the external thread sleeve. The plurality of sliding rods are in clearance fit with the corresponding sliding grooves.

[0009] Preferably, the positioning mechanism includes a base. The base is fixedly connected to the top of the base. On the top of the base, there is a feeding cylinder. A plurality of internal thread sleeves are rotatably connected to the outer wall of the feeding cylinder. The plurality of internal thread sleeves are evenly distributed at equal angles around the feeding cylinder. Each of the plurality of internal thread sleeves is threadedly connected with a lead screw passing through the internal thread sleeve. One end of each of the plurality of lead screws is fixedly connected with a positioning block. The other end of each of the plurality of lead screws is fixedly connected with a connecting block. One end of each of the plurality of connecting blocks is fixedly connected with a guide rod passing through the side wall of the feeding cylinder. The plurality of guide rods are all slidably connected to the side wall of the feeding cylinder. The other end of each of the plurality of guide rods away from the connecting block is fixedly connected with the positioning block. On the outside of the feeding cylinder, there is a second adjusting member for driving all the lead screws to move towards or away from each other.

[0010] Preferably, the guide rod is arranged parallel to the lead screw, and the guide rod and the lead screw have the same length.

[0011] Preferably, the second adjusting member includes a rotating sleeve, which is rotatably connected to the outside of the loading barrel, one end of the rotating sleeve is fixedly connected to a crown gear, one end of several of the internally threaded sleeves are fixedly connected to spur gears, several of the spur gears are engaged with the crown gear, and the outside of the rotating sleeve is fixedly connected to several toggle blocks distributed at equal angles around the rotating sleeve.

[0012] Preferably, the pressurizing mechanism includes a mounting frame, which is fixedly connected to one end of the armored part, and both ends of the mounting frame are slidably connected with sliders, and a pressure sleeve is fixedly connected between the two sliders. The pressure sleeve is arranged on the outside of the rubber tube, and a driving member for driving the pressure sleeve to reciprocate in the horizontal direction is provided at the bottom of the pressure sleeve.

[0013] Preferably, the inner side of the pressing sleeve is slidably connected to a number of blocks distributed at equal angles around the pressing sleeve, one end of several of the blocks is fixedly connected to an arc-shaped pressing block, the other end of several of the blocks is fixedly connected to a spring, and the ends of several of the springs away from the blocks are welded to the inner wall of the pressing sleeve.

[0014] Preferably, the driving member includes a bracket fixedly connected to the top of the base, a motor is fixedly installed on the top of the bracket, the output shaft of the motor is fixedly connected to the eccentric wheel, the outer edge of the eccentric wheel is rotatably connected to a connecting rod, and the end of the connecting rod away from the eccentric wheel is hinged to the bottom of the pressing sleeve.

[0015] The present invention also provides a method for installing a rubber tube armor structure, comprising the following steps:

[0016] S1: First, one end of the rubber tube is inserted into the armor part, and then the other end of the rubber tube is positioned and fixed by the positioning mechanism so that the armor part installs the armor layer on the rubber tube;

[0017] S2: After the rubber tube is partially armored, the positioning mechanism is operated to release the rubber tube from its fixation, while the rubber tube is continuously fed, so that the armored rubber tube section moves to the position of the pressurizing mechanism;

[0018] S3: The positioning mechanism is operated again to fix the rubber tube, so that the armoring part continues to install the armor layer to the unarmored part of the rubber tube, and the pressurizing mechanism is activated to pressurize and tighten the armor layer after the armoring of the rubber tube;

[0019] S4: Operate the positioning mechanism again to release the fixation of the rubber tube, continue loading the armor and applying pressure, and repeat this cycle to achieve the overall armoring of the rubber tube.

[0020] The working principle and beneficial effects of the present invention are:

[0021] 1. The rubber tube is flexibly guided by the multi-angle and equidistantly distributed guide wheels in the guide mechanism. Combined with the dynamic clamping and release of the positioning mechanism, local deformation of the rubber tube caused by bending or clamping is effectively eliminated, ensuring that the tube body maintains uniform force during the armoring process, significantly improving the fit and yield rate of the armor layer;

[0022] 2. The first adjusting part (rotating cap and external threaded sleeve) and the second adjusting part (crown gear and spur gear linkage) realize the synchronous adjustment of the guide wheel spacing and the clamping range of the positioning block, which can adapt to rubber tubes of different diameters, enhance the versatility of the equipment and reduce the cost of replacing tooling;

[0023] 3. The pressurizing mechanism applies uniform dynamic pressure to the armor layer through a reciprocating pressure sleeve driven by an eccentric wheel and a spring-buffered arc-shaped pressure block, which promotes the close bonding between the metal armor layer and the rubber tube, avoids the stress concentration problem caused by traditional static pressurization, and improves long-term reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Figure 1 This is a structural schematic diagram of a rubber tube armor structure of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the guide mechanism of the present invention;

[0027] Figure 3 is a schematic structural diagram of the first adjusting member of the present invention;

[0028] Figure 4 It is a structural schematic diagram of the positioning mechanism of the present invention;

[0029] Figure 5 is a schematic structural diagram of the second adjusting member of the present invention;

[0030] Figure 6 It is a structural schematic diagram of the pressurizing mechanism of the present invention;

[0031] Figure 7 This is a schematic diagram of the inner structure of the pressing sleeve of the present invention;

[0032] Figure 8 It is a structural schematic diagram of the driving member of the present invention;

[0033] In the figure: 1. base; 2. mounting seat; 3. armored part; 5. positioning mechanism; 51. base; 52. feeding barrel; 53. internal threaded sleeve; 54. screw rod; 55. positioning block; 56. connecting block; 57. guide rod; 58. second adjusting member; 581. rotating sleeve; 582. crown gear; 583. toggle block; 584. spur gear; 6. guide mechanism; 61. fixing seat; 62. arc rod; 63. guide Wheel; 64, first adjusting member; 641, external threaded sleeve; 642, slide rod; 643, connecting seat; 644, inclined rod; 645, slide groove; 646, rotating cap; 8, pressurizing mechanism; 81, mounting frame; 82, pressing sleeve; 821, clamping block; 822, arc-shaped pressing block; 823, spring; 83, driving member; 831, bracket; 832, motor; 833, eccentric wheel; 834, connecting rod; 84, slider. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0035] Example 1:

[0036] like Figures 1 to 8 As shown, this embodiment proposes a rubber tube armor structure, including a base 1, one end of the top of the base 1 is fixedly connected to a mounting seat 2, one side of the mounting seat 2 is used to install an armor part 3 for the armor layer of the rubber tube, one end of the base 1 is provided with a positioning mechanism 5 for clamping and positioning the rubber tube, and the other side of the mounting seat 2 is provided with a guide mechanism 6, the guide mechanism 6 includes a plurality of fixed seats 61, and the plurality of fixed seats 61 are distributed at equal angles around the center of the mounting seat 2, the inner sides of the plurality of fixed seats 61 are rotatably connected to arc rods 62, and the same ends of the plurality of arc rods 62 are rotatably connected to guide wheels 63 for guiding and loading the rubber tube, the side wall of the mounting seat 2 is provided with a first adjusting member 64 for driving all the arc rods 62 to rotate toward or away from each other, and the discharge end of the armor part 3 is provided with a pressurizing mechanism 8 for pressurizing and fixing the armor layer of the rubber tube.

[0037] The rubber tube is guided by the guide wheel 63 and smoothly introduced into the armored part 3. Then, the other end of the rubber tube is positioned and fixed by the positioning mechanism 5, so that the armored part 3 installs the armor layer on the rubber tube. After partial armor of the rubber tube, the fixation of the rubber tube is released by operating the positioning mechanism 5, and at the same time, the rubber tube is continuously loaded. At this time, the deformed rubber tube end that has been clamped is restored to its original state under the mutual extrusion of the guide wheels 63, so as to avoid the problem of low armor quality caused by armor installation in the deformed state of the rubber tube.

[0038] Further, the first adjusting member 64 includes an external thread sleeve 641. The external thread sleeve 641 is fixedly connected to the side wall of the mounting seat 2 and sleeved on the outside of the rubber tube. A plurality of sliding rods 642 corresponding to the arc-shaped rods 62 are slidably connected to the outer wall of the external thread sleeve 641. One end of the sliding rod 642 is fixedly connected with a connecting seat 643. One end of a plurality of connecting seats 643 is hinged with an inclined rod 644. One end of the plurality of inclined rods 644 away from the connecting seat 643 is hinged to the middle of the corresponding arc-shaped rod 62. One end of the external thread sleeve 641 is threadedly connected with a rotating cap 646. One side of the rotating cap 646 abuts against the connecting seat 643. A plurality of sliding grooves 645 corresponding to the sliding rods 642 are formed on the outside of the external thread sleeve 641. The plurality of sliding rods 642 are in clearance fit with the corresponding sliding grooves 645.

[0039] By rotating the rotating cap 646, a relative displacement occurs between the rotating cap 646 and the external thread sleeve 641, so that the rotating cap 646 applies a thrust to the connecting seat 643, the inclined rod 644 applies a thrust to the arc-shaped rod 62, and all the arc-shaped rods 62 move away from each other, so that the guide wheel 63 can adapt to the guidance of rubber tubes of different sizes.

[0040] Furthermore, the positioning mechanism 5 includes a base 51, which is fixedly connected to the top of the base 1, and a loading barrel 52 is fixedly connected to the top of the base 51. The outer wall of the loading barrel 52 is rotatably connected to a plurality of internal threaded sleeves 53, and the plurality of internal threaded sleeves 53 are distributed at equal angles around the loading barrel 52. The plurality of internal threaded sleeves 53 are threadedly connected to screw rods 54 that pass through the internal threaded sleeves 53, and one end of the plurality of screw rods 54 is fixedly connected to a positioning block 55, and the other end of the plurality of screw rods 54 is fixedly connected to a connecting block 56, and one end of the plurality of connecting blocks 56 is fixedly connected to a guide rod 57 that passes through the side wall of the loading barrel 52, and the plurality of guide rods 57 are slidably connected to the side wall of the loading barrel 52. One end of the connecting block 56 is fixedly connected to the positioning block 55, the guide rod 57 is arranged parallel to the screw rod 54, and the guide rod 57 and the screw rod 54 are of the same length. A second adjusting member 58 is provided on the outside of the loading barrel 52 for driving all the screw rods 54 to move toward or away from each other. The second adjusting member 58 includes a rotating sleeve 581, which is rotatably connected to the outside of the loading barrel 52. One end of the rotating sleeve 581 is fixedly connected to a crown gear 582, and one end of several internal threaded sleeves 53 is fixedly connected to a spur gear 584, which is engaged with the crown gear 582. The outside of the rotating sleeve 581 is fixedly connected to several toggle blocks 583 distributed at equal angles around the rotating sleeve 581.

[0041] By operating the toggle block 583, the rotating sleeve 581 is rotated, causing the crown gear 582 to rotate. Since the spur gears 584 are all engaged with the crown gear 582, all the spur gears 584 rotate synchronously, which also causes all the internal threaded sleeves 53 to rotate synchronously, so that all the screw rods 54 can move toward or away from each other, so that all the positioning blocks 55 can move toward the center to clamp and fix the rubber tube, so that the rubber tube remains stable during the armoring process.

[0042] Furthermore, the pressurizing mechanism 8 includes a mounting frame 81, which is fixedly connected to one end of the armored portion 3. Both ends of the mounting frame 81 are slidably connected to sliders 84. A pressing sleeve 82 is fixedly connected between the two sliders 84. The pressing sleeve 82 is sleeved on the outside of the rubber tube. A driving member 83 is provided at the bottom of the pressing sleeve 82 for driving the pressing sleeve 82 to reciprocate in the horizontal direction. The inner side of the pressing sleeve 82 is slidably connected to a plurality of blocks 821 distributed at equal angles around the pressing sleeve 82. One end of each of the blocks 821 is fixedly connected to the There is an arc-shaped pressure block 822, and the other ends of several clamping blocks 821 are fixedly connected to springs 823, and the ends of several springs 823 away from the clamping blocks 821 are welded to the inner wall of the pressing sleeve 82. The driving member 83 includes a bracket 831 fixedly connected to the top of the base 1, and a motor 832 is fixedly installed on the top of the bracket 831. The output shaft of the motor 832 is fixedly connected to the eccentric wheel 833, and the outer edge of the eccentric wheel 833 is rotatably connected to the connecting rod 834. The end of the connecting rod 834 away from the eccentric wheel 833 is hinged to the bottom of the pressing sleeve 82.

[0043] Working principle: First, one end of the rubber tube is inserted into the armored part 3, and at the same time, it is smoothly guided into the armored part 3 under the guidance of the guide wheel 63. By operating the toggle block 583, the rotating sleeve 581 rotates, causing the crown gear 582 to rotate. Since the spur gears 584 are all meshed with the crown gear 582, all the spur gears 584 rotate synchronously, which also makes all the internal thread sleeves 53 rotate synchronously, causing all the lead screws 54 to move towards or away from each other, enabling all the positioning blocks 55 to move towards the center to clamp and fix the rubber tube, so that the rubber tube remains stable during the armoring process;

[0044] After partial armoring of the rubber tube, by operating the toggle block 583, the rotating sleeve 581 rotates in the reverse direction, causing all the positioning blocks 55 to move away from each other to release the fixation of the rubber tube. At the same time, continue to feed the rubber tube. At this time, under the mutual extrusion of the guide wheels 63, the deformed rubber tube at the clamped end returns to its original shape, thus avoiding the problem of low armoring quality caused by armoring the rubber tube in a deformed state;

[0045] The armored part of the rubber tube will enter the mounting frame 81, and then start the motor 832 to drive the eccentric wheel 833 to rotate, causing the connecting rod 834 to drive the pressure sleeve 82 to slide reciprocally, so that the arc-shaped pressure block 822 pressurizes the armored layer of the rubber tube, making the armored layer firmly installed on the rubber tube, greatly improving the armoring quality of the rubber tube.

[0046] Embodiment 1:

[0047] This embodiment provides an installation method for a rubber tube armoring structure, including the following steps:

[0048] S1: First, insert one end of the rubber tube into the armored part 3, and then use the positioning mechanism 5 to position and fix the other end of the rubber tube, so that the armored part 3 installs the armored layer onto the rubber tube;

[0049] S2: After partial armoring of the rubber tube, operate the positioning mechanism 5 to release the fixation of the rubber tube, and at the same time continue to feed the rubber tube, so that the armored rubber tube section moves to the position of the pressurizing mechanism 8;

[0050] S3: Operate the positioning mechanism 5 again to fix the rubber tube, so that the armored part 3 continues to install the armored layer onto the unarmored part of the rubber tube, and at the same time start the pressurizing mechanism 8 to pressurize and fasten the armored layer of the armored rubber tube;

[0051] S4: Operate the positioning mechanism 5 again to release the fixation of the rubber tube, continue to feed and armor, and pressurize in this cycle to achieve the overall armoring of the rubber tube.

[0052] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rubber tube armor structure, including a base (1), one end of the top of the base (1) is fixedly connected with a mounting seat (2), and an armor part (3) on one side of the mounting seat (2) for mounting the armor layer of the rubber tube, characterized in that, One end of the base (1) is provided with a positioning mechanism (5) for clamping and positioning the rubber tube. On the other side of the mounting seat (2), a guiding mechanism (6) is provided. The guiding mechanism (6) includes a number of fixed seats (61). The number of the fixed seats (61) is evenly distributed around the center of the mounting seat (2) at equal angles. An arc-shaped rod (62) is rotatably connected to the inner side of each of the fixed seats (61). A guiding wheel (63) for guiding and feeding the rubber tube is rotatably connected to the same end of each of the arc-shaped rods (62). A first adjusting member (64) for driving all the arc-shaped rods (62) to rotate towards or away from each other is provided on the side wall of the mounting seat (2). At the discharging end of the armored portion (3), a pressing mechanism (8) for pressing and fixing the armored layer of the rubber tube is provided.

2. A rubber tube armor structure according to claim 1, characterized in that The first adjusting member (64) includes an external thread sleeve (641). The external thread sleeve (641) is fixedly connected to the side wall of the mounting seat (2) and sleeved on the outside of the rubber tube. A number of sliding rods (642) corresponding to the arc-shaped rods (62) one by one are slidably connected to the outer wall of the external thread sleeve (641). One end of the sliding rod (642) is fixedly connected with a connecting seat (643). One end of each of the connecting seats (643) is hinged with an inclined rod (644). The other end of each of the inclined rods (644) away from the connecting seat (643) is hinged to the middle of the corresponding arc-shaped rod (62). One end of the external thread sleeve (641) is threadedly connected with a rotating cap (646). One side of the rotating cap (646) abuts against the connecting seat (643).

3. The armored structure of a rubber tube according to claim 2, characterized in that, A number of sliding grooves (645) corresponding to the sliding rods (642) one by one are formed on the outside of the external thread sleeve (641). The number of the sliding rods (642) and the corresponding sliding grooves (645) are in clearance fit.

4. A rubber tube armor structure according to claim 1, characterized in that, The positioning mechanism (5) includes a base (51). The base (51) is fixedly connected to the top of the base (1). A feeding cylinder (52) is fixedly connected to the top of the base (51). A number of internal thread sleeves (53) are rotatably connected to the outer wall of the feeding cylinder (52). The number of the internal thread sleeves (53) is evenly distributed around the feeding cylinder (52) at equal angles. A lead screw (54) passing through the internal thread sleeve (53) is threadedly connected to each of the internal thread sleeves (53). One end of each of the lead screws (54) is fixedly connected with a positioning block (55). The other end of each of the lead screws (54) is fixedly connected with a connecting block (56). One end of each of the connecting blocks (56) is fixedly connected with a guiding rod (57) passing through the side wall of the feeding cylinder (52). Each of the guiding rods (57) is slidably connected to the side wall of the feeding cylinder (52). The other end of each of the guiding rods (57) away from the connecting block (56) is fixedly connected with the positioning block (55). A second adjusting member (58) for driving all the lead screws (54) to move towards or away from each other is provided on the outside of the feeding cylinder (52).

5. A rubber tube armor structure according to claim 4, characterized in that, The guiding rod (57) is arranged parallel to the lead screw (54), and the guiding rod (57) and the lead screw (54) have the same length.

6. A rubber tube armor structure according to claim 4, characterized in that, The second adjusting member (58) includes a rotating sleeve (581), the rotating sleeve (581) is rotatably connected to the outside of the loading barrel (52), one end of the rotating sleeve (581) is fixedly connected to a crown gear (582), one end of each of the plurality of internal threaded sleeves (53) is fixedly connected to a spur gear (584), and each of the plurality of spur gears (584) is meshed with the crown gear (582), and the outside of the rotating sleeve (581) is fixedly connected to a plurality of toggle blocks (583) distributed at equal angles around the rotating sleeve (581).

7. A rubber tube armor structure according to claim 1, characterized in that The pressurizing mechanism (8) comprises a mounting frame (81), the mounting frame (81) being fixedly connected to one end of the armored portion (3), both ends of the mounting frame (81) being slidably connected to sliders (84), a pressing sleeve (82) being fixedly connected between the two sliders (84), the pressing sleeve (82) being sleeved on the outside of the rubber tube, and a driving member (83) for driving the pressing sleeve (82) to reciprocate in the horizontal direction being provided at the bottom of the pressing sleeve (82).

8. A rubber tube armor structure according to claim 7, characterized in that, The inner side of the pressing sleeve (82) is slidably connected to a plurality of clamping blocks (821) distributed at equal angles around the pressing sleeve (82), one end of each of the clamping blocks (821) is fixedly connected to an arc-shaped pressing block (822), the other end of each of the clamping blocks (821) is fixedly connected to a spring (823), and the ends of each of the springs (823) away from the clamping blocks (821) are welded to the inner wall of the pressing sleeve (82).

9. A rubber tube armor structure according to claim 8, characterized in that, The driving member (83) comprises a bracket (831) fixedly connected to the top of the base (1); a motor (832) is fixedly mounted on the top of the bracket (831); an output shaft of the motor (832) is fixedly connected to an eccentric wheel (833); an outer edge of the eccentric wheel (833) is rotatably connected to a connecting rod (834); an end of the connecting rod (834) away from the eccentric wheel (833) is hinged to the bottom of the pressing sleeve (82).

10. An installation method for the rubber tube armor structure according to claim 1, characterized in that, The steps include: S1: First, one end of the rubber tube is inserted into the armor part (3), and then the other end of the rubber tube is positioned and fixed by the positioning mechanism (5), so that the armor part (3) installs the armor layer on the rubber tube; S2: After the rubber tube is partially armored, the positioning mechanism (5) is operated to release the fixation of the rubber tube, while the rubber tube is continuously fed, so that the armored rubber tube section moves to the position of the pressurizing mechanism (8); S3: operating the positioning mechanism (5) again to fix the rubber tube, so that the armoring part (3) continues to install the armor layer to the unarmored part of the rubber tube, and at the same time starting the pressurizing mechanism (8) to pressurize and tighten the armor layer of the rubber tube after armoring; S4: Operate the positioning mechanism (5) again to release the fixation of the rubber tube, continue to load the armor and pressurize, and repeat this cycle to achieve the overall armoring of the rubber tube.

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