Installation device and installation method of cable protection tube

Abstract

The present invention discloses an installation device and an installation method for a cable protection tube, and belongs to the technical field of cable protection tube installation devices, wherein the installation device for the cable protection tube comprises two sleeve rods arranged relatively to each other, a sliding rod is slidably arranged at one end of the sleeve rod, a connecting column is fixedly arranged at one end of the two sleeve rods away from the sliding rod, a baffle is fixedly arranged on the top surface of the connecting column, a reel is arranged at the side of the baffle away from the sliding rod, a traction rope is wound on the reel, and an adsorption component is arranged at the end of the traction rope away from the reel; the distance of each contraction of the sliding rod can be controlled by the arranged positioning block, so that the distance of each contraction of the sliding rod is roughly equal to the diameter of the previously laid protection tube, which is conducive to transporting the protection tube to be laid to the side of the previously laid protection tube, so that multiple protection tubes can be arranged in an orderly manner.

Description

Technical Field

[0001] The present invention relates to the technical field of cable protection tube installation devices, and in particular to an installation device and an installation method for a cable protection tube. Background Art

[0002] The cable protection tube is a metal protective tube that is installed on the outer layer of the cable to prevent the cable from being damaged. It has a certain mechanical strength.

[0003] Chinese patent CN210167776U discloses an installation structure for a cable protection tube, in which fixing plates are vertically arranged on both sides of a base, the bottom ends of the fixing plates extend deep into the ground, reinforcement plates are respectively arranged on the sides of the two fixing plates close to each other, multiple groups of width adjustment components are arranged between the reinforcement plates and the fixing plates, and a tightening component is arranged between the two reinforcement plates. This scheme can improve the stability between multiple cable protection tubes.

[0004] The above-mentioned device lays the protective tube in the groove on the ground through the set tightening assembly, but in the specific application process, the staff is still required to lift the protective tube to the installation position. Since the protective tube needs to be arranged neatly during the laying process, this causes certain difficulties for the staff to stack it, and the above-mentioned device does not provide a corresponding solution. In summary, the above-mentioned device still has room for improvement.

[0005] Therefore, it is necessary to provide an installation device and an installation method for a cable protection tube to solve the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide an installation device and an installation method for a cable protection tube, so as to solve the problem that the existing device proposed in the above-mentioned background technology lays the protection tube in a groove on the ground by means of a tightening assembly, but in the specific application process, the staff is still required to lift the protection tube to the installation position. Since the protection tubes need to be arranged neatly during the laying process, this causes certain difficulties for the staff in stacking them.

[0007] Based on the above ideas, the present invention provides the following technical solutions: an installation device for a cable protection tube, comprising two sleeve rods arranged opposite to each other, a sliding rod being slidably arranged at one end of the sleeve rod, a connecting column being fixedly arranged at one end of the two sleeve rods away from the sliding rod, a baffle being fixedly arranged on the top surface of the connecting column, a reel being arranged at one side of the baffle away from the sliding rod, a traction rope being wound on the reel, and an adsorption component being arranged at one end of the traction rope away from the reel;

[0008] A positioning rod is fixedly arranged in the inner cavity of the sliding rod, and a plurality of positioning blocks cooperating with the adsorption assembly are installed on the positioning rod. When the protective tube drives the adsorption assembly to rotate so that it is aligned with one of the positioning blocks, one end of the positioning block can extend to the outside of the positioning rod, so that the positioning block can contact the connecting column during the process of the sliding rod contracting relative to the sleeve rod.

[0009] As a further solution of the present invention: the adsorption assembly includes two suction cups, which are fixedly connected by a fixing rod, one end of the traction rope is fixedly connected to the fixing rod, a support rod is fixedly provided on the outer side of the suction cup, the support rod and the connecting column are parallel to each other, a sleeve is elastically installed on one end of the support rod away from the suction cup, and a magnet is fixedly embedded on the end face of the sleeve away from the support rod.

[0010] As a further solution of the present invention: the positioning block is made of iron, the positioning rod is provided with a plurality of mounting holes that slideably cooperate with the positioning block, a protrusion is elastically installed on the outer surface of the positioning block, a strip groove that slides with the protrusion is provided on the inner wall of the mounting hole, the end of the protrusion away from the positioning block is an arc surface, and an arc groove that cooperates with the protrusion is provided on the inner end surface of the strip groove.

[0011] As a further solution of the present invention: a magnetic plate is slidably provided on the sleeve rod, and the magnetic plate is located at one end of the sleeve rod close to the baffle. When the sleeve rod is tilted and the end of the sleeve rod away from the baffle is in a lower state, the magnetic plate can slide to the side of the connecting column close to the sleeve rod, so that the positioning block fitted with the connecting column can overlap with the magnetic plate.

[0012] As a further solution of the present invention: a card block is elastically mounted on the outer surface of the slide rod, an inclined surface is provided at one end of the card block away from the slide rod, a through groove is provided on the side of the sleeve rod, the card block is located in the through groove, and a plurality of card strips are fixedly provided in the through groove.

[0013] As a further solution of the present invention: a vertical plate is arranged on the outer side of the sleeve rod, a connecting shaft is fixedly arranged on a side surface of the sleeve rod away from the slide rod, and the connecting shaft passes through the vertical plate and rotates with the vertical plate.

[0014] As a further solution of the present invention: the slide bar is provided with a mounting groove which is slidably matched with the clamping block, and a first spring is fixedly arranged between the inner end surface of the mounting groove and the clamping block.

[0015] As a further solution of the present invention: a penetrating guide groove is provided on the sleeve rod, a guide rod is fixedly arranged in the guide groove, and the guide rod passes through the magnetic plate and slidably cooperates with the magnetic plate.

[0016] As a further solution of the present invention: a plurality of through holes are provided on the slide bar, and the plurality of through holes correspond one-to-one to the plurality of positioning blocks.

[0017] A method for installing the cable protection tube using the installation device includes the following steps: placing the protection tube to be laid between the sleeve rod and the baffle, and adsorbing the suction cup on the protection tube; driving the sleeve rod to deflect downward, allowing the protection tube to slide downward along the sleeve rod and the slide rod, during which the sleeve will overlap with one of the positioning blocks, which can cause one end of the positioning block to move out to the outside of the slide rod; when the sleeve rod is driven to deflect upward and reset, the slide rod can deflect downward relative to the sleeve rod, and when the positioning block contacts the connecting column, the slide rod stops moving.

[0018] Compared with the prior art, the beneficial effect of the present invention is that this device can control the distance that the slide rod retracts each time through the arranged positioning block, so that the distance that the slide rod retracts each time is roughly equal to the diameter of the previously laid protective pipe, which is conducive to transporting the protective pipe to be laid to the side of the previously laid protective pipe, so that multiple protective pipes can be arranged in an orderly manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 3 It is a usage scenario diagram of the present invention;

[0023] Figure 4 It is a schematic diagram of the top rod structure of the present invention;

[0024] Figure 5 The present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0025] Figure 6 It is a schematic diagram of the card block structure of the present invention;

[0026] Figure 7 It is a schematic diagram of the positioning block and the positioning rod structure of the present invention;

[0027] Figure 8 The present invention Figure 7 A schematic diagram of the enlarged structure at B;

[0028] Fig. 9 This is a schematic diagram of the positioning rod and the sliding rod structure of the present invention.

[0029] Fig.10 It is a schematic diagram of the magnetic plate structure of the present invention;

[0030] Fig.11It is a schematic diagram of the support rod and sleeve structure of the present invention;

[0031] Fig.12 It is a schematic diagram of the guide plate structure of the present invention;

[0032] Fig.13 It is a schematic diagram of the traction rope structure of the present invention.

[0033] In the figure: 1, hydraulic rod; 2, baffle; 3, box body; 4, traction rope; 5, suction cup; 6, protection tube; 7, positioning block; 8, positioning rod; 9, clamping strip; 10, sleeve rod; 1001, baffle; 11, slide rod; 12, limit plate; 13, stop block; 14, bottom plate; 15, magnetic plate; 16, push rod; 1601, guide surface; 17, connecting column; 18, clamping block; 1801, inclined surface; 19, protrusion; 1901, arc surface; 20, sleeve; 21, support rod; 22, guide plate; 23, magnet; 24, reel; 25, connecting shaft. DETAILED DESCRIPTION

[0034] like Figure 1-Figure 6 As shown, a cable protection tube installation device and installation method, comprising two sleeve rods 10 arranged opposite to each other, a sliding rod 11 is slidably arranged at one end of the sleeve rod 10, the sliding rod 11 and the sleeve rod 10 are both C-shaped steel, and a connecting column 17 is fixedly arranged at one end of the two sleeve rods 10 away from the sliding rod 11;

[0035] The top surface of the connecting column 17 is fixedly provided with a baffle 2. Here, the baffle 2 is used as a reference to further limit the sliding direction of the slide bar 11 relative to the sleeve rod 10. Specifically, the slide bar 11 can only slide in one direction toward the baffle 2 relative to the sleeve rod 10. A reel 24 is provided on the side of the baffle 2 away from the slide bar 11. A traction rope 4 is wound around the reel 24. Specifically, one end of the traction rope 4 is fixed to the reel 24, and the other end of the traction rope 4 passes through the baffle 2 and is fixedly provided with an adsorption component. When actually used, the traction rope 4 to be laid The protective tube 6 is placed on the top of the sleeve rod 10 and on one side of the baffle 2. When the sleeve rod 10 is tilted and the end of the sleeve rod 10 close to the baffle 2 is in a lower state, the sleeve rod 10 and the baffle 2 are in a V-shaped structure. At this time, the protective tube 6 is retained between the sleeve rod 10 and the baffle 2, which is conducive to adsorbing the adsorption component on the protective tube 6. Afterwards, when the sleeve rod 10 is reversely deflected so that the end of the sleeve rod 10 away from the baffle 2 is in a lower state, the protective tube 6 can slide downward along the sleeve rod 10 and the sliding rod 11. Figure 3 As shown, it is helpful to lay the protection pipe 6 into the groove.

[0036] A positioning rod 8 is fixedly arranged in the inner cavity of the sliding rod 11, and a plurality of positioning blocks 7 cooperating with the adsorption assembly are installed on the positioning rod 8. The positioning blocks 7 are made of iron. In actual use, when the protective tube 6 drives the adsorption assembly to roll along the surface of the sleeve rod 10, the adsorption assembly can be aligned with one group of positioning blocks 7 for a period of time, so that one end of this group of positioning blocks 7 can extend to the outside of the positioning rod 8. Later, when the sleeve rod 10 is retracted and in an inclined state, the sliding rod 11 can slide along the sleeve rod 10 in the direction close to the baffle 2, and when the positioning block 7 contacts the connecting column 17, the sliding rod 11 can stop moving. At this point, the sliding rod 11 can shrink a certain distance relative to the sleeve rod 10, which is conducive to driving the next protective tube 6 to the side of the protective tube 6 that has been laid in the groove. In summary, this device can be used to lay multiple protective tubes 6 in the groove in an orderly manner.

[0037] like Figure 2-Figure 11 The above-mentioned adsorption component includes at least one suction cup 5. In this scheme, the number of suction cups 5 can be set to two, and the two suction cups 5 are fixedly connected by a fixing rod. One end of the above-mentioned traction rope 4 can be fixedly connected to the fixing rod. A support rod 21 is fixedly provided on the outer side surface of the suction cup 5. The support rod 21 is parallel to the connecting column 17. A sleeve 20 is elastically installed on the end of the support rod 21 away from the suction cup 5, and a magnet 23 is fixedly embedded on the end face of the sleeve 20 away from the support rod 21.

[0038] The positioning rod 8 is provided with a plurality of mounting holes which match the positioning block 7, so that the positioning block 7 is slidably arranged in the mounting holes. Figure 7-8 As shown, a protrusion 19 is elastically mounted on the outer surface of the positioning block 7, and a strip groove slidably matched with the protrusion 19 is provided at the inner wall of the mounting hole, the end of the protrusion 19 away from the positioning block 7 is an arc surface 1901, and an arc groove matched with the protrusion 19 is provided at the inner end surface of the strip groove. In the initial state, the end of the protrusion 19 away from the positioning block 7 is inserted into the arc groove, and a part of the arc surface 1901 on the protrusion 19 is located on the outside of the arc groove. Through this structure, when the extrusion pressure between the arc surface 1901 on the protrusion 19 and the inner wall of the arc groove increases, one end of the protrusion 19 can be moved out of the arc groove. At this time, the positioning block 7 can slide relative to the positioning rod 8.

[0039] A magnetic plate 15 is slidably provided on the sleeve rod 10, and the magnetic plate 15 is located at one end of the sleeve rod 10 close to the baffle 2. When the sleeve rod 10 is tilted and the end of the sleeve rod 10 away from the baffle 2 is in a lower state, the magnetic plate 15 can slide to the side of the connecting column 17 close to the slide rod 11. At this time, the positioning block 7 fitted with the connecting column 17 can overlap with the magnetic plate 15, so that the positioning block 7 can be staggered with the connecting column 17 through the suction force of the magnetic plate 15 on the positioning block 7. Of course, a plurality of through-hole structures need to be opened on the slide rod 11, and the plurality of through-holes correspond one-to-one to the plurality of positioning blocks 7. Through this structure, the magnetic plate 15 can attract the positioning block 7.

[0040] In order to realize the unidirectional sliding of the slide bar 11, the present scheme has a block 18 elastically installed on the outer surface of the slide bar 11, and the end of the block 18 away from the slide bar 11 is provided with a slope 1801, and a through groove is provided on the side of the sleeve rod 10. In the initial state, the block 18 is located in the through groove, and a plurality of clip strips 9 are fixedly provided at the through groove. When the slide bar 11 moves relative to the sleeve rod 10 in the direction close to the baffle 2, the above-mentioned slope 1801 can contact with the clip strip 9, so that the block 18 is compressed into the slide bar 11 through the clip strip 9. Through this structure, the unidirectional movement of the slide bar 11 can be realized.

[0041] In actual use, a vertical plate is provided on the outer side of the sleeve rod 10 , and a connecting shaft 25 is fixedly provided on a side surface of the sleeve rod 10 away from the slide rod 11 , and the connecting shaft 25 passes through the vertical plate and rotates with it.

[0042] In the initial state, the sleeve rod 10 is in an inclined state, and the end of the sleeve rod 10 close to the baffle 2 is in a lower position. At this time, the protective tube 6 to be laid is placed between the sleeve rod 10 and the baffle 2. The V-shaped structure formed by the baffle 2 and the sleeve rod 10 can support the protective tube 6. During the laying process, the suction cup 5 is first adsorbed on the outer peripheral surface of the protective tube 6. The specific adsorption position is the side of the arc top of the protective tube 6 away from the baffle 2. The purpose of this is that when the protective tube 6 rolls and drives the suction cup 5 and the sleeve 20 on one side of the suction cup 5 to rotate to the inner side of the slide rod 11, the rolling distance of the protective tube 6 can be slightly larger than the diameter of the protective tube 6.

[0043] After the suction cup 5 is adsorbed on the protection tube 6, it can drive the sleeve rod 10 to deflect downward with the connecting shaft 25 as the center, so that the end of the sleeve rod 10 away from the baffle 2 is gradually in a lower position. During the deflection of the sleeve rod 10, the protection tube 6 will roll downward along the surface of the sleeve rod 10, and the protection tube 6 can drive the suction cup 5 to rotate synchronously during the rolling process. When the suction cup 5 and the sleeve 20 on one side thereof rotate to the inner side of the slide rod 11, the sleeve 20 will align with one of the positioning blocks 7 on the positioning rod 8. Through the suction force of the magnet 23 on the positioning block 7, the positioning block 7 can overcome the resistance between the protrusion 19 and the arc groove and slide outward, so that one end of the positioning block 7 moves to the outside of the slide rod 11. At this time, the distance from the pop-up positioning block 7 to the connecting column 17 and the rolling distance of the protection tube 6 are roughly equal to the diameter of the protection tube 6.

[0044] When the protection tube 6 slides to the bottom end of the slide rod 11, the staff removes the protection tube 6 and lays it in the groove. After that, the sleeve rod 10 can be driven to deflect and reset around the connecting shaft 25. During this process, the end of the sleeve rod 10 away from the baffle 2 will gradually be in a higher position, so that the slide rod 11 can slide along the sleeve rod 10 toward the baffle 2. When the pop-up positioning block 7 contacts the connecting column 17, the slide rod 11 stops moving. At this time, the distance moved by the slide rod 11 is roughly equal to the previous In addition, after the slide bar 11 slides, the cooperation between the card block 18 and the card strip 9 can prevent the slide bar 11 from resetting. At this point, the slide bar 11 and the sleeve rod 10 can be locked by the cooperation between the card block 18 and the positioning block 7. After the next protective tube 6 to be laid is placed between the baffle 2 and the sleeve rod 10, the sleeve rod 10 is driven to deflect downward again. When the end of the sleeve rod 10 away from the baffle 2 is in a lower position, the magnetic plate 15 on the sleeve rod 10 will slide to the side of the connecting column 17. At this time, the magnetic plate 15 on the sleeve rod 10 will slide to the side of the connecting column 17. The suction force between the magnetic plate 15 and the positioning block 7 can cause the positioning block 7 to retract into the slide bar 11 and stagger with the connecting column 17. At the same time, when the protective tube 6 to be laid drives the suction cup 5 and the sleeve 20 to rotate to the inner side of the slide bar 11, the sleeve 20 will overlap with another positioning block 7 and drive one end of the positioning block 7 to move out of the slide bar 11. With the deflection of the sleeve rod 10, the protective tube 6 to be laid will be sent to the groove and be on the side of the installed protective tube 6, which is convenient for the staff to remove the protective tube 6 and It is placed on one side of the laid protective tube 6. After that, during the resetting process of the sleeve rod 10, the newly popped-out positioning block 7 will contact the connecting column 17 after the slide rod 11 moves a certain distance, thereby limiting the slide rod 11. Through this structure, the distance that the slide rod 11 contracts each time is roughly equal to the diameter of the previously laid protective tube 6. Therefore, during the next laying, the protective tube 6 to be laid can be transported by the slide rod 11 to the side of the laid protective tube 6, so that multiple protective tubes 6 can be arranged in order in the groove.

[0045] To sum up, this device can control the distance that the slide rod 11 retracts each time through the positioning block 7, so that the distance that the slide rod 11 retracts each time is roughly equal to the diameter of the previously laid protective tube 6, which is beneficial for transporting the protective tube 6 to be laid to the side of the previously laid protective tube 6, so that multiple protective tubes 6 can be arranged in an orderly manner.

[0046] like Figure 1-Figure 4 , Fig.13 As shown, a base plate 14 is provided below the vertical plate, and the vertical plate is fixedly connected to the base plate 14. A roller is installed at the bottom of the base plate 14, and the roller can be driven to rotate by an external power structure. A hydraulic rod 1 is installed on the base plate 14, and the bottom end of the cylinder of the hydraulic rod 1 is hinged to the base plate 14, and a hinge seat is fixedly provided on the side of the connecting column 17 away from the sliding rod 11, so that the telescopic end of the hydraulic rod 1 can be hinged to the hinge seat, and the sleeve rod 10 can be driven to deflect through this structure.

[0047] A box body 3 is fixedly installed on the outer side surface of the baffle 2, and the above-mentioned reel 24 is rotatably installed in the box body 3, and the traction rope 4 passes through the box body 3 and slides with it. In actual use, the reel 24 can be driven to rotate by a motor, so as to release or reel in the traction rope 4. Of course, a handle can also be fixedly installed on the end of the reel 24 passing through the box body 3, so that the staff can control the reel 24.

[0048] A stop block 13 is fixedly provided at one end of the bottom of the slide bar 11 away from the baffle 2, and one end of the stop block 13 passes over the slide bar 11. A push rod 16 is provided on the side of the stop block 13 close to the baffle 2, and the inner side surface of the push rod 16 is an inclined guide surface 1601, and a limit plate 12 is fixedly provided inside the C-shaped slide bar 11. The limit plate 12 and the inner side surfaces of the slide bar 11 are flush with each other. In actual use, when the protection tube 6 rotates and causes the sleeve 20 to pass over the sleeve rod 10, the sleeve 20 can pop out and be placed under the sleeve rod 10. At this time, the rotation of the sleeve 20 and the suction cup 5 will be restricted, so that the protection tube 6 will no longer rotate, but will rotate along the sleeve rod. 10 and the upper surface of the slide bar 11 slide downward, when the sleeve 20 slides to the push rod 16, the sleeve 20 can contact the guide surface 1601, and the sleeve 20 can be squeezed by the guide surface 1601 on the push rod 16, so that the end surface of the sleeve 20 away from the suction cup 5 is flush with the inner side surface of the limit plate 12. At this time, the staff can flip the protective tube 6 through the support rod 21, so that the suction cup 5 can be flipped to the upper position of the protective tube 6. At this time, the protective tube 6 can be slid out of the slide bar 11 through the suction cup 5 and placed on the side of the laid protective tube 6. In summary, this structure makes it easy to remove the protective tube 6 from the slide bar 11 and lay it in the groove.

[0049] like Figure 4As shown, in actual use, a slide groove can be opened on the top surface and the bottom surface of the inner cavity of the sleeve rod 10, and a slider that slides with the slide groove is fixedly provided on the slide rod 11. Through this structure, the slide rod 11 and the sleeve rod 10 can be stably matched. Of course, as another embodiment of the cooperation between the slide rod 11 and the sleeve rod 10, a baffle 1001 can also be provided on the outer side of the slide rod 11, and the baffle 1001 is fixedly connected to the sleeve rod 10. Through this structure, the slide rod 11 and the sleeve rod 10 can also be stably matched.

[0050] Reference Figure 6 , Fig.10 As shown, a mounting groove that slidably cooperates with the block 18 is provided on the slide rod 11, and a first spring is fixedly arranged between the inner end surface of the mounting groove and the block 18. A notch that slidably cooperates with the protrusion 19 is provided on the positioning block 7, and a spring is fixedly arranged between the inner end surface of the notch and the protrusion 19. An arc-shaped groove can also be provided on the inner end surface of the above-mentioned strip groove. When the positioning block 7 is sucked out by the magnet 23, the stability of the positioning block 7 can be maintained by utilizing the cooperation between the protrusion 19 and the groove.

[0051] The sleeve rod 10 is provided with a penetrating guide groove, in which a guide rod is fixedly arranged. The guide rod passes through the magnetic plate 15 and is slidably matched therewith.

[0052] A second spring is fixedly disposed between the inner end surface of the sleeve 20 and the support rod 21 .

[0053] Reference Fig.12 As shown, a guide plate 22 is fixedly provided on the upper surface of the sleeve rod 10, and the guide plate 22 is located at one end of the sleeve rod 10 close to the baffle 2. The guide plate 22 is inclined, and the bottom end of the guide plate 22 is aligned with the inner side of the sleeve rod 10. In actual use, when the protective tube 6 drives the suction cup 5 to deflect, the sleeve 20 can contact with the inclined guide plate 22, and the sleeve 20 can be introduced into the inner side of the sleeve rod 10 through the provided guide plate 22. The above-mentioned suction cup 5 can adopt an ordinary curved suction cup 5 on the market, and the staff manually adsorbs it on the protective tube 6. Of course, the inside of the suction cup 5 can also be evacuated by an external air pump, and an exhaust pipe is installed on the suction cup 5, which is convenient for the staff to manually exhaust the air so that the suction cup 5 is separated from the protective tube 6.

Claims

1. A device for installing a cable protection tube, comprising two sleeve rods arranged opposite to each other, one end of the sleeve rods being slidably provided with a slide rod, and one end of the two sleeve rods being away from the slide rods being fixedly provided with a connecting column, characterized in that: A baffle is fixedly arranged on the top surface of the connecting column, a reel is arranged on the side of the baffle away from the sliding rod, a traction rope is wound on the reel, and an adsorption component is arranged on the end of the traction rope away from the reel; A positioning rod is fixedly arranged in the inner cavity of the sliding rod, and a plurality of positioning blocks cooperating with the adsorption assembly are installed on the positioning rod. When the protection tube drives the adsorption assembly to rotate so that the adsorption assembly is aligned with one of the positioning blocks, one end of the positioning block can extend to the outside of the positioning rod, so that when the sliding rod is retracted relative to the sleeve rod, the positioning block can contact the connecting column; The adsorption assembly includes two suction cups, which are fixedly connected by a fixing rod, one end of the traction rope is fixedly connected to the fixing rod, a support rod is fixedly arranged on the outer side of the suction cup, the support rod and the connecting column are parallel to each other, a sleeve is elastically installed on one end of the support rod away from the suction cup, and a magnet is fixedly embedded on the end surface of the sleeve away from the support rod; The positioning block is made of iron, the positioning rod is provided with a plurality of mounting holes that are slidably matched with the positioning block, a protrusion is elastically mounted on the outer surface of the positioning block, a strip groove that is slidably matched with the protrusion is provided on the inner wall of the mounting hole, the end of the protrusion away from the positioning block is an arc surface, and an arc groove that is matched with the protrusion is provided on the inner end surface of the strip groove; A magnetic plate is slidably provided on the sleeve rod, and the magnetic plate is located at one end of the sleeve rod close to the baffle. When the sleeve rod is tilted and the end of the sleeve rod away from the baffle is in a lower state, the magnetic plate can slide to the side of the connecting column close to the sleeve rod, so that the positioning block in contact with the connecting column can overlap with the magnetic plate; A clamping block is elastically mounted on the outer surface of the slide rod, an end of the clamping block away from the slide rod is provided with an inclined surface, a through slot is provided on the side of the sleeve rod, the clamping block is located in the through slot, and a plurality of clamping strips are fixedly provided in the through slot; A vertical plate is arranged on the outer side of the sleeve rod, and a connecting shaft is fixedly arranged on a side surface of the sleeve rod away from the slide rod. The connecting shaft passes through the vertical plate and rotates with the vertical plate.

2. The installation device for a cable protection tube according to claim 1, characterized in that: The slide bar is provided with a mounting groove which is slidably matched with the clamping block, and a first spring is fixedly arranged between the inner end surface of the mounting groove and the clamping block.

3. The installation device for a cable protection tube according to claim 1, characterized in that: The sleeve rod is provided with a penetrating guide groove, in which a guide rod is fixedly arranged, and the guide rod passes through the magnetic plate and is slidably matched with the magnetic plate.

4. The installation device for a cable protection tube according to claim 1, characterized in that: The slide bar is provided with a plurality of through holes, and the plurality of through holes correspond to the plurality of positioning blocks one by one.

5. A method for installing a cable protection tube using the installation device of any one of claims 1 to 4, characterized in that: The method comprises the following steps: placing the protection tube to be laid between the sleeve rod and the baffle plate, and adsorbing the suction cup on the protection tube; driving the sleeve rod to deflect downward, and allowing the protection tube to slide downward along the sleeve rod and the slide rod, during which the sleeve will overlap with one of the positioning blocks, and one end of the positioning block can be moved out to the outside of the slide rod; when the sleeve rod is driven to deflect upward and reset, the slide rod can deflect downward relative to the sleeve rod, and when the positioning block contacts the connecting column, the slide rod stops moving.

Images