Simple rope threading rod

Abstract

The utility model discloses a simple stringing rod which comprises an exploring tube and a traction tube, an inner cavity of the exploring tube is movably connected with a probing rod, the bottom of the surface of the inner cavity of the probing rod is in threaded connection with a coupling bolt, the bottom end of the coupling bolt is welded with a probing hook, the top end of the coupling bolt is welded with a hanging ring, the surface of the hanging ring is connected with a threading rope, and the threading rope is connected with the traction tube. A traction rod is movably connected to an inner cavity of the traction pipe, a traction hook is connected to the bottom end of the traction rod through a connecting plate, a guide rail is welded to the top of the right side of the probe pipe, a guide plate is welded to the top of the left side of the traction pipe, a positioning plate is riveted to the bottom of the right side of the probe rod, and an underwater probe is movably connected to the top of the positioning plate in a penetrating mode. The device is more economical, convenient and environment-friendly in recovery measure, has the advantages of high efficiency, simplicity and convenience in operation and the like, is wide in application range, can be operated by standing on the shore without underwater operation of a worker, and greatly reduces the possible harm of sewage to a human body.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric tools, and particularly relates to a simple rope threading rod. Background Art

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements for discharging it into a certain water body or reusing it. Sewage treatment is widely applied in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering.

[0003] The sewage treatment equipment in sewage treatment plants is immersed underwater for a long time, and some equipment is in disrepair. When overhauling or replacing equipment, the chain of the lifting device breaks, resulting in the problem that the equipment cannot be lifted. The existing inspection wells and pool water levels are relatively deep, generally reaching 2 - 5 meters, and a small number can even reach 6 - 8 meters. After the traction rope lock breaks, it is difficult to locate the equipment. Since untreated sewage contains many harmful substances, using the method of sending people to salvage poses a great threat to personal safety; using the method of sending people to pick up after lowering the water level also consumes a large amount of funds.

[0004] The above problems are manifested as follows: using the method of sending people to salvage poses a great threat to personal safety; using the method of sending people to pick up after lowering the water level also consumes a large amount of funds. Content of the Utility Model

[0005] The purpose of the utility model is to propose a simple rope threading rod aiming at the deficiencies of the prior art, so as to solve the problems that when lifting equipment at present, the method of sending people to pick up is relatively dangerous and lowering the water level requires a large amount of funds.

[0006] The technical purpose of the utility model is realized through the following technical solutions:

[0007] A simple rope threading rod includes a probe tube and a traction tube. A probe rod is movably connected to the inner cavity of the probe tube. A coupling bolt is threadedly connected to the bottom of the inner cavity surface of the probe rod. A probe hook is welded to the bottom end of the coupling bolt. A hanging ring is welded to the top end of the coupling bolt. A threading rope is connected to the surface of the hanging ring. A traction rod is movably connected to the inner cavity of the traction tube. The bottom end of the traction rod is connected with a traction hook through a connecting plate. A guide rail is welded to the top of the right side of the probe tube. A guide plate is welded to the top of the left side of the traction tube. A positioning plate is riveted to the bottom of the right side of the probe rod. An underwater probe is movably connected through the top of the positioning plate. A cable is fixedly connected to the top of the underwater probe.

[0008] Preferably, a first groove is formed on the right side of the probe rod. The bottom of the right side of the probe tube is threadedly connected through and provided with a first limit bolt, and the left end of the first limit bolt extends into the inner cavity of the first groove. The bottom of the right side of the traction tube is threadedly connected through and provided with a second limit bolt. A second groove is formed on the right side of the traction rod, and the left end of the second limit bolt extends into the inner cavity of the second groove.

[0009] Preferably, a first handle is welded to the top of the left side of the probe tube, and a second handle is welded to the top of the right side of the traction tube.

[0010] Preferably, a positioning bolt is threadedly connected through the right side of the positioning plate, and the left end of the positioning bolt penetrates into the inner cavity of the positioning plate and contacts the underwater probe.

[0011] Preferably, a wire threading hole is formed at the bottom of the right side of the probe rod, and the left end of the cable penetrates through the wire threading hole.

[0012] Preferably, the left side of the guide plate extends into the inner cavity of the guide rail. The tail end of the probe hook is flat-designed, and a limit ring is fixedly sleeved at the bottom of the surface of the probe rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides a simple rope threading rod. The recycling measure of the device is more economical, convenient and environment-friendly, and has the advantages of high efficiency, simple operation, etc. It has a wide application range, and there is no need for workers to work underwater. It can be operated standing on the shore, greatly reducing the possible harm of sewage to the human body.

[0015] When the sewage in the sewage tank is relatively turbid, the device can use the underwater probe to take pictures and observe the underwater environment, greatly improving the threading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structure diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structure diagram of the traction tube of the utility model.

[0018] Figure 3 It is a three-dimensional sectional view of a partial structure of the utility model.

[0019] Figure 4 It is a three-dimensional bottom view of a partial structure of the utility model.

[0020] Figure 5 It is a three-dimensional structure diagram of the probe tube of the utility model.

[0021] Figure 6 For the utility model Figure 3 Enlarged view of A in.

[0022] In the above-mentioned drawings: 1. Probe tube; 2. Traction tube; 3. Probe rod; 4. Coupling bolt; 5. Probe hook; 6. Suspension ring; 7. Threading rope; 8. Traction rod; 9. Traction hook; 10. Guide rail; 11. Guide plate; 12. Positioning plate; 13. Underwater probe; 14. Cable; 15. Limit ring; 16. First handle; 17. Second handle; 18. Positioning bolt; 19. Threading hole; 20. First groove; 21. First limit bolt; 22. Second limit bolt; 23. Second groove. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] As a preferred embodiment of the present invention, as Figures 1 - 6 shown, this embodiment provides a simple rope threading rod, which includes a probe tube 1 and a traction tube 2. A probe rod 3 is movably connected to the inner cavity of the probe tube 1. A coupling bolt 4 is threadedly connected to the bottom of the inner cavity surface of the probe rod 3. A probe hook 5 is welded to the bottom end of the coupling bolt 4. A suspension ring 6 is welded to the top end of the coupling bolt 4. A threading rope 7 is connected to the surface of the suspension ring 6. A traction rod 8 is movably connected to the inner cavity of the traction tube 2. A traction hook 9 is connected to the bottom end of the traction rod 8 through a connecting plate. A guide rail 10 is welded to the top of the right side of the probe tube 1. A guide plate 11 is welded to the top of the left side of the traction tube 2. A positioning plate 12 is riveted to the bottom of the right side of the probe rod 3. An underwater probe 13 is movably connected through the top of the positioning plate 12. A cable 14 is fixedly connected to the top of the underwater probe 13.

[0025] When the above-mentioned embodiments are implemented, the threading rope 7 is installed on the surface of the lifting ring 6, the lifting ring 6 is threadedly connected to the bottom of the probe rod 3, the top end of the threading rope 7 passes through the probe tube 1, and then the probe tube 1 and the probe rod 3 are lowered through the first handle 16 so that the probe hook 5 passes through the lifting lug of the underwater device. Then, the traction tube 2 is taken by the second handle 17, and the guide plate 11 is inserted into the inside of the guide rail 10. At this time, the traction hook 9 is directly above the probe hook 5. Then, the traction tube 2 and the traction rod 8 are lowered. The traction rod 8 drives the traction hook 9 to move downward. The bottom end of the traction hook 9 passes through the probe hook 5. Then, the traction tube 2 is moved to the right to make the guide plate 11 leave the guide rail 10. The traction tube 2 and the traction rod 8 are rotated 180 degrees through the second handle 17. Then, the traction rod 8 is lifted upward. At this time, the traction hook 9 hooks the probe hook 5. Then, the probe tube 1 and the probe rod 3 are rotated through the first handle 16. Since the coupling bolt 4 is limited by the lifting lug of the underwater device and the traction hook 9, the limit on the coupling bolt 4 is released under the rotation of the probe rod 3. Then, the traction rod 8 is pulled upward. The traction rod 8 drives the traction hook 9 and the probe hook 5 to move upward. The coupling bolt 4 drives the threading rope 7 to pass through the lifting lug of the underwater device. At this time, the threading operation is completed. Then, the underwater device is lifted by the threading rope 7 and the external lifting device.

[0026] In some embodiments, as Figure 2 and Figure 3 shown, a first groove 20 is formed on the right side of the probe rod 3. The bottom of the right side of the probe tube 1 is threadedly connected through and penetrated with a first limit bolt 21. The left end of the first limit bolt 21 extends into the inner cavity of the first groove 20. The bottom of the right side of the traction tube 2 is threadedly connected through and penetrated with a second limit bolt 22. A second groove 23 is formed on the right side of the traction rod 8. The left end of the second limit bolt 22 extends into the inner cavity of the second groove 23.

[0027] In order to be able to adjust the lengths of the probe rod 3 and the traction rod 8 in this embodiment, when lowering the probe hook 5, if the depth of the sewage pool is relatively deep, the first limit bolt 21 can be loosened to make the left end of the first limit bolt 21 away from the first groove 20. Then, the probe rod 3 is moved downward so that the probe rod 3 extends to the bottom of the probe tube 1. After the length adjustment is completed, the first limit bolt 21 is tightened to make the first limit bolt 21 move into the corresponding first groove 20, thereby lengthening the length of the probe rod 3. Then, the second limit bolt 22 is loosened to make the left end of the second limit bolt 22 away from the second groove 23, and the traction rod 8 is pulled downward, thereby adjusting the length of the traction rod 8. After the adjustment is completed, the second limit bolt 22 is tightened to make the second limit bolt 22 move into the corresponding second groove 23, thereby lengthening the length of the traction rod 8, so that the device can be applied to sewage pools of different depths and has a wider applicability.

[0028] In some embodiments, as Figure 4 and Figure 6As shown, a positioning bolt 18 is threadedly connected through the right side of the positioning plate 12, and the left end of the positioning bolt 18 penetrates into the inner cavity of the positioning plate 12 and contacts the underwater probe 13.

[0029] In this embodiment, when the water liquid inside the sewage tank is relatively turbid and the underwater operation environment cannot be observed, the underwater probe 13 can be passed through the positioning plate 12, and then the positioning bolt 18 is tightened so that the left end of the positioning bolt 18 is in close contact with the underwater probe 13, thereby limiting and fixing the underwater probe 13. Then, the cable 14 is passed through the wire passing hole 19, and the top end of the cable 14 is connected to the handheld device. During the wire passing operation of lowering, the underwater probe 13 takes pictures of the underwater environment and transmits the picture to the handheld device, thus facilitating the observation of the user and improving the wire passing efficiency.

[0030] In some embodiments, as Figure 1 shown, the left side of the guide plate 11 extends into the inner cavity of the guide rail 10. The tail end of the probe hook 5 is flat in design, and a limiting ring 15 is fixedly sleeved at the bottom of the surface of the probe rod 3.

[0031] In this embodiment, by setting the limiting ring 15, the probe rod 3 can be limited so that it will not completely retract into the inner cavity of the probe tube 1, thereby avoiding damage to the underwater probe 13 and the cable 14 during contraction.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to be limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A simple rope threading rod, comprising a probe tube (1) and a traction tube (2), characterized in that: The inner cavity of the probe tube (1) is movably connected to a probe rod (3), the bottom of the inner cavity surface of the probe rod (3) is threadedly connected to a coupling bolt (4), the bottom end of the coupling bolt (4) is welded with a probe hook (5), the top end of the coupling bolt (4) is welded with a lifting ring (6), the surface of the lifting ring (6) is connected with a threading rope (7), the inner cavity of the traction tube (2) is movably connected to a traction rod (8), the bottom end of the traction rod (8) is connected to a traction hook (9) through a connecting plate, the top of the right side of the probe tube (1) is welded with a guide rail (10), the top of the left side of the traction tube (2) is welded with a guide plate (11), the bottom of the right side of the probe rod (3) is riveted with a positioning plate (12), the top of the positioning plate (12) is penetrated and movably connected with an underwater probe (13), and the top of the underwater probe (13) is fixedly connected with a cable (14).

2. A simple rope threading rod according to claim 1, characterized in that: A first groove (20) is provided on the right side of the probe rod (3); a first limiting bolt (21) is threadedly connected to the bottom of the right side of the probe tube (1); the left end of the first limiting bolt (21) extends to the inner cavity of the first groove (20); a second limiting bolt (22) is threadedly connected to the bottom of the right side of the traction tube (2); a second groove (23) is provided on the right side of the traction rod (8); the left end of the second limiting bolt (22) extends to the inner cavity of the second groove (23).

3. The simple rope threading rod according to claim 1, characterized in that: A first handle (16) is welded to the top of the left side of the probe tube (1), and a second handle (17) is welded to the top of the right side of the traction tube (2).

4. The simple rope threading rod according to claim 1, characterized in that: A positioning bolt (18) is threadedly connected through the right side of the positioning plate (12), and the left end of the positioning bolt (18) penetrates the inner cavity of the positioning plate (12) and contacts the underwater probe (13).

5. The simple rope threading rod according to claim 1, characterized in that: A threading hole (19) is provided at the bottom of the right side of the probe rod (3), and the left end of the cable (14) passes through the threading hole (19).

6. The simple rope threading rod according to claim 1, characterized in that: The left side of the guide plate (11) extends to the inner cavity of the guide rail (10), the tail end of the probe hook (5) is flat in design, and a limiting ring (15) is provided on the bottom fixing sleeve of the surface of the probe rod (3).

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