A guide rope device for pipeline dredging equipment
By designing a rope guide device for pipe silting equipment, using a reducer and an electric push rod to drive the roll and pulley to cooperate with the movement of the wire rope, the problem of wire rope stuck in the prior art is solved and the working efficiency is improved.
Patent Information
- Application Number
- CN202421515385.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-28
AI Technical Summary
In the rope guide device of existing pipeline dredging equipment, the wire rope is prone to stuck, resulting in long finishing time and low working efficiency.
A rope guide device including a structural platform, a bracket, a reducer, a reel, a pulley mounting base, a pulley shaft, a pulley, a bearing and an electric push rod is designed. The reel is driven to rotate and place the wire rope through a reducer, and the pulley is driven to move the pulley and the wire rope to the reel position with the wire rope to move left and right, so that the wire rope is in a straight line direction between the rope groove and the pulley groove of the reel.
It effectively solves the situation of wire rope stuck, saves time to sort out wire ropes, and improves work efficiency.
Smart Images
Figure CN222743821U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline desilting equipment, and more specifically to a guide rope device used for pipeline desilting equipment. Background Art
[0002] In the city's drainage system, due to the small slope of the pipes in some areas, the mud and silt washed into the drainage pipes accumulate for a long time, causing pipe blockage, which in turn leads to poor drainage of rainwater and sewage overflow, which not only pollutes the environment, but also brings great inconvenience to people's lives.
[0003] At present, pipeline dredging is generally carried out by pipeline dredging equipment to dredge the pipelines of water conservancy projects. However, the reel in the rope guide device of the existing pipeline dredging equipment is a rope-free grooved drum, and the wire rope can be repeatedly stacked and wound when working, without the need for a rope guide device; however, the wire rope may get stuck when winding, and a lot of time is needed to sort out the stuck wire rope, resulting in low work efficiency and great inconvenience to the work.
[0004] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Utility Model Content
[0005] The utility model aims to provide a rope guide device for pipeline desilting equipment, which solves the problem of existing wire ropes being stuck, saves time for arranging the wire ropes, and improves work efficiency.
[0006] The utility model provides a rope guide device for pipeline dredging equipment, comprising a structural platform, a bracket, a reducer, a drum, a pulley mounting seat, a pulley shaft, a pulley, a bearing and an electric push rod; the structural platform is vertically connected with two brackets at intervals, the drum is rotatably connected between the two brackets, and a rope groove is provided at the surface edge of the drum; a spiral guide groove covering the drum surface is also provided on the drum surface, and the spiral guide groove and the rope groove are smoothly connected; a wire rope pressure plate is connected to the drum surface on the rope groove, and an arc-shaped opening is provided on the wire rope pressure plate; on the structural platform The reducer is fixed on it, and the reducer is connected to the reel through a coupling, and the reducer is used to drive the reel to rotate; two pulley mounting seats are also vertically connected at intervals on the structural platform, and the pulley shaft is connected between the two pulley mounting seats, and the axis of the pulley shaft is parallel to the axis of the reel; the bearing is slidably mounted on the pulley shaft, and the pulley is fixed on the bearing; the electric push rod is also fixed on the structural platform, and the other end of the electric push rod is connected to the bearing, and the electric push rod is used to push the bearing to slide left and right on the pulley shaft.
[0007] Furthermore, the electric push rod includes a push rod mounting seat, a telescopic rod, and a push rod bracket. The push rod mounting seat is fixed to the structural platform, one end of the telescopic rod is connected to the push rod mounting seat, and the other end of the telescopic rod is connected to the push rod bracket. A U-shaped sleeve is provided at the end of the push rod bracket, and the U-shaped sleeve can be slidably mounted on the pulley shaft, and the U-shaped sleeve is fixedly connected to the bearing.
[0008] Furthermore, an anti-rope-jumping rod is connected between the two pulley mounting seats, the axis of the anti-rope-jumping rod is parallel to the axis of the pulley shaft, and the surface of the anti-rope-jumping rod is fitted around the pulley.
[0009] Furthermore, the rope guide device for pipeline dredging equipment also includes an anti-wear assembly, which includes an extension bracket and an anti-wear slider; a plurality of the extension brackets are fixedly connected to one side of the structural platform close to the pulley, and the anti-wear slider is fixed on the extension bracket, and the anti-wear slider is in the shape of a quarter cylinder.
[0010] Furthermore, two roller mounting seats are vertically connected at intervals at the bottom of the structural platform, a traveling cable roller is rotatably connected between the two roller mounting seats, and a traveling cable motor is also fixed to the bottom of the structural platform, and the output shaft of the traveling cable motor is connected to the traveling cable roller to drive the traveling cable roller to rotate; a cable slip ring is installed on one of the roller mounting seats away from the traveling cable motor.
[0011] Furthermore, eight wire rope pressure plates are connected at equal intervals on the circumference of the rope groove.
[0012] The utility model discloses a rope guide device for pipeline dredging equipment, when in use, one end of the wire rope is fixed in the rope groove, and the other end passes through the pulley groove of the pulley; the reducer drives the drum to rotate to retract and release the wire rope, and the wire rope moves horizontally left and right on the drum, and the pulley is driven by the electric push rod to cooperate with the wire rope to move left and right on the drum, so that the wire rope in the rope groove of the drum and the pulley groove are in a straight line direction; thereby, the wire rope will not have a large deflection angle, the existing wire rope jamming problem is solved, the time for arranging the wire rope is saved, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 A schematic structural diagram of a rope guide device for pipeline dredging equipment provided in an embodiment of the utility model.
[0014] Figure 2 for Figure 1 Schematic diagram of the structure of the central guide rope device from another perspective.
[0015] Figure 3 for Figure 1 Schematic diagram of the top view of the center guide rope device.
[0016] Figure 4 for Figure 1 Schematic diagram of the front view of the center guide rope device.
[0017] Figure 5 for Figure 1 Schematic diagram of the structure of the center guide rope device.
[0018] Figure 6 for Figure 1 Schematic diagram of the electric push rod structure of the central guide rope device.
[0019] Figure 7 for Figure 1 Schematic diagram of the structure of the electric push rod of the central guide rope device from another perspective.
[0020] Figure 8 for Figure 1 Schematic diagram of the left side structure of the center guide rope device.
[0021] Fig. 9 for Figure 8 Enlarged view of part A in .
[0022] Fig.10 for Figure 1 Schematic diagram of the structure of the drum of the central guide rope device.
[0023] The reference numerals and components involved in the drawings are as follows:
[0024] 1. Structural platform 11. Anti-wear assembly 12. Extension bracket
[0025] 13. Anti-wear slider 14. Roller mounting seat 15. Traveling cable roller
[0026] 16. Traveling cable motor 17. Cable slip ring 2. Bracket
[0027] 3. Reducer 31, Coupling 4, Reel
[0028] 41. Rope groove 42. Wire rope pressure plate 43. Arc-shaped opening
[0029] 5. Pulley mounting seat 51, anti-skipping rod 6, pulley shaft
[0030] 7. Pulley 8. Bearing 9. Electric push rod
[0031] 91. Push rod mounting seat 92. Telescopic rod 93. Push rod bracket
[0032] 94, U-shaped sleeve 44, spiral guide groove DETAILED DESCRIPTION
[0033] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0034] The terms "first", "second", "third", "fourth" and the like in the specification and claims of the present utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.
[0035] Example 1
[0036] Figure 1 A schematic diagram of the structure of a rope guide device for pipeline desilting equipment provided by an embodiment of the utility model, Figure 2 for Figure 1 Another perspective structural diagram of the central guide rope device. Figure 3 for Figure 1 Schematic diagram of the top view of the central guide rope device. Fig.10 for Figure 1 Schematic diagram of the structure of the drum of the central guide rope device. Figure 1 , Figure 2 , Figure 3 , Fig.10 The utility model provides a rope guide device for pipeline dredging equipment, including a structural platform 1, a bracket 2, a reducer 3, a drum 4, a pulley mounting seat 5, a pulley shaft 6, a pulley 7, a bearing 8 and an electric push rod 9; the structural platform 1 is vertically connected to two brackets 2 at intervals, the drum 4 is rotatably connected between the two brackets 2, and a rope groove 41 is provided at the edge of the surface of the drum 4; a spiral guide groove 44 covering the surface of the drum 4 is also provided on the surface of the drum 4, and the spiral guide groove 44 and the rope groove 41 are smoothly connected; the reducer 3 is fixed on the structural platform 1, and the reducer 3 is connected to the reel 4 through a coupling 31, and the reducer 3 is used to drive the reel 4 to rotate; two pulley mounting seats 5 are also vertically connected to the structural platform 1 at intervals, and the pulley shaft 6 is connected between the two pulley mounting seats 5, and the axis of the pulley shaft 6 is parallel to the axis of the reel 4; the bearing 8 is slidably sleeved on the pulley shaft 6, and the pulley 7 is fixedly sleeved on the bearing 8; the electric push rod 9 is also fixed on the structural platform 1, and the other end of the electric push rod 9 is connected to the bearing 8, and the electric push rod 9 is used to push the bearing 8 to slide left and right on the pulley shaft 6.
[0037] It should be noted that when the rope guide device of the utility model is used, one end of the wire rope is fixed in the rope groove 41, and the other end passes through the pulley groove of the pulley 7; the reducer 3 drives the drum 4 to rotate to retract and release the wire rope, and the wire rope moves horizontally left and right on the drum 4, and the pulley 7 is driven by the electric push rod 9 to cooperate with the wire rope to move left and right on the drum 4, so that the rope groove 41 of the drum 4 and the pulley groove of the wire rope are in a straight line direction; thereby, the wire rope will not have a large deflection angle, which solves the problem of the existing wire rope being stuck, saves time in arranging the wire rope, and improves work efficiency.
[0038] At the same time, the first layer of steel wire rope on the surface of the drum 4 will be inserted into the spiral guide groove 44 which is smoothly connected to the rope groove 41, thereby improving the stability of the rope winding.
[0039] Figure 6 for Figure 1 Schematic diagram of the electric push rod structure of the central guide rope device. Figure 7 for Figure 1 Another perspective diagram of the electric actuator of the central guide rope device. Please refer to Figure 6 , Figure 7 The electric push rod 9 of the utility model includes a push rod mounting seat 91, a telescopic rod 92, and a push rod bracket 93. The push rod mounting seat 91 is fixed on the structural platform 1, one end of the telescopic rod 92 is connected to the push rod mounting seat 91, and the other end of the telescopic rod 92 is connected to the push rod bracket 93. A U-shaped sleeve 94 is provided at the end of the push rod bracket 93. The U-shaped sleeve 94 can be slidably sleeved on the pulley shaft 6, and the U-shaped sleeve 94 is fixedly connected to the bearing 8.
[0040] When the telescopic rod 92 is extended or retracted, the push rod bracket 93 is driven to move forward or backward, thereby driving the bearing 8 to slide left and right on the pulley shaft 6 through the U-shaped sleeve 94, and further driving the pulley 7 to move left and right.
[0041] Further references Figure 6 , Figure 7 In the present invention, an anti-rope-jumping rod 51 is connected between the two pulley mounting seats 5, the axis of the anti-rope-jumping rod 51 is parallel to the axis of the pulley shaft 6, and the surface of the anti-rope-jumping rod 51 fits around the pulley 7. The anti-rope-jumping rod 51 is used to prevent the steel wire rope from escaping from the pulley groove of the pulley 7.
[0042] Figure 4 for Figure 1 Front view of the central guide rope device. Figure 1 , Figure 4The rope guide device for pipeline dredging equipment of the utility model also includes an anti-wear assembly 11, which includes an extension bracket 12 and an anti-wear slider 13; a plurality of the extension brackets 12 are fixedly connected to one side of the structural platform 1 close to the pulley, and the anti-wear slider 13 is fixed on the extension bracket 12, and the anti-wear slider 13 is in the shape of a quarter cylinder.
[0043] When the steel wire rope passes through the pulley groove of the pulley 7, the surface of the steel wire rope fits the arc surface of the anti-wear slider 13, thereby preventing the surface of the steel wire rope from being worn.
[0044] Figure 5 for Figure 1 Schematic diagram of the structure of the central guide rope device. Figure 8 for Figure 1 The left side view of the central guide rope device. Figure 5 , Figure 8 In the utility model, two roller mounting seats 14 are vertically connected at intervals at the bottom of the structural platform 1, a traveling cable roller 15 is rotatably connected between the two roller mounting seats 14, a traveling cable motor 16 is also fixed to the bottom of the structural platform 1, and the output shaft of the traveling cable motor 16 is connected to the traveling cable roller 15 to drive the traveling cable roller 15 to rotate; a cable slip ring 17 is installed on one of the roller mounting seats 14 away from the traveling cable motor 16.
[0045] Fig. 9 for Figure 8 Please refer to the enlarged view of section A in Fig. 9 In the present invention, a wire rope pressing plate 42 is connected to the rope groove 41 on the surface of the drum 4, and an arc-shaped opening 43 is provided on the wire rope pressing plate 42; specifically, eight wire rope pressing plates 42 are connected at equal intervals on the circumference of the rope groove 41. When the wire rope is in the rope groove 41, the arc-shaped opening 43 of the wire rope pressing plate 42 will press the wire rope.
[0046] Based on the above description, it can be seen that the advantages of the utility model are:
[0047] The utility model discloses a rope guide device for pipeline dredging equipment, when in use, one end of the wire rope is fixed in the rope groove, and the other end passes through the pulley groove of the pulley; the reducer drives the drum to rotate to retract and release the wire rope, and the wire rope moves horizontally left and right on the drum, and the pulley is driven by the electric push rod to cooperate with the wire rope to move left and right on the drum, so that the wire rope in the rope groove of the drum and the pulley groove are in a straight line direction; thereby, the wire rope will not have a large deflection angle, the existing wire rope jamming problem is solved, the time for arranging the wire rope is saved, and the work efficiency is improved.
[0048] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A guide rope device for pipeline dredging equipment, characterized in that: It comprises a structural platform (1), a bracket (2), a reducer (3), a reel (4), a pulley mounting seat (5), a pulley shaft (6), a pulley (7), a bearing (8) and an electric push rod (9); The structural platform (1) is vertically connected to two brackets (2) at intervals, the drum (4) is rotatably connected between the two brackets (2), and a rope groove (41) is provided at the surface edge of the drum (4); a spiral guide groove (44) covering the surface of the drum (4) is also provided on the surface of the drum (4), and the spiral guide groove (44) and the rope groove (41) are smoothly connected; a wire rope pressure plate (42) is connected to the rope groove (41) on the surface of the drum (4), and an arc-shaped opening (43) is provided on the wire rope pressure plate (42); The reducer (3) is fixed on the structural platform (1), the reducer (3) is connected to the reel (4) via a coupling (31), and the reducer (3) is used to drive the reel (4) to rotate; Two pulley mounting seats (5) are vertically connected to the structural platform (1) at intervals, and the pulley shaft (6) is connected between the two pulley mounting seats (5), and the axis of the pulley shaft (6) is parallel to the axis of the drum (4); the bearing (8) is slidably sleeved on the pulley shaft (6), and the pulley (7) is fixedly sleeved on the bearing (8); The electric push rod (9) is also fixed on the structural platform (1), and the other end of the electric push rod (9) is connected to the bearing (8). The electric push rod (9) is used to push the bearing (8) to slide left and right on the pulley shaft (6).
2. The guide rope device for pipeline dredging equipment according to claim 1, characterized in that: The electric push rod (9) comprises a push rod mounting seat (91), a telescopic rod (92), and a push rod bracket (93); the push rod mounting seat (91) is fixed on the structural platform (1); one end of the telescopic rod (92) is connected to the push rod mounting seat (91); the other end of the telescopic rod (92) is connected to the push rod bracket (93); a U-shaped sleeve (94) is provided at the end of the push rod bracket (93); the U-shaped sleeve (94) can be slidably sleeved on the pulley shaft (6); the U-shaped sleeve (94) and the bearing (8) are fixedly connected.
3. The guide rope device for pipeline dredging equipment according to claim 1, characterized in that: An anti-rope-jumping rod (51) is also connected between the two pulley mounting seats (5), the axis of the anti-rope-jumping rod (51) is parallel to the axis of the pulley shaft (6), and the surface of the anti-rope-jumping rod (51) is fitted around the pulley (7).
4. The guide rope device for pipeline dredging equipment according to claim 1, characterized in that: The guide rope device for pipeline desilting equipment further comprises an anti-wear assembly (11), wherein the anti-wear assembly (11) comprises an extension bracket (12) and an anti-wear sliding block (13); A plurality of extension brackets (12) are fixedly connected to one side of the structural platform (1) close to the pulley, and the anti-wear sliding block (13) is fixed on the extension bracket (12), and the anti-wear sliding block (13) is in the shape of a quarter cylinder.
5. The guide rope device for pipeline dredging equipment according to claim 1, characterized in that: Two roller mounting seats (14) are vertically connected at intervals at the bottom of the structural platform (1); a traveling cable roller (15) is rotatably connected between the two roller mounting seats (14); a traveling cable motor (16) is also fixed at the bottom of the structural platform (1); an output shaft of the traveling cable motor (16) is connected to the traveling cable roller (15) for driving the traveling cable roller (15) to rotate; and a cable slip ring (17) is installed on one of the roller mounting seats (14) away from the traveling cable motor (16).
6. The guide rope device for pipeline dredging equipment according to claim 1, characterized in that: Eight wire rope pressing plates (42) are connected at equal intervals on the circumference of the rope groove (41).