Cable winding machine

Abstract

The utility model discloses a cable winding machine which comprises a walking frame assembly, and the walking frame assembly is provided with a cable winding assembly, a meter counting function assembly, a cable sludge cleaning assembly, a well descending pulley assembly, a battery module and a control unit. The cable winding assembly can take up and pay off a cable connected with the detection equipment. The meter counting functional assembly can measure the length of the conveyed cable; the cable sludge cleaning assembly can clean sludge on the surface of the cable; the well descending pulley assembly can guide a conveyed cable. The battery module is used for supplying power to the whole device; and the control unit is used for controlling the operation of the whole device.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable take-up and pay-off equipment technical field, concretely relates to a cable winding machine. BACKGROUND

[0002] With the development of city, underground pipe network is more and more complex, and it is very difficult to overhaul and maintain. Since it is buried underground, it is difficult to detect in advance, and it is often found after the pipeline breaks, causing serious loss, even causing serious personnel casualty accident. In order to prevent accidents, these pipelines must be detected and repaired regularly. With the rapid development of modern technology, the detection equipment in limited space or specific space tends to be automatic and intelligent. For the pipeline line detection of non-excavation pipe jacking construction, a cable car is needed to pay off the cable to connect the detection equipment. The cable car (winding machine) applied in the prior art has certain defects, and the structure is single, the function is single, the movement is inconvenient, the cable cannot be automatically paid off, manual pay-off is needed, the pay-off efficiency is poor, and the cable is easy to wear and jam. This situation needs to be changed. SUMMARY

[0003] 1. The technical problem to be solved is:

[0004] In view of the above technical problems, the utility model provides a cable winding machine.

[0005] 2. Technical scheme:

[0006] A cable winding machine, comprising a walking frame assembly, the walking frame assembly is provided with a cable winding assembly, a metering function assembly, a cable sludge cleaning assembly, a downhole pulley assembly, a battery module and a control unit; the cable winding assembly can pay off the cable connected with the detection equipment; the metering function assembly can measure the length of the cable conveyed; the cable sludge cleaning assembly can clean the sludge on the surface of the cable; the downhole pulley assembly can guide the cable conveyed; the battery module is used for power supply of the whole device; and the control unit is used for operation control of the whole device.

[0007] Further, the walking frame assembly comprises a profile frame with an internal hollow structure, and two universal wheels and two directional wheels are installed at the bottom of the profile frame.

[0008] Further, the cable winding assembly comprises a winding wheel, the winding wheel is provided with a cable, the winding wheel has a rotating shaft with an internal hollow structure, the rotating shaft is connected with a driving mechanism, the internal part of the rotating shaft is provided with an electric slip ring, the movable end of the electric slip ring is fixedly connected with the rotating shaft, the fixed end of the electric slip ring is fixedly connected with the profile frame, the wire of the fixed end of the electric slip ring is connected with the control unit, and the wire of the movable end of the electric slip ring is connected with the cable.

[0009] Further, the metering function assembly comprises a support frame, a rotatingly connected metering wheel is arranged on the support frame, the metering wheel is provided with an encoder at one end, a line clamping wheel is arranged below the metering wheel, the line clamping wheel is movably sleeved on a limiting rod, the limiting rod is fixed on the profile frame, the line clamping wheel is connected with the support frame through a tension spring, and an elastic clamping surface is formed between the metering wheel and the line clamping wheel, and the cable passes through the metering wheel and the line clamping wheel.

[0010] Further, the cable sludge cleaning assembly comprises two parallelly arranged sludge cleaning rollers and two oppositely arranged cleaning sponges, the cable passes through the two cleaning sponges and passes out of the two sludge cleaning rollers.

[0011] Further, the downhole pulley assembly comprises a downhole pulley, and the cable is led out above the downhole pulley.

[0012] 3. Beneficial effects:

[0013] Compared with the prior art, the utility model discloses a cable winding machine, including walking frame assembly, cable winding assembly, metering function unit, cable sludge cleaning assembly, downhole pulley assembly, battery module, control unit.

[0014] The walking frame assembly is used for the cable car to stably walk in different terrains and complex environments, and greatly improves the applicability and moving convenience. The design of the walking frame assembly fully considers the structural stability and lightweight requirements, so that the cable car can still maintain high efficiency while carrying the cable assembly.

[0015] The winding wheel in the cable winding assembly is internally provided with an electric slip ring, one end of which is connected with the control unit, and the other end is connected with the cable, so that the power signal transmission between the control unit and the detection equipment, such as the pipe robot trolley body, is realized. The winding wheel bears the cable.

[0016] The metering function unit is used for meeting the accurate metering requirement of the cable length. The cable passes through the metering wheel and the line clamping wheel, and when the cable is reeled in and out, the metering wheel is rotated, and the encoder is driven to work. Through high-precision sensors and data processing technology, the unit can accurately display the reeling length of the cable in real time, and provides a convenient operation experience for the user.

[0017] The cable sludge cleaning assembly is used for cleaning the sludge attached to the surface of the cable. During the use of the cable, due to environmental factors, some sludge and sundries are often attached to the surface of the cable. The cable passes through the cleaning sponge during the use, so that the sludge on the surface of the cable can be effectively cleaned, and the cleanliness and hygiene of the cable are maintained.

[0018] The downhole pulley assembly is placed at the pipe opening, and the cable passes through the pipe opening on the downhole pulley, so that the cable reeling is smooth and is not abraded by the pipe opening.

[0019] The battery module serves as the power source of the utility model, adopts high-efficiency and environment-friendly lithium battery technology.

[0020] The control unit serves as the core controller of the whole system, realizes the accurate control and intelligent management of each functional unit through the advanced control algorithm and man-machine interface, and users can conveniently set parameters, start functions, check states and the like through the control unit, so that the system's ease of use and intelligent level are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is the structure schematic diagram of the cable winding machine of the utility model Figure 1 ;

[0022] Figure 2 is the structure schematic diagram of the cable winding machine of the utility model Figure 2 ;

[0023] Figure 3 is the structure schematic diagram of the cable winding machine of the utility model Figure 3 ;

[0024] Figure 4 is the structure schematic diagram of the walking frame assembly

[0025] Figure 5 is the structure schematic diagram of the cable winding assembly

[0026] Figure 6 is the structure schematic diagram of the meter function assembly

[0027] Figure 7 is the structure schematic diagram of the cable sludge cleaning assembly

[0028] Figure 8 is the structure schematic diagram of the downhole pulley assembly

[0029] Among them:

[0030] 100, walking frame assembly, 101, profile frame, 102, universal wheel, 103, directional wheel, 200, cable winding assembly, 201, winding wheel, 202, cable, 203, rotating shaft, 300, metering function assembly, 301, encoder, 302, metering wheel, 303, tension spring, 304, wire clamping wheel, 400, cable sludge cleaning assembly, 401, sludge cleaning roller, 402, cleaning sponge, 500, downhole pulley assembly, 501, downhole pulley, 600, battery module, 700, control unit. DETAILED DESCRIPTION

[0031] The utility model will be specifically explained in connection with the drawings below.

[0032] As shown in the accompanying Figure 1 to the accompanying Figure 8 , Specific embodiments:

[0034] A cable winding machine, comprising a walking frame assembly 100, the walking frame assembly 100 is provided with a cable winding assembly 200, a metering function assembly 300, a cable sludge cleaning assembly 400, a downhole pulley assembly 500, a battery module 600 and a control unit 700;The cable winding assembly 200 can be connected with the cable 202 of the detection device;The metering function assembly 300 can measure the length of the cable 202;The cable sludge cleaning assembly 400 can clean the sludge on the surface of the cable 202;The downhole pulley assembly 500 can guide the cable 202;The battery module 600 is used to power the entire device;The control unit 700 is used to control the operation of the entire device.

[0035] The walking frame assembly 100 comprises a profile frame 101 with an internal hollow structure, and two universal wheels 102 and two directional wheels 103 are installed at the bottom of the profile frame 101, the front two are universal wheels 102, and the rear two are directional wheels 103.

[0036] The cable winding assembly 200 comprises a winding wheel 201, the winding wheel 201 is provided with a cable 202, the winding wheel 201 has a rotating shaft 203 with an internal hollow structure, the rotating shaft 203 is connected with a driving mechanism, the internal part of the rotating shaft 203 is provided with an electric slip ring, the movable end of the electric slip ring is fixedly connected with the rotating shaft 203, the fixed end of the electric slip ring is fixedly connected with the profile frame 101, the wire of the fixed end of the electric slip ring is connected with the control unit 700, the wire of the movable end of the electric slip ring is connected with the cable 202, and the setting of the electric slip ring can ensure that the cable 202 is in signal transmission when the winding wheel 201 rotates.

[0037] The metering function assembly 300 comprises a support frame, a rotatingly connected metering wheel 302 is arranged on the support frame, an encoder 301 is arranged at one end of the metering wheel 302, a line clamping wheel 304 is arranged below the metering wheel 302, the line clamping wheel 304 is movably sleeved on a limiting rod, a through hole is arranged at the center of the line clamping wheel 304, the size of the through hole is slightly larger than the size of the limiting rod, the limiting rod is fixed on the profile frame 101, the line clamping wheel 304 is connected with the support frame through a tension spring 303, an elastic clamping surface is formed between the metering wheel 302 and the line clamping wheel 304, and the cable 202 passes through the metering wheel 302 and the line clamping wheel 304.

[0038] The cable sludge cleaning assembly 400 comprises two parallelly arranged sludge cleaning rollers 401 and two oppositely arranged sludge cleaning sponges 402, the cable 202 passes through the two sludge cleaning sponges 402 and passes out from the two sludge cleaning rollers 401.

[0039] The downhole pulley assembly 500 comprises a downhole pulley 501, and the cable 202 is guided out above the downhole pulley 501.

[0040] The working process of the cable winding machine is as follows: when the control unit 700 obtains a detection device, for example, a pipeline detection robot body advances or retreats, signal processing is carried out, the driving mechanism is controlled to drive the winding wheel 201 to rotate, and winding or unwinding of the cable 202 on the surface of the winding wheel 201 is realized. During the winding and unwinding process of the cable, the metering wheel 302 is driven to rotate, the encoder 301 is driven to work by the metering wheel 302, so that the length of the winding and unwinding of the cable 202 is counted, and the sludge cleaning sponge 402 and the sludge cleaning roller are passed through during the winding and unwinding process of the cable 202, so that the sludge on the surface of the cable 202 can be effectively cleaned, and the cleanliness and hygiene of the cable 202 are maintained. The downhole pulley assembly 500 is placed at the pipeline opening, the cable 202 passes through the downhole pulley 501 above the cable 202 to enter the pipeline, and the winding and unwinding of the cable 202 is smooth and does not abrade the pipeline opening.

[0041] Although the utility model has disclosed as above with preferred embodiments, they are not intended to limit the utility model, any person skilled in the art, without departing from the spirit and scope of the utility model, should be able to make various changes or decorations, therefore the protection scope of the utility model should be limited by the claim protection scope of the present application.

Claims

1. A cable winding machine, characterized by The walking frame assembly is provided with a cable winding assembly, a metering function assembly, a cable sludge cleaning assembly, a downhole pulley assembly, a battery module and a control unit; the cable winding assembly can wind and unwind the cable connected with the detection device; the metering function assembly can measure the length of the cable delivered; the cable sludge cleaning assembly can clean the sludge on the surface of the cable; the downhole pulley assembly can guide the delivered cable; the battery module is used for power supply of the whole device; and the control unit is used for operation control of the whole device.

2. A cable winding machine according to claim 1, characterised in that The walking frame assembly comprises a profile frame with an internal hollow structure, and two universal wheels and two directional wheels are mounted on the bottom of the profile frame.

3. A cable winding machine according to claim 2, characterised in that, The cable winding assembly comprises a winding wheel, a cable is arranged in the winding wheel, the winding wheel has a rotating shaft with an internal hollow structure, the rotating shaft is connected with a driving mechanism, an electric slip ring is arranged in the rotating shaft, a movable end of the electric slip ring is fixedly connected with the rotating shaft, a fixed end of the electric slip ring is fixedly connected with the profile frame, a wire of the fixed end of the electric slip ring is connected with the control unit, and a wire of the movable end of the electric slip ring is connected with the cable.

4. A cable winding machine according to claim 3, characterised in that, The metering function assembly comprises a support frame, a metering wheel is rotatably arranged on the support frame, an encoder is arranged at one end of the metering wheel, a thread clamping wheel is arranged below the metering wheel, the thread clamping wheel is movably sleeved on a limiting rod, the limiting rod is fixed on the profile frame, the thread clamping wheel is connected with the support frame through a tension spring, an elastic clamping surface is formed between the metering wheel and the thread clamping wheel, and the cable passes through the metering wheel and the thread clamping wheel.

5. A cable winding machine according to claim 4, characterised in that, The cable sludge cleaning assembly comprises two parallel arranged mud cleaning rollers and two oppositely arranged cleaning sponges, the cable passes through the two cleaning sponges and is led out from the two mud cleaning rollers.

6. A cable winding machine according to claim 5, characterised in that, The downhole pulley assembly comprises a downhole pulley, and the cable is led out above the downhole pulley.

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