Cable take-up device

Abstract

A cable take-up device comprises a fixed base, a wire coil, a winding structure, a sensor, a wire placement point, a detection instrument and a sensor assembly, one face of the fixed base is connected with the detection instrument, the other face of the fixed base is connected with the wire coil, the winding structure is connected into the wire coil, and one end of the sensor assembly is connected with the side face of the detection instrument. The other end of the sensor assembly is connected with a sensor and wire placing point which is located on the detection instrument. Compared with the prior art, an automatic winding structure is utilized, the wire can be freely stretched and contracted and can be rapidly reset during recovery, and when the wire is pulled, a device side plate lightly presses the wire to help the wire to be tightly attached to the hollow column, and yaw prevention and obstacle avoidance are achieved; by arranging the wire coil, the wire is collected into the wire coil during non-operation, a closed defensive line is constructed, harsh environment damage is isolated, the wire is cleaned, after instrument detection is completed, the spring can help the device to rapidly collect the wire, the time that the wire is exposed to a construction site environment is shortened, and the risk that the wire is contaminated with dust and slurry is reduced.

Description

Technical Field

[0001] This utility model relates to the field of construction site testing equipment, specifically to a cable winding device. Background Technology

[0002] In low-strain testing, the management of the connecting wires between the testing instruments and sensors has always been a factor affecting work efficiency. The harsh testing environment on construction sites means that if the wires are wrapped around one's hands, it will affect the operation of the instruments and greatly reduce testing efficiency. If the wires are left unloaded, they may get tangled in other objects on site, affecting the testing process, and they may also get soil and mud on the testing personnel, affecting their work efficiency.

[0003] To address the aforementioned issues, we have made a series of improvements. Utility Model Content

[0004] The purpose of this invention is to provide a cable winding device to overcome the above-mentioned shortcomings and deficiencies of the prior art.

[0005] A cable winding device includes: a fixed base, a cable reel, a winding structure, a sensor and a wire placement point, a detection instrument, and a sensor assembly. One side of the fixed base is connected to the detection instrument, and the other side of the fixed base is connected to the cable reel. The winding structure is connected inside the cable reel. One end of the sensor assembly is connected to the side of the detection instrument, and the other end of the sensor assembly is connected to the sensor and wire placement point, which is located on the detection instrument.

[0006] The fixed base includes a connecting seat and an adapter. The adapter has an arched groove structure, and the side end face of the groove is a curved trapezoidal structure. The adapter is symmetrically arranged on the connecting seat. The adapter is connected to the wire reel slot, and the connecting seat is connected to the testing instrument.

[0007] Furthermore, the coil includes a hollow column and a side plate, the hollow column being connected to the side plate, and the side plate being connected to a fixed base.

[0008] Furthermore, the winding structure includes: a locking piece, a shaft cover, a spring, a spring mounting seat, and a winding core. The locking piece engages with the adapter, the shaft cover is connected to the locking piece via the winding core, the spring is connected to the spring mounting seat, the spring mounting seat is connected to the side of the winding core, and the winding core is connected to the inside of the coil via the spring and the spring mounting seat.

[0009] Furthermore, the sensor and wire placement point includes: a serrated clip and a fixing block, wherein the serrated clip is connected to the fixing block, and the fixing block is connected to the detection instrument.

[0010] The beneficial effects of this utility model are:

[0011] Compared with traditional technologies, this invention utilizes an automated winding structure, enabling the conductor to stretch and contract freely, and quickly return to its original position during retrieval. When pulling the conductor, the side plate of the device gently presses down on the conductor, helping it to adhere tightly to the hollow column and preventing deviation and obstacle avoidance. By setting up a reel, the conductor can be retracted into the reel when not in operation, creating a closed defense line to isolate it from harsh environmental conditions and ensure the conductor remains clean. After the instrument test is completed, the spring helps the device quickly retract the conductor, shortening the time the conductor is exposed to the construction site environment and reducing the risk of contamination with dust and mud. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is the front view of the fixed base of this utility model.

[0014] Figure 3 This is a side view of the fixed base of this utility model.

[0015] Figure 4 This is the front view of the coil of this utility model.

[0016] Figure 5 This is a top view of the coil of this utility model.

[0017] Figure 6 This is a front view of the winding structure of this utility model.

[0018] Figure 7 This is a top view of the winding structure of this utility model.

[0019] Figure 8 This is a schematic diagram of the sensor and wire placement point structure of this utility model.

[0020] Figure label:

[0021] Fixed base 100, coil 200, winding structure 300, sensor and wire placement point 400, testing instrument 500, sensor assembly 600.

[0022] Connector 110, adapter 120.

[0023] Hollow column 210, side plate 220.

[0024] 310, 320, 330, 340, 350, 310, 320, 330, 340, 350.

[0025] Serrated buckle 410, fixing block 420. Detailed Implementation

[0026] The present invention will be further described below with reference to specific embodiments. It should be understood that the following embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0027] Example 1

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is the front view of the fixed base of this utility model. Figure 3 This is a side view of the fixed base of this utility model. Figure 4 This is the front view of the coil of this utility model. Figure 5 This is a top view of the coil of this utility model. Figure 6 This is a front view of the winding structure of this utility model. Figure 7 This is a top view of the winding structure of this utility model. Figure 8 This is a schematic diagram of the sensor and wire placement point structure of this utility model.

[0029] like Figure 1 As shown, a cable winding device includes: a fixed base 100, a cable reel 200, a winding structure 300, a sensor and wire placement point 400, a detection instrument 500, and a sensor assembly 600. One side of the fixed base 100 is connected to the detection instrument 500, and the other side of the fixed base 100 is connected to the cable reel 200. The winding structure 300 is connected inside the cable reel 200. One end of the sensor assembly 600 is connected to the side of the detection instrument 500, and the other end of the sensor assembly 600 is connected to the sensor and wire placement point 400, which is located on the detection instrument 500.

[0030] like Figure 2 and Figure 3 As shown, the fixed base 100 includes a connecting base 110 and an adapter 120. The adapter 120 has an arched groove structure, and the side end face of the groove of the adapter 120 has a curved trapezoidal structure. The adapter 120 is symmetrically arranged on the connecting base 110. The adapter 120 is connected to the slot of the wire spool 200, and the connecting base 110 is connected to the testing instrument 500.

[0031] like Figure 4 and Figure 5 As shown, the coil 200 includes a hollow column 210 and a side plate 220. The hollow column 210 is connected to the side plate 220, and the side plate 220 is connected to the fixed base 100.

[0032] like Figure 6 and Figure 7As shown, the winding structure 300 includes: a locking piece 310, a shaft cover 320, a spring 330, a spring mounting base 340, and a winding core 350. The locking piece 310 is engaged with the adapter 120. The shaft cover 320 is connected to the locking piece 310 through the winding core 350. The spring 330 is connected to the spring mounting base 340. The spring mounting base 340 is connected to the side of the winding core 350. The winding core 350 is connected to the inside of the coil 200 through the spring 330 and the spring mounting base 340.

[0033] like Figure 8 As shown, the sensor and wire placement point 400 includes: a serrated buckle 410 and a fixing block 420. The serrated buckle 410 is connected to the fixing block 420, and the fixing block 420 is connected to the detection instrument 500.

[0034] The principle of this invention is as follows: the winding structure 300 is inserted into the adapter 120 of the fixed base 100 and engaged with it by the locking piece 310 to ensure a firm and stable connection. Specifically, the adapter 120 has an arched structure and is symmetrically arranged on the connecting seat 110, forming an upper and lower channel with an elliptical gap in the middle. The locking piece 310 is inserted into this gap and then rotated so that its upper and lower ends pass 90° before rotating into the left and right sides of the adapter 120, i.e., the apex of the arc. This allows the locking piece 310 to be inserted into its open position and then fixed by the closed structure after rotation. Furthermore, since the side end face of the groove of the adapter 120 is a curved trapezoidal structure, that is, the angle of its upper base angle is greater than the lower base angle, when the locking piece 310 is screwed in, the protruding section of the locking piece 310 will press against the lower base angle of the trapezoid, thereby generating friction and forming a fixation.

[0035] Remove the sensor assembly 600 from the sensor and wire placement point 400 and attach it to the object to be detected. Pull the sensor assembly 600, and the core 350 rotates under the action of external force, overcoming the resistance of the spring 330 and starting to release the wire. The spring 330 is gradually compressed, storing mechanical energy. The wire is slowly pulled out from the hollow column 210 of the wire reel 200. The side plate 220 applies slight pressure to the cable to ensure that it is not too loose. The data is transmitted to the detection instrument 500 through the sensor assembly 600.

[0036] After the test is completed, the sensor assembly 600 is removed from the object being tested. The winding core 350 begins to rotate under the elastic force released by the spring 330, quickly winding the wire. The clamp 310 and the shaft cover 320 work together to ensure smooth winding and neat arrangement of the wire. The wire is rewound onto the hollow column 210 in the opposite direction. The spring mounting seat 340 stabilizes the movement of the spring 330 to ensure balanced force. After all the wires are completely retracted into the coil 200, the sensor assembly 600 is re-clamped into the sensor and wire placement point 400 for easy use next time.

[0037] In summary, this utility model utilizes an automated winding structure, enabling the conductor to stretch and contract freely, and quickly return to its original position during retrieval. When pulling the conductor, the side plate of the device gently presses down on the conductor, helping it to adhere tightly to the hollow column and preventing deviation and obstacle avoidance. By setting up a reel, the conductor can be retracted into the reel when not in operation, creating a closed defense line to isolate it from harsh environmental conditions and ensure the conductor remains clean. After the instrument test is completed, the spring helps the device quickly retract the conductor, shortening the time the conductor is exposed to the construction site environment and reducing the risk of contamination with dust and mud.

[0038] The specific embodiments of this utility model have been described above, but this utility model is not limited thereto. Various changes can be made to this utility model as long as they do not depart from its spirit.

Claims

1. A cable winding device, characterized in that, include: The device comprises a fixed base (100), a coil (200), a winding structure (300), a sensor and wire placement point (400), a testing instrument (500), and a sensor assembly (600). One side of the fixed base (100) is connected to the testing instrument (500), and the other side of the fixed base (100) is connected to the coil (200). The winding structure (300) is connected inside the coil (200). One end of the sensor assembly (600) is connected to the side of the testing instrument (500), and the other end of the sensor assembly (600) is connected to the sensor and wire placement point (400). The sensor and wire placement point (400) is located on the testing instrument (500). The fixed base (100) includes a connecting seat (110) and an adapter (120). The adapter (120) has an arched groove structure, and the side end face of the groove of the adapter (120) has a curved trapezoidal structure. The adapter (120) is symmetrically arranged on the connecting seat (110). The adapter (120) is connected to the slot of the coil (200). The connecting seat (110) is connected to the testing instrument (500).

2. The cable winding device according to claim 1, characterized in that, The coil (200) includes a hollow column (210) and a side plate (220), wherein the hollow column (210) is connected to the side plate (220), and the side plate (220) is connected to the fixed base (100).

3. A cable winding device according to claim 2, characterized in that, The winding structure (300) includes: a locking piece (310), a shaft cover (320), a spring (330), a spring mounting seat (340), and a winding core (350). The locking piece (310) is engaged with the adapter (120). The shaft cover (320) is connected to the locking piece (310) through the winding core (350). The spring (330) is connected to the spring mounting seat (340). The spring mounting seat (340) is connected to the side of the winding core (350). The winding core (350) is connected to the inside of the coil (200) through the spring (330) and the spring mounting seat (340).

4. A cable winding device according to claim 1, characterized in that, The sensor and wire placement point (400) includes: a serrated buckle (410) and a fixing block (420), the serrated buckle (410) is connected to the fixing block (420), and the fixing block (420) is connected to the detection instrument (500).

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