A diesel generator set power station cable winding disc

Abstract

The utility model discloses a diesel generating set power station cable winding disc, including cable tray, cable tray and lock spare, the cable tray is connected on the cable tray support, is used for winding connection cable, the side wall of cable tray support is connected lock spare, and lock spare is used for limiting the rotation of cable tray through telescopic. The cable tray support includes a plurality of cross beams and two longitudinal beams, and two longitudinal beams are connected at two ends of a plurality of cross beams. The upper end surface of each longitudinal beam is connected with a vertical beam in the middle, the top of the vertical beam is connected with a support beam, the lower end surface of the support beam is connected with a side beam at both ends, and the lower end of the side beam is connected with the longitudinal beam. The lock spare is connected on the side beam. The cable tray support further includes two bearings. The utility model aims at overcoming the defects of the prior art and provides a diesel generating set power station cable winding disc for cable storage and release, which is convenient to use.

Description

Technical Field

[0001] This utility model relates to a power station cable reel for a diesel generator set. Background Technology

[0002] Diesel generator sets are widely used as backup power sources in various situations due to their ease of movement, rapid start-up, stable power supply, and strong adaptability. These include telecommunications, finance and banking departments, hospitals and schools, factory computer rooms, airports and transportation industries, large shopping malls and public facilities, construction sites, disaster sites, and some remote areas with insufficient power.

[0003] Diesel generator sets and power stations require cables to connect to loads or electrical appliances in both testing and application environments. Conventional diesel generator sets and power stations are equipped with fixed cable reels containing cables of a fixed length. Testing typically involves placing the pre-fabricated cables of the specified length one by one at the testing site, either by lifting or dragging them. One end is connected to the generator's power output, and the other end is connected to the test load. For application environments, diesel generator sets and power stations may have fixed cable reels containing cables of a fixed length. If the diesel generator set and power station is not equipped with a cable reel containing fixed-length cables, or if the cables used in some locations exceed the length of the fixed cable reel, then the method of lifting and dragging the cables used during testing is unavoidable. Diesel generator sets serve as backup power. The use of diesel generator sets in testing and emergency applications is only for a short period of time. After testing or application, they need to be moved, and the laid cables will be retracted. If there are few cables used in testing and application sites, it is acceptable. However, if there are many cables used in testing and application sites, dragging, laying, and retracting the cables can be a busy and troublesome task. Therefore, a diesel generator set power station cable winding reel is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the existing defects and provide a diesel generator set power station cable reel for cable unwinding and rewinding, which is convenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diesel generator set power station cable reel, comprising a cable reel bracket, a cable reel, and a locking component; The cable reel is rotatably connected to the cable reel bracket for winding cables; the locking member is connected to the side wall of the cable reel bracket, and the locking member is used to restrict the rotation of the cable reel by extending and retracting.

[0006] Preferably, the cable reel support includes multiple crossbeams and two longitudinal beams, with the two longitudinal beams connected to both ends of the multiple crossbeams; a vertical beam is connected to the middle of the upper end face of each longitudinal beam, a support beam is connected to the top of the vertical beam, and a side beam is connected to each end of the lower end face of the support beam, with the lower end of the side beam connected to the longitudinal beam. The locking element is connected to the side beam.

[0007] Preferably, the cable reel bracket further includes two bearings, which are respectively mounted on the upper end faces of the two support beams for rotatably connecting the cable reel.

[0008] Preferably, the cable reel bracket further includes a braking device and multiple casters; multiple casters are equally spaced on the lower end faces of the two longitudinal beams; and the braking device is located at the center of the lower end face of the crossbeam.

[0009] Preferably, the cable reel includes a cable reel shaft and two reel fixing plates, with one of the reel fixing plates connected to each end of the cable reel shaft, and the two ends of the cable reel shaft being rotatably connected to the two bearings respectively; Multiple horizontal pipes are arranged circumferentially at equal intervals between the two turntable fixing plates, and each horizontal pipe is connected to a branch pipe between itself and the cable reel shaft. Multiple inner tubes are arranged at equal intervals around the circumference of each turntable fixing plate, and the outer ends of the multiple inner tubes are connected to the outer tubes of the turntable.

[0010] Preferably, the lock includes a lock sleeve and a lock shaft, the lock sleeve being connected to the side beam and the lock shaft being slidably connected within the lock sleeve.

[0011] Preferably, the lock sleeve includes a lock sleeve body, a sleeve cavity is formed inside the lock sleeve body, a front sleeve groove and a rear sleeve groove are formed on one side of the lock sleeve body, a sleeve stop tongue is provided between the front sleeve groove and the rear sleeve groove, and the two ends of the sleeve cavity are through side holes.

[0012] Preferably, the locking shaft includes a locking shaft body, one end of which is connected to a locking shaft tongue; a locking shaft threaded hole is formed on the side wall of the locking shaft body, and a round-headed stud is connected to the locking shaft threaded hole; The main body of the locking shaft is slidably disposed inside the main body of the locking sleeve, and the round-headed stud is used to slide between the front groove and the rear groove of the sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the power station cable winding reel of this diesel generator set is provided with a cable reel support, a cable reel, and a locking device; the cable reel is rotatably connected to the cable reel support for winding cables; the locking device is connected to the side wall of the cable reel support, and the locking device is used to limit the rotation of the cable reel by extension and retraction, so that the cables used for testing can be coiled and released, which is convenient to use. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram illustrating the use of the power station cable winding reel of the diesel generator set according to this utility model; Figure 2 This is a schematic diagram of the power station cable winding reel of the diesel generator set of this utility model; Figure 3 This is a schematic diagram of the cable reel bracket of this utility model; Figure 4 This is a schematic diagram of the cable reel of this utility model; Figure 5 This is a schematic diagram of the lock component of this utility model; Figure 6 This is a schematic diagram of the lock sleeve of this utility model; Figure 7 This is a schematic diagram of the locking shaft of this utility model.

[0015] In the diagram: 1. Cable reel bracket; 2. Cable reel; 3. Locking device; 4. Cable; 11. Crossbeam; 12. Longitudinal beam; 13. Vertical beam; 14. Side beam; 15. Support beam; 16. Bearing; 17. Braking device; 18. Caster wheel; 21. Cable reel shaft; 22. Branch pipe; 23. Horizontal pipe; 24. Turntable outer pipe; 25. Turntable inner pipe; 26. Turntable fixing plate; 31. Locking device sleeve; 32. Locking device shaft; 311. Locking device sleeve body; 312. Sleeve cavity; 313. Sleeve front groove; 314. Sleeve stop tongue; 315. Sleeve rear groove; 316. Side hole; 321. Locking device shaft tongue; 322. Locking device shaft body; 323. Locking device shaft screw hole; 324. Round head stud. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-7 As shown, a diesel generator set power station cable reel includes a cable reel bracket 1, a cable reel 2, and a locking member 3; the cable reel 2 is rotatably connected to the cable reel bracket 1 for winding cables 4; the locking member 3 is connected to the side wall of the cable reel bracket 1, and the locking member 3 is used to restrict the rotation of the cable reel 2 by telescoping.

[0018] Specifically, the cable reel support 1 includes multiple crossbeams 11 and two longitudinal beams 12, with the two longitudinal beams 12 connected to both ends of the multiple crossbeams 11. A vertical beam 13 is connected to the middle of the upper end face of each longitudinal beam 12, and a support beam 15 is connected to the top of the vertical beam 13. A side beam 14 is connected to each end of the lower end face of the support beam 15, and the lower end of the side beam 14 is connected to the longitudinal beam 12. A locking element 3 is connected to the side beam 14. The cable reel support 1 also includes two bearings 16, which are respectively installed on the upper end faces of the two support beams 15 for rotatably connecting the cable reel 2. The cable reel support 1 also includes a braking device 17 and multiple casters 18; the casters facilitate the movement of the diesel generator set power station cable reel in the test site and the diesel generator set power station application site. Multiple casters 18 are evenly spaced on the lower end faces of the two longitudinal beams 12; a braking device 17 is provided in the middle of the lower end face of the crossbeams 11. The braking device 17 facilitates the braking (fixing) of the diesel generator set power station cable reel in the test site and the application site of the diesel generator set power station, preventing the cable reel from moving or sliding, and playing a safety protection role.

[0019] Specifically, the cable reel 2 includes a cable reel shaft 21 and two turntable fixing plates 26. Each end of the cable reel shaft 21 is connected to a turntable fixing plate 26, and each end of the cable reel shaft 21 is rotatably connected to two bearings 16. Multiple horizontal pipes 23 are arranged circumferentially between the two turntable fixing plates 26, and each horizontal pipe 23 is connected to a branch pipe 22 between it and the cable reel shaft 21. Multiple inner turntable pipes 25 are arranged circumferentially on each turntable fixing plate 26, and the outer ends of the multiple inner turntable pipes 25 are connected to outer turntable pipes 24.

[0020] Specifically, the turntable fixing plate 26 firmly holds the horizontal tube 23 of the cable reel in the middle. At the same time, the turntable fixing plate 26 supports the outer tube 24 of the cable reel through the inner tube 25 welded to it. When coiling or releasing the cable, the outer tube of the cable reel can be gripped or held to rotate the cable reel. The cable reel branch pipe 22 welded to the cable winding reel of this diesel generator set power station vertically connects the horizontal tube of the cable reel and the cable reel shaft in the middle of the cable reel. When coiling the cable, one end of the cable can be stuck between the cable reel branch pipe and the cable reel horizontal tube to fix the cable end. When the cable is coiled to a certain number of turns, the weight of the cable in the middle part of the cable reel can be transferred to the cable reel shaft through the cable reel branch pipe, reducing the load on the horizontal tube of the cable reel.

[0021] Specifically, the lock 3 includes a lock sleeve 31 and a lock shaft 32. The lock sleeve 31 is connected to the side beam 14, and the lock shaft 32 is slidably connected inside the lock sleeve 31. The lock sleeve 31 includes a lock sleeve body 311, with a sleeve cavity 312 inside the lock sleeve body 311. A front sleeve groove 313 and a rear sleeve groove 315 are formed on one side of the lock sleeve body 311. A sleeve stop tongue 314 is provided between the front sleeve groove 313 and the rear sleeve groove 315. The two ends of the sleeve cavity 312 are through side holes 316. The locking shaft 32 includes a locking shaft body 322, one end of which is connected to a locking shaft tongue 321; a locking shaft screw hole 323 is opened on the side wall of the locking shaft body 322, and a round-headed stud 324 is connected to the locking shaft screw hole 323; the locking shaft body 322 is slidably disposed inside the locking sleeve body 311, and the round-headed stud 324 is used to slide between the front groove 313 and the rear groove 315 of the sleeve.

[0022] Specifically, the locking shaft body 322 is inserted into the locking sleeve 31, the locking shaft body 322 is rotated so that the locking shaft screw hole 323 on the locking shaft body 322 is exposed in the sleeve cavity of the locking sleeve, and the round head stud 324 of the locking shaft is screwed into the locking shaft screw hole 323. Specifically, the locking shaft 32 can move left and right within the cavity of the locking sleeve 31. When the locking shaft 32 is rotated downward, the round-headed stud 324 on the locking shaft can be locked in the front groove 313 or the rear groove 315 of the cavity of the locking sleeve. Specifically, when the locking body is welded to the right crossbeam of the cable reel bracket and its position is adjusted, the round-headed stud 324 on the locking shaft is rotated upwards and moved to the left. The locking tongue 321 on the left front end of the locking shaft 32 then reaches the outer tube 24 of the cable reel of this diesel generator set power station. When the cable reel rotates, the inner tube of the cable reel is blocked by the extended locking tongue 321 and cannot rotate. Only when the locking shaft of the cable reel lock moves to the right and the locking tongue on the locking shaft body leaves the outer tube of the cable reel can the cable reel rotate. Therefore, the locking device installed on the cable reel of this diesel generator set power station plays the role of locking the rotation of the cable reel. In particular, it prevents the cable reel from becoming loose due to gravity and other external working forces during the movement and handling of the cable reel, thus preventing other uncontrollable factors such as the cable loosening.

[0023] Specifically, when the diesel generator set power station is being tested or applied in the field, the required cable 4 can be coiled on the cable reel of this diesel generator set power station and moved to the location. The braking function of the cable reel bracket of this diesel generator set power station cable reel can be used to brake the cable reel of this diesel generator set power station. Specifically, rotate and loosen the locking shaft 32 on the cable reel of this diesel generator set power station, allowing the locking shaft tongue to disengage from the outer tube of the cable reel. Then, unwind the cable coiled on the cable reel and connect it to the diesel generator set power station, load, and electrical appliances. Specifically, after the diesel generator set power station has been tested and applied, the removed cable can be re-coiled onto the cable reel of this diesel generator set power station. The locking mechanism on the cable reel should be moved axially to the left to lock the cable reel. Then, the brake at the bottom of the cable reel bracket should be released, and the cable reel should be moved to the appropriate position.

[0024] This diesel generator set power station cable reel is equipped with a cable reel bracket 1, a cable reel 2, and a locking device 3. The cable reel 2 is rotatably connected to the cable reel bracket 1 and is used to wind the cable 4. The locking device 3 is connected to the side wall of the cable reel bracket 1. The locking device 3 is used to limit the rotation of the cable reel 2 by telescoping, so that the cable used for testing can be coiled and released, which is convenient to use.

[0025] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A diesel generator set power station cable reel, characterized in that, Includes cable reel bracket (1), cable reel (2) and locking device (3); The cable reel (2) is rotatably connected to the cable reel bracket (1) for winding the cable (4); the locking member (3) is connected to the side wall of the cable reel bracket (1), and the locking member (3) is used to restrict the rotation of the cable reel (2) by telescoping.

2. The diesel generator set power station cable reel according to claim 1, characterized in that, The cable reel support (1) includes multiple crossbeams (11) and two longitudinal beams (12). The two longitudinal beams (12) are connected to both ends of the multiple crossbeams (11). A vertical beam (13) is connected to the middle of the upper end face of each longitudinal beam (12). A support beam (15) is connected to the top of the vertical beam (13). A side beam (14) is connected to each end of the lower end face of the support beam (15). The lower end of the side beam (14) is connected to the longitudinal beam (12). The locking element (3) is connected to the side beam (14).

3. The diesel generator set power station cable reel according to claim 2, characterized in that, The cable reel bracket (1) also includes two bearings (16), which are respectively installed on the upper end faces of the two support beams (15) for rotatably connecting the cable reel (2).

4. The diesel generator set power station cable reel according to claim 2, characterized in that, The cable reel bracket (1) also includes a braking device (17) and multiple casters (18); multiple casters (18) are equally spaced on the lower end faces of the two longitudinal beams (12); the braking device (17) is provided in the middle of the lower end face of the crossbeam (11).

5. The diesel generator set power station cable reel according to claim 3, characterized in that, The cable reel (2) includes a cable reel shaft (21) and two reel fixing plates (26). The two ends of the cable reel shaft (21) are respectively connected to one of the reel fixing plates (26), and the two ends of the cable reel shaft (21) are respectively rotatably connected in the two bearings (16). Multiple horizontal pipes (23) are arranged circumferentially between the two turntable fixing plates (26), and each horizontal pipe (23) is connected to a branch pipe (22) between it and the cable reel shaft (21). Multiple inner tubes (25) are arranged at equal intervals around the circumference of each of the turntable fixing plates (26), and the outer ends of the multiple inner tubes (25) are connected to the outer tubes (24).

6. The diesel generator set power station cable reel according to claim 2, characterized in that, The lock (3) includes a lock sleeve (31) and a lock shaft (32). The lock sleeve (31) is connected to the side beam (14), and the lock shaft (32) is slidably connected inside the lock sleeve (31).

7. The diesel generator set power station cable reel according to claim 6, characterized in that, The lock sleeve (31) includes a lock sleeve body (311), a sleeve cavity (312) is opened inside the lock sleeve body (311), a front sleeve groove (313) and a rear sleeve groove (315) are opened on one side of the lock sleeve body (311), a sleeve stop tongue (314) is provided between the front sleeve groove (313) and the rear sleeve groove (315), and the two ends of the sleeve cavity (312) are through side holes (316).

8. The diesel generator set power station cable reel according to claim 7, characterized in that, The locking shaft (32) includes a locking shaft body (322), one end of which is connected to a locking shaft tongue (321); a locking shaft screw hole (323) is opened on the side wall of the locking shaft body (322), and a round head stud (324) is connected to the locking shaft screw hole (323). The locking shaft body (322) is slidably disposed inside the locking sleeve body (311), and the round-headed stud (324) is used to slide between the front groove (313) and the rear groove (315) of the sleeve.

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