CN219217063U

CN219217063U - Cable reel's monitoring devices

Info

Publication number: CN219217063U
Application number: CN202320027693.8U
Authority: CN
Inventors: 杨庆生; 彭迪云; 许建波; 杨镇; 林坤锐; 余惠红; 王士军; 彭榉仟; 张佳安; 王元; 陈默
Original assignee: Huaneng Guangdong Haimen Port Co ltd
Current assignee: Huaneng Guangdong Haimen Port Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-20
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a cable reel monitoring device which comprises a protective shell, wherein a monitoring mechanism and a limiting mechanism are arranged in the protective shell, lifting mechanisms are arranged on two sides of the protective shell, the monitoring mechanism is a first motor fixedly connected with the inner wall of one side of the protective shell, a one-way threaded rod is connected with the power of an output shaft of the first motor, a threaded sleeve is connected with the outer wall of the one-way threaded rod in a meshed manner, and a rotating shaft is fixedly connected with the top of the threaded sleeve. According to the utility model, through the arranged monitoring mechanism, the tension detector is used for detecting the tension of the cable when the cable is coiled or uncoiled, so that the cable reel is ensured to be in an optimal working condition when in work, damage caused by overlarge tension when the cable is coiled or uncoiled is prevented, and meanwhile, the first motor drives the unidirectional threaded rod to rotate so that the threaded sleeve is positioned in the protective shell to move left and right, so that the first threading cylinder is used for coiling or uncoiling according to the arrangement position of the cable in the cable reel, and damage caused by too far pulling of the cable is prevented.

Description

Cable reel's monitoring devices

Technical Field

The utility model relates to the technical field of cable equipment, in particular to a monitoring device for a cable reel.

Background

The cable reel is also called a cable reel or a cable reel, and replaces a trolley wire with the characteristics of small installation space, convenient maintenance, reliable use, low cost and the like, so that the cable reel becomes a mainstream solution in the field of mobile transmission.

Through retrieving, chinese patent grant number CN 214031183U's patent discloses cable reel protector, including the backup pad, the top surface of backup pad is provided with the protective housing, the top surface of protective housing is through the screw thread spiral installation case lid, and the top surface of case lid is provided with the handle, the inside of protective housing is provided with the revolving stage, the top surface of revolving stage is provided with the reel, and the both ends of reel are provided with the limiting plate, the inside of reel is fixed with the transmission shaft. The above patents have the following disadvantages: the environmental factors inside the protective box, such as the temperature and humidity inside the protective box, and the tension change of the cable reel during use, are not considered when the cable reel is externally protected, so that the cable reel is not protected in place, and the cable reel is still damaged.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cable reel monitoring device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cable reel's monitoring devices, including the protecting sheathing, the inside monitoring mechanism and stop gear that are provided with of protecting sheathing, protecting sheathing both sides are provided with elevating system, monitoring mechanism is protecting sheathing one side inner wall fixedly connected with's first motor, first motor output shaft power is connected with the one-way threaded rod, one-way threaded rod outer wall engagement is connected with the thread bush, thread bush top fixedly connected with pivot, pivot outer wall rotation is connected with first threading section of thick bamboo, the inside tension detector that is provided with of first threading section of thick bamboo, one-way threaded rod outer wall sliding connection has a set of first slider, a set of first slider is located the thread bush both sides, equal fixedly connected with first hydraulic stem between a set of first slider and the inner wall of protecting sheathing both sides, equal fixedly connected with telescopic link between a set of first slider and the thread bush, a set of first slider top all is provided with distance sensor.

Preferably, the first spout has been seted up to protective housing rear side, and first spout inner wall sliding connection has the slide, and the slide surface is provided with the second threading section of thick bamboo, and slide outer wall fixedly connected with is dialled the board in a set of, and a set of board that dials is located second threading section of thick bamboo top and bottom respectively, and the cross-section of first threading section of thick bamboo and second threading section of thick bamboo is loudspeaker form.

Preferably, the inner wall of one side of the protective casing is provided with a temperature sensor, a humidity sensor and a controller, the outer walls of two sides of the protective casing are provided with heat dissipation openings, the inner walls of two sides of the heat dissipation openings are connected with side plates in a sliding mode, the bottoms of a group of side plates are fixedly connected with second hydraulic rods, the inner walls of the bottoms of the protective casing are provided with heat dissipation fans, and the heat dissipation fans are located on one side far away from the first motor.

Preferably, the stop gear is the second motor of protective housing one side inner wall fixed connection, and second motor output shaft power is connected with two-way threaded rod, and two-way threaded rod both ends outer wall meshing is connected with a set of limiting plate, and limiting plate both sides inner wall evenly is provided with the clamping spring, and a set of clamping spring other end fixedly connected with same splint, a set of limiting plate rear side all rotate and are connected with electric putter, a set of electric putter other end and protective housing inner wall sliding connection.

Preferably, elevating system is the pillar that protective housing both sides outer wall set up, and T type groove has been seted up to a set of pillar inner wall, and a set of equal sliding connection of T type inslot wall has the second slider, fixedly connected with third hydraulic stem between second slider bottom and the pillar bottom inner wall, equal fixedly connected with connecting rod between a set of second slider outer wall and the protective housing outer wall, a set of pillar bottom fixedly connected with branch, a set of branch bottom is provided with a plurality of universal wheels.

Preferably, a group of second sliding grooves are formed in the front side of the protective casing, the bottoms of the second sliding grooves are inclined planes, front doors are slidably connected to the inner walls of the second sliding grooves, the group of front doors are symmetrically arranged on the front side of the protective casing, and handles are arranged on the surfaces of the group of front doors.

Preferably, the first motor is a forward and reverse rotation motor, and the first motor, the distance sensor, the temperature sensor, the humidity sensor and the second motor are all in signal connection with the controller.

The beneficial effects of the utility model are as follows:

1. through the monitoring mechanism, the tension detector is utilized to detect the tension of the cable when the cable is coiled or uncoiled, so that the cable reel is guaranteed to be in an optimal working condition when in work, damage caused by overlarge tension of the cable when the cable is coiled or uncoiled is prevented, meanwhile, the first motor drives the unidirectional threaded rod to rotate, so that the threaded sleeve is positioned in the protective shell to move left and right, the first threading cylinder is used for coiling or uncoiling according to the arrangement position of the cable in the cable reel, and damage caused by the fact that the cable is pulled too far is prevented;

2. through the temperature sensor that sets up, can carry out real-time supervision to the inside cable reel of protective housing, can open the thermovent and dispel the heat when inside temperature is too high, prevent that inside temperature from being too high from causing the cable damage, close the thermovent and can effectively protect the cable to prevent to freeze to split when the temperature is lower, the humidity sensor that sets up can prevent that inside humidity is higher from causing the cable to be impaired simultaneously, and outside protective housing can effectively prevent invasion of severe environment such as salt fog, sand, heavy rain and thunderbolt;

3. through the stop gear who sets up, can make cable reel be in central point in the protective housing inside, not only can prevent in the transportation that cable reel shifts and lead to striking etc. also can be at the inside too high air circulation more even when dispelling the heat simultaneously, the elevating system who sets up simultaneously, the usable third hydraulic stem makes protective housing descend to the minimum for protective housing's bottom and ground contact, the cable reel of being convenient for gets into protective housing inside.

Drawings

FIG. 1 is a schematic diagram of the overall external structure of a cable reel monitoring device;

FIG. 2 is a schematic diagram showing the internal structure of a cable reel monitoring device;

FIG. 3 is a schematic side view of a cable reel monitoring device;

fig. 4 is a schematic structural diagram of an elevating mechanism of a proposed monitoring device for a cable reel.

In the accompanying drawings: 1. a protective housing; 2. a first motor; 3. a one-way threaded rod; 4. a thread sleeve; 5. a rotating shaft; 6. a first threading cylinder; 7. a first slider; 8. a first hydraulic lever; 9. a telescopic rod; 10. a distance sensor; 11. a first chute; 12. a slide plate; 13. a second threading tube; 14. a poking plate; 15. a temperature sensor; 16. a humidity sensor; 17. a controller; 18. a heat radiation port; 19. a side plate; 20. a second hydraulic lever; 21. a heat dissipation fan; 22. a second motor; 23. a two-way threaded rod; 24. a limiting plate; 25. a clamping spring; 26. a clamping plate; 27. an electric push rod; 28. a support post; 29. a T-shaped groove; 30. a second slider; 31. a third hydraulic lever; 32. a connecting rod; 33. a support rod; 34. a universal wheel; 35. a second chute; 36. an inclined plane; 37. a front door.

Detailed Description

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Referring to fig. 1-4, a cable reel's monitoring device, including protecting sheathing 1, protecting sheathing 1 inside is provided with monitoring mechanism and stop gear, protecting sheathing 1 both sides are provided with elevating system, monitoring mechanism is protecting sheathing 1 one side inner wall fixedly connected's first motor 2, first motor 2 output shaft power is connected with unidirectional threaded rod 3, unidirectional threaded rod 3 outer wall meshing is connected with thread bush 4, thread bush 4 top fixedly connected with pivot 5, pivot 5 outer wall rotation is connected with first threading tube 6, the inside tension detector that is provided with of first threading tube 6, unidirectional threaded rod 3 outer wall sliding connection has a set of first slider 7, a set of first slider 7 is located thread bush 4 both sides, equal fixedly connected with first hydraulic stem 8 between a set of first slider 7 and the inner wall of protecting sheathing 1 both sides, equal fixedly connected with telescopic link 9 between a set of first slider 7 and the thread bush 4, a set of first slider 7 top all is provided with distance sensor 10.

Meanwhile, the rear side of the protective housing 1 is provided with a first chute 11, the inner wall of the first chute 11 is in sliding connection with a sliding plate 12, the surface of the sliding plate 12 is provided with a second threading tube 13, the outer wall of the sliding plate 12 is fixedly connected with a group of poking plates 14, the poking plates 14 are respectively positioned at the top and the bottom of the second threading tube 13, the sections of the first threading tube 6 and the second threading tube 13 are horn-shaped, the inner wall of one side of the protective housing 1 is provided with a temperature sensor 15, a humidity sensor 16 and a controller 17, the outer walls of two sides of the protective housing 1 are provided with heat dissipation ports 18, the inner walls of two sides of the heat dissipation ports 18 are in sliding connection with side plates 19, the bottom of the group of side plates 19 and the inner wall of the bottom of the protective housing 1 are fixedly connected with a second hydraulic rod 20, the top of the protective housing 1 is provided with a heat dissipation fan 21, the heat dissipation fan 21 is positioned at one side far away from the first motor 2, and the limiting mechanism is a second motor 22 fixedly connected with the inner wall of one side of the protective housing 1, the output shaft of the second motor 22 is in power connection with a bidirectional threaded rod 23, the outer walls at the two ends of the bidirectional threaded rod 23 are in meshed connection with a group of limiting plates 24, clamping springs 25 are uniformly arranged on the inner walls at the two sides of the limiting plates 24, the other ends of the group of clamping springs 25 are fixedly connected with the same clamping plate 26, the rear sides of the group of limiting plates 24 are all in rotary connection with electric push rods 27, the other ends of the group of electric push rods 27 are in sliding connection with the inner wall of the protective shell 1, the lifting mechanism is a strut 28 arranged on the outer walls at the two sides of the protective shell 1, a T-shaped groove 29 is formed in the inner wall of the strut 28, second slide blocks 30 are all in sliding connection with the inner wall of the T-shaped groove 29, a third hydraulic rod 31 is fixedly connected between the bottom of the second slide blocks 30 and the inner wall at the bottom of the strut 28, a connecting rod 32 is fixedly connected between the outer wall of the second slide blocks 30 and the outer wall of the protective shell 1, a group of struts 33 are fixedly connected with the bottoms of the strut 28, the bottom of a set of branch 33 is provided with a plurality of universal wheels 34, and a set of second spout 35 has been seted up to protective housing 1 front side, and second spout 35 bottom sets up to inclined plane 36, and second spout 35 inner wall sliding connection has qianmen 37, and a set of qianmen 37 are located protective housing 1 front side symmetry setting, and a set of qianmen 37 surface is provided with the handle, and first motor 2 is positive and negative rotation motor, signal connection between first motor 2, distance sensor 10, temperature sensor 15, humidity transducer 16, second motor 22 and controller 17.

Working principle: when in use, the third hydraulic rod 31 is started to enable the group of second sliding blocks 30 to slide downwards in the T-shaped groove 29, the protective shell 1 is driven by the group of connecting rods 32 to descend until the bottom of the protective shell 1 contacts the ground, the front door is pulled to two sides by opening the handle to enable the protective shell 1 to be opened, the second motor 22 is started to enable the bidirectional threaded rod 23 to rotate, the group of limiting plates 24 are relatively close to or far away from each other, the position of the group of limiting plates 24 is the same as the positions of the coil plates at two sides of the cable coil, the cable coil is rolled into the protective shell 1, the group of clamping plates 26 clamp the coil plates at two ends of the cable coil under the action of the clamping springs 25, the first hydraulic rod 8 is started to enable the group of first sliding blocks 7 to be positioned in the protective shell 1 to move towards each other until the distance before the group of first sliding blocks 7 is the same as the width of the cable coil, at the moment, one end of the cable is penetrated through the first threading cylinder 6 and the second threading cylinder 13, closing the front door 37 and starting the third hydraulic rod 31 to enable the position of the protective shell 1 to rise to a proper height, stirring the poking plate 14 to enable the sliding plate 12 to be located in the first sliding groove 11 and rotate to a proper angle, starting the cable spool and the first motor 2, enabling the first motor 2 to drive the unidirectional threaded rod 3 to rotate to enable the threaded sleeve 4 to be located in the protective shell 1 to move left and right, enabling the first threading barrel 6 to perform winding or paying-off according to the arrangement position of cables in the cable spool, preventing the cables from being pulled too far to damage, performing tension detection on the cables when the cables are wound or paid-off by using the tension detector, ensuring that the cable tension variation amplitude in the whole operation process is not more than 10%, ensuring that the cable spool is in an optimal working condition when the cables are prevented from being damaged due to overlarge tension when the cables are wound or paid-off, and through the arranged temperature sensor 15, can carry out real-time supervision to the inside cable reel of protective housing 1, can open the thermovent 18 when inside temperature exceeds 45 and dispel the heat, prevent that inside temperature from causing the cable damage excessively, close thermovent 18 when the temperature is less than 0 can effectively protect the cable from freezing the fracture, humidity transducer 16 that sets up simultaneously guarantees that inside relative humidity is not more than 100%, is preventing that inside humidity is higher and is causing the cable to be impaired, and outside protective housing 1 can effectively prevent the invasion of severe environment such as salt fog, grey sand, storm and thunderbolt.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cable reel's monitoring devices, includes protecting sheathing (1), and protecting sheathing (1) inside is provided with monitoring mechanism and stop gear, and protecting sheathing (1) both sides are provided with elevating system, a serial communication port, monitoring mechanism is protecting sheathing (1) one side inner wall fixedly connected's first motor (2), and first motor (2) output shaft power is connected with one-way threaded rod (3), and one-way threaded rod (3) outer wall engagement is connected with thread bush (4), thread bush (4) top fixedly connected with pivot (5), pivot (5) outer wall rotation is connected with first threading section of thick bamboo (6), and first threading section of thick bamboo (6) inside is provided with tension detector, and one-way threaded rod (3) outer wall sliding connection has a set of first slider (7), and a set of first slider (7) are located thread bush (4) both sides, equal fixedly connected with first hydraulic fluid (8) between a set of first slider (7) and the inner wall of protecting sheathing (1) both sides, equal fixedly connected with telescopic link (9) between a set of first slider (7) and the thread bush (4), and a set of first slider (7) top is provided with pressure bar (10) sensor.

2. The cable reel monitoring device according to claim 1, wherein the first sliding groove (11) is formed in the rear side of the protective housing (1), the sliding plate (12) is slidably connected to the inner wall of the first sliding groove (11), the second threading tube (13) is arranged on the surface of the sliding plate (12), the group of poking plates (14) are fixedly connected to the outer wall of the sliding plate (12), the group of poking plates (14) are respectively located at the top and the bottom of the second threading tube (13), and the sections of the first threading tube (6) and the second threading tube (13) are in a horn shape.

3. The cable reel monitoring device according to claim 1, wherein a temperature sensor (15), a humidity sensor (16) and a controller (17) are arranged on one side inner wall of the protective housing (1), heat dissipation openings (18) are formed in two side outer walls of the protective housing (1), side plates (19) are slidably connected to two side inner walls of the heat dissipation openings (18), a second hydraulic rod (20) is fixedly connected to the bottoms of a group of side plates (19) and the bottom inner wall of the protective housing (1), a heat dissipation fan (21) is arranged at the top of the protective housing (1), and the heat dissipation fan (21) is located on one side far away from the first motor (2).

4. The cable reel monitoring device according to claim 1, wherein the limiting mechanism is a second motor (22) fixedly connected with the inner wall of one side of the protective casing (1), an output shaft of the second motor (22) is in power connection with a bidirectional threaded rod (23), two end outer walls of the bidirectional threaded rod (23) are in meshed connection with a group of limiting plates (24), clamping springs (25) are uniformly arranged on the inner walls of two sides of the limiting plates (24), the other ends of the group of clamping springs (25) are fixedly connected with the same clamping plate (26), electric push rods (27) are rotatably connected to the rear sides of the group of limiting plates (24), and the other ends of the group of electric push rods (27) are in sliding connection with the inner wall of the protective casing (1).

5. The cable reel monitoring device according to claim 1, wherein the lifting mechanism is a strut (28) arranged on the outer walls of two sides of the protective housing (1), a group of struts (28) are provided with T-shaped grooves (29), the inner walls of the group of T-shaped grooves (29) are slidably connected with second sliding blocks (30), third hydraulic rods (31) are fixedly connected between the bottoms of the second sliding blocks (30) and the inner walls of the bottoms of the struts (28), connecting rods (32) are fixedly connected between the outer walls of the group of second sliding blocks (30) and the outer walls of the protective housing (1), struts (33) are fixedly connected to the bottoms of the group of struts (28), and a plurality of universal wheels (34) are arranged at the bottoms of the group of struts (33).

6. The cable reel monitoring device according to claim 1, wherein a group of second sliding grooves (35) are formed in the front side of the protective housing (1), inclined planes (36) are formed in the bottoms of the second sliding grooves (35), front doors (37) are slidably connected to the inner walls of the second sliding grooves (35), the group of front doors (37) are symmetrically arranged on the front side of the protective housing (1), and handles are arranged on the surfaces of the group of front doors (37).

7. The cable reel monitoring device according to claim 1, wherein the first motor (2) is a forward and reverse motor, and the first motor (2), the distance sensor (10), the temperature sensor (15), the humidity sensor (16) and the second motor (22) are all in signal connection with the controller (17).