CN214451654U

CN214451654U - Novel fast cable-releasing and stress detecting device

Info

Publication number: CN214451654U
Application number: CN202120394303.1U
Authority: CN
Inventors: 周冰; 马佳; 冼晓峰; 高进; 何恕; 戚春洪
Original assignee: Guangdong Zhanjianggang Petroleum And Chemical Dock Liability Co ltd
Current assignee: Guangdong Zhanjianggang Petroleum And Chemical Dock Liability Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-22
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a novel take off fast and hold and stress detection device, including base, fixed case and magnetic starter, connect fixed steel pole on the base, and the bearing is connected with electronic base on the base to be fixed with electronic trip mechanism on the electronic base, connect the stress axle on the electronic base simultaneously, magnetic starter fixes on fixed case, and is fixed with the pulling force display box on the fixed case, be fixed with reset spring on the foot switch, and reset spring fixes on protective housing. The novel quick cable releasing and stress detecting device and system can accurately measure the tension of a ship mooring cable, display the tension of the cable of each cable releasing hook in real time, and are connected with a monitoring center computer to realize remote monitoring.

Description

Novel fast cable-releasing and stress detecting device

Technical Field

The utility model relates to a take off and hold equipment technical field, specifically be a novel take off fast and hold and stress detection device.

Background

The cable releasing equipment releases a cable which is tied and fixed when a ship stops so as to release the fixing effect of the ship, so that the ship normally leaves a port, with the development of the society, the marine transportation is more and more frequent, and the cable releasing equipment is required to be used when the ship stops, so that the cable releasing equipment is one of the necessary equipment in the ports at present.

The existing fast cable-releasing hook used for a 30-ten-thousand-ton crude oil berth has more faults after long-time use, a cable tension detection system is not configured, the tension of a cable is inconvenient to monitor in real time when the cable is normally used, when the cable is stressed under abnormal conditions, the cable is difficult to find and adjust in time, an anchor hook is integrally controlled, single control is inconvenient to realize so as to relieve the abnormal stress of the cable, accidents are caused, and the traditional fast cable-releasing device needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel take off fast and take on and stress detection device to propose in solving above-mentioned background art and lack detection mechanism, have certain dangerous and inconvenient problem that realizes the single hook control.

In order to achieve the above object, the utility model provides a following technical scheme: a novel quick cable release and stress detection device comprises a base, a fixed box and a magnetic starter, wherein a fixed steel rod is connected to the base, an electric base is connected to the base in a bearing mode, an electric hook release mechanism is fixed to the electric base, a stress shaft is connected to the electric base, the stress shaft is connected to a mounting plate, the mounting plate is connected to an anchor hook through a cylindrical shaft, the fixed box is fixed to the electric base, an explosion-proof motor is fixed to the fixed box and connected to a cable release hook winch through a gear, a cable release hook winch bearing is fixed to the fixed box, anti-slip patterns are arranged on the cable release hook winch, the magnetic starter is fixed to the fixed box, a tension display box is fixed to the fixed box and connected to the stress shaft and a protective shell through connecting wires, and the protective shell is connected to a foot switch through the cylindrical shaft, a reset spring is fixed on the foot switch and is fixed on the protective shell.

Preferably, the fixed steel rods are symmetrically distributed about the center line of the base, and the number of the fixed steel rods is 10.

Preferably, the electric base forms a rotating mechanism with the base through a bearing, and the rotating angle of the electric base is 0-90 °.

Preferably, the anchor hook and the mounting plate form a rotating mechanism through a columnar shaft, the rotating angle of the anchor hook is 0-45 degrees, and the mounting plates are symmetrically distributed on two sides of the anchor hook.

Preferably, the anti-slip patterns are distributed at equal angles with respect to the circle center of the cable-removing hook winch, and the surface of the anti-slip pattern is of a rough structure.

Preferably, the foot switch and the protective shell form a rotating mechanism through a columnar shaft, and the foot switch and the protective shell form an elastic mechanism through a return spring.

Compared with the prior art, the beneficial effects of the utility model are that: the novel quick cable releasing and stress detecting device and system can accurately measure the tension of a ship mooring cable, display the tension of the cable of each cable releasing hook in real time, and are connected with a monitoring center computer to realize remote monitoring.

1. When the mooring rope is wound and unwound, the friction force between the mooring rope and the rope-releasing hook winch can be increased through the explosion-proof motor, the rope-releasing hook winch and the anti-slip pattern, the mooring rope is guaranteed to be stably wound and unwound, and the situation that the mooring rope is stressed unevenly due to the fact that the mooring rope slides fast is avoided.

2. Through the effect of base, electronic base, stress shaft and mounting panel, can realize the multidirectional rotation of the level of anchor hook and vertical direction to improve the adaptability of device.

Drawings

FIG. 1 is a front view of the base of the present invention;

FIG. 2 is a schematic top view of the base of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the base of the present invention;

FIG. 4 is a schematic view of the top view of the fixing steel rod of the present invention;

fig. 5 is a front view structure diagram of the protective housing of the present invention.

In the figure: 1. a base; 2. fixing the steel rod; 3. an electric base; 4. an electric unhooking mechanism; 5. a stress axis; 6. mounting a plate; 7. anchoring hooks; 8. a fixed box; 9. an explosion-proof motor; 10. a cable-off hook winch; 11. anti-skid lines; 12. a magnetic starter; 13. a tension display box; 14. a connecting wire; 15. a protective housing; 16. a foot switch; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel quick cable-releasing and stress detecting device comprises a base 1, a fixed steel rod 2, an electric base 3, an electric hook-releasing mechanism 4, a stress shaft 5, a mounting plate 6, an anchor hook 7, a fixing box 8, an explosion-proof motor 9, a cable-releasing hook winch 10, an anti-skid pattern 11, a magnetic starter 12, a tension display box 13, a connecting wire 14, a protective shell 15, a foot switch 16 and a reset spring 17, wherein the fixed steel rod 2 is connected to the base 1, the electric base 3 is connected to the base 1 through a bearing, the electric hook-releasing mechanism 4 is fixed to the electric base 3, the stress shaft 5 is connected to the mounting plate 6, the mounting plate 6 is connected to the anchor hook 7 through a columnar shaft, the fixing box 8 is fixed to the electric base 3, the explosion-proof motor 9 is fixed to the fixing box 8, the explosion-proof motor 9 is connected to the cable-releasing hook winch 10 through a gear, meanwhile, a disengaging hook winch 10 is fixed on a fixed box 8 through a bearing, anti-skid lines 11 are arranged on the disengaging hook winch 10, a magnetic starter 12 is fixed on the fixed box 8, a tension display box 13 is fixed on the fixed box 8, the tension display box 13 is respectively connected with a stress shaft 5 and a protective shell 15 through a connecting wire 14, the protective shell 15 is connected with a foot switch 16 through a columnar shaft, a reset spring 17 is fixed on the foot switch 16, and the reset spring 17 is fixed on the protective shell 15.

Fixed steel pole 2 is the symmetric distribution about 1 central line of base, and the quantity of fixed steel pole 2 is 10, when fixing whole device, through many fixed steel pole 2's effect, can disperse the effort that receives to base 1 and undertake, guarantees the stability of whole device.

The electric base 3 forms a rotating mechanism with the base 1 through the bearing, the rotating angle of the electric base 3 is 0-90 degrees, the rotating action of the electric base 3 can be realized by 90 degrees at left and right, and the angle adjusting action of the anchor hook 7 in the horizontal direction is further realized.

The anchor hook 7 and the mounting plate 6 form a rotating mechanism through the columnar shaft, the rotating angle of the anchor hook 7 is 0-45 degrees, the mounting plate 6 is symmetrically distributed on two sides of the anchor hook 7, the tightening and releasing of the mooring rope can be realized through the rotating action of the anchor hook 7, and the device is a foundation for ensuring the normal operation of the device.

The anti-slip patterns 11 are distributed at equal angles with respect to the circle center of the cable-releasing hook winch 10, the surface of each anti-slip pattern 11 is of a rough structure, when cables are bundled and released, the friction force between the cables and the cable-releasing hook winch 10 can be increased through the effect of the anti-slip patterns 11, the releasing speed of the cables is guaranteed, and accidents caused by sliding stall in the cable releasing process are avoided.

Foot switch 16 constitutes slewing mechanism through column axle and protecting sheathing 15, and foot switch 16 passes through reset spring 17 protecting sheathing 15 and constitutes elastic mechanism, when carrying out artificial control, can make foot switch 16 be in the outage state all the time when not using through reset spring 17's effect, also can cut off the power supply by oneself after the use, avoids forgetting among the manual operation process and cuts off the power supply and causes the occurence of failure.

The working principle is as follows: as shown in fig. 1-5, when the novel fast cable releasing and stress detecting device is used, firstly, the base 1 is installed and fixed by the action of the fixing steel rod 2, so as to realize the installation and fixation of the whole device, when a ship is moored, the cable releasing hook winch 10 is driven to rotate by the explosion-proof motor 9, the friction force between the cable and the cable releasing hook winch 10 is increased by the action of the anti-slip pattern 11, so as to avoid the cable from slipping, until the traction rope on the ship is sleeved on the anchor hook 7, thereby completing the mooring work of the ship, when the explosion-proof motor 9 is controlled to rotate, the start and the forward and reverse rotation of the explosion-proof motor 9 can be realized by controlling the buttons on the foot switch 16 and the tension display box 13, and the foot switch 16 can automatically cut off the power when no pressure is applied through the action of the reset spring 17, so as to brake the explosion-proof motor 9, the cable reverse is avoided, the protective shell 15 in the figure is used for protecting the foot switch 16 and preventing the foot switch 16 from being damaged, and the connecting wire 14 is used for realizing a transmission mechanism of electric power and signals of the whole device;

When the anchor hook 7 is used, the electric base 3 is controlled to drive the anchor hook 7 to rotate in the horizontal direction, the electric unhooking mechanism 4 and the mounting plate 6 are controlled to rotate in the vertical direction of the anchor hook 7, so that the release of a cable rope is realized, the electric unhooking mechanism 4 is controlled to realize single-hook release and multi-hook release to meet actual requirements, the stress shaft 5 in the drawing is used for detecting the acting force borne by the anchor hook 7 in real time and displaying the acting force on the tension display box 13 and transmitting the acting force to a remote control center, so that a worker can conveniently monitor the acting force in real time, and danger is avoided;

pulling force display box 13 mainly is by pressure display mechanism, detect alarm device, audible and visual alarm and text display system constitute, through the concrete data of pressure display mechanism real-time detection, when the pulling force is close alarm limit load, light the amber light and notice in order to remind the staff this moment, when exceeding alarm limit load, the red light lights and triggers the siren this moment, and inform person on duty trouble emergence position through text display system, the convenient maintenance in time detects, avoid accident's emergence, this is this novel operating principle who takes off fast and hold and stress detection device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel take off fast and take off and reach stress detection device, includes base (1), fixed case (8) and magnetic starter (12), its characterized in that: the anti-skid device is characterized in that a fixed steel rod (2) is connected to the base (1), an electric base (3) is connected to the base (1) in a bearing mode, an electric unhooking mechanism (4) is fixed to the electric base (3), a stress shaft (5) is connected to the electric base (3), the stress shaft (5) is connected with a mounting plate (6) in an interconnecting mode, the mounting plate (6) is connected with an anchor hook (7) in an interconnecting mode through a columnar shaft, a fixed box (8) is fixed to the electric base (3), an anti-explosion motor (9) is fixed to the fixed box (8), the anti-explosion motor (9) is connected with a unhooking hook winch (10) through a gear, a bearing of the unhooking hook winch (10) is fixed to the fixed box (8), anti-skid grains (11) are arranged on the unhooking hook winch (10), a magnetic starter (12) is fixed to the fixed box (8), and a tension display box (13) is fixed to the fixed box (8), and the tension display box (13) is respectively connected with the stress shaft (5) and the protective shell (15) through a connecting wire (14), the protective shell (15) is connected with the foot switch (16) through a columnar shaft, a return spring (17) is fixed on the foot switch (16), and the return spring (17) is fixed on the protective shell (15).

2. The novel device for rapidly releasing cable and detecting stress according to claim 1, which is characterized in that: the fixed steel rods (2) are symmetrically distributed about the center line of the base (1), and the number of the fixed steel rods (2) is 10.

3. The novel device for rapidly releasing cable and detecting stress according to claim 1, which is characterized in that: the electric base (3) forms a rotating mechanism with the base (1) through a bearing, and the rotating angle of the electric base (3) is 0-90 degrees.

4. The novel device for rapidly releasing cable and detecting stress according to claim 1, which is characterized in that: the anchor hook (7) and the mounting plate (6) form a rotating mechanism through the columnar shaft, the rotating angle of the anchor hook (7) is 0-45 degrees, and the mounting plate (6) is symmetrically distributed on two sides of the anchor hook (7).

5. The novel device for rapidly releasing cable and detecting stress according to claim 1, which is characterized in that: the anti-skid lines (11) are distributed at equal angles relative to the circle center of the cable-off hook winch (10), and the surface of each anti-skid line (11) is of a rough structure.

6. The novel device for rapidly releasing cable and detecting stress according to claim 1, which is characterized in that: the pedal switch (16) and the protective shell (15) form a rotating mechanism through a columnar shaft, and the pedal switch (16) and the protective shell (15) form an elastic mechanism through a return spring (17).