CN211516637U

CN211516637U - Dismounting device for control cabinet

Info

Publication number: CN211516637U
Application number: CN201921941440.1U
Authority: CN
Inventors: 苏莎莎
Original assignee: Wuxi Zili Electric Appliance Co ltd
Current assignee: Wuxi Zili Electric Appliance Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-09-18
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a dismounting device for switch board, concretely relates to switch board field, including the base that is used for handling device, the universal wheel is installed to the bottom surface of base, the gas holder is installed to the top surface of base, the support is installed to the top surface of gas holder, the air compressor machine is installed to the top surface of support, the barometer is installed on the top of air compressor machine, the main valve is installed to the output of gas holder, the other end of main valve is connected with the total pipe, the other end of total pipe is connected with the change-over valve, the other end of change-over valve is connected with first intake pipe respectively, the second intake pipe, first intake pipe, the other end. The utility model discloses a pneumatic motor is connected to the trachea, and inside the trachea can be bent at will and go deep into the switch board, dismantle the small-size device of inside, do work to pneumatic motor through the trachea and realize then the dismantlement of inside components and parts, inside convenient access control cabinet promptly, the great screw that can dismantle manual unable demolising of moment simultaneously.

Description

Dismounting device for control cabinet

Technical Field

The utility model relates to a switch board technical field, more specifically say, the utility model specifically is a dismounting device for switch board.

Background

The control cabinet is characterized in that switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, a large number of electric devices are installed on the control cabinet, the internal electric devices are protected and are independent at the same time, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protective electric appliances in fault or abnormal operation.

However, when the control cabinet is actually used, a large number of circuit breakers and power equipment can be installed inside the control cabinet, and after the control cabinet is installed, due to the fact that equipment and circuits are dense, when a worker carries out dismounting and replacement of certain internal electric equipment, the electric equipment to be dismounted can be dismounted only by carrying out complete dismounting because narrow and small common spanners and screwdrivers in the internal space of the control cabinet cannot deeply align to screws of the parts to be dismounted, and other equipment is installed in the power distribution cabinet, so that a large amount of time and manpower are wasted due to complex processes.

Therefore, there is a need for a convenient and fast control cabinet dismounting device capable of penetrating into the control cabinet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a dismounting device for switch board, through trachea connection pneumatic motor, inside the trachea can be crooked deep into the switch board at will, dismantles the small-size device of inside, does work then to pneumatic motor through the trachea and realizes the dismantlement of inside components and parts, inside convenient entering switch board promptly, the moment is great simultaneously can dismantle the manual screw that can't demolish to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dismounting device for a control cabinet comprises a base for a carrying device, universal wheels are fixedly mounted on the bottom surface of the base, an air storage tank is fixedly mounted on the top surface of the base, a support is fixedly mounted on the top surface of the air storage tank, an air compressor is fixedly mounted on the top surface of the support, a barometer is fixedly mounted at the top end of the air compressor, a main valve is fixedly mounted at the output end of the air storage tank, the other end of the main valve is connected with a main air pipe, the other end of the main air pipe is connected with a change-over valve, the other end of the change-over valve is respectively connected with a first air inlet pipe and a second air inlet pipe, and the other;

the dismounting device comprises a pneumatic motor, the input end of the pneumatic motor is connected with an electromagnetic valve, a switch is fixedly mounted on the outer side of the pneumatic motor, a conversion head is fixedly mounted on the output end of the pneumatic motor, and a screwdriver head is clamped at the other end of the conversion head.

In a preferred embodiment, an air filter element is fixedly installed at the air inlet of the air compressor, and a compressed air water separator is fixedly installed at the joint of the air storage tank and the main valve.

In a preferred embodiment, the switching valve is a one-inlet two-outlet control reversing air valve, an air inlet valve of the switching valve is connected with a main air pipe, and two air outlets of the switching valve are respectively connected with a first air inlet pipe and a second air inlet pipe.

In a preferred embodiment, the electromagnetic valve is composed of two small electromagnetic valves, the electromagnetic valves are respectively connected with the first air inlet pipe and the second air inlet pipe, and the input end of the electromagnetic valve is electrically connected with the output end of the switch.

In a preferred embodiment, the pneumatic motor is a high-torque low-speed starting motor, and a mute cotton sleeve is sleeved outside the pneumatic motor.

In a preferred embodiment, the other side of the conversion head is provided with a hexagonal groove, the inner wall of the hexagonal groove is provided with an elastic shifting sheet, and the screwdriver head is inserted into the hexagonal groove of the conversion head.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a pneumatic motor is connected through the trachea, and the trachea can be bent at will and go deep into the switch board inside, dismantles the small-size device of inside, does work to pneumatic motor through the trachea and then realizes the dismantlement of internal components and parts, conveniently gets into the switch board inside promptly, and the moment is great simultaneously can dismantle the manual screw that can't demolish;

2. the utility model discloses an external high compression pump provides the rotating air power, compares pneumatic motor with electric motor and possess light in weight, and the big trouble of moment is convenient for advantages such as maintenance for a short time, and the dangerous low difficult electric leakage short circuit of pneumatic motor does not have strong magnetism pneumatic motor and more is fit for using in accurate complicated switch board simultaneously, and the inside electrical equipment of difficult electric leakage damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the detaching device of the present invention.

Fig. 3 is a schematic view of the structure of the present invention.

Fig. 4 is a schematic view of a switching valve structure according to the present invention.

The reference signs are: 1. a base; 2. a universal wheel; 3. a gas storage tank; 4. a support; 5. an air compressor; 6. a barometer; 7. a main valve; 8. disassembling the device; 9. a first intake pipe; 10. a second intake pipe; 11. a changeover valve; 12. a main gas pipe; 801. a pneumatic motor; 802. an electromagnetic valve; 803. a switch; 804. a conversion head; 805. A screwdriver bit.

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.

As shown in fig. 1-4, the dismounting device for the control cabinet comprises a base 1 for a carrying device, universal wheels 2 are fixedly mounted on the bottom surface of the base 1, an air storage tank 3 is fixedly mounted on the top surface of the base 1, a support 4 is fixedly mounted on the top surface of the air storage tank 3, an air compressor 5 is fixedly mounted on the top surface of the support 4, an air pressure gauge 6 is fixedly mounted at the top end of the air compressor 5, a main valve 7 is fixedly mounted at the output end of the air storage tank 3, the other end of the main valve 7 is connected with a main air pipe 12, the other end of the main air pipe 12 is connected with a change-over valve 11, the other end of the change-over valve 11 is respectively connected with a first air inlet pipe 9 and;

as shown in the detaching device shown in FIG. 2, the detaching device 8 includes an air motor 801, an input end of the air motor 801 is connected with an electromagnetic valve 802, an outer side of the air motor 801 is fixedly provided with a switch 803, an output end of the air motor 801 is fixedly provided with a converter 804, and the other end of the converter 804 is clamped with a screwdriver bit 805.

The implementation mode is specifically as follows: connect pneumatic motor through the trachea, inside the trachea can be crooked deepening the switch board at will, dismantles the small-size device of inside, does work then realizes the dismantlement of inside components and parts to pneumatic motor through the trachea, makes things convenient for inside the entering switch board promptly, and the moment is great can dismantle the manual screw that can't demolish simultaneously.

Wherein, the department fixed mounting that admits air of air compressor machine 5 has air filter, and the junction fixed mounting of gas holder 3 and main valve 7 has compressed air water separator, is favorable to protecting intake pipe end-to-end connection's pneumatic motor, increase of service life.

The change-over valve 11 is an inlet and outlet control reversing air valve, an air inlet valve of the change-over valve 11 is connected with the main air pipe 12, two air outlets of the change-over valve 11 are respectively connected with the first air inlet pipe 9 and the second air inlet pipe 10, and the forward rotation and the reverse rotation of the pneumatic motor can be adjusted through the change-over valve 11.

The electromagnetic valve 802 is composed of two small electromagnetic valves, the electromagnetic valves are respectively connected to the first air inlet pipe 9 and the second air inlet pipe 10, an input end of the electromagnetic valve is electrically connected to an output end of the switch 803, and the pneumatic motor 801 can be started and shut down through the switch 803.

Wherein, the pneumatic motor 801 is a high-torque low-rotation-speed starting motor, and the outer side of the pneumatic motor 801 is sleeved with a mute cotton sleeve, which is beneficial to reducing noise.

Wherein, the hexagonal recess has been seted up to the opposite side of conversion head 804, and hexagonal recess inner wall is provided with the elasticity plectrum, and screwdriver head 805 inserts in the hexagonal recess of conversion head 804, and the removable different model screwdriver head increases the device's practicality.

The model of the pneumatic motor 801 is QPG52-326, and the model of the electromagnetic valve 802 is Q23 XD.

The utility model discloses the theory of operation:

firstly, the device is moved to the position near a control cabinet to be disassembled, the air compressor 5 is started to prepare for work, the air compressor 5 can continuously send surrounding air into the air storage tank 3, the main valve 7 can be opened to start work after the numerical value of the barometer 6 reaches a required numerical value, the change-over valve 11 is toggled to control the disassembling device 8 to rotate anticlockwise or clockwise, the disassembling device 8 is deeply inserted into the control cabinet, the screwdriver bit 805 is aligned to a screw to be disassembled, the switch 803 is pressed, high-pressure air can push the pneumatic motor 801 through an air pipe to rotate the disassembling screw, the device is taken out after the disassembling is completed, the air compressor 5 is closed, and the main valve 7 is closed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dismounting device for a control cabinet, comprising a base (1) for a handling device, characterized in that: the air compressor is characterized in that universal wheels (2) are fixedly mounted on the bottom surface of the base (1), an air storage tank (3) is fixedly mounted on the top surface of the base (1), a support (4) is fixedly mounted on the top surface of the air storage tank (3), an air compressor (5) is fixedly mounted on the top surface of the support (4), an air pressure gauge (6) is fixedly mounted on the top end of the air compressor (5), a main valve (7) is fixedly mounted on the output end of the air storage tank (3), the other end of the main valve (7) is connected with a main air pipe (12), the other end of the main air pipe (12) is connected with a change-over valve (11), the other end of the change-over valve (11) is respectively connected with a first air inlet pipe (9) and a second air inlet pipe (10);

the dismounting device (8) comprises a pneumatic motor (801), the input end of the pneumatic motor (801) is connected with an electromagnetic valve (802), the outer side of the pneumatic motor (801) is fixedly provided with a switch (803), the output end of the pneumatic motor (801) is fixedly provided with a conversion head (804), and the other end of the conversion head (804) is clamped with a screwdriver head (805).

2. A dismounting device for a control cabinet according to claim 1, characterized in that: the air compressor is characterized in that an air filter element is fixedly mounted at the air inlet of the air compressor (5), and a compressed air water separator is fixedly mounted at the joint of the air storage tank (3) and the main valve (7).

3. A dismounting device for a control cabinet according to claim 1, characterized in that: the switching valve (11) is an inlet and outlet control reversing air valve, an air inlet valve of the switching valve (11) is connected with a main air pipe (12), and two air outlets of the switching valve (11) are respectively connected with a first air inlet pipe (9) and a second air inlet pipe (10).

4. A dismounting device for a control cabinet according to claim 1, characterized in that: the electromagnetic valve (802) is composed of two small electromagnetic valves, the electromagnetic valves are respectively connected with a first air inlet pipe (9) and a second air inlet pipe (10), and the input end of the electromagnetic valve is electrically connected with the output end of the switch (803).

5. A dismounting device for a control cabinet according to claim 1, characterized in that: the pneumatic motor (801) is a high-torque low-rotation-speed starting motor, and a mute cotton sleeve is sleeved on the outer side of the pneumatic motor (801).

6. A dismounting device for a control cabinet according to claim 1, characterized in that: the other side of the conversion head (804) is provided with a hexagonal groove, the inner wall of the hexagonal groove is provided with an elastic shifting sheet, and the screwdriver head (805) is inserted into the hexagonal groove of the conversion head (804).

7. A dismounting device for a control cabinet according to claim 1, characterized in that: one side of the conversion head (804) is provided with a round hole matched with the output end of the pneumatic motor (801), a screw is fixedly installed on one side of the conversion head (804), and the output end of the pneumatic motor (801) is inserted into the round hole and fixed through the screw.