CN218848879U

CN218848879U - Electrostatic grounding alarm

Info

Publication number: CN218848879U
Application number: CN202221358069.8U
Authority: CN
Inventors: 谢海玲; 王秀文
Original assignee: Shandong Photosynthetic Electronics Co ltd
Current assignee: Shandong Photosynthetic Electronics Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-04-11
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to an electrostatic elimination field, and disclose an electrostatic grounding alarm, the effectual present electrostatic alarm that has solved can only carry out the police dispatch newspaper under the condition that has static, can not send the problem of warning when the electric current is great, including the alarm body, the earth connection erection column is installed to the bottom of alarm body, and the base is installed to the bottom of earth connection erection column, and the fixed orifices has been seted up to angles such as the inside of base, and earth connection erection column and ground contact, outside wire are installed on the top of alarm body, and electrically conductive clamp is installed to outside wire's one end, the utility model discloses, through first warning light and inside wire electric connection, when static flows through in inside wire, first warning light lights to make inside wire in the static elimination process, send the warning to the staff through first warning light, make staff be more careful when producing, thereby protect the staff.

Description

Electrostatic grounding alarm

Technical Field

The utility model belongs to the static elimination field specifically is an electrostatic grounding alarm.

Background

Static ground alarm is a equipment that is used for eliminating static in mill, can play the warning effect to the staff, improves staff's production safety, and static connects the inside static that sets up of electric alarm and electrically conducts, its one end and ground contact, the other end and equipment contact to pass through the leading-in ground of wire with the static on the equipment, thereby reach the purpose of static on the elimination equipment, but still have following defect:

the electrostatic alarm can only give an alarm under the condition of static electricity, and can not give corresponding warning to the staff when the electrostatic current is large, so that the protection effect on the staff is poor.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides an electrostatic grounding alarm, the effectual present electrostatic alarm that has solved can only carry out the police dispatch newspaper under the condition that has static, can not send the problem of warning when the electric current is great.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrostatic grounding alarm, includes the alarm body, the earth connection erection column is installed to the bottom of alarm body, and the base is installed to the bottom of earth connection erection column, and the fixed orifices has been seted up to the angle such as the inside of base, and the earth connection erection column contacts with ground, and outside wire is installed on the top of alarm body, and electrically conductive clamp is installed to the one end of outside wire, and the internally mounted of alarm body has the static warning subassembly.

Preferably, the static warning assembly comprises an internal lead installed inside the alarm body, the top end of the internal lead is electrically connected with the external lead, and the bottom end of the internal lead is electrically connected with the ground wire mounting column.

Preferably, a sealing cylinder is installed on the outer side of the internal lead and is arranged in a sealing mode, a moving unit is installed on one side of the sealing cylinder, and a storage battery is installed inside the alarm body.

Preferably, the moving unit includes a sleeve installed at one side of the sealing cylinder, a piston is slidably connected inside the sleeve, a connecting rod is installed at one side of the piston, and a conductive rod is installed at one end of the connecting rod.

Preferably, one side of the piston is provided with a spring, and the other end of the spring is fixedly connected with the inner wall of the sleeve.

Preferably, one side of conducting rod is equipped with the mounting bracket, and mounting bracket and alarm body fixed connection, conductive terminal is installed to the interior roof and the interior diapire symmetry of mounting bracket, and conductive terminal and conducting rod looks adaptation, conductive terminal and battery electric connection.

Preferably, the front of the alarm body is provided with a first warning lamp, the first warning lamp is electrically connected with the internal lead, the front of the alarm body is provided with a second warning lamp, and the second warning lamp is electrically connected with the conductive terminal.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses, through first warning light and internal conductor electric connection, when static flows through in the internal conductor, first warning light lights to make the internal conductor in the static elimination process, send the warning to the staff through first warning light, make the staff more careful when producing, thereby protect the staff;

(2) This novel static current that flows through in the inside wire outside is when great, and the inside wire generates heat and makes the inside atmospheric pressure of sealed section of thick bamboo increase to drive conducting rod and conductive terminal contact, thereby make the circuit switch-on of second warning light and send out the police dispatch newspaper, remind staff's equipment to have great static, need shut down the inspection, improve the protection to the staff.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the electrostatic warning assembly of the present invention;

fig. 3 is a schematic structural diagram of a mobile unit according to the present invention;

FIG. 4 is a circuit diagram of the present invention;

in the figure: 1. an alarm body; 2. a ground wire mounting post; 3. a base; 4. a fixing hole; 5. an external lead; 6. a conductive clip; 7. a first warning light; 8. a second warning light; 9. an electrostatic warning component; 901. an internal lead; 902. a sealing cylinder; 903. a mobile unit; 9031. a sleeve; 9032. a piston; 9033. a connecting rod; 9034. a spring; 9035. a conductive rod; 9036. a mounting frame; 9037. a conductive terminal; 904. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

Embodiment one is given by fig. 1-4, the utility model discloses an alarm body 1, earth connection erection column 2 is installed to alarm body 1's bottom, and base 3 is installed to earth connection erection column 2's bottom, and the fixed orifices 4 have been seted up to angles such as the inside of base 3, and earth connection erection column 2 contacts with ground, and outside wire 5 is installed on alarm body 1's top, and electrically conductive clamp 6 is installed to outside wire 5's one end, and the internally mounted of alarm body 1 has static warning subassembly 9.

In the second embodiment, on the basis of the first embodiment, the electrostatic warning component 9 includes an internal lead 901 installed inside the alarm body 1, the top end of the internal lead 901 is electrically connected to the external lead 5, the bottom end of the internal lead 901 is electrically connected to the ground wire mounting post 2, a sealing cylinder 902 is installed outside the internal lead 901, the sealing cylinder 902 is hermetically arranged, a moving unit 903 is installed on one side of the sealing cylinder 902, a storage battery 904 is installed inside the alarm body 1, the moving unit 903 includes a sleeve 9031 installed on one side of the sealing cylinder 902, a piston 9032 is slidably connected inside the sleeve 9031, a connecting rod 9033 is installed on one side of the piston 9032, a conductive rod 9035 is installed on one end of the connecting rod 9033, a spring 9034 is installed on one side of the piston 9032, the other end of the spring 9034 is fixedly connected to the inner wall of the sleeve 9031, a 9036 is installed on one side of the conductive rod 9035, the mounting bracket 9036 is fixedly connected to the alarm body 1, conductive terminals 9037 are symmetrically installed on the inner top wall and the inner bottom wall and are adapted to the conductive terminal 9035, the conductive terminal 9037 is electrically connected to the front surface of the alarm body, and the alarm lamp body is electrically connected to the second warning lamp 901;

first warning light 7 and internal conductor 901 electric connection, when the static electricity flows through in internal conductor 901, first warning light 7 lights, thereby make internal conductor 901 eliminate the static in-process, send out the warning to the staff through first warning light 7, make staff more careful when producing, thereby protect the staff, and when the static electric current that flows through outside internal conductor 901 is great, internal conductor 901 generates heat and makes the inside atmospheric pressure of sealed section of thick bamboo 902 increase, thereby drive conducting rod 9035 and conductive terminal 9037 contact, thereby make the circuit switch-on of second warning light 8 and send out the police dispatch newspaper, remind staff's equipment to have great static, need to shut down the inspection, improve the protection to the staff.

The working principle is as follows: when the electrostatic grounding device is used, the conductive clamp 6 is clamped at a position where electrostatic grounding is needed, static electricity is led into the ground through the conductive clamp 6, the external lead 5, the internal lead 901 and the grounding wire mounting column 2, when the static electricity flows through the internal lead 901, the first warning lamp 7 is lightened because the first warning lamp 7 is electrically connected with the internal lead 901, so that warning is given out, workers are reminded of the existence of the static electricity, and the working safety is improved;

when the electrostatic current is great, the work danger improves this moment, static is through leading-in earth of inside wire 901 department this moment, because the electric current is great, thereby inside wire 901 generates heat, and sealed section of thick bamboo 902 is installed to the inside wire 901 outside, and sealed section of thick bamboo 902 is sealed to be set up, thereby make the inside temperature of sealed section of thick bamboo 902 constantly rise, thereby make the inside atmospheric pressure increase of sealed section of thick bamboo 902, piston 9032 one side pressurized this moment, thereby it enters into inside the mounting bracket 9036 to drive conducting rod 9035, make both ends and two conductive terminal 9037 contact about conducting rod 9035, thereby make 8 circuit switch-ons of second warning light, thereby make second warning light 8 light, send out the warning, remind staff's equipment to have great static, need the check of shutting down, improve the protection to staff.

Claims

1. The utility model provides an electrostatic grounding alarm, includes alarm body (1), its characterized in that: the ground wire mounting column (2) is installed to the bottom of alarm body (1), base (3) are installed to the bottom of ground wire mounting column (2), fixed orifices (4) have been seted up to the inside of base (3) equiangular, ground wire mounting column (2) and ground contact, outside wire (5) are installed on the top of alarm body (1), electrically conductive clamp (6) are installed to the one end of outside wire (5), the internally mounted of alarm body (1) has static warning subassembly (9).

2. An electrostatic earth alarm according to claim 1, characterised in that: the static warning assembly (9) comprises an internal lead (901) arranged inside the alarm body (1), the top end of the internal lead (901) is electrically connected with the external lead (5), and the bottom end of the internal lead (901) is electrically connected with the grounding wire mounting column (2).

3. An electrostatic earth alarm according to claim 2, wherein: a sealing cylinder (902) is installed on the outer side of the internal lead (901), the sealing cylinder (902) is arranged in a sealing mode, a moving unit (903) is installed on one side of the sealing cylinder (902), and a storage battery (904) is installed inside the alarm body (1).

4. An electrostatic earth alarm according to claim 3, wherein: the moving unit (903) comprises a sleeve (9031) installed on one side of the sealing cylinder (902), a piston (9032) is connected inside the sleeve (9031) in a sliding mode, a connecting rod (9033) is installed on one side of the piston (9032), and a conducting rod (9035) is installed at one end of the connecting rod (9033).

5. An electrostatic earth alarm according to claim 4, wherein: a spring (9034) is installed on one side of the piston (9032), and one end of the spring (9034) is fixedly connected with the inner wall of the sleeve (9031).

6. An electrostatic earth alarm according to claim 4, wherein: one side of conducting rod (9035) is equipped with mounting bracket (9036), and mounting bracket (9036) and alarm body (1) fixed connection, and conductive terminal (9037) are installed to the interior roof and the interior diapire symmetry of mounting bracket (9036), conductive terminal (9037) and conducting rod (9035) looks adaptation, conductive terminal (9037) and battery (904) electric connection.

7. An electrostatic earth alarm according to claim 6, wherein: the front of alarm body (1) is installed first warning light (7), first warning light (7) and inside wire (901) electric connection, and second warning light (8) are installed in the front of alarm body (1), second warning light (8) and conductive terminal (9037) electric connection.