CN215114019U

CN215114019U - Probe protection device for metallurgical mechanical equipment

Info

Publication number: CN215114019U
Application number: CN202121561270.1U
Authority: CN
Inventors: 郭炳伟; 常会正; 许春银
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-10
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a probe protector for metallurgical machinery equipment, which comprises a probe, the top of probe is provided with the connecting seat to the top of connecting seat is provided with the connecting wire, the outside of probe is provided with protection machanism, protection machanism includes the protection casing, the top of protection casing is provided with a protection section of thick bamboo to the fixed surface of a protection section of thick bamboo has the mounting panel, and the bottom of mounting panel is fixed with the cage, and the cage sets up the outside of arranging the protection casing in, protection section of thick bamboo right side top intercommunication has the air cock to the right side intercommunication of air cock has the pipe, the terminal intercommunication of pipe has the air pump, protection casing, protection section of thick bamboo, cage are four material high temperature resistant glass and make. The utility model discloses can carry out multiple protection to the probe, ensure that probe and connecting wire can not receive the stove interior high temperature influence, can work for a long time.

Description

Probe protection device for metallurgical mechanical equipment

Technical Field

The utility model relates to a pictorial machine technical field especially relates to a probe protector for metallurgical machinery equipment.

Background

There are many industrial boilers in metallurgical machinery equipment, and there is a need for corresponding equipment capable of continuously monitoring the flame combustion condition in a boiler furnace to monitor the flame intensity and the pulse frequency in the boiler furnace, adjust the combustion state of a burner according to specific conditions and timely find out the fire extinguishing precursor, so as to determine whether to continuously supply fuel or not, and ensure the safe and stable operation of the boiler.

The inside temperature of industrial boiler is higher, and the probe is when the inside during operation of boiler, damages easily under the high-temperature and high-pressure environment for the life of probe is shorter in the boiler, and prior art does not have the best decision measure of teaching, so this application proposes a probe protector for metallurgical mechanical equipment, rises the protecting effect with the probe of carrying out, protects the probe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a probe protector for metallurgical machinery equipment to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

a probe protection device for metallurgical mechanical equipment comprises a probe, wherein a connecting seat is arranged at the top of the probe, a connecting wire is arranged at the top of the connecting seat, and a protection mechanism is arranged outside the probe;

protection machanism includes the protection casing, the top of protection casing is provided with a protection section of thick bamboo to the fixed surface of a protection section of thick bamboo has the mounting panel, and the bottom of mounting panel is fixed with the cage to the cage sets up the outside in the protection casing, a protection section of thick bamboo right side top intercommunication has the air cock, and the right side intercommunication of air cock has the pipe, the terminal intercommunication of pipe has the air pump, protection casing, a protection section of thick bamboo, cage are four material high temperature resistant glass and make.

Preferably: an isolation cylinder is arranged outside the protection cylinder, and the bottom of the isolation cylinder is fixed with the mounting plate.

Preferably: the top end of the connecting wire sequentially penetrates through the protective cylinder and the isolation cylinder and extends to the outside of the isolation cylinder, and the right end of the guide pipe penetrates through the isolation cylinder and extends to the outside of the guide pipe, preferably: the junction of an isolation section of thick bamboo and mounting panel is provided with sealing washer A, the junction of connecting wire and a protection section of thick bamboo is provided with sealing washer B, the junction of pipe and air cock is provided with sealing washer C.

Preferably: the both sides of mounting panel all are provided with the bolt to the inner wall of mounting panel through the bolt fastening in boiler.

Preferably: the vacuum-pumping device is characterized in that the protective cover and the isolation cover are in a vacuum state through vacuum-pumping treatment, protective gas is filled in the protective cover, and the protective gas is specifically helium.

The utility model has the advantages that:

1. the utility model discloses a, because protection casing, a protection section of thick bamboo, cage are four material high temperature resistant glass and make to space between cage and the protection casing is vacuum state, inside prevention heat transfer that can be better to the protection casing, and pours into the helium into to the protection casing is inside through the air pump, further protects the probe, ensures that probe and connecting wire can not receive the stove interior high temperature influence, can work for a long time.

2. The utility model discloses a setting of an isolation section of thick bamboo can play certain guard action to an isolation section of thick bamboo, and the temperature on protection section of thick bamboo surface is less than the stove internal temperature far away simultaneously, but the mistake touches and also can cause the scald, and the emergence of this condition can be avoided in setting up of an isolation section of thick bamboo, and the setting of sealing washer B and sealing washer C can guarantee the inside leakproofness of a protection section of thick bamboo and protection casing, ensures that the protective gas can play the effect.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

Reference numerals: 1. a probe; 2. a connecting seat; 3. a connecting wire; 4. a protective cover; 5. a protective cylinder; 6. mounting a plate; 7. an isolation cover; 8. an air tap; 9. a conduit; 10. an air pump; 11. an isolation cylinder; 12. a sealing ring A; 13. a seal ring B; 14. a seal ring C; 15. a bolt; 16. and (4) protective gas.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-2, a probe protection device for metallurgical mechanical equipment comprises a probe 1, wherein a connecting seat 2 is arranged at the top of the probe 1, a connecting wire 3 is arranged at the top of the connecting seat 2, and a protection mechanism is arranged outside the probe 1;

protection machanism includes protection casing 4, the top of protection casing 4 is provided with a protection section of thick bamboo 5, and the fixed surface of a protection section of thick bamboo 5 has mounting panel 6, the both sides of mounting panel 6 all are provided with bolt 15, and mounting panel 6 is fixed in the inner wall of boiler through bolt 15, and the bottom of mounting panel 6 is fixed with cage 7, and cage 7 sets up in the outside of

protection casing

4, 5 right side top intercommunications of a protection section of thick bamboo have air cock 8, and the right side intercommunication of air cock 8 has pipe 9, the terminal intercommunication of pipe 8 has air pump 10, be in vacuum state through evacuation treatment between protection casing 4 and the cage 7, the inside packing of protection casing 4 has protective gas 16, and protective gas 16 specifically is the helium, protection casing 4, a protection section of thick bamboo 5, cage 7 is four material high temperature resistant glass and makes.

During the specific use, be fixed in the inner wall of boiler through mounting panel 6 and bolt with probe 15, and the one end of a protection section of thick bamboo 5 and cage 7 runs through the boiler and extends to its outside, because the outside of probe 1 is provided with cage 7 and protection casing 4, a protection section of thick bamboo 5, cage 7 is the high temperature resistant glass of No. four materials and makes, not only can be high temperature resistant, and the better transparency in the right side, can not influence the work of probe, and the space between cage 7 and the protection casing 4 is vacuum state, can be better prevent heat transfer to inside the protection casing 4, and pour into the helium into to the protection casing through air pump 10, further protect probe 1, ensure that probe and connecting wire can not receive the influence of stove high temperature, can work for a long time.

EXAMPLE 2

As shown in fig. 1-2: in the case where the other portions are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: the outside of a protection section of thick bamboo 5 is provided with an isolation section of thick bamboo 11, and the bottom and the mounting panel 6 of an isolation section of thick bamboo 11 are fixed mutually, the top of connecting wire 3 runs through a protection section of thick bamboo 5 and an isolation section of thick bamboo 11 in proper order and extends to the outside of an isolation section of thick bamboo 11, the right-hand member of pipe 9 runs through an isolation section of thick bamboo 11 and extends to its outside, the junction of an isolation section of thick bamboo 11 and mounting panel 6 is provided with sealing washer A12, the junction of a protection section of thick bamboo 5 with a connection 3 is provided with sealing washer B13, the junction of pipe 9 and air cock 8 is provided with sealing washer C14.

During the specific use, can play certain guard action to an isolation section of thick bamboo through the setting of an isolation section of thick bamboo 11, the temperature on 5 surfaces of a protection section of thick bamboo is less than the stove internal temperature far away simultaneously, but the mistake touches also can cause the scald, and the emergence of this condition can be avoided in the setting of an isolation section of thick bamboo 11, and the leakproofness of boiler can be prevented in the setting of sealing washer A12, the inside leakproofness of a protection section of thick bamboo 5 and protection casing can be guaranteed in the setting of sealing washer B13 and sealing washer C14, ensure that protection gas 16 can play a role.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A probe guard for metallurgical machinery equipment, comprising a probe (1), characterized in that: the top of the probe (1) is provided with a connecting seat (2), the top of the connecting seat (2) is provided with a connecting wire (3), and a protection mechanism is arranged outside the probe (1);

protection machanism includes protection casing (4), the top of protection casing (4) is provided with a protection section of thick bamboo (5) to the fixed surface of a protection section of thick bamboo (5) has mounting panel (6), the bottom of mounting panel (6) is fixed with cage (7) to cage (7) set up in the outside of protection casing (4), a protection section of thick bamboo (5) right side top intercommunication has air cock (8) to the right side intercommunication of air cock (8) has pipe (9), the terminal intercommunication of pipe (9) has air pump (10), protection casing (4), a protection section of thick bamboo (5), cage (7) are four material high temperature resistant glass and make.

2. The probe guard for metallurgical machinery equipment of claim 1, wherein: an isolation cylinder (11) is arranged outside the protection cylinder (5), and the bottom of the isolation cylinder (11) is fixed with the mounting plate (6).

3. The probe guard for metallurgical machinery equipment of claim 1, wherein: the top of connecting wire (3) runs through protective tube (5) and isolation cylinder (11) in proper order and extends to the outside of isolation cylinder (11), the right-hand member of pipe (9) runs through isolation cylinder (11) and extends to its outside.

4. The probe guard for metallurgical machinery equipment of claim 2, wherein: the junction of an isolation section of thick bamboo (11) and mounting panel (6) is provided with sealing washer A (12), the junction of connecting wire (3) and a protection section of thick bamboo (5) is provided with sealing washer B (13), the junction of pipe (9) and air cock (8) is provided with sealing washer C (14).

5. The probe guard for metallurgical machinery equipment of claim 1, wherein: the both sides of mounting panel (6) all are provided with bolt (15) to mounting panel (6) are fixed in the inner wall of boiler through bolt (15).

6. The probe guard for metallurgical machinery equipment of claim 1, wherein: the vacuum protection device is characterized in that the space between the protection cover (4) and the isolation cover (7) is in a vacuum state through vacuum pumping treatment, protective gas (16) is filled in the protection cover (4), and the protective gas (16) is specifically helium.