CN213632515U

CN213632515U - Boiler pressure detection response device

Info

Publication number: CN213632515U
Application number: CN202023314764.8U
Authority: CN
Inventors: 张世东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-06
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a boiler pressure detection response device, comprising a main body, the upper surface of main part is equipped with the detection case, the inner wall fixedly connected with diaphragm of detection case, the inside bracing piece that is equipped with of middle department of diaphragm, the lower extreme of bracing piece is equipped with pressure sensor, the inner wall of detection case and the below that is located pressure sensor are equipped with the guide plate, the inner wall of detection case and the below that is located the guide plate are equipped with the filter screen, the inner wall of detection case and the top that is located the bracing piece are equipped with the backup pad, the last fixed surface of backup pad is connected with small-size motor, small-size motor's output fixedly connected with pivot. The utility model discloses, be equipped with bracing piece lower extreme and connect pressure sensor, usable compression spring carries out certain buffering when gas pressure is too big, makes pressure sensor be difficult for receiving the damage, and the pressure sensor of being convenient for uses for a long time, and applicable in the pressure environment of difference.

Description

Boiler pressure detection response device

Technical Field

The utility model relates to a boiler detects response technical field, especially relates to a boiler pressure detection response device.

Background

The boiler belongs to pressure-bearing equipment, and in the daily operation process, each pressure-bearing element is not only acted by high-temperature and high-pressure water vapor for a long time, but also bears the scouring of high-temperature flame and smoke dust, so that the problems of deformation, burning, abrasion, leakage and the like are easily caused; the temperature in the boiler needs to be detected, and when the pressure in the boiler is measured, the pressure detection device commonly used at present is detected through a pressure gauge, so that the pressure of the boiler cannot be timely adjusted, and the service life and the safety production of the boiler are influenced.

The existing boiler pressure detection sends a response which cannot prompt staff in time, so that accidents are easy to happen, and the boiler is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a boiler pressure detection response device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a boiler pressure detection response device comprises a main body, wherein a detection box is arranged on the upper surface of the main body, a transverse plate is fixedly connected to the inner wall of the detection box, a support rod is arranged in the middle of the transverse plate, a pressure sensor is arranged at the lower end of the support rod, a guide plate is arranged on the inner wall of the detection box and below the pressure sensor, a filter screen is arranged on the inner wall of the detection box and below the guide plate, and a support plate is arranged on the inner wall of the detection box and above the support rod;

the utility model discloses a detection case, including backup pad, upper fixed surface of backup pad is connected with the micro-machine, the output fixedly connected with pivot of micro-machine, the outside fixed surface of pivot is connected with the alarm lamp, the outside surface of pivot and the outside that is located the alarm lamp are equipped with the lamp shade, the upper fixed surface of lamp shade is connected with storage box and smog generator, the top outside fixed surface of detection case is connected with bee calling organ, the inside below that just is located the backup pad of lateral wall of detection case is equipped with the blast pipe.

As a further description of the above technical solution:

the lower fixed surface of main part is connected with the supporting leg, the lower fixed surface of supporting leg is connected with the gasket.

As a further description of the above technical solution:

the lower surface of the pressure sensor is provided with an arc-shaped induction pad, and a compression spring is arranged on the outer side surface of the supporting rod and below the transverse plate.

As a further description of the above technical solution:

the guide plate is set to be an arc-shaped conical plate, and the inner wall of the detection box and the outer side of the pressure sensor are provided with a temperature sensor.

As a further description of the above technical solution:

the inside of diaphragm just is located the outside of bracing piece and is equipped with the through-hole, the bottom of through-hole is established to trapezoidal taper hole.

As a further description of the above technical solution:

the bottom outer wall fixedly connected with mounting panel of detection case, be equipped with mounting bolt between mounting panel and the main part.

As a further description of the above technical solution:

the outer end of blast pipe is equipped with the check valve, the upper surface of main part and the left side that is located the detection case are equipped with first relief valve and second relief valve.

As a further description of the above technical solution:

the upper surface of backup pad and the left side that is located small-size motor are equipped with the controller, the upper surface of backup pad and the right side that is located small-size motor are equipped with signal transceiver.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this boiler pressure detection response device is equipped with the bracing piece lower extreme and connects pressure sensor, and usable compression spring carries out certain buffering when gas pressure is too big, makes pressure sensor be difficult for receiving the damage, and the pressure sensor of being convenient for uses for a long time, and applicable in the pressure environment of difference.

2. Compared with the prior art, this boiler pressure detection response device is equipped with bee calling organ, rotatable alarm lamp and fog generator, when boiler pressure was too big, can in time warn the staff, is convenient for in time make the adjustment, is favorable to protecting the boiler, avoids the emergence of accident.

3. Compared with the prior art, this boiler pressure detection response device is equipped with two sets of relief valves, can deal with different pressures and carry out the pressure release, makes the pressure release more timely, utilizes the filter screen, but filters harmful gas and prevents that harmful substance from discharging to the external world in the gas, is favorable to the environmental protection.

Drawings

Fig. 1 is a front view of a boiler pressure detection response device provided by the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of a boiler pressure detection response device provided by the present invention;

FIG. 3 is a front view of a detection box of the boiler pressure detection response device provided by the present invention;

fig. 4 is a perspective view of a detection box of the boiler pressure detection response device provided by the utility model.

Illustration of the drawings:

1. a main body; 2. supporting legs; 3. a gasket; 4. a first pressure relief valve; 5. a second pressure relief valve; 6. a support bar; 7. a baffle; 8. a compression spring; 9. mounting a plate; 10. a detection box; 11. a pressure sensor; 12. a temperature sensor; 13. a through hole; 14. an exhaust pipe; 15. a buzzer; 16. a lamp shade; 17. a smoke generator; 18. a storage box; 19. an alarm lamp; 20. a transverse plate; 21. a filter screen; 22. a support plate; 23. a small-sized motor; 24. a rotating shaft.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of boiler pressure detection response unit: the gas pressure detection device comprises a main body 1, a detection box 10 is arranged on the upper surface of the main body 1, a mounting plate 9 is fixedly connected to the outer wall of the bottom end of the detection box 10, a mounting bolt is arranged between the mounting plate 9 and the main body 1, a transverse plate 20 is fixedly connected to the inner wall of the detection box 10, a support rod 6 is arranged in the middle of the transverse plate 20, a pressure sensor 11 is arranged at the lower end of the support rod 6, an arc-shaped sensing pad is arranged on the lower surface of the pressure sensor 11, a compression spring 8 is arranged on the outer side surface of the support rod 6 and below the transverse plate 20, when the gas pressure is too high, certain buffering can be carried out by the compression spring 8, so that the pressure sensor 11 is not easy to be damaged, the pressure sensor 11 can be conveniently used for a long time, the gas pressure sensor can be suitable for different pressure environments, a guide plate 7 is, a filter screen 21 is arranged on the inner wall of the detection box 10 and below the guide plate 7, and a support plate 22 is arranged on the inner wall of the detection box 10 and above the support rod 6;

the last fixed surface of backup pad 22 is connected with small-size motor 23, the output fixedly connected with pivot 24 of small-size motor 23, the outside fixed surface of pivot 24 is connected with alarm lamp 19, the outside surface of pivot 24 and the outside that is located alarm lamp 19 are equipped with lamp shade 16, the last fixed surface of lamp shade 16 is connected with storage box 18 and smog generator 17, the top outside fixed surface of detection case 10 is connected with bee calling organ 15, the inside below that just is located backup pad 22 of lateral wall of detection case 10 is equipped with blast pipe 14, when boiler pressure is too big, can in time warn the staff, be convenient for in time make the adjustment, be favorable to protecting the boiler, avoid the emergence of accident.

Lower fixed surface of main part 1 is connected with supporting leg 2, lower fixed surface of supporting leg 2 is connected with gasket 3, the inside of diaphragm 20 and the outside that is located bracing piece 6 are equipped with through-hole 13, the bottom of through-hole 13 is established to trapezoidal taper hole, the outer end of blast pipe 14 is equipped with the check valve, the upper surface of main part 1 and the left side that is located detection case 10 are equipped with first relief valve 4 and second relief valve 5, the upper surface of backup pad 22 and the left side that is located small-size motor 23 are equipped with the controller, the upper surface of backup pad 22 and the right side that is located small-size motor 23 are equipped with signal transceiver.

The working principle is as follows: install the upper surface to main part 1 with detection case 10 through mounting panel 9, utilize pressure sensor 11 to detect the combustion gas, when pressure is too big, usable controller, open the switch of small motor 23, make pivot 24 drive alarm lamp 19 rotate, utilize smoke generator 17 simultaneously, can discharge red cigarette, even in external environment, also can play comparatively good warning effect, bee calling organ 15 can send out the warning sound, the staff in time discovers the problem of being convenient for, and in time make the adjustment, two sets of relief valves can deal with different pressures and carry out the pressure release, make the pressure release more timely, filter screen 21 can filter harmful gas and prevent that harmful substance in the gas from discharging to the external world, be favorable to the environmental protection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A boiler pressure detection response device comprising a main body (1), characterized in that: the detection box comprises a main body (1), and is characterized in that a detection box (10) is arranged on the upper surface of the main body (1), a transverse plate (20) is fixedly connected to the inner wall of the detection box (10), a support rod (6) is arranged inside the middle of the transverse plate (20), a pressure sensor (11) is arranged at the lower end of the support rod (6), a guide plate (7) is arranged on the inner wall of the detection box (10) and below the pressure sensor (11), a filter screen (21) is arranged on the inner wall of the detection box (10) and below the guide plate (7), and a support plate (22) is arranged on the inner wall of the detection box (10) and above the;

the utility model discloses a cigarette detection device, including backup pad (22), last fixed surface of backup pad (22) is connected with small motor (23), the output end fixedly connected with pivot (24) of small motor (23), the outside fixed surface of pivot (24) is connected with alarm lamp (19), the outside surface of pivot (24) and the outside that is located alarm lamp (19) are equipped with lamp shade (16), the last fixed surface of lamp shade (16) is connected with storage box (18) and fog generator (17), the top outside fixed surface of detection case (10) is connected with bee calling organ (15), the inside below that just is located backup pad (22) of the lateral wall of detection case (10) is equipped with blast pipe (14).

2. A boiler pressure detection responding apparatus according to claim 1, wherein: the lower fixed surface of main part (1) is connected with supporting leg (2), the lower fixed surface of supporting leg (2) is connected with gasket (3).

3. A boiler pressure detection responding apparatus according to claim 1, wherein: the lower surface of pressure sensor (11) is equipped with the arc and responds to the pad, the outside surface of bracing piece (6) and the below that is located diaphragm (20) are equipped with compression spring (8).

4. A boiler pressure detection responding apparatus according to claim 1, wherein: the guide plate (7) is an arc-shaped conical plate, and a temperature sensor (12) is arranged on the inner wall of the detection box (10) and on the outer side of the pressure sensor (11).

5. A boiler pressure detection responding apparatus according to claim 1, wherein: the inner part of the transverse plate (20) and the outer side of the supporting rod (6) are provided with through holes (13), and the bottom of each through hole (13) is a trapezoidal taper hole.

6. A boiler pressure detection responding apparatus according to claim 1, wherein: the bottom outer wall fixedly connected with mounting panel (9) of detection case (10), be equipped with mounting bolt between mounting panel (9) and main part (1).

7. A boiler pressure detection responding apparatus according to claim 1, wherein: the outer end of blast pipe (14) is equipped with the check valve, the upper surface of main part (1) and the left side that is located detection case (10) are equipped with first relief valve (4) and second relief valve (5).

8. A boiler pressure detection responding apparatus according to claim 1, wherein: the upper surface of backup pad (22) just is located the left side of small-size motor (23) and is equipped with the controller, the upper surface of backup pad (22) just is located the right side of small-size motor (23) and is equipped with signal transceiver.