CN219609480U - Bellows type electromechanical controller - Google Patents

Abstract

The utility model discloses a bellows type electromechanical controller, comprising: the temperature control device comprises a protective shell, a temperature controller, a ripple chamber, a capillary tube, a temperature sensing tube, refrigerant saturated liquid, a display screen, an alarm, control keys, a protective cover, a threaded hole, a fastening bolt, a protective sleeve and an operation port, wherein the temperature controller is arranged in the protective shell, the ripple chamber is arranged at the bottom of the temperature controller, the ripple telescopic tube is arranged in the ripple chamber, and the capillary tube is connected to the bottom of the ripple chamber in a penetrating manner. According to the utility model, the protective shell, the temperature controller, the capillary tube, the temperature sensing tube, the refrigerant saturated liquid, the display screen and the alarm are arranged, so that temperature control can be performed, and when the measured temperature exceeds a preset range, the alarm can be used for alarming to warn and remind a control person, and the protective shell provides protective performance for the controller, so that the protective shell is high in functionality, and the problems and the defects in the existing controller are effectively solved.

Description

Bellows type electromechanical controller

Technical Field

The utility model relates to the technical field of intelligent electromechanics, in particular to a bellows type electromechanical controller.

Background

The temperature controller is a device which realizes the automatic adjusting function by utilizing the principle that the temperature sensing liquid expands with heat and contracts with cold and the liquid is incompressible.

However, most of the existing temperature controllers can only realize temperature control and display functions, the performance is single, measurement staff cannot be reminded when the measured temperature exceeds a set value, and the protection performance of the controller is poor.

In view of the above, the present utility model provides a bellows type electromechanical controller, which can control the temperature by using the bellows type electromechanical controller, and can alarm by using an alarm when the measured temperature exceeds the preset range, so as to warn and remind the control personnel, and the protective shell provides the controller with protective performance, has strong functionality, and aims to solve the problem and improve the practical value by the technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a bellows type electromechanical controller.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the corrugated pipe type electromechanical controller comprises a protective shell, a temperature controller, a corrugated chamber, a capillary pipe, a temperature sensing pipe, refrigerant saturated liquid, a display screen, an alarm, control keys, a protective cover, threaded holes, fastening bolts, protective sleeves and an operation port, wherein the temperature controller is installed in the protective shell, the corrugated chamber is arranged at the bottom of the temperature controller, the corrugated telescopic pipe is arranged in the corrugated chamber, the capillary pipe is connected to the bottom of the corrugated chamber in a penetrating manner, the temperature sensing pipe is connected to the tail end of the capillary pipe, and the alarm is arranged on the front of the temperature controller at equal intervals.

As a further optimization of the technical scheme, the bellows type electromechanical controller is characterized in that refrigerant saturated liquid is filled in the temperature sensing tube, a display screen and control keys are arranged on the front face of the temperature controller, and the display screen is located above the control keys.

As a further optimization of the technical scheme, the bellows type electromechanical controller is characterized in that the front face of the temperature controller is provided with the protective cover, the front face of the protective shell is provided with threaded holes in an equidistant penetrating mode, and fastening bolts are connected to the inner portions of the threaded holes in a threaded mode.

As a further optimization of the technical scheme, according to the bellows type electromechanical controller, the outer surface of the capillary tube is sleeved with the protective sleeve, and the front surface of the protective cover is provided with the operation opening in a penetrating manner.

As a further optimization of the technical scheme, the bellows type electromechanical controller is characterized in that the alarm is electrically connected with the temperature controller.

The utility model has the following beneficial effects:

according to the utility model, the protective shell, the temperature controller, the ripple chamber, the capillary tube, the temperature sensing tube, the refrigerant saturated liquid, the display screen, the alarm and the protective sleeve are arranged, the refrigerant saturated liquid is expanded due to the temperature rise, the pressure is correspondingly high, the ripple telescopic tube linearly moves, so that the temperature of an object is detected, the display screen and the control keys arranged on the front face of the temperature controller are utilized to control the temperature and display the temperature numerical value, and simultaneously, when the temperature numerical value exceeds a preset range, the alarm is utilized to alarm so as to warn and remind a controller, the protective shell provides the protective performance for the controller, and the capillary tube is protected by matching with the use of the protective sleeve, so that the problems and the defects in the existing controller are effectively solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is a partially enlarged schematic construction of the present utility model.

In the figure: 1. a protective housing; 2. a temperature controller; 3. a bellows chamber; 4. a capillary tube; 5. a temperature sensing tube; 6. refrigerant saturated liquid; 7. a display screen; 8. an alarm; 9. a control key; 10. a protective cover; 11. a threaded hole; 12. a fastening bolt; 13. a protective sleeve; 14. an operation port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is:

the corrugated pipe type electromechanical controller comprises a protective shell 1, a temperature controller 2, a corrugated chamber 3, a capillary pipe 4, a temperature sensing pipe 5, refrigerant saturated liquid 6, a display screen 7, an alarm 8, a control key 9, a protective cover 10, a threaded hole 11, a fastening bolt 12, a protective cover 13 and an operation port 14, wherein the temperature controller 2 is installed in the protective shell 1, the corrugated chamber 3 is arranged at the bottom of the temperature controller 2, a corrugated telescopic pipe is arranged in the corrugated chamber 3, the capillary pipe 4 is connected to the bottom of the corrugated chamber 3 in a penetrating manner, the temperature sensing pipe 5 is connected to the tail end of the capillary pipe 4, the alarm 8 is arranged on the front of the temperature controller 2 in an equidistant manner, the refrigerant saturated liquid 6 is filled in the temperature sensing pipe 5, the display screen 7 and the control key 9 are arranged on the front of the temperature controller 2, the display screen 7 is located above the control key 9, the protective cover 10 is arranged on the front of the temperature controller 2 in an equidistant manner, the threaded hole 11 is arranged on the front of the protective shell 1 in a penetrating manner, the protective cover 12 is connected to the inner thread 12 in the threaded hole 11 in a penetrating manner, the fastening bolt 4 is connected to the front of the temperature controller 4 in an electric connection mode, and the alarm 10 is connected to the front face of the alarm 2 in an electric connection mode, and the alarm 14 is connected to the front face of the alarm 2.

Specifically, the refrigerant saturated liquid 6 is expanded due to temperature rise, the pressure is correspondingly high, the corrugated telescopic pipe linearly moves, the temperature of an object is detected, the display screen 7 and the control keys 9 arranged on the front face of the temperature controller 2 are utilized to control the temperature and display the temperature numerical value, meanwhile, when the temperature numerical value exceeds a preset range, the alarm 8 is utilized to alarm so as to warn and remind a control person, the protective shell 1 provides the controller with protective performance, and the capillary tube 4 is protected by being matched with the use of the protective sleeve 13, so that the problems and the defects in the existing controller are effectively solved.

The specific implementation steps are as follows:

after the detected temperature rises, the refrigerant saturated liquid 6 filled in the temperature sensing tube 5 can be expanded, the pressure is correspondingly high, and the corrugated expansion tube is linearly moved, so that the temperature of an object is detected, the display screen 7 and the control keys 9 arranged on the front face of the temperature controller 2 are utilized to carry out temperature control and temperature value display, and meanwhile, when the temperature value exceeds a preset range, the alarm 8 is utilized to alarm so as to warn and remind a control person, so that the practicability is good.

To sum up: according to the utility model, through the arrangement of the protective shell, the temperature controller, the ripple chamber, the capillary tube, the temperature sensing tube and the refrigerant saturated liquid, the refrigerant saturated liquid is expanded due to the fact that the temperature rises, the pressure is correspondingly high, the ripple telescopic tube linearly moves, so that the temperature of an object is detected, the display screen and the control keys arranged on the front face of the temperature controller are utilized to conduct temperature control and temperature value display, and meanwhile, when the temperature value exceeds a preset range, an alarm is utilized to alarm so as to warn and remind a control person, and the protective shell provides protective performance for the controller and is matched with the use of a protective sleeve to protect the capillary tube.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. A bellows-type electromechanical controller comprising: protective housing (1), temperature controller (2), ripple room (3), capillary (4), temperature sensing pipe (5), refrigerant saturated liquid (6), display screen (7), alarm (8), control button (9), protective cover (10), screw hole (11), fastening bolt (12), protective sheath (13) and operation mouth (14), its characterized in that: the inside of protective housing (1) is installed temperature controller (2), the bottom of temperature controller (2) is provided with ripple room (3), the inside of ripple room (3) is provided with ripple flexible pipe, the bottom through connection of ripple room (3) has capillary (4), the tail end connection of capillary (4) has temperature sensing pipe (5), the front equidistance of temperature controller (2) is provided with alarm (8).

2. A bellows-type electromechanical controller according to claim 1, wherein: the inside of temperature sensing pipe (5) is filled with refrigerant saturated liquid (6), the front of temperature controller (2) is provided with display screen (7) and control button (9), and display screen (7) are located the top of control button (9).

3. A bellows-type electromechanical controller according to claim 1, wherein: the front of temperature controller (2) is provided with protective cover (10), the front equidistance of protective housing (1) is run through and is provided with screw hole (11), the inside of screw hole (11) is all threaded connection has fastening bolt (12).

4. A bellows-type electromechanical controller according to claim 1, wherein: the outer surface of the capillary tube (4) is sleeved with a protective sleeve (13), and the front surface of the protective cover (10) is provided with an operation opening (14) in a penetrating way.

5. A bellows-type electromechanical controller according to claim 1, wherein: the alarm (8) is electrically connected with the temperature controller (2).