CN213362832U - Anti-freezing device of industrial instrument - Google Patents
Anti-freezing device of industrial instrument Download PDFInfo
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- CN213362832U CN213362832U CN202022372610.8U CN202022372610U CN213362832U CN 213362832 U CN213362832 U CN 213362832U CN 202022372610 U CN202022372610 U CN 202022372610U CN 213362832 U CN213362832 U CN 213362832U
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Abstract
The utility model discloses an industrial instrument and meter's freeze-proof device, comprising a box body and a box cover, the mounting groove has all been seted up to four inside sides of box, the inside of mounting groove all is provided with the heating pipe, the heating pipe is the setting of continuous bending, and every the inside of heating pipe all is provided with the resistance wire, the equal fixedly connected with cavity connecting plate of four inside sides of box, the equipartition interval in one side that the inside of cavity connecting plate closes on the mounting groove is provided with the heat absorption piece, the fan is installed to one side of heat absorption piece, every the equipartition interval in one side that the heat absorption piece was kept away from to. The utility model discloses during the use, heat through the resistance wire circular telegram in the heating pipe to the mounting groove inside to liquid to the heating pipe inside heats, thereby produces the heat, absorbs the heat that the heating pipe produced through the heat absorbing sheet, blows the heat to inside the box through the fan, thereby makes the inside instrument and meter of box can not frozen out.
Description
Technical Field
The utility model relates to an instrument protection technical field, concretely relates to industrial instrument's freeze-proof device.
Background
The industrial instrument refers to gas and liquid turbine flow meter, vortex street flow meter, electromagnetic flow meter and other flow measuring instruments, and pressure switch, differential pressure switch, pressure transmitter, differential pressure transmitter, liquid level switch, liquid level meter, temperature and humidity recorder and other industrial instruments.
When the industrial instrument and meter is used, the industrial instrument and meter needs to be protected, in cold winter, if the air temperature is too low, the work of the instrument and meter is influenced, so that the work of the whole equipment is influenced, the normal operation of industrial production is influenced, and even economic loss is caused.
Disclosure of Invention
An object of the utility model is to provide an industrial instrument's freeze-proof device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an industrial instrument and meter's freeze-proof device, includes box and case lid, the mounting groove has all been seted up to four inside of box, the inside of mounting groove all is provided with the heating pipe, the heating pipe is the continuous bending setting, and every the inside of heating pipe all is provided with the resistance wire, the equal fixedly connected with cavity connecting plate of four inside sides of box, the inside of cavity connecting plate closes on one side impartial interval of mounting groove and is provided with the heat absorption piece, the fan is installed to one side of heat absorption piece, and every cavity connecting plate keeps away from one side impartial interval of heat absorption piece and has seted.
As a further aspect of the present invention: the middle part of case lid installs the glass board, temperature sensor is installed to inside one side of box, the display screen is installed in the outside of case lid, the electricity is connected between display screen and the temperature sensor.
As a further aspect of the present invention: threaded holes are formed in the periphery of the box body and the box cover, and the lower ends of the screws are inserted into the threaded holes respectively, so that the box body is connected with the box cover through the screws.
As a further aspect of the present invention: and sealing strips are fixedly connected to four sides of the contact surface of the box cover and the box body.
As a further aspect of the present invention: the equal fixedly connected with mounting panel in both sides of box, the mounting hole has all been seted up to the mounting panel.
As a further aspect of the present invention: and cushion blocks are fixedly connected to one side of the hollow connecting plate, which is far away from the box body, at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses during the use, heat through the resistance wire circular telegram in the heating pipe to the mounting groove inside to liquid to the heating pipe inside heats, thereby produces the heat, absorbs the heat that the heating pipe produced through the heat absorbing sheet, blows the heat to inside the box through the fan, thereby makes the inside instrument and meter of box can not frozen out.
2. The utility model discloses a be provided with temperature sensor and can monitor the inside temperature of box to carry out real-time demonstration through the display screen, can help the staff to know the ambient temperature that instrument and meter located in time, in time make the measure of answering, avoid the instrument to freeze and cause economic loss.
Drawings
FIG. 1 is a perspective view of an antifreeze apparatus for industrial instruments.
FIG. 2 is a schematic top sectional view of an antifreeze apparatus for industrial instrumentation.
Fig. 3 is a schematic bottom view of the cover of the antifreeze apparatus for industrial instruments.
FIG. 4 is an enlarged schematic view of the antifreeze apparatus of the industrial instrument shown at A in FIG. 2.
FIG. 5 is a schematic view of a heating pipe structure in the anti-freeze apparatus of the industrial instrument.
In the figure: the device comprises a box body 1, a box cover 2, a glass plate 3, a display screen 4, a screw rod 5, an installation plate 6, an installation hole 7, a heating pipe 8, an installation groove 9, a resistance wire 10, a hollow connection plate 11, a heat absorption sheet 12, a threaded hole 13, a temperature sensor 14, a sealing strip 15, an opening 16, a cushion block 17 and a fan 18.
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.
Referring to fig. 1 to 5, in an embodiment of the present invention, an anti-freezing device for industrial instruments and meters includes a box body 1 and a box cover 2, wherein four sides of the box body 1 are respectively provided with a mounting groove 9, the interior of the mounting groove 9 is provided with a heating pipe 8, the heating pipe 8 is continuously bent, and each heating pipe 8 is provided with a resistance wire 10, four sides of the interior of the box body 1 are respectively fixedly connected with a hollow connecting plate 11, one side of the interior of the hollow connecting plate 11 adjacent to the mounting groove 9 is provided with a heat absorbing sheet 12 at equal intervals, one side of each heat absorbing sheet 12 is provided with a fan 18, one side of each hollow connecting plate 11 away from the heat absorbing sheet 12 is provided with an opening 16 at equal intervals, the resistance wire 10 in the heating pipe 8 inside the mounting groove 9 is electrically heated to heat liquid inside the heating pipe 8, thereby generating heat, the heat, heat is blown to the inside of the cabinet 1 through the opening 16 by the fan 18 so that the instruments inside the cabinet 1 are not frozen.
Referring to fig. 1 and 3, the mid-mounting of case lid 2 has glass board 3, temperature sensor 14 is installed to inside one side of box 1, display screen 4 is installed in the outside of case lid 2, the electricity is connected between display screen 4 and temperature sensor 14, can monitor the inside temperature of box 1 through being provided with temperature sensor 14, and carry out real-time demonstration through display screen 4, can help the staff to know the ambient temperature that instrument and meter located in time, make the measure of answering, avoid the instrument to freeze and damage and cause economic loss.
Referring to fig. 1 and 2, threaded holes 13 are formed in the periphery of the box body 1, screws 5 are arranged on the periphery of the box body 1 in a penetrating mode, the screws 5 are in threaded connection with the box body 1, the lower end of each screw 5 is in threaded connection with the threaded holes 13 in the periphery, and the box body 1 and the box cover 2 can be conveniently assembled through the threaded connections of the screws 5 and the threaded holes 13.
Referring to fig. 3, the sealing strips 15 are fixedly connected to four sides of the contact surface of the box cover 2 and the box body 1, and the contact between the box cover 2 and the box body 1 is more tight through the arrangement of the sealing strips 15.
Referring to fig. 1, the mounting plates 6 are fixedly connected to two sides of the box body 1, the mounting holes 7 are formed in the mounting plates 6 on the two sides, and the box body 1 is fixedly mounted conveniently through the mounting plates 6 and the mounting holes 7.
Referring to fig. 4, the hollow connecting plate 11 on each side is fixedly connected with a cushion block 17 at an equal interval on one side far away from the box body 1, and the cushion block 17 can be arranged to support instruments inside the box body 1.
The utility model discloses a theory of operation is:
when the temperature monitoring box is used, the box body 1 is conveniently and fixedly installed through the installation plate 6 and the installation hole 7, an instrument and a meter are installed inside the box body 1, the box body 1 and the box cover 2 can be conveniently assembled through the threaded connection of the screw rod 5 and the threaded hole 13, the box cover 2 and the box body 1 are more tightly contacted through the arrangement of the sealing strip 15, the temperature inside the box body 1 can be monitored through the temperature sensor 14, the real-time display is carried out through the display screen 4, the working personnel can be helped to know the environmental temperature of the instrument and the meter in time, the countermeasure is timely taken, the economic loss caused by freezing of the instrument is avoided, when the temperature is low, the resistance wire 10 in the heating pipe 8 inside the installation groove 9 is electrified to heat, so as to heat the liquid inside the heating pipe 8, thereby generating heat, the heat generated by the heating pipe 8 is absorbed through the heat absorption sheet 12, the fan 18 blows heat to the inside of the box body 1 through the opening 16, so that instruments inside the box body 1 cannot be frozen, and the cushion blocks 17 can be used for supporting the instruments inside the box body 1.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an industrial instrument's freeze-proof device, includes box (1) and case lid (2), its characterized in that: the heat absorption type heating box is characterized in that mounting grooves (9) are formed in four sides of the box body (1), heating pipes (8) are arranged in the mounting grooves (9), the heating pipes (8) are continuously bent, resistance wires (10) are arranged in the heating pipes (8), hollow connecting plates (11) are fixedly connected to the four sides of the interior of the box body (1), heat absorption sheets (12) are arranged on one sides, close to the mounting grooves (9), of the interior of each hollow connecting plate (11) at equal intervals, fans (18) are arranged on one sides of the heat absorption sheets (12), and holes (16) are formed in one sides, far away from the heat absorption sheets (12), of the hollow connecting plates (11) at equal intervals.
2. The industrial instrument freeze prevention device of claim 1, wherein: the middle part of case lid (2) is installed glass board (3), temperature sensor (14) are installed to inside one side of box (1), display screen (4) are installed in the outside of case lid (2), be connected electrically between display screen (4) and temperature sensor (14).
3. The industrial instrument freeze prevention device of claim 1, wherein: threaded holes (13) are formed in the periphery of the box body (1) and the box cover (2), and the lower ends of the screws (5) are respectively inserted into the threaded holes (13) so that the box body (1) and the box cover (2) are connected through the screws (5).
4. The industrial instrument freeze prevention device of claim 1, wherein: and sealing strips (15) are fixedly connected on four sides of the contact surface of the box cover (2) and the box body (1).
5. The industrial instrument freeze prevention device of claim 1, wherein: the equal fixedly connected with mounting panel (6) in both sides of box (1), mounting hole (7) have all been seted up in mounting panel (6).
6. The industrial instrument freeze prevention device of claim 1, wherein: and cushion blocks (17) are fixedly connected to one side of the hollow connecting plate (11) far away from the box body (1) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022372610.8U CN213362832U (en) | 2020-10-22 | 2020-10-22 | Anti-freezing device of industrial instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022372610.8U CN213362832U (en) | 2020-10-22 | 2020-10-22 | Anti-freezing device of industrial instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213362832U true CN213362832U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022372610.8U Active CN213362832U (en) | 2020-10-22 | 2020-10-22 | Anti-freezing device of industrial instrument |
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| Country | Link |
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| CN (1) | CN213362832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146266A (en) * | 2020-10-22 | 2020-12-29 | 西安热工研究院有限公司 | Anti-freezing device and anti-freezing method for industrial instruments and meters |
-
2020
- 2020-10-22 CN CN202022372610.8U patent/CN213362832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146266A (en) * | 2020-10-22 | 2020-12-29 | 西安热工研究院有限公司 | Anti-freezing device and anti-freezing method for industrial instruments and meters |
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