CN214592625U - Instrument heat preservation protector - Google Patents
Instrument heat preservation protector Download PDFInfo
- Publication number
- CN214592625U CN214592625U CN202120800951.2U CN202120800951U CN214592625U CN 214592625 U CN214592625 U CN 214592625U CN 202120800951 U CN202120800951 U CN 202120800951U CN 214592625 U CN214592625 U CN 214592625U
- Authority
- CN
- China
- Prior art keywords
- instrument
- box body
- heat
- mounting
- heat preservation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 38
- 230000001012 protector Effects 0.000 title abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 23
- 239000012774 insulation material Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000002344 surface layer Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 238000009434 installation Methods 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000012369 In process control Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an instrument heat preservation protector relates to automatic control equipment technical field. One specific implementation mode of the instrument heat-preservation protection device comprises the following steps: the heat preservation device comprises a box body for placing an instrument, heat preservation equipment arranged in the box body and a radiator fixed on the surface of the box body; the heat preservation device comprises a heating part, and the radiator comprises a heat transfer part for discharging heat in the box body out of the box body; the heating portion is disposed adjacent to the heat transfer portion. This embodiment can promote instrument heat preservation effect and prevent that the instrument from being strikeed by strong wind, hail etc. can also solve because of the too high problem that leads to the instrument high temperature of electric tracing temperature.
Description
Technical Field
The utility model relates to an automatic control equipment technical field especially relates to an instrument heat preservation protector.
Background
The transmitter is used as a common instrument device in process Control operation, and mainly has the function of feeding back measurement data of real-time pressure, liquid level, flow and the like of a System to a Distributed Control System (DCS), and the DCS adjusts material supply according to the measurement data to ensure normal process operation.
At present, a transmitter instrument (comprising a measuring part, an amplifier, a feedback part and other main units of the transmitter) needs to be installed in an open air environment according to production process and production safety requirements. In order to ensure the validity and stability of measured data and prevent the transmitter instrument from being influenced by factors such as strong wind, low temperature, ice and snow in the open environment, measures such as electric tracing, heat preservation and the like are adopted for all the parts such as the transmitter instrument, the measuring pipe and the like, so that the interference of the instrument on the external environment is reduced as much as possible, and production interruption accidents and safety accidents caused by measured data deviation and fluctuation are avoided.
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems: because the transmitter instrument is exposed in the open air, the heat preservation effect of the existing heat preservation mode can not reach the best, the temperature fluctuation is large, and meanwhile, the transmitter instrument can be subjected to physical impact of strong wind and hail. In the existing method, the temperature of a transmitter instrument is easily overhigh due to overhigh electric tracing temperature, and further measurement data deviation is caused. In addition, the heat preservation that prior art adopted is thicker, shelters from changer instrument body and display panel easily, influences normal inspection, maintenance and maintenance work.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides an instrument heat preservation protector can promote instrument heat preservation effect and prevent that the instrument from being strikeed by strong wind, hail etc. can also solve because of the too high problem that leads to the instrument high temperature of electric tracing temperature.
To achieve the above objects, according to one aspect of the present invention, an instrument thermal insulation protection device is provided.
The utility model discloses instrument heat preservation protector can include: the heat preservation device comprises a box body for placing an instrument, heat preservation equipment arranged in the box body and a radiator fixed on the surface of the box body; the heat preservation device comprises a heating part, and the radiator comprises a heat transfer part for discharging heat in the box body out of the box body; the heating portion is disposed adjacent to the heat transfer portion.
Optionally, the box body is in the shape of a cube, and the inner surface of the box body is fixed with a mounting beam parallel to the inner surface, and a space is reserved between the mounting beam and the corresponding inner surface to accommodate the thermal insulation material layer.
Optionally, a metal surface layer for covering the thermal insulation material layer is arranged on one side of the thermal insulation material layer close to the corresponding mounting beam, and the metal surface layer is fixed through a mounting hole reserved on the mounting beam.
Optionally, the incubation apparatus further comprises: and the temperature controller is used for fixing a temperature controller base of the temperature controller and is arranged on the mounting beam on the first inner surface of the box body.
Optionally, two mounting beams are fixed to the first inner surface, and the two mounting beams are both provided with a suspension hole; one end of the temperature controller base is provided with a hanging hook, and the other end of the temperature controller base is provided with a protrusion; the protrusion is inserted into a hanging hole of one of the two mounting beams, and the hanging hook is connected with a hanging hole of the other mounting beam of the two mounting beams.
Optionally, the meter is fixed to a meter base, the meter base is fixed to a base beam on the second inner surface of the box body, and the base beam is fixed to the mounting beam through a fixing hole preset in the mounting beam on the second inner surface.
Optionally, the heat transfer portion of the heat sink is a heat dissipating fin, the heat sink further includes a heat sink bracket fixed to the heat dissipating fin, and the heat sink bracket is suspended from the third inner surface through a suspension hole fixed to a mounting beam of the third inner surface.
Optionally, the heat preservation device is an electric tracing band, and the heating portion is an electric tracing band spirally arranged in a groove formed by the heat dissipation fin.
Optionally, the second inner surface is provided with at least one through hole for allowing the measuring tube of the meter to pass through, and the measuring tube is electrically connected with the meter through the through hole.
Optionally, the instrument is the changer instrument, the material of box is metal or glass steel resin, the insulating material layer is the cotton layer of heat preservation, the metal material surface course is aluminium matter surface course, the mounting hole is the rivet hole, the fixed orifices is the screw hole.
According to the technical scheme of the utility model, an embodiment in the above-mentioned utility model has following advantage or beneficial effect:
the instrument is insulated and protected by using the closed box body as the operating environment of the instrument, the instrument insulation effect and the physical protection effect are improved, and severe fluctuation of the ambient temperature of the instrument is avoided. In order to solve the problem that the temperature of the instrument is too high due to the fact that the temperature of the electric tracing band is too high, the electric tracing band is spirally arranged in a groove formed by radiating fins, so that the temperature in a box body can be adjusted by changing the number of the radiating fins, the instrument cannot be influenced by the too high temperature of the electric tracing band, and fluctuation and deviation of measured data are reduced or avoided. Furthermore, the embodiment of the utility model provides an install the insulation material layer additional between each internal surface of box and installation roof beam to the metal material surface course that the use was fixed at the installation roof beam covers the insulation material layer, thereby avoids the insulation material layer to shelter from instrument body and display panel under the prerequisite that further promotes the box heat preservation effect. Finally, the embodiment of the utility model provides an use the installation roof beam of seting up mounting hole (like the rivet hole), fixed orifices (like the screw hole) and hanging the hole and install metal material surface course, instrument base, electric heat tracing's temperature controller base and radiator support, wherein, instrument base and installation roof beam fixed connection are in order to ensure instrument stability, and temperature controller base and radiator support all hang the installation roof beam so that daily debugging and maintenance.
Further effects of the above-mentioned non-conventional alternatives will be described below in connection with the embodiments.
Drawings
The accompanying drawings are included to provide a better understanding of the present invention and are not intended to constitute an undue limitation on the invention. Wherein:
FIG. 1 is an internal schematic view of an instrument thermal protector according to an embodiment of the present invention;
FIG. 2 is an expanded schematic view of an instrument thermal protector according to an embodiment of the present invention;
FIG. 3 is a schematic view of the appearance effect of the instrument thermal insulation protection device in the embodiment of the present invention;
fig. 4 is a schematic view of a mounting beam of an embodiment of the invention;
FIG. 5 is a schematic view of a thermostat base according to an embodiment of the present invention;
fig. 6 is a schematic view of a heat sink according to an embodiment of the present invention.
Description of reference numerals:
| 10 | |
302 | |
| 20 | |
40 | |
| 201 | |
401 | |
| 202 | |
402 | Radiating |
| 203 | |
50 | Through |
| 30 | |
60 | |
| 301 | |
70 | Box door |
Detailed Description
Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
It is to be understood that the terms "first," "second," and the like as used herein are used herein to describe various objects, but these objects are not limited by the above terms. The above terms are used only to distinguish one object from another. For example, the first inner surface may be referred to as the second inner surface, the second inner surface may be referred to as the first inner surface, and the first inner surface and the second inner surface are both inner surfaces, but not the same inner surface, without departing from the scope of the present invention.
It should be noted that "set", "mounted" and "connected" in the following description may refer to a fixed fit between two objects, and may also refer to a non-fixed fit (e.g., a sliding connection); may represent a removable fit (e.g., a bolt and nut connection) or may represent a non-removable fit (e.g., a weld); the term "directly" or "indirectly" means a combination of the two or more. Furthermore, the embodiments of the present invention and the technical features in the embodiments may be combined with each other without conflict.
FIG. 1 is an internal schematic view of an instrument thermal protector according to an embodiment of the present invention; FIG. 2 is an expanded schematic view of an instrument thermal protector according to an embodiment of the present invention; fig. 3 is the appearance effect schematic diagram of instrument heat preservation protector in the embodiment of the utility model.
As shown in fig. 1-3, the instrument thermal insulation protection device of the embodiment of the present invention may include: a case 10, a heat-retaining device (not shown in the figure), and a radiator 40. Specifically, the shape of the box 10 may be a cube, and the material of the box 10 is preferably glass fiber reinforced plastic resin to reduce heat transmission between the box 10 and the outside, so that the heat preservation effect of the box 10 is optimal. In practice, the material of the case 10 may be metal such as stainless steel. One surface of the box 10 is a box door 70, and the box door 70 is provided with an observation window, so that the situation inside the box can be observed without opening the box door. It is understood that the box 10 can be designed into any closed shape according to the requirements of the application environment, and the present invention is not limited thereto. The instrument is insulated and protected by using the closed box body as the operating environment of the instrument, the instrument insulation effect and the physical protection effect can be improved, and severe fluctuation of the ambient temperature of the instrument is avoided.
In the embodiment of the present invention, each inner surface of the box 10 is fixed with at least one mounting beam 20 (the fixing method may be welding, and each inner surface may fix two mounting beams) parallel to the inner surface, and a space is reserved between the mounting beam 20 and the corresponding inner surface to accommodate an insulation material layer (not shown in the figure). Illustratively, the above insulating material layer may be an insulating cotton layer. The heat preservation effect of the box body can be further improved by arranging the heat preservation material layer on each inner surface of the box body 10. In order to avoid the insulating material layer from shielding the instrument body and the display panel, preferably, a metal surface layer (not shown in the figure, for example, an aluminum surface layer, in a specific application, the thickness of the metal surface layer may be 0.5 mm) for covering the insulating material layer may be disposed on one side of the insulating material layer close to the corresponding mounting beam 20, and the metal surface layer may be fixed through the mounting hole 201 reserved on the mounting beam 20. In practical applications, the mounting hole 201 may be a rivet hole, and the metal surface layer may be riveted to the mounting beam by a rivet through the rivet hole. The utility model discloses installation roof beam can be as shown in figure 4.
Preferably, the instruments (not shown) to be protected by heat insulation are fixed on an instrument base (not shown) fixed on the base beam 60 on the second inner surface of the box body 10, and the base beam 60 is fixed on the mounting beam 20 through a fixing hole 202 preset on the mounting beam 20 on the second inner surface. It can be understood that the above meter can be a transmitter meter, and can also be any other meter requiring heat preservation and protection. In a specific application, the at least one base beam 60 may be secured to the mounting beam 20 in a perpendicular manner, which may be a highly stable threaded connection (in this case, the upper securing holes 202 are threaded holes).
In practical application scenarios, the heat preservation device is arranged in the box body 10 and used for realizing heat preservation of the internal environment of the box body 10 through heating and temperature control. The keeping warm device may include a heating portion (not shown in the drawings) for heating and a thermostat (not shown in the drawings) for temperature control. Preferably, the heat-retaining means may be an electric tracing band, and accordingly, the heating portion is an electric tracing band. In one embodiment, the thermostat is mounted on the mounting beam 20 of the first inner surface of the case 10 through the thermostat base 30, and the first inner surface and the second inner surface are different surfaces of the case 10.
In a specific application, the temperature controller base 30 may be installed as follows: two mounting beams 20 are fixed on the first inner surface, and the two mounting beams 20 are all provided with hanging holes 203; one end of the thermostat base 30 is provided with a hanging hook 301, and the other end is provided with a protrusion 302; the protrusion 302 is inserted into the hanging hole 203 of one of the two mounting beams 20, and the hanging hook 301 is connected to the hanging hole 203 of the other of the two mounting beams 20. The above suspension mode is beneficial to daily debugging and maintenance of the temperature controller. Illustratively, the above hanging hole 203 may be a square through hole. The thermostat base may be as shown in figure 5.
The heat sink 40 may be fixed to the surface of the case 10. Specifically, the radiator 40 includes a heat transfer portion for discharging heat inside the case 10 outside the case 10 and a radiator support 401 fixed to the heat transfer portion. The above heat sink 40 can be seen in fig. 6. In practical applications, the heat transfer portion may be a heat dissipating fin 402, the heat dissipating fin 402 may be fixed to the heat sink bracket 401 by welding, and the heat sink bracket 401 may be hung on the third inner surface through the hanging holes 203 of the mounting beams 20 fixed to the third inner surface, which facilitates subsequent maintenance of the heat sink 40. It will be appreciated that the third inner surface, the second inner surface and the first inner surface are all different inner surfaces of the tank.
In particular, the heating part (e.g. the electric tracing band) of the heat preservation device is arranged near the heat transfer part (e.g. the heat dissipation fins 402), that is, the distance between all or part of the heating part and the heat transfer part is smaller than a preset distance threshold value, so that the effective outward transfer of heat generated by the heating part is facilitated, and the adverse effect of overhigh temperature of the heating part on the instrument is avoided. Taking the electric tracing band and the heat dissipating fins 402 as an example, in practical applications, two intersecting surfaces of each heat dissipating fin 402 may form a groove, and the electric tracing band may be spirally disposed in the above grooves. It will be appreciated that the above spiral arrangement means that the electrical trace strips are placed in the grooves in an "S" or "Z" shape. Based on the above design, the temperature in the box 10 can be adjusted by changing the number of the heat dissipating fins 402, so that the meter is not affected by the excessively high electric tracing temperature, and fluctuation and deviation of the measured data are reduced or avoided.
It is understood that, in the mounting beams 20 disposed on the six inner surfaces of the case 10, each mounting beam 20 may be provided with a mounting hole 201 for fixing a metal surface layer, and on the basis, the mounting beam 20 on the first inner surface may be further provided with a hanging hole 203 for mounting the thermostat base 30, the mounting beam 20 on the second inner surface may be further provided with a fixing hole 202 for mounting a meter base, and the mounting beam 20 on the third inner surface may be further provided with a hanging hole 203 for mounting a radiator support 401. In practical applications, the mounting holes 201, the fixing holes 202 and the hanging holes 203 may be formed in each mounting beam 20 in advance for use as needed.
Furthermore, the embodiment of the present invention provides at least one through hole 50 for the measuring tube of the meter to pass through can be opened on the second inner surface, and the above measuring tube passes through the above through hole 50 and is electrically connected to the meter.
It can be seen that by additionally arranging the instrument heat-insulation protection device arranged above for the instrument, the instrument can be ensured to work without being influenced by factors such as high and low temperature of external environment, rain, snow, strong wind and the like, the measured data is ensured to be stable and accurate, and the reliability of the automatic production process is improved.
It should be understood by those skilled in the art that the above embodiments described in the specification are preferred embodiments and the components and modules involved are not necessarily essential to the practice of the invention.
The utility model discloses among the technical scheme, keep warm and protect the instrument through the operational environment that uses the closed box as the instrument, promoted instrument heat preservation effect and physics protecting effect, avoided instrument ambient temperature's violent fluctuation. In order to solve the problem that the temperature of the instrument is too high due to the fact that the temperature of the electric tracing band is too high, the electric tracing band is spirally arranged in a groove formed by radiating fins, so that the temperature in a box body can be adjusted by changing the number of the radiating fins, the instrument cannot be influenced by the too high temperature of the electric tracing band, and fluctuation and deviation of measured data are reduced or avoided. Furthermore, the embodiment of the utility model provides an install the insulation material layer additional between each internal surface of box and installation roof beam to the metal material surface course that the use was fixed at the installation roof beam covers the insulation material layer, thereby avoids the insulation material layer to shelter from instrument body and display panel under the prerequisite that further promotes the box heat preservation effect. Finally, the embodiment of the utility model provides an use the installation roof beam of seting up mounting hole (like the rivet hole), fixed orifices (like the screw hole) and hanging the hole and install metal material surface course, instrument base, electric heat tracing's temperature controller base and radiator support, wherein, instrument base and installation roof beam fixed connection are in order to ensure instrument stability, and temperature controller base and radiator support all hang the installation roof beam so that daily debugging and maintenance.
The above detailed description does not limit the scope of the present invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An instrument thermal insulation protection device, comprising: the heat preservation device comprises a box body for placing an instrument, heat preservation equipment arranged in the box body and a radiator fixed on the surface of the box body; wherein,
the heat preservation device comprises a heating part, and the radiator comprises a heat transfer part for discharging heat in the box body out of the box body;
the heating portion is disposed adjacent to the heat transfer portion.
2. The instrument thermal protection device according to claim 1, wherein the box body is in the shape of a cube, and mounting beams parallel to the inner surface are fixed to the inner surface of the box body, and a space is reserved between the mounting beams and the corresponding inner surface to accommodate the thermal insulation material layer.
3. The instrument thermal insulation protective device according to claim 2, wherein a metal surface layer for covering the thermal insulation material layer is arranged on one side of the thermal insulation material layer close to the corresponding mounting beam, and the metal surface layer is fixed through a mounting hole reserved in the mounting beam.
4. The instrument thermal protection device of claim 1, wherein the thermal device further comprises: and the temperature controller is used for fixing a temperature controller base of the temperature controller and is arranged on the mounting beam on the first inner surface of the box body.
5. The instrument thermal insulation protection device according to claim 4, wherein two mounting beams are fixed on the first inner surface, and the two mounting beams are both provided with hanging holes;
one end of the temperature controller base is provided with a hanging hook, and the other end of the temperature controller base is provided with a protrusion;
the protrusion is inserted into a hanging hole of one of the two mounting beams, and the hanging hook is connected with a hanging hole of the other mounting beam of the two mounting beams.
6. The instrument thermal protection device according to claim 3, wherein said instrument is fixed to an instrument base, said instrument base being fixed to a base beam on said second inner surface of said case, said base beam being fixed to a mounting beam on said second inner surface through a fixing hole provided in said mounting beam.
7. The instrument thermal protection device according to claim 1, wherein the heat transfer portion of the heat sink is a heat sink fin, the heat sink further comprising a heat sink bracket fixed to the heat sink fin, the heat sink bracket being suspended from the third inner surface by suspension holes fixed to mounting beams of the third inner surface.
8. The instrument thermal protection device according to claim 7, wherein the thermal protection device is an electric tracing band, and the heating portion is an electric tracing band spirally disposed in a groove formed by the heat dissipation fin.
9. The instrument thermal protection device according to claim 1, wherein the second inner surface has at least one through hole for passing a measurement tube of the instrument therethrough, the measurement tube being electrically connected to the instrument through the through hole.
10. The instrument heat preservation protection device of claim 6, wherein the instrument is a transmitter instrument, the box body is made of metal or glass fiber reinforced plastic resin, the heat preservation material layer is a heat preservation cotton layer, the metal surface layer is an aluminum surface layer, the mounting hole is a rivet hole, and the fixing hole is a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800951.2U CN214592625U (en) | 2021-04-19 | 2021-04-19 | Instrument heat preservation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800951.2U CN214592625U (en) | 2021-04-19 | 2021-04-19 | Instrument heat preservation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214592625U true CN214592625U (en) | 2021-11-02 |
Family
ID=78360532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120800951.2U Active CN214592625U (en) | 2021-04-19 | 2021-04-19 | Instrument heat preservation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214592625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396551A (en) * | 2022-01-18 | 2022-04-26 | 杭州埃欧哲建设工程咨询有限公司 | Intelligent noise monitoring device based on AI |
| CN114901000A (en) * | 2022-04-13 | 2022-08-12 | 中电长城圣非凡信息系统有限公司 | Thermal insulation assembly and assembling method thereof |
-
2021
- 2021-04-19 CN CN202120800951.2U patent/CN214592625U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396551A (en) * | 2022-01-18 | 2022-04-26 | 杭州埃欧哲建设工程咨询有限公司 | Intelligent noise monitoring device based on AI |
| CN114396551B (en) * | 2022-01-18 | 2024-01-12 | 杭州埃欧哲建设工程咨询有限公司 | Intelligent noise monitoring device based on AI |
| CN114901000A (en) * | 2022-04-13 | 2022-08-12 | 中电长城圣非凡信息系统有限公司 | Thermal insulation assembly and assembling method thereof |
| CN114901000B (en) * | 2022-04-13 | 2024-05-10 | 中电长城圣非凡信息系统有限公司 | Thermal insulation assembly and assembly method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214592625U (en) | Instrument heat preservation protector | |
| CN208128550U (en) | A kind of quartz lamp pharoid | |
| CN104034180A (en) | Indirect air-cooled tower | |
| CN106482390B (en) | Intelligent air regulating device and control method | |
| CN203895798U (en) | Electrical cabinet with corrosion resistance and easy heat radiation | |
| CN206459756U (en) | A kind of aluminium electrolytic cell cathode temperature transducer | |
| CN211406705U (en) | Electrical cabinet with good heat dissipation effect | |
| KR102591804B1 (en) | Tubular electric heaters equipment unit | |
| CN106211725A (en) | A kind of sealing water-cooled server | |
| CN108871598B (en) | High-temperature early warning device for power equipment | |
| CA3016128C (en) | Bath electrical heating device for deactivation | |
| CN205844516U (en) | Phased array weather radar scanner structure | |
| CN213213869U (en) | Outdoor wireless access point protection device | |
| RU145278U1 (en) | CABINET TYPE CABINET | |
| CN211184805U (en) | Special data acquisition box for oil well | |
| CN203893695U (en) | Indirect air cooling tower | |
| CN209117741U (en) | A kind of new electric energy batch meter | |
| CN108697037A (en) | A kind of radiator for intelligent instrumentation | |
| CN208314285U (en) | A kind of communication engineering optical fiber commuting case | |
| CN206332394U (en) | A kind of novel cable wiring and monitoring and protecting device | |
| CN204718430U (en) | Indirect air cooling system temperature sensor fixed support and indirect air cooling system | |
| CN109951959A (en) | Integrated circuit board is tested in mechanical automation | |
| CN206673406U (en) | The air-cooled heat dissipation structure of intelligent junction box | |
| CN106050392A (en) | Automobile cooler assembly | |
| CN220307670U (en) | Heat radiation structure of frequency converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |