CN213812546U - Constant temperature cabinet with weighing control liquid level - Google Patents
Constant temperature cabinet with weighing control liquid level Download PDFInfo
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- CN213812546U CN213812546U CN202022950997.0U CN202022950997U CN213812546U CN 213812546 U CN213812546 U CN 213812546U CN 202022950997 U CN202022950997 U CN 202022950997U CN 213812546 U CN213812546 U CN 213812546U
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Abstract
The utility model relates to a constant temperature technology field, concretely relates to take constant temperature cabinet of weighing control liquid level. The constant temperature cabinet with the weighing control liquid level comprises a cabinet body, a temperature control assembly, an induction assembly and an electric control assembly; the first inner cabinet body is fixedly connected with the inside of the cabinet body and divides the cabinet body into a temperature control area and a constant temperature area; the temperature control assembly is arranged in the temperature control area and is used for controlling the temperature in the constant temperature area; the induction assembly comprises a supporting plate fixedly connected in the first inner cabinet body, a bar-shaped weighing sensor fixedly connected on the supporting plate and an electronic scale tray fixedly connected at the top end of the supporting plate; the supporting plate extends out of the outer side of the electronic scale tray to form a limiting ring; the electric control assembly comprises a control electric box, a control panel electrically connected with the control electric box and an audible and visual alarm arranged on the control panel. The utility model provides an among the prior art source bottle damage be difficult to the problem of in time discovering.
Description
Technical Field
The utility model relates to a constant temperature technology field, concretely relates to take constant temperature cabinet of weighing control liquid level.
Background
Constant temperature cabinets on the market at present generate a field source with constant and uniform temperature and controllable cold and heat, can be used for constant temperature tests or experiments on source liquid, can be used for heating or refrigerating equipment for gas or liquid at specified temperature, and can be widely applied to the fields of solar cells, bioengineering, medicines, food, chemical engineering, semiconductor manufacturing and the like.
And the source liquid is mostly dangerous goods, and when source bottle appears damaging among the prior art, the staff can't discover at the very first time for there is certain danger. Therefore, the constant temperature cabinet with the weighing control liquid level is provided to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take constant temperature cabinet of control liquid level of weighing aims at solving among the prior art when the source bottle appears damaging, and the staff can't discover at the very first time for there is certain dangerous problem.
In order to achieve the above object, the utility model provides a constant temperature cabinet of area weighing control liquid level, including the cabinet body, accuse temperature subassembly, response subassembly and automatically controlled subassembly, wherein:
a first inner cabinet body is fixedly connected inside the cabinet body, a gap area between the cabinet body and the first inner cabinet body is a temperature control area, and a constant temperature area is arranged inside the first inner cabinet body;
the temperature control assembly is arranged in the temperature control area and is used for controlling the temperature in the constant temperature area;
the induction assembly comprises a supporting plate, a strip-shaped weighing sensor and an electronic scale tray; the supporting plate is fixedly connected to the inside of the first inner cabinet body; the strip-shaped weighing sensor is fixedly connected to the supporting plate; the electronic scale tray is fixedly connected to the top end of the strip-shaped weighing sensor; the supporting plate extends out of the outer side of the electronic scale tray to form a limiting ring;
the electric control assembly comprises a control electric box; the control electric box is arranged in the temperature control area and is fixedly connected with the cabinet body; the outer surface of the cabinet body is provided with a control panel which is electrically connected with the control electric box; and the control panel is provided with an audible and visual alarm electrically connected with the control electric box.
More specifically, a second inner cabinet body is further arranged in the cabinet body, the second inner cabinet body is fixedly connected to the inside of the cabinet body, and the first inner cabinet body is fixedly connected to the inside of the second inner cabinet body; the cabinet body with the clearance region between the second internal cabinet body is first accuse warm area, the clearance region between the first internal cabinet body with the second internal cabinet body is second accuse warm area.
More specifically, the constant temperature cabinet with the weighing control liquid level further comprises an acid discharge assembly, and the acid discharge assembly comprises an air valve fixing frame and an electric air valve; the air valve fixing frame is arranged on the outer side of the control electronic box and is fixedly connected to the second inner cabinet body, and an air channel communicated with the second inner cabinet body and the air valve fixing frame is formed in the second inner cabinet body; the electric air valve is fixedly connected to the air valve fixing frame; an air outlet communicated with the electric air valve is formed in the cabinet body.
More specifically, the temperature control assembly comprises a compressor, a condenser, an evaporator and a circulating fan; the compressor is arranged in the first temperature control area and is fixedly connected with the cabinet body; the condenser is arranged on the outer side of the compressor and is fixedly connected with the cabinet body; the evaporator is arranged in the second temperature control area, and two ends of the evaporator are fixedly connected with the first inner cabinet body and the second inner cabinet body respectively; a partition plate is arranged above the air duct, and two ends of the partition plate are fixedly connected with the first inner cabinet body and the second inner cabinet body respectively; the baffle plate is provided with an opening, the circulating fan is fixedly connected to the bottom end of the baffle plate, and an air outlet of the circulating fan is arranged in the opening; the first inner cabinet body outside is equipped with air pipe, and it is kept away from circulating fan's one side is equipped with a plurality of cold wind mouths.
More specifically, the backup pad is equipped with threely, three the backup pad is in the internal three-layer distribution that is from top to bottom of cabinet in first, two bar weighing sensor of fixedly connected with in each backup pad.
More specifically, the control panel comprises a display screen, a main power switch and an emergency stop switch.
More specifically, a single-opening door is arranged outside the limiting ring of the cabinet body, one end of the single-opening door is hinged with the cabinet body, and a sealing rubber strip is fixedly connected to one surface of the cabinet body, which is close to the cabinet body; and an observation window is arranged in the middle of the single-door.
More specifically, the cabinet body is provided with a heat dissipation opening at the outer side of the first temperature control area.
The utility model relates to a take constant temperature cabinet of weighing control liquid level's technological effect does:
1. this application adopts the design that increases bar weighing sensor in source bottle below, and when weight abnormal change such as weight before appearing the interior fluid infusion of source bottle back weight is less than the fluid infusion, source liquid reduces fast, bar weighing sensor receives the information and the transmission of weight abnormal change, makes audible-visual annunciator send out the warning to the staff can in time carry out emergency treatment, prevents that source liquid from leaking, has improved the security.
2. This application adopts the design of arranging sour subassembly, can start electronic blast gate when the abnormal change information back that the control electronic box accepted the sensor and received reports to the police, makes electronic blast gate arrange sour processing.
Drawings
Fig. 1 is a schematic structural view of a constant temperature cabinet with a weighing control liquid level according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partial schematic view of a constant temperature cabinet with a weighing control liquid level according to the present invention;
fig. 4 is a schematic view of the internal structure of a constant temperature cabinet with a weighing control liquid level according to the present invention;
FIG. 5 is a schematic connection diagram of an acid discharge assembly in a constant temperature cabinet with a weighing control liquid level according to the present invention;
FIG. 6 is a schematic view of the connection between the middle partition plate and the circulating fan of the constant temperature cabinet with the weighing control liquid level according to the present invention;
fig. 7 is a schematic structural view of a sensing assembly in a constant temperature cabinet with a weighing control liquid level according to the present invention;
the labels in the figure are:
1, a cabinet body; 2-temperature control component; 3-an inductive component; 4-an electronic control component; 5-acid discharge component;
101-a first inner cabinet body; 102-temperature control area; 103-constant temperature area; 104-a second inner cabinet body; 105-a first temperature control zone; 106-a second temperature control zone; 107-single door opening; 108-sealing rubber strips; 109 — observation window; 110-heat dissipation port;
201, a compressor; 202-a condenser; 203-an evaporator; 204-circulating fan; 205-a separator; 206-opening; 207-cold air port;
301-a support plate; 302-bar weighing sensor; 303-electronic scale tray; 304-a stop collar;
401-control electric box; 402-control panel; 403 — display screen; 404-main power switch; 405-emergency stop switch; 406-audible and visual alarm;
501, an air valve fixing frame; 502-electric air valve; 503-air duct; 504-air outlet;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
The utility model discloses a preferred embodiment, this embodiment is realized like this, refer to fig. 1 ~ 7, a constant temperature cabinet of area weighing control liquid level, including the cabinet body 1, accuse temperature subassembly 2, response subassembly 3, automatically controlled subassembly 4 and arrange sour subassembly 5, wherein:
a first inner cabinet body 101 is arranged inside the cabinet body 1, a gap area between the cabinet body 1 and the first inner cabinet body 101 is a temperature control area 102, and a constant temperature area 103 is arranged inside the first inner cabinet body 101;
specifically, the cabinet body 1 is also fixedly connected with a second inner cabinet body 104, and the first inner cabinet body 101 is fixedly connected with the inside of the second inner cabinet body 102; a gap area between the cabinet body 1 and the second inner cabinet body 102 is a first temperature control area 105, and a gap area between the first inner cabinet body 101 and the second inner cabinet body 102 is a second temperature control area 106.
The temperature control assembly 2 is arranged in the temperature control area 102 and is used for controlling the temperature of the constant temperature area 103 to be constant at a specific value;
the induction component 3 comprises a support plate 301, a strip-shaped weighing sensor 302 and an electronic scale tray 303; the supporting plate 301 is fixedly connected inside the first inner cabinet 101; the strip-shaped weighing sensor 302 is fixedly connected to the support plate 301; the electronic scale tray 303 is fixedly connected to the top end of the bar-shaped weighing sensor 302; the supporting plate 301 extends out of the electronic scale tray 303 to form a limiting ring 304; the source bottle is placed on the electronic scale tray 303, and the source bottle is prevented from being damaged due to sliding and displacement through the limiting ring 304 on the outer side.
Preferably, the number of the supporting plates 301 is three, the three supporting plates 301 are distributed in the first inner cabinet 101 from top to bottom in a three-layer manner, and each supporting plate 301 is fixedly connected with two strip-shaped weighing sensors 302.
The electronic control assembly 4 comprises a control electronic box 401; the control electric box 401 is arranged in the first temperature control area 105 and is fixedly connected with the cabinet body 1; the outer surface of the cabinet body 1 is provided with a control panel 402 electrically connected with the control electric box 401, the control panel 402 comprises a display screen 403, a main power switch 404 and an emergency stop switch 405, and the work of the constant temperature cabinet is controlled through the control panel 106; the control panel 402 is further provided with an audible and visual alarm 406 electrically connected with the control electric box 401.
The acid discharge assembly 5 comprises an air valve fixing frame 501 and an electric air valve 502; the air valve fixing frame 501 is arranged on the outer side of the control electric box 401 and is fixedly connected to the second inner cabinet body 102, and an air channel 503 communicated with the second inner cabinet body 102 and the air valve fixing frame 501 is formed in the air valve fixing frame 501; the electric air valve 502 is fixedly connected to the air valve fixing frame 501; an air outlet 504 communicated with the electric air valve 502 is arranged on the cabinet body 1. When the bar-type weighing sensor 302 senses the weight abnormality information, the electric air valve 502 can be started to discharge acid.
Preferably, the temperature control assembly 2 comprises a compressor 201, a condenser 202, an evaporator 203 and a circulating fan 204; the compressor 201 is arranged below the control electric box 401 and is fixedly connected to the cabinet body 1; the condenser 202 is arranged outside the compressor 201 and is fixedly connected with the cabinet body 1; the evaporator 203 is arranged in the second temperature control area 106, and two ends of the evaporator are fixedly connected with the first inner cabinet body 101 and the second inner cabinet body 102 respectively; a partition plate 205 is arranged above the air duct 503, and two ends of the partition plate 205 are respectively fixedly connected with the first inner cabinet body 101 and the second inner cabinet body 102; an opening 206 is arranged on the partition plate 205, the circulating fan 204 is fixedly connected to the bottom end of the partition plate 205, and an air outlet of the circulating fan is arranged in the opening 206; the outside of the first inner cabinet 101 is provided with a ventilation pipeline, one side of the first inner cabinet which is far away from the circulating fan 204 is provided with a plurality of cold air ports 207, and air blown out from the air outlet of the circulating fan 204 is blown to one side of the first inner cabinet 101 which is far away from the circulating fan along the ventilation pipeline and is blown into the constant temperature area 103 by the cold air ports 207.
Further, the cabinet body 1 is provided with a single-opening door 107 at the outer side of the limiting ring 304, one end of the single-opening door 107 is hinged to the cabinet body 1, and a sealing rubber strip 108 is fixedly connected to one side of the single-opening door 107 close to the cabinet body 1. An observation window 109 is arranged in the middle of the single-door 107, and whether the source bottle is normal or not can be observed through the observation window 109.
The cabinet 1 is provided with a heat dissipation opening 110 at the outer side of the first temperature control area 105, and the heat dissipation opening 110 is used for controlling heat dissipation of the electric box 401 and the condenser 202.
The utility model discloses a working process does:
the gaseous refrigerant is introduced into the compressor 201 to be compressed and then changed into a high-temperature high-pressure gaseous refrigerant, the high-temperature high-pressure gaseous refrigerant is condensed into a medium-temperature high-pressure liquid refrigerant through the condenser 202, the medium-temperature high-pressure liquid refrigerant is throttled by a capillary tube to be changed into a low-temperature low-pressure liquid refrigerant to enter the evaporator 203, the evaporator 203 absorbs heat in the liquid refrigerant and discharges the heat to the outdoor to be evaporated, the low-temperature low-pressure gaseous refrigerant returns to the compressor 201 to be compressed and circulated, air reaching the target temperature is blown out through the air outlet by the circulating fan 204, the blown air is blown to one side of the first inner cabinet body 102 away from the circulating fan along the ventilation pipeline and is blown into the constant temperature area 103 through the cold air inlet 207, and the closed constant temperature area 103 finally reaches the target temperature in a reciprocating mode, and therefore normal storage of the source bottle is guaranteed. When abnormal weight changes occur, such as the weight of the source bottle after liquid supplement is lower than that of the source bottle before liquid supplement and the source liquid is rapidly reduced, the bar-shaped weighing sensor 302 receives and transmits information of the abnormal weight changes, so that the audible and visual alarm 406 is controlled to give an alarm, and therefore workers can timely perform emergency treatment and prevent the source liquid from leaking.
The utility model relates to a take constant temperature cabinet of control liquid level of weighing through reasonable structure setting, has solved among the prior art when the source bottle appears damaging, and the staff can't discover at the very first time for there is certain dangerous problem.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and 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 (8)
1. The utility model provides a constant temperature cabinet of area weighing control liquid level which characterized in that: including the cabinet body, accuse temperature subassembly, response subassembly and automatically controlled subassembly, wherein:
a first inner cabinet body is fixedly connected inside the cabinet body, a gap area between the cabinet body and the first inner cabinet body is a temperature control area, and a constant temperature area is arranged inside the first inner cabinet body;
the temperature control assembly is arranged in the temperature control area and is used for controlling the temperature in the constant temperature area;
the induction assembly comprises a supporting plate, a strip-shaped weighing sensor and an electronic scale tray; the supporting plate is fixedly connected to the inside of the first inner cabinet body; the strip-shaped weighing sensor is fixedly connected to the supporting plate; the electronic scale tray is fixedly connected to the top end of the strip-shaped weighing sensor; the supporting plate extends out of the outer side of the electronic scale tray to form a limiting ring;
the electric control assembly comprises a control electric box; the control electric box is arranged in the temperature control area and is fixedly connected with the cabinet body; the outer surface of the cabinet body is provided with a control panel which is electrically connected with the control electric box; and the control panel is provided with an audible and visual alarm electrically connected with the control electric box.
2. The constant temperature cabinet with the weighing control liquid level according to claim 1, characterized in that: a second inner cabinet body is further arranged in the cabinet body, the second inner cabinet body is fixedly connected to the inside of the cabinet body, and the first inner cabinet body is fixedly connected to the inside of the second inner cabinet body; the cabinet body with the clearance region between the second internal cabinet body is first accuse warm area, the clearance region between the first internal cabinet body with the second internal cabinet body is second accuse warm area.
3. The thermostatic cabinet with the weighing control liquid level according to claim 2, characterized in that: the constant temperature cabinet with the weighing control liquid level further comprises an acid discharge assembly, and the acid discharge assembly comprises an air valve fixing frame and an electric air valve; the air valve fixing frame is arranged in the first temperature control area and is fixedly connected to the second inner cabinet body, and an air channel communicated with the second inner cabinet body and the air valve fixing frame is formed in the second inner cabinet body; the electric air valve is fixedly connected to the air valve fixing frame; an air outlet communicated with the electric air valve is formed in the cabinet body.
4. The thermostatic cabinet with the weighing control liquid level of claim 3, characterized in that: the temperature control assembly comprises a compressor, a condenser, an evaporator and a circulating fan; the compressor is arranged in the first temperature control area and is fixedly connected with the cabinet body; the condenser is arranged on the outer side of the compressor and is fixedly connected with the cabinet body; the evaporator is arranged in the second temperature control area, and two ends of the evaporator are fixedly connected with the first inner cabinet body and the second inner cabinet body respectively; a partition plate is arranged above the air duct, and two ends of the partition plate are fixedly connected with the first inner cabinet body and the second inner cabinet body respectively; the baffle plate is provided with an opening, the circulating fan is fixedly connected to the bottom end of the baffle plate, and an air outlet of the circulating fan is arranged in the opening; the first inner cabinet body outside is equipped with air pipe, and it is kept away from circulating fan's one side is equipped with a plurality of cold wind mouths.
5. The constant temperature cabinet with the weighing control liquid level according to claim 1, characterized in that: the backup pad is equipped with threely, three the backup pad is in the internal three-layer distribution that is from top to bottom of cabinet in first, two bar weighing sensor of fixedly connected with in each backup pad.
6. The constant temperature cabinet with the weighing control liquid level according to claim 1, characterized in that: the control panel comprises a display screen, a main power switch and an emergency stop switch.
7. The constant temperature cabinet with the weighing control liquid level according to claim 1, characterized in that: the cabinet body is provided with a single-opening door outside the limiting ring, one end of the single-opening door is hinged with the cabinet body, and one surface of the single-opening door close to the cabinet body is fixedly connected with a sealing rubber strip; and an observation window is arranged in the middle of the single-door.
8. The thermostatic cabinet with the weighing control liquid level according to claim 2, characterized in that: the cabinet body is arranged on the outer side of the first temperature control area and is provided with a heat dissipation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950997.0U CN213812546U (en) | 2020-12-08 | 2020-12-08 | Constant temperature cabinet with weighing control liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950997.0U CN213812546U (en) | 2020-12-08 | 2020-12-08 | Constant temperature cabinet with weighing control liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213812546U true CN213812546U (en) | 2021-07-27 |
Family
ID=76944950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022950997.0U Active CN213812546U (en) | 2020-12-08 | 2020-12-08 | Constant temperature cabinet with weighing control liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213812546U (en) |
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2020
- 2020-12-08 CN CN202022950997.0U patent/CN213812546U/en active Active
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Address after: 523000 first floor, No. 6, Hongxing Road, Shajiao community, Humen Town, Dongguan City, Guangdong Province Patentee after: Guangdong Fushelai Electric Co.,Ltd. Address before: 523000 first floor, No. 6, Hongxing Road, Shajiao community, Humen Town, Dongguan City, Guangdong Province Patentee before: Fu Shelley cooling and heating equipment (Dongguan) Co.,Ltd. |