CN217057832U - Temperature-control energy-saving detachable side wall exhaust fan - Google Patents
Temperature-control energy-saving detachable side wall exhaust fan Download PDFInfo
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- CN217057832U CN217057832U CN202123409638.5U CN202123409638U CN217057832U CN 217057832 U CN217057832 U CN 217057832U CN 202123409638 U CN202123409638 U CN 202123409638U CN 217057832 U CN217057832 U CN 217057832U
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Abstract
The utility model belongs to the technical field of ventilation system, concretely relates to energy-conserving removable side wall exhaust fan of temperature control type. One end of an outer sleeve is connected with the rainproof and insect-proof cover, the side wall exhaust fan with the shell is arranged inside the outer sleeve, a self-hanging louver is arranged at the joint of the outer sleeve and the rainproof and insect-proof cover, a thermal resistor temperature sensor is arranged inside the outer sleeve, and a temperature control switch is connected with the thermal resistor temperature sensor and the side wall exhaust fan with the shell. The indoor air exhaust temperature can be accurately measured, and the running state of the fan is controlled according to the preset air exhaust temperature value, so that the effects of automatically and accurately controlling the temperature indoors and automatically starting and stopping the side wall fan are achieved.
Description
Technical Field
The utility model belongs to the technical field of ventilation system, concretely relates to energy-conserving removable side wall exhaust fan of temperature control type.
Background
The side wall fan is widely used for ventilation and cooling of rooms of workshops of industrial and mining enterprises and civil building engineering, and has the characteristics of convenience in installation, low noise, selectable air volume and attractive appearance. The side wall blower is divided into a side wall blower and a side wall exhaust blower according to the flowing direction of the conveyed gas. The conventional method for ventilating the existing factory building comprises the following steps: the outer wall of a room needing ventilation and cooling is provided with one or more side wall exhaust fans for mechanical exhaust, one or more side wall air blowers are arranged for mechanical air supply, and the start and stop of the connection between the air supply and the exhaust are realized. The method can not accurately control the room temperature and the ventilation quantity, can not detect and control the running state of the fan, has low controllability and adjustability of the system, and can not meet the intelligent and controllable requirements of industrial plants on ventilation systems.
In order to better meet the requirement of intellectualization of factory ventilation, the side wall exhaust fan can detect and control the running state thereof by adding a sensor, such as: patent number "CN 201420418784.5" patent name is a fan intelligence control system's utility model patent, has introduced a fan intelligence control system, through the operating pressure that increases the sensor to fan itself, operating temperature and wind speed monitor the analysis to the rotational speed of control motor realizes the variable speed and adjusts, and carries out corresponding optimization to the fan structure, has improved the safety and the reliable performance of fan. However, the running state of the fan is not enough, if the temperature in the plant is related to the running state of the fan, the fan is started and stopped intelligently through room temperature monitoring, and the environmental temperature requirement of production and running of the plant can be better met.
Disclosure of Invention
An object of the utility model is to provide an energy-conserving removable side wall exhaust fan of temperature control type for it has following problem to overcome current ventilation technology: (1) the side wall exhaust fan is started and stopped manually, and exhaust cannot be started timely and effectively, so that excessive waste heat and excessive temperature in a room are caused; (2) the side wall exhaust fan for workers on duty is started, the side wall exhaust fan for workers off duty is closed, and the temperature in the room is unstable and suddenly high or low; (3) the side wall exhaust fan always runs for a long time to exhaust air, so that the phenomena of low indoor temperature and the like are caused. These phenomena can cause that the electrical equipment runs in an improper high-temperature or low-temperature environment for a long time, and the running state and the service life are greatly discounted; unnecessary waste of electric power, labor cost and maintenance cost of equipment are also caused.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides an energy-conserving removable side wall exhaust fan of control by temperature change type, outer sleeve one end is connected with rain-proof protection against insects cover, and the side wall exhaust fan of taking the shell sets up inside the outer sleeve, and the outer sleeve sets up from the tripe that hangs down with rain-proof protection against insects cover junction, and thermal resistance temperature sensor sets up inside the outer sleeve, and temperature detect switch is connected with thermal resistance temperature sensor and the side wall exhaust fan of taking the shell.
One end of the outer sleeve is detachably connected with the rainproof and insect-proof cover.
The other end of the outer sleeve is provided with an arc-shaped protective net cover.
A rubber vibration damping block is arranged between the side wall exhaust fan with the shell and the outer sleeve.
The thermal resistance temperature sensor is positioned between the side wall exhaust fan with the shell and the arc-shaped protection net cover.
The temperature control switch is positioned outside the outer sleeve.
The thermal resistance temperature sensor consists of a stainless steel temperature probe, a protective sleeve, a tetrafluoro silver-plated shielding signal wire, a high-temperature-resistant flame-retardant insulating sleeve and a U-shaped standard wiring terminal, wherein the temperature probe is arranged at the front end of the side wall exhaust fan with the shell, is fixed on the inner wall of the outer sleeve through a bolt and is attached in the protective sleeve; the tetrafluoro silver-plated shielding signal wire is connected to the temperature control switch through the wiring terminal.
The rainproof insect-proof cover adopts 60 0 And (4) reinforcing.
The side wall exhaust fan with the shell is fixed inside the outer sleeve through the anti-dropping bolt.
The temperature control switch is internally provided with a temperature control chip, a control circuit and a touch liquid crystal temperature display panel.
The utility model discloses the beneficial effect who gains does:
the utility model provides an energy-conserving removable side wall exhaust fan of temperature control type can accurate measurement indoor temperature of airing exhaust, according to presetting the temperature value of airing exhaust, control fan running state to reach indoor automatic accurate accuse temperature, open the effect of stopping the side wall fan automatically.
Drawings
FIG. 1 is a block diagram of a temperature-controlled energy-saving removable side-wall exhaust fan;
FIG. 2 is a schematic view of a temperature controlled switch;
FIG. 3 is a schematic view of the connection between the rain and insect prevention cover and the outer sleeve;
FIG. 4 is a control schematic diagram of a temperature-controlled energy-saving removable side wall exhaust fan;
in the figure: 1-rain-proof insect-proof cover; 2-side wall exhaust fan with shell; 3, an outer sleeve; 4-thermal resistance temperature sensor; 5, a temperature control switch; 6-rubber vibration damping block; 7, self-hanging shutter.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses a: the device comprises a rainproof and insect-proof cover 1, a side wall exhaust fan 2 with a shell, an outer sleeve 3, a thermal resistor temperature sensor 4, a temperature control switch 5, a rubber vibration reduction block 6 and a self-hanging louver 7. The connection can be dismantled with rain-proof protection against insects cover 1 to 3 one ends of outer sleeve, take the side wall exhaust fan 2 of shell to set up inside outer sleeve 3, the outer sleeve 3 other end sets up arc protection screen panel, outer sleeve 3 sets up from tripe 7 that hangs down with rain-proof protection against insects cover 1 junction, be provided with rubber damping piece 6 between the side wall exhaust fan 2 of taking the shell and the outer sleeve 3, thermal resistance temperature sensor 4 sets up inside outer sleeve 3, be located between the side wall exhaust fan 2 of taking the shell and the arc protection screen panel, temperature detect switch 5 is located the outer sleeve 3 outside, temperature detect switch 5 is connected with thermal resistance temperature sensor 4 and the side wall exhaust fan 2 of taking the shell.
In the utility model, the thermal resistance temperature sensor comprises a stainless steel temperature probe, a protective sleeve, a tetrafluoro silver-plated shielding signal wire, a high-temperature resistant flame-retardant insulating sleeve and a U-shaped standard wiring terminal, wherein the temperature probe is arranged at the front end of the exhaust fan, fixed on the inner wall of the outer sleeve through a bolt and attached in the protective sleeve; the tetrafluoro silver-plated shielding signal wire is connected to the temperature controller through a wiring terminal; the temperature controller can be hung on a wall or embedded in the wall, is internally provided with a temperature control chip, a control circuit and a touch liquid crystal temperature display panel, and can be connected with a 220V/380V power supply; the side wall fan (with a shell) is fixed on the inner side of the outer sleeve through an anti-falling bolt, and a rubber vibration damping block is arranged between the fan shell and the outer sleeve for vibration damping and noise reduction; the indoor side of the outer sleeve is provided with an arc-shaped protective net cover, and the outdoor side of the outer sleeve is connected with the rainproof and insect-proof cover; the self-hanging shutter is arranged at the air outlet of the fan and embedded in the rainproof and insect-proof cover; the rainproof and insect-proof cover adopts 60 0 The strenghthened type can effectively guarantee the stability of air current and prevent the invasion of sleet, and the cover mouth sets up protection against insects wire net.
A temperature-controlled energy-saving detachable side wall exhaust fan comprises: the side wall fan, thermal resistance temperature sensor, temperature switch, the tripe that hangs down certainly, protection against insects rain-proof cover to it is aided with outer sleeve and filter screen. The thermal resistance temperature sensor measures the temperature through the temperature measuring probe and transmits an electric signal to the temperature control switch; the temperature control chip receives a temperature signal of the temperature sensor, compares the temperature signal with a set temperature range, automatically starts the fan to exhaust air when the temperature is higher or lower than the set range, stops the fan to exhaust air when the temperature is in the set range, and has an ultra-high temperature acousto-optic alarm function; the side wall fan is arranged in the outer sleeve; the outer sleeve can protect the side wall fan to operate in a relatively stable internal environment, and direct damage and erosion of wind, rain and snow are avoided; an arc-shaped protective mesh enclosure is arranged on one indoor side of the outer sleeve, so that large indoor particles and strip-shaped sundries can be effectively filtered, the stability and cleanness of the temperature measuring environment of the thermal resistance temperature measuring device are ensured, and the accuracy of temperature measuring parameters is ensured; the outdoor side of the outer sleeve is provided with the insect-proof and rain-proof cover, the self-hanging shutters are embedded in the outer sleeve, the shutters naturally hang down by means of self weight, indoor and outdoor unnecessary air exchange is effectively isolated under the condition that the fan is shut down, and unnecessary cold and heat loss is avoided.
The utility model discloses in, it has to be distinguished from current technique: (1) the side wall fan is detachable, so that the maintenance is convenient; (2) the side wall fan (with a shell) is arranged in the outer sleeve, and the rubber vibration reduction block is arranged between the fan shell and the outer sleeve, so that double-layer sound insulation and noise reduction effects are achieved; (3) the arc-shaped protective net cover filters impurities and large particles in the room, so that the cleanness of the temperature measuring element and the fan running environment can be effectively protected; (4) the self-hanging louver is arranged on the outer side of the air outlet of the side wall fan, the fan is automatically opened when running, and the fan is automatically closed when stopping running, so that unnecessary cold and heat loss is avoided.
The utility model discloses an energy-conserving removable side wall exhaust fan of temperature control type, this exhaust fan can be applied to in the comprehensive ventilation system of any building, increase thermal resistance temperature sensor and temperature controller on conventional side wall exhaust fan's basis to assist from hanging down tripe and the rain-proof cover of protection against insects, make it have the operation of control by temperature change fan, dustproof rain-proof protection against insects, wind gap self-closing when stopping transport, can dismantle the multiple function of change.
Claims (10)
1. The utility model provides a removable side wall exhaust fan of temperature control type energy-conservation which characterized in that: outer sleeve one end is connected with rain-proof protection against insects cover, and the side wall exhaust fan of taking the shell sets up inside the outer sleeve, and the outer sleeve sets up from the tripe that hangs down with rain-proof protection against insects cover junction, and thermal resistance temperature sensor sets up inside the outer sleeve, and temperature detect switch is connected with thermal resistance temperature sensor and the side wall exhaust fan of taking the shell.
2. The temperature-controlled energy-saving demountable side wall exhaust fan of claim 1, wherein: one end of the outer sleeve is detachably connected with the rainproof and insect-proof cover.
3. The temperature-controlled energy-saving demountable side wall exhaust fan of claim 1, wherein: the other end of the outer sleeve is provided with an arc-shaped protective net cover.
4. The temperature-controlled energy-saving demountable sidewall exhaust fan of claim 1, wherein: a rubber vibration damping block is arranged between the side wall exhaust fan with the shell and the outer sleeve.
5. The temperature-controlled energy-saving demountable side wall exhaust fan of claim 3, wherein: the thermal resistance temperature sensor is positioned between the side wall exhaust fan with the shell and the arc-shaped protective net cover.
6. The temperature-controlled energy-saving demountable side wall exhaust fan of claim 1, wherein: the temperature control switch is positioned outside the outer sleeve.
7. The temperature-controlled energy-saving demountable sidewall exhaust fan of claim 1, wherein: the thermal resistance temperature sensor consists of a stainless steel temperature probe, a protective sleeve, a tetrafluoro silver-plated shielding signal wire, a high-temperature-resistant flame-retardant insulating sleeve and a U-shaped standard wiring terminal, wherein the temperature probe is arranged at the front end of the side wall exhaust fan with the shell, is fixed on the inner wall of the outer sleeve through a bolt and is attached in the protective sleeve; the tetrafluoro silver-plated shielding signal wire is connected to the temperature control switch through the wiring terminal.
8. The temperature-controlled energy-saving demountable side wall exhaust fan of claim 1, wherein: the rainproof insect-proof cover adopts a 60-degree reinforced type.
9. The temperature-controlled energy-saving demountable side wall exhaust fan of claim 1, wherein: the side wall exhaust fan with the shell is fixed inside the outer sleeve through the anti-dropping bolt.
10. The temperature-controlled energy-saving demountable side wall exhaust fan of claim 1, wherein: the temperature control switch is internally provided with a temperature control chip, a control circuit and a touch type liquid crystal temperature display board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409638.5U CN217057832U (en) | 2021-12-31 | 2021-12-31 | Temperature-control energy-saving detachable side wall exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409638.5U CN217057832U (en) | 2021-12-31 | 2021-12-31 | Temperature-control energy-saving detachable side wall exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217057832U true CN217057832U (en) | 2022-07-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123409638.5U Active CN217057832U (en) | 2021-12-31 | 2021-12-31 | Temperature-control energy-saving detachable side wall exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217057832U (en) |
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2021
- 2021-12-31 CN CN202123409638.5U patent/CN217057832U/en active Active
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