CN216433276U

CN216433276U - Temperature sensor protection device based on ventilation air conditioning engineering

Info

Publication number: CN216433276U
Application number: CN202123171495.9U
Authority: CN
Inventors: 刘彦丰
Original assignee: Zhongyuan Kejian Beijing Engineering Technology Co ltd
Current assignee: Zhongyuan Kejian Beijing Engineering Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-03
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to a temperature sensor technical field just discloses a temperature sensor protection device based on ventilation air conditioning engineering, including protecting crust and the mount pad that is used for protecting temperature sensor, four group's screw holes are seted up at the top of mount pad, and the inner wall threaded connection of screw hole has and is used for fixing the construction bolt on the air conditioner with the mount pad, and the hole of placing that supplies temperature sensor to get into is seted up at the top of protecting crust with the top fixed connection of mount pad. This temperature sensor protection device based on ventilation air conditioner engineering supports temperature sensor through setting up layer board and backup pad to set up splint and follow the slider motion and carry out the centre gripping to temperature sensor, so that keep relatively stable between temperature sensor and the protecting crust, thereby avoid temperature sensor to take place to rock because of air conditioner vibrations or air flow, reduce the probability of temperature sensor and air conditioner collision, ensured temperature sensor's safe in utilization.

Description

Temperature sensor protection device based on ventilation air conditioning engineering

Technical Field

The utility model relates to a temperature sensor technical field specifically is a temperature sensor protection device based on ventilation air conditioning engineering.

Background

An air conditioner, that is, an air conditioner, refers to a process of manually adjusting and controlling parameters such as temperature, humidity, cleanliness, speed and the like of ambient air in a building/structure, and generally includes a cold source/heat source device, a cold and hot medium transmission and distribution system, a terminal device and other auxiliary devices, mainly including a water pump, a fan and a pipeline system, wherein the terminal device is responsible for utilizing the cold and heat quantity transmitted and distributed to specifically process air and temperature so as to enable the air parameters of a target environment to meet requirements, and in actual work, a temperature sensor is generally adopted to provide a temperature monitoring function for a ventilation air conditioner.

The prior art can continuously send vibrations when ventilation air conditioner is worked, and temperature sensor takes place to rock because of air conditioner vibrations and air flow easily, leads to temperature sensor and air conditioner collision, influences temperature sensor's safety in utilization.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a temperature sensor protection device based on ventilation air conditioning engineering has solved temperature sensor and has taken place to rock because of air conditioner vibrations and air flow easily, leads to temperature sensor and air conditioner collision, influences temperature sensor's safe in utilization's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a temperature sensor protection device based on ventilation air conditioning engineering comprises a protective shell and a mounting seat, wherein the protective shell is used for protecting a temperature sensor, the top of the mounting seat is provided with four groups of threaded holes, the inner wall of each threaded hole is in threaded connection with a mounting bolt used for fixing the mounting seat on an air conditioner, the bottom of the protective shell is fixedly connected with the top of the mounting seat, the top of the protective shell is provided with a placing hole for the temperature sensor to enter, the inner wall of the protective shell is provided with a supporting plate used for supporting the temperature sensor, the bottom of the supporting plate is fixedly connected with three groups of supporting plates, the bottom of each supporting plate is fixedly connected with the inner wall of the bottom of the protective shell, the top of each supporting plate is in sliding connection with three groups of clamping plates used for limiting the position of the temperature sensor, the inner wall of each clamping plate is fixedly connected with two groups of rubber blocks, the bottom of each clamping plate is fixedly connected with a sliding block, the top of each supporting plate is provided with a sliding groove for the sliding block to slide, the bottom of slider rotates through the connecting axle and is connected with two sets of dwangs, the bottom inner wall fixedly connected with electric push rod of protecting crust, the backup pad is close to the gliding guide rail of two sets of confession connecting axles of one side fixedly connected with of electric push rod, the output key-type connection lifter plate of electric push rod, with the bottom of the two sets of dwangs that the connecting axle is connected is rotated and is connected with the fixed block, the bottom of fixed block and the top fixed connection of lifter plate, the outside of electric push rod is provided with the spacing section of thick bamboo of bottom and protecting crust bottom inner wall fixed connection.

The backup pad includes diaphragm and two sets of curb plates of fixing respectively in the diaphragm left and right sides, and the contained angle between curb plate and the diaphragm is one hundred twenty degrees.

Preferably, the side of the guide rail, which is away from the connecting shaft, is fixedly connected to the side plate portion of the support plate.

Preferably, the top of the clamping plate is in sliding connection with the inner wall of the top of the protective shell.

Preferably, the distance between the top of the outer surface of the connecting shaft and the bottom of the supporting plate is greater than the width of the rotating rod.

Preferably, one side of the rubber block, which is far away from the clamping plate, is provided with groined anti-slip lines.

Preferably, three sets of said clamping plates are arranged in an equidistant array about the vertical neutral axis of the electric putter.

Preferably, the diameter of the outer wall of the limiting cylinder is smaller than the width of the lifting plate, and the distance from the top of the limiting cylinder to the lifting plate is equal to the stroke of the electric push rod.

Preferably, the bottom of the right side of the sliding block is provided with a connecting hole, the inner wall of the connecting hole is fixedly connected with the outer surface of the connecting shaft, and the distance between the two groups of guide rails on the outer side of the connecting shaft and the opposite sides of the two groups of guide rails is equal to the sum of the widths of the sliding block and the two groups of rotating rods.

Preferably, the vertical central axes of the slide block and the top clamping plate thereof coincide.

(III) advantageous effects

Compared with the prior art, the utility model provides a temperature sensor protection device based on ventilation air conditioning engineering possesses following beneficial effect:

1. this temperature sensor protection device based on ventilation air conditioner engineering supports temperature sensor through setting up layer board and backup pad to set up splint and follow the slider motion and carry out the centre gripping to temperature sensor, so that keep relatively stable between temperature sensor and the protecting crust, thereby avoid temperature sensor to take place to rock because of air conditioner vibrations or air flow, reduce the probability of temperature sensor and air conditioner collision, ensured temperature sensor's safe in utilization.

2. This temperature sensor protection device based on ventilation air conditioner engineering through setting up dwang and connecting axle for when the electric putter drives lifter plate and fixed block lift, the bottom that the fixed block drove the dwang goes up and down, thereby makes the relative fixed block of dwang rotate and slide along the spout inner wall through connecting axle pulling slider, thereby adjusts the position of splint, so that three splint of group carry out the centre gripping to the temperature sensor of unidimensional not, have improved the application scope of device.

3. This temperature sensor protection device based on ventilation air conditioner engineering, through setting up the block rubber, make splint obtain the buffering to the effort that temperature sensor applyed, thereby realize the shock attenuation to temperature sensor, in order to reduce temperature sensor's use wearing and tearing, temperature sensor's life has been prolonged, through setting up the position of guide rail restriction connecting axle, make the connecting axle move along the horizontal direction, thereby avoid connecting the axial slider and apply decurrent power and lead to taking place the friction between splint and the layer board, so that the splint centre gripping temperature sensor.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the electric push rod of the present invention;

fig. 3 is a schematic diagram of the present invention with a partially exploded structure.

In the figure: 1. a protective shell; 2. a support plate; 3. a support plate; 301. a transverse plate; 302. a side plate; 4. a splint; 5. a rubber block; 6. a slider; 7. a chute; 8. a connecting shaft; 9. rotating the rod; 10. an electric push rod; 11. a lifting plate; 12. a fixed block; 13. a guide rail; 14. a limiting cylinder; 15. and (7) mounting a seat.

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. 1-3, the present invention provides a technical solution: a temperature sensor protection device based on ventilation air-conditioning engineering comprises a protective shell 1 and a mounting seat 15 for protecting a temperature sensor, wherein the top of the mounting seat 15 is provided with four groups of threaded holes, the inner wall of each threaded hole is in threaded connection with a mounting bolt for fixing the mounting seat 15 on an air conditioner, the bottom of the protective shell 1 is fixedly connected with the top of the mounting seat 15, the top of the protective shell 1 is provided with a placing hole for the temperature sensor to enter, the inner wall of the protective shell 1 is provided with a supporting plate 2 for supporting the temperature sensor, the bottom of the supporting plate 2 is fixedly connected with three groups of supporting plates 3, the bottom of each supporting plate 3 is fixedly connected with the inner wall of the bottom of the protective shell 1, the top of each supporting plate 2 is slidably connected with three groups of clamping plates 4 for limiting the position of the temperature sensor, the inner wall of each clamping plate 4 is fixedly connected with two groups of rubber blocks 5, and the bottom of each clamping plate 4 is fixedly connected with a sliding block 6, the gliding spout 7 of confession slider 6 is seted up at layer board 2's top, the bottom of slider 6 is rotated through connecting axle 8 and is connected with two sets of dwang 9, the bottom inner wall fixedly connected with electric push rod 10 of protecting crust 1, backup pad 3 is close to two sets of gliding guide rails 13 of confession connecting axle 8 of one side fixedly connected with of electric push rod 10, the output key-type connection lifter plate 11 of electric push rod 10, the bottom of two sets of dwang 9 that are connected with connecting axle 8 is rotated and is connected with fixed block 12, the bottom of fixed block 12 and the top fixed connection of lifter plate 11, the outside of electric push rod 10 is provided with bottom and the spacing section of thick bamboo 14 of protecting crust 1 bottom inner wall fixed connection.

Specifically, for the support effect that improves backup pad 3 and provide for layer board 2, backup pad 3 includes diaphragm 301 and two sets of curb plate 302 of fixing respectively in the diaphragm 301 left and right sides, and the contained angle between curb plate 302 and the diaphragm 301 is one hundred twenty degrees for backup pad 3 is whole to be the concave board that the inner wall contained angle is one hundred twenty degrees, thereby is convenient for disperse layer board 2 to the effort that backup pad 3 applyed.

Specifically, in order to improve the safety of the device, one side of the guide rail 13 away from the connecting shaft 8 is fixedly connected to the side plate 302 portion of the supporting plate 3, so that a gap exists between two sets of guide rails 13 fixedly connected to the outer surface of the supporting plate 3, thereby preventing the adjacent rotating rods 9 from colliding with each other.

Specifically, for the convenience of splint 4 follow slider 6 when moving relative layer board 2 remain stable, the top of splint 4 and the top inner wall sliding connection of protecting crust 1 for the top and the bottom of splint 4 support the top of layer board 2 and the bottom inner wall of protecting crust 1 respectively, thereby place splint 4 and take place the upset.

Specifically, for the life of extension device, the distance between the top of connecting axle 8 surface and layer board 2 bottom is greater than the width of dwang 9 for dwang 9 pivoted in-process can not collide with the bottom of layer board 2, thereby reduces the operation wearing and tearing of device.

Specifically, in order to improve the clamping effect of the clamping plate 4 on the temperature sensor, one side, away from the clamping plate 4, of the rubber block 5 is provided with groined anti-skidding lines, so that the friction force between the rubber block 5 and the temperature sensor is increased, and the rubber block 5 can provide limiting effect for the temperature sensor.

Specifically, in order to improve the stability of the device, the three groups of clamping plates 4 are arranged in an equidistant array about the vertical neutral axis of the electric push rod 10, so that when the rubber blocks 5 on the inner walls of the three groups of clamping plates 4 are all abutted against the temperature sensor, the vertical central axis of the temperature sensor coincides with the vertical central axis of the electric push rod 10, and therefore the operating pressure of the electric push rod 10 is reduced.

Specifically, in order to provide a stop effect for the lifting plate 11 by the limiting cylinder 14, the diameter of the outer wall of the limiting cylinder 14 is smaller than the width of the lifting plate 11, and the distance from the top of the limiting cylinder 14 to the lifting plate 11 is equal to the stroke of the electric push rod 10, so that the lifting plate 11 contacts with the top of the limiting cylinder 14 when moving to the lowest point, and the pressure applied to the electric push rod 10 is reduced.

Specifically, for the ease of dwang 9 passes through connecting axle 8 and drives the motion of slider 6, the connecting hole has been seted up to the bottom on slider 6 right side, the inner wall of connecting hole and the fixed surface of connecting axle 8 are connected, the distance that is located between the two sets of guide rail 13 opposite sides in the 8 outsides of connecting axle equals the width sum of slider 6 and two sets of dwang 9, make the left and right sides of dwang 9 support slider 6 and guide rail 13 respectively, thereby restrict the position of dwang 9, avoid dwang 9 to slide relative connecting axle 8 and lead to the uneven and fracture of 8 atress of connecting axle.

Specifically, for the convenience of keeping relatively stable between splint 4 and slider 6, the perpendicular central axis of slider 6 and its top splint 4 coincides mutually for the middle part atress of splint 4 when slider 6 slides along 7 inner walls of spout avoids splint 4 self to rotate and leads to slider 6 and 7 inner walls of spout friction and impaired.

The working principle is as follows: when the installation, use the construction bolt to fix mount pad 15 in the air conditioner outside, put into protective housing 1 with temperature sensor from placing the hole department until temperature sensor's bottom supports the top of layer board 2, then start electric putter 10, electric putter 10 drives lifter plate 11 and fixed block 12 and descends, fixed block 12 drives the bottom decline of dwang 9, again because of the length of dwang 9 is fixed and the height at slider 6 place receives the restriction of splint 4 and keeps unchangeable, make dwang 9 drive slider 6 through connecting axle 8 and slide along 7 inner walls of spout, thereby make splint 4 follow slider 6 motion, until 5 extrusion temperature sensor of rubber block on the splint 4 inner wall, realize fixing temperature sensor through the mode of centre gripping, so that temperature sensor remains stable.

To sum up, the temperature sensor protection device based on the ventilation air-conditioning engineering supports the temperature sensor by arranging the supporting plate 2 and the supporting plate 3, and arranging the clamping plate 4 to move along with the slider 6 and clamp the temperature sensor, so that the temperature sensor and the protective shell 1 are kept relatively stable, thereby avoiding the temperature sensor from shaking due to the vibration of the air conditioner or the flow of air, reducing the collision probability of the temperature sensor and the air conditioner, ensuring the use safety of the temperature sensor, by arranging the rotating rod 9 and the connecting shaft 8, when the electric push rod 10 drives the lifting plate 11 and the fixed block 12 to lift, the fixed block 12 drives the bottom end of the rotating rod 9 to lift, thereby enabling the rotating rod 9 to rotate relative to the fixed block 12 and pulling the slider 6 to slide along the inner wall of the chute 7 by the connecting shaft 8, thereby adjusting the position of the clamping plate 4, so that the three groups of clamping plates 4 clamp the temperature sensors with different sizes, the application scope of the device is improved, through setting up the rubber block 5, make splint 4 obtain the buffering to the effort that temperature sensor applyed, thereby realize the shock attenuation to temperature sensor, in order to reduce temperature sensor's use wearing and tearing, temperature sensor's life has been prolonged, through setting up the position of guide rail 13 restriction connecting axle 8, make connecting axle 8 move along the horizontal direction, thereby avoid connecting axle 8 to apply decurrent power to slider 6 and lead to taking place the friction between splint 4 and layer board 2, so that splint 4 centre gripping temperature sensor.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temperature sensor protection device based on ventilation air conditioning engineering, including protecting crust (1) and mount pad (15) that are used for protecting temperature sensor, four groups of screw holes have been seted up at the top of mount pad (15), the inner wall threaded connection of screw hole has and is used for fixing the construction bolt on the air conditioner with mount pad (15), the bottom of protecting crust (1) and the top fixed connection of mount pad (15), the hole of placing that supplies temperature sensor to get into is seted up at the top of protecting crust (1), the inner wall of protecting crust (1) is provided with layer board (2) that are used for supporting temperature sensor, its characterized in that: the bottom of layer board (2) is fixedly connected with three group of backup pads (3), the bottom of backup pad (3) and the bottom inner wall fixed connection of protecting crust (1), the top sliding connection of layer board (2) has three group of splint (4) that are used for limiting the temperature sensor position, the inner wall fixed connection of splint (4) has two groups of rubber blocks (5), the bottom fixed connection of splint (4) has slider (6), the top of layer board (2) is seted up and is supplied gliding spout (7) of slider (6), the bottom of slider (6) is rotated through connecting axle (8) and is connected with two groups of dwang (9), the bottom inner wall fixed connection of protecting crust (1) has electric push rod (10), one side fixed connection that backup pad (3) is close to electric push rod (10) has two groups of guide rails (13) that supply connecting axle (8) to slide, the output key-type connection lifter plate (11) of electric putter (10), with the bottom of two sets of dwang (9) that connecting axle (8) are connected is rotated and is connected with fixed block (12), the top fixed connection of the bottom of fixed block (12) and lifter plate (11), the outside of electric putter (10) is provided with bottom and protecting crust (1) bottom inner wall fixed connection's spacing section of thick bamboo (14).

2. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 1, characterized in that: the supporting plate (3) comprises a transverse plate (301) and two groups of side plates (302) which are respectively fixed at the left side and the right side of the transverse plate (301), and an included angle between each side plate (302) and the transverse plate (301) is one hundred twenty degrees.

3. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 2, characterized in that: one side of the guide rail (13) far away from the connecting shaft (8) is fixedly connected to the side plate (302) part of the support plate (3).

4. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 1, characterized in that: the top of the clamping plate (4) is in sliding connection with the inner wall of the top of the protective shell (1).

5. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 1, characterized in that: the distance between the top of the outer surface of the connecting shaft (8) and the bottom of the supporting plate (2) is larger than the width of the rotating rod (9).

6. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 1, characterized in that: one side of the rubber block (5) far away from the clamping plate (4) is provided with groined anti-slip lines.

7. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 1, characterized in that: three sets of said jaws (4) are arranged in an equidistant array with respect to the vertical neutral axis of the electric putter (10).

8. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 1, characterized in that: the diameter of the outer wall of the limiting cylinder (14) is smaller than the width of the lifting plate (11), and the distance from the top of the limiting cylinder (14) to the lifting plate (11) is equal to the stroke of the electric push rod (10).

9. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 1, characterized in that: the bottom on the right side of the sliding block (6) is provided with a connecting hole, the inner wall of the connecting hole is fixedly connected with the outer surface of the connecting shaft (8), and the distance between the opposite sides of the two groups of guide rails (13) positioned on the outer side of the connecting shaft (8) is equal to the sum of the widths of the sliding block (6) and the two groups of rotating rods (9).

10. The temperature sensor protection device based on the ventilation air-conditioning engineering as claimed in claim 1, characterized in that: the vertical central axes of the sliding block (6) and the top clamping plate (4) thereof are coincident.