CN215949906U

CN215949906U - Remote monitoring device for running state of smoke prevention and exhaust fan

Info

Publication number: CN215949906U
Application number: CN202122184915.0U
Authority: CN
Inventors: 陈明安
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-04
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a remote monitoring device for the running state of a smoke prevention and exhaust fan, which comprises: the main part, and the main part can be monitored the fan motion state of preventing discharging fume, the forward-mounted of main part has the operation screen, and the operation screen can control the main part, connection panel is installed at the back of main part, and connection panel can connect the power. This prevent, smoke exhaust fan operation dynamic state remote monitoring device, the guard plate can be driven to rotate when the second connecting block rotates, can open the operation screen when the guard plate rotates, make things convenient for the operation screen guard plate can carry out automatic opening when needs operate, the block pole can carry out the block through the block groove after reseing and connect, it is fixed to make things convenient for the guard plate to carry out the quick closure, the closing plate can close the protection to connection panel when the closing plate slides to second connecting tank bottom, make things convenient for connection panel to prevent dust when not using.

Description

Remote monitoring device for running state of smoke prevention and exhaust fan

Technical Field

The utility model relates to the technical field of smoke prevention and exhaust fans, in particular to a remote monitoring device for the running state of a smoke prevention and exhaust fan.

Background

The smoke-proof fan is a machine which can quickly exhaust the peculiar smell, high temperature and oil smoke gas generated in the food processing process in the kitchen. The types of the fans comprise a centrifugal fan, an axial flow fan, a centrifugal fan and axial flow wind, the fans are suitable for small and large machines according to the space size and the arrangement condition of a smoke exhaust hood, and the existing remote monitoring device for the operation state of the smoke prevention and exhaust fan has certain defects in use, such as the case;

the utility model discloses a fire-fighting smoke exhaust fan controller as CN210919538U, which comprises a mounting plate, wherein mounting bolts are in threaded connection with two sides of the front surface of the mounting plate, a protective shell is fixedly connected with the middle part of the front surface of the mounting plate, a clamping groove is arranged on the front surface of the protective shell, the clamping groove is of a rectangular structure, and a cover plate is clamped on the front surface of the protective shell, and the fire-fighting smoke exhaust fan controller has the following beneficial effects that: the mounting plate is provided with the second pressing plate with the wire arrangement grooves, the protective shell is provided with the through groove with the pressing mechanism, the wire arrangement grooves in the second pressing plate are primarily fixed to wires during mounting, the wire pressing grooves of the pressing mechanism are fixed to the wires again, the wires are pressed on the mounting plate, the connection part of the wires and the controller body is prevented from falling off when the wires are pulled, the wire pressing grooves of the pressing mechanism are arranged on the rubber plate, the pressing mechanism can block the through groove while fixing the wires, and moisture in air is prevented from entering the protective shell to corrode the controller body to cause a short circuit phenomenon;

this prior art solution also presents the following problems when in use:

1. the protection plate does not have an automatic opening function;

2. the protection plate is inconvenient to fix;

3. the connecting panel is inconvenient to be dustproof;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides the following technical scheme: the utility model aims to provide a remote monitoring device for the running state of a smoke prevention and exhaust fan, which aims to solve the problems that the existing remote monitoring device for the running state of the smoke prevention and exhaust fan in the market, which is provided by the background art, has many defects, a protection plate does not have an automatic opening function, the protection plate is inconvenient to fix, and a connecting panel is inconvenient to prevent dust.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent, smoke exhaust fan operation dynamic state remote monitoring device, includes:

the main body can monitor the operation state of the smoke exhaust prevention fan, the front part of the main body is provided with an operation screen which can control the main body, and the back part of the main body is provided with a connecting panel which can be connected with a power supply;

the first connecting block is connected to the top of the main body, a first extrusion groove is formed in the first connecting block, and a rotating rod is connected between the first extrusion grooves in a penetrating manner;

the torsional spring is connected between rotary rod and the first extrusion groove, the side of rotary rod is connected with the second connecting block, the second connecting block side is connected with the guard plate, and the guard plate is the transparent plastic material.

Preferably, second connecting block and rotary rod structure as an organic whole, and constitute revolution mechanic between rotary rod and the first extrusion groove, and the torsional spring, constitute the canceling release mechanical system between rotary rod and the first extrusion groove, pulling block pole can separate with the block groove, the rotary rod can rotate through the self elasticity of torsional spring, the rotary rod can rotate through first extrusion groove when rotating, can drive the second connecting block when the rotary rod is rotatory and rotate, can drive the guard plate when the second connecting block rotates and rotate, can open the operation screen when the guard plate rotates.

Preferably, the side surface of the protection plate is provided with a clamping groove, and the main body is further provided with a fixing block, a first connecting groove, a second extrusion groove, a clamping rod, an extrusion plate and a first spring;

the fixing block is connected to the bottom of the main body, a first connecting groove is formed between the fixing block and the main body, and a second extrusion groove is formed in the first connecting groove;

the block pole, through connection be in the inside of first connecting groove is close to the second extrusion groove the block pole side is connected with the stripper plate, be connected with first spring between second extrusion groove and the stripper plate, can extrude the inclined plane of block pole when the guard plate is closed, and the block pole can slide through first connecting groove when receiving the extrusion, can drive the stripper plate when the block pole slides and remove, can slide through the second extrusion groove when the stripper plate removes.

Preferably, the block pole is structure as an organic whole with the stripper plate, and be sliding connection between block pole and the first connecting groove, and constitute the block structure between block pole and the block groove, be sliding connection between stripper plate and the second extrusion groove, constitute extending structure through first spring between stripper plate and the second extrusion groove, the stripper plate can extrude first spring when sliding, the guard plate can drive the block groove and remove the top of block pole when the block pole extrudees first connecting inslot portion, the block pole can reset through first spring self elasticity, can carry out the block connection through the block groove after the block pole resets.

Preferably, the connecting panel is further provided with a second connecting groove, a third extrusion groove, a second spring, a steel ball, a sealing plate and a pulling block;

the second connecting groove is formed in the connecting panel, a third extrusion groove is formed in the second connecting groove, and a second spring is connected in the third extrusion groove;

the steel ball is connected the tip of second spring, and constitutes extending structure through the second spring between steel ball and the third extrusion groove, the inside gomphosis of second spread groove has the closing plate, the closing plate side is connected with the pulling block, can extrude the steel ball when the closing plate removes, can extrude the second spring when the steel ball receives the extrusion.

Preferably, closing plate and pulling piece structure as an organic whole, and be sliding connection between closing plate and the second spread groove, pulling piece can drive the closing plate and remove, can slide through the second spread groove when the closing plate removes, and the closing plate can close the protection to connection panel when the closing plate slides to second spread groove bottom.

Compared with the prior art, the utility model has the beneficial effects that: this prevent, smoke exhaust fan operation dynamic state remote monitoring device, the guard plate can be driven to rotate when the second connecting block rotates, can open the operation screen when the guard plate rotates, make things convenient for the operation screen guard plate can carry out automatic opening when needs operate, the block pole can carry out the block through the block groove after reseing and connect, it is fixed to make things convenient for the guard plate to carry out the quick closure, the closing plate can close the protection to connection panel when the closing plate slides to second connecting tank bottom, make things convenient for connection panel to prevent dust when not using.

1. The clamping rod can be separated from the clamping groove by pulling, the rotary rod can rotate through the self elasticity of the torsion spring, the rotary rod can rotate through the first extrusion groove when rotating, the rotary rod can drive the second connecting block to rotate when rotating, the protective plate can be driven to rotate when rotating, the operation screen can be opened when the protective plate rotates, and the protective plate can be automatically opened when the operation screen is convenient to operate;

2. the protection plate can extrude the inclined plane of the clamping rod when being closed, the clamping rod can slide through the first connecting groove when being extruded, the clamping rod can drive the extrusion plate to move when sliding, the extrusion plate can slide through the second extrusion groove when moving, the first spring can be extruded when sliding, the protection plate can drive the clamping groove to move to the top of the clamping rod when extruding the clamping rod into the first connecting groove, the clamping rod can reset through the self elasticity of the first spring, the clamping rod can be clamped and connected through the clamping groove after resetting, and the protection plate can be conveniently and quickly closed and fixed;

3. the pulling block can drive the sealing plate to move, the sealing plate can be extruded to the steel ball when moving, the steel ball can be extruded to the second spring when being extruded, the sealing plate can slide through the second connecting groove when the steel ball is extruded to the third extrusion inslot, the sealing plate can close the protection to the connection panel when the sealing plate slides to the bottom of the second connecting groove, and the connection panel can be conveniently prevented dust when not being used.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic rear view of a cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of the present invention

FIG. 4 is an enlarged view of part A of the present invention

FIG. 5 is an enlarged view of the part B of the present invention

FIG. 6 is an enlarged view of the part C of the present invention

FIG. 7 is an enlarged view of the D-section of the present invention.

In the figure: 1. a main body; 2. an operation screen; 3. a connection panel; 4. a first connection block; 5. a first extrusion groove; 6. rotating the rod; 7. a torsion spring; 8. a second connecting block; 9. a protection plate; 10. a clamping groove; 11. a fixed block; 12. a first connecting groove; 13. a second extrusion groove; 14. a clamping rod; 15. a pressing plate; 16. a first spring; 17. a second connecting groove; 18. a third extrusion groove; 19. a second spring; 20. steel balls; 21. a sealing plate; 22. and pulling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a prevent, smoke exhaust fan operation dynamic state remote monitoring device, includes:

the main body 1 can monitor the operation state of the smoke exhaust prevention fan, the front part of the main body 1 is provided with an operation screen 2, the operation screen 2 can control the main body 1, the back part of the main body 1 is provided with a connecting panel 3, and the connecting panel 3 can be connected with a power supply;

first connecting block 4 connects at the top of main part 1, and first extrusion groove 5 has been seted up to first connecting block 4 inside, and run through between the first extrusion groove 5 is connected with rotary rod 6, and torsional spring 7 connects between rotary rod 6 and first extrusion groove 5, and the side of rotary rod 6 is connected with second connecting

block

8, and 8 sides of second connecting block are connected with guard plate 9, and guard plate 9 is the transparent plastic material.

The second connecting block 8 and the rotating rod 6 are of an integral structure, a rotating structure is formed between the rotating rod 6 and the first extrusion groove 5, and a reset structure is formed between the torsion spring 7, the rotating rod 6 and the first extrusion groove 5.

Referring to fig. 1, 2 and 4, it can be known that the pulling engaging rod 14 can be separated from the engaging groove 10, the rotating rod 6 can rotate through the self elasticity of the torsion spring 7, the rotating rod 6 can rotate through the first extrusion groove 5 when rotating, the rotating rod 6 can drive the second connecting block 8 to rotate when rotating, the second connecting block 8 can drive the protection plate 9 to rotate when rotating, and the operation screen 2 can be opened when the protection plate 9 rotates.

The block groove 10 has been seted up to guard plate 9 side, main part 1 still is provided with fixed block 11, first connecting groove 12, second extrusion groove 13, block pole 14, stripper plate 15 and first spring 16, fixed block 11, connect in the bottom of main part 1, first connecting groove 12 has been seted up between fixed block 11 and the main part 1, second extrusion groove 13 has been seted up to first connecting groove 12 inside, block pole 14, through connection is in the inside of first connecting groove 12, the 14 sides of block pole that is close to second extrusion groove 13 are connected with stripper plate 15, be connected with first spring 16 between second extrusion groove 13 and the stripper plate 15.

The clamping rod 14 and the extrusion plate 15 are of an integral structure, the clamping rod 14 is in sliding connection with the first connecting groove 12, the clamping rod 14 is in sliding connection with the clamping groove 10 to form a clamping structure, the extrusion plate 15 is in sliding connection with the second extrusion groove 13, and the extrusion plate 15 is in telescopic structure with the second extrusion groove 13 through the first spring 16.

Referring to fig. 1, 2, and 5, it can be known that when the protection plate 9 is closed, the inclined surface of the engaging rod 14 can be extruded, when the engaging rod 14 is extruded, the inclined surface can slide through the first connecting groove 12, when the engaging rod 14 slides, the extrusion plate 15 can be driven to move, when the extrusion plate 15 moves, the extrusion plate 15 can slide through the second extrusion groove 13, when the extrusion plate 15 slides, the first spring 16 can be extruded, when the engaging rod 14 is extruded inside the first connecting groove 12, the protection plate 9 can drive the engaging groove 10 to move to the top of the engaging rod 14, the engaging rod 14 can be reset through the self elasticity of the first spring 16, and after the engaging rod 14 is reset, the engaging rod can be engaged and connected through the engaging groove 10.

Connection panel 3 still is provided with second spread groove 17, third extrusion groove 18, second spring 19, the steel ball 20, closing plate 21 and pulling piece 22, second spread groove 17, set up in connection panel 3's inside, third extrusion groove 18 has been seted up to second spread groove 17 inside, third extrusion groove 18 internal connection has second spring 19, the steel ball 20, the tip at second spring 19 is connected, and constitute extending structure through second spring 19 between steel ball 20 and the third extrusion groove 18, the inside gomphosis of second spread groove 17 has closing plate 21, closing plate 21 side is connected with pulling piece 22.

The sealing plate 21 and the pulling block 22 are of an integral structure, and the sealing plate 21 is connected with the second connecting groove 17 in a sliding manner.

Referring to fig. 3, 6 and 7, it can be known that the sealing plate 21 can be driven to move by pulling the pulling block 22, the steel ball 20 can be extruded when the sealing plate 21 moves, the steel ball 20 can be extruded by the second spring 19 when being extruded, the sealing plate 21 can slide through the second connecting groove 17 when the steel ball 20 is extruded into the third extrusion groove 18, and the sealing plate 21 can close and protect the connecting panel 3 when the sealing plate 21 slides to the bottom of the second connecting groove 17.

The working principle is as follows: when the remote monitoring device for the operation state of the smoke prevention and exhaust fan is used, firstly, the remote monitoring device for the operation state of the smoke prevention and exhaust fan needs to be simply known, when in use, the clamping rod 14 can be pulled to slide through the first connecting groove 12, the clamping rod 14 can drive the extrusion plate 15 to move when sliding, the extrusion plate 15 can slide through the second extrusion groove 13 when moving, the extrusion plate 15 can extrude the first spring 16 when sliding, the clamping rod 14 can be separated from the clamping groove 10 when sliding, the rotating rod 6 can rotate through the self elasticity of the torsion spring 7 after the clamping rod 14 is separated from the clamping groove 10, the rotating rod 6 can rotate through the first extrusion groove 5 when rotating, the rotating rod 6 can drive the second connecting block 8 to rotate when rotating, the second connecting block 8 can drive the protection plate 9 to rotate when rotating, the operation panel 2 can be opened when the protection plate 9 rotates, and the operation panel 2 can be operated and controlled after the protection plate 9 is opened, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a prevent, smoke exhaust fan operation dynamic state remote monitoring device which characterized in that includes:

the device comprises a main body (1), wherein an operation screen (2) is installed at the front part of the main body (1), and a connecting panel (3) is installed at the back part of the main body (1);

the connecting device comprises a main body (1), a first connecting block (4) and a second connecting block (4), wherein the first connecting block (4) is connected to the top of the main body (1), a first extrusion groove (5) is formed in the first connecting block (4), and a rotating rod (6) penetrates through the first extrusion groove (5);

torsional spring (7), connect between rotary rod (6) and first extrusion groove (5), the side of rotary rod (6) is connected with second connecting block (8), second connecting block (8) side is connected with guard plate (9), and guard plate (9) are the transparent plastic material.

2. The remote monitoring device for the running state of the smoke prevention and exhaust fan according to claim 1 is characterized in that: second connecting block (8) and rotary rod (6) structure as an organic whole, and constitute revolution mechanic between rotary rod (6) and first extrusion groove (5) to constitute reset structure between torsional spring (7), rotary rod (6) and first extrusion groove (5).

3. The remote monitoring device for the running state of the smoke prevention and exhaust fan according to claim 1 is characterized in that: a clamping groove (10) is formed in the side face of the protection plate (9), and the main body (1) is further provided with a fixing block (11), a first connecting groove (12), a second extrusion groove (13), a clamping rod (14), an extrusion plate (15) and a first spring (16);

the fixing block (11) is connected to the bottom of the main body (1), a first connecting groove (12) is formed between the fixing block (11) and the main body (1), and a second extrusion groove (13) is formed in the first connecting groove (12);

the clamping rod (14) is connected inside the first connecting groove (12) in a penetrating mode, a squeezing plate (15) is connected to the side face, close to the second squeezing groove (13), of the clamping rod (14), and a first spring (16) is connected between the second squeezing groove (13) and the squeezing plate (15).

4. The remote monitoring device for the running state of the smoke prevention and exhaust fan according to claim 3 is characterized in that: the clamping rod (14) and the extrusion plate (15) are of an integral structure, the clamping rod (14) is in sliding connection with the first connecting groove (12), the clamping rod (14) and the clamping groove (10) form a clamping structure, the extrusion plate (15) is in sliding connection with the second extrusion groove (13), and the extrusion plate (15) and the second extrusion groove (13) form a telescopic structure through the first spring (16).

5. The remote monitoring device for the running state of the smoke prevention and exhaust fan according to claim 1 is characterized in that: the connecting panel (3) is also provided with a second connecting groove (17), a third extrusion groove (18), a second spring (19), a steel ball (20), a sealing plate (21) and a pulling block (22);

the second connecting groove (17) is formed in the connecting panel (3), a third extrusion groove (18) is formed in the second connecting groove (17), and a second spring (19) is connected in the third extrusion groove (18);

the steel ball (20) is connected at the end part of the second spring (19), a telescopic structure is formed between the steel ball (20) and the third extrusion groove (18) through the second spring (19), a sealing plate (21) is embedded in the second connecting groove (17), and a pulling block (22) is connected to the side surface of the sealing plate (21).

6. The remote monitoring device for the running state of the smoke prevention and exhaust fan according to claim 5 is characterized in that: the sealing plate (21) and the pulling block (22) are of an integral structure, and the sealing plate (21) is in sliding connection with the second connecting groove (17).