CN212905313U

CN212905313U - Energy-saving detection device for fan unit and pipe network system

Info

Publication number: CN212905313U
Application number: CN202021744813.9U
Authority: CN
Inventors: 吕树杰
Original assignee: Tianjin Haotianrui Environmental Testing Co ltd
Current assignee: Tianjin Haotianrui Environmental Testing Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-06
Anticipated expiration: 2030-08-20

Abstract

The utility model provides a fan unit and pipe network system energy-saving detection device relates to detection device technical field. This detection subassembly includes detection case, backup pad, dwang, spring, first gear, second gear, fixing base, stabilizing block, dead lever, connecting rod and horizontal pole, the inside fixed connection of backup pad and detection case, and the dwang passes through the pivot with the backup pad and rotates to be connected, and dwang one end passes through the pivot with stabilizing block and rotates to be connected, spring and detection case inner wall top fixed connection. Through spring coupling between this stable piece and the detector is inside, spring compression when the dwang rotates, and the spring that reachs specific position pops out, thereby favourable and make the increase of connecting rod deflection value make the deflection more obvious, through the velocity of flow of observing the fan air inlet to the efficiency of the conversion of air inlet and air-out detects the fan fractional energy saving, and this equipment is controlled by mechanical equipment, easy operation, and more stable than electron device practices thrift the cost.

Description

Energy-saving detection device for fan unit and pipe network system

Technical Field

The utility model relates to a detection device technical field specifically is fan unit and pipe network system energy-saving detection device.

Background

The world-wide energy demand presents a certain growing trend, particularly, the growing trend of the energy demand is strong, and the energy conservation of the fan is one of the important development targets of many industries at present.

But the devices for detecting the energy conservation of the fan are less, and the electronic devices of the detecting equipment are expensive and complex to operate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fan unit and pipe network system energy-saving detection device to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the energy-saving detection device for the fan unit and the pipe network system comprises an air inlet pipe, wherein a detection assembly is arranged at the top of the air inlet pipe;

the detection assembly comprises a detection box, a supporting plate, a rotating rod, a spring, a first gear, a second gear, a fixed seat, a stabilizing block, a fixed rod, a connecting rod and a transverse rod, wherein a cavity is arranged in the detection box, the supporting plate is fixedly connected to the bottom end in the detection box, the rotating rod is rotatably connected with the supporting plate through a shaft pin, one end of the rotating rod is rotatably connected with the stabilizing block through the shaft pin, the spring is fixedly connected to the top of the stabilizing block, the spring is fixedly connected to the top end in the detection box, the fixed seat is fixedly connected to the bottom end in the detection box, the first gear is rotatably connected with one side of the fixed seat through the shaft pin, the fixed rod is fixedly connected to the bottom end in the detection box, the second gear is rotatably connected with one side of the fixed rod through the shaft pin, the first gear, the cross rod is fixedly connected with one side of the first gear.

Preferably, a sliding block is arranged at one end of the rotating rod, the sliding block is rotatably connected with the rotating rod through a shaft pin, and the cross rod penetrates through the sliding block and is in sliding connection with the sliding block.

Preferably, a connecting rod is arranged at one end of the cross rod and hinged to one end of the cross rod, and a rotary fan is fixedly connected to the other end of the connecting rod.

Preferably, the bottom of the detection box is provided with a strip-shaped groove, and the rotating rod and the cross rod penetrate through the strip-shaped groove.

Preferably, the bottom of the detection box is fixedly connected with a fixed plate, a push rod is arranged at the bottom of the fixed plate, and the push rod penetrates through the fixed plate and is in threaded connection with the fixed plate.

Preferably, the cross sections of the rotating rod and the fixing plate are both L-shaped, a buffer pad is arranged at the top of the push rod, and the buffer pad is made of rubber materials.

Preferably, connecting rod one end sets up to three horn shapes, the inside one side fixedly connected with arc of detection case, arc one side is provided with the scale interval, detection case one side is equipped with the recess, the inside glass board that inlays of recess.

The utility model provides a fan unit and pipe network system energy-saving detection device, its beneficial effect who possesses as follows:

1. the bottom of the detection box is fixedly connected with a fixed plate, the side wall of an air inlet pipe is inserted into the top of the fixed plate, a push rod is arranged at the bottom of the fixed plate and is in threaded connection with the fixed plate, the detection box is fixed at the wall of an air inlet pipe by rotating the push rod, a cushion pad is arranged at the top of the push rod, the side wall scratching wind can not be pushed to move backwards when a rotating fan starts to move backwards when the push rod is fixed, so that a cross rod is pushed to move backwards, the cross rod is fixedly connected with a first gear, so that the first gear is driven to rotate, the first gear is meshed with the gear and is connected with a second gear, one side of the second gear is fixedly connected with a connecting rod, so that the connecting rod rotates on an;

2. this fan is the during operation for a long time, when the fan need reach equal air-out efficiency, the motor will the high power rotate, thereby accelerate the rotational speed, the wind speed that makes the entering accelerates, thereby promote to rotate the fan and rotate backward more, it begins to rotate under the effect of air inlet to rotate the fan, the air current that is favorable to direct entering guides the fan outside air inlet, not with fan direct contact, the efficiency is improved, the velocity of flow through observing the fan air inlet, thereby the efficiency of the conversion of air inlet and air-out in specific time, detect the fan fractional energy saving, this equipment is controlled by mechanical equipment, therefore, the operation is simple, more stable than electronic device, and the cost is saved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. an air inlet pipe; 2. a detection box; 3. a support plate; 4. rotating the rod; 5. a spring; 6. a first gear; 7. a second gear; 8. a stabilizing block; 9. a fixed seat; 10. fixing the rod; 11. a connecting rod; 12. A cross bar; 13. a slider; 14. rotating the fan; 15. a connecting rod; 16. a fixing plate; 17. a push rod; 18. An arc-shaped plate; 19. a groove;

Detailed Description

The embodiment of the utility model provides a fan unit and pipe network system energy-saving detection device, as shown in fig. 1-4, including air-supply line 1, air-supply line 1 top is equipped with the detection subassembly, and the detection subassembly includes detection case 2, backup pad 3, dwang 4, spring 5, first gear 6, second gear 7, fixing base 9, stabilizing block 8, dead lever 10, connecting rod 11 and horizontal pole 12, and detection case 2 is inside to be equipped with the cavity, backup pad 3 is fixed connection in detection case 2 inside bottom, and detection case 2 bottom is equipped with the bar groove, and dwang 4 and horizontal pole 12 all run through the bar groove, are favorable to horizontal pole 12 very slide bar at steady movement, and detection case 2 bottom is fixed connection has fixed plate 16, and fixed plate 16 bottom is equipped with push rod 17, and push rod 17 runs through fixed plate 16 and with fixed plate 16 threaded connection, is favorable to dismantling of different detectors, and dwang 4 and fixed plate 16, the top of the push rod 17 is provided with a buffer cushion which is made of rubber materials and is beneficial to protecting the wall of the fixed air inlet pipe 1 and avoiding scratches, the rotating rod 4 is rotationally connected with the supporting plate 3 through a shaft pin, one end of the rotating rod 4 is provided with a sliding block 13, the sliding block 13 is rotationally connected with the rotating rod 4 through the shaft pin, the cross rod 12 penetrates through the sliding block 13 and is slidably connected with the sliding block 13, the movement of the cross rod 12 is beneficial to enabling the rotating rod 4 to rotate, one end of the rotating rod 4 is rotationally connected with the stabilizing block 8 through the shaft pin, the spring 5 is fixedly connected with the top of the stabilizing block 8, the spring 5 is fixedly connected with the top of the inner wall of the detection box 2, the fixed seat 9 is fixedly connected with the bottom inside of the detection box 2, the first gear 6 is rotationally connected with one side of the, first gear 6 is connected with the meshing of second gear 7, connecting

rod

11 and 7 one side fixed connection of second gear, and connecting rod 11 one end sets up to three horn shapes, 2 inside one side fixedly connected with arcs 18 of detection case, and 18 one sides of arcs are provided with the scale interval, and 2 one sides of detection case are equipped with recess 19, and the inside inlaying of recess 19 has the glass board, is favorable to the more audio-visual numerical value of observing the deflection,

horizontal pole

12 and 6 one side fixed connection of first gear, and horizontal pole 12 one end is equipped with connecting rod 15, connecting rod 15 articulates in horizontal pole 12 one end, and 15 other end fixedly connected with of connecting rod rotate fan 14, rotate fan 14 and begin to rotate under the effect of intaking, and the air current that is favorable to direct entering guides the fan outside air inlet, does not with fan direct contact.

The implementation mode is specifically as follows: the detection box 2 is placed at an air inlet, a fixing plate 16 is fixedly connected to the bottom of the detection box 2, the side wall of the air inlet pipe 1 is inserted into the top of the fixing plate 16, a push rod 17 is arranged at the bottom of the fixing plate 16, the push rod 17 is in threaded connection with the fixing plate 16, the detection box 2 is fixed to the wall of the air inlet pipe 1 by rotating the push rod 17, a cushion pad is arranged at the top of the push rod 17, the side wall can not be scratched when the detection box is fixed, a fan is started, when the air inlet starts to enter air, a cross rod 12 is hinged to a connecting rod 15, a rotating fan 14 is arranged at one end of the connecting rod 15, when the air inlet starts to enter air, the rotating fan 14 is pushed by the air to start to move backwards, the cross rod 12 is pushed to move backwards, a first gear 6 of the cross rod 12 is fixedly connected, the first gear 6 is driven, thereby the connecting rod 11 rotates on the arc plate 18, the arc plate 18 is provided with scales, and the initial intake air flow velocity of the fan is detected;

when the fan is during long-time work, when the fan needs to reach equal air-out efficiency, the motor will the high power rotate, thereby accelerate the rotational speed, the wind speed that makes the entering accelerates, thereby promote to rotate fan 14 and rotate more backward, it begins to rotate fan 14 under the effect of intaking, the air current that is favorable to direct entering guides the fan outside air inlet, do not with fan direct contact, raise the efficiency, be equipped with slider 13 when the outside of horizontal pole 12, dwang 4 rotates with slider 13 to be connected, horizontal pole 12 removes, make slider 13 move the drive dwang 4 and rotate on the violently. The other end of dwang 4 rotates with stabilizing the piece 8 and is connected, stabilize and be connected through spring 5 between 8 and the detector inside, spring 5 compresses when dwang 4 rotates, arrive specific position spring 5 and pop out, thereby favourable and make connecting rod 11 deflection value increase make the deflection more obvious, through observing the velocity of flow of fan air inlet, thereby the efficiency of the conversion of air inlet and air-out in specific time detects the fan fractional energy saving, this equipment is controlled by mechanical equipment, and easy operation is more stable than electronic device, and the cost is saved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Fan unit and energy-conserving detection device of pipe network system, including air-supply line (1), its characterized in that: the top of the air inlet pipe (1) is provided with a detection assembly;

the detection assembly comprises a detection box (2), a support plate (3), a rotating rod (4), a spring (5), a first gear (6), a second gear (7), a fixing seat (9), a stabilizing block (8), a fixing rod (10), a connecting rod (11) and a cross rod (12), wherein a cavity is arranged inside the detection box (2), the support plate (3) is fixedly connected to the bottom inside the detection box (2), the rotating rod (4) is rotatably connected with the support plate (3) through a shaft pin, one end of the rotating rod (4) is rotatably connected with the stabilizing block (8) through a shaft pin, the spring (5) is fixedly connected to the top of the stabilizing block (8), the spring (5) is fixedly connected to the top inside the detection box (2), the fixing seat (9) is fixedly connected to the bottom inside the detection box (2), the first gear (6) is rotatably connected with one side of the fixing seat (9) through a shaft pin, dead lever (10) fixed connection is in the inside bottom of detection case (2), second gear (7) are connected through the pivot rotation with dead lever (10) one side, first gear (6) are connected with second gear (7) meshing, connecting rod (11) and second gear (7) one side fixed connection, horizontal pole (12) and first gear (6) one side fixed connection.

2. The energy-saving detection device for the fan unit and the pipe network system according to claim 1, characterized in that: dwang (4) one end is equipped with slider (13), slider (13) are connected through the pivot rotation with dwang (4), horizontal pole (12) run through slider (13) and with slider (13) sliding connection.

3. The energy-saving detection device for the fan unit and the pipe network system according to claim 1, characterized in that: the fan-shaped cross bar is characterized in that a connecting rod (15) is arranged at one end of the cross bar (12), the connecting rod (15) is hinged to one end of the cross bar (12), and a rotating fan (14) is fixedly connected to the other end of the connecting rod (15).

4. The energy-saving detection device for the fan unit and the pipe network system according to claim 1, characterized in that: detection case (2) bottom is equipped with the bar groove, dwang (4) all run through the bar groove with horizontal pole (12).

5. The energy-saving detection device for the fan unit and the pipe network system according to claim 1, characterized in that: the bottom of the detection box (2) is fixedly connected with a fixing plate (16), a push rod (17) is arranged at the bottom of the fixing plate (16), and the push rod (17) penetrates through the fixing plate (16) and is in threaded connection with the fixing plate (16).

6. The energy-saving detection device for the fan unit and the pipe network system according to claim 5, wherein: dwang (4) and fixed plate (16) cross section all set up to L shape, push rod (17) top is provided with the blotter, the blotter is made by rubber materials.

7. The energy-saving detection device for the fan unit and the pipe network system according to claim 1, characterized in that: connecting rod (11) one end sets up to three horn shapes, the inside one side fixedly connected with arc (18) of detection case (2), arc (18) one side is provided with the scale interval, detection case (2) one side is equipped with recess (19), recess (19) inside is inlayed and is had the glass board.