CN218563975U

CN218563975U - Cloud equipment for online detection of fan

Info

Publication number: CN218563975U
Application number: CN202223127828.2U
Authority: CN
Inventors: 蔡黎劲; 季银银; 郭澄; 汪敏浩
Original assignee: Zhejiang Creating Century Environmental Protection Technology Co ltd
Current assignee: Zhejiang Creating Century Environmental Protection Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-03
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a fan detects relevant technical field, and in particular, fan on-line measuring's cloud equipment, including the installation base that is used for installing the fan, the fan includes fan shell and fan blade group, is equipped with air intake and air outlet in the fan shell, has seted up the operation groove in the fan shell, and the fan blade group is located the operation inslot. The utility model discloses a setting of air intake and air outlet and chute, guaranteed that the fan blade operation can make the fan carry out the purpose of circulation of air, through the setting of detecting ring in the detection portion, promote through the operation of driving piece simultaneously, can reach and carry out the detection of path length to the blade of fan blade, the removal of detecting ring reaches and makes and detect the ring card in the outside of fan blade, whether the contact through electric shock sensor and blade judges the path length and the deformation size of blade, follow-up through electric shock sensor with data transmission to backstage cloud equipment in, can reach the analysis and the save to data, the purpose of on-line measuring has been reached.

Description

Cloud equipment for online detection of fan

Technical Field

The utility model relates to a fan detects relevant technical field, especially, relates to a fan on-line measuring's cloud equipment.

Background

The fan is a ventilation equipment commonly used, mainly used circulation of air and discharge fume, and the fan relies on the rotation of blade to reach circulation of air or discharge fume's purpose at the in-process of operation, and the blade can take place the deformation under long-term work and cause noise grow or the exhaust volume reduces scheduling problem.

The problem that the quality such as the radian of the fan blade is difficult to detect through visual observation is solved in the conventional invention authorization file with the authorization notice number of CN111473727B, but the method is specific to the detection process after the fan blade is not assembled, cannot be applied to the working scene after the fan is assembled, and further needs an on-line detection method for the fan blade to detect the fan blade in real time.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at solving the problem that current means can't effectually carry out quality detection to the motor blade of online work.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a fan on-line measuring's cloud equipment, is including the installation base that is used for installing the fan, the fan includes fan shell and fan blade group, be equipped with air intake and air outlet in the fan shell, the operation groove has been seted up in the fan shell, the fan blade group is located in the operation groove, still be equipped with the detection portion that is used for carrying out the footpath length detection to the blade of fan blade group in the operation groove, detection portion is including locating the detection ring of fan blade group one side, it is used for the joint to link up the setting to detect the ring inboard the outside of fan blade group, be equipped with the contact sensor who is used for transmission information to cloud equipment backstage on the detection ring inside wall, detection portion is still including being used for promoting the driving piece that the detection ring removed.

Compare prior art, the utility model has the advantages that: the setting through air intake and air outlet and chute has guaranteed that the fan blade operation can make the fan carry out the purpose of circulation of air, through the setting of detecting the ring in the detection portion, promote through the operation of driving piece simultaneously, can reach the detection of carrying out the footpath length to the blade of fan blade, the removal of detecting the ring reaches and makes and detect the ring card in the outside of fan blade, whether the contact through electric shock sensor and blade judges the footpath length and the deformation size of blade, follow-up through electric shock sensor with data transmission to backstage cloud equipment in, can reach the analysis and the save to data, the purpose of on-line measuring has been reached.

Preferably, the driving piece comprises a push rod arranged on one side of the detection ring, the push rod penetrates through the side wall of the fan shell and extends outwards, and a telescopic cylinder is arranged at one end, far away from the detection ring, of the push rod.

Preferably, the telescopic cylinder is arranged on the mounting base.

Preferably, the mounting base is provided with a driving motor for driving the fan blade set to rotate, and the driving motor is arranged on the mounting base.

Preferably, two side edges of the fan blade group are respectively provided with a fixing plate, and one side of the fixing plate, which is far away from the driving motor, is communicated with the operation groove.

Preferably, the bottom of the fan shell is provided with a plurality of support columns, and the support columns are arranged on the mounting base.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 isbase:Sub>A schematic structural diagram ofbase:Sub>A-base:Sub>A in fig. 2.

FIG. 4 is a schematic structural diagram of B-B in FIG. 3.

FIG. 5 is a schematic view of the structure C-C in FIG. 3.

Reference numerals: 1. installing a base; 11. a support pillar;

2. a fan housing; 21. a running groove; 211. an air inlet; 212. an air outlet; 22. a fan blade group; 221. a fixing plate;

3. a drive motor;

4. a telescopic cylinder; 41. a push rod;

5. a detection ring; 51. a contact sensor.

Detailed Description

The technical solutions in the embodiments of the present invention are described below clearly and completely, 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.

The embodiment provides a cloud equipment of fan on-line measuring, mainly used solves the problem that current means can't effectually carry out quality testing to the motor blade of online work.

Referring to fig. 1, 2 and 3, after a fan is assembled, blades are completely located inside the fan, which causes considerable inconvenience when the quality and the deformation degree of the blades of the fan are to be detected, and the blades are also easily collided when the fan is disassembled for detection, in order to solve the above problems, in this embodiment, a cloud device for online detection of the fan includes an installation base 1 for installing the fan, the fan includes a fan housing 2 and a fan blade group 22, an air inlet 211 and an air outlet 212 are arranged in the fan housing 2, an operation slot 21 is formed in the fan housing 2, the fan blade group 22 is arranged in the operation slot 21, and a detection part for detecting the diameter length of the blades of the fan blade group 22 is further arranged in the operation slot 21; can directly carry out the detection of footpath length to fan blade through the detection portion that sets up in operation groove 21 inside, can obtain the deformation degree of blade through the detection to the footpath length, simultaneously, can also guarantee to carry out the in-process of work at the fan and can not cause the fan operation problem because of the existence of detection portion.

The specific structure of the detection unit described above is: the detection part comprises a detection ring 5 arranged on one side of the fan blade group 22, the inner side of the detection ring 5 is arranged in a penetrating manner and used for being clamped on the outer side of the fan blade group 22, and a plurality of contact sensors 51 used for transmitting information to a cloud equipment background are arranged on the inner side wall of the detection ring 5; the detection of one diameter length can be carried out on a complete blade group through the arrangement of the detection ring 5, and meanwhile, the detected data can be transmitted through the contact sensor 51 on the inner wall of the detection ring 5; the specific process of the middle contact sensor 51 is as follows: when the detection ring 5 moves to the outer side of the fan blade, the detection ring 5 is coated on the outer side of the fan blade, under the condition that the diameter of the fan blade is qualified, the fan blade just contacts with the contact sensor 51, and when the contact sensor 51 receives the touched information, the information is transmitted to the background cloud equipment for feedback; after the blade of the fan blade deforms due to long-term work, the radial length of the blade of the fan blade can slightly bend, so that the radial length is shortened, the blade of the fan blade cannot be in contact with the contact sensor 51, and the contact sensor 51 without feedback information can transmit information to the background cloud equipment for information transmission and backup.

Referring to fig. 4 and 5, in addition, in the running process of the fan, the detection ring 5 is in a state of being away from the fan blade, and when the fan is in a standby state, in the process of detecting the fan blade, in order to ensure that the detection ring 5 can effectively cover the periphery of the blade, in this embodiment, the detection part further includes a driving part for pushing the detection ring 5 to move; the detection ring 5 can be moved to the outer side of the fan blade through the driving piece, and then the purpose of detecting the fan blade group is achieved.

It should be further noted that, the specific structure of the driving member in the foregoing is: the driving piece comprises a pushing rod 41 arranged on one side of the detection ring 5, the pushing rod 41 penetrates through the side wall of the fan shell 2 and extends outwards, and a telescopic cylinder 4 is arranged at one end, far away from the detection ring 5, of the pushing rod 41; the arrangement of the telescopic cylinder 4 can achieve the purpose of pushing the push rod 41 during operation, thereby achieving the purpose of pushing the detection ring 5 to move; referring to fig. 5, preferably, in order to ensure the stability of the detection ring 5 during the movement and the synchronous movement of the detection ring 5 in all directions, the push rods 41 in this embodiment are two push rods 41 symmetric about the center of the detection ring 5, and the two push rods 41 are respectively connected to the telescopic cylinder 4.

Referring to fig. 1, in order to ensure the stable operation of the telescopic cylinder 4, the telescopic cylinder 4 is arranged on the mounting base 1, so as to ensure the stable operation of the telescopic cylinder 4.

The operation of the fan blade is mainly performed through the driving motor 3, the operation of the driving motor 3 drives the motor shaft to rotate, further drives the fan blade to rotate, further achieves the operation of the fan, further enables external wind to enter from the air inlet 211, gathers and flows out from the air outlet 212 through the centrifugation of the fan blade, and further achieves the purpose of air circulation; it should be noted that, the driving motor 3 is installed on the installation base 1, and the installation base 1 in this embodiment forms a height difference between two parts, which is convenient for the installation and fixation of the driving motor 3.

Meanwhile, in order to ensure that the blade blades are connected with the driving motor 3, in this embodiment, fixing plates 221 are respectively arranged on two side edges of the blade group 22, and one side of each fixing plate 221, which is far away from the driving motor 3, is communicated with the operation groove 21; one side of the fixing plate 221, which is close to the driving motor 3, is not penetrated and is fixedly connected with the output shaft of the driving motor 3, and one side of the fixing plate 221, which is far away from the driving motor 3, is penetrated and is used for introducing the air of the air inlet 211 into the fan blade group 22, so as to drive the air to rapidly circulate.

In order to ensure that the fan shell 2 is stably arranged, a plurality of support columns 11 are arranged at the bottom of the fan shell 2, and the support columns 11 are arranged on the mounting base 1; the fan shell 2 can be guaranteed to be stably arranged on the installation base 1 through the support columns 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a fan on-line measuring's cloud equipment, is including installation base (1) that is used for installing the fan, the fan includes fan shell (2) and fan blade group (22), be equipped with air intake (211) and air outlet (212) in fan shell (2), its characterized in that, seted up in fan shell (2) operation groove (21), fan blade group (22) are located in operation groove (21), still be equipped with in operation groove (21) and be used for carrying out the detection portion that the footpath length detected to the blade of fan blade group (22), detection portion is including locating detection ring (5) of fan blade group (22) one side, it is in to link up the setting to be used for the joint to detect ring (5) inboard the outside of fan blade group (22), be equipped with on detection ring (5) inside wall and be used for transmitting information to a plurality of contact sensor (51) of cloud equipment backstage, detection portion still including being used for promoting detection ring (5) the driving piece that removes.

2. The cloud equipment for the online detection of the fan as claimed in claim 1, wherein the driving member comprises a push rod (41) disposed at one side of the detection ring (5), the push rod (41) extends outwards through the sidewall of the fan housing (2), and a telescopic cylinder (4) is disposed at one end of the push rod (41) away from the detection ring (5).

3. The cloud equipment for the online detection of the fan as claimed in claim 2, wherein the telescopic cylinder (4) is arranged on the mounting base (1).

4. The cloud equipment for the online detection of the fan according to claim 1, wherein a driving motor (3) for driving the fan blade group (22) to rotate is arranged on the mounting base (1), and the driving motor (3) is arranged on the mounting base (1).

5. The cloud equipment for fan online detection according to claim 4, wherein two side edges of the fan blade group (22) are respectively provided with a fixing plate (221), and one side of the fixing plate (221) far away from the driving motor (3) is communicated with the running groove (21).

6. The cloud equipment for online fan detection according to claim 1, wherein a plurality of support columns (11) are arranged at the bottom of the fan housing (2), and the support columns (11) are arranged on the installation base (1).