CN215645200U

CN215645200U - Fan data abnormity acquisition terminal

Info

Publication number: CN215645200U
Application number: CN202122129838.9U
Authority: CN
Inventors: 王圣坤; 谢红丽; 刘园园
Original assignee: Huaeng International Power Co ltd Henan Clean Energy Branch
Current assignee: Huaeng International Power Co ltd Henan Clean Energy Branch
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-25
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a fan data abnormity acquisition terminal which comprises a terminal body, wherein a protective sleeve is mounted on the outer side of the terminal body in a covering mode, a data transmission interface is arranged at the side end of the protective sleeve and the terminal body, an interface protection device is mounted on the protective sleeve at the side end of the data transmission interface, and an acquisition circuit in butt joint with the data transmission interface is arranged on the terminal body. According to the fan data abnormity acquisition terminal, the protective sleeve is arranged on the outer side of the terminal body, the terminal body can be effectively prevented from being damaged, the front and rear anti-collision strips can be effectively prevented from being collided, damage caused by collision is reduced, the service life is prolonged, the joint can be effectively prevented from being separated or loosened, the connection stability is improved, the signal transmission quality is ensured, dust can be prevented from being generated at the joint, the cleanliness of the joint is improved, and the interface signals are prevented from being influenced by dust.

Description

Fan data abnormity acquisition terminal

Technical Field

The utility model relates to the technical field of fan data acquisition terminals, in particular to a fan data abnormity acquisition terminal.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The fan is the habit of china to gas compression and gas conveying machinery for short, the fan of saying generally includes the ventilation blower, the air-blower, aerogenerator, when the fan uses, need to monitor wind turbine generator system and data acquisition, carry out the analysis through the data that the collection terminal was gathered to know the function of fan, because place and the position that many fans used are uncertain, need adjust according to the condition, lead to the collection terminal to shift together, when shifting many times, lead to the interface to break away from easily and the interface is not hard up, signal transmission unstability and unable transmission appear easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fan data abnormity acquisition terminal, which can effectively ensure that a terminal body is not damaged by arranging a protective sleeve outside the terminal body, and the arrangement of front and rear anti-collision strips can effectively prevent collision, reduce damage caused by collision, prolong the service life, effectively prevent a joint from being separated or loosened, improve the connection stability, ensure the signal transmission quality, prevent dust at a connection part, improve the cleanliness of the interface, prevent dust from influencing interface signals and solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fan data abnormity acquisition terminal, includes the terminal body, including the outside cladding of terminal body and install the lag, the data transmission interface has been seted up with the side of terminal body to the lag, and the lag is installed interface protection device in data transmission interface department side, the acquisition circuit who docks with the data transmission interface that is provided with of terminal body.

Preferably, the protection sleeve is coated on the outer side wall of the terminal body, and the front end and the rear end of the protection sleeve are both provided with anti-collision strips.

Preferably, the interface protection device comprises an outer hoop lantern ring, an inner pressing fixing assembly, an outer sealing element and a penetrating groove, the outer hoop lantern ring is fixed at the measuring end of the protective sleeve, the tail end of the outer hoop lantern ring coats the data transmission interface inside, a penetrating slot is formed in the outer hoop lantern ring, the penetrating slot is provided with the inner pressing fixing assembly, and the outer sealing element for sealing the penetrating slot is arranged on the front end face of the outer hoop lantern ring.

Preferably, the internal pressing component comprises an upper pressing cylinder, a lower pressing cylinder, an upper pressing half ring and a lower pressing half ring, the upper pressing cylinder is fixed above the outer hoop sleeve ring, the lower pressing cylinder is fixed below the outer hoop sleeve ring, an output shaft lever below the upper pressing cylinder is connected with the upper end of the upper pressing half ring, and an output shaft lever above the lower pressing cylinder is connected with the lower end of the lower pressing half ring.

Preferably, the upper pressing half ring and the lower pressing half ring are both arranged inside the outer hoop lantern ring, and the inner walls of the upper pressing half ring and the lower pressing half ring are both coated with a layer of friction pad.

Preferably, the outer sealing piece comprises a sealing rubber plate, a cross groove and a middle hole groove, the cross groove is formed in the sealing rubber plate, the middle of the cross groove is provided with the middle hole groove, and the sealing rubber plate is fixed on the side end face of the outer hoop lantern ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the fan data abnormity acquisition terminal, the protective sleeve is arranged on the outer side wall of the terminal body in a covering mode, the anti-collision strips are arranged on the two sides of the front end and the rear end of the protective sleeve, the protective sleeve is arranged on the outer side of the terminal body, the terminal body can be effectively prevented from being damaged, the front anti-collision strip and the rear anti-collision strip are arranged, collision can be effectively prevented, damage caused by collision is reduced, and the service life is prolonged.

2. According to the fan data abnormity acquisition terminal, the lower air cylinder is fixed below the outer hoop lantern ring, the output shaft rod below the upper air cylinder is connected with the upper end of the upper semi-pressing ring, the output shaft rod above the lower air cylinder is connected with the lower end of the lower semi-pressing ring, the upper semi-pressing ring and the lower semi-pressing ring are both arranged inside the outer hoop lantern ring, the inner walls of the upper semi-pressing ring and the lower semi-pressing ring are coated with a layer of friction pad, the transmission joint is inserted into the data transmission interface from the inserting groove, and after the insertion is completed, the upper air cylinder and the lower air cylinder drive the upper semi-pressing ring and the lower semi-pressing ring to clamp the transmission line end, so that the joint can be effectively prevented from being separated or loosened, the connection stability is improved, and the signal transmission quality is ensured.

3. According to the fan data abnormity acquisition terminal, the middle part of the cross groove is provided with the center hole groove, the sealing rubber plate is fixed on the side end face of the outer hoop lantern ring, and the cross groove and the transmission connector line body are arranged in a clamping and sewing mode, so that dust can be prevented from being generated at the connection part, the cleanliness of the interface is improved, and the dust is prevented from influencing interface signals.

Drawings

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

FIG. 2 is a schematic view of the construction of the protective cover of the present invention;

FIG. 3 is an interface protection device of the present invention;

FIG. 4 is a schematic structural view of an internal press-fastening assembly of the present invention;

FIG. 5 is a cross-sectional view of the outer ferrule collar configuration of the present invention;

FIG. 6 is a schematic diagram of the construction of the overseal of the present invention.

In the figure: 1. a terminal body; 11. a protective sleeve; 111. an anti-collision strip; 12. a data transmission interface; 2. an interface protection device; 21. an outer ferrule collar; 22. an inner press-fixing component; 221. an upper pressure cylinder; 222. pressing down the air cylinder; 223. pressing the semi-ring upwards; 2231. a friction pad; 224. pressing the semi-ring downwards; 23. an outer seal; 231. sealing the rubber plate; 232. a cross groove; 233. a central hole groove; 24. and (6) inserting the slots.

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.

Please refer to fig. 1-2, a fan data anomaly acquisition terminal comprises a terminal body 1, a protective sleeve 11 is installed on the outer side of the terminal body 1 in a covering manner, a data transmission interface 12 is arranged at the side end of the protective sleeve 11 and the terminal body 1, an interface protection device 2 is installed at the side end of the protective sleeve 11 at the position of the data transmission interface 12, an acquisition circuit in butt joint with the data transmission interface 12 is arranged on the terminal body 1, the protective sleeve 11 is arranged on the outer side wall of the terminal body 1 in a covering manner, anti-collision strips 111 are arranged on the two sides of the front end and the rear end of the protective sleeve 11, the terminal body 1 can be effectively prevented from being damaged by arranging the protective sleeve 11 on the outer side of the terminal body 1, and the front anti-collision strips 111 and the rear anti-collision strips can effectively prevent collision, reduce damage caused by collision, and prolong the service life.

Referring to fig. 3-5, the interface protection device 2 includes an outer hoop sleeve 21, an inner pressing assembly 22, an outer sealing member 23 and a penetrating groove 24, the outer hoop sleeve 21 is fixed at the measuring end of the protection cover 11, the tail end of the outer hoop sleeve 21 covers the data transmission interface 12 inside, a penetrating slot 24 is formed in the outer hoop sleeve 21, the penetrating groove 24 is provided with the inner pressing assembly 22, the outer sealing member 23 for sealing the penetrating slot 24 is arranged on the front end surface of the outer hoop sleeve 21, the inner pressing assembly 22 includes an upper pressing cylinder 221, a lower pressing cylinder 222, an upper pressing half ring 223 and a lower pressing half ring 224, the upper pressing cylinder 221 is fixed above the outer hoop sleeve 21, the lower pressing cylinder 222 is fixed below the outer hoop sleeve 21, an output shaft rod below the upper pressing cylinder 221 is connected with the upper pressing half ring 223, an output shaft rod above the lower pressing cylinder 222 is connected with the lower end of the lower pressing half ring 224, the upper pressing half ring 223 and the lower half ring 224 are both arranged inside the outer hoop sleeve 21, and the inner walls of the upper half pressing ring 223 and the lower half pressing ring 224 are coated with a layer of friction pad 2231, the transmission joint is inserted into the data transmission interface 12 from the insertion groove 24, and after the insertion, the upper half pressing ring 221 and the lower half pressing ring 222 drive the upper half pressing ring 223 and the lower half pressing ring 224 to clamp the transmission line end, so that the joint can be effectively prevented from being separated or loosened, the connection stability is improved, and the signal transmission quality is ensured.

Referring to fig. 6, the outer sealing element 23 includes a sealing rubber plate 231, a cross groove 232 and a central hole groove 233, the sealing rubber plate 231 is provided with the cross groove 232, the central hole groove 233 is disposed in the middle of the cross groove 232, the sealing rubber plate 231 is fixed on the side end surface of the outer ferrule sleeve 21, and the cross groove 232 is in seam-fit arrangement with the transmission connector line body, so that the joint can be dustproof, the cleanliness of the interface is improved, and the dust is prevented from affecting the interface signal.

In summary, the following steps: the fan data abnormity acquisition terminal comprises a protective sleeve 11 which is coated on the outer side wall of a terminal body 1, wherein the front and rear ends of the protective sleeve 11 are both provided with an anti-collision strip 111, the protective sleeve 11 is arranged on the outer side of the terminal body 1, the terminal body 1 can be effectively prevented from being damaged, the front and rear anti-collision strips 111 can be effectively prevented from collision, the damage caused by collision can be effectively reduced, the service life is prolonged, a lower pressure cylinder 222 is fixed below an outer hoop lantern ring 21, an output shaft rod below an upper pressure cylinder 221 is connected with the upper end of an upper pressure semi-ring 223, an output shaft rod above the lower pressure cylinder 222 is connected with the lower end of a lower pressure semi-ring 224, the upper pressure semi-ring 223 and the lower pressure semi-ring 224 are both arranged inside the outer hoop lantern ring 21, the inner walls of the upper pressure semi-ring 223 and the lower pressure semi-ring 224 are coated with a layer of friction pad 2231, a transmission joint is inserted into a data transmission interface 12 from an insertion groove 24, and after the upper pressure semi-ring 223 and the lower pressure semi-ring 224 are inserted, go up air cylinder 221 and air cylinder 222 drive and go up semi-ring 223 and press semi-ring 224 down and carry out the clamping to the transmission line end, can effectively prevent to connect and break away from or become flexible, improve the stability of connecting, guarantee signal transmission quality, the centre department of cross recess 232 is provided with mesopore groove 233, and sealed offset plate 231 is fixed on the side end face of outer hoop lantern ring 21, cross recess 232 sets up with transmission joint line body joint, can prevent dust to the junction, improve the cleanliness factor of interface, prevent that the dust from influencing interface signal.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fan data abnormity acquisition terminal, includes terminal body (1), its characterized in that: the terminal comprises a terminal body (1), a protecting sleeve (11) is installed on the outer side of the terminal body (1) in a wrapping mode, a data transmission interface (12) is formed in the side ends of the protecting sleeve (11) and the terminal body (1), an interface protecting device (2) is installed on the side end of the protecting sleeve (11) at the position of the data transmission interface (12), and an acquisition circuit in butt joint with the data transmission interface (12) is arranged on the terminal body (1).

2. The fan data abnormity acquisition terminal according to claim 1, characterized in that: the protection sleeve (11) is coated on the outer side wall of the terminal body (1), and anti-collision strips (111) are arranged on the two sides of the front end and the rear end of the protection sleeve (11).

3. The fan data abnormity acquisition terminal according to claim 1, characterized in that: interface protection device (2) are including outer hoop lantern ring (21), interior solid subassembly (22), external seal spare (23) of pressing and alternate groove (24), and the end of surveying in lag (11) is fixed in outer hoop lantern ring (21), and outer hoop lantern ring (21) tail end with data transmission interface (12) cladding inside, set up in outer hoop lantern ring (21) and pass slot (24), alternate being provided with of groove (24) and press solid subassembly (22) in, be provided with on outer hoop lantern ring (21) the front end face and seal off external seal spare (23) of passing slot (24).

4. The fan data abnormity acquisition terminal according to claim 3, wherein: the inner pressing and fixing assembly (22) comprises an upper pressing cylinder (221), a lower pressing cylinder (222), an upper pressing half ring (223) and a lower pressing half ring (224), the upper pressing cylinder (221) is fixed above the outer hoop sleeve ring (21), the lower pressing cylinder (222) is fixed below the outer hoop sleeve ring (21), an output shaft lever below the upper pressing cylinder (221) is connected with the upper end of the upper pressing half ring (223), and an output shaft lever above the lower pressing cylinder (222) is connected with the lower end of the lower pressing half ring (224).

5. The fan data abnormity acquisition terminal according to claim 4, wherein: the upper half pressing ring (223) and the lower half pressing ring (224) are arranged inside the outer hoop lantern ring (21), and the inner walls of the upper half pressing ring (223) and the lower half pressing ring (224) are coated with a layer of friction pad (2231).

6. The fan data abnormity acquisition terminal according to claim 3, wherein: the outer sealing element (23) comprises a sealing rubber plate (231), a cross groove (232) and a middle hole groove (233), the cross groove (232) is formed in the sealing rubber plate (231), the middle of the cross groove (232) is provided with the middle hole groove (233), and the sealing rubber plate (231) is fixed to the side end face of the outer hoop lantern ring (21).