CN216896449U - FFU wind pressure monitoring devices - Google Patents
FFU wind pressure monitoring devices Download PDFInfo
- Publication number
- CN216896449U CN216896449U CN202123039492.XU CN202123039492U CN216896449U CN 216896449 U CN216896449 U CN 216896449U CN 202123039492 U CN202123039492 U CN 202123039492U CN 216896449 U CN216896449 U CN 216896449U
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- fixedly connected
- rod
- wind pressure
- pressure monitoring
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The utility model relates to the technical field of wind pressure monitoring, in particular to an FFU wind pressure monitoring device. It includes the mounting panel, be equipped with fixing bolt one on the mounting panel, it has the dead lever to run through on the mounting panel, be equipped with spacing subassembly in the dead lever, the fixed surface of dead lever is connected with the go-between, a plurality of fixed slots have been seted up on the go-between, the surface of go-between is rotated and is connected with the collar, collar one side fixedly connected with thread bush, thread bush internal thread is connected with the gag lever post, collar opposite side fixed mounting has the sleeve, fixed mounting has spring two in the sleeve, two one end fixedly connected with connecting plates of spring, fixedly connected with movable rod on the connecting plate, one side that the connecting plate was kept away from to the movable rod is equipped with the protective housing. The utility model can automatically monitor the wind pressure to judge whether the FFU works normally, and can alarm in time when abnormity is found, thereby being convenient for finding and solving problems in time.
Description
Technical Field
The utility model relates to the technical field of wind pressure monitoring, in particular to an FFU wind pressure monitoring device.
Background
The FFU is called (Fan Filter Unit) in English, and the Chinese professional language is a Fan Filter Unit (Unit). The FFU can be connected in a modularized way for use, can be widely applied to application occasions such as a clean room, a clean workbench, a clean production line, an assembled clean room, a local hundred-level and the like, and is a modularized tail end air supply device with power and a filtering effect. The machine FFU is generally arranged at the top end of the machine, and a fan of the machine FFU can often stop working due to aging or power failure of a motor, so that dust particles in the machine are increased, the quality of a product is influenced, a whole batch of products can be scrapped more seriously, and the yield of wafers is greatly influenced. Therefore, an FFU wind pressure monitoring is needed to monitor whether the FFU is working normally.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an FFU wind pressure monitoring device which is simple to operate and convenient to use.
In order to solve the problems, the utility model provides the following technical scheme: an FFU wind pressure monitoring device comprises a mounting plate, wherein a first fixing bolt is arranged on the mounting plate, a fixed rod penetrates through the mounting plate, a limit component is arranged in the fixed rod, the surface of the fixed rod is fixedly connected with a connecting ring, a plurality of fixing grooves are arranged on the connecting ring, the surface of the connecting ring is rotatably connected with a mounting ring, one side of the mounting ring is fixedly connected with a threaded sleeve, a limiting rod is connected in the threaded sleeve in a threaded manner, a sleeve is fixedly arranged at the other side of the mounting ring, a second spring is fixedly arranged in the sleeve, one end of the second spring is fixedly connected with a connecting plate, a movable rod is fixedly connected on the connecting plate, a protective shell is arranged on one side of the movable rod away from the connecting plate, the monitoring device comprises a protective shell, and is characterized in that a monitoring device main body is arranged in the protective shell, a mounting assembly is fixedly connected to the protective shell, and an alarm is arranged on a mounting ring.
The limiting assembly comprises two adjusting rods, the two adjusting rods are respectively connected with the fixing rod in a sliding mode, the two adjusting rods are fixedly connected with springs I and springs II, the fixing rods are all fixedly connected with connecting rods, the top ends of the connecting rods are fixedly connected with limiting blocks, the limiting blocks penetrate through the fixing rods and are connected with the fixing rods in a sliding mode, and the two adjusting rods are respectively fixedly connected with adjusting plates at one ends, far away from each other.
The limiting assembly further comprises a sliding groove formed in the fixed rod, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the connecting rod.
The mounting assembly comprises a mounting rod, a mounting block is fixedly connected to the mounting rod, a second fixing bolt is arranged on the mounting block, the mounting block is fixedly connected with the mounting ring through the second fixing bolt, and one end of the mounting rod, far away from the mounting block, is fixedly connected with the protective housing.
The limiting rod is matched with the fixing groove.
And a circular plate is fixedly connected to the bottom end of the fixed rod.
One end of the limiting rod is fixedly connected with a rotating plate.
The movable rod is far away from one end fixedly connected with fixed plate of connecting plate, be equipped with fixing bolt three on the fixed plate, the fixed plate passes through fixing bolt three and protective housing fixed connection.
The utility model has the beneficial effects that: the wind pressure can be monitored and the alarm can be given in time when abnormal through the monitoring equipment main body and the alarm, so that the staff is reminded to check, and accidents are avoided; the protective shell can be mounted and dismounted through the matching of the third fixing bolt, the second fixing bolt, the mounting plate and the mounting block, so that the mounting and dismounting of the monitoring equipment main body are realized, and the inspection and maintenance are facilitated; the second spring, the connecting plate and the movable rod are matched, so that a damping and buffering effect is provided for the monitoring equipment main body, and the stability is improved; the fixing rod can be installed and detached through the limiting assembly, the operation is simple and convenient, the installation and the detachment are convenient, and the working efficiency is improved; through the cooperation of collar, go-between, fixed slot, gag lever post, can adjust the position of monitoring facilities body and fix it, easy operation, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an FFU wind pressure monitoring device according to the present invention.
Fig. 2 is an enlarged view of fig. 1 a of an FFU wind pressure monitoring apparatus according to the present invention.
Fig. 3 is a partial top view of an FFU wind pressure monitoring device according to the present invention.
Fig. 4 is a schematic structural diagram of a limiting component of the FFU wind pressure monitoring device according to the present invention.
(1, mounting plate; 2, fixing bolt I; 3, fixing rod; 4, adjusting rod; 5, spring I; 6, connecting rod; 7, limiting block; 8, sliding groove; 9, sliding block; 10, connecting ring; 11, fixing groove; 12, mounting ring; 13, thread bush; 14, limiting rod; 15, sleeve; 16, spring II; 17, connecting plate; 18, movable rod; 19, protective housing; 20, monitoring equipment body; 21, mounting rod; 22, mounting block; 23, fixing bolt II; 24, alarm; 25, circular plate; 26, rotating plate; 27, adjusting plate; 28, fixing plate; 29, fixing bolt III)
Detailed Description
The utility model will be further explained with reference to the drawings.
The utility model provides an FFU (fan filter unit) wind pressure monitoring device, which comprises a mounting plate 1, wherein a first fixing bolt 2 is arranged on the mounting plate 1, a fixing rod 3 penetrates through the mounting plate 1, a limiting assembly is arranged in the fixing rod 3, a connecting ring 10 is fixedly connected to the surface of the fixing rod 3, a plurality of fixing grooves 11 are formed in the connecting ring 10, a mounting ring 12 is rotatably connected to the surface of the connecting ring 10, a threaded sleeve 13 is fixedly connected to one side of the mounting ring 12, a limiting rod 14 is connected to the threaded sleeve 13 through internal threads, a sleeve 15 is fixedly arranged on the other side of the mounting ring 12, a second spring 16 is fixedly arranged in the sleeve 15, a connecting plate 17 is fixedly connected to one end of the second spring 16, a movable rod 18 is fixedly connected to the connecting plate 17, a protective shell 19 is arranged on one side of the movable rod 18, which is far away from the connecting plate 17, and a monitoring equipment main body 20 is arranged in the protective shell 19, the protective shell 19 is fixedly connected with a mounting assembly, and the mounting ring 12 is provided with an alarm 24.
Spacing subassembly includes two regulation poles 4, two adjust pole 4 respectively with dead lever 3 sliding connection, two fixedly connected with spring 5, two between the regulation pole 4 equal fixedly connected with connecting rod 6 on the regulation pole 4, the top fixedly connected with of connecting rod 6 restricts piece 7, restrict piece 7 run through dead lever 3 and with dead lever 3 sliding connection, two the one end difference fixedly connected with regulating plate 27 that the pole 4 was kept away from each other is adjusted.
Spacing subassembly is still including seting up at the inside spout 8 of dead lever 3, sliding connection has slider 9 in the spout 8, slider 9 fixed connection connecting rod 6.
The mounting assembly comprises a mounting rod 21, a mounting block 22 is fixedly connected to the mounting rod 21, a second fixing bolt 23 is arranged on the mounting block 22, the mounting block 22 is fixedly connected with the mounting ring 12 through the second fixing bolt 23, and one end of the mounting rod 21, far away from the mounting block 22, is fixedly connected with the protective shell 19.
The limiting rod 14 is matched with the fixing groove 11.
The bottom end of the fixed rod 3 is fixedly connected with a circular plate 25.
One end of the limiting rod 14 is fixedly connected with a rotating plate 26.
One end of the movable rod 18, which is far away from the connecting plate 17, is fixedly connected with a fixing plate 28, a third fixing bolt 29 is arranged on the fixing plate 28, and the fixing plate 28 is fixedly connected with the protective shell 19 through the third fixing bolt 29.
The working principle is as follows:
when the wind pressure monitoring device is used, the monitoring device main body 20 and the alarm 24 are both externally connected with a controller and a display (not shown in the figure), the device can be installed at a proper position through the first fixing bolt 2, the monitoring device main body 20 monitors wind pressure, transmits information to the external controller and displays the information through the display, and if the wind pressure is abnormal, the alarm 24 gives an alarm to remind a worker to check in time, so that accidents are avoided; when the monitoring device main body 20 needs to be inspected and maintained, the third fixing bolt 29 and the second fixing bolt 23 can be detached, that is, the connection between the fixing plate 28 and the protective shell 19 and the connection between the mounting block 22 and the mounting ring 12 can be respectively released, that is, the protective shell 19 can be detached, and the monitoring device main body 20 is inspected and maintained; the mounting ring 12 is rotatably connected with the connecting ring 10, the limiting rod 14 is rotated to enable the limiting rod 14 to be separated from the fixing groove 11, the position of the monitoring device main body 20 can be adjusted by rotating the mounting ring 12, and after the position is adjusted, the limiting rod 14 is rotated to be clamped into the fixing groove 11, so that the position of the monitoring device main body 20 is fixed, and the operation is simple and convenient; pressing adjusting plate 27, can drive two regulation poles 4 and be close to each other, thereby make connecting rod 6 drive stopper 7 and remove, make stopper 7 remove inside dead lever 3, can take off dead lever 3 from mounting panel 1, during the installation, insert mounting panel 1 with dead lever 3, loosen the power of applying force to adjusting plate 27, under the spring action of spring 5, can make regulation pole 4 resume the normal position, thereby make restriction piece 7 outwards remove, can restrict dead lever 3 through restriction piece 7, make it fix on mounting panel 1, the operation is simple and convenient, and the installation and the dismantlement are convenient.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (8)
1. The utility model provides a FFU wind pressure monitoring devices which characterized in that: comprises a mounting plate (1), a first fixing bolt (2) is arranged on the mounting plate (1), a fixing rod (3) penetrates through the mounting plate (1), a limiting component is arranged in the fixing rod (3), a connecting ring (10) is fixedly connected to the surface of the fixing rod (3), a plurality of fixing grooves (11) are formed in the connecting ring (10), a mounting ring (12) is connected to the surface of the connecting ring (10) in a rotating mode, a threaded sleeve (13) is fixedly connected to one side of the mounting ring (12), a limiting rod (14) is connected to the inner thread of the threaded sleeve (13), a sleeve (15) is fixedly mounted to the other side of the mounting ring (12), a second spring (16) is fixedly mounted in the sleeve (15), a connecting plate (17) is fixedly connected to one end of the second spring (16), and a movable rod (18) is fixedly connected to the connecting plate (17), one side that connecting plate (17) were kept away from in movable rod (18) is equipped with protective housing (19), be equipped with monitoring facilities main part (20) in protective housing (19), fixedly connected with installation component on protective housing (19), be equipped with alarm (24) on collar (12).
2. The FFU wind pressure monitoring device of claim 1, wherein: spacing subassembly includes two regulation poles (4), two adjust pole (4) respectively with dead lever (3) sliding connection, two fixedly connected with spring (5), two between regulation pole (4) equal fixedly connected with connecting rod (6) on adjusting pole (4), the top fixedly connected with of connecting rod (6) restricts piece (7), restrict piece (7) run through dead lever (3) and with dead lever (3) sliding connection, two the one end difference fixedly connected with regulating plate (27) of keeping away from each other of pole (4).
3. The FFU wind pressure monitoring device of claim 2, wherein: the limiting assembly further comprises a sliding groove (8) formed in the fixed rod (3), a sliding block (9) is connected in the sliding groove (8) in a sliding mode, and the sliding block (9) is fixedly connected with the connecting rod (6).
4. The FFU wind pressure monitoring device of claim 1, wherein: the installation component comprises an installation rod (21), a fixedly connected installation block (22) is arranged on the installation rod (21), a second fixing bolt (23) is arranged on the installation block (22), the installation block (22) is fixedly connected with the installation ring (12) through the second fixing bolt (23), and one end of the fixed connection protection shell (19) of the installation block (22) is far away from the installation rod (21).
5. The FFU wind pressure monitoring device of claim 1, wherein: the limiting rod (14) is matched with the fixing groove (11).
6. The FFU wind pressure monitoring device of claim 1, wherein: and a circular plate (25) is fixedly connected to the bottom end of the fixing rod (3).
7. The FFU wind pressure monitoring device of claim 1, wherein: one end of the limiting rod (14) is fixedly connected with a rotating plate (26).
8. The FFU wind pressure monitoring device of claim 1, wherein: one end fixedly connected with fixed plate (28) of connecting plate (17) is kept away from in movable rod (18), be equipped with fixing bolt three (29) on fixed plate (28), fixed plate (28) are through fixing bolt three (29) and protective housing (19) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039492.XU CN216896449U (en) | 2021-12-06 | 2021-12-06 | FFU wind pressure monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039492.XU CN216896449U (en) | 2021-12-06 | 2021-12-06 | FFU wind pressure monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896449U true CN216896449U (en) | 2022-07-05 |
Family
ID=82205515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123039492.XU Expired - Fee Related CN216896449U (en) | 2021-12-06 | 2021-12-06 | FFU wind pressure monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896449U (en) |
-
2021
- 2021-12-06 CN CN202123039492.XU patent/CN216896449U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |