CN212254218U - Formula toilet's amount of wind cover is inhaled to magnetism - Google Patents
Formula toilet's amount of wind cover is inhaled to magnetism Download PDFInfo
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- CN212254218U CN212254218U CN202021258211.2U CN202021258211U CN212254218U CN 212254218 U CN212254218 U CN 212254218U CN 202021258211 U CN202021258211 U CN 202021258211U CN 212254218 U CN212254218 U CN 212254218U
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Abstract
The utility model discloses a formula toilet's amount of wind cover is inhaled to magnetism aims at solving the amount of wind cover and need carry out handheld operation through the manual work when detecting, detects the problem inconvenient and inefficiency, and its technical scheme main points are: including amount of wind cover body and have the link of magnetism formula function of inhaling, the link is cavity annular structure, the link top is equipped with the magnet that is used for adsorbing the air outlet frame, the link side is close to the bottom and is provided with a plurality of connecting pieces, the connecting piece includes fixed plate and splint, fixed plate fixed connection is on the link, the outside on the top of amount of wind cover body is equipped with the ring type board, splint and ring type board keep away from link one side and offset, splint and fixed amount of wind cover body and link are realized through the bolt to the fixed plate. The utility model discloses a fixed mode of formula is inhaled to magnetism installs, makes things convenient for the amount of wind cover to be connected with the air intake, need not the manual work and carries out the hand-lift to the amount of wind cover, has saved the manpower, has improved detection efficiency.
Description
Technical Field
The utility model relates to an amount of wind cover, more specifically say, it relates to a formula toilet's amount of wind cover is inhaled to magnetism.
Background
The wind volume cover body is mainly used for collecting wind volume, collecting wind on a wind speed homogenizer on a foundation, and a wind pressure sensor is arranged on the wind speed homogenizer, reflects the change of the wind speed and calculates the wind volume according to the size of a substrate.
Chinese utility model with publication number CN204788540U discloses an adsorbable sealed air volume cover which the technical essential is: including the amount of wind cover body, fix the base of the amount of wind cover body below and be located the inside signal processing device of base, base below be fixed with the base on be equipped with the bracing piece, at least three and evenly distributed of bracing piece around the amount of wind cover body, bracing piece top be equipped with the telescopic and adsorb the chamber adsorb chamber absorption chamber bottom be equipped with the aspirating hole, aspirating hole and vacuum pump connection. After having adopted above-mentioned structure, can fix a position the amount of wind cover on the ceiling through the combination of bracing piece, absorption chamber and vacuum pump, do not need artifical hand to lift and can accomplish the operation, use manpower sparingly and time, can increase the accuracy of test, simple structure, convenient to use. However, the operation is complicated when the vacuum pump is used for pumping on the ceiling, and in case the surface of the ceiling is not smooth, the adsorption is unstable, so that the air volume cover falls down in the test process, the machine is broken, and people can be hit at the same time, and the operation is extremely unsafe, so that a new scheme needs to be provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at just providing a formula toilet's amount of wind cover is inhaled to magnetism in order to solve foretell problem, make things convenient for the amount of wind cover to be connected with the air intake, need not the manual work and carry out the hand-lift to the amount of wind cover, great manpower of having saved.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a formula toilet's amount of wind cover is inhaled to magnetism, includes the amount of wind cover body, still includes the link, the link is cavity annular structure, the link top is equipped with the magnet that is used for adsorbing the air outlet frame, the link side is close to the bottom and is provided with a plurality of connecting pieces, the connecting piece includes fixed plate and splint, fixed plate fixed connection is on the link, the outside on the top of amount of wind cover body is equipped with the annular plate, splint and annular plate keep away from link one side and offset, splint and fixed amount of wind cover body and link are realized through the bolt to the fixed plate.
Through adopting above-mentioned technical scheme, the link is the cavity form, the unimpeded link that passes through of wind of air intake, the link side is close to the bottom and installs a plurality of connecting pieces, the connecting piece comprises fixed plate and splint, fixed plate fixed connection is on the side of link, splint offset with the below of the ring type board on amount of wind cover body top, fixed plate and splint are screwed fixedly through screw bolt and nut, thereby reach the effect of fixed connection amount of wind cover body with the link, a plurality of magnet are installed to the link top, magnet can adsorb the frame of air intake, make the link connect on the frame of air intake, thereby realize the effect that the amount of wind cover body passes through link and magnet and air intake connection, thereby reach and need not the staff and hold up the effect that the amount of wind cover body was tested.
The utility model discloses further set up to: the top end of the connecting frame is provided with a groove for accommodating the magnet.
Through adopting above-mentioned technical scheme, the link top has the recess, and magnet is put in the recess, makes magnet and link be in same horizontal plane towards air outlet one side to guaranteed magnet and the air tightness between link and the air outlet frame, ensured the accuracy of experiment.
The utility model discloses further set up to: the magnet is connected with the groove through a bolt.
Through adopting above-mentioned technical scheme, the bolt passes magnet and the recess is screwed, plays the effect of fixed magnet.
The utility model discloses further set up to: an elastic pad is arranged between the bottom of the groove and the bottom of the magnet.
Through adopting above-mentioned technical scheme, the cushion of magnet bottom can increase the stability of magnet installation, is installing the fixed process to the cushion through the bolt, can adjust the height of magnet through the extrusion cushion to be convenient for with the upper surface of magnet adjust to the structure that the link top flushed, increase the stability of magnetic adsorption installation.
The utility model discloses further set up to: a through groove for containing the bolt is formed in one side, far away from the groove, of the magnet.
Through adopting above-mentioned technical scheme, have logical groove on the magnet, the bolt passes logical groove and the recess is screwed, and the bolt head of bolt is put logical inslot, makes magnet be the horizontal plane towards air outlet one side, ensures the gas tightness of magnet and air outlet frame, ensures the accuracy of experiment.
The utility model discloses further set up to: and a sealing film is arranged on one side of the connecting frame and the magnet facing the air outlet.
Through adopting above-mentioned technical scheme, the seal membrane is accompany to link and magnet between towards air outlet one side, and the seal membrane is thinner has certain elasticity again, plays sealed magnet with the effect between link and the air outlet frame.
The utility model discloses further set up to: and a sealing gasket is arranged between the top end of the air volume cover body and the bottom of the connecting frame.
Through adopting above-mentioned technical scheme, can increase the leakproofness between amount of wind cover body and the link through sealed the pad, avoid the air current to flow from between the two, increase and detect the accuracy.
The utility model discloses further set up to: the ring-shaped plate is provided with a plurality of fixing grooves matched with the clamping plates.
Through adopting above-mentioned technical scheme, the face that the loop type board offseted with splint is opened has a plurality of fixed slots, and splint are put in the fixed slot, and both are tight each other, can increase the joint strength between link and the weight cover body to realize the installation location, be convenient for carry out erection joint to the amount of wind cover.
To sum up, the utility model discloses following beneficial effect has:
1. the air volume cover body is connected with the bottom of the connecting frame, and the magnet on the top end of the connecting frame is adsorbed on the frame of the air inlet, so that the effect of supporting the air volume cover body is achieved, and the effects of labor saving and convenience in installation are achieved.
2. Through the sealing gasket between the air volume cover body and the bottom of the connecting frame, the sealing effect is achieved, and the detection accuracy is improved.
Drawings
FIG. 1 is a first schematic structural view of a magnetic-type clean room air volume cover of the present invention;
FIG. 2 is a second schematic structural view of a magnetic-type clean room air volume cover of the present invention;
fig. 3 is an enlarged view a of fig. 2.
Reference numerals: 1. an air volume cover body; 2. a connecting frame; 3. a magnet; 4. a connecting member; 5. a fixing plate; 6. a splint; 7. a ring-shaped plate; 8. a bolt; 9. a groove; 10. an elastic pad; 11. a through groove; 13. fixing grooves; 14. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.
As shown in figure 1, a formula toilet's amount of wind cover is inhaled to magnetism, including amount of wind cover body 1 and link 2, the link 2 outside is close to the bottom and is connected with connecting piece 4, and link 2 is connected with 1 top of amount of wind cover body through connecting piece 4, 2 top fixedly connected with magnets 3 of link, and magnets 3 adsorb on the air intake frame to reach and make amount of wind cover body 1 fix the position in the air intake below, do not need artifical hand to lift and accomplish the test, increased the accuracy of test.
As shown in fig. 2 and 3, 2 tops of link 2 have recess 9, magnet 3 has been placed in the recess 9, magnet 3 has three logical groove 11 on the air intake one side, logical groove 11 is passed to the one end of bolt 8 and is screwed with recess 9, reach the effect of fixed magnet 3, 8 heads of bolt 8 also put logical groove 11, make 8 heads of bolt, fixed magnet 3 and 2 tops of link are in a horizontal plane towards air intake one side, guarantee 8 heads of bolt, the gas tightness of the department of offset of fixed magnet 3 and link 2 tops and air intake frame. The sealing film is pressed between the top ends of the fixed magnets 3 and the connecting frame 2 and the frame of the air inlet to play a role in strengthening air tightness, and the sealing film can be a rubber elastic sheet with a sealing function and can play a certain sealing function between the sealing film and the frame of the air inlet in a pressing manner.
Be provided with cushion 10 between 9 bottoms of recess and 3 bottoms of magnet, the cushion 10 of 3 bottoms of magnet can increase the stability of 3 installations of magnet, installs fixed process to cushion 10 through bolt 8, can highly adjust magnet 3 through extrusion cushion 10 to be convenient for adjust the structure that flushes to 2 tops of link with the upper surface of magnet 3, and increase the stability of magnetic adsorption installation.
As shown in fig. 2, a plurality of connecting pieces 4 are installed near the bottom to the side of link 2, connecting piece 4 comprises fixed plate 5 and splint 6, fixed plate 5 fixed connection is in the side of link 2, the outside fixed connection on the top of amount of wind cover body 1 has annular plate 7, the bottom surface has a plurality of fixed slots 13 under the annular plate 7, splint 6 are put in the fixed slot 13 of bottom surface under the annular plate 7, fixed plate 5 and splint 6 are screwed fixedly through bolt 8 and nut, reach the effect of fixed link 2 and amount of wind cover body 1, put sealed pad 14 between link 2 bottom and the annular plate 7, play the effect of reinforcing link 2 and the effect of annular plate 7 junction gas tightness, the accuracy of experiment has been ensured.
When the air volume cover is used specifically, a sealing gasket 14 is placed on a ring-shaped plate 7, a connecting frame 2 is placed on the sealing gasket 14, a clamping plate 6 is placed in a fixing groove 13 in the lower bottom surface of the ring-shaped plate 7, a bolt 8 and a nut penetrate through a fixing plate 5 and the clamping plate 6 to be screwed and fixed, after the ring-shaped plate 7 is fixed for one circle, a magnet 3 is placed in a groove 9 in the top end of the connecting frame 2, one end of the bolt 8 penetrates through a through groove 11 and is screwed with the groove 9 to fix the magnet 3, then a sealing film is attached to the top end of the connecting frame 2, the air volume cover body 1 is lifted, the top end of the ring-shaped plate 7 is aligned with and abutted against a frame of an air inlet, the frame is attracted by the magnet 3, the air volume cover body 1 is loosened, the step that the air volume cover body 1 is fixed on a ceiling is completed, then air volume detection, therefore, the component covers can be quickly installed, a plurality of air volume covers can be installed by detection personnel at the same time, and other detection operations can be performed after the installation is completed, so that the integral side detection operation efficiency is improved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a formula toilet amount of wind cover is inhaled to magnetism, includes amount of wind cover body (1), its characterized in that: still include link (2), link (2) are cavity annular structure, link (2) top is equipped with magnet (3) that are used for adsorbing the air outlet frame, link (2) side is close to the bottom and is provided with a plurality of connecting pieces (4), connecting piece (4) are including fixed plate (5) and splint (6), fixed plate (5) fixed connection is on link (2), the outside on the top of amount of wind cover body (1) is equipped with ring template (7), link (2) one side counterbalance is kept away from with ring template (7) in splint (6), splint (6) and fixed plate (5) realize fixed amount of wind cover body (1) and link (2) through bolt (8).
2. A magnetic type clean room air volume hood according to claim 1, characterized in that: the top end of the connecting frame (2) is provided with a groove (9) for accommodating the magnet (3).
3. A magnetic type clean room air volume hood according to claim 2, characterized in that: the magnet (3) is connected with the groove (9) through a bolt (8).
4. A magnetic type clean room air volume hood according to claim 2, characterized in that: an elastic pad (10) is arranged between the bottom of the groove (9) and the bottom of the magnet (3).
5. A magnetic type clean room air volume hood according to claim 3, characterized in that: and a through groove (11) for accommodating the bolt (8) is formed in one side, far away from the groove (9), of the magnet (3).
6. A magnetic type clean room air volume hood according to claim 5, characterized in that: and a sealing film is arranged on one side of the connecting frame (2) and the magnet (3) facing the air outlet.
7. A magnetic type clean room air volume hood according to claim 1, characterized in that: and a sealing gasket (14) is arranged between the top end of the air volume cover body (1) and the bottom of the connecting frame (2).
8. A magnetic type clean room air volume hood according to claim 1, characterized in that: the ring-shaped plate (7) is provided with a plurality of fixing grooves (13) matched with the clamping plates (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021258211.2U CN212254218U (en) | 2020-06-30 | 2020-06-30 | Formula toilet's amount of wind cover is inhaled to magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021258211.2U CN212254218U (en) | 2020-06-30 | 2020-06-30 | Formula toilet's amount of wind cover is inhaled to magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212254218U true CN212254218U (en) | 2020-12-29 |
Family
ID=73979378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021258211.2U Active CN212254218U (en) | 2020-06-30 | 2020-06-30 | Formula toilet's amount of wind cover is inhaled to magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212254218U (en) |
-
2020
- 2020-06-30 CN CN202021258211.2U patent/CN212254218U/en active Active
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