CN209809780U - Convenient membrane installation fixing device that flow equalizes - Google Patents
Convenient membrane installation fixing device that flow equalizes Download PDFInfo
- Publication number
- CN209809780U CN209809780U CN201920358459.7U CN201920358459U CN209809780U CN 209809780 U CN209809780 U CN 209809780U CN 201920358459 U CN201920358459 U CN 201920358459U CN 209809780 U CN209809780 U CN 209809780U
- Authority
- CN
- China
- Prior art keywords
- clamping jaws
- ball collision
- buckle
- buckles
- collision
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a convenient membrane installation fixing device that flow equalizes, it relates to fixed equipment technical field, concretely relates to convenient membrane installation fixing device that flow equalizes. The inboard of frame is equipped with the advection membrane, the outside of frame is equipped with four collision pearl buckles that the structure is the same, four collision pearl buckles are arranged into two rows, set up respectively on the lateral wall of frame, two clamping jaws are connected with collision pearl buckle through linking the axle, and two clamping jaws set up the inboard at collision pearl buckle, the one end of two clamping jaws is connected through the spring, and the spring setting is in the inboard of collision pearl buckle, the other end of two clamping jaws corresponds respectively and is equipped with a cylinder roller, and the cylinder roller sets up the outside at collision pearl buckle, collision pearl buckle is connected with collision pearl angle sign indicating number through the cylinder roller, collision pearl angle sign indicating number is connected with the connecting plate, the connecting plate is fixed on the lateral wall of fixed plate. After the technical scheme is adopted, the utility model discloses beneficial effect does: the filter cannot be damaged, fingers of workers cannot be clamped, and the attractiveness and the flatness are improved.
Description
Technical Field
The utility model relates to a fixed equipment technical field, concretely relates to convenient membrane installation fixing device that flow equalizes.
Background
The flow equalizing membrane has the function of enabling air flow coming off the high-efficiency filter of the air outlet to be uniformly laminated downwards without forming a turbulent flow state, so that the cleanliness is better controlled to achieve the effects of ten thousands, thousands and hundreds of grades, and how to fix the flow equalizing membrane on the high-efficiency air supply opening is of great importance.
Need change after high efficiency filter uses a period, the fixed mode of the diaphragm plate that flow equalizes that used generally is that the jump ring is linked, is about to on jump ring angle sign indicating number welding and the wind gap lateral wall, the jump ring is connected with self-tapping nail and the diaphragm plate that flow equalizes on, several shortcomings below the existence of prior art: 1) when the clamping spring card is installed, the clamping spring claws are relatively long, so that the filters need to be avoided from being damaged; 2) the clamping spring card needs to pay attention in the installation process so as to prevent the clamping spring from greatly clamping the fingers of a worker; 3) because colleges and universities 'filter uses a period and needs to be changed, and the membrane that flow equalizes need to be torn open to the change process, owing to adopt the jump ring to connect, need use tool insert from the border department of the membrane board that flow equalizes and take out the jump ring from the jump ring angle sign indicating number with internal power in order to take off the membrane that flow equalizes, just in-process because the power of jump ring is different the most often causes injury influence pleasing to the eye and roughness to the sideboard department of the board that flow equalizes in addition staff's strength of hand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a convenient membrane installation fixing device that flow equalizes, its easy operation, connect stably, at the in-process of installation flow equalizing membrane because the mechanism does not have very long jump ring claw, can not injure the filter, can not press from both sides staff's finger yet to also can not cause the damage to flow equalizing membrane backplate, thereby improve pleasing to the eye and roughness.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains the frame, the membrane flow equalizes, hit the pearl buckle, the clamping jaw, even axle, a spring, the cylinder roller, hit pearl angle sign indicating number, the connecting plate, the fixed plate, the inboard of frame is equipped with the membrane of flow equalizing, the outside of frame is equipped with four pearl buckles that collide that the structure is the same, four pearl buckles are arranged into two rows, set up respectively on the lateral wall of frame, two clamping jaws are connected with the pearl buckle through even axle, and two clamping jaws set up the inboard at the pearl buckle, the one end of two clamping jaws is connected through the spring, and the spring setting is in the inboard of pearl buckle, the other end of two clamping jaws corresponds respectively and is equipped with a cylinder roller, and the cylinder roller sets up the outside at the pearl buckle, it is connected with the pearl angle sign indicating number to collide the pearl buckle through the cylinder roller, it is connected with the connecting plate to collide pearl angle sign indicating number.
Furthermore, circular riveting holes are formed in two sides of the connecting plate.
Further, the cylindrical roller is a rubber cylindrical roller.
Furthermore, square riveting holes are formed in two sides of the collision bead fastener.
Further, the two clamping jaws are connected together in a staggered and overlapped mode through the connecting shaft.
The utility model discloses a theory of operation: the device is connected according to positions, a user fixes a connecting plate on a fixing plate by using a round rivet, the ball collision buckle is fixed on an outer frame by using a square rivet to penetrate through a square rivet hole, the outer frame is slowly close to the fixing plate, clamping jaws at the front ends of the ball collision buckle clamp the ball collision corner fastener to be connected, a cylindrical roller is correspondingly arranged at the front end of each clamping jaw, the ball collision buckle is conveniently fixed and loosened by the cylindrical roller, the other ends of the two clamping jaws are connected together through springs, the middle positions of the two clamping jaws are connected with the ball collision buckle through connecting shafts, the two clamping jaws are connected together in a staggered and overlapped mode, the connecting structure of the scissors is the same as that of the scissors, when the outer frame needs to be fixed, the outer frame is slowly pushed into the fixing plate, and the ball collision buckle is; if the clamping jaw needs to be taken out, the clamping jaw and the clamping jaw can be separated, and the cylindrical roller is arranged at one end of the clamping jaw, and the spring is arranged at the other end of the clamping jaw, so that the device cannot be damaged when the clamping jaw is fixed or loosened, and operators cannot be damaged.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel flow equalizing membrane is simple to operate and stable in connection, and the filter cannot be damaged due to the fact that the mechanism part does not have a long clamp spring claw in the process of installing the flow equalizing membrane, fingers of workers cannot be clamped, and the flow equalizing membrane back plate cannot be damaged, so that attractiveness and flatness are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the ball catch 3 of the present invention;
FIG. 3 is a schematic structural view of the ball-bumping corner connector 8 of the present invention;
fig. 4 is a schematic view of the connection between the middle ball catch 3 and the ball catch corner fastener 8 of the present invention.
Description of reference numerals: the device comprises an outer frame 1, a flow equalizing film 2, a ball collision buckle 3, a clamping jaw 4, a connecting shaft 5, a spring 6, a cylindrical roller 7, a ball collision corner connector 8, a connecting plate 9, a fixing plate 10, a round riveting hole 11 and a square riveting hole 12.
Detailed Description
Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the flow equalizing device comprises an outer frame 1, a flow equalizing film 2, two ball collision buckles 3, clamping jaws 4, a connecting shaft 5, springs 6, cylindrical rollers 7, ball collision corner connectors 8, a connecting plate 9 and a fixing plate 10, wherein the flow equalizing film 2 is arranged on the inner side of the outer frame 1, the four ball collision buckles 3 with the same structure are arranged on the outer side of the outer frame 1, the four ball collision buckles 3 are arranged in two rows and are respectively arranged on the left side wall and the right side wall of the outer frame 1, two ball collision buckles 3 are arranged on the side wall of each side, the two clamping jaws 4 are connected with the ball collision buckles 3 through the connecting shaft 5, the two clamping jaws 4 are arranged on the inner side of the ball collision buckles 3, one ends of the two clamping jaws 4 are connected through the springs 6, the springs 6 are arranged on the inner side of the ball collision buckles 3, the other ends of the two clamping jaws 4 are respectively and correspondingly provided with one cylindrical roller 7, the cylindrical rollers 7 are flat circular rollers, the structural shapes of, the ball-bumping buckle 3 is connected with a ball-bumping corner connector 8 through a cylindrical roller 7, the ball-bumping corner connector 8 is connected with a connecting plate 9, and the connecting plate 9 is fixed on the side wall of a fixed plate 10.
And circular riveting holes 11 are formed in two sides of the connecting plate 9.
The cylindrical roller 7 is a rubber cylindrical roller.
The two sides of the ball-touching buckle 3 are provided with square riveting holes 12.
The two clamping jaws 4 are connected together in a staggered and overlapped mode through connecting shafts 5.
The utility model discloses a theory of operation: the device is connected according to positions, a user fixes a connecting plate 9 on a fixing plate 10 by using a round rivet, fixes a ball collision buckle 3 on an outer frame 1 by using the square rivet to pass through a square rivet hole 12, the outer frame 1 is slowly close to the fixing plate 10, the clamping jaws 4 at the front end of the ball collision buckle 3 clamp a ball collision corner fastener 8 to be connected, a cylindrical roller 7 is correspondingly arranged at the front end of each clamping jaw, the ball collision buckle 3 is conveniently fixed and loosened by the cylindrical roller 7, the other ends of the two clamping jaws 4 are connected together by a spring 6, the middle positions of the two clamping jaws 4 are connected with the ball collision buckle 3 by a connecting shaft 5, the two clamping jaws 4 are connected together in a staggered and overlapped mode and have the same connecting structure as scissors, when fixing is needed, the outer frame 1 is slowly pushed into the fixing plate 10, and the ball collision buckle 3 is clamped outside the ball collision corner fastener 8; if the clamping jaw needs to be taken out, the clamping jaw and the clamping jaw can be separated, and a cylindrical roller 7 is arranged at one end of the clamping jaw 4, and a spring 6 is arranged at the other end of the clamping jaw, so that the device cannot be damaged during fixing or loosening, and an operator cannot be damaged.
Remarking: the circular rivet holes and the square rivet holes can be connected with the flow equalizing membrane back plate and the air port by welding; the rubber cylinder roller can adopt a metal spiral spring.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel flow equalizing membrane is simple to operate and stable in connection, and the filter cannot be damaged due to the fact that the mechanism part does not have a long clamp spring claw in the process of installing the flow equalizing membrane, fingers of workers cannot be clamped, and the flow equalizing membrane back plate cannot be damaged, so that attractiveness and flatness are improved.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a convenient membrane installation fixing device that flow equalizes which characterized in that: the flow equalizing device comprises an outer frame (1), flow equalizing films (2), ball collision buckles (3), clamping jaws (4), a connecting shaft (5), springs (6), cylindrical rollers (7), ball collision corner connectors (8), a connecting plate (9) and a fixing plate (10), wherein the flow equalizing films (2) are arranged on the inner side of the outer frame (1), four ball collision buckles (3) with the same structure are arranged on the outer side of the outer frame (1), the four ball collision buckles (3) are arranged in two rows and are respectively arranged on the side wall of the outer frame (1), the two clamping jaws (4) are connected with the ball collision buckles (3) through the connecting shaft (5), the two clamping jaws (4) are arranged on the inner side of the ball collision buckles (3), one ends of the two clamping jaws (4) are connected through the springs (6), the springs (6) are arranged on the inner side of the ball collision buckles (3), the other ends of the two clamping jaws (4) are respectively and correspondingly provided with the cylindrical rollers, and the cylindrical roller (7) is arranged at the outer side of the ball collision buckle (3), the ball collision buckle (3) is connected with the ball collision corner fastener (8) through the cylindrical roller (7), the ball collision corner fastener (8) is connected with the connecting plate (9), and the connecting plate (9) is fixed on the side wall of the fixing plate (10).
2. The convenient flow equalization membrane mounting and fixing device of claim 1, wherein: and circular riveting holes (11) are formed in two sides of the connecting plate (9).
3. The convenient flow equalization membrane mounting and fixing device of claim 1, wherein: the cylindrical roller (7) is a rubber cylindrical roller.
4. The convenient flow equalization membrane mounting and fixing device of claim 1, wherein: two sides of the ball-touching buckle (3) are provided with square riveting holes (12).
5. The convenient flow equalization membrane mounting and fixing device of claim 1, wherein: the two clamping jaws (4) are connected together through connecting shafts (5) in a staggered and overlapped mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358459.7U CN209809780U (en) | 2019-03-20 | 2019-03-20 | Convenient membrane installation fixing device that flow equalizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358459.7U CN209809780U (en) | 2019-03-20 | 2019-03-20 | Convenient membrane installation fixing device that flow equalizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209809780U true CN209809780U (en) | 2019-12-20 |
Family
ID=68876324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920358459.7U Active CN209809780U (en) | 2019-03-20 | 2019-03-20 | Convenient membrane installation fixing device that flow equalizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209809780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398675A (en) * | 2021-08-20 | 2021-09-17 | 苏州安泰空气技术有限公司 | Local fine adjustment air adjusting device for purifying equipment and adjusting method thereof |
-
2019
- 2019-03-20 CN CN201920358459.7U patent/CN209809780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398675A (en) * | 2021-08-20 | 2021-09-17 | 苏州安泰空气技术有限公司 | Local fine adjustment air adjusting device for purifying equipment and adjusting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209809780U (en) | Convenient membrane installation fixing device that flow equalizes | |
| CN110654189B (en) | Construction machinery pulls connecting device | |
| CN209908901U (en) | Installation hasp | |
| CN109911752B (en) | Escalator handrail dismounting device | |
| WO2020192147A1 (en) | Cathode plate clamping device | |
| CN203027611U (en) | Universal stove-passing tool for boards | |
| CN202581704U (en) | Structure for fixing electrical box and air conditioner | |
| CN208557351U (en) | The test probe Special dismantling device of solar battery classification and Detection equipment | |
| CN208937831U (en) | A kind of rimless three header structures | |
| CN205812643U (en) | Radome for circuit board | |
| CN210448421U (en) | Sack cleaner jet pipe fixing device convenient to dismantle | |
| CN210000651U (en) | kinds of mobile phone film-pasting auxiliary device | |
| CN205861728U (en) | A kind of electric connector electrical detection fixture | |
| CN208863069U (en) | A kind of novel dismountable industrial dedusting device loudspeaker | |
| CN214472676U (en) | Fingerprint module adhesive force testing arrangement | |
| CN209164830U (en) | A kind of anti-deformation flange suitable for welding procedure | |
| CN216403328U (en) | Battery pastes stretching strap tool convenient to location | |
| CN207223895U (en) | Dust-proof device in drill process | |
| CN211940703U (en) | Circular plug extracting tool | |
| CN203774497U (en) | Earth lug assembly | |
| CN208691647U (en) | Domestic teaching robot positioning device | |
| CN211662912U (en) | Magnetic force bill finishing device for accounting | |
| CN212433987U (en) | Information-based teaching curtain fixing device convenient to adjust size | |
| CN210253459U (en) | Novel bottle washing machine tong capable of preventing tong from falling | |
| CN211895426U (en) | Line wheel fixed knot constructs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |