CN218001691U - Toilet ventilation equipment for pharmaceutical workshop - Google Patents
Toilet ventilation equipment for pharmaceutical workshop Download PDFInfo
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- CN218001691U CN218001691U CN202221366164.2U CN202221366164U CN218001691U CN 218001691 U CN218001691 U CN 218001691U CN 202221366164 U CN202221366164 U CN 202221366164U CN 218001691 U CN218001691 U CN 218001691U
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- bevel gear
- driving bevel
- fixedly connected
- frame body
- wall
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Abstract
The utility model discloses a clean room ventilation device for a pharmaceutical workshop, which comprises a frame body, wherein a rotating rod is arranged at the corner of the outer wall of any one side of the frame body, and a fixing mechanism is arranged at one end of the rotating rod, which is positioned in the frame body, and a fixing part is arranged at the other end of the rotating rod; the fixing mechanism is used for fixing the frame body of the ventilation equipment with the hole opening of the wall cloth and simultaneously fixing the support with the frame body, and comprises a first driving bevel gear, the side surface of the first driving bevel gear is in meshed connection with a first driven bevel gear, the side surface of the first driven bevel gear is in meshed connection with a second driving bevel gear, and the second driving bevel gear is far away from the first driving bevel gear. The utility model discloses a set up fixed establishment, this mechanism can drive follow-up part through rotatory piece and move, makes framework and dead lever fixed simultaneously afterwards, and the framework that is respectively is fixed with the wall body, and the dead lever is fixed with the framework, can improve the efficiency of installation and dismantlement like this, reduces the use of screw.
Description
Technical Field
The utility model relates to a ventilation equipment technical field especially relates to a toilet's ventilation equipment that pharmaceutical workshop used.
Background
Ventilation, also known as air exchange, is the process of feeding sufficient fresh air into the room space mechanically or naturally, and simultaneously discharging the dirty air which is not in compliance with the sanitary requirements, so that the indoor air meets the sanitary requirements and the requirements of the production process.
According to the prior art, the frame body of the fan needs to be arranged at an opening of a wall when the ventilation equipment is installed, then the bracket of the fan is arranged on the frame body, and finally the fan is arranged on the bracket, so that indoor ventilation can be performed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that improve the installation and dismantle efficiency, reduce the use of screw and screw.
In order to solve the technical problem, the utility model discloses a technical scheme be: the clean room ventilation equipment for the pharmaceutical workshop comprises a frame body, wherein a rotating rod penetrates through a rotating part at the corner of the outer wall of any one side of the frame body, and a fixing mechanism is arranged at one end, positioned in the frame body, of the rotating rod and used for fixing the part; the fixing mechanism is used for fixing the frame body of the ventilation equipment and the opening of the wall cloth and fixing the support and the frame body at the same time.
The fixing mechanism comprises a first driving bevel gear, the side surface of the first driving bevel gear is meshed with a first driven bevel gear, the side surface of the first driven bevel gear is meshed with a second driving bevel gear, the second driving bevel gear is far away from a second rotating rod fixedly connected with the center position of one side of the first driving bevel gear, one end of the first driving bevel gear is far away from the second rotating rod, the top of the second driven bevel gear is meshed with a third driving bevel gear, the center position of the third driving bevel gear penetrates through a third fixedly connected with rotating rod, one end of the third driving bevel gear is far away from the third rotating rod, the side surface of the fourth driving bevel gear is meshed with a fourth driven bevel gear, the fourth driven bevel gear is far away from a transmission rod fixedly connected with the center position of one side of the fourth driving bevel gear, the center position of the first driven bevel gear penetrates through a first rotating rod fixedly connected with the first rotating rod, the top of the first rotating rod and the bottom of the third driving bevel gear penetrate through threaded connection fixing pins, the first rotating rod, the second rotating rod, the first rotating block, the surface fixing lock catch fixedly connected with the first rotating block, the first rotating block, the ventilation block, the rotating block, and the subsequent rotating efficiency of the rotating device is improved.
Preferably, four inner wall middle parts of the framework are all penetrated through and slidably connected with fixing blocks, four the fixing blocks are located the framework and fixedly connected with second lock catches at the outer walls of the inner ends and the outer walls of the framework, the fixing blocks are far away from one ends of the rotating blocks and are penetrated through and slidably connected with fixing rods, and the fixing rods and the framework are fixed through connection of the first lock catches and the second lock catches.
Preferably, four fixed pin outer wall symmetry fixedly connected with gag lever post, a plurality of the gag lever post is kept away from fixed pin one end and framework inner wall sliding connection, and the gag lever post is fixed in order to drive the fixed pin and carry out fixed removal and be connected with the recess of wall body inner wall.
Preferably, one end, far away from the first drive bevel gear, of the rotating rod is connected with a sleeve in a penetrating and sliding mode, one end, far away from the rotating rod, of the sleeve is fixedly connected with a rotating block, the rotating block is close to a moving rod fixedly connected with the side wall of one side of the frame body, one end, far away from the rotating block, of the moving rod is connected with the frame body in a penetrating and sliding mode, the moving rod locks the rotating block in order to enter the frame body, and resetting of parts in the operation process of the equipment is prevented.
Preferably, one end of each of the four fixing pins, which is far away from the first rotating rod, is connected with the side wall of the frame body in a penetrating and sliding manner, and the fixing pins are used for fixing the frame body on the wall.
Preferably, the side wall of the sleeve close to the rotating rod is connected with the frame in a penetrating and sliding mode, and the sleeve is used for controlling the moving rod to be close to and separated from the frame.
The utility model has the advantages as follows:
the utility model discloses a toilet ventilation equipment that uses in a pharmaceutical workshop has set up the fixed pin and has formed fixed establishment, and this mechanism can drive follow-up part through rotatory piece and move, makes framework and dead lever fix simultaneously afterwards, and the framework that is respectively fixes with the wall body, and the dead lever is fixed with the framework, can improve the efficiency of installation and dismantlement like this, reduces the use of screw.
Drawings
Fig. 1 is a front view of a clean room ventilation apparatus for a pharmaceutical workshop according to the present invention;
fig. 2 is a front sectional view of a ventilation apparatus for a clean room for a pharmaceutical workshop according to the present invention;
fig. 3 is a schematic structural view of a rotating block and a fixed block of a ventilation device for a clean room for a pharmaceutical workshop according to the present invention;
fig. 4 is a schematic partial perspective view of a clean room ventilation equipment frame for a pharmaceutical workshop according to the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 2;
fig. 6 is a schematic structural view of a rotary block of a ventilation device in a clean room for a pharmaceutical workshop according to the present invention.
In the figure: 1. a frame body; 2. rotating the rod; 3. a first drive bevel gear; 4. a first driven bevel gear; 5. a first rotating lever; 6. a second drive bevel gear; 7. a second rotating lever; 8. a fixing pin; 9. a limiting rod; 10. a second driven bevel gear; 11. a third drive bevel gear; 12. a third rotating rod; 13. a fourth drive bevel gear; 14. a fourth driven bevel gear; 15. fixing the rod; 16. a fixed block; 17. rotating the block; 18. a first lock catch; 19. a travel bar; 20. rotating the block; 21. a sleeve; 22. a transmission rod; 23. and a second lock catch.
Detailed Description
The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.
Referring to fig. 1, 2, 4 and 5, a ventilation apparatus for a clean room for a pharmaceutical workshop includes a frame 1, and is characterized in that: a rotating rod 2 penetrates through a rotating part at the corner of the outer wall of any side of the frame body 1, and a fixing mechanism is arranged at one end, positioned in the frame body 1, of the rotating rod 2 and used for fixing the part;
the fixing mechanism comprises a first driving bevel gear 3, the side surface of the first driving bevel gear 3 is in meshing connection with a first driven bevel gear 4, the side surface of the first driven bevel gear 4 is in meshing connection with a second driving bevel gear 6, the center position of one side, far away from the first driving bevel gear 3, of the second driving bevel gear 6 is fixedly connected with a second rotating rod 7, one end, far away from the first driving bevel gear 3, of the second rotating rod 7 is fixedly connected with a second driven bevel gear 10, the top part of the second driven bevel gear 10 is in meshing connection with a third driving bevel gear 11, the center position of the third driving bevel gear 11 is in penetrating connection with a third rotating rod 12, one end, far away from the third driving bevel gear 11, of the third rotating rod 12 is fixedly connected with a fourth driving bevel gear 13, the side surface of the fourth driving bevel gear 13 is in meshing connection with a fourth driven bevel gear 14, the center position, far away from the fourth driving bevel gear 13, of the first driven bevel gear 4 is in penetrating connection with a first rotating rod 5, the top and bottom positions of the first rotating rod 5 and the third rotating rod 12 are in penetrating connection with a fixing pin 8, the outer wall of each of the first rotating rod 5, the outer wall of each rotating block 17 is in fixed connection with one side of each rotating block 18, and one of each rotating block 17;
four 8 outer wall symmetries fixedly connected with gag lever posts 9 of fixed pin, 8 one end and 1 inner wall sliding connection of framework are kept away from to a plurality of gag lever post 9, and 5 one end and 1 lateral wall through sliding connection of framework are kept away from first rotary rod to four fixed pins 8, and sleeve 21 is close to 2 one side lateral walls of rotary rod and 1 through sliding connection of framework.
As shown in fig. 3, the middle positions of the four inner walls of the frame 1 are all connected with a fixing block 16 in a penetrating and sliding manner, the four fixing blocks 16 are located in the frame 1, the outer wall of one end of each fixing block 16 is fixedly connected with a second lock catch 23, and one ends of the four fixing blocks 16, which are far away from the rotating block 17, are connected with fixing rods 15 in a penetrating and sliding manner.
As shown in fig. 6, a sleeve 21 is connected to one end of the rotating rod 2 away from the first drive bevel gear 3 in a penetrating and sliding manner, a rotating block 20 is fixedly connected to one end of the sleeve 21 away from the rotating rod 2, a moving rod 19 is fixedly connected to a side wall of the rotating block 20 close to the frame 1, and one end of the moving rod 19 away from the rotating block 20 is connected to the frame 1 in a penetrating and sliding manner.
The utility model discloses when using, drive rotary rod 2 and rotate through pulling out rotatory piece 20, rotary rod 2 drives first drive bevel gear 3 and rotates, first drive bevel gear 3 drives first dwang 5 and first driven bevel gear 4 simultaneously and rotates, first driven bevel gear 4 drives second drive bevel gear 6 and rotates, second drive bevel gear 6 drives second driven bevel gear 10 through second dwang 7 and rotates, second driven bevel gear 10 drives third dwang 12 through third drive bevel gear 11 and rotates, third dwang 12 drives fourth driven bevel gear 14 through fourth drive bevel gear 13 and rotates, fourth driven bevel gear 14 drives transfer line 22 and rotates, first dwang 5, second dwang 7 and third dwang 12 and transfer line 22 drive turning block 17 simultaneously and rotate and make first hasp 18 on the turning block 17 be connected with second hasp 23 on the fixed block 16, fix dead lever 15 on framework 1, still can drive fixed pin 8 simultaneously and stretch out framework 1 and fix with the recess of wall body.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a clean room ventilation equipment that pharmaceutical workshop was used, includes framework (1), its characterized in that: a rotating rod (2) penetrates through a rotating part at the corner of the outer wall of any side of the frame body (1), and a fixing mechanism is arranged at one end, located in the frame body (1), of the rotating rod (2) and used for fixing the part;
the fixing mechanism comprises a first driving bevel gear (3), a first driven bevel gear (4) is connected to the side surface of the first driving bevel gear (3) in a meshing manner, a second driving bevel gear (6) is connected to the side surface of the first driven bevel gear (4) in a meshing manner, a second driving bevel gear (7) is fixedly connected to the center position of one side of the first driving bevel gear (3) and is kept away from the second driving bevel gear (6), a second driven bevel gear (10) is kept away from one end of the first driving bevel gear (3) and is connected to the top of the second driven bevel gear (10) in a meshing manner, a third driving bevel gear (11) is arranged at the center position of the third driving bevel gear (11) in a penetrating manner, a fourth driving bevel gear (13) is kept away from one end of the third driving bevel gear (11) and is fixedly connected to the top of the third driving bevel gear (10), a fourth driven bevel gear (13) is connected to the side surface of the fourth driving bevel gear (13) in a meshing manner, a fourth driven bevel gear (14) is kept away from the center position of one side of the fourth driving bevel gear (13) and is fixedly connected to a transmission rod (22), a first driven bevel gear (4) is fixedly connected to the center position of one side of the fourth driving bevel gear (5), a penetrating manner, a first driven bevel gear (5) and a top of the third driven bevel gear (8) and a top of the third bevel gear (8), fixedly connected with turning block (17), four are all run through to first dwang (5), second dwang (7) and third dwang (12) and transfer line (22) outer wall first latch (18) of fixedly connected with in arbitrary side of turning block (17).
2. A clean room ventilation device for pharmaceutical shops according to claim 1, characterized in that: four inner wall middle part positions of framework (1) all run through sliding connection and have fixed block (16), four fixed block (16) are located framework (1) one end outer wall fixedly connected with second hasp (23), four turning block (17) one end is kept away from in fixed block (16) and is run through sliding connection and have dead lever (15).
3. Clean room ventilation device for pharmaceutical plants according to claim 1, characterized in that: four fixed pin (8) outer wall symmetry fixedly connected with gag lever post (9), a plurality of gag lever post (9) are kept away from fixed pin (8) one end and framework (1) inner wall sliding connection.
4. A clean room ventilation device for pharmaceutical shops according to claim 1, characterized in that: the rotary rod (2) is far away from one end of the first driving bevel gear (3) and is penetrated through and slidably connected with a sleeve (21), the sleeve (21) is far away from one end of the rotary rod (2) and is fixedly connected with a rotary block (20), the rotary block (20) is close to a side wall of one side of the frame body (1) and is fixedly connected with a moving rod (19), and the moving rod (19) is far away from one end of the rotary block (20) and is penetrated through and slidably connected with the frame body (1).
5. A clean room ventilation device for pharmaceutical shops according to claim 1, characterized in that: and one end of each fixing pin (8) far away from the first rotating rod (5) is connected with the side wall of the frame body (1) in a penetrating and sliding manner.
6. Clean room ventilation device for pharmaceutical plants according to claim 4, characterized in that: the side wall of one side of the sleeve (21) close to the rotating rod (2) is connected with the frame body (1) in a penetrating and sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221366164.2U CN218001691U (en) | 2022-06-02 | 2022-06-02 | Toilet ventilation equipment for pharmaceutical workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221366164.2U CN218001691U (en) | 2022-06-02 | 2022-06-02 | Toilet ventilation equipment for pharmaceutical workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218001691U true CN218001691U (en) | 2022-12-09 |
Family
ID=84293985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221366164.2U Active CN218001691U (en) | 2022-06-02 | 2022-06-02 | Toilet ventilation equipment for pharmaceutical workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218001691U (en) |
-
2022
- 2022-06-02 CN CN202221366164.2U patent/CN218001691U/en active Active
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