CN210230958U - Hoist and mount ventilation laboratory is with hoist and mount elevating system - Google Patents
Hoist and mount ventilation laboratory is with hoist and mount elevating system Download PDFInfo
- Publication number
- CN210230958U CN210230958U CN201920842747.XU CN201920842747U CN210230958U CN 210230958 U CN210230958 U CN 210230958U CN 201920842747 U CN201920842747 U CN 201920842747U CN 210230958 U CN210230958 U CN 210230958U
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- China
- Prior art keywords
- hoist
- hoisting
- mount
- ventilation mechanism
- lifting
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title claims abstract description 39
- 230000003028 elevating effect Effects 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 32
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hoist and mount ventilation laboratory is with hoist and mount elevating system, including hoist and mount ventilation mechanism and protection casing, hoist and mount ventilation mechanism inside has seted up clean groove, clean groove top fixed mounting all around has sealed wall, the embedded slip in hoist and mount ventilation mechanism both ends lateral wall is provided with the lifter, and the lifter is inside to set up the lead screw through the screw thread, hoist and mount ventilation mechanism lateral wall inside fixed servo motor that sets up, the servo motor output is connected with the lead screw, the equal fixed mounting in hoist and mount ventilation mechanism bottom four corners has the universal wheel, hoist and mount ventilation mechanism bottom one side is provided with the blow off pipe, the fixed solenoid valve that is provided with on the blow off pipe, protection casing fixed mounting is at the lifter top, the protection casing is close to the one end surface. The utility model discloses a lead screw and lifter mutually support, the effectual effect that realizes protection casing automatic rising mutually supports through sealed wall and seal groove, has played fine sealed effect.
Description
Technical Field
The utility model relates to a laboratory ventilation cleaning device technical field specifically is a hoist and mount ventilation laboratory is with hoist and mount elevating system.
Background
The protection casing at present laboratory is with hoist and mount ventilation mechanism top will open the protection casing through the manual work, can't realize the effect of automatic rising, like this when wasing or taking the laboratory equipment that washs, will cause very big inconvenience for the staff.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist and mount ventilation laboratory is with hoist and mount elevating system to solve the protection casing on the current hoist and mount ventilation mechanism that proposes in the above-mentioned background art, all will open the protection casing through the manual work, like this when wasing or taking the laboratory equipment that washs, will cause very big inconvenient problem for the staff.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a hoist and mount ventilation laboratory is with hoist and mount elevating system, includes hoist and mount ventilation mechanism and protection casing, hoist and mount ventilation mechanism has inside clean groove of having seted up, clean groove top fixed mounting all around has the seal wall, the embedded lifter that slides of hoist and mount ventilation mechanism both ends lateral wall is provided with, the lifter is inside to set up the lead screw through the screw, hoist and mount ventilation mechanism lateral wall inside fixed servo motor that sets up, the servo motor output is connected with the lead screw, the equal fixed mounting in hoist and mount ventilation mechanism bottom four corners has the universal wheel, hoist and mount ventilation mechanism bottom one side is provided with the blow off pipe, the fixed solenoid valve that is provided with on the blow off pipe, protection casing fixed mounting is at the lifter top, the protection casing is close to hoist and mount ventilation.
Preferably, a tensioning block is fixedly mounted on the outer side wall of the sealing wall, and the cross section of the sealing wall is trapezoidal.
Preferably, a tensioning groove matched with the tensioning block is formed in the sealing groove, and the tensioning groove is fan-shaped.
Preferably, waterproof layers are arranged on the surface of the sealing wall and the inner wall of the sealing groove, and the waterproof layers are made of polyvinyl chloride materials.
Preferably, the inner parts of the side walls at the two ends of the hoisting ventilation mechanism are provided with sliding chutes matched with the lifting rods, and sealing rings are arranged between the sliding chutes and the lifting rods.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through the lead screw, lifter and spout, when using, it is rotatory to drive the lead screw through starting servo motor, it reciprocates to drive the lifter through the lead screw is rotatory, effectual realization like this raises the protection casing at lifter top automatically, convenient to use person will need abluent laboratory apparatus to put into the clean inslot, then through starting servo motor reversal, make the lifter move down, fine protection's effect has been reached, start hoist and mount ventilation mechanism and wash laboratory apparatus this moment, mutually support through lead screw and lifter, effectual realization protection casing automatic rising's effect, convenient to use person takes and places, fine improvement the efficiency of work, user's working strength has been reduced.
2. Through having set up the seal groove, sealing wall and tensioning piece, block on the sealing wall through the seal groove, play preliminary sealed effect, the tensioning piece on sealing wall surface can be gradually the card advance the tensioning inslot when the card is gone into, because the shape in tensioning groove is fan-shaped, make tensioning piece card go into inseparabler, help improving sealed effect, all be provided with the waterproof layer through sealing wall surface and seal groove inner wall, sealed effect has been improved once more, the effectual device whole seal effect that has improved like this, avoided hoist and mount ventilation mechanism at during operation steam blowout, has fine protecting effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a protective cover according to an embodiment of the present invention;
fig. 3 is a partial structural schematic view of the sealing wall according to the embodiment of the present invention;
fig. 4 is a schematic view of a lifting rod structure according to an embodiment of the present invention.
In the figure: 1. hoisting a ventilation mechanism; 2. a protective cover; 3. cleaning the tank; 4. a sealing wall; 5. a lifting rod; 6. a screw rod; 7. a servo motor; 8. a universal wheel; 9. a blow-off pipe; 10. a sealing groove; 11. a tensioning block; 12. a tension groove; 13. a waterproof layer; 14. a chute.
Detailed Description
In order to solve the protection casing on the current hoist and mount ventilation mechanism, will open the protection casing through the manual work, when wasing or taking the laboratory equipment that washs like this, will cause very big inconvenient problem for the staff, the embodiment of the utility model provides a hoist and mount ventilation laboratory is with hoist and mount elevating system. 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.
Example 1
Please refer to fig. 1-4, this embodiment provides a hoisting and lifting mechanism for hoisting and ventilating laboratory, including hoisting and ventilating mechanism 1 and protection casing 2, clean groove 3 has been seted up to hoisting and ventilating mechanism 1 inside, fixed mounting has sealed wall 4 around clean groove 3 top, the embedded slip of 1 both ends lateral wall of hoisting and ventilating mechanism is provided with lifter 5, lifter 5 is inside to set up lead screw 6 through the screw, the inside fixed servo motor 7 that sets up of 1 lateral wall of hoisting and ventilating mechanism, servo motor 7 output is connected with lead screw 6, the equal fixed mounting in 1 bottom four corners of hoisting and ventilating mechanism has universal wheel 8, 1 bottom one side of hoisting and ventilating mechanism is provided with blow off pipe 9, the fixed solenoid valve that is provided with on blow off pipe 9, protection casing 2 fixed mounting is at the top of lifter 5, protection casing 2 is close to the one end surface of hoisting and ventilating mechanism 1 and is.
In the embodiment, when the device is used, the screw rod 6 is driven to rotate by starting the servo motor 7, the type of the servo motor 7 is 130-15025, the lifting rod 5 is driven to move up and down by the rotation of the screw rod 6, so that the automatic lifting of the protective cover 2 at the top of the lifting rod 5 is effectively realized, a user can conveniently put laboratory equipment to be cleaned into the cleaning groove 3, then the lifting rod 5 is driven to move downwards by starting the servo motor 7 to rotate reversely, the sealing groove 10 on the protective cover 2 is buckled on the sealing wall 4, the whole sealing effect is effectively improved, a good protection effect is achieved, the lifting ventilation mechanism 1 is started to clean the laboratory equipment, the automatic lifting effect of the protective cover 2 is effectively realized by the mutual matching of the screw rod 6 and the lifting rod 5, the user can conveniently take and place, the working efficiency is well improved, the working strength of the user is reduced.
Example 2
Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1: the outer side wall of the sealing wall 4 is fixedly provided with a tensioning block 11, the cross section of the sealing wall 4 is trapezoidal, and the sealing performance is good through the self-contained flexibility of the tensioning block 11; the inside of the sealing groove 10 is provided with a tensioning groove 12 matched with the tensioning block 11, and the shape of the tensioning groove 12 is fan-shaped, so that the tensioning block 11 can be clamped more tightly.
In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hoist and mount ventilation laboratory is with hoist and mount elevating system, includes hoist and mount ventilation mechanism (1) and protection casing (2), its characterized in that: a cleaning groove (3) is arranged in the hoisting ventilation mechanism (1), a sealing wall (4) is fixedly arranged on the periphery of the top of the cleaning groove (3), lifting rods (5) are embedded in the side walls of the two ends of the hoisting ventilation mechanism (1) in a sliding manner, a screw rod (6) is arranged in the lifting rod (5) through threads, a servo motor (7) is fixedly arranged in the side wall of the hoisting ventilation mechanism (1), the output end of the servo motor (7) is connected with the screw rod (6), four corners of the bottom of the hoisting ventilation mechanism (1) are fixedly provided with universal wheels (8), a sewage discharge pipe (9) is arranged at one side of the bottom of the hoisting ventilation mechanism (1), the blow-off pipe (9) is fixedly provided with an electromagnetic valve, the protective cover (2) is fixedly arranged at the top of the lifting rod (5), and a sealing groove (10) matched with the sealing wall (4) is formed in the surface of one end, close to the hoisting and ventilating mechanism (1), of the protective cover (2).
2. The hoisting and lifting mechanism for the hoisting and ventilating laboratory according to claim 1, characterized in that: the outer side wall of the sealing wall (4) is fixedly provided with a tensioning block (11), and the cross section of the sealing wall (4) is trapezoidal.
3. The hoisting and lifting mechanism for the hoisting and ventilating laboratory according to claim 1, characterized in that: the tensioning groove (12) matched with the tensioning block (11) is formed in the sealing groove (10), and the tensioning groove (12) is fan-shaped.
4. The hoisting and lifting mechanism for the hoisting and ventilating laboratory according to claim 1, characterized in that: waterproof layers (13) are arranged on the surface of the sealing wall (4) and the inner wall of the sealing groove (10), and the waterproof layers (13) are made of polyvinyl chloride materials.
5. The hoisting and lifting mechanism for the hoisting and ventilating laboratory according to claim 1, characterized in that: the lifting ventilation mechanism is characterized in that sliding chutes (14) matched with the lifting rods (5) are formed in the side walls of the two ends of the lifting ventilation mechanism (1), and sealing rings are arranged between the sliding chutes (14) and the lifting rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842747.XU CN210230958U (en) | 2019-06-05 | 2019-06-05 | Hoist and mount ventilation laboratory is with hoist and mount elevating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842747.XU CN210230958U (en) | 2019-06-05 | 2019-06-05 | Hoist and mount ventilation laboratory is with hoist and mount elevating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210230958U true CN210230958U (en) | 2020-04-03 |
Family
ID=69974329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920842747.XU Expired - Fee Related CN210230958U (en) | 2019-06-05 | 2019-06-05 | Hoist and mount ventilation laboratory is with hoist and mount elevating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210230958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093714A (en) * | 2020-07-31 | 2020-12-18 | 盐城工学院 | Pneumatic lifting mechanism |
-
2019
- 2019-06-05 CN CN201920842747.XU patent/CN210230958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093714A (en) * | 2020-07-31 | 2020-12-18 | 盐城工学院 | Pneumatic lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |