CN216265744U - Device for disassembling reverse osmosis end cover - Google Patents
Device for disassembling reverse osmosis end cover Download PDFInfo
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- CN216265744U CN216265744U CN202122532193.3U CN202122532193U CN216265744U CN 216265744 U CN216265744 U CN 216265744U CN 202122532193 U CN202122532193 U CN 202122532193U CN 216265744 U CN216265744 U CN 216265744U
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- end cover
- reverse osmosis
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Abstract
The utility model provides a dismantle device of reverse osmosis end cover, which comprises a housin, the end cover, the supporting disk, the hole of dismantling, the master gear dish, hexagon nut, the pinion disc, the screw hole, the lead screw, set up three evenly distributed's the hole of dismantling on the end cover, the supporting disk is opened has the through-hole that three position and the hole of dismantling correspond, pinion disc central point puts and is equipped with the screw hole, the screw hole is for having internal screw thread through-hole, the pinion disc passes through the lead screw with the hole of dismantling and is connected, the master gear dish is located the supporting disk centre of a circle department, with master gear dish and hexagon nut rigid coupling. According to the utility model, the main gear disc and the auxiliary gear disc are detachably and flexibly arranged, so that the device can be suitable for use according to the size requirement of the dismounting hole on the end cover; in addition, the hexagon nut is rotated by using the wrench, and the main gear disc and the three auxiliary gear discs are meshed with each other to simultaneously rotate the three screw rods, so that the stress of the end cover of the reverse osmosis membrane is uniform, the damage of elements is avoided, and the disassembly efficiency is improved.
Description
Technical Field
The utility model relates to the field of disassembling tools, in particular to a device for disassembling a reverse osmosis end cover.
Background
With the increasing water pollution and the deterioration of water quality, reverse osmosis technology has become the leading technology in the field of water treatment. In the reverse osmosis treatment process, the reverse osmosis membrane can be polluted gradually, so that the performance of the reverse osmosis membrane is attenuated. The pollution of the reverse osmosis system generally refers to the pollution caused by the attachment and deposition of inorganic salts, organic matters, colloids and microorganisms contained in the inlet water of the system on the surface of a membrane or the scaling and precipitation of inorganic ions in water.
After the reverse osmosis membrane element is operated for a period of time, the end cover needs to be detached to replace the reverse osmosis membrane, but the shell end cover of the reverse osmosis membrane is often tightly adhered to the membrane shell. Because the end cover has no force application point, the plug can be held by hands only and pulled outwards by manpower. However, the manual disassembly and assembly of the end cover is troublesome and inefficient. When the parts are disassembled or the plug is pulled out, if the stress is not uniform, the end cover joint is easy to damage, the sealing performance is influenced, and even the central tube can be broken, so that the reverse osmosis membrane shell cannot be reused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the conventional reverse osmosis end cover is time-consuming and labor-consuming and is easy to deform elements when being manually disassembled, the utility model aims to provide a device for disassembling the reverse osmosis end cover.
In order to achieve the purpose, the utility model adopts the following technical scheme: a device for detaching a reverse osmosis end cover comprises a shell 101, an end cover 102, a supporting plate 103, a detaching hole 104, a main gear plate 201, a hexagon nut 202, a pinion plate 301, a screw hole 302 and a screw rod 401.
The inner side of the shell 101 is in contact with the outer wall of the end cover 102, three dismounting holes 104 which are uniformly distributed are formed in the end cover 102, and the dismounting holes 104 are blind holes with internal threads.
The supporting plate 103 is provided with three through holes corresponding to the dismounting holes 104, and the diameter of the supporting plate 103 is larger than the outer diameter of the shell 101.
The central position of the auxiliary gear disc 301 is provided with a screw hole 302, the screw hole 302 is a through hole with internal threads, the auxiliary gear disc 301 is connected with the dismounting hole 104 through the screw rod 401, and the thread directions of two ends of the screw rod 401 are opposite.
The main gear disc 201 is located at the circle center of the support disc 103 and fixedly connected with the main gear disc 201 and the hexagon nut 202.
The diameter of the pinion gear plate 301 is smaller than that of the main gear plate 201, and the main gear plate 201 is meshed with the pinion gear plate 301 through gears.
Compared with the existing manual disassembly end cover, the utility model has the following advantages.
1. The main gear disc 201, the pinion disc 301 and the screw rod 401 included in the device for detaching the reverse osmosis end cover can be flexibly detached.
2. According to the device for disassembling the reverse osmosis end cover, the hexagon nut 202 is rotated by using the wrench, the main gear disc 201 is meshed with the three auxiliary gear discs 301, and the three screw rods 401 are rotated simultaneously, so that the reverse osmosis membrane end cover 102 is stressed uniformly, and the elements are prevented from being damaged.
Drawings
FIG. 1 is a front view of an end cap portion of an apparatus of the present invention with a reverse osmosis end cap removed.
Fig. 2 is an overall structural view of a device for detaching a reverse osmosis end cover according to the present invention.
FIG. 3 is a cross-sectional view of an apparatus for removing a reverse osmosis end cap according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, fig. 2 and fig. 3, the present invention provides a device for detaching a reverse osmosis end cap, which comprises a housing 101, an end cap 102, a support plate 103, a detaching hole 104, a main gear plate 201, a hexagon nut 202, a pinion plate 301, a screw hole 302 and a screw rod 401.
The inner side of the shell 101 is in contact with the outer wall of the end cover 102, three dismounting holes 104 which are uniformly distributed are formed in the end cover 102, and the dismounting holes 104 are blind holes with internal threads.
The supporting plate 103 is provided with three through holes corresponding to the dismounting holes 104, and the diameter of the supporting plate 103 is larger than the outer diameter of the shell 101.
The central position of the auxiliary gear disc 301 is provided with a screw hole 302, the screw hole 302 is a through hole with internal threads, the auxiliary gear disc 301 is connected with the dismounting hole 104 through the screw rod 401, and the thread directions of two ends of the screw rod 401 are opposite.
The main gear disc 201 is located at the circle center of the support disc 103 and fixedly connected with the main gear disc 201 and the hexagon nut 202.
The diameter of the pinion gear plate 301 is smaller than that of the main gear plate 201, and the main gear plate 201 is meshed with the pinion gear plate 301 through gears.
During the specific working process of the device, firstly, three screw rods 401 respectively penetrate through three through holes in a supporting plate 103 and are in threaded connection with a dismounting hole 104, and the other ends of the screw rods 401 are fixed with screw holes 302 in an auxiliary gear plate 301 through threads; secondly, the main gear plate 201 is placed at the center of the support plate 103 and is meshed with the three secondary gear plates 301 through gears; thirdly, a wrench is used for rotating the hexagon nut 202, the main gear disc 201 drives the auxiliary gear disc 301 to rotate, and the auxiliary gear disc 301 further drives the screw rod 401 to rotate; because the dismounting hole 104 and the pinion gear are fixed through the screw rod 401 and the thread directions of the two ends of the screw rod 401 are opposite; with the rotation of the secondary gear plate 301, the end cap 102 moves toward the support plate 103 by the support plate 103 until the end cap is removed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a dismantle device of reverse osmosis end cover, includes casing (101), end cover (102), supporting disk (103), dismantlement hole (104), main gear dish (201), hexagon nut (202), pinion disc (301), screw hole (302), lead screw (401), its characterized in that set up three evenly distributed's dismantlement hole (104) on end cover (102), supporting disk (103) are opened the through-hole that has three position and dismantlement hole (104) to correspond, pinion disc (301) central point puts and is equipped with screw hole (302), screw hole (302) are for having the internal screw thread through-hole, pinion disc (301) are connected through lead screw (401) with dismantlement hole (104), main gear dish (201) are located supporting disk (103) centre of a circle department, with main gear dish (201) and hexagon nut (202) rigid coupling.
2. An apparatus for removing a reverse osmosis end cap according to claim 1, wherein the removal hole (104) is in the form of a blind hole with internal threads.
3. A device for removing a reverse osmosis end cap according to claim 1, wherein the diameter of the support disc (103) is larger than the outer diameter of the housing (101).
4. A device for removing a reverse osmosis end cap according to claim 1, wherein the screw threads of the screw rod (401) are opposite in direction.
5. An apparatus for dismounting a reverse osmosis end cap according to claim 1, characterized in that the diameter of the secondary gear plate (301) is smaller than that of the primary gear plate (201).
6. An apparatus for dismounting a reverse osmosis end cap according to claim 1, characterized in that the main gear plate (201) is geared with the secondary gear plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532193.3U CN216265744U (en) | 2021-10-21 | 2021-10-21 | Device for disassembling reverse osmosis end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532193.3U CN216265744U (en) | 2021-10-21 | 2021-10-21 | Device for disassembling reverse osmosis end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216265744U true CN216265744U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122532193.3U Active CN216265744U (en) | 2021-10-21 | 2021-10-21 | Device for disassembling reverse osmosis end cover |
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| CN (1) | CN216265744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700911A (en) * | 2022-04-13 | 2022-07-05 | 甘肃省膜科学技术研究院有限公司 | Full-automatic handling system of reverse osmosis membrane |
-
2021
- 2021-10-21 CN CN202122532193.3U patent/CN216265744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700911A (en) * | 2022-04-13 | 2022-07-05 | 甘肃省膜科学技术研究院有限公司 | Full-automatic handling system of reverse osmosis membrane |
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