CN212601580U - Roll up formula ultrafiltration membrane core end cap dismounting device - Google Patents
Roll up formula ultrafiltration membrane core end cap dismounting device Download PDFInfo
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- CN212601580U CN212601580U CN202020838349.3U CN202020838349U CN212601580U CN 212601580 U CN212601580 U CN 212601580U CN 202020838349 U CN202020838349 U CN 202020838349U CN 212601580 U CN212601580 U CN 212601580U
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- backup pad
- connecting rod
- end cap
- membrane shell
- screw rod
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Abstract
The utility model discloses a formula of book milipore filter core end cap dismounting device relates to maintenance tool technical field, including the backup pad with be used for with end cap complex connecting rod, the one end of connecting rod and the screw hole threaded connection at end cap middle part, the other end and the backup pad of connecting rod link to each other, be equipped with flexible subassembly between backup pad and the membrane shell for adjust the distance between backup pad and the membrane shell. The utility model discloses a set up the backup pad in the membrane shell tip outside, with the one end of connecting rod and the screw hole threaded connection at end cap middle part, the flexible subassembly of rethread regulation, with the increase of the distance between backup pad and the membrane shell, utilize the connecting rod to extract the end cap from the membrane shell. The utility model has the advantages of being simple in structure and convenient in operation are swift, intensity of labour that can greatly reduced staff can also improve work efficiency and factor of safety moreover.
Description
Technical Field
The utility model relates to a repair tools technical field especially relates to a formula of book milipore filter core end cap dismounting device.
Background
The plug at the top of the roll-type ultrafiltration membrane core needs to be detached from the membrane shell in the maintenance and overhaul processes of the roll-type ultrafiltration membrane equipment, and the plug and the membrane shell are not easy to detach after the equipment runs for a long time. The staff often uses a long log pad top end cap, then smashes another end of log pad with the hammer, wastes time and energy, and not only intensity of labour is big, but also has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a formula of book milipore filter core end cap dismounting device, can effectively improve work efficiency and factor of safety, reduce intensity of labour.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
the utility model provides a formula of book milipore filter core end cap dismounting device, includes the backup pad and be used for with end cap complex connecting rod, the one end of connecting rod and the screw hole threaded connection at end cap middle part, the other end and the backup pad of connecting rod link to each other, be equipped with flexible subassembly between backup pad and the membrane shell for adjust the distance between backup pad and the membrane shell.
Preferably, the telescopic assembly comprises a positive and negative buckle nut, a first screw and a second screw, one end of the first screw is connected with the support plate, the other end of the first screw is in threaded connection with the positive and negative buckle nut, one end of the second screw is in threaded connection with the positive and negative buckle nut, the other end of the second screw is provided with a clamping jaw used for being matched with the edge of the membrane shell, and the rotating directions of internal threads at the two ends of the positive and negative buckle nut are opposite; the telescopic assemblies are two sets, and the two sets of telescopic assemblies are symmetrically arranged on two sides of the connecting rod.
Preferably, the jack catch is the arc claw with membrane shell edge complex, the arc claw deviates from one side of second screw rod and is equipped with and be used for with membrane shell edge assorted recess.
Preferably, the excircle middle part of positive and negative buckle nut is equipped with spanner complex spanner hole, spanner hole be a plurality of, and the equipartition is on the excircle of positive and negative buckle nut.
Preferably, the supporting plate is provided with a positioning hole matched with the first screw, and the distance between the two positioning holes is consistent with the diameter of the edge of the membrane shell.
Preferably, the middle part of backup pad is equipped with connecting rod complex through-hole, the end of connecting rod is equipped with spacing platform, spacing platform sets up in the outside of backup pad, the size of spacing platform is greater than the through-hole size.
Preferably, the connecting rod is a lengthened bolt, a nut is arranged at the end part of the lengthened bolt, and the nut is arranged on the outer side of the supporting plate.
Preferably, the support plate is a round or square steel plate.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the utility model discloses a set up the backup pad in the membrane shell tip outside, with the one end of connecting rod and the screw hole threaded connection at end cap middle part, the flexible subassembly of rethread regulation, with the increase of the distance between backup pad and the membrane shell, utilize the connecting rod to extract the end cap from the membrane shell. The utility model has the advantages of being simple in structure and convenient in operation are swift, intensity of labour that can greatly reduced staff can also improve work efficiency and factor of safety moreover.
Drawings
FIG. 1 is a schematic structural diagram of a device for detaching a plug of a rolled ultrafiltration membrane core according to an embodiment of the present invention;
FIG. 2 is a right side view of the support plate of FIG. 1;
in the figure: 1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the utility model provides a pair of formula of book milipore filter core end cap dismounting device, including backup pad 1 with be used for with end cap 01 complex connecting rod 2, the one end of connecting rod 2 and the screw hole threaded connection at end cap 01 middle part, the other end of connecting rod 2 links to each other with backup pad 1, be equipped with flexible subassembly between backup pad 1 and the membrane shell 02 for adjust the distance between backup pad 1 and the membrane shell 02. The tail end of a connecting rod connected with the supporting plate is screwed into the threaded hole in the middle of the plug, the distance between the supporting plate and the membrane shell is adjusted through the telescopic assembly, the distance between the supporting plate and the membrane shell is gradually increased, and the plug is smoothly pulled out of the membrane shell.
In a preferred embodiment of the present invention, as shown in fig. 1, the telescopic assembly includes a positive and negative buckle nut 3, a first screw rod 4 and a second screw rod 5, one end of the first screw rod 4 is connected to the support plate 1, the other end of the first screw rod 4 is in threaded connection with the positive and negative buckle nut 3, one end of the second screw rod 5 is in threaded connection with the positive and negative buckle nut 3, the other end of the second screw rod 5 is provided with a claw 6 for matching with the edge of the membrane shell 02, and the internal threads at the two ends of the positive and negative buckle nut 3 are opposite in rotation direction; the two sets of telescopic assemblies are symmetrically arranged on two sides of the connecting rod 2. By rotating the positive and negative buckle nuts, the first screw rod and the second screw rod can move in opposite directions or in opposite directions at the same time, and the distance between the support plate and the membrane shell is enlarged and reduced.
Further optimize above-mentioned technical scheme, jack catch 6 is the arc claw with membrane shell 02 edge complex, one side that the arc claw deviates from second screw rod 5 is equipped with and is used for with membrane shell 02 edge assorted recess. Adopt this structure can be with the recess lock of jack catch on the edge of membrane shell, provide the support with the help of membrane shell edge, conveniently enlarge the distance between backup pad and the membrane shell smoothly.
In the utility model discloses a preferred embodiment, the excircle middle part of just reversing nut 3 is equipped with spanner complex spanner hole 7, spanner hole 7 is a plurality of, and the equipartition is on the excircle of just reversing nut 3. The spanner is sequentially inserted into different spanner holes to rotate the right and reverse buckling nuts, so that the first screw rod and the second screw rod move oppositely or move in opposite directions simultaneously, and the clamping jaw is convenient to mount or the support is provided for disassembling the plug.
In a specific embodiment of the present invention, as shown in fig. 2, the supporting plate 1 is provided with positioning holes 8 engaged with the first screws 4, and the distance between the two positioning holes 8 is consistent with the diameter of the edge of the membrane shell 02; the positioning holes are in multiple groups, and each group of positioning holes is matched with the membrane shells with different specifications. Because the diameters of the membrane shells of the roll-type ultrafiltration membranes with different specifications are different, the roll-type ultrafiltration membranes can be matched with the membrane shells with different diameters through a plurality of groups of positioning holes with different intervals, and the stress of the telescopic assembly is ensured to be parallel to that of the connecting rod.
In an embodiment of the present invention, the middle portion of the supporting plate 1 is provided with a through hole matching with the connecting rod 2, the end of the connecting rod 2 is provided with a spacing platform, the spacing platform is arranged outside the supporting plate 1, and the size of the spacing platform is larger than the size of the through hole. The connecting rod can be fixed on the supporting plate by the aid of the limiting table, and the connecting rod is prevented from falling off from the supporting plate in the plug pulling process.
In another embodiment of the present invention, the connecting rod 2 is an extension bolt, the end of the extension bolt is provided with a nut 9, and the nut 9 is disposed outside the supporting plate 1. The lengthened bolt is adopted to more conveniently obtain materials, and the manufacturing is simple and convenient.
During specific manufacturing, the supporting plate 1 can be made of a round steel plate or a square steel plate.
To sum up, utilize the utility model discloses can conveniently pull out the end cap from the membrane shell really, need not to look for the tight end cap in long lumber skid top again, with the long lumber skid of hammer hammering, greatly reduced the operation degree of difficulty, ensure to dismantle process safe and reliable, reduce staff's intensity of labour, improve work efficiency.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The utility model provides a formula of book milipore filter core end cap dismounting device which characterized in that: including the backup pad with be used for with end cap complex connecting rod, the one end of connecting rod and the screw hole threaded connection at end cap middle part, the other end and the backup pad of connecting rod link to each other, be equipped with flexible subassembly between backup pad and the membrane shell for adjust the distance between backup pad and the membrane shell.
2. The rolled ultrafiltration membrane core plug removal device of claim 1, wherein: the telescopic assembly comprises a positive and negative buckle nut, a first screw rod and a second screw rod, one end of the first screw rod is connected with the supporting plate, the other end of the first screw rod is in threaded connection with the positive and negative buckle nut, one end of the second screw rod is in threaded connection with the positive and negative buckle nut, the other end of the second screw rod is provided with a clamping jaw used for being matched with the edge of the membrane shell, and the rotating directions of internal threads at the two ends of the positive and negative buckle nut are opposite; the telescopic assemblies are two sets, and the two sets of telescopic assemblies are symmetrically arranged on two sides of the connecting rod.
3. The rolled ultrafiltration membrane core plug removal device of claim 2, wherein: the jack catch is for with membrane shell edge complex arc claw, one side that the arc claw deviates from the second screw rod is equipped with and is used for with membrane shell edge assorted recess.
4. The rolled ultrafiltration membrane core plug removal device of claim 2, wherein: the excircle middle part of just reversing nut is equipped with spanner complex spanner hole, spanner hole be a plurality of, and the equipartition is on the excircle of just reversing nut.
5. The rolled ultrafiltration membrane core plug removal device of claim 2, wherein: the supporting plate is provided with a positioning hole matched with the first screw rod, and the distance between the two positioning holes is consistent with the diameter of the edge of the membrane shell.
6. The rolled ultrafiltration membrane core plug removal device of claim 1, wherein: the middle part of backup pad is equipped with the through-hole with connecting rod complex, the end of connecting rod is equipped with spacing platform, spacing platform sets up in the outside of backup pad, the size of spacing platform is greater than the through-hole size.
7. The rolled ultrafiltration membrane core plug removal device of claim 1, wherein: the connecting rod is the extension bolt, the tip of extension bolt is equipped with the nut, the nut sets up in the outside of backup pad.
8. The rolled ultrafiltration membrane core plug removal device of any one of claims 1 to 7, wherein: the supporting plate is a round or square steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020838349.3U CN212601580U (en) | 2020-05-19 | 2020-05-19 | Roll up formula ultrafiltration membrane core end cap dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020838349.3U CN212601580U (en) | 2020-05-19 | 2020-05-19 | Roll up formula ultrafiltration membrane core end cap dismounting device |
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| Publication Number | Publication Date |
|---|---|
| CN212601580U true CN212601580U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020838349.3U Active CN212601580U (en) | 2020-05-19 | 2020-05-19 | Roll up formula ultrafiltration membrane core end cap dismounting device |
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| CN (1) | CN212601580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346637A (en) * | 2022-02-08 | 2022-04-15 | 广东电网有限责任公司 | Tubular bus end cover installation device |
-
2020
- 2020-05-19 CN CN202020838349.3U patent/CN212601580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346637A (en) * | 2022-02-08 | 2022-04-15 | 广东电网有限责任公司 | Tubular bus end cover installation device |
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