CN214186991U - Tool for disassembling and assembling end plate of reverse osmosis membrane shell - Google Patents
Tool for disassembling and assembling end plate of reverse osmosis membrane shell Download PDFInfo
- Publication number
- CN214186991U CN214186991U CN202022776438.2U CN202022776438U CN214186991U CN 214186991 U CN214186991 U CN 214186991U CN 202022776438 U CN202022776438 U CN 202022776438U CN 214186991 U CN214186991 U CN 214186991U
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- baffle
- reverse osmosis
- osmosis membrane
- striking
- end plate
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Abstract
The utility model provides an instrument of dismouting reverse osmosis membrane shell end plate, belongs to reverse osmosis membrane equipment repair tools technical field for dismouting reverse osmosis membrane shell end plate. The technical scheme is as follows: well core rod is round steel pole, striking baffle and back striking baffle before well core rod's both ends weld respectively, preceding striking baffle and back striking baffle are circular steel sheet, the diameter of preceding striking baffle and back striking baffle is greater than the diameter of core rod, the striking hammer is the steel sleeve, the striking hammer suit is on well core rod, the hole of striking hammer is sliding fit with well core rod, the outside of preceding striking baffle and back striking baffle is connected respectively to the positioning joint and handle, positioning joint and handle and well core rod are on a center axis, the front end of positioning joint has the central screw phase-match of screw and reverse osmosis membrane shell end plate. The utility model discloses simple structure, convenient to use, portable, the dynamics is controllable during field operation, can reduce the damage accident of cost of labor and reverse osmosis membrane shell end plate in a large number, has improved work efficiency.
Description
Technical Field
The utility model relates to a specialized tool of dismouting reverse osmosis membrane shell end plate belongs to reverse osmosis membrane equipment repair tools technical field.
Background
With the development of water treatment technology, reverse osmosis technology is generally applied to water treatment production, but due to the difference of inlet water quality and different maintenance methods, after a certain period of operation of a reverse osmosis membrane, a part of the reverse osmosis membrane needs to be periodically cleaned off-line chemically or replaced. Need carry out the dismouting with the end plate at reverse osmosis membrane shell both ends when overhauing reverse osmosis membrane, dismouting reverse osmosis membrane shell end plate does not have specialized tool at present, can only carry out the dismouting with general instrument, and this just appears reverse osmosis membrane shell end plate damage accident in the dismouting in-process easily to cause reverse osmosis membrane shell end plate dismouting operating time long, inefficiency, seriously influenced going on of the maintenance work of equipment, consequently very necessary design a specialized tool of dismouting reverse osmosis membrane shell end plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an instrument of dismouting reverse osmosis membrane shell end plate is provided, this kind of instrument is efficient to the dismouting of reverse osmosis membrane shell end plate, and can avoid the end plate to damage the accident, is particularly suitable for using at the maintenance job site.
The technical scheme for solving the technical problems is as follows:
the utility model provides a tool of dismouting reverse osmosis membrane shell end plate, it includes well core rod, preceding striking baffle, back striking baffle, the striking hammer, the positioning joint, the handle, well core rod is round steel pole, striking baffle and back striking baffle before well core rod's both ends weld respectively, preceding striking baffle and back striking baffle are circular steel sheet, the diameter of preceding striking baffle and back striking baffle is greater than the diameter of well core rod, the striking hammer is the steel sleeve, the striking hammer suit is on well core rod, the hole of striking hammer is sliding fit with well core rod, positioning joint and handle are connected respectively in the outside of preceding striking baffle and back striking baffle, positioning joint and well core rod are on a central axis, positioning joint's front end has the screw thread, positioning joint's screw thread and the central screw hole phase-match of reverse osmosis membrane shell end plate.
Above-mentioned dismouting reverse osmosis membrane shell end plate's instrument, the outer peripheral external diameter of the sleeve external diameter of striking hammer and preceding striking baffle and back striking baffle is the same, and the positioning joint is the round bar, and the body of rod front end of positioning joint has the screw thread, has the hexagon on the body of rod at screw thread rear portion, hexagonal and spanner phase-match.
The utility model has the advantages that:
the utility model discloses a pilot joint is connected through the central screw of screw thread with reverse osmosis membrane shell end plate, and the impact hammer can slide around on well core rod, and the impact hammer makes well core rod forward or stimulate reverse osmosis membrane shell end plate backward through striking preceding striking baffle or back striking baffle before the striking, can conveniently dismantle reverse osmosis membrane shell end plate or install.
The utility model discloses simple structure, convenient to use, easily preparation, portable, the dynamics is controllable during field operation, can reduce the damage accident of cost of labor and reverse osmosis membrane shell end plate in a large number, and factor of safety is high, has improved work efficiency greatly, has guaranteed going on smoothly of the maintenance work of equipment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The figures are labeled as follows: center rod 1, preceding striking baffle 2, back striking baffle 3, striking hammer 4, locating joint 5, handle 6.
Detailed Description
The utility model discloses by well core rod 1, preceding striking baffle 2, back striking baffle 3, striking hammer 4, positioning joint 5, handle 6 constitute.
The figure shows that the central rod 1 is a round steel rod and can be made of a round steel rod or a round steel tube.
The front impact screen 2 and the rear impact screen 3 are shown as round steel plates. The front impact baffle 2 and the rear impact baffle 3 are respectively welded at two ends of the central rod 1, and the diameters of the front impact baffle 2 and the rear impact baffle 3 are larger than that of the central rod 1.
The impact hammer 4 is shown as a steel sleeve, and the outer diameter of the sleeve of the impact hammer 4 is the same as the outer diameter of the outer circumferences of the front impact baffle 2 and the rear impact baffle 3. The impact hammer 4 is sleeved on the central rod, and the inner hole of the impact hammer 4 is in sliding fit with the central rod 1. Impact hammer 4 slides around on well core rod 1, and impact hammer 4 strikes preceding striking baffle 2 or back striking baffle 3, utilizes impact dismouting reverse osmosis membrane shell end plate.
The positioning tab 5 and the handle 6 are shown attached to the outside of the front striker plate 2 and the rear striker plate 3, respectively, with the positioning tab 5 and the handle 6 on a central axis with the central rod 1. The front end of the positioning joint 5 is provided with threads, and the threads of the positioning joint 5 are matched with the central screw hole of the reverse osmosis membrane shell end plate and used for being connected with the reverse osmosis membrane shell end plate. The body of rod at the screw thread rear portion of attach fitting 5 has the hexagon, facilitates the use hexagonal spanner to rotate attach fitting 5 and is connected with the central screw of reverse osmosis membrane shell end plate.
In actual preparation, the body of rod and preceding striking baffle 2 and the 3 welded connection of back striking baffle can be adopted to the attach fitting 5, handle 6 and king-rod 1 of difference, also can adopt a body of rod, striking baffle 2 and back striking baffle 3 before welding annular on the body of rod, the threaded rod of attach fitting 5 is welded again to the front end of the body of rod, the rear end of the body of rod is as handle 6, strike baffle 2 before the welding with back striking baffle 3 should be with 4 suits of striking hammer on the body of rod, can't install striking hammer 4 after avoiding welding.
The utility model discloses a use method as follows:
when reverse osmosis membrane shell end plate is dismantled to needs, demolish the end cap and the screw of reverse osmosis membrane shell end plate internal connection earlier, then with 5 screw in reverse osmosis membrane shell end plate central screw holes of positioning joint, screw up behind the screw thread, on the other hand tightly hold the handle, on the other hand hold striking hammer 4 striking baffle 3 behind the backward striking, can easily pull out reverse osmosis membrane shell end plate. When installing the reverse osmosis membrane shell end plate, will fix a position 5 screw in reverse osmosis membrane shell end plate central screw in hole, place reverse osmosis membrane shell end plate and target in place the back, strike baffle 2 before handheld striking hammer 4 forward striking, can target in place reverse osmosis membrane shell end plate installation.
The utility model discloses an embodiment as follows:
the diameter of the central rod 1 is 30mm, and the length is 500 mm;
the outer diameters of the front impact baffle plate 2 and the rear impact baffle plate 3 are 50mm, and the thickness is 12 mm;
the outer diameter of the impact hammer 4 is 70mm, the inner diameter is 31mm, and the length is 100 mm;
the diameter of the positioning joint 5 is 32mm, and the length is 25 mm;
the handle 6 has a diameter of 30mm and a length of 80 mm.
Claims (2)
1. The utility model provides a tool of dismouting reverse osmosis membrane shell end plate which characterized in that: the device comprises a central rod (1), a front impact baffle (2), a rear impact baffle (3), an impact hammer (4), a positioning joint (5) and a handle (6), wherein the central rod (1) is a round steel rod, the two ends of the central rod (1) are respectively welded with the front impact baffle (2) and the rear impact baffle (3), the front impact baffle (2) and the rear impact baffle (3) are round steel plates, the diameters of the front impact baffle (2) and the rear impact baffle (3) are larger than that of the central rod (1), the impact hammer (4) is a steel sleeve, the impact hammer (4) is sleeved on the central rod (1), an inner hole of the impact hammer (4) is in sliding fit with the central rod (1), the positioning joint (5) and the handle (6) are respectively connected to the outer sides of the front impact baffle (2) and the rear impact baffle (3), the positioning joint (5), the handle (6) and the central rod (1) are on the same central axis, the front end of the positioning joint (5) is provided with threads, and the threads of the positioning joint (5) are matched with the central screw hole of the reverse osmosis membrane shell end plate.
2. The tool for disassembling and assembling a reverse osmosis membrane shell end plate of claim 1, wherein: the outer diameter of the sleeve of the impact hammer (4) is the same as the outer circumferential diameters of the front impact baffle (2) and the rear impact baffle (3), the positioning joint (5) is a round rod, the front end of the rod body of the positioning joint (5) is provided with threads, and the rod body at the rear part of the threads is provided with a hexagonal shape which is matched with a wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776438.2U CN214186991U (en) | 2020-11-26 | 2020-11-26 | Tool for disassembling and assembling end plate of reverse osmosis membrane shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776438.2U CN214186991U (en) | 2020-11-26 | 2020-11-26 | Tool for disassembling and assembling end plate of reverse osmosis membrane shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214186991U true CN214186991U (en) | 2021-09-14 |
Family
ID=77648039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022776438.2U Active CN214186991U (en) | 2020-11-26 | 2020-11-26 | Tool for disassembling and assembling end plate of reverse osmosis membrane shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214186991U (en) |
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2020
- 2020-11-26 CN CN202022776438.2U patent/CN214186991U/en active Active
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