Reverse osmosis membrane shell assembling and disassembling tool

Abstract

The reverse osmosis membrane shell assembling and disassembling tool comprises the bottom plate, the transverse roller and the two longitudinal rollers, the two longitudinal rollers are oppositely arranged at the two ends of the transverse roller, when the membrane shell is assembled or disassembled, the membrane shell is placed on the transverse roller, the transverse roller and the longitudinal rollers can be used for bearing and protecting the membrane shell, and the reverse osmosis membrane shell assembling and disassembling tool is simple in structure and convenient to use. Workers can conveniently carry out loading and unloading operation, the loading and unloading time is saved, and the outer surface of the membrane shell can be effectively prevented from being damaged due to collision in the loading and unloading process; and the two longitudinal rollers can move in the direction close to or away from the transverse roller in the length direction of the transverse roller, so that the distance between the two longitudinal rollers is adjusted, and the two longitudinal rollers are suitable for membrane shells of different models and specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of reverse osmosis membranes, in particular to a reverse osmosis membrane shell loading and unloading tool. Background Art

[0002] Water treatment equipment that uses the reverse osmosis process requires manual disassembly and installation of the membrane shell during regular maintenance and replacement of membrane components. During loading and unloading, the membrane shell is prone to collision with the fixing frame due to limited space, causing damage to the fiberglass outer skin of the membrane shell and impairing the appearance. Utility Model Content

[0003] The embodiment of the utility model provides a reverse osmosis membrane shell loading and unloading tool, which is used to prevent the outer surface of the membrane shell from being damaged due to collision during loading and unloading.

[0004] A reverse osmosis membrane shell loading and unloading tool provided by an embodiment of the utility model includes a base plate, a transverse roller horizontally arranged on the base plate, and two longitudinal rollers vertically set up on the base plate, wherein both the transverse roller and the longitudinal roller can rotate around their own axes; the two longitudinal rollers are relatively arranged at the two ends of the transverse roller, and can move along the length direction of the transverse roller toward or away from the transverse roller.

[0005] Optionally, a mounting plate is provided at the bottom end of the longitudinal roller, and the mounting plate is fastened to the bottom plate by bolts, and the bottom end of the longitudinal roller is rotatably mounted to the mounting plate; a plurality of groups of mounting holes are provided on the bottom plates at both ends of the transverse roller at intervals along the length direction of the transverse roller, and the mounting plate is connected to the bottom plate through the mounting holes.

[0006] Optionally, two L-shaped support plates are oppositely arranged at both ends of the transverse roller, the horizontal parts of the L-shaped support plates are fastened to the bottom plate by bolts, and the two ends of the transverse roller are rotatably connected to the vertical parts of the two L-shaped support plates.

[0007] Optionally, a lifting mechanism is provided at the bottom of the base plate.

[0008] Optionally, a movable base is provided at the bottom of the lifting mechanism, and rollers are installed at the bottom of the movable base.

[0009] Optionally, the bodies of the transverse roller and the longitudinal roller are both made of polyurethane or nylon.

[0010] The embodiments of the present utility model have the following beneficial effects:

[0011] 1. A transverse roller is arranged on the bottom plate, and two longitudinal rollers are arranged opposite to each other at both ends of the transverse roller. When installing or removing the membrane shell, the membrane shell is placed on the transverse roller, and the transverse roller and the longitudinal roller can be used to support and protect the membrane shell, which is convenient for workers to carry out loading and unloading operations, saves loading and unloading time, and can effectively prevent the outer surface of the membrane shell from being damaged due to bumps during loading and unloading;

[0012] 2. The two longitudinal rollers can move along the length direction of the transverse roller toward or away from the transverse roller, thereby adjusting the distance between the two longitudinal rollers to make it suitable for membrane shells of different models and specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a front view of an embodiment of the utility model;

[0015] Figure 2 A top view of an embodiment of the utility model;

[0016] The numbers in the figure represent:

[0017] 1. Bottom plate; 2. Horizontal roller; 3. Longitudinal roller; 4. L-shaped support plate; 5. Mounting plate; 6. Membrane shell; 7. Mounting hole; 8. Lifting mechanism; 9. Mobile base; 10. Roller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the utility model. In addition, it should be understood that the specific implementation methods described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model. In the utility model, unless otherwise stated, the orientation or position relationship indicated by the terms "longitudinal", "lateral", "vertical", "horizontal", "bottom", etc. is the orientation or position relationship of the device in actual use or working state, specifically the drawing direction in the accompanying drawings.

[0019] See also Figure 1 , Figure 2As shown, an embodiment of the utility model provides a reverse osmosis membrane shell loading and unloading tool, comprising a bottom plate 1 and a transverse roller 2 and two longitudinal rollers 3 arranged on the bottom plate 1 .

[0020] The transverse roller 2 is horizontally arranged on the base plate 1 and can rotate around its own axis; specifically, in the embodiment of the utility model, two L-shaped support plates 4 are relatively arranged at both ends of the transverse roller 2, and the horizontal part of the L-shaped support plate 4 is fastened to the base plate 1 by bolts, and the two ends of the transverse roller 2 are rotatably connected to the vertical parts of the two L-shaped support plates 4.

[0021] The longitudinal roller 3 is vertically set up on the base plate 1 and can also rotate around its own axis; specifically, the embodiment of the utility model is provided with a mounting plate 5 at the bottom end of the longitudinal roller 3, the mounting plate 5 is fastened to the base plate 1 by bolts, and the bottom end of the longitudinal roller 3 is rotatably mounted to the mounting plate 5.

[0022] The two longitudinal rollers 3 are arranged oppositely at the two ends of the transverse roller 2. The bodies of the transverse roller 2 and the longitudinal roller 3 are preferably made of load-bearing and wear-resistant materials such as polyurethane or nylon. When installing or removing the membrane shell 6, the membrane shell 6 is placed on the transverse roller 2, and the transverse roller 2 at the bottom and the longitudinal rollers 3 on both sides can be used to support and protect the membrane shell 6, which is convenient for workers to move the membrane shell 6 during loading and unloading, saving loading and unloading time, and can effectively prevent the outer surface of the membrane shell 6 from being damaged due to bumps during loading and unloading.

[0023] At the same time, the two longitudinal rollers 3 can move along the length direction of the transverse roller 2 toward or away from the transverse roller 2, thereby adjusting the distance between the two longitudinal rollers 3 to make it suitable for membrane shells 6 of different models and specifications. Specifically, in the embodiment of the utility model, multiple groups of mounting holes 7 are arranged on the bottom plate 1 at both ends of the transverse roller 2 along the length direction of the transverse roller 2, and the mounting plate 5 is connected to the bottom plate 1 through the mounting holes 7. The distance between the two longitudinal rollers 3 can be adjusted by adjusting the mounting position of the mounting plate 5.

[0024] Furthermore, the embodiment of the utility model is also provided with a lifting mechanism 8 at the bottom of the bottom plate 1, and the lifting mechanism 8 can be used to adjust the height of the bottom plate 1, so as to facilitate the installation and removal of the membrane shell 6; the lifting mechanism 8 can directly adopt existing lifting structures such as pneumatic lifting mechanism, oil cylinder lifting mechanism, screw lifting mechanism, scissor-type lifting mechanism, etc., and the embodiment of the utility model does not make too many restrictions. In addition, a mobile base 9 can be provided at the bottom of the lifting mechanism 8, and a roller 10 is installed at the bottom of the mobile base 9, which is convenient for transportation and can be applied to different membrane shell installation and removal sites.

[0025] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present invention. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A reverse osmosis membrane shell loading and unloading tool, characterized in that: It includes a base plate, a transverse roller horizontally arranged on the base plate, and two longitudinal rollers vertically set up on the base plate. Both the transverse roller and the longitudinal roller can rotate around their own axes; the two longitudinal rollers are relatively arranged at the two ends of the transverse roller, and can move along the length direction of the transverse roller toward or away from the transverse roller.

2. A reverse osmosis membrane shell loading and unloading tool according to claim 1, characterized in that: A mounting plate is provided at the bottom end of the longitudinal roller, and the mounting plate is fastened to the bottom plate by bolts. The bottom end of the longitudinal roller can be rotatably mounted to the mounting plate. A plurality of groups of mounting holes are provided on the bottom plates at both ends of the transverse roller at intervals along the length direction of the transverse roller, and the mounting plate is connected to the bottom plate through the mounting holes.

3. A reverse osmosis membrane shell loading and unloading tool according to claim 1, characterized in that: Two L-shaped support plates are arranged opposite to each other at the two ends of the transverse roller, the horizontal parts of the L-shaped support plates are fastened to the bottom plate by bolts, and the two ends of the transverse roller are rotatably connected to the vertical parts of the two L-shaped support plates.

4. A reverse osmosis membrane shell loading and unloading tool according to claim 1, characterized in that: A lifting mechanism is arranged at the bottom of the base plate.

5. A reverse osmosis membrane shell loading and unloading tool according to claim 4, characterized in that: A movable base is arranged at the bottom of the lifting mechanism, and a roller is installed at the bottom of the movable base.

6. A reverse osmosis membrane shell loading and unloading tool according to claim 1, characterized in that: The bodies of the transverse roller and the longitudinal roller are both made of polyurethane or nylon.

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