Sealing device for ultrafiltration membrane assembly

Abstract

The utility model belongs to the technical field of ultrafiltration membrane assembly sealing, and discloses an ultrafiltration membrane assembly sealing device which comprises a mounting plate, the bottom of the mounting plate is fixedly connected with a telescopic frame, the bottom of the telescopic frame is fixedly connected with a bottom plate, the mounting plate is provided with a plurality of through holes which are distributed in a linear array, and the bottom plate is fixedly connected with the telescopic frame. A through hole is formed in the top of the mounting plate, an ultrafiltration membrane assembly body is placed in the through hole, two corrugated pipes are symmetrically arranged at each of the top and the bottom of the mounting plate, the two corrugated pipes are fixedly mounted outside the through hole respectively, the two corrugated pipes and the ultrafiltration membrane assembly body are arranged in a sleeving manner, and a sealing cover is slidably clamped to the top of the corrugated pipe at the top. Through cooperative use of the mounting frame, the corrugated pipe and the positioning mechanism, single limiting and sealing of an ultrafiltration membrane assembly body are realized, and the problems that an existing ultrafiltration membrane assembly sealing device does not fix and limit a single assembly, and the assembly in the sealing box is easily collided and damaged in the transportation process are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of ultrafiltration membrane assembly storage technology, in particular to a kind of ultrafiltration membrane assembly's storage device. BACKGROUND

[0002] Ultrafiltration membrane assembly is that ultrafiltration membrane is assembled in a basic unit device in some form, under certain driving force, the device can complete the separation of each component in mixture, since the existing ultrafiltration membrane assembly is strictly screened when leaving factory, thus it needs to be stored when transporting.

[0003] The existing ultrafiltration membrane assembly is directly stacked in the storage box for storage and transportation during transportation, the components in the box are stacked together, without fixing and limiting individual components, during transportation, due to long transportation distance and bumpy transportation section, the components in the box are easily collided and damaged, meanwhile, the large internal space of the storage box is easy to enter dust into the box, thereby affecting the later use of the ultrafiltration membrane assembly.

[0004] Therefore, an ultrafiltration membrane assembly storage device is proposed to solve the problems in the background art. INVENTION CONTENTS

[0005] To solve the problems in the background art, the utility model provides an ultrafiltration membrane assembly storage device, which solves the problem that the existing ultrafiltration membrane assembly storage device does not fix and limit individual components, which are easily collided and damaged in the storage box during transportation.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an ultrafiltration membrane assembly storage device, comprising a mounting plate, a telescopic frame is fixedly connected to the bottom of the mounting plate, a bottom plate is fixedly connected to the bottom of the telescopic frame, a plurality of through holes arranged in linear array are formed in the mounting plate, an ultrafiltration membrane assembly body is placed in the through hole, two corrugated pipes are symmetrically arranged on the top and bottom of the mounting plate.

[0007] Two corrugated pipes are fixedly installed outside the through hole, two corrugated pipes are sleeved with the ultrafiltration membrane assembly body, a sealing cover is slidably connected to the top of the top corrugated pipe, a plurality of protrusions are fixedly connected inside the corrugated pipe.

[0008] Preferably, a plurality of protrusions are arranged in screw thread on the inner wall of the corrugated pipe, and a plurality of protrusions are in abutment with the ultrafiltration membrane assembly body.

[0009] Preferably, a plurality of fixed rings arranged in linear array are fixedly connected to the outside of the corrugated pipe, and a positioning mechanism for limiting the fixed ring is arranged on the symmetrical sides of the mounting plate.

[0010] Preferably, the positioning mechanism comprises two telescopic rods, the two telescopic rods are fixedly connected with the top and bottom of the mounting plate respectively, and the two telescopic rods are sleeved with the fixing ring.

[0011] Preferably, the side, away from the mounting plate, of the two telescopic rods is provided with a limiting groove, and the limiting groove is internally provided with a limiting assembly.

[0012] Preferably, the limiting assembly comprises a limiting block, a rotating rod is fixedly connected at the center of the limiting block, the bottom of the rotating rod is rotationally connected with the limiting groove, the rotating rod penetrates through the telescopic rod and is rotationally connected with the telescopic rod, and a rotating piece is fixedly connected at the top of the rotating rod.

[0013] Preferably, the telescopic support and the telescopic rod are telescopic fixed in an umbrella handle structure, a plurality of positioning grooves corresponding to the through holes are formed in the bottom plate, and a protective rubber pad in contact with the bottom of the ultrafiltration membrane assembly body is fixedly connected in the positioning groove.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] The mounting rack, the bellows and the positioning mechanism are used in cooperation to realize single limiting and closing of the ultrafiltration membrane assembly body, the bellows is stretched by manual pulling, is moved away from the mounting plate, completely surrounds and closes the ultrafiltration membrane assembly body, the protruding block in the bellows abuts against the ultrafiltration membrane assembly body, the protruding block is made of rubber, can play a buffering and damping effect when shaking occurs during transportation, and the stretched bellows is fixed and limited by the positioning mechanism, so that automatic contraction is avoided, the problem that the existing ultrafiltration membrane assembly storage device does not fix and limit single assembly and the assemblies in the storage box are easily collided and damaged during transportation is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the present application;

[0017] Figure 2 It is a cooperation schematic view of the mounting plate and the bellows of the present application;

[0018] Figure 3 It is a sectional structure schematic view of the present application;

[0019] Figure 4 It is a cooperation schematic view of the bellows and the fixing mechanism of the present application;

[0020] Figure 5 It is a cooperation schematic view of the fixing ring and the telescopic rod of the present application;

[0021] Figure 6 It is Figure 3Enlarged view at A;

[0022] Figure 7 For Figure 4 Enlarged view at B.

[0023] In the figure: 1, mounting plate; 11, telescopic frame; 12, bottom plate; 121, positioning groove; 13, through hole; 2, ultrafiltration membrane assembly body; 3, corrugated pipe; 31, sealing cover; 32, protruding block; 33, fixing ring; 4, positioning mechanism; 41, telescopic rod; 411, limiting groove; 42, limiting assembly; 421, limiting block; 422, rotating rod; 423, rotating piece. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings 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 creative labor fall within the scope of protection of the utility model.

[0025] As Figures 1 to 7 shown, the utility model provides a kind of ultrafiltration membrane assembly's storage device, including mounting plate 1, the bottom of mounting plate 1 is fixedly connected with telescopic frame 11, the bottom of telescopic frame 11 is fixedly connected with bottom plate 12, mounting plate 1 is equipped on multiple through holes 13 being arranged in linear array, through hole 13 is placed with ultrafiltration membrane assembly body 2, the top and bottom of mounting plate 1 are symmetrically equipped with two corrugated pipes 3;Two corrugated pipes 3 are fixedly installed at the outside of through hole 13, two corrugated pipes 3 are set with ultrafiltration membrane assembly body 2, the top of top corrugated pipe 3 is slidably connected with sealing cover 31, the inside of corrugated pipe 3 is fixedly connected with multiple protruding blocks 32, multiple protruding blocks 32 are arranged in screw thread in the inner wall of corrugated pipe 3, multiple protruding blocks 32 are in abutment with ultrafiltration membrane assembly body 2, the outside of corrugated pipe 3 is fixedly connected with multiple fixing rings 33 being arranged in linear, the symmetric two sides of mounting plate 1 are equipped with the positioning mechanism 4 for limiting fixing ring 33, telescopic frame 11 and telescopic rod 41 present telescopic fixed as umbrella handle structure, bottom plate 12 is equipped on multiple positioning grooves 121 corresponding with through hole 13, the inside of positioning groove 121 is fixedly connected with the protective rubber pad in contact with the bottom of ultrafiltration membrane assembly body 2.

[0026] With the above scheme: in use, the ultrafiltration membrane assembly body 2 to be transported and sealed is placed on the mounting plate 1 along the through hole 13, the telescopic frame 11 is adjusted according to the height of the ultrafiltration membrane assembly body 2, and is fixed at a suitable height, the bottom of the ultrafiltration membrane assembly body 2 is in contact with the rubber pad in the positioning groove 121, and the protection effect is achieved, at this time, the bellows 3 is stretched by manually pulling it, and is moved away from the mounting plate 1, completely surrounds and seals the ultrafiltration membrane assembly body 2, the protrusions 32 in the bellows 3 abut against the ultrafiltration membrane assembly body 2, the protrusions 32 are made of rubber, and can play a buffering and damping effect when shaking occurs during transportation, and the positioning mechanism 4 is cooperated to fix and limit the stretched bellows 3, so that automatic contraction is avoided.

[0027] As shown in Figures 5 to 7 The positioning mechanism 4 includes two telescopic rods 41, the two telescopic rods 41 are fixedly connected with the top and bottom of the mounting plate 1 respectively, the two telescopic rods 41 are sleeved with the fixing ring 33, the side, away from the mounting plate 1, of the two telescopic rods 41 is provided with a limiting groove 411, the limiting groove 411 is provided with a limiting assembly 42 in the inside, the limiting assembly 42 includes a limiting block 421, a rotating rod 422 is fixedly connected at the center of the limiting block 421, the bottom of the rotating rod 422 is rotatably connected with the limiting groove 411, the rotating rod 422 penetrates through the telescopic rod 41 and is rotatably connected with the telescopic rod 41, and a rotating piece 423 is fixedly connected at the top of the rotating rod 422.

[0028] With the above scheme: by utilizing the positioning mechanism 4, the telescopic rod 41 is telescoped and fixed away from the mounting plate 1, the fixing ring 33 is slid along the telescopic rod 41, after adjustment, the rotating piece 423 is manually rotated to drive the rotating rod 422 and the limiting block 421 to rotate, the limiting block 421 is perpendicularly rotated in the limiting groove 411, the side, more protruding, of the limiting block 421 is clamped with the fixing ring 33, the limiting effect is achieved, and the fixing ring 33 is avoided to rebound to the side of the mounting plate 1.

[0029] The working principle and use process of the utility model: when using the utility model, the ultrafiltration membrane assembly body 2 needing to be transported and sealed is placed on the mounting plate 1 along the through hole 13, the telescopic frame 11 is adjusted according to the height of the ultrafiltration membrane assembly body 2, is fixed to the suitable height, the bottom of the ultrafiltration membrane assembly body 2 contacts the rubber pad in the positioning groove 121, reaches the effect of protection, at this time, the corrugated pipe 3 and the telescopic rod 41 are manually pulled, are moved to the direction away from the mounting plate 1, make the corrugated pipe 3 completely enclose the ultrafiltration membrane assembly body 2, the protruding block 32 in the corrugated pipe 3 abuts against the ultrafiltration membrane assembly body 2, at the same time, the rotating plate 423 is manually rotated to drive the rotating rod 422 and the limiting block 421 to rotate, the limiting block 421 is vertically rotated in the limiting groove 411, the relatively protruding side is clamped with the fixed ring 33, reaches the effect of limiting, avoids the fixed ring 33 rebounding to the side of the mounting plate 1, after use, the telescopic frame 11, the telescopic rod 41 and the corrugated pipe 3 are contracted, it is convenient to store, avoids occupying large space.

[0030] It should be noted that, in this document, the terms "first", "second", and so on are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A capping device for an ultrafiltration membrane module comprising a mounting plate (1), characterized in that: The bottom of the mounting plate (1) is fixedly connected with a telescopic frame (11), the bottom of the telescopic frame (11) is fixedly connected with a bottom plate (12), a plurality of through holes (13) arranged in a linear array are formed in the mounting plate (1), the inside of the through hole (13) is placed with an ultrafiltration membrane assembly body (2), and the top and bottom of the mounting plate (1) are symmetrically provided with two bellows (3). Two bellows (3) are fixedly installed outside the through hole (13), two bellows (3) are sleeved with the ultrafiltration membrane assembly body (2), the top of the top bellows (3) is slidably connected with a sealing cover (31), and the inside of the bellows (3) is fixedly connected with a plurality of protrusions (32).

2. The ultrafiltration membrane module caging device according to claim 1, characterized in that: A plurality of protrusions (32) are arranged in a screw thread on the inner wall of the bellows (3), and a plurality of protrusions (32) are in abutment with the ultrafiltration membrane assembly body (2).

3. The ultrafiltration membrane module caging device according to claim 1, characterized in that: The outside of the bellows (3) is fixedly connected with a plurality of fixed rings (33) arranged in a linear array, and the symmetrically opposite sides of the mounting plate (1) are provided with a positioning mechanism (4) for limiting the fixed ring (33).

4. The ultrafiltration membrane module of claim 3, wherein: The positioning mechanism (4) comprises two telescopic rods (41), and the top and bottom of the mounting plate (1) are fixedly connected with two telescopic rods (41), and the telescopic rods (41) are sleeved with the fixed ring (33).

5. The ultrafiltration membrane module of claim 4, wherein: The side away from the mounting plate (1) of the two telescopic rods (41) is provided with a limiting groove (411), and the inside of the limiting groove (411) is provided with a limiting assembly (42).

6. The ultrafiltration membrane module of claim 5, wherein: The limiting assembly (42) comprises a limiting block (421), the center of the limiting block (421) is fixedly connected with a rotating rod (422), the bottom of the rotating rod (422) is rotatably connected with the limiting groove (411), the rotating rod (422) penetrates through the telescopic rod (41) and is rotatably connected with the telescopic rod (41), and the top of the rotating rod (422) is fixedly connected with a rotating piece (423).

7. The ultrafiltration membrane module of claim 1, wherein: The telescopic frame (11) and the telescopic rod (41) are telescopic fixed in an umbrella handle structure, a plurality of positioning grooves (121) corresponding to the through hole (13) are formed in the bottom plate (12), and the inside of the positioning groove (121) is fixedly connected with a protective rubber pad in contact with the bottom of the ultrafiltration membrane assembly body (2).

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