Ultrafiltration membrane assembly support

Abstract

The utility model provides an ultrafiltration membrane assembly support which comprises a top frame, a plurality of ultrafiltration membranes which are arranged at equal intervals from top to bottom are arranged on the lower side of the top frame, transverse pipes are installed at the two ends of each ultrafiltration membrane, vertical pipes are installed at the two ends of each transverse pipe, and lug plates are installed on the upper portions of the faces, away from the transverse pipes, of the vertical pipes. Vertical holes are formed in the upper surfaces of the lug plates, studs are inserted into the vertical holes in the multiple lug plates arranged from top to bottom, a first straight threaded cylinder is connected between one stud and the other stud in a threaded mode, the upper end of the stud on the uppermost layer is connected with a top frame, a base is arranged under the top frame, and the upper end of the base is connected with the upper end of the base. The lower end of the lowermost layer of stud is connected with the base, first nuts are arranged on the upper side and the lower side of the lug plate, and the first nuts are in threaded connection with the studs, the ultra-filtration membrane support has the advantages that the height of the support can be increased or decreased according to the number of ultra-filtration membranes, and the universality of the support is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of ultrafiltration membrane assembly support, belong to the field of ultrafiltration membrane assembly accessory. BACKGROUND

[0002] When multiple ultrafiltration membranes are connected with each other for use, a support is needed to support the multiple ultrafiltration membranes, so that the relative positions of the multiple ultrafiltration membranes are limited by the support. Currently, the size of the support is fixed, and the number of ultrafiltration membranes installed on the fixed-size support is limited. When the number of ultrafiltration membranes increases or decreases, different sizes of supports need to be made, resulting in supports with different heights. There are many specifications of supports, which are not easy to manage and use universally. Therefore, it is necessary to design an ultrafiltration membrane assembly support that can adjust the height of the support according to the number of ultrafiltration membranes. SUMMARY

[0003] To overcome the shortcomings of the prior art, the utility model aims to provide an ultrafiltration membrane assembly support to solve the problems raised in the background art. The utility model realizes adjusting the height of the support according to the number of ultrafiltration membranes, improving the universality of the support.

[0004] To achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: an ultrafiltration membrane assembly support, comprising a top frame, a plurality of ultrafiltration membranes are arranged equidistantly from top to bottom on the lower side of the top frame, horizontal pipes are installed at both ends of the ultrafiltration membranes, vertical pipes are installed at both ends of the horizontal pipes, ear plates are installed at the upper part of the side of the vertical pipes away from the horizontal pipes, vertical holes are formed on the upper surface of the ear plates, studs are inserted into the vertical holes on the ear plates arranged from top to bottom, a first straight threaded cylinder is threadedly connected between one stud and another stud, the upper end of the uppermost stud is connected with the top frame, a base is arranged directly below the top frame, the lower end of the lowermost stud is connected with the base, first nuts are arranged on the upper side and the lower side of the ear plate, and the first nuts are threadedly connected with the studs.

[0005] Further, two connecting seats are installed on both parallel sides of the top frame, circular holes are formed on the lower surface of the connecting seats in alignment with the vertical holes, the upper end of the uppermost stud penetrates through the circular hole, second nuts are arranged on the upper side and the lower side of the circular hole, and the second nuts are threadedly connected with the studs.

[0006] Further, second straight threaded cylinders are installed at the four corners of the upper surface of the base, and the lower end of the lowermost stud is threadedly connected in the second straight threaded cylinder.

[0007] Further, a positioning hole is formed by recessing the position where the second straight threaded cylinder is installed on the upper surface of the base, and the lower end of the second straight threaded cylinder is fixedly connected in the positioning hole.

[0008] Further, the bottom base upper surface is provided with a plurality of round holes, and the plurality of round holes are uniformly arranged on the bottom base upper surface, and the round holes penetrate the bottom base.

[0009] Further, the ear plate lower surface is connected and fixed with a reinforcing rib, and the reinforcing rib is connected and fixed with the vertical pipe.

[0010] Further, the outer surface of the two ends of the ultrafiltration membrane is provided with a bracket at the lower position, the bracket is L-shaped structure, and the horizontal part of the bracket is connected and fixed with the horizontal pipe.

[0011] The beneficial effects of the present application are as follows:

[0012] 1. The structure of the horizontal pipe and the two vertical pipes is installed at the two ends of the ultrafiltration membrane, then the threaded rod is inserted into the vertical hole on the ear plate, then the relative position of the threaded rod and the ear plate is limited by the two first nuts, then the first straight threaded cylinder is threadedly connected between the lower end of one threaded rod and the upper end of the other threaded rod, the connection between the adjacent two threaded rods is completed, and the mutual connection of the plurality of threaded rods is completed, the upper end of the uppermost threaded rod is connected with the top frame, the lower end of the lowermost threaded rod is connected with the bottom base, at this time, the support structure formed by the threaded rod, the bottom base, the top frame and the horizontal pipe collectively realizes the support of the ultrafiltration membrane, the number of the threaded rods can be increased, when the number of the ultrafiltration membranes changes, the number of the threaded rods is increased or decreased, the spacing between the top frame and the bottom base meets the needs of the installation of the plurality of ultrafiltration membranes, the height of the support is increased or decreased according to the number of the ultrafiltration membranes, different size supports are not needed, and the universality of the support is improved.

[0013] 2. The upper end of one threaded rod penetrates the round hole on the connecting seat, the relative position of the threaded rod and the connecting seat is limited by the two second nuts, the assembly of the threaded rod and the top frame is completed, the lower end of one threaded rod is threadedly connected in the second straight threaded cylinder, the assembly of the threaded rod and the bottom base is completed, and finally the threaded rod and the top frame and the bottom base are conveniently disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a structural schematic view of the ultrafiltration membrane assembly support of the present application;

[0016] Figure 2 It is Figure 1 It is an enlarged view of A in the figure;

[0017] Figure 3 It is an assembly schematic view of the ear plate, the vertical pipe and the horizontal pipe in the ultrafiltration membrane assembly support of the present application;

[0018] Figure 4The utility model provides a kind of assembly diagram of connecting seat and top frame in ultrafiltration membrane assembly support,

[0019] In the drawing: 1-top frame, 2-stud, 3-first straight thread cylinder, 4-ultrafiltration membrane, 5-socket, 6-second straight thread cylinder, 7-base, 8-round mouth, 9-vertical pipe, 10-cross pipe, 11-connecting seat, 12-second nut, 13-first nut, 14-ear plate, 15-vertical hole, 16-round hole. DETAILED DESCRIPTION

[0020] To make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] Please refer to Figure 1 The utility model provides a kind of technical scheme: a kind of ultrafiltration membrane assembly support, including top frame 1, the lower side of top frame 1 is equipped with multiple ultrafiltration membranes 4 from top to bottom equidistant arrangement, the both ends of ultrafiltration membrane 4 are all installed cross pipe 10, wherein the both ends outer surface lower part position of ultrafiltration membrane 4 is all installed socket 5, socket 5 is L type structure, make the horizontal part of socket 5 with cross pipe 10 connection fixed, complete the connection fixed of ultrafiltration membrane 4 and cross pipe 10.

[0022] Refer to Figures 1-4The two ends of the horizontal pipe 10 are provided with vertical pipes 9, the upper part of the back of the vertical pipe 9 is provided with an ear plate 14, the lower surface of the ear plate 14 is connected and fixed with a reinforcing rib, the reinforcing rib is connected and fixed with the vertical pipe 9, the upper surface of the ear plate 14 is provided with a vertical hole 15, a plurality of the vertical holes 15 arranged from top to bottom in the ear plate 14 are inserted with studs 2, the first straight thread cylinder 3 is threadedly connected between one stud 2 and another stud 2, the upper end of the uppermost stud 2 is connected with the top frame 1, the bottom frame 7 is arranged below the top frame 1, the lower end of the lowermost stud 2 is connected with the bottom frame 7, the upper side of the ear plate 14 and the lower side of the ear plate 14 are provided with the first nut 13, the first nut 13 is threadedly connected on the stud 2, the structure of the horizontal pipe 10 and the two vertical pipes 9 is installed at the two ends of the ultrafiltration membrane 4, then the stud 2 is inserted in the vertical hole 15 of the ear plate 14, then the relative position of the stud 2 and the ear plate 14 is limited by the two first nuts 13, then the first straight thread cylinder 3 is threadedly connected between the lower end of one stud 2 and the upper end of another stud 2, the connection between the adjacent two studs 2 is completed, and the mutual connection of the plurality of studs 2 is completed, the upper end of the uppermost stud 2 is connected with the top frame 1, the lower end of the lowermost stud 2 is connected with the bottom frame 7, at this time, the support structure formed by the stud 2, the bottom frame 7, the top frame 1, the horizontal pipe 10 and the like collectively realizes the support of the ultrafiltration membrane 4, because the number of the stud 2 can be increased, when the number of the ultrafiltration membrane 4 changes, the number of the stud 2 is increased or decreased, the spacing between the top frame 1 and the bottom frame 7 meets the needs of the upper and lower installation of the plurality of ultrafiltration membranes 4, the height of the support is increased or decreased according to the number of the ultrafiltration membrane 4, different size supports are not needed, and the versatility of the support is improved.

[0023] Referring to Figure 1 , Figure 2 and Figure 4The two parallel sides of the top frame 1 are each provided with two connecting seats 11, the lower surface of the connecting seat 11 is provided with a circular hole 16 aligned with the vertical hole 15, the upper end of the lowermost stud 2 penetrates the circular hole 16, the upper side of the circular hole 16 and the lower side of the circular hole 16 are each provided with a second nut 12, the second nut 12 is threadedly connected with the stud 2, the upper surface of the base 7 is provided with four second straight threaded cylinders 6 at the four corners, the lower end of the lowermost stud 2 is threadedly connected in the second straight threaded cylinder 6, wherein the position where the second straight threaded cylinder 6 is mounted on the upper surface of the base 7 is recessed to form a positioning hole, so that the lower end of the second straight threaded cylinder 6 is connected and fixed in the positioning hole, improving the connection stability of the second straight threaded cylinder 6 and the base 7, the upper surface of the base 7 is provided with a plurality of circular openings 8 penetrating the base 7, the plurality of circular openings 8 are uniformly arranged on the upper surface of the base 7, the circular opening 8 reduces the material consumption of the base 7, the upper end of one stud 2 penetrates the circular hole 16 on the connecting seat 11, and the relative position of the stud 2 and the connecting seat 11 is limited by the two second nuts 12, the assembly of the stud 2 and the top frame 1 is completed, the lower end of one stud 2 is threadedly connected in the second straight threaded cylinder 6, the assembly of the stud 2 and the base 7 is completed, and finally the convenient disassembly of the stud 2 and the top frame 1 and the base 7 is realized.

[0024] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An ultrafiltration membrane assembly support comprising a top frame (1), characterized in that: The top frame (1) is provided with a plurality of ultrafiltration membranes (4) arranged equidistantly from top to bottom on the lower side, both ends of the ultrafiltration membrane (4) are provided with a horizontal pipe (10), both ends of the horizontal pipe (10) are provided with a vertical pipe (9), the upper part of the back of the vertical pipe (9) is provided with an ear plate (14), the upper surface of the ear plate (14) is provided with a vertical hole (15), a plurality of vertical holes (15) on the ear plate (14) arranged from top to bottom are inserted with a stud (2), a first straight threaded cylinder (3) is threadedly connected between one stud (2) and another stud (2), the upper end of the uppermost stud (2) is connected with the top frame (1), the bottom frame (7) is arranged directly below the top frame (1), the lower end of the lowermost stud (2) is connected with the bottom frame (7), the upper side of the ear plate (14) and the lower side of the ear plate (14) are provided with a first nut (13), and the first nut (13) is threadedly connected on the stud (2).

2. The ultrafiltration membrane assembly support according to claim 1, wherein: Both parallel sides of the top frame (1) are provided with two connecting seats (11), the lower surface of the connecting seat (11) is provided with a circular hole (16) aligned with the vertical hole (15), the upper end of the uppermost stud (2) penetrates the circular hole (16), the upper side of the circular hole (16) and the lower side of the circular hole (16) are provided with a second nut (12), and the second nut (12) is threadedly connected with the stud (2).

3. The ultrafiltration membrane assembly support of claim 1, wherein: The bottom frame (7) is provided with a second straight threaded cylinder (6) at each of the four corners on the upper surface, and the lower end of the lowermost stud (2) is threadedly connected in the second straight threaded cylinder (6).

4. The ultrafiltration membrane assembly support of claim 3, wherein: The position where the second straight threaded cylinder (6) is mounted on the upper surface of the bottom frame (7) is recessed to form a positioning hole, and the lower end of the second straight threaded cylinder (6) is fixedly connected in the positioning hole.

5. The ultrafiltration membrane assembly support of claim 1, wherein: The upper surface of the bottom frame (7) is provided with a plurality of circular openings (8), and the plurality of circular openings (8) are uniformly arranged on the upper surface of the bottom frame (7), and the circular openings (8) penetrate the bottom frame (7).

6. The ultrafiltration membrane assembly support of claim 1, wherein: The lower surface of the ear plate (14) is fixedly connected with a reinforcing rib, and the reinforcing rib is fixedly connected with the vertical pipe (9).

7. The ultrafiltration membrane assembly support of claim 1, wherein: The lower surface of the ear plate (14) is fixedly connected with a reinforcing rib, and the reinforcing rib is fixedly connected with the vertical pipe (9). The lower surface of the ear plate (14) is fixedly connected with a reinforcing rib, and the reinforcing rib is fixedly connected with the vertical pipe (9).

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