Glass fiber reinforced plastic membrane shell capable of preventing rotation deviation

Abstract

The glass fiber reinforced plastic membrane shell comprises a base, a groove is formed in the top of the base, a first moving plate is movably connected to one side of an inner cavity of the groove, and a second moving plate is movably connected to the side, away from the first moving plate, of the inner cavity of the groove. The two sides of the base are both connected with electric push rods in a penetrating mode, and one side of the first moving plate and one side of the second moving plate are both fixedly connected with telescopic shafts of the electric push rods. Through the first moving plate, the second moving plate, the electric push rods, the first anti-deviation plate and the second anti-deviation plate, the membrane shell body is placed between the first anti-deviation plate and the second anti-deviation plate, the electric push rods are opened, and telescopic shafts of the two electric push rods drive the first moving plate and the second moving plate to get close to each other respectively; and the protective pad on one side of the first anti-deviation plate and the second anti-deviation plate is tightly attached to the membrane shell main body, so that the membrane shell main body can be effectively prevented from deviating when the side interface of the glass fiber reinforced plastic membrane shell is mounted.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass steel membrane shell technical field, concretely is a glass steel membrane shell of preventable rotation deviation. BACKGROUND

[0002] Glass steel membrane shell (i.e. glass fiber reinforced plastics) is a material for membrane assembly housing, is usually used in reverse osmosis (RO) equipment, ultrafiltration (UF) device and other water treatment systems, its main function is to protect the membrane element, ensure the stability of membrane and long-term high efficiency work, and when installing the side interface of glass steel membrane shell, it is an inescapable fact that glass steel membrane shell is prone to rotation and deviation.

[0003] Such as the Chinese utility model provides "a glass steel membrane shell not easy to rotate deviation" patent number: 202123192758.4, this patent includes membrane shell main part, the outside of membrane shell main part is provided with first restriction component, the outside of membrane shell main part is provided with second restriction component along the side of first restriction component, the first restriction component and second restriction component between setting have stabilizing plate, and first restriction component and second restriction component all with stabilizing plate fixed connection, the setting of stabilizing plate can connect first restriction component and second restriction component, improve the connection straight line of first restriction component and second restriction component, prevent the deviation of membrane shell main part when installing the side interface of glass steel membrane shell, improve the practicability of glass steel membrane shell installation.

[0004] The above file although solves the problem that glass steel membrane shell is prone to rotation and deviation when installing the side interface of glass steel membrane shell, leading to time-consuming and laborious glass steel membrane shell installation operation, but still has the shortcoming that the operation process is complicated, and the fastening anti-deviation structure mainly relies on manual operation, which not only is time-consuming and laborious, but also leads to low installation efficiency, therefore, here launches a kind of glass steel membrane shell of preventable rotation deviation. UTILITY MODEL CONTENTS

[0005] The utility model is simple to operate.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fiberglass membrane shell capable of preventing rotational deviation, comprising a base, a groove on the top of the base, a first movable plate movably connected to one side of the inner cavity of the groove, a second movable plate movably connected to the side of the inner cavity of the groove away from the first movable plate, electric push rods penetratingly connected to both sides of the base, one side of the first and second movable plates being fixedly connected to the telescopic shaft of the electric push rods, a first anti-deviation plate fixedly connected to the top of the first movable plate, a second anti-deviation plate fixedly connected to the top of the second movable plate, a first reinforcing frame fixedly connected to the top of the first anti-deviation plate, a second reinforcing frame fixedly connected to the top of the second anti-deviation plate, protective pads fixedly connected to the opposite sides of the first and second anti-deviation plates, a fixing frame fixedly connected to the bottom of the base, a control box fixedly connected to the inner cavity of the fixing frame, and a membrane shell body movably connected between the first and second anti-deviation plates.

[0007] As a preferred embodiment, the top of the first and second reinforcing frames is movably connected to a retaining sleeve, and the top of the retaining sleeve is fixedly connected to a handle.

[0008] As a preferred embodiment, the inner wall of the protective pad is provided with an arc-shaped groove, and an anti-slip arc-shaped pad is fixedly connected to the inner cavity of the arc-shaped groove.

[0009] As a preferred embodiment, mounting brackets are fixedly connected to both sides of the bottom of the base, and mounting holes are provided on the surface of the mounting brackets.

[0010] As a preferred embodiment, an embedded sleeve is fixedly connected to the bottom of one side of the first anti-deviation plate, and an embedded block is fixedly connected to the bottom of one side of the second anti-deviation plate, wherein the inner cavity size of the embedded sleeve is adapted to the surface size of the embedded block.

[0011] As a preferred embodiment, both sides of the base are fixedly connected to limit frames, and one side of the limit frame is fixedly connected to the tail of the electric push rod by bolts.

[0012] As a preferred embodiment, limiting grooves are provided on both sides of the bottom of the groove cavity, and limiting blocks are movably connected to the inner cavity of the limiting grooves. The bottoms of the first moving plate and the second moving plate are fixedly connected to the top of the limiting blocks.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a first moving plate, a second moving plate, an electric push rod, a first anti-deviation plate, and a second anti-deviation plate to place the membrane housing body between the first anti-deviation plate and the second anti-deviation plate. When the electric push rod is turned on, the telescopic shafts of the two electric push rods drive the first moving plate and the second moving plate to move closer to each other until the protective pads on one side of the first anti-deviation plate and the second anti-deviation plate are in close contact with the membrane housing body. This can effectively prevent the membrane housing body from shifting when installing the side interface of the fiberglass membrane housing.

[0015] 2. This utility model uses a first reinforcing frame and a second reinforcing frame. The first reinforcing frame and the second reinforcing frame are pressed together as the first anti-deviation plate and the second anti-deviation plate approach each other. By fixing the first reinforcing frame and the second reinforcing frame, the top of the first anti-deviation plate and the second anti-deviation plate are fixed, thereby improving the anti-deviation efficiency of the anti-deviation structure formed by the two. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 3 This utility model Figure 2 A magnified view of a portion of point A in the middle;

[0019] Figure 4 This is a perspective view of the second anti-deviation plate of this utility model.

[0020] In the diagram: 1. Base; 2. Groove; 3. First movable plate; 4. Second movable plate; 5. Electric push rod; 6. First anti-deviation plate; 7. Second anti-deviation plate; 8. First reinforcing frame; 9. Second reinforcing frame; 10. Protective pad; 11. Fixing frame; 12. Control box; 13. Membrane housing body; 14. Sleeve; 15. Anti-slip arc pad; 16. Mounting frame. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example 1:

[0024] Please see Figures 1-4 As shown, this utility model provides a fiberglass membrane shell that can prevent rotation and deviation, including a base 1. A groove 2 is formed on the top of the base 1. A first movable plate 3 is movably connected to one side of the inner cavity of the groove 2, and a second movable plate 4 is movably connected to the side of the inner cavity of the groove 2 away from the first movable plate 3. Electric push rods 5 are connected through both sides of the base 1. One side of the first movable plate 3 and the second movable plate 4 are fixedly connected to the telescopic shaft of the electric push rod 5. A first anti-deviation plate 6 is fixedly connected to the top of the first movable plate 3, and a second anti-deviation plate 7 is fixedly connected to the top of the second movable plate 4. A first reinforcing frame 8 is fixedly connected to the top of the first anti-deviation plate 6. A second reinforcing frame 9 is fixedly connected to the top of plate 7. Protective pads 10 are fixedly connected to the opposite sides of the first anti-deviation plate 6 and the second anti-deviation plate 7. A fixing frame 11 is fixedly connected to the bottom of the base 1. A control box 12 is fixedly connected to the inner cavity of the fixing frame 11. A membrane shell body 13 is movably connected between the first anti-deviation plate 6 and the second anti-deviation plate 7. When the membrane shell body 13 is placed between the first anti-deviation plate 6 and the second anti-deviation plate 7, the electric push rod 5 is opened. The telescopic shafts of the two electric push rods 5 drive the first moving plate 3 and the second moving plate 4 to move closer to each other until the protective pads 10 on the side of the first anti-deviation plate 6 and the second anti-deviation plate 7 are in close contact with the membrane shell body 13.

[0025] This technical solution utilizes a first movable plate 3, a second movable plate 4, an electric push rod 5, a first anti-deviation plate 6, and a second anti-deviation plate 7. By setting up a clamping and fixing structure to clamp and fix the membrane shell body 13, it can effectively prevent the membrane shell body 13 from shifting when installing the side interface of the fiberglass membrane shell.

[0026] Example 2:

[0027] Based on Embodiment 1, this utility model is as follows: Figures 1-4 As shown, the top of the first reinforcing frame 8 and the second reinforcing frame 9 are movably connected to a sleeve 14, the top of the sleeve 14 is fixedly connected to a handle, the inner wall of the protective pad 10 is provided with an arc-shaped groove, the inner cavity of the arc-shaped groove is fixedly connected to an anti-slip arc-shaped pad 15, and the bottom of the base 1 is fixedly connected to both sides of a mounting bracket 16, the surface of the mounting bracket 16 is provided with mounting holes.

[0028] The above technical solution is mainly used to fix the first reinforcing frame 8 and the second reinforcing frame 9, improve the friction of the inner wall of the protective pad 10, and install and fix the base 1. The clamp 14 is used to clamp the surface of the first reinforcing frame 8 and the second reinforcing frame 9, which can not only fix the first reinforcing frame 8 and the second reinforcing frame 9, but also fix the top of the first anti-deviation plate 6 and the second anti-deviation plate 7. The surface of the anti-slip arc pad 15 is provided with dense anti-slip texture, which can greatly improve the friction of the inner wall of the protective pad 10, so that the first anti-deviation plate 6 and the second anti-deviation plate 7 clamp the membrane shell body 13 more tightly. The mounting bolt is passed through the mounting hole on the surface of the mounting bracket 16 and screwed into the ground mounting surface, thereby fixing the base 1 in the designated use position.

[0029] Example 3:

[0030] Based on Embodiment 2, this utility model is as follows: Figures 1-3 As shown, an embedded sleeve is fixedly connected to the bottom of one side of the first anti-deviation plate 6, and an embedded block is fixedly connected to the bottom of one side of the second anti-deviation plate 7. The inner cavity size of the embedded sleeve is adapted to the surface size of the embedded block. Limiting frames are fixedly connected to both sides of the base 1. One side of the limiting frame is fixedly connected to the tail of the electric push rod 5 by bolts. Limiting grooves are opened on both sides of the bottom of the inner cavity of the groove 2. Limiting blocks are movably connected to the inner cavity of the limiting grooves. The bottom of the first moving plate 3 and the second moving plate 4 are fixedly connected to the top of the limiting blocks.

[0031] The above technical solution is mainly adopted to improve the connection stability between the bottom of the first anti-deviation plate 6 and the second anti-deviation plate 7, improve the installation stability of the electric push rod 5, and limit the bottom of the first moving plate 3 and the second moving plate 4. The embedded block is inserted into the embedded sleeve as the first anti-deviation plate 6 and the second anti-deviation plate 7 approach each other, which can greatly improve the connection stability between the bottom of the first anti-deviation plate 6 and the second anti-deviation plate 7. The fastening screw is passed through the limiting frame and screwed into the tail of the electric push rod 5 to strengthen the installation stability of the electric push rod 5. The limiting block moves in the limiting groove as the first moving plate 3 and the second moving plate 4 move, which can limit the two and prevent them from shaking when moving.

[0032] The working principle of this utility model is as follows: First, the two bases 1 are installed and fixed in the position of use. The membrane shell body 13 is placed between the first anti-deviation plate 6 and the second anti-deviation plate 7. The electric push rod 5 is turned on. The telescopic shafts of the two electric push rods 5 drive the first moving plate 3 and the second moving plate 4 to move closer to each other until the protective pads 10 on one side of the first moving plate 3 and the second moving plate 4 are in close contact with the membrane shell body 13. In this way, the membrane shell body 13 is fixed between the first anti-deviation plate 6 and the second anti-deviation plate 7. When installing the side interface of the fiberglass membrane shell, the membrane shell body 13 will not rotate or shift due to external force.

[0033] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0034] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A glass fiber reinforced plastic membrane shell that is resistant to rotational deviation, comprising a base (1), characterized in that: The top of the base (1) is provided with a groove (2), one side of the inner cavity of the groove (2) is movably connected with a first moving plate (3), the side of the inner cavity of the groove (2) away from the first moving plate (3) is movably connected with a second moving plate (4), both sides of the base (1) are connected with an electric push rod (5), one side of the first moving plate (3) and the second moving plate (4) is fixedly connected with the telescopic shaft of the electric push rod (5), the top of the first moving plate (3) is fixedly connected with a first anti-deviation plate (6), the top of the second moving plate (4) is fixedly connected with a second anti-deviation plate (7), the top of the first anti-deviation plate (6) is fixedly connected with a first reinforcing frame (8), the top of the second anti-deviation plate (7) is fixedly connected with a second reinforcing frame (9), the side of the first anti-deviation plate (6) and the second anti-deviation plate (7) is fixedly connected with a protective pad (10), the bottom of the base (1) is fixedly connected with a fixed frame (11), the inner cavity of the fixed frame (11) is fixedly connected with a control box (12), the membrane shell body (13) is movably connected between the first anti-deviation plate (6) and the second anti-deviation plate (7).

2. A glass reinforced plastic membrane shell according to claim 1, wherein: The top of the first reinforcing frame (8) and the second reinforcing frame (9) is movably connected with a clamping sleeve (14), the top of the clamping sleeve (14) is fixedly connected with a handle.

3. The anti-rotation offset glass fiber reinforced plastic membrane shell according to claim 1, characterized in that: The inner wall of the protective pad (10) is provided with an arc-shaped groove, the inner cavity of the arc-shaped groove is fixedly connected with an anti-skid arc-shaped pad (15).

4. The anti-rotation offset glass fiber reinforced plastic membrane shell according to claim 1, characterized in that: Both sides of the bottom of the base (1) are fixedly connected with a mounting frame (16), the surface of the mounting frame (16) is provided with a mounting hole.

5. The anti-rotationally-excursion glass fiber reinforced plastic membrane shell according to claim 1, characterized in that: The bottom of one side of the first anti-deviation plate (6) is fixedly connected with an embedded sleeve, the bottom of one side of the second anti-deviation plate (7) is fixedly connected with an embedded block, the inner cavity size of the embedded sleeve is matched with the surface size of the embedded block.

6. The anti-rotationally-excursion glass fiber reinforced plastic membrane shell according to claim 1, characterized in that: Both sides of the base (1) are fixedly connected with a limiting frame, one side of the limiting frame is fixedly connected with the tail of the electric push rod (5) through bolts.

7. The anti-rotationally-excursion glass fiber reinforced plastic membrane shell according to claim 1, characterized in that: Both sides of the bottom of the inner cavity of the groove (2) are provided with limiting grooves, the inner cavity of the limiting grooves is movably connected with limiting blocks, the bottom of the first moving plate (3) and the second moving plate (4) is fixedly connected with the top of the limiting blocks.

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