Auxiliary transfer device for filter end cover

Abstract

The utility model relates to the technical field of filters, in particular to an auxiliary filter end cover transfer device which comprises a filter bin and an end cover body and further comprises a support erected on the surface of the filter bin, the support is connected with the surface of a connecting rod, one end of the connecting rod is connected to the surface of the end cover body, and the other end of the connecting rod is connected to the end cover body. A rotating wheel is further arranged on one side of the support. Through the connection between the connecting rod and the end cover body and the action of repeated rotation of the rotating wheel, the end cover body can be conveniently pulled by the connecting rod, so that the end cover body gradually moves to the outer side of the filtering bin, and the transfer action of the end cover body is further realized; through the lever action of the rotating wheel, the time-saving effect can be achieved, the transfer work efficiency is improved, the connecting rod can be positioned under the action of the lifting block, and a certain auxiliary effect can be achieved on the transfer work of the end cover body.

Description

Technical Field

[0001] This utility model belongs to the field of filter technology, specifically relating to a filter end cap auxiliary transfer device. Background Technology

[0002] A filter is an indispensable device in pipelines that transport media. It is usually installed at the inlet end of pressure reducing valves, pressure relief valves, level control valves, and other equipment. The filter consists of a cylinder, a stainless steel filter screen, a sewage discharge section, a transmission device, and an electrical control section. After the water to be treated passes through the filter screen cylinder, impurities are blocked. When cleaning is required, simply remove the detachable filter screen cylinder, clean it, and reinstall it. Therefore, it is extremely convenient to use and maintain.

[0003] A review of announcement number CN214238017U reveals a filter end cap auxiliary transfer device. This technology discloses "a mounting frame; at least two gripping arms, each gripping arm having a gripping end at one end and a hinged end at the other, with the gripping ends of all gripping arms used to clamp the end cap, and the hinged ends of all gripping arms hinged to the mounting frame; a drive mechanism mounted on the mounting frame, the drive mechanism being hinged to the middle of all gripping arms, and the drive mechanism being used to drive all gripping arms to open or close. This filter end cap auxiliary transfer device solves the problem in the prior art of inconvenience in removing the end cap from the filter's inner hole."

[0004] Although this design can solve the problem of inconvenience in removing the end cap from the filter's inner hole in the existing technology, the friction between the end cap and the filter is relatively large when the device is connected to the end cap. Therefore, when removing the end cap, the device still needs to pull the end cap directly out, which does not achieve the effect of saving kinetic energy.

[0005] To address the aforementioned issues, this application proposes a filter end cap auxiliary transfer device. Utility Model Content

[0006] The purpose of this utility model is to provide a filter end cap auxiliary transfer device to solve the problems mentioned in the background art. Through the connection between the connecting rod and the end cap body and the repeated rotation of the rotating wheel, the connecting rod can easily pull the end cap body, so that the end cap body gradually moves to the outside of the filter chamber, thereby realizing the transfer of the end cap body. During the transfer, the lever action of the rotating wheel can save time and improve the efficiency of the transfer work. Under the action of the lifting block, the connecting rod can be positioned, which can play a certain auxiliary role in the transfer of the end cap body.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A filter end cap auxiliary transfer device includes: a filter chamber and an end cap body, and a bracket mounted on the surface of the filter chamber. The bracket and a connecting rod are surface-connected. One end of the connecting rod is connected to the surface of the end cap body. A rotating wheel is also provided on one side of the bracket. A lifting block mounted on the surface of the rotating wheel is engaged with the connecting rod. The other side of the connecting rod is slidably connected to a lifting block.

[0009] Preferably, the end cap body and the filter chamber are slidably connected, the surface of the end cap body is threadedly connected to one end of the connecting rod, and the connecting rod is slidably connected to the surface of the bracket, and the surface of the bracket is provided with a hole that matches the connecting rod.

[0010] Preferably, the surface of the bracket is further fixedly equipped with a support column and a rotatable column, and the support column and the rotating wheel are rotatably connected.

[0011] Preferably, the inner surface of the rotating wheel and the lifting block are slidably connected, and a spring is also provided between the rotating wheel and the lifting block. The two ends of the spring are fixedly connected to the surfaces of the rotating wheel and the lifting block, respectively, and the lifting block is a right-angled trapezoidal prism.

[0012] Preferably, the spring and the lifting block are arranged at equal angles on the surface of the rotating wheel near the connecting rod.

[0013] Preferably, the support column and the lifting block are slidably connected, the side surface of the lifting block away from the connecting rod is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to the inner surface of the support column.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention, through the connection between the connecting rod and the end cap body and the repeated rotation of the rotating wheel, enables the connecting rod to easily pull the end cap body, gradually moving the end cap body to the outside of the filter chamber, thereby realizing the transfer of the end cap body. During the transfer, the lever action of the rotating wheel can save time and improve the efficiency of the transfer work, while the lifting block can position the connecting rod, which can provide a certain auxiliary effect for the transfer of the end cap body. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the filter chamber of this utility model;

[0018] Figure 3This is a schematic diagram of the rotating wheel and lifting block structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the support column of this utility model;

[0020] Figure 5 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] In the diagram: 1. Filter chamber; 2. End cap body; 3. Bracket; 4. Connecting rod; 5. Support column; 6. Rotary wheel; 7. Spring; 8. Lifting block; 9. Support column; 10. Lifting block; 11. Return spring. Detailed Implementation

[0022] 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.

[0023] Example:

[0024] Please see Figure 1 As shown:

[0025] A filter end cap auxiliary transfer device includes a filter chamber 1.

[0026] In this implementation plan: The existing announcement number CN214238017U discloses a filter end cap auxiliary transfer device. The technical means of this device will not be described in detail here. For improvements to this prior art, please refer to the following disclosure. To solve the technical problems existing in this prior art, such as the "when the device is connected to the end cap, the friction between the end cap and the filter is large. Therefore, when the end cap is removed, the device needs to pull the end cap directly out, which does not achieve the effect of saving kinetic energy" in combination, this problem is obviously a real and difficult problem to solve. In view of this, in order to solve the above problems, a rotating wheel 6 and a lifting block 10 are added on the basis.

[0027] Furthermore:

[0028] like Figure 1 - Figure 5 As shown:

[0029] In conjunction with the above, it also includes a bracket 3 mounted on the surface of the filter chamber 1, the bracket 3 and the connecting rod 4 are connected on the surface, one end of the connecting rod 4 is connected to the surface of the end cover body 2, a rotating wheel 6 is also provided on one side of the bracket 3, a lifting block 8 mounted on the surface of the rotating wheel 6 is engaged with the connecting rod 4, and the other side of the connecting rod 4 is also slidably connected to the lifting block 10.

[0030] In this implementation scheme: the repeated rotation of the rotating wheel 6 and the lifting block 8 can gradually drive the connecting rod 4 to achieve the lifting effect, thereby pulling the end cap body 2 out of the filter chamber 1 and realizing the transfer of the end cap body 2.

[0031] Furthermore:

[0032] In an optional embodiment, the end cap body 2 and the filter chamber 1 are slidably connected, the surface of the end cap body 2 is threadedly connected to one end of the connecting rod 4, and the connecting rod 4 is slidably connected to the surface of the bracket 3, and the surface of the bracket 3 is provided with a hole that matches the connecting rod 4.

[0033] In this embodiment, the through hole on the surface of the bracket 3 provides stable conditions for the connection between the connecting rod 4 and the end cap body 2, so that when the rotating wheel 6 rotates, the connecting rod 4 can be lifted and the end cap body 2 can be pulled.

[0034] Furthermore:

[0035] In an optional embodiment, the surface of the bracket 3 is also fixedly mounted with a support column 5 and a support column 9, and the support column 5 and the rotating wheel 6 are rotatably connected.

[0036] In this embodiment: the bracket 3 can be erected at the edge of the filter chamber 1 and provide support for the pillar 5 and the support column 9, so as to provide stable installation conditions for the rotating wheel 6 and the lifting block 10.

[0037] Furthermore:

[0038] In an optional embodiment, the inner surface of the rotating wheel 6 is slidably connected to the lifting block 8, and a spring 7 is also provided between the rotating wheel 6 and the lifting block 8. The two ends of the spring 7 are fixedly connected to the surfaces of the rotating wheel 6 and the lifting block 8, respectively, and the lifting block 8 is a right-angled trapezoidal prism geometry.

[0039] In this embodiment: under the rotation of the wheel 6 in different directions, different surfaces of the lifting block 8 can be connected to the connecting rod 4, thereby achieving the purpose of lifting the connecting rod 4 and the end cap body 2.

[0040] Furthermore:

[0041] In an optional embodiment, the spring 7 and the lifting block 8 are arranged at equal angles on the surface of the rotating wheel 6 near the connecting rod 4.

[0042] In this embodiment, the springs 7 and lifting blocks 8, which are set at equal angles, can form a connection with the connecting rod 4 under the drive of the rotating wheel 6, and generate a lifting force when the rotating wheel 6 rotates, so that the end cap body 2 can be easily transferred from the filter chamber 1.

[0043] Furthermore:

[0044] In an optional embodiment, the support column 9 and the lifting block 10 are slidably connected, the side surface of the lifting block 10 away from the connecting rod 4 is fixedly connected to one end of the return spring 11, and the other end of the return spring 11 is fixedly connected to the inner surface of the support column 9.

[0045] In this embodiment, the connecting rod 4 can be positioned during the lifting process by the support column 9 and the lifting block 10, thus preventing the connecting rod 4 from falling and providing favorable conditions for the repeated lifting operation of the rotating wheel 6.

[0046] The working principle and usage process of this utility model are as follows: When the end cap body 2 needs to be moved, the side of the rotating wheel 6 without the lifting block 8 can be rotated to a position close to the connecting rod 4. Then, the connecting rod 4 and the end cap body 2 can be connected by a threaded rotation. At this time, the rotating wheel 6 can be rotated back and forth. When the rotating wheel 6 rotates clockwise, the rotating wheel 6 drives the inclined surface of the lifting block 8 and the inclined surface of the connecting rod 4 to slide. At this time, the lifting block 8 will compress the spring 7 under the push of the connecting rod 4 and slide into the interior of the rotating wheel 6. When the rotating wheel 6 rotates counterclockwise, the rotating wheel 6 will drive the other side surface of the lifting block 8 to connect with the bottom surface of the connecting rod 4. The lifting block 8 will not retract at this time, and the connecting rod 4 will also drive the end cover body 2 to slide along the inner surface of the filter chamber 1 under the action of the lifting block 8. While the connecting rod 4 is lifted, the connecting rod 4 will also slide with the lifting block 10 set inside the support column 9, and push the lifting block 10 to compress the return spring 11. When the rotating wheel 6 rotates counterclockwise, the support column 9 and the connecting rod 4 will fit tightly together to maintain the current height. Under the continued rotation of the rotating wheel 6, the connecting rod 4 and the end cover body 2 can be continuously lifted until the end cover body 2 is pulled to the opening of the filter chamber 1 and the transfer of the end cover body 2 is completed.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filter end cap auxiliary transfer device, comprising a filter chamber (1) and an end cap body (2), characterized in that: It also includes a bracket (3) mounted on the surface of the filter chamber (1), the bracket (3) and the connecting rod (4) are connected on the surface, one end of the connecting rod (4) is connected to the surface of the end cover body (2), a rotating wheel (6) is also provided on one side of the bracket (3), a lifting block (8) mounted on the surface of the rotating wheel (6) is engaged with the connecting rod (4), and the other side of the connecting rod (4) is slidably connected to the lifting block (10).

2. The filter end cap auxiliary transfer device according to claim 1, characterized in that: The end cap body (2) and the filter chamber (1) are slidably connected. The surface of the end cap body (2) is threadedly connected to one end of the connecting rod (4), while the surface of the connecting rod (4) and the support (3) are slidably connected. The surface of the support (3) is provided with a hole that matches the connecting rod (4).

3. The filter end cap auxiliary transfer device according to claim 2, characterized in that: The support (3) is also fixedly mounted with a support column (5) and a support column (9), and the support column (5) and the rotating wheel (6) are rotatably connected.

4. The filter end cap auxiliary transfer device according to claim 3, characterized in that: The inner surface of the rotating wheel (6) is slidably connected to the lifting block (8). A spring (7) is also provided between the rotating wheel (6) and the lifting block (8). The two ends of the spring (7) are fixedly connected to the surfaces of the rotating wheel (6) and the lifting block (8), respectively. The lifting block (8) is a right-angled trapezoidal prism geometry.

5. The filter end cap auxiliary transfer device according to claim 4, characterized in that: The spring (7) and the lifting block (8) are arranged at equal angles on the side surface of the rotating wheel (6) near the connecting rod (4).

6. The filter end cap auxiliary transfer device according to claim 3, characterized in that: The support column (9) and the lifting block (10) are slidably connected. The side surface of the lifting block (10) away from the connecting rod (4) is fixedly connected to one end of the return spring (11), and the other end of the return spring (11) is fixedly connected to the inner surface of the support column (9).

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