CN217105336U - Cabinet type does not have negative pressure water filter mechanism for water supply installation - Google Patents
Cabinet type does not have negative pressure water filter mechanism for water supply installation Download PDFInfo
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- CN217105336U CN217105336U CN202220953707.4U CN202220953707U CN217105336U CN 217105336 U CN217105336 U CN 217105336U CN 202220953707 U CN202220953707 U CN 202220953707U CN 217105336 U CN217105336 U CN 217105336U
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Abstract
The utility model discloses a cabinet type does not have negative pressure water filtering mechanism for water supply installation, including filtering mechanism, including the rose box, set up in the inlet tube of rose box end of intaking, set up in the outlet pipe of rose box water outlet end, set up in the thread bush at rose box surface both ends. The utility model discloses beneficial effect does: through setting up the thread bush, be used for connecting inlet tube and outlet pipe to the rose box, through setting up the rose box, be used for fixing the filter screen body, through setting up spacing groove and stopper, be used for spacing to the filter screen body, be convenient for dismantle the filter screen body simultaneously, avoid long-time back filter screen body to appear blockking up, be not convenient for dismantle it, it maintains and washs it to have solved current most cabinet type no negative pressure water supply installation drainage mechanism not convenient to dismantle, the impurity of carrying in the long-time back water source can cause the jam of filter screen, and then the problem that leads to equipment water supply efficiency to reduce.
Description
Technical Field
The utility model relates to a water supply equipment technical field, especially a cabinet type does not have negative pressure water filtering mechanism for water supply installation.
Background
The water supply equipment is a water supply equipment without negative pressure, such as a domestic air pressure water supply equipment and a fire-fighting air pressure water supply equipment, a water source needs to be filtered before a cabinet type water supply device without negative pressure supplies water, however, most of existing water filtering mechanisms for cabinet type water supply devices without negative pressure are not convenient to detach and maintain and clean, and impurities carried in a water source can cause blockage of a filter screen after long-time use, so that the water supply efficiency of the equipment is reduced, and therefore the problem is solved by the water filtering mechanism for the cabinet type water supply device without negative pressure.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses a problem that exists among the above-mentioned and/or current cabinet type does not have negative pressure water supply installation water filtering mechanism has been proposed.
Therefore, the utility model aims to solve the problem that current most cabinet type does not have negative pressure water supply installation to maintain and wash it not convenient to dismantle with drainage mechanism, and the impurity that carries in the long-time back water source can cause the jam of filter screen, and then leads to the water supply efficiency of equipment to reduce.
In order to solve the technical problem, the utility model provides a following technical scheme: a water filtering mechanism for a cabinet type non-negative pressure water supply device, which comprises,
the filter mechanism comprises a filter box, a water inlet pipe arranged at the water inlet end of the filter box, a water outlet pipe arranged at the water outlet end of the filter box, thread sleeves arranged at two ends of the surface of the filter box, a filter screen body arranged in the inner cavity of the filter box, limiting grooves arranged at two sides of the inner cavity of the filter box and limiting blocks arranged at two sides of the filter screen body;
the limiting mechanism comprises movable grooves, limiting blocks, movable plates, positioning blocks, positioning holes and springs, wherein the limiting blocks are arranged on the front sides of the limiting blocks, the movable plates are arranged in the inner cavities of the movable grooves, the positioning blocks are arranged at the bottoms of the movable plates, the positioning holes are arranged at the front ends of the bottoms of the inner cavities of the limiting grooves, and the springs are arranged at the tops of the movable plates.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: the filtering mechanism further comprises a sealing ring and is arranged at one end, close to the filtering box, of the water inlet pipe and the water outlet pipe.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: the water inlet pipe and the water outlet pipe are close to one end of the filter box and extend to the inner cavity of the threaded sleeve and are in threaded connection with the inner cavity of the threaded sleeve.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: one end of the sealing ring close to the filter box is in contact with the filter box.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: the inner cavity of the threaded sleeve is movably connected with the surface of the filter box.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: the surface of the filter screen body is movably connected with the inner cavity of the filter box.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: one side of the limiting block, which is far away from the filter screen body, penetrates through the inner cavity of the limiting groove and is in sliding connection with the inner wall of the limiting groove.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: the two sides of the movable plate are movably connected with the inner wall of the movable groove, and the front end of the movable plate penetrates through the inner cavity of the movable groove.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: the bottom of the positioning block penetrates through the movable groove, extends to the inner cavity of the positioning hole and is movably connected with the inner cavity of the positioning hole.
As a preferred scheme of cabinet type no negative pressure water filter mechanism for water supply installation, wherein: the bottom of the spring is fixedly connected with the top of the movable plate, and the top of the spring is fixedly connected with the top of the inner cavity of the movable groove.
The utility model discloses beneficial effect does: by arranging the thread sleeve for connecting the water inlet pipe and the water outlet pipe with the filter box and arranging the filter box, is used for fixing the filter screen body, is used for limiting the filter screen body by arranging a limiting groove and a limiting block, meanwhile, the filter screen body is convenient to disassemble, the filter screen body is prevented from being blocked after long-time use, the filter screen body is inconvenient to disassemble, the water supply efficiency of equipment is reduced, and by arranging the movable groove, is used for limiting the movable plate, is matched with the positioning hole to limit the limiting block by arranging the positioning block, thereby limiting the filter screen body and preventing the filter screen body from moving in the inner cavity of the filter box in the operation process, simultaneously convenient to use person takes the filter screen body out for carry on spacingly to the fly leaf through setting up the spring, and then carry on spacingly to the locating piece through the fly leaf.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is an overall structure diagram of a water filtering mechanism for a cabinet type non-negative pressure water supply device.
Fig. 2 is an explosion structure diagram of a filter box, a water inlet pipe and a water outlet pipe of the water filtering mechanism for the cabinet type non-negative pressure water supply device.
Fig. 3 is a connection structure diagram of a filter box and a thread bush of the water filtering mechanism for the cabinet type non-negative pressure water supply device.
Fig. 4 is a cross-sectional structure diagram of a filter box of the water filtering mechanism for the cabinet type non-negative pressure water supply device.
Fig. 5 is a cross-sectional structure diagram of a filter box of the water filtering mechanism for the cabinet type non-negative pressure water supply device.
Fig. 6 is a connection structure diagram of a movable plate and a positioning block of a water filtering mechanism for the cabinet type non-negative pressure water supply device.
Fig. 7 is a partial enlarged structural view of a part A in fig. 4 of the water filtering mechanism for the cabinet type non-negative pressure water supply device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-7, for the utility model discloses a first embodiment, this embodiment provides a cabinet type does not have water filtering mechanism for negative pressure water supply installation, and cabinet type does not have water filtering mechanism for negative pressure water supply installation and includes filtering mechanism 100, including rose box 101, set up in the inlet tube 102 of rose box 101 intake end, set up in the outlet pipe 103 of rose box 101 outlet end, set up in the thread bush 104 at rose box 101 surface both ends, set up in the filter screen body 105 of rose box 101 inner chamber, set up in the spacing groove 106 of rose box 101 inner chamber both sides to and set up in the stopper 107 of filter screen body 105 both sides.
The limiting mechanism 200 includes a movable groove 201, a movable plate 202 disposed in the cavity of the movable groove 201, a positioning block 203 disposed at the bottom of the movable plate 202, a positioning hole 204 disposed at the front end of the cavity of the limiting groove 106, and a spring 205 disposed at the top of the movable plate 202.
When the filter screen is used, after the device is blocked after being used for a long time, firstly, the threaded sleeve 104 contacts the water inlet pipe 102 and the water outlet pipe 103 to contact the filter box 101, the filter box 101 is taken down, then the movable plate 202 is pulled to move upwards, the movable plate 202 drives the positioning block 203 and the spring 205 to move upwards, the spring 205 is stressed to deform, meanwhile, the positioning block 203 is pulled out of the inner cavity of the positioning hole 204, then, the filter screen body 105 is pulled out towards the front side, the filter screen body 105 drives the limiting block 107 to move towards the front side in the inner cavity of the limiting groove 106, the filter screen body 105 can be pulled out to be cleaned or maintained, and otherwise, the device can be installed.
Example 2
Referring to fig. 1 to 5 and fig. 7, in order to implement the second embodiment of the present invention, the present embodiment is based on the previous embodiment:
preferably, the filtering mechanism 100 further includes a sealing ring 108 disposed at one end of the inlet pipe 102 and the outlet pipe 103 close to the filtering box 101.
Preferably, the ends of the inlet pipe 102 and the outlet pipe 103 close to the filter box 101 extend to the inner cavity of the threaded sleeve 104 and are in threaded connection with the inner cavity of the threaded sleeve 104.
Preferably, the end of the sealing ring 108 near the filter box 101 contacts the filter box 101.
When the water filter is used, in the process of equipment installation, the water inlet pipe 102 and the water outlet pipe 103 are firstly inserted into the inner cavity of the threaded sleeve 104, the sealing ring 108 is in contact with the filter box 101, the threaded sleeve 104 is rotated to drive the water inlet pipe 102 and the water outlet pipe 103 to displace towards the direction of the filter box 101, the filter box 101 is sealed through the sealing ring 108, the situation that water leaks from two ends of the filter box 101 in the water supply process is avoided, and the sealing effect is achieved.
Example 3
Referring to fig. 1 to 7, for the third embodiment of the present invention, this embodiment is based on the first two embodiments:
specifically, the inner cavity of the threaded sleeve 104 is movably connected with the surface of the filter box 101.
Specifically, the surface of the filter screen body 105 is movably connected with the inner cavity of the filter box 101.
Preferably, one side of the limiting block 107, which is far away from the filter screen body 105, penetrates through the inner cavity of the limiting groove 106 and is connected with the inner wall of the limiting groove 106 in a sliding manner.
Preferably, both sides of the movable plate 202 are movably connected to the inner wall of the movable groove 201, and the front end of the movable plate 202 penetrates through the inner cavity of the movable groove 201.
Preferably, the bottom of the positioning block 203 penetrates through the movable slot 201, extends to the inner cavity of the positioning hole 204, and is movably connected with the inner cavity of the positioning hole 204.
Preferably, the bottom of the spring 205 is fixedly connected to the top of the movable plate 202, and the top of the spring 205 is fixedly connected to the top of the inner cavity of the movable slot 201.
When the device is used for a long time and is blocked, firstly the threaded sleeve 104 contacts the water inlet pipe 102 and the water outlet pipe 103 to contact the filter box 101, the filter box 101 is taken down, then the movable plate 202 is pulled to move upwards, the movable plate 202 drives the positioning block 203 and the spring 205 to move upwards, the spring 205 is stressed to deform, meanwhile, the positioning block 203 is pulled out of the inner cavity of the positioning hole 204, then the filter screen body 105 is pulled out towards the front side, the filter screen body 105 drives the limiting block 107 to move towards the front side in the inner cavity of the limiting groove 106, the filter screen body 105 can be pulled out to clean or maintain the filter screen body, otherwise, the device can be installed, in the process of the device installation, firstly the water inlet pipe 102 and the water outlet pipe 103 are inserted into the inner cavity of the threaded sleeve 104 to contact the sealing ring 108 with the filter box 101, the threaded sleeve 104 is rotated to drive the water inlet pipe 102 and the water outlet pipe 103 to move towards the direction of the filter box 101, the filter box 101 is sealed by the sealing ring 108, so that the situation of water leakage at two ends of the filter box 101 in the water supply process is avoided, and the sealing effect is achieved.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a cabinet type does not have negative pressure water filter mechanism for water supply installation which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the filtering mechanism (100) comprises a filtering box (101), a water inlet pipe (102) arranged at the water inlet end of the filtering box (101), a water outlet pipe (103) arranged at the water outlet end of the filtering box (101), threaded sleeves (104) arranged at two ends of the surface of the filtering box (101), a filtering net body (105) arranged in the inner cavity of the filtering box (101), limiting grooves (106) arranged at two sides of the inner cavity of the filtering box (101), and limiting blocks (107) arranged at two sides of the filtering net body (105);
the limiting mechanism (200) comprises a movable groove (201), two limiting blocks (107), a movable plate (202) arranged in an inner cavity of the movable groove (201), a positioning block (203) arranged at the bottom of the movable plate (202), a positioning hole (204) arranged at the front end of the bottom of the inner cavity of the limiting groove (106), and a spring (205) arranged at the top of the movable plate (202).
2. The water filtering mechanism for the cabinet type non-negative pressure water supply device according to claim 1, wherein: the filtering mechanism (100) further comprises a sealing ring (108) and one end, close to the filtering box (101), of the water inlet pipe (102) and the water outlet pipe (103).
3. The water filtering mechanism for the cabinet type non-negative pressure water supply device according to claim 2, wherein: one ends of the water inlet pipe (102) and the water outlet pipe (103) close to the filter box (101) extend to the inner cavity of the threaded sleeve (104) and are in threaded connection with the inner cavity of the threaded sleeve (104).
4. The water filtering mechanism for the cabinet type non-negative pressure water supply device according to claim 3, wherein: one end, close to the filter box (101), of the sealing ring (108) is in contact with the filter box (101).
5. The cabinet type water filtering mechanism for the non-negative pressure water supply device according to any one of claims 2 to 4, wherein: the inner cavity of the threaded sleeve (104) is movably connected with the surface of the filter box (101).
6. The cabinet type water filtering mechanism for the non-negative pressure water supply device according to claim 5, wherein: the surface of the filter screen body (105) is movably connected with the inner cavity of the filter box (101).
7. The cabinet type water filtering mechanism for the non-negative pressure water supply device according to claim 6, wherein: one side, far away from the filter screen body (105), of the limiting block (107) penetrates through the inner cavity of the limiting groove (106) and is in sliding connection with the inner wall of the limiting groove (106).
8. The cabinet type water filtering mechanism for the non-negative pressure water supply device according to claim 7, wherein: both sides of the movable plate (202) are movably connected with the inner wall of the movable groove (201), and the front end of the movable plate (202) penetrates through the inner cavity of the movable groove (201).
9. The water filtering mechanism for the cabinet type non-negative pressure water supply device according to claim 8, wherein: the bottom of the positioning block (203) penetrates through the movable groove (201), extends to the inner cavity of the positioning hole (204), and is movably connected with the inner cavity of the positioning hole (204).
10. The cabinet type does not have negative pressure water supply installation of any of claim 6~9 and uses drainage mechanism, characterized by: the bottom of the spring (205) is fixedly connected with the top of the movable plate (202), and the top of the spring (205) is fixedly connected with the top of the inner cavity of the movable groove (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220953707.4U CN217105336U (en) | 2022-04-24 | 2022-04-24 | Cabinet type does not have negative pressure water filter mechanism for water supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220953707.4U CN217105336U (en) | 2022-04-24 | 2022-04-24 | Cabinet type does not have negative pressure water filter mechanism for water supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105336U true CN217105336U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220953707.4U Active CN217105336U (en) | 2022-04-24 | 2022-04-24 | Cabinet type does not have negative pressure water filter mechanism for water supply installation |
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| Country | Link |
|---|---|
| CN (1) | CN217105336U (en) |
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- 2022-04-24 CN CN202220953707.4U patent/CN217105336U/en active Active
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