CN216403998U - No negative pressure water supply equipment with filtering and sterilizing effects - Google Patents
No negative pressure water supply equipment with filtering and sterilizing effects Download PDFInfo
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- CN216403998U CN216403998U CN202122538711.2U CN202122538711U CN216403998U CN 216403998 U CN216403998 U CN 216403998U CN 202122538711 U CN202122538711 U CN 202122538711U CN 216403998 U CN216403998 U CN 216403998U
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Abstract
The utility model discloses non-negative pressure water supply equipment with filtering and sterilizing effects, which comprises a shell, a box body and a first box door, wherein support legs are arranged on two sides of the bottom end of the box body, filtering structures are arranged inside a second connecting pipe and a first connecting pipe, and a connecting block is arranged inside the second connecting pipe and the first connecting pipe. According to the utility model, the connecting blocks are respectively arranged in the first connecting pipe and the second connecting pipe, the connecting blocks, the first connecting pipe and the second connecting pipe form a clamping structure, when water passes through the first connecting pipe and the second connecting pipe, the water can pass through the first filter screen, the second filter screen and the third filter screen for filtration, fine holes are formed in the first filter screen and the third filter screen, solid particles in the water can be filtered, meanwhile, the second filter screen is made of materials such as activated carbon, the second filter screen can absorb impurities in the water, the quality of the water is improved, and the purpose that the water passing through the connecting pipes can be conveniently filtered by the non-negative-pressure water supply equipment is achieved.
Description
Technical Field
The utility model relates to the technical field of water supply equipment, in particular to non-negative pressure water supply equipment with a filtering and sterilizing effect.
Background
The automatic start-stop water supply device capable of outputting a certain flow and a certain lift in unit time is divided into the following parts according to purposes: fire control, life, production, sewage treatment four types, no negative pressure water supply equipment uses the municipal pipe network as the water source, make full use of the original pressure of municipal pipe network, form the airtight continuous relay pressure boost water supply mode, energy-conserving effectual, there is not the secondary pollution of water quality, it is the development and extension of the constant pressure water supply equipment of frequency conversion, traditional no negative pressure water supply equipment has some problems.
For this reason, patent specification No. CN205712328U discloses a non-negative pressure water supply apparatus. The non-negative pressure water supply equipment comprises a tank body and a vacuum suppressor communicated with the tank body, wherein the vacuum suppressor comprises a cavity and a cover, the cover is arranged on the cavity, and a ball float valve is contained in the cavity. According to the non-negative-pressure water supply equipment provided by the utility model, the first floating ball and the second floating ball are simultaneously arranged on the valve handle, so that the sensitivity of the valve handle is improved, the thrust of the valve handle is increased, and the exhaust effect of the valve handle is effectively improved.
The prior art described above has the following drawbacks: the non-negative pressure water supply equipment in the above technology is difficult to filter water passing through the connecting pipe, and water is required to be filtered when entering and discharging the device, so that dust or bacteria are prevented from entering the inside of the device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide non-negative pressure water supply equipment with a filtering and sterilizing effect, which is used for solving the defect that the existing non-negative pressure water supply equipment is difficult to filter water passing through a connecting pipe.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: a non-negative pressure water supply device with filtering and sterilizing effects comprises a shell, a box body and a first box door, wherein supporting legs are arranged on two sides of the bottom end of the box body, protective structures are arranged on two sides of the box body, first connecting pipes are arranged on the bottom ends of the two sides of the box body, and the first box door is arranged at one end of the box body;
an indicator light is installed at one end of the first box door, a handle is installed on one side of one end of the first box door, and a shell is installed at the top end of the box body;
the second chamber door is installed to the one end of shell, the second connecting pipe is all installed to the both sides of shell, the internally mounted of second connecting pipe and first connecting pipe has filtration, and filtration includes first filter screen, second filter screen, third filter screen and connecting block, the inside at second connecting pipe and first connecting pipe is installed to the connecting block.
Preferably, protective structure includes guard plate, cushion and strengthening rib, the both sides at the box are installed to the cushion, the guard plate is installed to one side of cushion.
Preferably, the inside of guard plate is provided with the strengthening rib, and the strengthening rib is equidistant range in the inside of guard plate.
Preferably, connection structure is all installed to one side of first connecting pipe and second connecting pipe, connection structure includes first flange, second flange, fixed screw and nut, the second flange is installed in one side of first connecting pipe and second connecting pipe, first flange is installed to one side of second flange, the nut is installed to one side of second flange, fixed screw is installed to one side of first flange.
Preferably, the outer side wall of the fixing screw is uniformly provided with external threads, the inner side wall of the nut is uniformly provided with internal threads matched with the external threads, and the fixing screw is in threaded connection with the nut.
Preferably, first filter screen is installed to the inboard one side of connecting block, the third filter screen is installed to the inboard opposite side of connecting block, the inboard intermediate position department of connecting block installs the second filter screen.
Preferably, a clamping block is arranged at the top end of the connecting block, a clamping groove is formed in the first connecting pipe, and the connecting block and the first connecting pipe form a clamping structure.
(III) advantageous effects
The utility model provides a non-negative pressure water supply device with filtering and sterilizing effects, which has the advantages that: the connecting blocks are arranged in the first connecting pipe and the second connecting pipe, the connecting blocks, the first connecting pipe and the second connecting pipe form a clamping structure, when water passes through the first connecting pipe and the second connecting pipe, the water can pass through the first filter screen, the second filter screen and the third filter screen for filtration, fine holes are formed in the first filter screen and the third filter screen, solid particles in the water can be filtered, meanwhile, the second filter screen is made of materials such as activated carbon, the second filter screen can absorb impurities in the water, the quality of the water is improved, and therefore the purpose that water passing through the connecting pipes can be conveniently filtered by the water supply equipment without negative pressure is achieved;
the second flange is arranged on one side of the first connecting pipe and one side of the second connecting pipe, the second flange and the first flange form a clamping structure, the first flange can be arranged on other pipelines, the first flange and the second flange are matched to connect the device with other pipelines, then the fixing screw and the nut form threaded connection, and the fixing screw and the nut are matched to fix the first flange and the second flange, so that the purpose that the water supply equipment without negative pressure can be conveniently connected with other devices is achieved;
all install the cushion through the both sides at the box, connect through the cushion between guard plate and the box, the cushion can be made by the material that has certain elasticity, when the object strikes the box, the guard plate can prevent that the object from directly striking the box, then the elasticity of cushion can reduce the impact force that the box received to this reaches no negative pressure water supply equipment and is convenient for carry out the purpose protected to the box.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic three-dimensional structure of the connection structure of the present invention;
fig. 5 is a schematic front view of a partial cross-sectional structure of a filter structure according to the present invention.
The reference numerals in the figures illustrate: 1. a housing; 2. a box body; 3. a first door; 4. an indicator light; 5. a protective structure; 501. a protection plate; 502. a soft cushion; 503. reinforcing ribs; 6. a first connecting pipe; 7. a support leg; 8. a handle; 9. a second connecting pipe; 10. a second door; 11. a connecting structure; 1101. a first flange; 1102. a second flange; 1103. fixing screws; 1104. a nut; 12. a filter structure; 1201. a first filter screen; 1202. a second filter screen; 1203. a third filter screen; 1204. and (4) connecting the blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: a non-negative pressure water supply device with filtering and sterilizing effects comprises a shell 1, a box body 2 and a first box door 3, wherein supporting legs 7 are arranged on two sides of the bottom end of the box body 2, the supporting legs 7 are symmetrically distributed about the central axis of the box body 2, protective structures 5 are arranged on two sides of the box body 2, each protective structure 5 comprises a protective plate 501, a cushion 502 and reinforcing ribs 503, the cushions 502 are arranged on two sides of the box body 2, the protective plates 501 are arranged on one sides of the cushions 502, the reinforcing ribs 503 are arranged inside the protective plates 501, and the reinforcing ribs 503 are arranged inside the protective plates 501 at equal intervals;
specifically, when the structure is used, firstly, the protection plate 501 and the box body 2 are connected through the cushion 502, the cushion 502 can be made of a material with certain elasticity, when an object impacts the box body 2, the protection plate 501 can prevent the object from directly impacting the box body 2, then the elasticity of the cushion 502 can reduce the impact force on the box body 2, reinforcing ribs 503 which are arranged at equal intervals are arranged inside the protection plate 501, the reinforcing ribs 503 can be made of steel materials, and the reinforcing ribs 503 can enhance the structural strength of the protection plate 501;
the bottom ends of two sides of the box body 2 are respectively provided with a first connecting pipe 6, one side of each of the first connecting pipe 6 and the second connecting pipe 9 is provided with a connecting structure 11, each connecting structure 11 comprises a first flange 1101, a second flange 1102, a fixing screw 1103 and a nut 1104, the second flange 1102 is arranged on one side of each of the first connecting pipe 6 and the second connecting pipe 9, one side of each second flange 1102 is provided with the first flange 1101, one side of each second flange 1102 is provided with the nut 1104, one side of each first flange 1101 is provided with the fixing screw 1103, the outer side wall of each fixing screw 1103 is uniformly provided with outer threads, the inner side wall of each nut 1104 is uniformly provided with inner threads matched with the outer threads, and the fixing screws 1103 are in threaded connection with the nuts 1104;
specifically, when the structure is used, firstly, the second flange 1102 and the first flange 1101 form a clamping structure, the first flange 1101 can be mounted on other pipelines, the first flange 1101 and the second flange 1102 are matched to connect the device with other pipelines, then, the fixing screw 1103 and the nut 1104 form a threaded connection, and the fixing screw 1103 and the nut 1104 are matched to fix the first flange 1101 and the second flange 1102;
a first box door 3 is installed at one end of the box body 2, an indicator lamp 4 is installed at one end of the first box door 3, a handle 8 is installed at one side of one end of the first box door 3, and a shell 1 is installed at the top end of the box body 2;
a second box door 10 is installed at one end of the outer shell 1, second connecting pipes 9 are installed on two sides of the outer shell 1, filtering structures 12 are installed inside the second connecting pipes 9 and the first connecting pipes 6, each filtering structure 12 comprises a first filtering net 1201, a second filtering net 1202, a third filtering net 1203 and a connecting block 1204, the connecting block 1204 is installed inside the second connecting pipes 9 and the first connecting pipes 6, a clamping block is arranged at the top end of the connecting block 1204, a clamping groove is formed inside the first connecting pipe 6, the inner diameter of the clamping groove is larger than the outer diameter of the clamping block, and the connecting block 1204 and the first connecting pipes 6 form a clamping structure;
a first filter screen 1201 is arranged on one side of the inner side of the connecting block 1204, a third filter screen 1203 is arranged on the other side of the inner side of the connecting block 1204, and a second filter screen 1202 is arranged in the middle of the inner side of the connecting block 1204;
specifically, when the structure is used, firstly, the connecting block 1204 and the first connecting pipe 6 and the second connecting pipe 9 form a clamping structure, the clamping structure is convenient to detach, the first filter screen 1201, the second filter screen 1202 and the third filter screen 1203 can be installed inside the first connecting pipe 6 and the second connecting pipe 9 through the connecting block 1204, when water passes through the first connecting pipe 6 and the second connecting pipe 9, the water can pass through the first filter screen 1201, the second filter screen 1202 and the third filter screen 1203 for filtering, fine holes are formed in the first filter screen 1201 and the third filter screen 1203, solid particles in the water can be filtered, meanwhile, the second filter screen 1202 is made of materials such as activated carbon, the second filter screen 1202 can absorb impurities in the water, and the quality of the water is improved.
The working principle is as follows: when the water purifier is used, firstly, the connecting block 1204, the first connecting pipe 6 and the second connecting pipe 9 form a clamping structure, the clamping structure is convenient to detach, the first filter screen 1201, the second filter screen 1202 and the third filter screen 1203 can be installed inside the first connecting pipe 6 and the second connecting pipe 9 through the connecting block 1204, when water passes through the first connecting pipe 6 and the second connecting pipe 9, the water can be filtered through the first filter screen 1201, the second filter screen 1202 and the third filter screen 1203, fine holes are formed in the first filter screen 1201 and the third filter screen 1203, solid particles in the water can be filtered out, meanwhile, the second filter screen 1202 is made of materials such as activated carbon, the second filter screen 1202 can absorb impurities in the water, and the quality of the water is improved;
secondly, the second flange 1102 and the first flange 1101 form a clamping structure, the first flange 1101 can be installed on other pipelines, the first flange 1101 and the second flange 1102 are matched to connect the device with other pipelines, then the fixing screw 1103 and the nut 1104 form threaded connection, and the fixing screw 1103 and the nut 1104 are matched to fix the first flange 1101 and the second flange 1102;
finally, connect through cushion 502 between protection plate 501 and the box 2, cushion 502 can be made by the material that has certain elasticity, when the object strikes box 2, protection plate 501 can prevent that the object from directly striking box 2, then cushion 502's elasticity can reduce the impact force that box 2 received, protection plate 501 is inside to be provided with the strengthening rib 503 that is equidistant range, the material of strengthening rib 503 can be the steel material, the structural strength of protection plate 501 can be strengthened to strengthening rib 503.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a no negative pressure water supply equipment with filtering sterilization effect, includes shell (1), box (2) and first chamber door (3), its characterized in that: the two sides of the bottom end of the box body (2) are respectively provided with a support leg (7), the two sides of the box body (2) are respectively provided with a protective structure (5), the bottom ends of the two sides of the box body (2) are respectively provided with a first connecting pipe (6), and one end of the box body (2) is provided with a first box door (3);
an indicator lamp (4) is installed at one end of the first box door (3), a handle (8) is installed at one side of one end of the first box door (3), and a shell (1) is installed at the top end of the box body (2);
second chamber door (10) are installed to the one end of shell (1), second connecting pipe (9) are all installed to the both sides of shell (1), the internally mounted of second connecting pipe (9) and first connecting pipe (6) has filtration (12), and filtration (12) include first filter screen (1201), second filter screen (1202), third filter screen (1203) and connecting block (1204), the inside at second connecting pipe (9) and first connecting pipe (6) is installed in connecting block (1204).
2. The non-negative pressure water supply equipment with filtering sterilization effect according to claim 1, characterized in that: protective structure (5) are including guard plate (501), cushion (502) and strengthening rib (503), the both sides at box (2) are installed in cushion (502), guard plate (501) are installed to one side of cushion (502).
3. The non-negative pressure water supply equipment with filtering sterilization effect according to claim 2, characterized in that: the protection plate (501) is internally provided with reinforcing ribs (503), and the reinforcing ribs (503) are arranged in the protection plate (501) at equal intervals.
4. The non-negative pressure water supply equipment with filtering sterilization effect according to claim 1, characterized in that: connection structure (11) are all installed to one side of first connecting pipe (6) and second connecting pipe (9), connection structure (11) include first flange (1101), second flange (1102), set screw (1103) and nut (1104), one side at first connecting pipe (6) and second connecting pipe (9) is installed to second flange (1102), first flange (1101) is installed to one side of second flange (1102), nut (1104) is installed to one side of second flange (1102), set screw (1103) is installed to one side of first flange (1101).
5. The non-negative pressure water supply equipment with filtering sterilization effect according to claim 4, characterized in that: the outer side wall of the fixing screw (1103) is evenly provided with external threads, the inner side wall of the nut (1104) is evenly provided with internal threads matched with the external threads, and the fixing screw (1103) is in threaded connection with the nut (1104).
6. The non-negative pressure water supply equipment with filtering sterilization effect according to claim 1, characterized in that: first filter screen (1201) is installed to inboard one side of connecting block (1204), third filter screen (1203) is installed to the inboard opposite side of connecting block (1204), second filter screen (1202) are installed to inboard intermediate position department of connecting block (1204).
7. The non-negative pressure water supply equipment with filtering sterilization effect according to claim 6, characterized in that: the top of connecting block (1204) is provided with the fixture block, the inside of first connecting pipe (6) is provided with the draw-in groove, connecting block (1204) and first connecting pipe (6) constitute the block structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538711.2U CN216403998U (en) | 2021-10-21 | 2021-10-21 | No negative pressure water supply equipment with filtering and sterilizing effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538711.2U CN216403998U (en) | 2021-10-21 | 2021-10-21 | No negative pressure water supply equipment with filtering and sterilizing effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403998U true CN216403998U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122538711.2U Active CN216403998U (en) | 2021-10-21 | 2021-10-21 | No negative pressure water supply equipment with filtering and sterilizing effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216403998U (en) |
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2021
- 2021-10-21 CN CN202122538711.2U patent/CN216403998U/en active Active
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