CN220047363U - Filter for pressure tank convenient to installation - Google Patents
Filter for pressure tank convenient to installation Download PDFInfo
- Publication number
- CN220047363U CN220047363U CN202321071781.4U CN202321071781U CN220047363U CN 220047363 U CN220047363 U CN 220047363U CN 202321071781 U CN202321071781 U CN 202321071781U CN 220047363 U CN220047363 U CN 220047363U
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- China
- Prior art keywords
- filter
- pressure tank
- plug
- limiting
- positioning
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- 238000009434 installation Methods 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The filter for the pressure tank convenient to install comprises a pressure tank body, wherein a supporting mechanism is arranged above the pressure tank body, auxiliary positioning grooves are arranged on the pressure tank body on two sides of the supporting mechanism, auxiliary positioning columns are movably inserted in the auxiliary positioning grooves, a filter body is arranged above the auxiliary positioning columns, the middle part of the lower part of the filter body is movably matched with the supporting mechanism through an inserting mechanism, and a connecting pipe is arranged above the filter body.
Description
Technical Field
The utility model relates to the technical field of pressure tank filtration, in particular to a filter for a pressure tank, which is convenient to install.
Background
The pressure tank is used in a closed water circulation system, plays a role in balancing water quantity and pressure, and avoids frequent opening of the safety valve and frequent water supplement of the automatic water supplementing valve.
In order to avoid that impurities in water enter the pressure tank, a filter is usually arranged at a water inlet of the pressure tank and used for filtering out the impurities in the water, the filter on the pressure tank is basically fixed on the surface of the pressure tank through a plurality of screws or a plurality of bolts in the prior art, and the filter is convenient to install because the filter is time-consuming and labor-consuming.
Therefore, in order to solve the deficiencies of the prior art, it is necessary to provide a filter for a pressure tank that is convenient to install.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the filter for the pressure tank, which is convenient to install, the filter for the pressure tank is convenient to dock the pressure tank body and the filter body by matching the bearing mechanism and the plugging mechanism, the filter can be automatically locked by only inserting, and meanwhile, the unlocking can be realized by pulling the traction rope, so that the filter is greatly convenient to install under the condition of ensuring the tight connection between the filter body and the pressure tank body.
The above object of the present utility model is achieved by the following means.
The utility model provides a pressure tank filter convenient to installation, including the pressure tank body, the accepting mechanism is installed to the top of pressure tank body, and the both sides of accepting mechanism are installed auxiliary positioning groove on the pressure tank body, and auxiliary positioning post has been pegged graft in the activity of auxiliary positioning groove, and the filter body is installed to the top of auxiliary positioning post, and the below middle part position of filter body is through grafting mechanism and accepting mechanism clearance fit, is equipped with the connecting pipe above the filter body;
the bearing mechanism comprises a bearing groove, a butt joint hole is formed in the bearing groove, a water inlet pipe is fixedly installed in the butt joint hole, one end of the water inlet pipe is communicated with the pressure tank body, positioning channels are formed in the bearing groove at two sides of the butt joint hole, limiting channels are formed in the sides of the positioning channels, limiting clamping blocks are slidably installed in the limiting channels, a compression spring is installed at one end, far away from the positioning channels, of each limiting clamping block, a limiting plate is installed at the other end of each compression spring, a traction rope is installed on each limiting clamping block in the center of each compression spring, each traction rope penetrates through each limiting plate and extends to the outside of each limiting channel, guide columns are installed on one side, close to the edges of the corresponding bearing groove, of each limiting plate in a rotating mode, and each traction rope is wound on each guide column.
Specifically, the grafting mechanism includes the outlet pipe, and outlet pipe fixed mounting just communicates with the filter body in the below of filter body, and the outlet pipe inserts to the inside of locating channel and goes into the water pipe intercommunication, and the outside of outlet pipe is encircleed and is installed the grafting clamp plate, and the grafting piece is installed to the below of grafting clamp plate, and the grafting piece activity is pegged graft in the inside of locating channel.
Preferably, the plug-in block is a combination of a cylinder and a cone, the bottom of the cylinder is connected with the cone, the bottom of the cone is a cone head, and the diameter of the top surface of the cone is larger than that of the cylinder.
Specifically, the limit clamping block is a combination of a cube and a triangular prism, and the horizontal plane of the triangular prism is clamped and connected with the connecting block.
Further, the upper and lower of guide post is installed with the accepting groove rotation through the bearing, installs two guide ring pieces on the guide post, and the haulage rope twines on the guide post and between two guide ring pieces.
Preferably, a sealing ring is arranged between the bearing groove and the splicing pressing plate outside the water outlet pipe.
According to the utility model, the butt joint of the pressure tank body and the filter body is very convenient through the cooperation of the bearing mechanism and the inserting mechanism, the locking can be automatically performed only by inserting, meanwhile, the unlocking can be realized by pulling the traction rope, and the filter is greatly convenient to install under the condition that the filter body and the pressure tank body are tightly connected.
Drawings
The utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.
Fig. 1 is a schematic cross-sectional front view of a filter for a pressure tank according to the present utility model, which is convenient to install.
Fig. 2 is an enlarged schematic view of the structure of a filter for a pressure tank of the present utility model at a point a, which is convenient to install.
Fig. 3 is a schematic perspective view showing the installation of a guide post of a filter for a pressure tank, which is convenient to install.
From fig. 1 to 3, it includes:
1. a pressure tank body;
2. a receiving mechanism;
21. the device comprises a receiving groove 22, a butt joint hole 23, a water inlet pipe 24, a positioning channel 25, a limiting channel 26, a limiting clamping block 27, a compression spring 28, a limiting plate 29, a traction rope 210 and a guide post;
3. an auxiliary positioning groove;
4. auxiliary positioning columns;
5. a filter body;
6. a plug-in mechanism;
61. the water outlet pipe is 62, the inserting pressing plate is 63, and the inserting block is inserted;
7. a connecting pipe;
8. a bearing;
9. a guide ring piece;
10. and (3) sealing rings.
Detailed Description
The utility model will be further described with reference to the following examples.
Example 1.
As shown in fig. 1-3, a filter for pressure tank convenient to installation, including pressure tank body 1, accepting mechanism 2 is installed to the top of pressure tank body 1, and accepting mechanism 2's both sides are installed auxiliary positioning groove 3 on pressure tank body 1, and auxiliary positioning post 4 is pegged graft to auxiliary positioning groove 3's inside activity, and filter body 5 is installed to auxiliary positioning post 4's top, and filter body 5's below middle part position is through grafting mechanism 6 and accepting mechanism 2 movable fit, and filter body 5's top is equipped with connecting pipe 7.
The pressure tank filters the liquid that will get into in the pressure tank body 1 through the filter, and filter body 5 realizes quick installation through the cooperation grafting of grafting mechanism 6 and accepting mechanism 2, and the top of filter body 5 gets into the liquid through connecting pipe 7, flows the liquid direction to the pressure tank body 1 inside again, and the phenomenon that the filter rocked can be prevented to auxiliary positioning grass and auxiliary positioning post 4's cooperation, realizes two fixed points.
The bearing mechanism 2 comprises a bearing groove 21, a butt joint hole 22 is formed in the bearing groove 21, a water inlet pipe 23 is fixedly installed in the butt joint hole 22, one end of the water inlet pipe 23 is communicated with the pressure tank body 1, positioning channels 24 are formed in the bearing groove 21 on two sides of the butt joint hole 22, limiting channels 25 are formed in the sides of the positioning channels 24, limiting clamping blocks 26 are slidably installed in the limiting channels 25, compression springs 27 are installed at one ends, far away from the positioning channels 24, of the limiting clamping blocks 26, limiting plates 28 are installed at the other ends of the compression springs 27, traction ropes 29 are installed on the limiting clamping blocks 26 at the center of the compression springs 27, the traction ropes 29 penetrate through the limiting plates 28 and extend to the outer portions of the limiting channels 25, guide columns 210 are rotatably installed on one sides, close to the edges of the bearing groove 21, of the limiting plates 28, and the traction ropes 29 are wound on the guide columns 210.
The water inlet hole and the water inlet pipe 23 are arranged in the bearing groove 21 to be connected with the pressure tank body 1, the bearing groove 21 is in a fixed state and used for positioning the upper filter body 5, the positioning channel 24 is used for enabling the plugging mechanism 6 to be inserted into the interior to achieve positioning, the plugging mechanism 6 plugged in is limited and fixed through the limiting clamping blocks 26 in the limiting channel 25, the limiting clamping blocks 26 can slide in the interior of the positioning channel 24 through the compression of the limiting plates 28 by the compression springs 27, limiting and unlocking of the plugging mechanism 6 are achieved, the limiting clamping blocks 26 are located in the interior of the positioning channel 24 in a compression spring 27 non-compression state to prevent displacement of the plugging mechanism 6, when unlocking limiting is needed, the traction rope 29 is pulled to drive the limiting clamping blocks 26 to slide, the positioning channel 24 is far away, the plugging mechanism 6 can be pulled out when the limiting clamping blocks 26 are completely separated from the positioning channel 24, disassembly of the filter body 5 is achieved, the traction rope 29 can change the direction through the guide posts 210, and an operator can conveniently pull the outside of the pressure tank body 1.
The plugging mechanism 6 comprises a water outlet pipe 61, the water outlet pipe 61 is fixedly arranged below the filter body 5 and is communicated with the filter body 5, the water outlet pipe 61 is inserted into the positioning channel 24 and is communicated with the water inlet pipe, a plugging pressing plate 62 is circumferentially arranged outside the water outlet pipe 61, a plugging block 63 is arranged below the plugging pressing plate 62, and the plugging block 63 is movably plugged into the positioning channel 24.
The plug-in mechanism 6 is inserted into the water inlet hole through the water outlet pipe 61 to be in butt joint with the water inlet pipe 23 to realize the flow of liquid, and meanwhile, the plug-in pressing plate 62 is in butt joint with the surface of the receiving groove 21, and the plug-in block 63 is inserted into the positioning channel 24 to realize the limit fixation of the filter body 5 on the pressure tank body 1.
The plug 63 is a combination of a cylinder and a cone, and the bottom of the cylinder is connected with the cone, the bottom of the cone is a conical head, and the diameter of the top surface of the cone is larger than that of the cylinder.
The plug-in block 63 can be clamped on the conical block by combining the conical block and the cylindrical block at the lower part, and because the diameter of the conical block is larger than that of the cylindrical block, a limit space exists, the limit of the plug-in block 63 is realized,
the limit clamping block 26 is a combination of a cube and a triangular prism, and the horizontal plane of the triangular prism is clamped on the plug-in block 63.
The limiting clamping block 26 slides in the limiting channel 25 through the cube part, then the inner part of the positioning channel 24 at the upper part of the inserting block 63 is used for limiting the inserting block 63 through the triangular prism, because the adopted triangular pyramid shape is adopted, and the inclined plane of the triangular pyramid is upward, the bottom of the inserting block 63 can also extrude the limiting clamping block 26 when the limiting clamping block 26 is not pulled by the traction rope 29, so that the limiting clamping block 26 slides to the inner part of the limiting channel 25.
The upper and lower of the guide post 210 is rotatably mounted with the receiving groove 21 through the bearing 8, two guide ring pieces 9 are mounted on the guide post 210, and the traction rope 29 is wound on the guide post 210 between the two guide ring pieces 9.
The guide post 210 is rotatably arranged in the receiving groove 21, and meanwhile, the traction rope 29 is limited through the guide ring piece 9, and meanwhile, the traction rope 29 can change the stress application direction through a cylindrical structure, so that an operator can conveniently pull, lock and unlock from other directions.
A sealing ring 10 is arranged outside the water outlet pipe 61 between the receiving groove 21 and the inserting pressing plate 62.
In order to ensure the butt joint tightness of the water outlet pipe 61 and the water inlet pipe 23, a sealing ring 10 is arranged between the bearing groove 21 and the inserting pressing plate 62 to prevent liquid leakage.
According to the utility model, the butt joint of the pressure tank body 1 and the filter body 5 is very convenient through the cooperation of the bearing mechanism 2 and the plugging mechanism 6, the locking can be automatically performed only by inserting, meanwhile, the unlocking can be realized by pulling the traction rope 29, and the filter is greatly convenient to install under the condition that the filter body 5 and the pressure tank body 1 are tightly connected.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a filter for overhead tank convenient to installation which characterized in that: the filter comprises a pressure tank body, wherein a receiving mechanism is arranged above the pressure tank body, auxiliary positioning grooves are arranged on the pressure tank body at two sides of the receiving mechanism, auxiliary positioning columns are movably inserted in the auxiliary positioning grooves, a filter body is arranged above the auxiliary positioning columns, the middle part of the lower part of the filter body is movably matched with the receiving mechanism through an inserting mechanism, and a connecting pipe is arranged above the filter body;
the bearing mechanism comprises a bearing groove, a butt joint hole is formed in the bearing groove, a water inlet pipe is fixedly installed in the butt joint hole, one end of the water inlet pipe is communicated with the pressure tank body, two sides of the butt joint hole are provided with positioning channels on the bearing groove, limiting channels are formed in the sides of the positioning channels, limiting clamping blocks are slidably installed in the limiting channels, compression springs are installed at one ends, far away from the positioning channels, of the limiting clamping blocks, limiting plates are installed at the other ends of the compression springs, traction ropes are installed at the centers of the compression springs on the limiting clamping blocks, the traction ropes penetrate through the limiting plates and extend to the outer portions of the limiting channels, guide columns are rotatably installed on one sides, close to the edges of the bearing groove, of the limiting plates, and the guide columns are wound with the traction ropes.
2. A filter for a pressure tank for easy installation according to claim 1, wherein: the plug-in mechanism comprises a water outlet pipe, the water outlet pipe is fixedly arranged below the filter body and is communicated with the filter body, the water outlet pipe is inserted into the positioning channel and is communicated with the water inlet pipe, a plug-in pressing plate is arranged outside the water outlet pipe in a surrounding mode, a plug-in block is arranged below the plug-in pressing plate, and the plug-in block is movably plugged into the positioning channel.
3. A filter for a pressure tank for easy installation according to claim 2, wherein: the plug-in block is a combination of a cylinder and a cone, the bottom of the cylinder is connected with the cone, the bottom of the cone is a cone head, and the diameter of the top surface of the cone is larger than that of the cylinder.
4. A filter for a pressure tank for easy installation according to claim 3, wherein: the limit clamping block is a combination of a cube and a triangular prism, and the horizontal plane of the triangular prism is clamped on the plug-in block.
5. A filter for a pressure tank for easy installation according to claim 1, wherein: the upper and lower of guide post pass through the bearing with accept the groove rotation installation, install two guide ring pieces on the guide post, the haulage rope twines on the guide post and just be between two the guide ring piece.
6. A filter for a pressure tank for easy installation according to claim 2, wherein: and a sealing ring is arranged between the bearing groove and the plug-in pressing plate outside the water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321071781.4U CN220047363U (en) | 2023-05-08 | 2023-05-08 | Filter for pressure tank convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321071781.4U CN220047363U (en) | 2023-05-08 | 2023-05-08 | Filter for pressure tank convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220047363U true CN220047363U (en) | 2023-11-21 |
Family
ID=88765256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321071781.4U Active CN220047363U (en) | 2023-05-08 | 2023-05-08 | Filter for pressure tank convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220047363U (en) |
-
2023
- 2023-05-08 CN CN202321071781.4U patent/CN220047363U/en active Active
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