CN220933395U - Damping floating ball liquid level controller - Google Patents
Damping floating ball liquid level controller Download PDFInfo
- Publication number
- CN220933395U CN220933395U CN202322724016.4U CN202322724016U CN220933395U CN 220933395 U CN220933395 U CN 220933395U CN 202322724016 U CN202322724016 U CN 202322724016U CN 220933395 U CN220933395 U CN 220933395U
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- controller
- damping spring
- controller system
- liquid level
- block
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- 238000013016 damping Methods 0.000 title claims abstract description 51
- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 239000002274 desiccant Substances 0.000 claims abstract description 29
- 230000035939 shock Effects 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006698 induction Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping floating ball liquid level controller, and relates to the technical field of floating ball liquid level controllers. The novel intelligent controller comprises a controller shell, a controller system, rubber blocks, a second damping spring and a drying agent box, wherein the controller system is installed in the controller shell, the upper side and the lower side of the controller system are connected with the inner wall of the controller shell through the rubber blocks, and fixing frames are installed on the upper side and the lower side of the controller system. This shock attenuation floater liquid level controller is provided with first damping spring and second damping spring, when the upper and lower both sides of controller casing received external force, the supporting shoe atress in the rubber piece removes, and back supporting shoe drives first damping spring and first attenuator to the position removal of mount, and first damping spring and first attenuator can play buffering absorbing effect, when the left and right sides of controller casing received external force, can play the cushioning effect at second damping spring and second attenuator to reduce the collision force to the controller system.
Description
Technical Field
The utility model relates to the technical field of floating ball liquid level controllers, in particular to a damping floating ball liquid level controller.
Background
The floating ball liquid level controller is suitable for controlling the liquid in various containers, and when the liquid level reaches the upper and lower switching values, the controller contacts send on-off switch signals. The product series is divided into two main types of explosion prevention and non-explosion prevention, and the explosion prevention type can be used for controlling the liquid level of a pressure-bearing container with a flammable and explosive medium of 1.2 grade and A, B, C groups. The controller is not suitable for the medium with strong corrosion to brass, stainless steel and other materials and magnetic conductive impurities.
The dampproofing floater liquid level controller of bulletin number CN202600500U, it includes flange, casing, solenoid, silicon stick, connecting rod and floater, the casing sets up on the upper surface of flange, be provided with solenoid in the casing, the silicon stick is arranged in solenoid, the connecting rod passes the one end of flange and is connected with the silicon stick, the other end of connecting rod is connected with the floater, at least one wash port has been seted up on the flange, ponding in the automatically controlled chamber can in time be discharged through the wash port, avoided leading to the condition emergence of electrical component damage because of long-term ponding. However, the device has certain defects;
in the process of transporting the liquid level control device, the control unit inside the liquid level control device is easy to damage after being impacted, the shell cannot play a better protective role on the control unit, and the humidity and moisture inside the liquid level control device can only flow out through the water outlet, so that the humidity cannot be absorbed.
We have therefore proposed a shock absorbing float level controller in order to solve the problems set out above.
Disclosure of utility model
The utility model aims to provide a damping floating ball liquid level controller, which aims to solve the problems that in the prior art, in the transportation process of a liquid level control device in the market, a control unit in the liquid level control device is easy to damage after being impacted, a shell cannot play a good role in protecting the control unit, and humidity and moisture in the liquid level control device can only flow out through a water outlet and cannot absorb the moisture.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shock attenuation floater liquid level controller, includes controller casing, controller system, rubber piece, second damping spring and drier box, the internally mounted of controller casing has the controller system, and the below of controller system installs the induction pole, swing joint has the floater on the induction pole moreover, the upper and lower both sides of controller system are connected with the inner wall of controller casing through the rubber piece, and hollow chamber has been seted up to the inside of rubber piece, and hollow chamber's internally mounted has the supporting shoe, the mount is all installed to the upper and lower both sides of controller system, and the upper surface of mount is connected between first damping spring and the supporting shoe, the connecting block is installed to the left and right sides of controller system, and the outside of connecting block is connected with the inner wall of controller casing through second damping spring, and the inside of second damping spring is provided with the second attenuator, the spacing groove has been seted up to the top inner wall of controller casing, and the below of spacing groove is provided with the drier box, and the air vent has been seted up to the outside of drier box, the internally mounted of drier box has the drier body, and the top of drier box installs the stopper, the threaded rod is installed to the left and right sides of controller casing.
Preferably, a mounting plate is arranged below the controller shell, and fixing screws are arranged on the left side and the right side of the mounting plate.
By adopting the structural design, the floating ball liquid level controller is conveniently fixed at the position where the liquid level needs to be controlled through the mounting plate and the fixing screw.
Preferably, the rubber blocks are arranged in four, and the rubber blocks are symmetrical to each other along the central line of the controller system.
By adopting the structural design, the rubber block can play a role in protecting the controller system, so that the controller system is not easy to damage due to collision.
Preferably, the fixing frame is provided with four, and the upper surface of the fixing frame penetrates through the hollow cavity in the rubber block.
By adopting the structural design, the first damping spring and the first damper on the fixing frame are convenient to install.
Preferably, the first damping spring is located in the hollow cavity, a first damper is arranged in the first damping spring, and the first damper is connected with the fixing frame and the supporting block.
By adopting the structural design, when the upper side and the lower side of the controller shell are subjected to external force, the supporting blocks in the rubber blocks are stressed to move, and the rear supporting blocks drive the first damping springs and the first dampers to move towards the positions of the fixing frames, so that the first damping springs and the first dampers can play a role in buffering and damping, and the collision force to the controller system is reduced.
Preferably, the bottom surface of the limiting groove is provided with two fixed magnetic sheets, and the fixed magnetic sheets are adsorbed with the limiting block.
By adopting the structural design, when the drying agent box is installed, the limiting block on the drying agent box can be adsorbed with the fixed magnetic sheet, so that the primary positioning of the limiting block is finished. Thereby completing the initial positioning of the desiccant cartridge.
Preferably, a positioning groove is formed in the outer side of the limiting block, and the center line of the positioning groove is mutually overlapped with the center line of the threaded rod.
By adopting the structural design, after the initial positioning of the drying agent box is finished, the threaded rod is rotated to enable the threaded rod to move relatively, the threaded rod is abutted with the positioning groove on the limiting block, and the limiting block is extruded, so that the fixing of the limiting block is finished, and the fixing of the drying agent box can be finished.
Compared with the prior art, the utility model has the beneficial effects that: the damping floating ball liquid level controller comprises:
1. The first damping springs and the second damping springs are arranged, when the upper side and the lower side of the controller shell are subjected to external force, the supporting blocks in the rubber blocks are stressed to move, the rear supporting blocks drive the first damping springs and the first dampers to move to the positions of the fixing frames, the first damping springs and the first dampers can play a role in buffering and damping, and when the left side and the right side of the controller shell are subjected to external force, the second damping springs and the second dampers can play a role in buffering, so that the collision force on the controller system is reduced;
2. The fixing device is provided with a limiting block on the drying agent box, when the drying agent box is installed, the limiting block on the drying agent box can be adsorbed with the fixed magnetic sheet, the primary positioning of the limiting block is finished, the primary positioning of the drying agent box is finished, the threaded rod is rotated, the threaded rod relatively moves, the threaded rod is abutted with a positioning groove on the limiting block, and the limiting block is extruded, so that the fixing of the limiting block is finished, and the fixing of the drying agent box can be finished;
3. A desiccant cartridge and a desiccant body are provided through which moisture within the controller housing can be absorbed to prevent the controller system within the controller housing from being damaged by moisture.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a desiccant cartridge of the present utility model;
FIG. 6 is a schematic view of the position structures of the limiting block and the positioning groove according to the present utility model.
In the figure: 1. a controller housing; 2. a mounting plate; 3. a controller system; 4. an induction rod; 5. a floating ball; 6. a rubber block; 7. a hollow cavity; 8. a support block; 9. a fixing frame; 10. a first damper spring; 11. a first damper; 12. a connecting block; 13. a second damper spring; 14. a second damper; 15. a limit groove; 16. fixing the magnetic sheet; 17. a desiccant cartridge; 18. a vent hole; 19. a desiccant body; 20. a limiting block; 21. a positioning groove; 22. a threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: a damping floating ball liquid level controller comprises a controller shell 1, a mounting plate 2, a controller system 3, an induction rod 4, a floating ball 5, a rubber block 6, a hollow cavity 7, a supporting block 8, a fixing frame 9, a first damping spring 10, a first damper 11, a connecting block 12, a second damping spring 13, a second damper 14, a limit groove 15, a fixed magnetic sheet 16, a drying agent box 17, a vent hole 18, a drying agent body 19, a limit block 20, a positioning groove 21 and a threaded rod 22, wherein the mounting plate 2 is arranged below the controller shell 1, fixing screws are arranged at the left side and the right side of the mounting plate 2, the floating ball liquid level controller is conveniently fixed at a position where the liquid level needs to be controlled through the mounting plate 2 and the fixing screws, the controller system 3 is arranged inside the controller shell 1, the induction rod 4 is arranged below the controller system 3, the floating ball 5 is movably connected to the induction rod 4, the upper and lower sides of the controller system 3 are connected with the inner wall of the controller shell 1 through rubber blocks 6, the rubber blocks 6 are four, the rubber blocks 6 are symmetrical to each other along the central line of the controller system 3, the rubber blocks 6 can play a role in protecting the controller system 3, the controller system 3 is not easy to be damaged due to collision, a hollow cavity 7 is formed in the rubber blocks 6, a supporting block 8 is arranged in the hollow cavity 7, fixing frames 9 are arranged on the upper and lower sides of the controller system 3, the fixing frames 9 are four, the upper surfaces of the fixing frames 9 penetrate through the hollow cavity 7 in the rubber blocks 6, the installation of a first damping spring 10 and a first damper 11 on the fixing frames 9 is facilitated, the upper surface of the fixing frames 9 is connected with the supporting block 8 through the first damping spring 10, the first damping spring 10 is positioned in the hollow cavity 7, and the inside of first damping spring 10 is provided with first attenuator 11, and first attenuator 11 is connected with mount 9 and supporting shoe 8, and when the upper and lower both sides of controller casing 1 received external force, the supporting shoe 8 atress in the rubber piece 6 removed, and then supporting shoe 8 drove first damping spring 10 and first attenuator 11 to the position removal of mount 9, and first damping spring 10 and first attenuator 11 can play buffering cushioning's effect, reduce the collision force to controller system 3.
The connecting block 12 is installed to the left and right sides of controller system 3, and the outside of connecting block 12 is connected with the inner wall of controller casing 1 through second damping spring 13, and the inside of second damping spring 13 is provided with second attenuator 14 moreover, spacing groove 15 has been seted up to the top inner wall of controller casing 1, fixed magnetic sheet 16 is installed to the bottom surface of spacing groove 15, fixed magnetic sheet 16 is provided with two, and adsorb between fixed magnetic sheet 16 and the stopper 20, when installing drier box 17, stopper 20 on the drier box 17 can adsorb with fixed magnetic sheet 16 mutually, accomplish the initial positioning to stopper 20. Thus accomplish the initial positioning to drier box 17, and the below of spacing groove 15 is provided with drier box 17, and air vent 18 has been seted up in the outside of drier box 17 moreover, drier box 17's internally mounted has drier body 19, and stopper 20 is installed to drier box 17's top, constant head tank 21 has been seted up in stopper 20's the outside, and the central line of constant head tank 21 and the central line of threaded rod 22 coincide each other, after the initial positioning of drier box 17 is accomplished, rotatory threaded rod 22, make threaded rod 22 relative movement, make threaded rod 22 and the constant head tank 21 looks butt on stopper 20, and extrude stopper 20, thereby accomplish the fixed to stopper 20, can accomplish the fixed to drier box 17, threaded rod 22 is installed to the left and right sides of controller casing 1.
Working principle: when the damping floating ball liquid level controller is used, firstly, when the floating ball liquid level controller is transported, when the upper side and the lower side of the controller shell 1 are subjected to external force, the supporting block 8 in the rubber block 6 is stressed to move, then the supporting block 8 drives the first damping spring 10 and the first damper 11 to move towards the position of the fixing frame 9, the first damping spring 10 and the first damper 11 can play a role in buffering and damping, when the left side and the right side of the controller shell 1 are subjected to external force, the second damping spring 13 and the second damper 14 can play a role in buffering, so that the collision force on the controller system 3 is reduced, and when the damping floating ball liquid level controller is used, the floating ball liquid level controller is fixed at the position where the liquid level is required to be controlled through the mounting plate 2 and the fixing screw.
The drying agent body 19 is placed in the drying agent box 17, then the limiting block 20 on the drying agent box 17 is adsorbed with the fixed magnetic sheet 16, the initial positioning of the limiting block 20 is finished, the initial positioning of the drying agent box 17 is finished, the threaded rod 22 is rotated, the threaded rod 22 moves relatively, the threaded rod 22 is abutted against the positioning groove 21 on the limiting block 20, the limiting block 20 is extruded, the fixing of the limiting block 20 is finished, the drying agent box 17 can be finished, moisture in the controller shell 1 can be absorbed through the drying agent body 19, the controller system 3 in the controller shell 1 is prevented from being damaged by moisture, when the drying agent box 17 is disassembled, only the threaded rod 22 is required to be rotated reversely, the threaded rod 22 is far away from the limiting block 20, and then the drying agent box 17 is pulled out downwards. Thereby completing a series of works. What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Shock attenuation floater liquid level controller, including controller casing (1), controller system (3), rubber piece (6), second damping spring (13) and drier box (17), its characterized in that: the inside of the controller shell (1) is provided with a controller system (3), the lower part of the controller system (3) is provided with a sensing rod (4), the sensing rod (4) is movably connected with a floating ball (5), the upper side and the lower side of the controller system (3) are connected with the inner wall of the controller shell (1) through a rubber block (6), the inside of the rubber block (6) is provided with a hollow cavity (7), the inside of the hollow cavity (7) is provided with a supporting block (8), the upper side and the lower side of the controller system (3) are respectively provided with a fixing frame (9), the upper surface of the fixing frame (9) is connected with the supporting block (8) through a first damping spring (10), the left side and the right side of the controller system (3) are respectively provided with a connecting block (12), the outer side of the connecting block (12) is connected with the inner wall of the controller shell (1) through a second damping spring (13), the inside of the second damping spring (13) is provided with a second damper (14), the upper side and the inner wall of the controller shell (1) is provided with a drying agent groove (15), the upper side and the lower side of the drying block (3) is provided with a drying agent groove (17), and a limiting block (20) is arranged above the drying agent box (17), and threaded rods (22) are arranged on the left side and the right side of the controller shell (1).
2. The shock absorbing float level controller of claim 1, wherein: the mounting plate (2) is installed below the controller shell (1), and fixing screws are arranged on the left side and the right side of the mounting plate (2).
3. The shock absorbing float level controller of claim 1, wherein: the rubber blocks (6) are arranged in four, and the rubber blocks (6) are symmetrical to each other along the central line of the controller system (3).
4. The shock absorbing float level controller of claim 1, wherein: the fixing frames (9) are provided with four, and the upper surfaces of the fixing frames (9) penetrate through the hollow cavities (7) in the rubber blocks (6).
5. The shock absorbing float level controller of claim 1, wherein: the first damping spring (10) is located in the hollow cavity (7), a first damper (11) is arranged in the first damping spring (10), and the first damper (11) is connected with the fixing frame (9) and the supporting block (8).
6. The shock absorbing float level controller of claim 1, wherein: the bottom surface of spacing groove (15) is installed fixed magnetic sheet (16), and fixed magnetic sheet (16) are provided with two, and adsorb between fixed magnetic sheet (16) and stopper (20).
7. The shock absorbing float level controller of claim 1, wherein: a positioning groove (21) is formed in the outer side of the limiting block (20), and the center line of the positioning groove (21) is overlapped with the center line of the threaded rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724016.4U CN220933395U (en) | 2023-10-11 | 2023-10-11 | Damping floating ball liquid level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724016.4U CN220933395U (en) | 2023-10-11 | 2023-10-11 | Damping floating ball liquid level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220933395U true CN220933395U (en) | 2024-05-10 |
Family
ID=90963664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322724016.4U Active CN220933395U (en) | 2023-10-11 | 2023-10-11 | Damping floating ball liquid level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220933395U (en) |
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2023
- 2023-10-11 CN CN202322724016.4U patent/CN220933395U/en active Active
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