CN220055014U - Liquid storage tank with volume calculation - Google Patents
Liquid storage tank with volume calculation Download PDFInfo
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- CN220055014U CN220055014U CN202320886995.0U CN202320886995U CN220055014U CN 220055014 U CN220055014 U CN 220055014U CN 202320886995 U CN202320886995 U CN 202320886995U CN 220055014 U CN220055014 U CN 220055014U
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- plate
- liquid
- level switch
- supporting
- tank body
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- 239000007788 liquid Substances 0.000 title claims abstract description 121
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 34
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
Abstract
The utility model relates to the technical field of liquid storage, in particular to a liquid storage tank with volume calculation; including jar body, feed liquor pipe, go up liquid level switch, lower liquid level switch, PLC controller and fixed establishment, fixed establishment includes the swivel becket, the threaded rod, support and hold board and actuating assembly, the PLC controller includes the controller body, the fixed plate, the installation backplate, roof and bottom plate, when installing the controller body, place the joint at the upper surface of bottom plate with the fixed plate, the installer passes through actuating assembly and drive gear cooperation for the swivel becket rotates on the roof, because the inside threaded connection of swivel becket has the threaded rod, thereby it is gone into to support to hold the integrated circuit board through the threaded rod and go into the fixed slot, accomplish the installation of controller body, when need pull down the controller body from jar body, only need reverse operation actuating assembly, can make to support and hold the board and break away from the fixed slot, accomplish the dismantlement of controller body, the operation is more convenient.
Description
Technical Field
The utility model relates to the technical field of liquid storage, in particular to a liquid storage tank with volume calculation.
Background
The liquid storage tank is a tank body for storing liquid, the liquid storage amount of the existing storage tank is controlled by the high and low positions of the liquid level, most of the liquid filling volume is required to be estimated according to the diameter of the tank body, the estimation is often larger than the stored liquid volume of the storage tank in a variation way, and the liquid volume cannot be accurately measured.
In order to solve the above problems, the prior published patent (CN 209142859U) discloses a liquid volume quantitative storage tank, which comprises a tank body for storing liquid, wherein the upper part of the tank body is provided with a liquid inlet, the lower part of the tank body is provided with a liquid outlet, the liquid inlet of the tank body is communicated with a liquid source for providing liquid through a liquid inlet pipeline, and the liquid outlet of the tank body is provided with a liquid outlet valve; the liquid inlet valve is used for controlling whether liquid in the liquid source flows into the liquid inlet valve in the tank body, the liquid inlet valve is arranged at one end, close to the liquid outlet, of the liquid inlet pipeline, an upper liquid level switch for detecting an upper set value of the liquid flowing into the tank body is arranged on the upper portion of the tank body, a lower liquid level switch is arranged on the lower portion of the tank body, the PLC control system is respectively in communication connection with the liquid inlet valve, the liquid outlet valve, the upper liquid level switch and the lower liquid level switch, and the PLC control system is provided with a controller with a flow accumulating function.
But the PLC controller in the current liquid volume ration storage tank passes through screw fixed mounting on the lateral wall of jar body, when need maintain the PLC controller, with the PLC controller follow jar when the lateral wall of body is dismantled, the operation is comparatively troublesome.
Disclosure of Invention
The utility model aims to provide a liquid storage tank with volume calculation and aims to solve the technical problem.
In order to achieve the above purpose, the utility model provides a liquid storage tank with volume calculation, which comprises a tank body, a liquid inlet pipe, an upper liquid level switch, a lower liquid level switch, a PLC (programmable logic controller) and a fixing mechanism, wherein the top of the tank body is provided with a liquid inlet, the bottom of the tank body is provided with a liquid outlet, the liquid inlet is communicated with a liquid source through the liquid inlet pipe, the liquid inlet pipe is provided with a flowmeter and a liquid inlet valve, the liquid outlet is provided with a liquid outlet valve, the upper liquid level switch is arranged at the upper part of the tank body, the lower liquid level switch is arranged at the lower part of the tank body, the PLC is arranged on the outer side wall of the tank body, and the upper liquid level switch, the lower liquid level switch, the liquid inlet valve, the liquid outlet valve and the flowmeter are all electrically connected with the PLC;
the fixing mechanism comprises a rotating ring, a threaded rod, a supporting plate and a driving assembly, the PLC comprises a controller body, a fixing plate, a mounting back plate, a top plate and a bottom plate, the mounting back plate is detachably connected with the outer side wall of the tank body, one end of the mounting back plate is provided with the top plate, the other end of the mounting back plate is provided with the bottom plate, the back of the controller body is provided with the fixing plate which is clamped with the bottom plate and is positioned between the bottom plate and the top plate, the rotary ring is connected to the top plate in a rotating mode, the threaded rod is connected to the rotary ring in an internal threaded mode, the supporting plate is arranged at one end, close to the bottom plate, of the threaded rod, a fixing groove is formed in the upper surface of the fixing plate, the supporting plate is matched with the fixing groove, the driving assembly is further arranged on the upper surface of the top plate, a transmission gear is arranged on the outer portion of the rotary ring, and the output end of the driving assembly is mechanically transmitted with the transmission gear.
The driving assembly comprises a transmission shaft, a mounting piece, a hand wheel and a driving gear, one end of the mounting piece is connected with the top plate in a detachable mode, the transmission shaft is movably arranged at the other end of the mounting piece, the driving gear is arranged at one end of the transmission shaft, the hand wheel is arranged at the other end of the driving gear, and the driving gear is meshed with the driving gear.
The mounting piece comprises a fixed block, a supporting block and a supporting ring, wherein one end of the supporting block is fixedly connected with the fixed block, the other end of the supporting block is provided with the supporting ring, the fixed block is detachably connected with the top plate, and the supporting ring is sleeved outside the transmission shaft.
Wherein, support and hold the board with the fixed slot is circular structure setting.
The liquid storage tank with the volume calculation further comprises a protective shell, the upper surface of the top plate is further provided with the protective shell, and the protective shell is covered on the outer portions of the driving gear and the transmission gear.
The protective housing includes casing and installation pterygoid lamina, the casing cover is established drive gear with drive gear's outside, the casing is close to the one end of roof is provided with the installation pterygoid lamina, the installation pterygoid lamina with the roof is dismantled and is connected.
According to the liquid storage tank with the volume calculation, when the controller body is installed, the fixing plate is placed and clamped on the upper surface of the bottom plate, so that the fixing plate is located between the bottom plate and the top plate, an installer drives the transmission gear to rotate through the driving assembly, the rotating ring rotates on the top plate, the threaded rod is screwed into the rotating ring due to the fact that the threaded rod is connected with the inner threads of the rotating ring, the abutting plate is driven to move towards the direction of the fixing groove, the abutting plate is clamped into the fixing groove, the installation of the controller body is completed, when the controller body is required to be detached from the tank body, the abutting plate is enabled to be separated from the fixing groove only by reversely operating the driving assembly, the detachment of the controller body is completed, and the operation is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a side view of a fluid reservoir having volumetric calculations in accordance with a first embodiment of the present utility model.
Fig. 2 is a schematic diagram of a connection structure between a fixing mechanism and a PLC controller according to a first embodiment of the present utility model.
Fig. 3 is a schematic diagram of a connection structure between a fixing mechanism and a fixing plate according to a first embodiment of the present utility model.
Fig. 4 is a schematic diagram of a connection structure between a fixing mechanism and a fixing plate according to a second embodiment of the present utility model.
101-tank, 102-feed pipe, 103-upper liquid level switch, 104-lower liquid level switch, 105-PLC controller, 106-rotating ring, 107-threaded rod, 108-supporting plate, 109-driving component, 110-controller body, 111-fixed plate, 112-mounting backboard, 113-top plate, 114-bottom plate, 115-transmission shaft, 116-mounting piece, 117-hand wheel, 118-driving gear, 119-fixed block, 120-supporting block, 121-supporting ring, 122-feed inlet, 123-liquid outlet, 124-flowmeter, 125-feed liquid valve, 126-liquid outlet valve, 127-fixed slot, 128-transmission gear, 201-protective shell, 202-shell, 203-mounting wing plate.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a side view of a liquid storage tank with volume calculation according to a first embodiment, fig. 2 is a schematic diagram of a connection structure between a fixing mechanism and a PLC controller according to the first embodiment, and fig. 3 is a schematic diagram of a connection structure between a fixing mechanism and a fixing plate according to the first embodiment.
The utility model provides a liquid storage tank with volume calculation: including jar body 101, feed liquor pipe 102, go up liquid level switch 103, lower liquid level switch 104, PLC controller 105 and fixed establishment, fixed establishment includes swivel ring 106, threaded rod 107, supports and hold board 108 and drive assembly 109, PLC controller 105 includes controller body 110, fixed plate 111, installation backplate 112, roof 113 and bottom plate 114, drive assembly 109 includes transmission shaft 115, installed part 116, hand wheel 117 and drive gear 118, installed part 116 includes fixed block 119, supporting shoe 120 and supporting ring 121. Through the scheme, the problem that the operation is troublesome when the PLC controller needs to be maintained and detached from the outer side wall of the tank body is solved, and the PLC controller in the existing liquid volume quantitative storage tank can be used on the structure of the liquid storage tank capable of calculating the liquid volume.
For this embodiment, the top of the tank 101 is provided with the inlet 122, the bottom of the tank 101 is provided with the liquid outlet 123, the inlet 122 is through the inlet pipe 102 is linked together with the liquid source, be provided with flowmeter 124 and feed liquor valve 125 on the inlet pipe 102, be provided with the liquid outlet valve 126 on the liquid outlet 123, the upper portion of the tank 101 is provided with go up the liquid level switch 103, the lower part of the tank 101 is provided with down the liquid level switch 104, install on the lateral wall of the tank 101 the PLC controller 105, go up the liquid level switch 103 down the liquid level switch 104 the feed liquor valve 125 the liquid outlet valve 126 with flowmeter 124 all with PLC controller 105 electric connection adopts above-mentioned structure, through be equipped with respectively in the upper and lower part of the tank 101 go up limit switch with lower limit switch, and be equipped with in the inlet 122 with the liquid outlet 123 punishment do not be equipped with feed liquor valve 125 go up the limit switch 126, the liquid metering valve 126 can be realized by the liquid metering valve 125, the volume of this liquid outlet valve 125 can be further improved by the limit valve is realized to the automatic limit valve 125 the limit valve is suitable for the volume of liquid.
The installation back plate 112 is detachably connected with the outer side wall of the tank 101, one end of the installation back plate 112 is provided with the top plate 113, the other end of the installation back plate 112 is provided with the bottom plate 114, the back of the controller body 110 is provided with the fixing plate 111, the fixing plate 111 is clamped with the bottom plate 114 and is positioned between the bottom plate 114 and the top plate 113, the top plate 113 is rotatably connected with the rotating ring 106, the internal thread of the rotating ring 106 is connected with the threaded rod 107, one end of the threaded rod 107 close to the bottom plate 114 is provided with the supporting plate 108, the upper surface of the fixing plate 111 is provided with a fixing groove 127, the supporting plate 108 is matched with the fixing groove 127, the upper surface of the top plate 113 is also provided with the driving assembly 109, the outside of the rotating ring 106 is provided with a transmission gear 128, the output end of the driving assembly 109 is mechanically transmitted with the transmission gear 128, when the controller body 110 is installed, the fixing plate 111 is placed on the bottom plate 113, the bottom plate 111 is required to be rotatably arranged on the controller body 110, the supporting plate 111 is clamped on the inner side of the bottom plate 114, the top plate 106 is required to be screwed into the groove 107 through the fixing plate 107, the rotating plate 107 is driven by the driving assembly 106, and the inside the driving assembly is required to rotate the top plate 107, and the top plate 107 is driven into the groove 107 through the reverse direction of the driving assembly to rotate, and the driving assembly is completed, the supporting plate 108 can be separated from the fixing groove 127, so as to complete the disassembly of the controller body 110, and the operation is more convenient.
Secondly, one end of the mounting piece 116 is detachably connected with the top plate 113, the other end of the mounting piece 116 is movably provided with the transmission shaft 115, one end of the transmission shaft 115 is provided with the driving gear 118, the other end of the transmission gear 128 is provided with the hand wheel 117, the driving gear 118 is meshed with the transmission gear 128, an installer rotates the hand wheel 117, and the driving gear 118 is driven to rotate by the transmission shaft 115, and the driving gear 118 is meshed with the transmission gear 128, so that the rotating ring 106 is driven to rotate on the top plate 113.
Meanwhile, one end of the supporting block 120 is fixedly connected with the fixing block 119, the other end of the supporting block 120 is provided with the supporting ring 121, the fixing block 119 is detachably connected with the top plate 113, the supporting ring 121 is sleeved outside the transmission shaft 115, and after the supporting ring 121 is sleeved outside the transmission shaft 115, the fixing block 119 is mounted on the top plate 113 by using screws, so that the mounting of the mounting piece 116 is completed.
In addition, the supporting plate 108 and the fixing groove 127 are all in a circular structure, so that the supporting plate 108 can be inserted into the fixing groove 127 during the rotation process.
When the liquid storage tank with volume calculation is used, the upper limit switch and the lower limit switch are respectively arranged on the upper portion and the lower portion of the tank body 101, the liquid inlet 122 and the liquid outlet 123 of the tank body 101 are respectively provided with the liquid inlet valve 125 and the liquid outlet valve 126, the liquid inlet valve 125 and the liquid outlet valve 126 are effectively matched through the upper limit switch, the lower limit switch, the liquid outlet valve 125 and the liquid outlet valve 126, the degree of automation of the liquid volume quantitative storage tank is further improved, the volume of the liquid can be accurately measured, the application range is wide, the risk brought by operation is reduced, in addition, the fixed plate 111 is placed and clamped on the upper surface of the bottom plate 114 when the controller body 110 is installed, the fixed plate 111 is positioned between the bottom plate 114 and the top plate 113, an installer drives the transmission gear 128 to rotate through the driving assembly 109, the rotating ring 106 on the top plate 113, the threaded rod 107 is connected with the rotating ring 106 through internal threads, the threaded rod 107 is required to drive the threaded rod 107 to rotate the threaded rod, and the threaded rod 107 is required to be driven by the threaded rod 107 to be detached from the controller body 110, and the threaded rod is required to be driven by the threaded rod 107 to be screwed into the threaded rod 107 to the threaded rod 107 to be screwed into the threaded rod 107 when the threaded rod is required to be detached from the controller body 110 to be fixed to the controller 110.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 4, fig. 4 is a schematic diagram illustrating a connection structure between the fixing mechanism and the fixing plate in the second embodiment.
The utility model provides a liquid storage tank with volume calculation, and further comprises a protective shell 201, wherein the protective shell 201 comprises a shell 202 and a mounting wing plate 203.
For this embodiment, the protective case 201 is further disposed on the upper surface of the top plate 113, and the protective case 201 is covered on the driving gear 118 and the transmission gear 128, so that the driving gear 118 and the transmission gear 128 are protected by the protective case 201, and an influence of an external environment on a meshing position of the driving gear 118 and the transmission gear 128 is avoided.
The casing 202 is covered outside the driving gear 118 and the transmission gear 128, the mounting wing plate 203 is disposed at one end of the casing 202 near the top plate 113, the mounting wing plate 203 is detachably connected with the top plate 113, and after the casing 202 is covered outside the driving gear 118 and the transmission gear 128, the mounting wing plate 203 is fixed on the top plate 113 by using screws, so that the mounting of the protective case 201 is completed.
When the liquid storage tank with volume calculation in this embodiment is used, after the shell 202 is covered on the outside of the driving gear 118 and the transmission gear 128, the installation wing plate 203 is fixed on the top plate 113 by using a screw, so that the installation of the protective shell 201 is completed, the driving gear 118 and the transmission gear 128 are protected by the protective shell 201, and the influence of the external environment on the meshing position of the driving gear 118 and the transmission gear 128 is avoided.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (6)
1. The liquid storage tank with the volume calculation comprises a tank body, a liquid inlet pipe, an upper liquid level switch, a lower liquid level switch and a PLC controller, wherein the top of the tank body is provided with a liquid inlet, the bottom of the tank body is provided with a liquid outlet, the liquid inlet is communicated with a liquid source through the liquid inlet pipe, a flowmeter and a liquid inlet valve are arranged on the liquid inlet pipe, a liquid outlet valve is arranged on the liquid outlet, the upper liquid level switch is arranged on the upper part of the tank body, the lower liquid level switch is arranged on the lower part of the tank body, the PLC controller is arranged on the outer side wall of the tank body, the upper liquid level switch, the lower liquid level switch, the liquid inlet valve, the liquid outlet valve and the flowmeter are electrically connected with the PLC controller,
the device also comprises a fixing mechanism;
the fixing mechanism comprises a rotating ring, a threaded rod, a supporting plate and a driving assembly, the PLC comprises a controller body, a fixing plate, a mounting back plate, a top plate and a bottom plate, the mounting back plate is detachably connected with the outer side wall of the tank body, one end of the mounting back plate is provided with the top plate, the other end of the mounting back plate is provided with the bottom plate, the back of the controller body is provided with the fixing plate which is clamped with the bottom plate and is positioned between the bottom plate and the top plate, the rotary ring is connected to the top plate in a rotating mode, the threaded rod is connected to the rotary ring in an internal threaded mode, the supporting plate is arranged at one end, close to the bottom plate, of the threaded rod, a fixing groove is formed in the upper surface of the fixing plate, the supporting plate is matched with the fixing groove, the driving assembly is further arranged on the upper surface of the top plate, a transmission gear is arranged on the outer portion of the rotary ring, and the output end of the driving assembly is mechanically transmitted with the transmission gear.
2. A fluid reservoir having volumetric calculation as defined in claim 1,
the driving assembly comprises a transmission shaft, a mounting piece, a hand wheel and a driving gear, one end of the mounting piece is connected with the top plate in a detachable mode, the other end of the mounting piece is movably provided with the transmission shaft, one end of the transmission shaft is provided with the driving gear, the other end of the driving gear is provided with the hand wheel, and the driving gear is meshed with the driving gear.
3. A fluid reservoir having volumetric calculation as defined in claim 2,
the mounting comprises a fixed block, a supporting block and a supporting ring, wherein one end of the supporting block is fixedly connected with the fixed block, the other end of the supporting block is provided with the supporting ring, the fixed block is detachably connected with the top plate, and the supporting ring is sleeved outside the transmission shaft.
4. A fluid reservoir having volumetric calculation as defined in claim 1,
the supporting plate and the fixing groove are all in a circular structure.
5. A fluid reservoir having volumetric calculation as defined in claim 2,
the liquid storage tank with volume calculation still includes the protective housing, the upper surface of roof still is provided with the protective housing, the protective housing cover is established drive gear with drive gear's outside.
6. A fluid reservoir having volumetric calculation as defined in claim 5,
the protective housing includes casing and installation pterygoid lamina, the casing cover is established drive gear with drive gear's outside, the casing is close to the one end of roof is provided with the installation pterygoid lamina, the installation pterygoid lamina with the roof is dismantled and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320886995.0U CN220055014U (en) | 2023-04-19 | 2023-04-19 | Liquid storage tank with volume calculation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320886995.0U CN220055014U (en) | 2023-04-19 | 2023-04-19 | Liquid storage tank with volume calculation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220055014U true CN220055014U (en) | 2023-11-21 |
Family
ID=88784866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320886995.0U Active CN220055014U (en) | 2023-04-19 | 2023-04-19 | Liquid storage tank with volume calculation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220055014U (en) |
-
2023
- 2023-04-19 CN CN202320886995.0U patent/CN220055014U/en active Active
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| GR01 | Patent grant |