CN220903742U - Leakage-proof device for liquid externally-added balance - Google Patents
Leakage-proof device for liquid externally-added balance Download PDFInfo
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- CN220903742U CN220903742U CN202322462075.9U CN202322462075U CN220903742U CN 220903742 U CN220903742 U CN 220903742U CN 202322462075 U CN202322462075 U CN 202322462075U CN 220903742 U CN220903742 U CN 220903742U
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- 239000007788 liquid Substances 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 abstract description 43
- 230000000996 additive effect Effects 0.000 abstract description 43
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model relates to a leakage-proof device of a liquid externally-added balance, which comprises a base body, wherein the bottom end of the base body is communicated with a conveying pipe, a monitoring mechanism is arranged on the base body, a detection mechanism is arranged below the base body, and the monitoring mechanism comprises a cylinder body fixed on the lower surface of the base body. The leakage-proof device for the liquid additional balance is provided with a monitoring mechanism and a detecting mechanism, the monitoring mechanism and the detecting mechanism are matched with each other, the leaked additive can be collected and prompted, the leaked additive is collected through a cylinder body and is led into a shell, the floating ball is enabled to float by the additive, prompt can be carried out after the floating ball floats, meanwhile, the accurate metering of the additive mixed with concrete can be ensured, after the additive is led into a box body through a conveying pipe, a floating plate floats, and an electromagnetic valve can be opened only after the floating plate contacts with a movable plate, so that the accurate metering of the injected additive is ensured.
Description
Technical Field
The utility model relates to the technical field of concrete processing, in particular to a leakage-proof device of a liquid externally-added balance.
Background
The concrete additive is a chemical substance which is mixed in the process of stirring concrete and accounts for less than 5% of the mass of cement and can obviously improve the performance of the concrete. The concrete admixture has the characteristics of more varieties, small mixing amount, large influence on the performance of concrete, low investment, quick response and remarkable technical and economic benefits.
For example, chinese patent publication No. CN 216707931U discloses a liquid additive adding device for concrete processing, which comprises a diluting barrel and a quantitative adding device, wherein the diluting barrel is provided with the quantitative adding device, the quantitative adding device comprises a telescopic device, a piston and a storage tank, the top of the storage tank is provided with the telescopic device, the piston is arranged in the storage tank, the bottom of the storage tank is provided with a feed inlet and a discharge outlet, the output end of the telescopic device is connected with the top of the piston, the feed inlet is connected with a feed pipe through a first valve, the discharge outlet is connected with one inlet of a three-way valve, the other inlet of the three-way valve is connected with a water inlet pipe, and the outlet is connected with the diluting barrel through a water pipe. The utility model can accurately control the metering of the liquid additive, and can completely add the liquid additive in the pipeline into the dilution barrel, thereby effectively improving the control of the metering of the liquid additive of the concrete and improving the production quality of the concrete.
The liquid additive adding device for concrete processing can accurately add the liquid additive when in use, but the liquid additive adding device still has some defects when in use, for example, the conveyed additive has corrosiveness, when the device conveys the additive, the leakage condition can occur due to corrosion, after the additive leaks, the metering of the additive conveyed to the concrete can deviate, and the quality of the concrete is further influenced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a leakage-proof device for a liquid externally-added balance, which has the advantages of leakage prevention and the like, and solves the problem that the quality of wontons is influenced by additive leakage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the leakage-proof device for the liquid externally-added balance comprises a base body, wherein the bottom end of the base body is communicated with a conveying pipe, a monitoring mechanism is arranged on the base body, and a detection mechanism is arranged below the base body;
The monitoring mechanism comprises a barrel fixed on the lower surface of a substrate, the barrel is fixed on the outer side of a conveying pipe, a connecting pipe is communicated with the outer side of the barrel, a shell is communicated with the outer side of the connecting pipe, an infrared range finder is fixed on the inner top surface of the shell, the bottom end of the infrared range finder penetrates through and extends to the inner side of the shell, a guide frame is fixed on the inner top wall of the shell, a floating ball is connected to the guide frame in a sliding mode, the floating ball is placed on the inner bottom wall of the shell, and a discharge pipe is communicated with the lower surface of the shell.
Further, detection mechanism is including establishing the box body in the base member below, conveyer pipe intercommunication is at the box body upper surface, be fixed with the locating lever between the roof of box body inner chamber and the diapire, the outside sliding connection of locating lever has the kickboard, the outside sliding connection of locating lever has the movable plate, the upper surface of movable plate is connected with the threaded rod through the bearing rotation, the top of threaded rod runs through and extends to the top surface of box body, the lower surface intercommunication of box body has the passage, the outside of passage is fixed with the solenoid valve.
Further, the infrared range finder faces the direction of the floating ball, and the floating ball moves linearly up and down in the guide frame.
Further, the shape of the guide frame is a cuboid with hollow inside and missing top and bottom surfaces, and the length of the guide frame is smaller than that of the inner cavity of the shell.
Further, the width of the guide frame is matched with the outer diameter of the floating ball, and a valve is fixed on the outer side of the discharge pipe.
Further, the upper surface of box body has seted up the screw hole, threaded rod threaded connection is in the inside of screw hole.
Further, the inside of movable plate and kickboard has all been seted up the perforation, locating lever and perforation looks adaptation.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. The leakage-proof device for the liquid additional balance is provided with a monitoring mechanism, the leaked additive can be collected and prompted through the mutual matching among the structures of the monitoring mechanism, the leaked additive is collected through a cylinder body and is led into a shell, the floating ball is enabled to float by the additive, and the prompt can be performed after the floating ball floats.
2. The liquid externally-added balance leakage-preventing device is provided with a detection mechanism, the structures of the detection mechanism are matched with each other, the accurate measurement of the admixture mixed with concrete can be ensured, after the conveying pipe guides the admixture into the box body, the floating plate can float, and the electromagnetic valve can be opened only after the floating plate is contacted with the movable plate, so that the accurate measurement of the injected admixture is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a monitoring mechanism according to the present utility model;
FIG. 3 is a schematic diagram of the detection mechanism of the present utility model.
In the figure: 1. a base; 2. a monitoring mechanism; 201. a discharge pipe; 202. a floating ball; 203. a guide frame; 204. a housing; 205. an infrared range finder; 206. a connecting pipe; 207. a cylinder; 3. a delivery tube; 4. a detection mechanism; 401. a case body; 402. a material guiding pipe; 403. an electromagnetic valve; 404. a floating plate; 405. a positioning rod; 406. a moving plate; 407. 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, a leakage prevention device for a liquid adding balance in this embodiment includes a base 1, a conveying pipe 3 connected to a bottom end of the base 1, a monitoring mechanism 2 disposed on the base 1, and a detecting mechanism 4 disposed below the base 1.
Referring to fig. 2, the monitoring mechanism 2 in this embodiment includes a barrel 207 fixed on the lower surface of the base 1, the additive is stored by the barrel 207 after flowing out and is led into the housing 204 by a connecting pipe 206, the barrel 207 is fixed on the outer side of the conveying pipe 3, the outer side of the barrel 207 is communicated with the connecting pipe 206, the outer side of the connecting pipe 206 is communicated with the housing 204, the housing 204 can temporarily store the flowing additive to avoid waste, an alarm electrically connected with the infrared range finder 205 is fixed on the back surface of the housing 204, the infrared range finder 205 is fixed on the inner top surface of the housing 204, when the floating ball 202 moves, the infrared range finder 205 can detect the distance between the floating ball 202 and the floating ball, and alarms through the alarm, the bottom end of the infrared range finder 205 penetrates and extends into the housing 204, the guide frame 203 is fixed on the inner top wall of the housing 204, the floating ball 202 is lifted up after the additive enters the housing 204, the floating ball 202 is also moved upwards in the guide frame 203, the floating ball 202 is slidingly connected with the inner side of the guide frame 203, the floating ball 202 is placed on the inner bottom wall of the housing 204, and the floating ball 201 is communicated with the bottom surface of the floating tube 201.
The infrared range finder 205 faces the direction of the floating ball 202, the floating ball 202 moves up and down linearly in the guide frame 203, the guide frame 203 is in a cuboid shape with hollow inside and missing top and bottom surfaces, the length of the guide frame 203 is smaller than that of the inner cavity of the shell 204, the width of the guide frame 203 is matched with the outer diameter of the floating ball 202, and a valve is fixed on the outer side of the discharge pipe 201.
By the cooperation of the float 202 and the infrared range finder 205, whether the admixture leaks or not can be monitored, and the housing 204 can temporarily store the leaked admixture.
The monitoring mechanism 2 can collect and prompt the leaked admixture, collect the leaked admixture through the cylinder 207, guide the admixture into the shell 204, float the floating ball 202 again by the admixture, and prompt after the floating ball 202 floats.
Referring to fig. 3, the detection mechanism 4 in this embodiment includes a box body 401 disposed below a base body 1, a conveying pipe 3 is connected to an upper surface of the box body 401, a positioning rod 405 is fixed between a top wall and a bottom wall of an inner cavity of the box body 401, a floating plate 404 is slidably connected to an outer side of the positioning rod 405, when an additive is introduced into the box body 401 from the conveying pipe 3, the floating plate 404 floats, a moving plate 406 is slidably connected to an outer side of the positioning rod 405, the floating plate 404 also moves on the positioning rod 405, when the floating plate 404 moves to be attached to the moving plate 406, an electromagnetic valve 403 is opened, so that the additive in the box body 401 is injected into concrete, an upper surface of the moving plate 406 is rotatably connected with a threaded rod 407 through a bearing, the threaded rod 407 is rotatably matched with a threaded hole, the moving plate 406 is moved in the box body 401 to control the metering of the additive injected into the concrete, a top end of the threaded rod 407 penetrates and extends to a top surface of the box body 401, a guide pipe 402 is connected to a lower surface of the box body 401, the guide pipe 402 is connected to the lower surface of the box body, the guide pipe 402 is introduced into the box body 401, the additive is not contacted with the electromagnetic valve 403, and when the electromagnetic valve 403 is not contacted with the electromagnetic valve 403, and the electromagnetic valve 403 is not contacted with the moving plate 403.
The upper surface of box 401 has seted up the screw hole, and threaded rod 407 threaded connection is in the inside of screw hole, and the perforation has all been seted up to the inside of movable plate 406 and floating plate 404, locating lever 405 and perforation looks adaptation.
By the cooperation of the moving plate 406 and the floating plate 404, accurate metering of the admixture mixed with concrete can be ensured, and metering of the admixture mixed with concrete can also be adjusted.
The detection mechanism 4 can ensure accurate measurement of the admixture mixed with the concrete, after the conveying pipe 3 guides the admixture into the box body 401, the floating plate 404 can be floated, and the electromagnetic valve 403 can be opened only after the floating plate 404 contacts with the moving plate 406, so that accurate measurement of the injected admixture is ensured, and the contact, the alarm and the infrared range finder 205 are all in the prior art.
The working principle of the embodiment is as follows:
(1) After the additive leaks, the additive flows out through the joint of the base body 1 and the conveying pipe 3, the additive is stored by the cylinder 207 after flowing out and is guided into the shell 204 by the connecting pipe 206, after the additive enters the shell 204, the floating ball 202 floats, the floating ball 202 moves in the guide frame 203, after the floating ball 202 moves, the infrared range finder 205 can detect the distance between the floating ball 202 and the floating ball, and an alarm is given, so that a worker can know that the additive leaks, and the shell 204 can temporarily store the flowing additive, so that waste is avoided.
(2) After the additive in the matrix 1 is exported, the additive enters the box body 401 to judge the metering of the additive entering the concrete, when the additive is imported into the box body 401 through the conveying pipe 3, the floating plate 404 floats, the floating plate 404 moves on the positioning rod 405, when the floating plate 404 moves to be attached to the moving plate 406, the electromagnetic valve 403 is opened, so that the additive in the box body 401 is injected into the concrete, when the additive leaks, the additive entering the box body 401 is reduced, the floating plate 404 is not contacted with the moving plate 406, and the electromagnetic valve 403 is not opened to ensure the metering accuracy of the injected additive.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a liquid plus balance leak protection device, includes base member (1), its characterized in that: the bottom end of the base body (1) is communicated with a conveying pipe (3), a monitoring mechanism (2) is arranged on the base body (1), and a detection mechanism (4) is arranged below the base body (1);
The utility model provides a monitoring mechanism (2) is including fixing barrel (207) at base member (1) lower surface, the outside at conveyer pipe (3) is fixed to barrel (207), the outside intercommunication of barrel (207) has connecting pipe (206), the outside intercommunication of connecting pipe (206) has casing (204), the inside top surface of casing (204) is fixed with infrared range finder (205), the bottom of infrared range finder (205) runs through and extends to the inside of casing (204), the interior roof of casing (204) is fixed with leading truck (203), the inside sliding connection of leading truck (203) has floater (202), floater (202) are placed at the interior bottom of casing (204), the lower surface intercommunication of casing (204) has row material pipe (201).
2. The liquid adding scale leakage preventing device according to claim 1, wherein: detection mechanism (4) are including establishing box body (401) in base member (1) below, conveyer pipe (3) intercommunication is at box body (401) upper surface, be fixed with locating lever (405) between roof and the diapire of box body (401) inner chamber, the outside sliding connection of locating lever (405) has kickboard (404), the outside sliding connection of locating lever (405) has movable plate (406), the upper surface of movable plate (406) is connected with threaded rod (407) through the bearing rotation, the top of threaded rod (407) runs through and extends to the top surface of box body (401), the lower surface intercommunication of box body (401) has passage (402), the outside of passage (402) is fixed with solenoid valve (403).
3. The liquid adding scale leakage preventing device according to claim 1, wherein: the infrared range finder (205) faces the direction of the floating ball (202), and the floating ball (202) moves linearly up and down in the guide frame (203).
4. The liquid adding scale leakage preventing device according to claim 1, wherein: the guide frame (203) is in a cuboid shape with a hollow inside and missing top and bottom surfaces, and the length of the guide frame (203) is smaller than that of an inner cavity of the shell (204).
5. The liquid adding scale leakage preventing device according to claim 1, wherein: the width of the guide frame (203) is matched with the outer diameter of the floating ball (202), and a valve is fixed on the outer side of the discharge pipe (201).
6. The liquid adding scale leakage preventing device according to claim 2, wherein: the upper surface of box body (401) has seted up the screw hole, threaded rod (407) threaded connection is in the inside of screw hole.
7. The liquid adding scale leakage preventing device according to claim 2, wherein: perforations are formed in the moving plate (406) and the floating plate (404), and the locating rod (405) is matched with the perforations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462075.9U CN220903742U (en) | 2023-09-11 | 2023-09-11 | Leakage-proof device for liquid externally-added balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462075.9U CN220903742U (en) | 2023-09-11 | 2023-09-11 | Leakage-proof device for liquid externally-added balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220903742U true CN220903742U (en) | 2024-05-07 |
Family
ID=90911896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322462075.9U Active CN220903742U (en) | 2023-09-11 | 2023-09-11 | Leakage-proof device for liquid externally-added balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220903742U (en) |
-
2023
- 2023-09-11 CN CN202322462075.9U patent/CN220903742U/en active Active
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