CN211401331U - Intelligent anti-freezing-cracking device for water meter - Google Patents
Intelligent anti-freezing-cracking device for water meter Download PDFInfo
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- CN211401331U CN211401331U CN202020497280.2U CN202020497280U CN211401331U CN 211401331 U CN211401331 U CN 211401331U CN 202020497280 U CN202020497280 U CN 202020497280U CN 211401331 U CN211401331 U CN 211401331U
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Abstract
The utility model discloses a water gauge is with intelligence frost crack prevention device, including the heat preservation box, heat preservation box lower extreme fixedly connected with heating box, and heating box internally mounted has the heating piece, the heating box front end articulates there is the access door, the heat preservation box inboard is provided with the heat conduction frame, a plurality of heat conduction posts of heating piece upper end fixedly connected with, the heat preservation box lower extreme is provided with a plurality of through-holes, heat conduction post upper end run through the through-hole and with heat conduction frame lower extreme fixed connection, heat conduction frame inner wall bonds and has the heat conduction silica gel layer, heat conduction silica gel in situ wall connection has temperature sensor, heat preservation box upper end fixedly connected with controller and display screen, it has the insulating layer to bond between heat conduction frame and. The utility model discloses utilize temperature sensor to carry out real-time supervision to the temperature of water gauge department, when the temperature that detects when temperature sensor reaches the artifical low temperature threshold value of predetermineeing, generate heat through controller control heating piece, the heat conduction silica gel layer of heating heats the water gauge, can prevent effectively that the water gauge from frost crack.
Description
Technical Field
The utility model relates to a frostproofing technical field of water gauge intelligence especially relates to a water gauge is with frostproofing device that splits of intelligence.
Background
The water meter is an essential instrument in modern life, and is an instrument for measuring water flow, which is generally divided into a positive displacement water meter and a speed water meter, when the specification of the water meter is selected, the size and the flow range of the flow used under the normal condition are firstly estimated, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.
In winter, due to the characteristic of thermal shrinkage and cold expansion of water, when the temperature is low, if the water passing through the water meter is frozen, the water meter is easily frozen, and if the temperature is too low or the phenomenon of freezing is caused after timely heat preservation treatment, people cannot know the temperature of the water meter at any time, so that inconvenience is brought to daily life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the intelligent frost crack prevention device for water gauge that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a water gauge is with intelligent frost crack prevention device, includes the heat preservation box, heat preservation box lower extreme fixedly connected with heating box, and heating box internally mounted has the heating piece, the articulated access door that has of heating box front end, the heat preservation box inboard is provided with the heat conduction frame, a plurality of heat conduction posts of heating piece upper end fixedly connected with, the heat preservation box lower extreme is provided with a plurality of through-holes, heat conduction post upper end run through the through-hole and with heat conduction frame lower extreme fixed connection, heat conduction frame inner wall bonds and has the heat conduction silica gel layer, heat conduction silica gel layer inner wall is connected with temperature sensor, heat preservation box upper end fixedly connected with controller and display screen.
Preferably, the front end of the heat preservation box is hinged with a pair of heat preservation doors, and the end parts of the pair of heat preservation doors close to each other are bonded with sealing strips.
Preferably, the heat preservation door is provided with an observation port, and the observation port is clamped with an observation window.
Preferably, a heat insulation layer is bonded between the heat conduction frame and the inner wall of the heat preservation box, and a heat insulation sleeve is bonded between the heat conduction column and the inner wall of the through hole.
Preferably, the heat insulation layer and the heat insulation sleeve are both made of heat insulation rubber.
Preferably, a plurality of mounting pieces are welded at the outer side end of the heat preservation box.
Compared with the prior art, the utility model provides a water gauge is with intelligent frost crack prevention device possesses following beneficial effect:
1. through setting up the heat conduction frame in heat preservation box inboard, be connected with the heating box of internally mounted with the heating piece at heat preservation box lower extreme, bond heat conduction silica gel layer at heat conduction frame inner wall, at heat conduction silica gel layer inner wall connection temperature sensor, at heat preservation box upper end fixed connection controller and display screen, utilize temperature sensor to carry out real-time supervision to the temperature of water gauge department, when the temperature that temperature sensor detected reached artifical predetermined low temperature threshold value, generate heat through controller control heating piece, the heat conduction silica gel layer of heating heats the water gauge, can prevent effectively that the water gauge from frost crack.
2. Through bonding the insulating layer between heat conduction frame and heat preservation box inner wall, bond the radiation shield between heat conduction post and through-hole inner wall, can prevent that the inside heat of heat preservation box is outside mutually and gives off, causes unnecessary extravagant.
3. Through bonding heat conduction silica gel layer at the heat conduction frame inner wall, insulating layer and radiation shield all adopt the preparation of thermal-insulated rubber, thermal-insulated rubber is thermal-insulated effectual, and thermal-insulated rubber and thermal-insulated silica gel all have certain elasticity, when the heat preservation box outside receives the striking, the insulating layer, heat conduction silica gel layer and radiation shield can play certain cushioning effect, the radiation shield of thermal-insulated rubber preparation can protect the heat conduction post to be difficult for receiving the damage, the insulating layer and the thermal-insulated silica gel layer of thermal-insulated rubber preparation can effectively protect heat conduction frame and water gauge to be difficult for receiving the damage.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses utilize temperature sensor to carry out real-time supervision to the temperature of water gauge department, when the temperature that detects when temperature sensor reaches artifical predetermined low temperature threshold value, generate heat through controller control heating piece, the heat conduction silica gel layer of heating heats the water gauge, can prevent effectively that the water gauge from frost crack.
Drawings
Fig. 1 is a schematic view of an overall structure of an intelligent anti-frost cracking device for a water meter according to the present invention;
fig. 2 is an explosion diagram of the intelligent frost crack prevention device for a water meter provided by the utility model;
fig. 3 is the utility model provides a section structure sketch map under controller and the display screen state are got rid of to anti-freezing device of intelligence for water gauge.
In the figure: 1-heat preservation box, 2-heating box, 3-heating block, 4-heat conduction column, 5-heat conduction frame, 6-access door, 7-heat preservation door, 8-heat insulation layer, 9-heat conduction silica gel layer, 10-temperature sensor, 11-controller, 12-display screen, 13-heat insulation sleeve, 14-mounting sheet, 15-observation window and 16-sealing strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, an intelligent anti-frost-crack device for a water meter comprises a heat preservation box 1, a heating box 2 is fixedly connected to the lower end of the heat preservation box 1, a heating block 3 is installed inside the heating box 2, an access door 6 is hinged to the front end of the heating box 2, a heat conduction frame 5 is arranged on the inner side of the heat preservation box 1, a plurality of heat conduction columns 4 are fixedly connected to the upper end of the heating block 3, a plurality of through holes are formed in the lower end of the heat preservation box 1, the upper ends of the heat conduction columns 4 penetrate through the through holes and are fixedly connected with the lower end of the heat conduction frame 5, a heat conduction silica gel layer 9 is bonded to the inner wall of the heat conduction frame 5, when the outer portion of the heat preservation box 1 is impacted, the heat conduction silica gel layer 9 can effectively protect the heat conduction frame 5.
The utility model discloses in, the articulated a pair of heat preservation door 7 that has had of 1 front end of heat preservation box, and the tip that a pair of heat preservation door 7 is close to each other bonds and has sealing strip 16, can prevent that the gap between 1 inside heat of heat preservation box from a pair of heat preservation door 7 from giving off the external world, causes thermal waste.
Wherein, be provided with the viewing aperture on the heat preservation door 7, and viewing aperture department joint has observation window 15, and convenience of customers looks over the power consumption information that shows on the electronic screen on the inside ammeter from the outside, for making look over more clearly, observation window 15 can adopt the convex lens shape, enlargies the data information on the electronic screen.
Wherein, it has insulating layer 8 to bond between heat conduction frame 5 and the box inner wall that keeps warm, bonds between heat conduction post 4 and the through-hole inner wall and has the radiation shield 13, can prevent that the box 1 inside heat looks outside from giving off, causes unnecessary extravagant.
Wherein, insulating layer 8 and radiation shield 13 all adopt the preparation of thermal-insulated rubber, and thermal-insulated effectual of thermal-insulated rubber, and have certain elasticity, when heat preservation box 1 outside received the striking, insulating layer 8 and radiation shield 13 can play certain cushioning effect, and protection heat conduction frame 5 and heat conduction post 4 are difficult for receiving the damage.
The working principle is as follows: the user covers the heat preservation box 1 on the outer side of the water meter, the temperature sensor 10 is used for monitoring the temperature of the water meter in real time, when the temperature detected by the temperature sensor 10 reaches a manual preset low-temperature threshold value, the heating block 3 is controlled to generate heat through the controller 11, the heat conduction frame 5 is heated through the heat conduction column 4, the heat conduction frame 5 transfers the heat to the heat conduction silica gel layer 9, the heat conduction silica gel layer 9 is in contact with the surface of the water meter, the heated heat conduction silica gel layer 9 heats the water meter, when the temperature detected by the temperature sensor 10 reaches the manual preset high-temperature threshold value, the controller 11 is used for controlling the heating block 3 to stop heating, the heat preservation state is kept, and the situation that the normal operation of the water meter is; when the outside of the heat preservation box 1 is impacted, the heat insulation layer 8, the heat conduction silica gel layer 9 and the heat insulation sleeve 13 can play a certain role in buffering, the heat insulation sleeve 13 made of heat insulation rubber can protect the heat conduction column 4 from being damaged easily, and the heat insulation layer 8 and the heat conduction silica gel layer 9 made of heat insulation rubber can effectively protect the heat conduction frame 5 and the water meter from being damaged easily; the user can look over the power consumption information that shows on the electronic screen on the inside ammeter from observation window 15, look over the real-time temperature of water gauge from the display screen 12 of heat preservation box 1 upper end.
Example 2
Referring to fig. 1-3, compared with embodiment 1, the embodiment of the intelligent anti-frost-crack device for the water meter has the advantages that a plurality of mounting pieces 14 are welded at the outer side end of the heat preservation box 1, the mounting pieces 14 can be connected with the mounting surface of the water meter through bolts, and the stability of the anti-frost-crack device is improved.
It should be further noted that the electrical control method used in this document is automatically controlled by a controller and powered by an external power source, and the control circuit of the controller can be implemented by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and this application mainly serves to protect the mechanical device, so the control method and the circuit connection are not explained in detail in this application.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An intelligent anti-frost-crack device for a water meter comprises a heat preservation box (1) and is characterized in that the lower end of the heat preservation box (1) is fixedly connected with a heating box (2), a heating block (3) is arranged in the heating box (2), the front end of the heating box (2) is hinged with an access door (6), a heat conducting frame (5) is arranged on the inner side of the heat preservation box (1), a plurality of heat conducting columns (4) are fixedly connected with the upper end of the heating block (3), the lower end of the heat preservation box (1) is provided with a plurality of through holes, the upper end of the heat conduction column (4) penetrates through the through holes and is fixedly connected with the lower end of the heat conduction frame (5), a heat-conducting silica gel layer (9) is bonded on the inner wall of the heat-conducting frame (5), a temperature sensor (10) is connected on the inner wall of the heat-conducting silica gel layer (9), the upper end of the heat preservation box (1) is fixedly connected with a controller (11) and a display screen (12).
2. An intelligent frost crack prevention device for a water meter according to claim 1, wherein a pair of thermal insulation doors (7) is hinged to the front end of the thermal insulation box (1), and a sealing strip (16) is bonded to the end portions of the pair of thermal insulation doors (7) close to each other.
3. The intelligent frost crack prevention device for the water meter as claimed in claim 2, wherein the thermal insulation door (7) is provided with an observation port, and the observation window (15) is clamped at the observation port.
4. The intelligent frost crack prevention device for the water meter as claimed in claim 1, wherein a thermal insulation layer (8) is bonded between the heat conduction frame (5) and the inner wall of the heat preservation box (1), and a thermal insulation sleeve (13) is bonded between the heat conduction column (4) and the inner wall of the through hole.
5. An intelligent frost crack prevention device for a water meter as claimed in claim 4, wherein the thermal insulation layer (8) and the thermal insulation sleeve (13) are made of thermal insulation rubber.
6. An intelligent frost crack prevention device for a water meter as claimed in any one of claims 1-5, wherein a plurality of mounting pieces (14) are welded to the outer end of the heat preservation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497280.2U CN211401331U (en) | 2020-04-08 | 2020-04-08 | Intelligent anti-freezing-cracking device for water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497280.2U CN211401331U (en) | 2020-04-08 | 2020-04-08 | Intelligent anti-freezing-cracking device for water meter |
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| CN211401331U true CN211401331U (en) | 2020-09-01 |
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| CN202020497280.2U Active CN211401331U (en) | 2020-04-08 | 2020-04-08 | Intelligent anti-freezing-cracking device for water meter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665392A (en) * | 2020-12-28 | 2021-04-16 | 新沂海福尔通用仪表有限公司 | High-precision temperature control type electric furnace and use method thereof |
| CN112783227A (en) * | 2020-12-30 | 2021-05-11 | 盐城工学院 | Electrical assembly system with temperature compensation piece |
-
2020
- 2020-04-08 CN CN202020497280.2U patent/CN211401331U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665392A (en) * | 2020-12-28 | 2021-04-16 | 新沂海福尔通用仪表有限公司 | High-precision temperature control type electric furnace and use method thereof |
| CN112665392B (en) * | 2020-12-28 | 2022-04-12 | 江苏晶隆科技有限公司 | High-precision temperature control type electric furnace and use method thereof |
| CN112783227A (en) * | 2020-12-30 | 2021-05-11 | 盐城工学院 | Electrical assembly system with temperature compensation piece |
| CN112783227B (en) * | 2020-12-30 | 2022-02-08 | 盐城工学院 | Electrical assembly system with temperature compensation piece |
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