CN115727914A - Anti-freezing and anti-corrosion water meter box - Google Patents
Anti-freezing and anti-corrosion water meter box Download PDFInfo
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- CN115727914A CN115727914A CN202211446066.4A CN202211446066A CN115727914A CN 115727914 A CN115727914 A CN 115727914A CN 202211446066 A CN202211446066 A CN 202211446066A CN 115727914 A CN115727914 A CN 115727914A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 238000005260 corrosion Methods 0.000 title claims abstract description 14
- 238000007710 freezing Methods 0.000 title description 5
- 238000005485 electric heating Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 3
- 230000009189 diving Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The invention discloses a freeze-proof and anti-corrosion water meter box which comprises a water meter box body, wherein a cabinet door is hinged to the front side of the water meter box body, a water pipe hole is formed in the side wall of the water meter box body, the left side and the right side of the water meter box body are respectively provided with the water pipe hole, the inside and the outside of the water meter box body are communicated and arranged through the water pipe hole, a water meter is fixedly connected to the rear side of the inner wall of the water meter box body, an electric heating plate is fixedly connected to the rear side of the inner wall of the water meter box body, which is positioned at the upper side of the water meter, a water meter connecting pipe is communicated and arranged at the input side of the water meter, and a pressure relief connecting pipe is communicated and arranged in the middle of the water meter connecting pipe.
Description
Technical Field
The invention relates to the technical field of water meter boxes, in particular to a freeze-proof and corrosion-proof water meter box.
Background
With the popularization and implementation of the water meter, water meter boxes made of various materials and shapes appear, but the water meter boxes do not have a certain anti-freezing function. Generally, although the heat preservation and freeze prevention effects are achieved to a certain extent, no freeze prevention material is arranged on the top cover, so that the top cover does not have the freeze prevention function. If strong cold air permeates from the top cover under the influence of the strong cold air or cold tide, the water pipe in the water meter box is frozen or the water meter is frozen, so that the leakage problem is caused. The inconvenience is brought to the daily life of the user, and the waste of water resources is also caused;
the current anti-freezing water meter box with the publication number of CN214088582U can reach the effect of preventing cold air from entering the inside of the water meter box, but because the reduction of the temperature inside the water meter box generally leads to the reduction of the temperature of the water meter box body because the water meter box and air are subjected to heat conduction, finally the temperature inside the water meter box is reduced, and accumulated snow ice is remained on the top cover of the water meter box for a long time and is easily caused the corrosion and corrosion of the water meter box, so a device is needed to achieve the condition of preventing the temperature inside the water meter box from being too low. Therefore, it is necessary to design a water meter box with strong practicability and anti-freezing and anti-corrosion functions.
Disclosure of Invention
The invention aims to provide a freeze-proof and corrosion-proof water meter box to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a freeze proof anticorrosion's water meter box, includes the water meter box, the front side of water meter box articulates there is the cabinet door, the water pipe hole has been seted up to the lateral wall of water meter box, the left side and the right side of water meter box all are provided with the water pipe hole, the water pipe hole sets up the inside and the outside intercommunication of water meter box, the inner wall rear side fixedly connected with water gauge of water meter box, the inner wall rear side of water meter box is located the upside fixedly connected with electric plate of water gauge, the input side intercommunication of water gauge is provided with the water gauge connecting pipe, the outer wall of water gauge connecting pipe and the outer wall fixed connection of water gauge, the middle part intercommunication of water gauge connecting pipe is provided with the pressure release connecting pipe, the inner wall fixedly connected with diving board of pressure release connecting pipe, the lower extreme fixedly connected with sliding block of diving board, the outer wall of sliding block and the inner wall contact of pressure release connecting pipe, the outer wall of pressure release connecting pipe and the inner wall fixed connection of water gauge connecting pipe, the upper end of pressure release connecting pipe is provided with anti-icing mechanism.
According to the technical scheme, anti-icing mechanism includes the fixed case, the pressure release aperture has been seted up to the rear side of fixed case, the outer wall rear side fixed connection of fixed case is in the inner wall rear side of water meter box, the inner wall downside fixedly connected with adapter sleeve of fixed case, the downside of adapter sleeve and the upper end intercommunication setting of pressure release connecting pipe, the upside of adapter sleeve and the inner wall downside intercommunication setting of fixed case, the inner wall middle part fixedly connected with baffle of fixed case, the baffle separates the fixed case for upper and lower two parts, the middle part of baffle is provided with the fixed orifices, the fixed section of thick bamboo of inner wall fixedly connected with of fixed orifices, the connecting hole has been seted up to the upside of fixed section of thick bamboo, the inner wall of connecting hole is provided with vibrations mechanism, the inner wall upside of fixed case is provided with heating mechanism.
According to the technical scheme, be provided with two connecting holes on the inside wall of solid fixed cylinder, two the inside vibrations mechanism that all is provided with of connecting hole, just the connecting hole sets up the inside of solid fixed cylinder and the outside intercommunication of solid fixed cylinder, the connecting hole is close to the inside one end of solid fixed cylinder and is less than the one end that the connecting hole is located the solid fixed cylinder outside.
According to the above technical scheme, the vibration mechanism comprises a threaded cylinder, the outer wall of the threaded cylinder is fixedly connected with the inner wall of the connecting hole, the inner wall of the threaded cylinder is in threaded connection with a threaded block, one side of the outer wall of the threaded block, which is located on the outer side of the fixed cylinder, is fixedly connected with a connecting rod, the connecting rod is made of elastic metal materials, and the other end of the connecting rod is fixedly connected with a fixing ball.
According to the technical scheme, the inside of the fixing ball is arranged in a hollow mode, the inner wall of the fixing ball is fixedly connected with a plurality of elastic balls, the elastic balls are arranged in the fixing ball in an annular mode, and the middle of each elastic ball is provided with the counterweight ball.
According to the technical scheme, the round hole is formed in the upper side of the threaded cylinder, one side of the fixing ball penetrates through the round hole and extends to the outer side of the fixing box, the volume of the book searching fixing ball located on the outer side of the fixing box is larger than the volume of the fixing ball located inside the fixing box, and the outer wall of the fixing ball is in contact with the inner wall of the round hole.
According to the technical scheme, heating mechanism includes the fixed plate, the rear side of fixed plate and the inner wall rear side fixed connection of fixed case, the front side of fixed plate has the dwang through the bearing rotation, the inner wall threaded connection of dwang has the threaded rod, the downside fixedly connected with slide cartridge of threaded rod, the sliding hole has been seted up to the upside of fixed cartridge, the outer wall of slide cartridge and the inner wall sliding connection of sliding hole, the unable relative sliding hole of slide cartridge takes place rotatoryly, the upper end fixedly connected with connecting block of dwang, the inner wall fixedly connected with coil of connecting block, the lower extreme contact of coil has the conduction piece, the downside fixed connection of conduction piece is at the outer wall upside of fixed plate, the outer wall fixedly connected with wire of conduction piece, the upside of wire extends to the outside of fixed case and the inner wall upside fixed connection of water meter case, heating mechanism still includes magnet, the upper end of magnet and the inner wall upside fixed connection of fixed case.
According to the technical scheme, the number of the magnets is a plurality of magnets, the magnets are uniformly arranged in a ring shape around the coil, and the adjacent two magnets are opposite in magnetic pole on the surface close to the coil.
According to the technical scheme, the outer wall of the rotating rod is provided with two connecting blocks respectively, the two connecting blocks are fixedly connected with the two ends of the coil respectively, the two ends of the coil are provided with two conducting blocks respectively, and the two conducting blocks are fixedly connected with the two ends of the wire respectively.
Compared with the prior art, the invention has the following beneficial effects: when the water meter is used, the water pipe is connected with one end of the water meter connecting pipe, the outer wall of the water pipe is tightly contacted with the inner wall of the water pipe hole, cold air can be prevented from entering the inside of the water meter box, and when the temperature is lower at night and less water is used, the electric heating plate can be used for heating, so that the temperature in the water meter box cannot be too low;
when the water is used for starting and stopping a large amount in daytime, water flow in the water meter connecting pipe generates large pressure when the water outlet is closed quickly after water use is finished, so that the pressure in the water meter connecting pipe pushes the water flow to enable the inside of the pressure relief connecting pipe to convey water upwards, the sliding block moves upwards rapidly to push gas in the pressure relief connecting pipe to enter the inside of the fixed box, the pressure of the lower side of the inside of the fixed box is increased due to instantaneous pressurization, the threaded block is pushed upwards, the fixed ball is made to impact the upper side of the inner wall of the water meter box, and accumulated snow and ice on the upper side of the water meter box is made to impact;
when the thread block rises, the outer wall of the thread block is in threaded connection with the inner wall of the thread block, so that the thread block can drive the fixed ball to rotate, the counterweight ball rolls on the surface of the elastic ball to cause vibration of the fixed ball, and the fixed ball is vibrated to shake crushed ice adhered to the upper side of the water meter box after contacting the inner wall of the water meter box;
when fixed incasement portion pressure suddenly increases, can make the slide cartridge rise and make the coil rotatory, make it produce the electric potential and cause generating heat of wire through the conduction, make the upside of heating mechanism heating water meter case, prevent water meter case upside snow icing in the heating of several times short duration, make it need not use the waste that the electric plate caused the electric energy for a long time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view showing the internal structure of the fixing box of the present invention;
FIG. 4 is a schematic view of the internal structure of the fixing ball of the present invention;
FIG. 5 is a schematic view of the heating mechanism of the present invention;
FIG. 6 is a schematic view showing the internal structure of a rotating lever according to the present invention;
FIG. 7 is a schematic diagram of the structure of A in FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the internal structure of the pressure relief connection of the present invention;
in the figure: 1 water meter box, 2 cabinet doors, 3 water pipe holes, 4 water meters, 5 electric heating plates, 6 water meter connecting pipes, 7 pressure relief connecting pipes, 8 anti-icing mechanisms, 9 elastic plates, 10 sliding blocks, 801 fixed boxes, 802 connecting sleeves, 803 partition plates, 804 fixed cylinders, 805 vibrating mechanisms, 806 heating mechanisms, 501 threaded cylinders, 502 threaded blocks, 503 connecting rods, 504 fixed balls, 505 elastic strips, 506 counterweight balls, 601 fixed plates, 602 sliding cylinders, 603 threaded rods, 604 rotating rods, 605 connecting blocks, 606 coils, 607 conducting blocks, 608 conducting wires and 609 magnets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a freeze proof anticorrosion's water meter box, including water meter box 1, water meter box 1's front side articulates there is cabinet door 2, water pipe hole 3 has been seted up to water meter box 1's lateral wall, water meter box 1's left side all is provided with water pipe hole 3 with the right side, water pipe hole 3 sets up water meter box 1's inside and outside intercommunication, water meter box 1's inner wall rear side fixedly connected with water gauge 4's fixedly connected with water meter 4's upside department fixedly connected with electric plate 5, water gauge 4's input side intercommunication is provided with water gauge connecting pipe 6, water gauge connecting pipe 6's outer wall and water gauge 4's outer wall fixed connection, water gauge connecting pipe 6's middle part intercommunication is provided with pressure release connecting pipe 7, pressure release connecting pipe 7's inner wall fixedly connected with diving board 9, diving board 9's lower extreme fixedly connected with sliding block 10, sliding block 10's outer wall and pressure release connecting pipe 7's inner wall contact, pressure release connecting pipe 7's outer wall and water gauge connecting pipe 6's inner wall fixed connection, pressure release connecting pipe 7's upper end is provided with anti-icing mechanism 8.
Be provided with two connecting holes on the inside wall of a fixed section of thick bamboo 804, two connecting hole insides all are provided with vibrations mechanism 805, and the connecting hole sets up the inside of a fixed section of thick bamboo 804 and the outside intercommunication of a fixed section of thick bamboo 804, and the connecting hole is close to the inside one end of a fixed section of thick bamboo 804 and is less than the one end that the connecting hole is located the fixed section of thick bamboo 804 outside.
The vibration mechanism 805 comprises a threaded cylinder 501, the outer wall of the threaded cylinder 501 is fixedly connected with the inner wall of the connecting hole, a round hole is formed in the upper side of the threaded cylinder 501, one side of a fixing ball 504 penetrates through the round hole and extends to the outer side of the fixing box 801, the volume of the book searching fixing ball 504 located on the outer side of the fixing box 801 is larger than the volume of the fixing ball 504 located inside the fixing box 801, the outer wall of the fixing ball 504 is in contact with the inner wall of the round hole, a threaded block 502 is in threaded connection with the inner wall of the threaded cylinder 501, a connecting rod 503 is fixedly connected to one side of the outer wall of the threaded block 502 located on the outer side of the fixing cylinder 804, the connecting rod 503 is made of an elastic metal material, the other end of the connecting rod 503 is fixedly connected with the fixing ball 504, the fixing ball 504 is arranged in a hollow mode, a plurality of elastic balls 505 are fixedly connected to the inner wall of the fixing ball 504, the elastic balls 505 are arranged in the fixing ball 504 in an annular mode, and a counterweight ball 506 is placed in the middles of the plurality of the elastic balls 505.
The heating mechanism 806 comprises a fixing plate 601, the rear side of the fixing plate 601 is fixedly connected with the rear side of the inner wall of a fixing box 801, the front side of the fixing plate 601 rotates through a bearing to form a rotating rod 604, the inner wall of the rotating rod 604 is in threaded connection with a threaded rod 603, a sliding barrel 602 is fixedly connected to the lower side of the threaded rod 603, a sliding hole is formed in the upper side of the fixing barrel 804, the outer wall of the sliding barrel 602 is in sliding connection with the inner wall of the sliding hole, the sliding barrel 602 cannot rotate relative to the sliding hole, a connecting block 605 is fixedly connected to the upper end of the rotating rod 604, a coil 606 is fixedly connected to the inner wall of the connecting block 605, the lower end of the coil 606 is in contact with a conducting block 607, the lower side of the conducting block 607 is fixedly connected to the upper side of the outer wall of the fixing box 601, a plurality of magnets 609 are fixedly connected to the outer wall of the conducting block 607, the plurality of magnets 609 are uniformly arranged on a circle of the coil 606 in an annular mode, two magnets 609 are opposite to each other and are arranged on the outer wall of the fixing box 801, and two ends of the two conducting blocks 606 are respectively connected to the two ends of the conducting block 606.
When the water meter is used, the output end of the water pipe is connected with the input end of the water meter connecting pipe 6, the output end of the water meter connecting pipe 6 at the other side of the water meter 4 is connected with the input end of the indoor water pipe, a gap between the water pipe and the inner wall of the water pipe hole 3 is filled, the outer wall of the water pipe is in close contact with the inner wall of the water pipe hole 3, cold air can be prevented from entering the inside of the water meter box 1, when the temperature is low at night and the water consumption is less, the electric heating plate 5 can be started to heat by connecting the electric heating plate 5 with the mains supply, so that the temperature in the inside of the water meter box 1 cannot be too low;
when water is started and stopped more in daytime, water flow in the water meter connecting pipe 6 generates larger pressure when the water outlet is closed quickly after water consumption is finished, a water hammer effect is generated, the pressure in the water meter connecting pipe 6 pushes the water flow to enable the inside of the pressure relief connecting pipe 7 to convey water upwards, the sliding block 10 is pushed by the water flow to move upwards quickly, gas in the pressure relief connecting pipe 7 is pushed to enter the inside of the fixed box 801, the pressure of the lower side in the fixed box 801 is increased due to instant pressurization, the pressure of the air pushes the thread block 502 upwards through conduction of the fixed cylinder 804 and the thread cylinder 501, the fixed ball 504 impacts the upper side of the inner wall of the water meter box 1 to impact accumulated snow and ice on the upper side of the water meter box 1, when water is boiled again at the water consumption position, the pressure in the water meter connecting pipe 6 returns to normal, and the sliding block 10 resets due to the elasticity of the elastic plate 9;
when the thread block 502 rises, the outer wall of the thread block is in threaded connection with the inner wall of the thread block 502, so that the thread block 502 drives the fixing ball 504 to rotate, the weight ball 506 rolls on the surface of the elastic ball 505 to shake the fixing ball 504, and the fixing ball 504 is shaken to shake crushed ice adhered to the upper side of the water meter box 1 after contacting the inner wall of the water meter box 1;
when the internal pressure of the fixed box 801 suddenly increases, the sliding barrel 602 can rise to enable the threaded rod 603 to extend into the rotating rod 604, the rotating rod 604 is in threaded connection with the threaded rod 603, the thread pitch between the rotating rod 604 and the threaded rod 603 is large, the helical inclination angle is large, relative rotation can be generated, the sliding barrel 602 cannot rotate, the rotating rod 604 can drive the connecting block 605 and the coil 606 to rotate, the coil 606 can rotate between the magnets 609 quickly, electric potential is generated by the coil 606, the coil generates heat of the conducting wire 608 due to conduction of the conducting block 607, the heating mechanism 806 heats the upper side of the water meter box 1, and snow and ice accumulation on the upper side of the water meter box 1 is prevented in several times of short heating;
the air inside the fixing box 801 can be slowly discharged to the outside through the small pressure release holes and exchange with the external air flow, so that the vibration mechanism 805 and the heating mechanism 806 are reset, and when the slider 10 moves up quickly, the vibration mechanism 805 and the heating mechanism 806 are operated only when the pressure release speed is slow due to the small pressure release Kong Guoxiao.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a freeze proof anticorrosion water meter box, includes water meter box (1), its characterized in that: the water meter box is characterized in that a cabinet door (2) is hinged to the front side of the water meter box (1), a water pipe hole (3) is formed in the side wall of the water meter box (1), the water pipe hole (3) is formed in the left side and the right side of the water meter box (1), the inside and the outside of the water meter box (1) are communicated and arranged through the water pipe hole (3), a water meter (4) is fixedly connected to the rear side of the inner wall of the water meter box (1), an electric heating plate (5) is fixedly connected to the position, located on the upper side of the water meter (4), of the rear side of the inner wall of the water meter box (1), a water meter connecting pipe (6) is communicated and arranged on the input side of the water meter (4), the outer wall of water gauge connecting pipe (6) and the outer wall fixed connection of water gauge (4), the middle part intercommunication of water gauge connecting pipe (6) is provided with pressure release connecting pipe (7), the inner wall fixedly connected with of pressure release connecting pipe (7) plays board (9), the lower extreme fixedly connected with sliding block (10) of playing board (9), the outer wall of sliding block (10) and the inner wall contact of pressure release connecting pipe (7), the outer wall of pressure release connecting pipe (7) and the inner wall fixed connection of water gauge connecting pipe (6), the upper end of pressure release connecting pipe (7) is provided with anti-icing mechanism (8).
2. A freeze resistant corrosion resistant water meter case as claimed in claim 1 wherein: anti-icing mechanism (8) are including fixed case (801), the rear side of fixed case (801) is opened and is equipped with the pressure release aperture, the outer wall rear side fixed connection of fixed case (801) is in the inner wall rear side of water meter case (1), the inner wall downside fixedly connected with adapter sleeve (802) of fixed case (801), the downside of adapter sleeve (802) and the upper end intercommunication setting of pressure release connecting pipe (7), the upside of adapter sleeve (802) and the inner wall downside intercommunication setting of fixed case (801), the inner wall middle part fixedly connected with baffle (803) of fixed case (801), baffle (803) are separated fixed case (801) for upper and lower two parts, the middle part of baffle (803) is provided with the fixed orifices, the fixed section of thick bamboo (804) of inner wall fixedly connected with of fixed orifices, the connecting hole has been seted up to the upside of fixed section of thick bamboo (804), the inner wall of connecting hole is provided with vibrations mechanism (805), the inner wall upside of fixed case (801) is provided with heating mechanism (806).
3. A freeze resistant corrosion resistant water meter case as claimed in claim 2, wherein: be provided with two connecting holes on the inside wall of solid fixed cylinder (804), two connecting hole inside all is provided with vibration mechanism (805), just the connecting hole sets up the outside intercommunication of the inside of solid fixed cylinder (804) and solid fixed cylinder (804), the connecting hole is less than the one end that the connecting hole is located solid fixed cylinder (804) outside near the inside one end of solid fixed cylinder (804).
4. A freeze resistant and corrosion resistant water meter box according to claim 3, wherein: the vibration mechanism (805) comprises a threaded cylinder (501), the outer wall of the threaded cylinder (501) is fixedly connected with the inner wall of the connecting hole, the inner wall of the threaded cylinder (501) is in threaded connection with a threaded block (502), one side, located on the outer side of the fixed cylinder (804), of the outer wall of the threaded block (502) is fixedly connected with a connecting rod (503), the connecting rod (503) is made of elastic metal materials, and the other end of the connecting rod (503) is fixedly connected with a fixing ball (504).
5. A freeze resistant and corrosion resistant water meter case as claimed in claim 4, wherein: the inside of fixed ball (504) is the cavity setting, the inner wall fixedly connected with of fixed ball (504) has a plurality of elastic ball (505), elastic ball (505) are the annular and set up in the inside of fixed ball (504), a plurality of counter weight ball (506) have been placed to the middle part of elastic ball (505).
6. A freeze resistant corrosion resistant water meter case as claimed in claim 5 wherein: the round hole has been seted up to the upside of screw thread section of thick bamboo (501), one side of fixed ball (504) runs through the round hole and extends to the outside of fixed case (801), searches for the book fixed ball (504) and is located the volume in fixed case (801) outside and is greater than the volume that fixed ball (504) is located fixed case (801) inside, just the outer wall of fixed ball (504) contacts with the inner wall of round hole.
7. A freeze resistant corrosion resistant water meter case as claimed in claim 6 wherein: heating mechanism (806) is including fixed plate (601), the rear side of fixed plate (601) and the inner wall rear side fixed connection of fixed case (801), the front side of fixed plate (601) has dwang (604) through the bearing rotation, the inner wall threaded connection of dwang (604) has threaded rod (603), downside fixedly connected with slide cartridge (602) of threaded rod (603), the slide opening has been seted up to the upside of fixed cartridge (804), the outer wall of slide cartridge (602) and the inner wall sliding connection of slide opening, the unable relative slide opening of slide cartridge (602) takes place the rotation, the upper end fixedly connected with connecting block (605) of dwang (604), the inner wall fixedly connected with coil (606) of connecting block (605), the lower extreme contact of coil (606) has conduction piece (607), the downside fixed connection of conduction piece (607) is on the outer wall upside of fixed plate (601), the outer wall fixedly connected with wire (608) of conduction piece (607), the upside of wire (608) extends to the outside of fixed case (801) and the upside fixed connection of water meter box (1), the inner wall fixed connection of heating mechanism (609) still includes magnet box (806) and magnet end (609) is connected with magnet box (806).
8. A freeze resistant corrosion resistant water meter case as claimed in claim 7 wherein: the number of the magnets (609) is a plurality, the magnets (609) are uniformly arranged on the periphery of the coil (606) in an annular mode, and the surfaces, close to the coil (606), of the two adjacent magnets (609) are opposite in magnetic pole.
9. A freeze resistant and corrosion resistant water meter box according to claim 8, wherein: the outer wall of the rotating rod (604) is provided with two connecting blocks (605), the two connecting blocks (605) are fixedly connected with two ends of the coil (606) respectively, two ends of the coil (606) are provided with two conducting blocks (607) respectively, and the two conducting blocks (607) are fixedly connected with two ends of the lead (608) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211446066.4A CN115727914B (en) | 2022-11-18 | 2022-11-18 | Anti-freezing anti-corrosion water meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211446066.4A CN115727914B (en) | 2022-11-18 | 2022-11-18 | Anti-freezing anti-corrosion water meter box |
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| Publication Number | Publication Date |
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| CN115727914A true CN115727914A (en) | 2023-03-03 |
| CN115727914B CN115727914B (en) | 2024-03-12 |
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| EP1260799A1 (en) * | 2001-05-23 | 2002-11-27 | Atherm | Defrosting device for water meters using a heat pipe |
| WO2007097482A1 (en) * | 2006-02-24 | 2007-08-30 | Chunyul Energy Co., Ltd. | An anti-freezing apparatus for a fluid tube |
| CN111811601A (en) * | 2020-07-22 | 2020-10-23 | 宁波埃美柯水表有限公司 | Outdoor water gauge that prevents frostbite of high accuracy |
| KR102327692B1 (en) * | 2021-06-03 | 2021-11-16 | 예영동 | Device for preventing freeze-burst of water meter |
| CN113932873A (en) * | 2021-11-08 | 2022-01-14 | 湖南常德牌水表制造有限公司 | Domestic water gauge that has frostproofing effect based on hot melt formula |
| CN217111033U (en) * | 2021-12-14 | 2022-08-02 | 浙江永能给排水设备有限公司 | Stainless steel heat preservation water meter case that prevents frostbite |
| CN115165009A (en) * | 2022-06-28 | 2022-10-11 | 山东秉恬信息科技有限公司 | Energy-saving anti-freezing anti-cracking water meter |
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| CN115727914B (en) | 2024-03-12 |
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