CN215176186U

CN215176186U - Frequency conversion ground source horizontal calandria structure

Info

Publication number: CN215176186U
Application number: CN202121684746.0U
Authority: CN
Inventors: 敖小件
Original assignee: Zhejiang Dante Witton Environmental Technology Co ltd
Current assignee: Zhejiang Dante Witton Environmental Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-14
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the technical field of air source heat, and discloses a horizontal calandria structure of frequency conversion ground source, has solved the problem that groundwater freezes in the water pipe and causes the water pipe to block up, and it includes the water pipe, the bottom plate is installed to the bottom of water pipe, and the top of water pipe is installed the roof, and the bolt is installed to the four corners department of roof, and the top equidistance of bottom plate is seted up flutedly, and the inside equidistance of bottom plate is installed heating element, and the recess is semicircular, and the roof bottom equidistance is seted up flutedly, and heating element includes the mounting groove of seting up between two recesses; the utility model discloses, in operation, gaseous shrink when the temperature is lower in the gasbag through setting up drives the piston board and removes the back to gasbag inside to make the hot plate hug closely the water pipe outer wall after removing towards water pipe one side, and make movable contact and fixed contact, make the hot plate heat the water pipe, thereby make the groundwater that freezes in the water pipe melt after being heated, thereby avoid groundwater to freeze and cause the inside jam of water pipe.

Description

Frequency conversion ground source horizontal calandria structure

Technical Field

The utility model belongs to the technical field of air source heat, specifically be a horizontal calandria structure of frequency conversion ground source.

Background

The ground source heat pump unit generally requires that the groundwater is recharged to the original groundwater layer through a recharging well, but the domestic groundwater recharging technology is still immature at present, the recharging speed is greatly lower than that of a pumped groundwater layer under the condition of a plurality of addresses, the water pumped from the underground is difficult to return to the water layer, and water pipes are needed to be communicated in the recharging and pumping processes.

In winter, the outside temperature is low, and due to the low recharging speed, backflow underground water can be reserved inside the water pipe, and in the environment with low temperature, the underground water in the water pipe is frozen, so that the water pipe is blocked.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a horizontal calandria structure of frequency conversion ground source, the effectual groundwater that has solved freezes the problem that causes the water pipe jam in the water pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal calandria structure of frequency conversion ground source, includes the water pipe, the bottom plate is installed to the bottom of water pipe, and the roof is installed on the top of water pipe, and the bolt is all installed to the four corners department of roof, and the top equidistance of bottom plate is seted up flutedly, and heating element is installed to the inside equidistance of bottom plate.

Preferably, the grooves are semicircular, and the bottom ends of the top plates are provided with the grooves at equal intervals.

Preferably, the heating assembly comprises a mounting groove arranged between the two grooves, an air bag is mounted inside the mounting groove, piston plates are mounted on two sides of the air bag, and a lower rack is mounted at the bottom end of one side of each piston plate.

Preferably, the air bag is internally provided with a cavity, the two sides of the air bag are symmetrically provided with movable grooves, and the piston plate is tightly attached to the movable grooves.

Preferably, the spout has been seted up to the bottom symmetry of mounting groove, and fixed contact is installed to mounting groove back symmetry, and the internally mounted of spout has the slider, and the hot plate is installed on the top of slider, and the back mounted of hot plate has the movable contact, and the rack is installed on the top of hot plate one side, and heating coil is installed to one side of hot plate, and the internally mounted of mounting groove has the pivot, and the mid-mounting of pivot has the gear, and the back mounted of bottom plate has the cable.

Preferably, the lower rack and the upper rack are respectively arranged on the upper side and the lower side of the gear, and the lower rack and the upper rack are both meshed with the gear.

Preferably, the radian of one side of the heating plate is the same as that of the bottom end of the water pipe, and the heating plate is matched with the outer wall of the water pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1) during work, the arranged gas in the air bag contracts when the temperature is low, the piston plate is driven to move towards the interior of the air bag, so that the heating plate moves towards one side of the water pipe and then is tightly attached to the outer wall of the water pipe, the movable contact is contacted with the fixed contact, the heating plate heats the water pipe, frozen underground water in the water pipe is heated and then is melted, and the phenomenon that the interior of the water pipe is blocked due to the fact that the underground water is frozen is avoided;

2) the bottom plate and the top plate are fixedly arranged at the upper end and the lower end of the water pipe in work, so that the water pipes are fixed, the strength of the water pipes is improved, and the horizontal pipeline is protected.

Drawings

The accompanying drawings 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 invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom plate structure of the present invention;

FIG. 3 is a schematic structural view of the heating assembly of the present invention;

fig. 4 is a schematic view of the heating plate structure of the present invention.

In the figure: 1. a water pipe; 2. a base plate; 3. a top plate; 4. a bolt; 5. a groove; 6. a heating assembly; 601. mounting grooves; 602. a fixed contact; 603. a chute; 604. an air bag; 605. a cable; 606. a piston plate; 607. a lower rack; 608. heating plates; 609. an upper rack; 610. a movable contact; 611. a heating coil; 612. a rotating shaft; 613. a gear; 614. a slide block.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-4, the utility model discloses a water pipe 1, bottom plate 2 is installed to water pipe 1's bottom, roof 3 is installed on water pipe 1's top, bolt 4 is all installed to roof 3's four corners department, recess 5 has been seted up to bottom plate 2's top equidistance, heating element 6 is installed to bottom plate 2's inside equidistance, recess 5 is semicircular, 3 bottom equidistance of roof are seted up flutedly 5, during the installation, dig the hole back underground, put into the hole with bottom plate 2, place into water pipe 1 in recess 5 on bottom plate 2, roof 3 is installed on 2 tops of bottom plate, and tighten 4 fixed mounting of bolt.

Embodiment two, on the basis of embodiment one, heating element 6 includes the mounting groove 601 of seting up between two recesses 5, the internally mounted of mounting groove 601 has gasbag 604, piston plate 606 is all installed to the both sides of gasbag 604, rack 607 is down installed to the bottom of piston plate 606 one side, the inside cavity that establishes of gasbag 604, the activity groove has been seted up to gasbag 604 bilateral symmetry, piston plate 606 and activity groove are closely laminated, gas in the gasbag 604 is under the effect of expend with heat and contract with cold, make the internal pressure decline of gasbag 604, make piston plate 606 to the inside removal of gasbag 604 then, and rack 607 removes under the drive when piston plate 606 removes.

Third embodiment, on the basis of the second embodiment, sliding grooves 603 are symmetrically formed at the bottom end of the mounting groove 601, fixed contacts 602 are symmetrically mounted on the back surface of the mounting groove 601, a sliding block 614 is mounted inside the sliding groove 603, a heating plate 608 is mounted at the top end of the sliding block 614, a movable contact 610 is mounted on the back surface of the heating plate 608, an upper rack 609 is mounted at the top end of one side of the heating plate 608, a heating coil 611 is mounted at one side of the heating plate 608, a rotating shaft 612 is mounted inside the mounting groove 601, a gear 613 is mounted in the middle of the rotating shaft 612, a cable 605 is mounted on the back surface of the bottom plate 2, a lower rack 607 and an upper rack 609 are respectively mounted on the upper and lower sides of the gear 613, the lower rack 607 and the upper rack 609 are engaged with the gear 613, the arc of one side of the heating plate 608 is the same as the arc of the bottom end of the water pipe 1, the heating plate 608 is adapted to the outer wall of the water pipe 1, the lower rack 607 moves to drive the gear 613 to rotate, and the top end of the gear 613 is engaged with the upper rack 609, the gear 613 rotates to drive the upper rack 609 to move, the upper rack 609 is fixedly connected with the heating plate 608, the upper rack 609 drives the heating plate 608 to move towards one side of the outer wall of the water pipe 1 after moving, when the heating plate 608 moves to be tightly attached to the outer wall of the water pipe 1, the heating plate 608 stops moving, the fixed contact 602 is in contact with the movable contact 610 at the moment, a circuit at the cable 605 is connected, the heating coil 611 is electrified to heat the inner wall of the water pipe 1, and therefore the frozen underground water in the water pipe 1 is heated and melted.

The working principle is as follows: when the underground water pipe is in work, firstly, when the underground water pipe is installed, after a pit is dug underground, the bottom plate 2 is placed in the pit, the water pipe 1 is placed in the groove 5 on the bottom plate 2, the top plate 3 is installed at the top end of the bottom plate 2, and the bolt 4 is screwed up for fixing installation;

when the temperature is low, the flow velocity of the water in the water pipe 1 is slow at the time, and the temperature is low, so that the groundwater in the water pipe 1 is frozen, at the time, the gas in the air bag 604 causes the air pressure in the air bag 604 to decrease under the action of thermal expansion and cold contraction, and then the piston plate 606 moves towards the interior of the air bag 604, and the piston plate 606 drives the lower rack 607 to move when moving, and the tooth socket at the top end of the lower rack 607 is meshed with the gear 613, so that the gear 607 moves to drive the gear 613 to rotate, and the top end of the gear 613 is meshed with the upper rack 609, so that the upper rack 609 is driven to move after the gear 613 rotates, the upper rack 609 is fixedly connected with the heating plate 608, and then the heating plate 608 is driven to move towards one side of the outer wall of the water pipe 1 after the upper rack 609 moves, when the heating plate 608 moves to be tightly attached to the outer wall of the water pipe 1, the heating plate 608 stops moving, and at the fixed contact 602 is contacted with the movable contact 610, the electric circuit at the cable 605 is connected, so that the heating coil 611 is electrified to heat the inner wall of the water pipe 1, and the frozen underground water in the water pipe 1 is heated and melted.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal calandria structure of frequency conversion ground source, includes water pipe (1), its characterized in that: bottom plate (2) are installed to the bottom of water pipe (1), and roof (3) are installed on the top of water pipe (1), and bolt (4) are all installed to the four corners department of roof (3), and the top equidistance of bottom plate (2) is seted up flutedly (5), and heating element (6) are installed to the inside equidistance of bottom plate (2).

2. The frequency conversion ground source horizontal calandria structure of claim 1, wherein: the grooves (5) are semicircular, and the grooves (5) are formed in the bottom end of the top plate (3) at equal intervals.

3. The frequency conversion ground source horizontal calandria structure of claim 1, wherein: heating element (6) are including offering mounting groove (601) between two recess (5), and the internally mounted of mounting groove (601) has gasbag (604), and piston plate (606) are all installed to the both sides of gasbag (604), and rack (607) down is installed to the bottom of piston plate (606) one side.

4. The frequency conversion ground source horizontal calandria structure of claim 3, wherein: the inside of the air bag (604) is a cavity, the two sides of the air bag (604) are symmetrically provided with movable grooves, and the piston plate (606) is tightly attached to the movable grooves.

5. The frequency conversion ground source horizontal calandria structure of claim 3, wherein: spout (603) have been seted up to the bottom symmetry of mounting groove (601), fixed contact (602) are installed to mounting groove (601) back symmetry, the internally mounted of spout (603) has slider (614), hot plate (608) are installed on the top of slider (614), the back mounted of hot plate (608) has movable contact (610), rack (609) are installed on the top of hot plate (608) one side, heating coil (611) are installed to one side of hot plate (608), the internally mounted of mounting groove (601) has pivot (612), the mid-mounting of pivot (612) has gear (613), the back mounted of bottom plate (2) has cable (605).

6. The frequency conversion ground source horizontal calandria structure of claim 5, wherein: the lower rack (607) and the upper rack (609) are respectively arranged on the upper side and the lower side of the gear (613), and the lower rack (607) and the upper rack (609) are meshed with the gear (613).

7. The frequency conversion ground source horizontal calandria structure of claim 5, wherein: the radian of one side of the heating plate (608) is the same as that of the bottom end of the water pipe (1), and the heating plate (608) is matched with the outer wall of the water pipe (1).