CN213421514U

CN213421514U - Heat exchange device of water-ground source heat pump

Info

Publication number: CN213421514U
Application number: CN202021779588.2U
Authority: CN
Inventors: 王利军
Original assignee: Shaanxi Jieming New Energy Engineering Co ltd
Current assignee: Shaanxi Jieming New Energy Engineering Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-11
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a hot heat exchanger of ground source heat pump, including the inlet tube, inlet tube upper end fixed connection rose box, fixed connection outlet pipe on one side of the rose box, fixed frame is crossed to the lower extreme joint in the rose box, and the first filter plate board of fixed frame lower extreme fixed connection, the draw-in groove has all been seted up to fixed frame upper end both sides, all installs ejection mechanism in two draw-in grooves, and the filter plate board is crossed through fixture block joint second to fixed frame upper end, and two second filter plate both sides are all seted up flutedly, the beneficial effects of the utility model are that: through the rose box that sets up, first filter plate, second filter plate and collection frame structure, can filter geothermal water, reduce aquatic impurity, avoid appearing blockking up heat transfer device's phenomenon, reduce the maintenance number of times to the commentaries on classics handle, bull stick, first bevel gear, second bevel gear, threaded rod, screwed pipe and the roof structure that ejection mechanism set up, the dismantlement of filter plate can be convenient for the second, thereby be convenient for take out impurity, convenient clearance.

Description

Heat exchange device of water-ground source heat pump

Technical Field

The utility model relates to a ground source heat pump technical field specifically is a ground source heat pump heat exchanger.

Background

The ground source heat pump system is a high-efficiency energy-saving air conditioning system which can supply heat and refrigerate by utilizing underground shallow geothermal resources (also called geothermal energy, including underground water, soil or surface water and the like).

At present, when the geothermal pipeline is used for water delivery, because the water often contains more impurities, and because no filter structure exists during transportation, the phenomenon of blockage is easily caused under the long-time use, so that the times of maintenance are increased, and the geothermal pipeline is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground source heat pump heat exchange device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot heat exchanger of water ground source heat pump, includes the inlet tube, inlet tube upper end fixed connection rose box, rose box one side fixed connection outlet pipe, fixed frame is crossed to lower extreme joint in the rose box, the first filter plate that crosses of fixed frame lower extreme fixed connection, draw-in groove, two have all been seted up to fixed frame upper end both sides all install ejection mechanism in the draw-in groove, fixed frame upper end is passed through fixture block joint second and is filtered the otter board, two the second filters the otter board both sides and all sets up flutedly, two all through spring block fixed connection spring, two in the recess the equal fixed connection limiting plate in recess one side is kept away from to the spring, two the equal fixed connection fixture block in recess one side.

Preferably, the two ejection mechanisms respectively comprise a rotating rod, the rotating rods are fixedly connected with the clamping groove through bearings, the upper ends of the rotating rods are fixedly connected with rotating handles, the lower ends of the rotating rods are fixedly connected with first bevel gears, the first bevel gears are meshed with second bevel gears, the second bevel gears are far away from threaded rods which are fixedly connected with one sides of the clamping grooves, the threaded rods are far away from threaded pipes which are fixedly connected with one sides of the second bevel gears, and the threaded pipes are far away from a top plate which is fixedly connected with one sides of the second bevel gears.

Preferably, the sliding grooves are formed in two sides of the second filter screen plate, the sliding blocks are fixedly connected to the upper end and the lower end of the limiting plate, and the sliding blocks are matched with the sliding grooves.

Preferably, the lower end of the filter box is connected with the collecting frame in a sliding mode, and the middle of the upper end of the collecting frame is fixedly connected with the communicating pipe.

Preferably, the top plate is square, and the top plate is matched with the clamping groove.

Preferably, the front part of the filter box is provided with an access door, and the front part of the access door is fixedly connected with a door handle.

Compared with the prior art, the beneficial effects of the utility model are that: through the rose box that sets up, first filter plate, second filter plate and collection frame structure, can filter geothermal water, reduce aquatic impurity, avoid appearing blockking up heat transfer device's phenomenon, reduce the maintenance number of times to the commentaries on classics handle, bull stick, first bevel gear, second bevel gear, threaded rod, screwed pipe and the roof structure that ejection mechanism set up, the dismantlement of filter plate can be convenient for the second, thereby be convenient for take out impurity, convenient clearance.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the ejection mechanism of the present invention.

In the figure: 1. a filter box; 2. a water inlet pipe; 3. a water outlet pipe; 4. a fixing frame; 5. a second filter screen plate; 6. a first filter screen plate; 7. a groove; 8. an ejection mechanism; 81. a rotating rod; 82. turning a handle; 83. a first bevel gear; 84. a second bevel gear; 85. a threaded rod; 86. a threaded pipe; 87. a top plate; 9. a spring; 10. a limiting plate; 11. a clamping block; 12. a card slot; 13. a door handle; 14. a chute; 15. a slider; 16. a collection frame; 17. a communicating pipe; 18. an access door.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a water-ground source heat pump heat exchange device comprises a water inlet pipe 2, wherein the upper end of the water inlet pipe 2 is fixedly connected with a filter box 1, one side of the filter box 1 is fixedly connected with a water outlet pipe 3, the lower end in the filter box 1 is clamped with a fixing frame 4, the fixing frame 4 is used for fixing a first filter screen plate 6 and a second filter screen plate 5, so that the first filter screen plate 6 and the second filter screen plate 5 can filter water conveniently, the lower end of the fixing frame 4 is fixedly connected with the first filter screen plate 6, both sides of the upper end of the fixing frame 4 are respectively provided with a clamping groove 12, an ejection mechanism 8 is respectively arranged in the two clamping grooves 12, the ejection mechanism 8 is convenient for the disassembly of the second filter screen plate 5, the upper end of the fixing frame 4 is clamped with the second filter screen plate 5 through a clamping block 11, both sides of the two second filter screen plates 5 are respectively provided with a groove 7, two limiting plates 10 keep away from recess 7 one side equal fixed connection fixture block 11, drive fixture block 11 through spring 9 and get into draw-in groove 12 in, make the fixed frame 4 of second filter screen 5 joint.

The two ejection mechanisms 8 respectively comprise a rotating rod 81, the two rotating rods 81 are fixedly connected with the clamping groove 12 through bearings, the upper ends of the two rotating rods 81 are fixedly connected with a rotating handle 82, the lower ends of the two rotating rods 81 are fixedly connected with first bevel gears 83, the two first bevel gears 83 are respectively meshed with second bevel gears 84, one sides of the two second bevel gears 84 far away from the clamping groove 12 are fixedly connected with threaded rods 85, one sides of the two threaded rods 85 far away from the second bevel gears 84 are fixedly connected with threaded pipes 86, one sides of the two threaded pipes 86 far away from the second bevel gears 84 are fixedly connected with top plates 87, the rotating handle 82 drives the rotating rods 81 to rotate by rotating the rotating handle 82, the rotating rods 81 drive the first bevel gears 83 to rotate, so that the second bevel gears 84 drive the threaded rods 85 to rotate, the threaded rods 85 drive the threaded pipes 86 to move, the threaded pipes 86 drive the top plates 87 to move, the clamping blocks 11 are ejected out, the top plate 87 is square, the top plate 87 is matched with the clamping groove 12 to prevent the screwed pipe 86 from rotating, the sliding grooves 14 are formed in the two sides of the second filter screen plate 5, the sliding blocks 15 are fixedly connected to the upper end and the lower end of the two limiting plates 10 respectively, the sliding blocks 15 are matched with the sliding grooves 14 to play a role in limiting the clamping blocks 11, the clamping blocks 11 are prevented from completely entering the clamping grooves 12, the lower end of the filter box 1 is slidably connected with the collecting frame 16, the middle part of the upper end of the collecting frame 16 is fixedly connected with the communicating pipe 17 to facilitate impurity collection, the access door 18 is formed in the front of the filter box 1, the door handle 13 is fixedly.

Specifically, when the utility model is used, the power is switched on, geothermal water is conveyed into the filter box 1 through the water inlet pipe 2 by the water-ground heat source pump, the first filter screen plate 5 and the second filter screen plate 6 in the filter box 1 are filtered, after filtering, the geothermal water is conveyed into the heat exchange system through the water outlet pipe 3 for use, when the filtered impurities are removed, the filter box 1 is opened, the fixing frame 4 is taken out, then the rotating handle 82 is rotated, the rotating handle 82 drives the rotating rod 81 to rotate, the rotating rod 81 drives the first bevel gear 83 to rotate, the first bevel gear 83 drives the second bevel gear 84 to rotate, the second bevel gear 84 drives the threaded rod 85 to rotate, the threaded rod 85 drives the threaded pipe 86 to move, the threaded pipe 86 drives the top plate 87 to move towards one side close to the fixture block 11 until the top plate 87 ejects the fixture block 11 out of the fixture block 12, and similarly, according to the same method, the other rotating handle 82 is rotated, so, then the second filter screen plate 5 is detached from the fixed frame 4 and the impurities are taken out, and then the access door 18 is opened and the collection frame 16 is taken out, thereby taking out the impurities in the collection frame 16.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 heat exchange device of the ground source heat pump is characterized by comprising a water inlet pipe (2), wherein the upper end of the water inlet pipe (2) is fixedly connected with a filter box (1), one side of the filter box (1) is fixedly connected with a water outlet pipe (3), the lower end of the filter box (1) is connected with a fixed frame (4) in a clamping manner, the lower end of the fixed frame (4) is fixedly connected with a first filter screen plate (6), two sides of the upper end of the fixed frame (4) are respectively provided with a clamping groove (12), two clamping grooves (12) are internally provided with an ejection mechanism (8), the upper end of the fixed frame (4) is connected with a second filter screen plate (5) in a clamping manner through a clamping block (11), two sides of the second filter screen plate (5) are respectively provided with a groove (7), two grooves (7) are respectively fixedly connected with springs (9) through spring blocks, and two springs (9, and one sides of the two limiting plates (10) far away from the groove (7) are fixedly connected with clamping blocks (11).

2. The geothermal heat pump heat exchange device of claim 1, wherein: two ejection mechanism (8) all include bull stick (81), two bull stick (81) all pass through bearing and draw-in groove (12) fixed connection, two equal fixed connection in bull stick (81) upper end is changeed (82), two equal fixed connection first bevel gear (83) of bull stick (81) lower extreme, two equal meshing connection second bevel gear (84) of first bevel gear (83), two draw-in groove (12) one side equal fixed connection threaded rod (85) are kept away from in second bevel gear (84), two equal fixed connection screwed pipe (86) in second bevel gear (84) one side are kept away from in threaded rod (85), two equal fixed connection roof (87) in second bevel gear (84) one side are kept away from in screwed pipe (86).

3. The geothermal heat pump heat exchange device of claim 1, wherein: spout (14) have all been seted up to second filter screen board (5) both sides, two equal fixed connection slider (15) in both ends about limiting plate (10), slider (15) and spout (14) looks adaptation.

4. The geothermal heat pump heat exchange device of claim 1, wherein: the lower end of the filter box (1) is connected with a collecting frame (16) in a sliding mode, and the middle of the upper end of the collecting frame (16) is fixedly connected with a communicating pipe (17).

5. The geothermal heat pump heat exchange device of claim 2, wherein: the top plate (87) is square, and the top plate (87) is matched with the clamping groove (12).

6. The geothermal heat pump heat exchange device of claim 1, wherein: an access door (18) is arranged at the front part of the filter box (1), and a door handle (13) is fixedly connected to the front part of the access door (18).