Ground source heat pump buried pipe backfilling equipment

Abstract

The utility model relates to the technical field of ground source heat pump buried pipes, in particular to ground source heat pump buried pipe backfilling equipment which comprises a backfilling box shell, a pipeline backfilling assembly is arranged in a treatment box body, the pipeline backfilling assembly comprises a first rotating shaft, the first rotating shaft is movably connected to the inner wall of the treatment box body, and the second rotating shaft is movably connected to the inner wall of the treatment box body. A first soil baffle is fixedly connected to one side of the first rotating shaft, a second rotating shaft is movably connected to the inner wall of the treatment box, a second soil baffle is fixedly connected to one side of the second rotating shaft, a connecting sliding block is fixedly connected to the upper surface of the first soil baffle, and an electric push rod is fixedly connected to the upper surface of the connecting sliding block. And a sliding groove is formed in the inner wall of the treatment box body. According to the ground source heat pump buried pipe backfilling equipment, through the arrangement of the treatment box body, high stability is achieved, meanwhile, high backfilling accuracy is achieved through the pipeline backfilling assembly, when the equipment is used, the equipment is easy to operate and high in use performance, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ground source heat pump buried pipes, in particular to a ground source heat pump buried pipe backfilling device. Background Art

[0002] Geothermal heat pump pipe is an energy utilization system. Geothermal heat pump system is the most energy-saving, environmentally friendly and stable energy utilization system. Geothermal heat pump system is a heating and cooling air conditioning and domestic hot water system composed of rock, groundwater or surface as the main low-temperature heat source, and is composed of water source heat pump units, geothermal energy exchange system and system in the building. According to the different forms of geothermal heat exchange system, geothermal heat pump system is divided into buried pipe geothermal heat pump system, groundwater geothermal heat pump system and surface water geothermal heat pump system.

[0003] A ground source heat pump is an efficient, energy-saving and environmentally friendly air-conditioning system that utilizes shallow underground geothermal resources for both heating and cooling. A ground source heat pump can transfer energy from a low-temperature heat source to a high-temperature heat source by inputting a small amount of high-quality energy. In winter, the heat in the soil is "extracted", the temperature is raised and then supplied to the room for heating. In summer, the heat in the room is "extracted" and released into the soil, and the underground temperature can be kept balanced all year round.

[0004] However, the existing ground source heat pump buried pipe backfilling equipment also has many shortcomings. When using the ground source heat pump buried pipe backfilling equipment, the backfill soil is often not accurate enough, the stability performance is poor, and the equipment operation is relatively complicated, resulting in low practical performance of the equipment and increased labor intensity for users. Utility Model Content

[0005] The purpose of the utility model is to provide a ground source heat pump buried pipe backfilling device to solve the problems that the existing ground source heat pump buried pipe backfilling device proposed in the above background technology also has many shortcomings. When using the ground source heat pump buried pipe backfilling device, the backfill soil is often not accurate enough, the stability performance is poor, and the equipment operation is relatively complicated, resulting in low practical performance of the equipment and increased labor intensity of the user. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ground source heat pump buried pipe backfilling device, comprising a backfill box shell, the interior of the backfill box shell is fixedly connected with a processing box body, and a pipe backfilling assembly is arranged inside the processing box body. The pipe backfilling assembly comprises a rotating shaft one, the rotating shaft one is movably connected to the inner wall of the processing box body, one side of the rotating shaft one is fixedly connected with a soil baffle one, the inner wall of the processing box body is movably connected with a rotating shaft two, one side of the rotating shaft two is fixedly connected with a soil baffle two, the upper surface of the soil baffle one is fixedly connected with a connecting slider, the upper surface of the connecting slider is fixedly connected with an electric push rod, the inner wall of the processing box body is provided with a slide groove, the slide groove is adapted to the connecting slider, and a filtering assembly is arranged inside the processing box body. The ground source heat pump buried pipe backfilling device has high stability through the processing box body, and at the same time has high backfilling accuracy through the pipe backfilling assembly. When in use, the equipment is simple to operate, has strong performance, and reduces labor intensity.

[0006] Further preferably, the filter assembly includes a filter box, the filter box is fixedly connected to the inner wall of the treatment box, a filter plate is fixedly connected to the interior of the filter box, a filter net is fixedly connected to the interior of the filter plate, a water storage spray assembly is provided in front of the backfill box shell, and a filter assembly is provided, which filters larger particles and stones in the soil through the filter net, making the backfill soil denser and softer.

[0007] Further preferably, the water storage spray assembly includes a water storage tank body, the water storage tank body is fixedly connected to the front of the backfill box shell, a water inlet is provided on the upper surface of the water storage tank body, a micro water pump is fixedly connected to the inner wall of the water storage tank body, a water inlet end of the lower surface of the micro water pump is connected to a water inlet pipe, a water outlet end on one side of the micro water pump is connected to a water outlet pipe, a water spray pipe is fixedly connected to one side of the water outlet pipe, a water spray hole is provided inside the water spray pipe, and an equipment placement assembly is provided on one side of the backfill box shell, water is sprayed by the water storage spray assembly, and the soil can be humidified using different soils in different environments, and the equipment can also be cleaned at the same time, and the equipment has a self-cleaning function.

[0008] Further preferably, the equipment placement assembly includes an extension plate, the extension plate is fixedly connected to one side of the backfill box shell, the upper surface of the extension plate is fixedly connected to a support plate, one side of the support plate is fixedly connected to a hook bracket, a groove is provided inside the hook bracket, and equipment is placed through the equipment placement assembly and hung through the hook bracket.

[0009] Further preferably, a partition plate is fixedly connected to the inner wall of the processing box body, a supporting base plate is fixedly connected to the rear of the backfill box shell, a soil box is fixedly connected to the upper surface of the supporting base plate, the partition plate is used to prevent soil from entering the interior of the equipment when placed, the supporting base plate is used to support the soil box, and the soil box is used to hold soil.

[0010] Further preferably, a push handle is fixedly connected to the other side of the backfill box shell, a fixing frame is fixedly connected to the lower surface of the backfill box shell, and a universal wheel is fixedly connected to the lower surface of the fixing frame. The push handle is used to push the movement of the equipment, and the universal wheel is provided to make the equipment more flexible.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the ground source heat pump buried pipe backfilling equipment has high stability through the arranged processing box body, and at the same time has high backfilling accuracy through the pipeline backfilling component. When in use, the equipment is easy to operate, has strong performance, and reduces labor intensity.

[0013] In the utility model, the ground source heat pump buried pipe backfill equipment is provided with a filtering component, which can filter out larger particles and stones in the soil through the filter net to make the backfill soil denser and softer. Water can be sprayed through the water storage spraying component. Different soils can be used in different environments to humidify the soil. At the same time, the equipment can be cleaned and has a self-cleaning function. A push handle is used to push the movement of the equipment. Universal wheels are also provided to make the equipment more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from top view;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0018] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model.

[0019] In the figure: 1, backfill box shell; 2, treatment box; 3, partition plate; 4, pipe backfill assembly; 5, filter assembly; 6, water storage spray assembly; 7, support bottom plate; 8, soil box; 9, push handle; 10, equipment placement assembly; 11, fixing frame; 12, universal wheel; 401, rotating shaft 1; 402, soil baffle 1; 403, rotating shaft 2; 404, soil baffle 2; 405, connecting slider ; 406, electric push rod; 407, slide; 501, filter box; 502, filter plate; 503, filter screen; 601, water storage box; 602, water inlet; 603, micro water pump; 604, water inlet pipe; 605, water outlet pipe; 606, water spray pipe; 607, water spray hole; 1001, extension plate; 1002, support plate; 1003, hook bracket; 1004, groove; DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: a ground source heat pump buried pipe backfilling device, comprising a backfill box shell 1, the interior of the backfill box shell 1 is fixedly connected with a processing box body 2, the interior of the processing box body 2 is provided with a pipeline backfilling assembly 4, the pipeline backfilling assembly 4 comprises a rotating shaft 1 401, the rotating shaft 1 401 is movably connected to the inner wall of the processing box body 2, one side of the rotating shaft 1 401 is fixedly connected with a soil baffle 1 402, the inner wall of the processing box body 2 is movably connected with a rotating shaft 2 403, one side of the rotating shaft 2 403 is fixedly connected with a soil baffle 2 404, the soil baffle 1 402 A connecting slider 405 is fixedly connected to the upper surface of the connecting slider 405, and an electric push rod 406 is fixedly connected to the upper surface of the connecting slider 405. A slide groove 407 is provided on the inner wall of the processing box 2, and the slide groove 407 is adapted to the connecting slider 405. A filter component 5 is arranged inside the processing box 2, and the soil is evenly scattered on the soil baffle 1 402 and the soil baffle 2 404. At the same time, the electric push rod 406 pushes the connecting slider 405 downward, and the soil baffle 1 402 and the soil baffle 2 404 are folded downward by the rotating shaft 1 401 and the rotating shaft 2 403, so that the soil is evenly scattered on the ground for backfilling.

[0022] In this embodiment, Figure 3As shown, the filter assembly 5 includes a filter box 501, which is fixedly connected to the inner wall of the treatment box 2, a filter plate 502 is fixedly connected inside the filter box 501, and a filter net 503 is fixedly connected inside the filter plate 502. A water storage spray assembly 6 is arranged in front of the backfill box shell 1. Soil is taken from the soil box 8 and placed in the filter box 501, and high-quality soil is screened through the filter net 503. The screened soil enters the pipeline backfill assembly 4 through the filter net 503.

[0023] In this embodiment, Figure 3 and Figure 5 As shown, the water storage spray assembly 6 includes a water storage tank body 601, which is fixedly connected to the front of the backfill box shell 1. A water injection port 602 is provided on the upper surface of the water storage tank body 601, and a micro water pump 603 is fixedly connected to the inner wall of the water storage tank body 601. The water inlet end of the lower surface of the micro water pump 603 is connected to a water inlet pipe 604, and the water outlet end on one side of the micro water pump 603 is connected to a water outlet pipe 605. A water spray pipe 606 is fixedly connected to one side of the water outlet pipe 605, and a water spray hole 607 is provided inside the water spray pipe 606. An equipment placement assembly 10 is provided on one side of the backfill box shell 1. When it is necessary to humidify the soil, the micro water pump 603 in the water storage spray assembly 6 is used to pump water from the water storage tank body 601 through the water inlet pipe 604, and the pumped water enters the water spray pipe 606 through the water outlet pipe 605, and is sprayed out through the water spray hole 607 for use when water is needed.

[0024] In this embodiment, Figure 2 As shown, the equipment placement assembly 10 includes an extension plate 1001, which is fixedly connected to one side of the backfill box shell 1, and a support plate 1002 is fixedly connected to the upper surface of the extension plate 1001, and a hook bracket 1003 is fixedly connected to one side of the support plate 1002, and a groove 1004 is opened inside the hook bracket 1003.

[0025] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a partition plate 3 is fixedly connected to the inner wall of the processing box body 2, a supporting base plate 7 is fixedly connected to the rear of the backfill box shell 1, and a soil box 8 is fixedly connected to the upper surface of the supporting base plate 7. The ground source heat pump buried pipe backfilling equipment is placed in a suitable position to backfill the soil, and the soil is placed in the soil box 8.

[0026] In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, a push handle 9 is fixedly connected to the other side of the backfill box housing 1 , a fixing frame 11 is fixedly connected to the lower surface of the backfill box housing 1 , and a universal wheel 12 is fixedly connected to the lower surface of the fixing frame 11 .

[0027] The use method and advantages of the utility model: When the ground source heat pump buried pipe backfilling equipment is used, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, first, the ground source heat pump buried pipe backfill equipment is placed in a suitable position for backfilling the soil, and the soil is placed in a soil box 8. The soil is taken from the soil box 8 and placed in a filter box 501, and high-quality soil is screened through a filter net 503. The screened soil enters the pipe backfill component 4 through the filter net 503, and the soil is evenly scattered on the soil baffle 1 402 and the soil baffle 2 404. At the same time, the electric push rod 406 pushes the connecting slider 405 downward, and the soil baffle 1 402 and the soil baffle 2 404 are folded downward through the rotating shaft 1 401 and the rotating shaft 2 403, so that the soil is evenly scattered on the ground for backfilling. When it is necessary to humidify the soil, the micro water pump 603 in the water storage spray component 6 is used to pump water into the water storage box 601 through the water inlet pipe 604, and the pumped water enters the water spray pipe 606 through the water outlet pipe 605, and is sprayed out through the water spray hole 607 for use when water is needed.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A ground source heat pump buried pipe backfilling device, comprising a backfill box shell (1), characterized in that: The backfill box housing (1) is fixedly connected to a processing box (2) inside, and a pipeline backfill assembly (4) is arranged inside the processing box (2). The pipeline backfill assembly (4) comprises a rotating shaft (401), and the rotating shaft (401) is movably connected to the inner wall of the processing box (2). A soil baffle (402) is fixedly connected to one side of the rotating shaft (401), and the inner wall of the processing box (2) is movably connected to a rotating shaft (403). A soil baffle plate 2 (404) is fixedly connected to one side of the second rotating shaft (403); a connecting slider (405) is fixedly connected to the upper surface of the first soil baffle plate (402); an electric push rod (406) is fixedly connected to the upper surface of the connecting slider (405); a slide groove (407) is provided on the inner wall of the processing box (2); the slide groove (407) is matched with the connecting slider (405); and a filter assembly (5) is arranged inside the processing box (2).

2. The ground source heat pump buried pipe backfilling equipment according to claim 1, characterized in that: The filter assembly (5) comprises a filter box (501), the filter box (501) is fixedly connected to the inner wall of the treatment box (2), a filter plate (502) is fixedly connected inside the filter box (501), a filter screen (503) is fixedly connected inside the filter plate (502), and a water storage spray assembly (6) is arranged in front of the backfill box shell (1).

3. The ground source heat pump buried pipe backfilling equipment according to claim 2, characterized in that: The water storage spraying assembly (6) comprises a water storage tank body (601), the water storage tank body (601) is fixedly connected to the front of the backfill box shell (1), a water injection port (602) is provided on the upper surface of the water storage tank body (601), a micro water pump (603) is fixedly connected to the inner wall of the water storage tank body (601), a water inlet end of the lower surface of the micro water pump (603) is connected to a water inlet pipe (604), a water outlet end on one side of the micro water pump (603) is connected to a water outlet pipe (605), a water spray pipe (606) is fixedly connected to one side of the water outlet pipe (605), a water spray hole (607) is provided inside the water spray pipe (606), and an equipment placement assembly (10) is provided on one side of the backfill box shell (1).

4. The ground source heat pump buried pipe backfilling equipment according to claim 3, characterized in that: The equipment placement assembly (10) comprises an extension plate (1001), wherein the extension plate (1001) is fixedly connected to one side of the backfill box housing (1), a support plate (1002) is fixedly connected to the upper surface of the extension plate (1001), a hook bracket (1003) is fixedly connected to one side of the support plate (1002), and a groove (1004) is provided inside the hook bracket (1003).

5. The ground source heat pump buried pipe backfilling equipment according to claim 4, characterized in that: The inner wall of the processing box body (2) is fixedly connected with a partition plate (3), the rear of the backfill box shell (1) is fixedly connected with a support bottom plate (7), and the upper surface of the support bottom plate (7) is fixedly connected with a soil discharge box (8).

6. The ground source heat pump buried pipe backfilling equipment according to claim 5, characterized in that: A push handle (9) is fixedly connected to the other side of the backfill box shell (1), a fixing frame (11) is fixedly connected to the lower surface of the backfill box shell (1), and a universal wheel (12) is fixedly connected to the lower surface of the fixing frame (11).

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