Ground source heat pump pipeline fixing device

Abstract

The utility model provides a ground source heat pump pipeline fixing device. Comprising a base, three mounting assemblies are arranged at the top of the base, adjusting assemblies are arranged on the inner sides of the mounting assemblies, and connecting mechanisms are arranged on the inner side of the base and located at the bottoms of the mounting assemblies. According to the ground source heat pump pipeline fixing device, all parts of the device are arranged in a matched mode, according to the size of a pipeline, it can be judged that knobs on the two sides are manually rotated, the knobs drive threaded rods to rotate, the threaded rods drive a lifting plate to move downwards, and the lifting plate drives an adjusting plate to move downwards through an L-shaped frame; an adjusting plate drives an upper fixing hoop to move downwards through a rotating column, a worker can conveniently limit pipelines of different sizes, after limiting is completed, a driving plate is extruded through the counter-acting force of an elastic piece, a positioning rod penetrates through a communicating hole and is inserted into the inner side of an adjacent positioning hole, the adjusting plate is limited, and the stability of the device for installing the pipelines is improved.

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 pipeline fixing device. Background Art

[0002] The ground source heat pump system is the most advanced green air conditioning system in the world. It uses the principle of heat pump to achieve heat exchange between the system and the earth through the circulation of circulating fluid in the closed underground buried pipe, that is, PE heat exchange coil. It is a new sustainable building energy-saving technology to utilize the renewable heat energy in the earth's rock and soil. The ground source heat pump system mainly includes the buried pipe heat pump system, the surface water heat pump system, etc.

[0003] In the related art, there are two types of buried pipe heat pump systems: horizontal buried pipes and vertical buried pipes. Application number: CN 210266186 U discloses a ground source heat pump pipeline fixing device. This solution uses a slider to adjust the distance between adjacent fixed bases, and then fixes them through a positioning plate. It can be flexibly adjusted according to the distance between pipes during the actual installation process. However, when the staff bury pipes of different sizes, the spacing between the lower fixing hoop and the upper fixing hoop of the device cannot be adjusted according to the use requirements, which makes the practicality of the device relatively simple.

[0004] Therefore, it is necessary to provide a ground source heat pump pipeline fixing device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a ground source heat pump pipeline fixing device, which solves the problem that when workers bury pipelines of different sizes underground, the spacing between the lower fixing hoop and the upper fixing hoop of some existing devices cannot be adjusted according to usage requirements, which causes the practicality of the device to be relatively single.

[0006] In order to solve the above technical problems, the utility model provides a ground source heat pump pipeline fixing device, comprising: a base, three mounting components are arranged on the top of the base, an adjustment component is arranged inside the mounting component, and a connecting mechanism is arranged inside the base and at the bottom of the mounting component;

[0007] The mounting assembly includes a mounting seat arranged on the top of the base, two threaded rods are rotatably arranged inside the mounting seat, a knob is arranged on the outer edge of the threaded rod, a lifting plate is threadedly arranged on the outer edge of the threaded rod and located on the top of the knob, a lifting opening is opened on the top of the mounting seat for the lifting plate to slide up and down, and an L-shaped frame is fixedly installed on the adjacent sides of the two lifting plates;

[0008] The adjusting assembly comprises an adjusting plate arranged on the inner side of the mounting seat, two driving plates are slidably arranged on the inner side of the adjusting plate, two driving rods are slidably arranged on the inner side of the driving plate, both left and right ends of the driving rods are fixedly mounted on the inner side of the adjusting plate, elastic members that drive the driving plate to slide are arranged on the inner side of the adjusting plate and on the outer edges of the driving rods, two positioning rods are fixedly mounted on the separated sides of the driving plate, two notches are provided on the inner side of the adjusting plate, rotating columns are rotatably arranged on the inner sides of the notches, and a plurality of connecting holes that match the positioning rods are provided on the surface of the rotating columns;

[0009] The connecting mechanism includes a plurality of connecting grooves opened on the inner side of the base and located at the bottom of the mounting seat, the bottom of the adjustment plate is fixedly provided with connecting blocks adapted to the connecting grooves, and two connecting holes are opened on the top of the base and located on the left and right sides of the connecting grooves.

[0010] Preferably, a plurality of fixing cones are provided at the bottom of the base, and two fixing blocks are fixedly installed on both left and right sides of the mounting seat, and bolts matching the connecting holes are threadedly provided on the inner sides of the fixing blocks.

[0011] Preferably, both left and right sides of the mounting seat are provided with operating openings for rotating the knob, and the inner side walls of the mounting seat are fixedly mounted with lower fixing hoops.

[0012] Preferably, a plurality of positioning holes adapted to the positioning rods are provided on the inner side of the mounting seat and on the left and right sides of the adjustment plate, and the top of the adjustment plate is fixedly connected to the bottom of the lifting plate.

[0013] Preferably, a connecting hole is provided on the inner side of the adjustment plate for allowing the positioning rod to move left and right, a driving block is fixedly installed on the top of the driving plate, and a moving groove is provided on the top of the adjustment plate for allowing the driving block to slide left and right.

[0014] Preferably, an upper fixing hoop is provided at the bottom of the rotating column, and anti-slip grooves are provided at the bottom of the upper fixing hoop.

[0015] Compared with the related art, the ground source heat pump pipeline fixing device provided by the utility model has the following beneficial effects:

[0016] The utility model provides a ground source heat pump pipeline fixing device. Through the mutual coordination of various parts of the device, the device can be used to manually turn the knobs on both sides according to the size of the pipeline. The knobs drive the threaded rods to rotate, and the threaded rods drive the lifting plate to move downward. The lifting plate drives the adjustment plate to move downward through the L-shaped frame, and the adjustment plate drives the upper fixing hoop to move downward through the rotating column, so that the staff can limit the pipelines of different sizes. In the process of descending, the driving block is pulled to drive the positioning rod to retract to the inside of the adjusting plate. When the limiting is completed, the driving plate is squeezed by the reaction force of the elastic member, so that the positioning rod passes through the connecting hole and is plugged into the inside of the adjacent positioning hole to limit the adjusting plate, thereby increasing the stability of the device for pipeline installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of a ground source heat pump pipeline fixing device provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic structural diagram of a side view of the base shown;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure of the side view of the mounting seat shown;

[0020] Figure 4 for Figure 1 The structural schematic diagram of the top cross-sectional view of the adjustment plate shown;

[0021] Figure 5 for Figure 1 Schematic diagram of the structure of the rotating column side view shown.

[0022] Numbers in the figure: 10, base; 20, mounting assembly; 21, mounting seat; 22, threaded rod; 23, knob; 24, lifting plate; 25, L-shaped frame; 26, fixing block; 27, bolt; 28, operation port; 29, positioning hole; 30, adjustment assembly; 31, adjustment plate; 32, drive plate; 33, drive rod; 34, elastic member; 35, positioning rod; 36, rotating column; 37, connecting hole; 38, drive block; 40, connecting mechanism; 41, connecting groove; 42, connecting block; 43, connecting hole; 50, lower fixing hoop; 60, upper fixing hoop. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a ground source heat pump pipeline fixing device provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of a side view of the base shown; Figure 3 for Figure 1 A schematic diagram of the structure of the side view of the mounting seat shown; Figure 4 for Figure 1 The structural schematic diagram of the top cross-sectional view of the adjustment plate shown; Figure 5 for Figure 1 A structural diagram of a side view of a rotating column. A ground source heat pump pipeline fixing device comprises: a base 10, three mounting components 20 are arranged on the top of the base 10, an adjustment component 30 is arranged inside the mounting component 20, and a connecting mechanism 40 is arranged inside the base 10 and at the bottom of the mounting component 20;

[0025] The mounting assembly 20 includes a mounting seat 21 disposed on the top of the base 10, two threaded rods 22 are rotatably disposed inside the mounting seat 21, a knob 23 is disposed on the outer edge of the threaded rod 22, a lifting plate 24 is threadedly disposed on the outer edge of the threaded rod 22 and located on the top of the knob 23, a lifting opening is provided on the top of the mounting seat 21 for the lifting plate 24 to slide up and down, and an L-shaped frame 25 is fixedly installed on the adjacent sides of the two lifting plates 24;

[0026] The staff manually turns the knobs 23 on both sides, and the knobs 23 drive the threaded rod 22 to rotate, and the threaded rod 22 drives the lifting plate 24 to move downward, and the lifting plate 24 drives the adjustment plate 31 to move downward through the L-shaped frame 25, and the adjustment plate 31 drives the upper fixing hoop 60 to move downward through the rotating column 36 to limit the pipeline. In the process of descending, the driving block 38 is pulled to drive the positioning rod 35 to retract to the inside of the adjusting plate 31. When the limiting is completed, the reaction force of the elastic member 34 is used to squeeze the driving plate 32, so that the positioning rod 35 passes through the connecting hole and is inserted into the inside of the adjacent positioning hole 29, so as to limit the adjusting plate 31 and increase the stability of the device for pipeline installation.

[0027] The adjustment assembly 30 includes an adjustment plate 31 arranged on the inner side of the mounting seat 21, two driving plates 32 are slidably arranged on the inner side of the adjustment plate 31, two driving rods 33 are slidably arranged on the inner side of the driving plate 32, both left and right ends of the driving rods 33 are fixedly installed on the inner side of the adjustment plate 31, elastic members 34 for driving the driving plate 32 to slide are arranged on the inner side of the adjustment plate 31 and on the outer edges of the driving rods 33, two positioning rods 35 are fixedly installed on the separated side of the driving plate 32, two notches are provided on the inner side of the adjustment plate 31, rotating columns 36 are rotatably arranged on the inner sides of the notches, and a plurality of connecting holes 37 adapted to the positioning rods 35 are provided on the surface of the rotating columns 36;

[0028] Pass the pipe through the inner side of the mounting seat 21 and place it on the top of the lower fixing hoop 50. According to the judgment of the pipe size, pull the driving block 38. The driving block 38 drives the driving plate 32 to slide inward on the surface of the driving rod 33, so that the positioning rod 35 is disengaged from the inner side of the connecting hole 37, and squeezes the elastic member 34 to deform it, and rotates the rotating column 36. The rotating column 36 drives the upper fixing hoop 60 to rotate an angle, which is convenient for limiting the top of the pipe. After completion, the driving plate 32 is squeezed by the reaction force of the elastic member 34, so that the positioning rod 35 is inserted into the inner side of the adjacent connecting hole 37 to limit the rotating column 36.

[0029] The connection mechanism 40 includes a plurality of connection grooves 41 formed inside the base 10 and located at the bottom of the mounting seat 21. A connection block 42 adapted to the connection grooves 41 is fixedly disposed at the bottom of the adjustment plate 31. Two connection holes 43 are formed at the top of the base 10 and located on the left and right sides of the connection grooves 41.

[0030] During use, the staff moves the base 10 to the specified position, inserts the fixing cone into the soil, and then, according to the actual construction situation, clamps the connecting block 42 on the inside of a suitable connecting groove 41, and uses tools to thread the bolt 27 on the fixing block 26 and the inside of the connecting hole 43 to limit the mounting seat 21.

[0031] A plurality of fixing cones are arranged at the bottom of the base 10 , and two fixing blocks 26 are fixedly installed on both sides of the mounting seat 21 . The inner sides of the fixing blocks 26 are threadedly provided with bolts 27 adapted to the connecting holes 43 .

[0032] The left and right sides of the mounting seat 21 are both provided with operation openings 28 for the knob 23 to rotate, and the inner side walls of the mounting seat 21 are both fixedly mounted with lower fixing hoops 50 .

[0033] A plurality of positioning holes 29 adapted to the positioning rods 35 are provided inside the mounting seat 21 and on both sides of the adjustment plate 31 . The top of the adjustment plate 31 is fixedly connected to the bottom of the lifting plate 24 .

[0034] A connecting hole is provided inside the adjusting plate 31 for the positioning rod 35 to move left and right. A driving block 38 is fixedly installed on the top of the driving plate 32. A moving groove is provided on the top of the adjusting plate 31 for the driving block 38 to slide left and right.

[0035] An upper fixing hoop 60 is disposed at the bottom of the rotating column 36 , and an anti-slip pattern is formed at the bottom of the upper fixing hoop 60 .

[0036] The working principle of the ground source heat pump pipeline fixing device provided by the utility model is as follows:

[0037] Step 1: During use, the staff moves the base 10 to the designated position, inserts the fixing cone into the soil, and then, according to the actual construction situation, clamps the connecting block 42 on the inner side of the appropriate connecting groove 41, and uses a tool to thread the bolt 27 on the fixing block 26 and the inner side of the connecting hole 43 to limit the mounting seat 21;

[0038] Step 2: Pass the pipe through the inner side of the mounting seat 21 and place it on the top of the lower fixing hoop 50. According to the judgment of the pipe size, pull the driving block 38. The driving block 38 drives the driving plate 32 to slide inward on the surface of the driving rod 33, so that the positioning rod 35 is separated from the inner side of the connecting hole 37, and squeezes the elastic member 34 to deform it, and rotates the rotating column 36. The rotating column 36 drives the upper fixing hoop 60 to rotate an angle, which is convenient for limiting the top of the pipe. After completion, the driving plate 32 is squeezed by the reaction force of the elastic member 34, so that the positioning rod 35 is inserted into the inner side of the adjacent connecting hole 37, and the rotating column 36 is limited.

[0039] The third step: manually turn the knobs 23 on both sides, the knobs 23 drive the threaded rod 22 to rotate, the threaded rod 22 drives the lifting plate 24 to move downward, the lifting plate 24 drives the adjustment plate 31 to move downward through the L-shaped frame 25, and the adjustment plate 31 drives the upper fixing hoop 60 to move downward through the rotating column 36 to limit the pipeline. In the process of descending, the driving block 38 is pulled to drive the positioning rod 35 to shrink to the inside of the adjusting plate 31. When the limiting is completed, the reaction force of the elastic member 34 is used to squeeze the driving plate 32, so that the positioning rod 35 passes through the connecting hole and is inserted into the inside of the adjacent positioning hole 29 to limit the adjusting plate 31, thereby increasing the stability of the device for pipeline installation.

[0040] Compared with the related art, the ground source heat pump pipeline fixing device provided by the utility model has the following beneficial effects:

[0041] By cooperating with each other in the arrangement of the various parts of the device, the device can be used in the process of manually turning the knobs 23 on both sides according to the size of the pipeline. The knobs 23 drive the threaded rod 22 to rotate, and the threaded rod 22 drives the lifting plate 24 to move downward. The lifting plate 24 drives the adjustment plate 31 to move downward through the L-shaped frame 25, and the adjustment plate 31 drives the upper fixing hoop 60 to move downward through the rotating column 36 to limit the pipeline. In the process of descending, the driving block 38 is pulled to drive the positioning rod 35 to retract to the inside of the adjusting plate 31. When the limiting is completed, the reaction force of the elastic member 34 is used to squeeze the driving plate 32, so that the positioning rod 35 passes through the connecting hole and is inserted into the inside of the adjacent positioning hole 29 to limit the adjusting plate 31, thereby increasing the stability of the device for pipeline installation.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A ground source heat pump pipeline fixing device, characterized in that: include: A base (10), wherein three mounting components (20) are arranged on the top of the base (10), an adjustment component (30) is arranged inside the mounting component (20), and a connection mechanism (40) is arranged inside the base (10) and at the bottom of the mounting component (20); The mounting assembly (20) comprises a mounting seat (21) arranged on the top of the base (10), two threaded rods (22) are rotatably arranged inside the mounting seat (21), a knob (23) is arranged on the outer edge of the threaded rod (22), a lifting plate (24) is threadedly arranged on the outer edge of the threaded rod (22) and located on the top of the knob (23), a lifting opening is opened on the top of the mounting seat (21) for the lifting plate (24) to slide up and down, and an L-shaped frame (25) is fixedly installed on adjacent sides of the two lifting plates (24); The adjustment assembly (30) comprises an adjustment plate (31) arranged on the inner side of the mounting seat (21), two driving plates (32) are slidably arranged on the inner side of the adjustment plate (31), two driving rods (33) are slidably arranged on the inner side of the driving plate (32), the left and right ends of the driving rods (33) are fixedly installed on the inner side of the adjustment plate (31), elastic members (34) for driving the driving plate (32) to slide are arranged on the inner side of the adjustment plate (31) and on the outer edges of the driving rods (33), two positioning rods (35) are fixedly installed on the separated sides of the driving plate (32), two notches are provided on the inner side of the adjustment plate (31), rotating columns (36) are rotatably provided on the inner sides of the notches, and a plurality of connecting holes (37) adapted to the positioning rods (35) are provided on the surface of the rotating columns (36); The connection mechanism (40) comprises a plurality of connection grooves (41) which are opened inside the base (10) and located at the bottom of the mounting seat (21); a connection block (42) which is adapted to the connection grooves (41) is fixedly arranged at the bottom of the adjustment plate (31); and two connection holes (43) are opened at the top of the base (10) and located at the left and right sides of the connection grooves (41).

2. The ground source heat pump pipeline fixing device according to claim 1, characterized in that: A plurality of fixing cones are arranged at the bottom of the base (10), and two fixing blocks (26) are fixedly installed on both the left and right sides of the mounting seat (21), and bolts (27) matching the connecting holes (43) are threadedly arranged on the inner sides of the fixing blocks (26).

3. The ground source heat pump pipeline fixing device according to claim 1, characterized in that: The left and right sides of the mounting seat (21) are both provided with operating openings (28) for the knob (23) to rotate, and the inner side walls of the mounting seat (21) are both fixedly mounted with lower fixing hoops (50).

4. The ground source heat pump pipeline fixing device according to claim 1, characterized in that: A plurality of positioning holes (29) adapted to the positioning rods (35) are provided on the inner side of the mounting seat (21) and on the left and right sides of the adjustment plate (31), and the top of the adjustment plate (31) is fixedly connected to the bottom of the lifting plate (24).

5. The ground source heat pump pipeline fixing device according to claim 1, characterized in that: A connecting hole is provided on the inner side of the adjusting plate (31) for allowing the positioning rod (35) to move left and right, a driving block (38) is fixedly mounted on the top of the driving plate (32), and a moving groove is provided on the top of the adjusting plate (31) for allowing the driving block (38) to slide left and right.

6. The ground source heat pump pipeline fixing device according to claim 1, characterized in that: An upper fixing hoop (60) is provided at the bottom of each rotating column (36), and an anti-slip pattern is provided at the bottom of each upper fixing hoop (60).

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