CN218627356U

CN218627356U - Buried device

Info

Publication number: CN218627356U
Application number: CN202222861632.XU
Authority: CN
Inventors: 李子超; 张建立; 孙斌; 李本华
Original assignee: Beijing Huaye Sunshine System Integration Technology Co ltd
Current assignee: Beijing Huaye Sunshine System Integration Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-14
Anticipated expiration: 2032-10-28

Abstract

The utility model belongs to the technical field of the ground source heat pump installation, especially, bury the device, to when burying the installation in ground source heat pump, need the manual work to put into the pre-buried ditch usually, this kind of construction method work efficiency is low, and comparatively hard problem, now proposes following scheme, and it includes: the two sides of the bottom of the fixing frame are fixedly provided with bottom plates; the clamping assembly comprises a moving frame and two clamping plates, one sides, far away from each other, of the two clamping plates are rotatably connected with connecting plates through hinges, the tops of the two connecting plates are rotatably connected with a transverse plate through hinges, and a first motor is fixedly mounted on the inner wall of the top of the moving frame; the lifting assembly comprises a worm and two screw rods. The utility model discloses a mutually supporting between centre gripping subassembly and the lifting unit can realize having promoted work efficiency to the automatic pre-buried work of earth source heat pump, and has saved the manpower.

Description

Buried device

Technical Field

The utility model relates to a ground source heat pump installation technical field especially relates to a bury device.

Background

The ground source heat pump is a device for transferring low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy (such as electric energy and the like) from a land shallow layer energy source. Usually, a ground source heat pump consumes 1kwh of energy, and a user can obtain heat or cold more than 4kwh, and the ground source heat pump is a heat supply central air-conditioning system which takes rock and soil mass, stratum soil, underground water or surface water as a low-temperature heat source and consists of a water ground source heat pump unit, a geothermal energy exchange system and a system in a building.

When the ground source heat pump is installed in an underground manner, the ground source heat pump is usually placed into the pre-buried trench manually, and the construction mode has low working efficiency and is relatively labor-consuming; we therefore propose an underground installation to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving when burying the installation in ground source heat pump, generally need the manual work to put into the pre-buried ditch, this kind of construction method work efficiency is low, and comparatively hard shortcoming, and the device is buried to the ground that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an underground apparatus comprising:

the two sides of the bottom of the fixing frame are fixedly provided with bottom plates;

the clamping assembly comprises a moving frame and two clamping plates, one sides, far away from each other, of the two clamping plates are rotatably connected with connecting plates through hinges, the tops of the two connecting plates are rotatably connected with the same transverse plate through hinges, a first motor is fixedly installed on the inner wall of the top of the moving frame, a screw rod is fixedly connected to an output shaft of the first motor, the transverse plate is sleeved on the outer side of the screw rod in a threaded manner, and a top plate is fixedly installed at the top of the moving frame;

the lifting assembly comprises a worm and two lead screws, the bottom ends of the two lead screws are respectively rotatably connected to the tops of the corresponding bottom plates, the top plate is sleeved on the outer sides of the two lead screws in a threaded mode, worm wheels are fixedly mounted on the lead screws, and the worm is meshed with the worm wheels.

Preferably, a second motor is fixedly mounted at the top of the fixing frame, and an output shaft of the second motor is fixedly connected to one end of the worm.

Preferably, the top of the fixing frame is provided with a positioning plate, and the positioning plate is rotatably sleeved on the outer side of the worm.

Preferably, the inner walls of the two sides of the moving frame are fixedly connected with the same cross beam, and the two clamping plates are sleeved on the outer side of the cross beam in a sliding mode.

Preferably, two guide rods are fixedly mounted on the inner wall of the top of the moving frame, and the transverse plate is slidably sleeved on the outer sides of the two guide rods.

Preferably, the guide plates are fixedly mounted on two sides of the top plate, the guide grooves are formed in the inner walls of the two sides of the fixing frame, and the two guide plates are connected in the corresponding guide grooves in a sliding mode respectively.

Preferably, the equal fixed mounting in both sides has the universal wheel around the bottom of bottom plate, the equal fixed mounting in both sides of mount has the mount pad, and fixed mounting has the pneumatic cylinder in the mount pad, fixedly connected with mounting panel on the output of pneumatic cylinder, and the equal fixed mounting in both sides has the support column around the bottom of mounting panel.

Preferably, the same guide rod is fixedly connected to the top inner wall and the bottom inner wall of the guide groove, and the two guide plates are respectively sleeved on the outer sides of the corresponding guide rods in a sliding manner.

In the utility model, the fixing frame is moved by the rolling of the universal wheels, so that the two clamping plates are arranged at the two sides of the ground source heat pump, then the first motor is started to drive the screw rod to rotate, the screw rod drives the transverse plate to move downwards through the screw transmission with the transverse plate and under the guidance of the guide rod, and the transverse plate drives the two clamping plates to move towards one side close to each other through the two connecting plates, so that the ground source heat pump is clamped and fixed;

in the utility model, the ground source heat pump is moved to the upper part of the embedded ditch by the movable fixing frame, then the second motor is started to drive the worm to rotate, the worm drives the two screw rods to synchronously rotate by meshing with the two worm wheels, the two screw rods drive the movable frame to move downwards by the screw transmission with the top plate and the guidance of the guide rod, the ground source heat pump is deeply inserted into the embedded ditch, and then the first motor is started to drive the screw rod to reversely rotate so as to carry out the embedded work;

the utility model has the advantages of reasonable design, through mutually supporting between centre gripping subassembly and the lifting unit, can realize promoting work efficiency to the automatic pre-buried work of earth source heat pump, and saved the manpower, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of an underground device according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic cross-sectional structural view of an underground device according to the present invention;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

FIG. 5 is an enlarged view of a portion C of FIG. 3;

fig. 6 is a partially enlarged view of a portion D in fig. 3.

In the figure: 1. a fixed mount; 2. moving the frame; 3. a top plate; 4. a base plate; 5. a clamping plate; 6. a screw rod; 7. a worm gear; 8. a worm; 9. a hydraulic cylinder; 10. a support pillar; 11. a first motor; 12. a second motor; 13. a screw; 14. a transverse plate; 15. a connecting plate; 16. a cross beam; 17. a guide groove; 18. a guide plate.

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.

Referring to fig. 1-6, an underground installation includes:

the fixing frame comprises a fixing frame 1, wherein bottom plates 4 are fixedly arranged on two sides of the bottom of the fixing frame 1, it is to be noted that universal wheels are fixedly arranged on the front side and the rear side of the bottom of each bottom plate 4, the fixing frame 1 can be moved through the universal wheels, mounting seats are fixedly arranged on two sides of the fixing frame 1, hydraulic cylinders 9 are fixedly arranged in the mounting seats, mounting plates are fixedly connected to output ends of the hydraulic cylinders 9, supporting columns 10 are fixedly arranged on the front side and the rear side of the bottom of each mounting plate, the supporting columns 10 can be driven to move downwards by starting the hydraulic cylinders, the fixing frame 1 is supported, and the rolling of the universal wheels is prevented from influencing the stability of equipment;

the clamping assembly comprises a moving frame 2 and two clamping plates 5, and it is to be noted that the same cross beam 16 is fixedly connected to the inner walls of the two sides of the moving frame 2, the two clamping plates 5 are both slidably sleeved on the outer side of the cross beam 16, the cross beam 16 can guide the clamping plates 5 to enable stable horizontal movement to be performed, one sides, away from each other, of the two clamping plates 5 are rotatably connected with connecting plates 15 through hinges, the tops of the two connecting plates 15 are rotatably connected with the same transverse plate 14 through hinges, a first motor 11 is fixedly installed on the inner wall of the top of the moving frame 2, a screw 13 is fixedly connected to an output shaft of the first motor 11, the transverse plate 14 is in threaded sleeve connection with the outer side of the screw 13, it is to be noted that the two guide rods are fixedly installed on the inner wall of the top of the moving frame 2, the transverse plate 14 is slidably sleeved on the outer sides of the two guide rods, the transverse plate 14 can be guided by the guide rods to perform vertical movement under the driving of the screw 13, and the top of the moving frame 2 is fixedly installed with a top plate 3;

lifting unit, lifting unit include worm 8 and two lead screws 6, and the bottom of two lead screws 6 rotates respectively to be connected at the top of the bottom plate 4 that corresponds, and 3 screw threads of roof cup joint in the outside of two lead screws 6, and fixed mounting has worm wheel 7 on the lead screw 6, and worm 8 meshes with worm wheel 7 mutually, and it needs to explain that the locating plate has been seted up at the top of mount 1, and the locating plate rotates and cup joints in the outside of worm 8, can realize the rotational positioning to worm 8.

In this embodiment, mount 1's top fixed mounting has second motor 12, the output shaft fixed connection of second motor 12 is in the one end of worm 8, the equal fixed mounting in both sides of roof 3 has deflector 18, guide way 17 has all been seted up on mount 1's the both sides inner wall, two deflector 18 difference sliding connection are in the guide way 17 that corresponds, and fixedly connected with is same guide bar on the top inner wall of guide way 17 and the bottom inner wall, two deflector 18 slide respectively and cup joint in the outside of the guide bar that corresponds, thereby can lead work to roof 3.

In this embodiment, when the device is used, the fixing frame 1 is moved by the rolling of the universal wheel, so that the two clamping plates 5 are disposed on two sides of the ground source heat pump, then the first motor 11 is started to drive the screw 13 to rotate, the screw 13 drives the transverse plate 14 to move downward under the guidance of the guide rod through the thread transmission with the transverse plate 14, the transverse plate 14 drives the two clamping plates 5 to move to one side close to each other through the two connecting plates 15, so as to clamp and fix the ground source heat pump, the ground source heat pump is moved to the upper side of the embedded groove by moving the fixing frame 1, then the second motor 12 is started to drive the worm 8 to rotate, the worm 8 drives the two screw rods 6 to synchronously rotate through the meshing with the two worm gears 7, the two screw rods 6 drive the moving frame 2 to move downward under the guidance of the guide rod through the thread transmission with the top plate 3, the ground source heat pump is deeply embedded in the groove, and then the first motor 11 is started to drive the screw 13 to reversely rotate, so as to perform the underground work.

The above is to the utility model provides an underground device has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. An underground apparatus, comprising:

the fixing frame (1), both sides of the bottom of the fixing frame (1) are fixedly provided with a bottom plate (4);

the clamping assembly comprises a moving frame (2) and two clamping plates (5), one sides, far away from each other, of the two clamping plates (5) are rotatably connected with connecting plates (15) through hinges, the tops of the two connecting plates (15) are rotatably connected with a transverse plate (14) through hinges, a first motor (11) is fixedly installed on the inner wall of the top of the moving frame (2), a screw rod (13) is fixedly connected onto an output shaft of the first motor (11), the transverse plate (14) is in threaded sleeve connection with the outer side of the screw rod (13), and a top plate (3) is fixedly installed at the top of the moving frame (2);

lifting unit, lifting unit includes worm (8) and two lead screws (6), and the bottom of two lead screws (6) rotates respectively to be connected and is corresponding the top of bottom plate (4), roof (3) screw thread cup joints two the outside of lead screw (6), just fixed mounting has worm wheel (7) on lead screw (6), worm (8) mesh mutually with worm wheel (7).

2. An underground device according to claim 1, wherein a second motor (12) is fixedly arranged at the top of the fixed frame (1), and an output shaft of the second motor (12) is fixedly connected to one end of the worm (8).

3. An underground device according to claim 1 or 2, characterized in that a positioning plate is arranged at the top of the fixing frame (1), and the positioning plate is rotatably sleeved outside the worm (8).

4. An underground device according to claim 1, characterized in that the inner walls of the two sides of the movable frame (2) are fixedly connected with a cross beam (16), and the two clamping plates (5) are sleeved on the outer side of the cross beam (16) in a sliding manner.

5. An underground device according to claim 1, characterized in that two guide rods are fixedly arranged on the inner wall of the top of the movable frame (2), and the transverse plate (14) is slidably sleeved on the outer sides of the two guide rods.

6. An underground device according to claim 1, wherein guide plates (18) are fixedly arranged on both sides of the top plate (3), guide grooves (17) are formed in the inner walls of both sides of the fixed frame (1), and the two guide plates (18) are respectively connected in the corresponding guide grooves (17) in a sliding manner.

7. The underground device as claimed in claim 1, wherein universal wheels are fixedly mounted on the front and back sides of the bottom plate (4), mounting seats are fixedly mounted on the two sides of the fixing frame (1), hydraulic cylinders (9) are fixedly mounted in the mounting seats, mounting plates are fixedly connected to the output ends of the hydraulic cylinders (9), and supporting columns (10) are fixedly mounted on the front and back sides of the bottom of the mounting plates.

8. An underground device according to claim 6, wherein the top inner wall and the bottom inner wall of the guide groove (17) are fixedly connected with the same guide rod, and the two guide plates (18) are respectively sleeved on the outer sides of the corresponding guide rods in a sliding manner.