Smearing device for thermal insulation layer of wall body of agricultural thermal insulation chamber

Abstract

The invention relates to the technical field of agricultural heat preservation, in particular to an agricultural heat preservation chamber wall heat preservation layer smearing device. According to the technical scheme, the device comprises a bearing base, a material receiving hopper and a fourth driving mechanism, and a heat preservation pump and a second fixing frame are installed on the top end face of the bearing base; a driving mechanism I is mounted on the rear end surface of the receiving hopper, and a stirring rod is arranged on an output shaft of the driving mechanism I through a rotating shaft; a second driving mechanism is installed on the side end face of the second fixing frame, and a first lead screw is arranged on an output shaft of the second driving mechanism. A first fixing frame is slidably connected into the second fixing frame in a sleeved mode. A third driving mechanism is installed on the top end face of the first fixing frame, and a second lead screw is arranged on an output shaft of the third driving mechanism. A connecting frame is arranged on an output shaft of the fourth driving mechanism, and a brushing shaft is connected into the connecting frame in a sleeved mode. And a spray head is mounted on the connecting frame through a water outlet pipe. According to the invention, the coating of the thermal insulation layer on the wall body of the agricultural thermal insulation room is met, so that better thermal insulation protection is realized.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural thermal insulation, in particular to a thermal insulation layer coating device for a wall of an agricultural thermal insulation room. Background Art

[0002] Agricultural planting insulation is a measure to reduce the heat dissipation from the planting room to the outside, which plays an important role in creating a suitable indoor thermal environment and saving energy. The insulation of the planting room mainly takes measures on the building's exterior envelope structure. At the same time, measures to reduce the heat dissipation from the building's indoor environment to the outdoors are taken, and the inner walls of the planting room are insulated by applying insulation materials to prevent heat loss.

[0003] Among them, the "energy-saving thermal insulation layer coating structure for wall protection" disclosed in the application number "CN220747549U" is also an increasingly mature technology, which "includes a screw slide, a group of mounting plates are arranged on the top of the slider of the screw slide, a group of sliding plates are slidably connected above the mounting plate, a group of vertical moving components are arranged on the top of the sliding plate, a group of coating components are arranged on the side of the vertical moving component, and a group of mortar conveying components are arranged on the top of the sliding plate. Under the action of the mortar conveying component, the present invention can convey the mixed thermal insulation mortar to the mortar nozzle, and the mortar nozzle can evenly spray the thermal insulation mortar on the wall. The present invention can also drive the scraper to move from bottom to top, so as to evenly scrape the thermal insulation mortar after spraying, and there is no need to manually apply the thermal insulation mortar, which not only improves the construction efficiency, but also makes the thermal insulation mortar more evenly applied.

[0004] When applying the insulation wall plastering materials in the planting room, it is often necessary for personnel to hold the paint roller to pick up the insulation for painting, which makes the painting work more intensive. After painting, in order to slow down the drying speed of the insulation, it is often necessary to spray water for maintenance. However, during maintenance, personnel are required to perform the operation again after painting the wall, which makes the operation very inconvenient and needs to be improved. Summary of the invention

[0005] The purpose of the present invention is to provide a device for applying a thermal insulation layer to the wall of an agricultural insulation room to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a device for applying a thermal insulation layer to a wall of an agricultural greenhouse, comprising a bearing base, a receiving hopper and a driving mechanism. The top surface of the bearing base is respectively equipped with a heat preservation pump and a second fixing frame; A driving mechanism 1 is installed on the rear end surface of the receiving hopper, and a stirring rod is arranged on the output shaft of the driving mechanism 1 via a rotating shaft; A second driving mechanism is installed on the side end surface of the second fixing frame, and a first screw rod is arranged on the output shaft of the second driving mechanism; The fixing frame 1 is slidably sleeved inside the fixing frame 2; A driving mechanism 3 is installed on the top surface of the fixing frame 1, and a screw rod 2 is arranged on the output shaft of the driving mechanism 3; A connecting frame is provided on the output shaft of the driving mechanism 4, and a brushing shaft is sleeved in the connecting frame; A spray head is installed on the connecting frame through a water outlet pipe; A discharge pipe is installed in the connecting frame.

[0007] Preferably, a frame is installed on the outer surface of the receiving hopper, a bracket is welded to the bottom end surface of the frame, and the bottom end surface of the bracket is welded to the bearing base. The receiving hopper can be fixedly mounted on the bearing base through the cooperation of the frame and the bracket.

[0008] Preferably, the bottom end surface of the bearing base is equipped with universal wheels, and there are four universal wheels in total, and the four universal wheels are arranged in a rectangular array relative to the bearing base. The universal wheels are installed on the bottom end surface of the bearing base, so that a person can push the bearing base to drive the painting shaft to contact the insulation wall surface that needs to be painted.

[0009] Preferably, a guide frame 1 is welded to the side end surface of the fixing frame 1, the guide frame is set in the fixing frame 2, and the guide frame 1 is installed on the screw rod 1 through a thread. The guide frame is set in the fixing frame 2 to limit the position, and the guide frame 1 is installed on the screw rod 1 through a thread at the same time, so that a person can open the driving mechanism 2 to drive the screw rod 1 to rotate, and the guide frame 1 and the fixing frame 1 can be driven to move up and down according to the rotation direction of the screw rod 1.

[0010] Preferably, the rear end surface of the driving mechanism 4 is equipped with a guide frame 2, which is sleeved in the fixing frame 1 and is installed on the screw rod 2 by means of threads. The guide frame 2 is sleeved in the fixing frame 1 to limit the position, and the guide frame 2 is installed on the screw rod 2 by means of threads when limiting the position, so that a person can open the driving mechanism 3 to drive the screw rod 2 to rotate, and the driving mechanism 4 can be driven to move up and down according to the rotation direction of the screw rod 2.

[0011] Preferably, the insulation pump is provided with a discharge pipe 1 and a discharge pipe 2, the end of the discharge pipe 1 away from the insulation pump is embedded and fixed in the receiving hopper, and a valve is installed on the discharge pipe 1 through a flange. By opening the valve on the discharge pipe 1, the staff can discharge the insulation material received in the receiving hopper, and when discharging, the staff can open the insulation pump to extract through the discharge pipe 1.

[0012] Preferably, the end of the discharge pipe 2 away from the insulation pump is embedded and fixed in the discharge pipe, and the discharge pipe is connected to the insulation pump through the discharge pipe 2. When the insulation material is extracted by the insulation pump, the insulation material can be injected into the discharge pipe through the discharge pipe 2.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention carefully arranges the connecting frame. When a person is performing the insulation wall painting operation, after moving the painting shaft to the insulation wall, the person can start the driving mechanism 2 and the driving mechanism 3 respectively, thereby driving the screw rod 1 and the screw rod 2 to rotate, and respectively driving the fixed frame 1 and the driving mechanism 4 to move up and down. During the movement, the fixed frame 1 will be unfolded, and the position of the driving mechanism 4 will be adjusted again, so that the painting shaft can be accurately adjusted according to the specific position of the insulation wall painting. When the painting shaft is moving and adjusting, the insulation material can be evenly painted on the wall of the planting room, thereby realizing the automatic painting of the insulation material, and the angle of the painting shaft can be flexibly adjusted, thereby meeting the needs of later wall painting and adjustment.

[0014] The present invention provides a water outlet pipe. When a worker performs thermal insulation wall coating operation, the worker can connect an external pipeline and use an external water pump or other mechanism to extract water and inject it into the water outlet pipe. The water can smoothly enter the water outlet pipe and then be discharged outward through a nozzle. In the process of discharging the water, the water outlet pipe can also perfectly cooperate with the rotation and up and down movement of the connecting frame. After the thermal insulation wall coating is completed, the drying speed can be effectively slowed down by spraying water, thereby avoiding the occurrence of undesirable phenomena such as cracking of the thermal insulation due to too fast drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; Figure 3 It is a side view structural schematic diagram of the present invention; Figure 4 It is a schematic diagram of the expanded structure of the fixing frame 1 and the discharge pipe of the present invention; Figure 5 It is a schematic diagram of the expanded structure of the connecting frame of the present invention.

[0016] In the figure: 1. universal wheel; 2. bearing base; 3. insulation pump; 4. bracket; 5. frame; 6. stirring rod; 7. receiving hopper; 8. rotating shaft; 9. discharge pipe 1; 10. discharge pipe 2; 11. screw rod 1; 12. guide frame 1; 13. driving mechanism 2; 14. driving mechanism 3; 15. fixed frame 1; 16. water outlet pipe; 17. painting shaft; 18. connecting frame; 19. driving mechanism 4; 20. fixed frame 2; 21. driving mechanism 1; 22. screw rod 2; 23. nozzle; 24. guide frame 2; 25. discharge pipe. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0018] like Figure 1-Figure 5 As shown, the present invention provides a device for applying a heat-insulating layer to a wall of an agricultural heat-insulating room, comprising a bearing base 2, a receiving hopper 7 and a driving mechanism 19. The top surface of the bearing base 2 is respectively installed with a heat preservation pump 3 and a fixing frame 20; A driving mechanism 21 is installed on the rear end face of the receiving hopper 7, and a stirring rod 6 is arranged on the output shaft of the driving mechanism 21 through a rotating shaft 8, so that after the receiving hopper 7 receives the thermal insulation material, a person can open the driving mechanism 21 to drive the stirring rod 6 to rotate through the rotating shaft 8, and the stirring rod 6 can stir the thermal insulation material when rotating to prevent the material from settling and affecting the discharge; A second driving mechanism 13 is installed on the side end surface of the second fixing frame 20, and a screw rod 11 is arranged on the output shaft of the second driving mechanism 13; The fixing frame 15 is slidably sleeved in the fixing frame 20; The top surface of the fixing frame 15 is installed with a driving mechanism 3 14, and the output shaft of the driving mechanism 3 14 is provided with a screw rod 22; A connecting frame 18 is provided on the output shaft of the driving mechanism 4 19, and a brush shaft 17 is sleeved in the connecting frame 18. As is well known to those skilled in the art, the provision of driving mechanism 1 21, driving mechanism 2 13, driving mechanism 3 14 and driving mechanism 4 19 is commonplace. The driving mechanism 1 21, driving mechanism 2 13, driving mechanism 3 14 and driving mechanism 4 19 can be powered by an external power source connected to a wire, and an external control switch can be connected to control the stroke during power supply, and the control switch can be installed on the bracket 4 for use. They are all conventional means or common knowledge, and will not be described here. Those skilled in the art can make any selections according to their needs or convenience. The driving mechanism 1 21, driving mechanism 2 13, driving mechanism 3 14 and driving mechanism 4 19 can respectively drive the rotating shaft 8, screw rod 1 11, screw rod 2 22 and the connecting frame 18 to rotate; A nozzle 23 is installed on the connecting frame 18 through the water outlet pipe 16; A discharge pipe 25 is installed in the connecting frame 18 .

[0019] A guide frame 24 is installed on the rear end face of the driving mechanism 4 19. The guide frame 24 is sleeved in the fixed frame 15, and the guide frame 24 is installed on the screw rod 22 through threads. The guide frame 24 is sleeved in the fixed frame 15 to limit the position. When limiting the position, the guide frame 24 is installed on the screw rod 22 through threads, so that personnel can open the driving mechanism 3 14 to drive the screw rod 22 to rotate, and the driving mechanism 4 19 can be driven to move up and down according to the rotation direction of the screw rod 22.

[0020] The insulation pump 3 is provided with a discharge pipe 1 9 and a discharge pipe 2 10. The end of the discharge pipe 9 facing away from the insulation pump 3 is embedded and fixed in the receiving hopper 7, and a valve is installed on the discharge pipe 9 through a flange. By opening the valve on the discharge pipe 9, personnel can discharge the insulation material received in the receiving hopper 7. When discharging, personnel can open the insulation pump 3 to extract through the discharge pipe 9.

[0021] The end of the discharge pipe 10 facing away from the insulation pump 3 is embedded and fixed in the discharge pipe 25, and the discharge pipe 25 is connected with the insulation pump 3 through the discharge pipe 10. When the insulation material is extracted by the insulation pump 3, the insulation material can be injected into the discharge pipe 25 through the discharge pipe 10, and the discharge pipe 10 can be used by adopting a retractable pipe to cooperate with the movement of the connecting frame 18.

[0022] Based on Example 1: When the personnel are performing thermal insulation wall painting, after the personnel move the painting shaft 17 to the thermal insulation wall surface, the personnel can respectively open the driving mechanism 2 13 and the driving mechanism 3 14 to drive the screw rod 1 11 and the screw rod 22 to rotate, and according to the rotation direction of the screw rod 1 11 and the screw rod 22, the fixing frame 15 and the driving mechanism 4 19 can be driven to move up and down respectively. When moving, the fixing frame 15 is unfolded and the position of the driving mechanism 4 19 is adjusted again, so as to adjust the painting shaft 17 according to the position of the thermal insulation wall painting, and the personnel can open the driving mechanism 3 14 when adjusting. The insulation pump 3 draws the insulation material in the hopper 7 through the discharge pipe 1 9. During the extraction, the insulation material can be injected into the discharge pipe 25 through the discharge pipe 2 10. When injected into the discharge pipe 25, it is sprayed on the brushing shaft 17. The brushing shaft 17 can be moved and adjusted to be brushed on the insulation wall surface, thereby satisfying the automatic brushing of the insulation material. During the brushing, the driving mechanism 4 19 can be opened to drive the connecting frame 18 to rotate. When the connecting frame 18 rotates, the angle of the brushing shaft 17 can be adjusted to satisfy the later wall coating and adjustment, thereby facilitating the insulation inside the agricultural planting room and preventing heat loss. Example

[0023] like Figure 1-Figure 5 As shown, the present invention proposes a device for applying a heat preservation layer to a wall of an agricultural heat preservation room. Compared with the first embodiment, the present embodiment further includes: a bearing base 2, a receiving hopper 7 and a driving mechanism 4 19. The top surface of the bearing base 2 is respectively installed with a heat preservation pump 3 and a fixing frame 20; A driving mechanism 21 is installed on the rear end surface of the receiving hopper 7, and a stirring rod 6 is arranged on the output shaft of the driving mechanism 21 through a rotating shaft 8; A second driving mechanism 13 is installed on the side end surface of the second fixing frame 20, and a screw rod 11 is arranged on the output shaft of the second driving mechanism 13; The fixing frame 15 is slidably sleeved in the fixing frame 20; The top surface of the fixing frame 15 is installed with a driving mechanism 3 14, and the output shaft of the driving mechanism 3 14 is provided with a screw rod 22; A connecting frame 18 is provided on the output shaft of the driving mechanism 4 19, and a brushing shaft 17 is sleeved in the connecting frame 18; A nozzle 23 is installed on the connecting frame 18 through the water outlet pipe 16; A discharge pipe 25 is installed in the connecting frame 18 .

[0024] A frame 5 is installed on the outer surface of the receiving hopper 7, a bracket 4 is welded to the bottom end face of the frame 5, and the bottom end face of the bracket 4 is welded to the bearing base 2. The receiving hopper 7 can be installed and fixed on the bearing base 2 through the cooperation of the frame 5 and the bracket 4.

[0025] The bottom end surface of the supporting base 2 is installed with a universal wheel 1, and there are four universal wheels 1 in total. The four universal wheels 1 are distributed in a rectangular array relative to the supporting base 2. The universal wheel 1 is installed through the bottom end surface of the supporting base 2, so that personnel can push the supporting base 2 to drive the painting shaft 17 to contact the insulation wall that needs to be painted.

[0026] A guide frame 12 is welded to the side end face of the fixed frame 15, and the guide frame 12 is sleeved in the fixed frame 20, and the guide frame 12 is installed on the screw rod 11 through threads. The guide frame 12 is sleeved in the fixed frame 20 for limiting the position. At the same time, the guide frame 12 is installed on the screw rod 11 through threads, so that a person can open the driving mechanism 2 13 to drive the screw rod 11 to rotate, and the guide frame 12 and the fixed frame 15 can be driven to move up and down according to the rotation direction of the screw rod 11.

[0027] Based on Example 2: When personnel are applying thermal insulation to the wall, they can connect external pipes and external water pumps to extract water and inject it into the water outlet pipe 16, so that the water enters the water outlet pipe 16 and is discharged through the nozzle 23. When discharging the water, the water outlet pipe 16 can be used in conjunction with the rotation and up and down movement of the connecting frame 18, so that the spraying water after the thermal insulation coating slows down the drying speed, avoids cracking caused by too fast thermal insulation drying, and ensures that the thermal insulation coating inside the planting room does not fall off.

[0028] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A device for applying a thermal insulation layer to a wall of an agricultural insulation room, comprising a bearing base (2), a material receiving hopper (7) and a drive mechanism (19), characterized in that: A heat preservation pump (3) and a second fixing frame (20) are respectively installed on the top surface of the bearing base (2); A driving mechanism 1 (21) is installed on the rear end surface of the receiving hopper (7), and a stirring rod (6) is arranged on the output shaft of the driving mechanism 1 (21) via a rotating shaft (8); a driving mechanism 2 (13) is installed on the side end surface of the fixing frame 2 (20), and a screw rod 1 (11) is arranged on the output shaft of the driving mechanism 2 (13); a fixing frame 1 (15) is slidably sleeved inside the fixing frame 2 (20); a driving mechanism 3 (14) is installed on the top end surface of the fixing frame 1 (15), and a screw rod 2 (22) is arranged on the output shaft of the driving mechanism 3 (14); a connecting frame (18) is arranged on the output shaft of the driving mechanism 4 (19), and a brushing shaft (17) is sleeved inside the connecting frame (18); a nozzle (23) is installed on the connecting frame (18) via a water outlet pipe (16), and a material outlet pipe (25) is installed inside the connecting frame (18).

2. The device for applying thermal insulation layer to the wall of an agricultural insulation room according to claim 1, characterized in that: A frame (5) is installed on the outer surface of the receiving hopper (7), a bracket (4) is welded to the bottom end surface of the frame (5), and the bottom end surface of the bracket (4) is welded to the bearing base (2).

3. A device for applying a thermal insulation layer to a wall of an agricultural insulation room according to claim 1 or 2, characterized in that: Universal wheels (1) are installed on the bottom end surface of the bearing base (2), and there are four universal wheels (1) in total, and the four universal wheels (1) are distributed in a rectangular array relative to the bearing base (2).

4. The device for applying thermal insulation layer to the wall of an agricultural insulation room according to claim 1, characterized in that: A guide frame 1 (12) is welded to the side end surface of the fixing frame 1 (15), the guide frame 1 (12) is sleeved in the fixing frame 2 (20), and the guide frame 1 (12) is installed on the screw rod 1 (11) through threads.

5. The device for applying thermal insulation layer to the wall of an agricultural insulation room according to claim 1, characterized in that: A guide frame 2 (24) is installed on the rear end surface of the driving mechanism 4 (19). The guide frame 2 (24) is sleeved in the fixing frame 1 (15), and the guide frame 2 (24) is installed on the screw rod 2 (22) through threads.

6. The device for applying thermal insulation layer to the wall of an agricultural insulation room according to claim 1, characterized in that: The heat preservation pump (3) is provided with a discharge pipe 1 (9) and a discharge pipe 2 (10); one end of the discharge pipe 1 (9) facing away from the heat preservation pump (3) is embedded and fixed in the receiving hopper (7), and a valve is installed on the discharge pipe 1 (9) via a flange.

7. The device for applying thermal insulation layer to the wall of an agricultural insulation room according to claim 6, characterized in that: One end of the second discharge pipe (10) facing away from the heat preservation pump (3) is embedded and fixed in the discharge pipe (25), and the discharge pipe (25) is connected to the heat preservation pump (3) through the second discharge pipe (10).

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