Multifunctional reinforced greenhouse framework structure

Abstract

The utility model discloses a multifunctional reinforced greenhouse framework structure, and belongs to the technical field of greenhouse frameworks. The device comprises two supporting rods, the same supporting plate is connected between the two supporting rods, the top of the supporting plate is connected with a supporting arc plate, the two sides of each supporting rod are both connected with a scraping and sweeping device, each scraping and sweeping device comprises two fixing plates, a motor is fixedly installed on one side of one fixing plate, and the other side of the other fixing plate is fixedly provided with a motor. An output shaft of the motor penetrates through the fixing plate and is connected with a threaded rod; according to the device, the scraping and sweeping device is arranged, a motor drives a threaded rod to rotate, then the threaded rod drives a threaded seat to move, the threaded seat drives an inserting block to move through a vertical plate, then the inserting block drives a scraping plate to move through a connecting block, the scraping plate moves at the bottom of the ceiling, and then water drops are scraped and swept by the scraping plate; water drops are prevented from accumulating to increase the weight of the ceiling, and the stability of the supporting frame is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of greenhouse frames, and in particular relates to a multifunctional reinforced greenhouse frame structure. Background Art

[0002] A greenhouse refers to a closed building built on the basis of an outdoor environment through certain structures and materials. It is used to grow and protect some plants that are sensitive to the external environment. It can also be used to provide suitable environmental conditions for seedling cultivation and vegetable production. The frame of the greenhouse is the main component of the greenhouse. It bears the weight of the entire greenhouse and provides stable structural support.

[0003] Chinese application number: CN202021794616.8 discloses a multifunctional reinforced greenhouse frame structure, including a connecting mechanism, a diagonal bracing mechanism and a supporting mechanism. Diagonal bracing mechanisms are provided at both ends of the connecting mechanism, and a supporting mechanism is provided at the bottom of one end of the diagonal bracing mechanism. The connecting mechanism is composed of a limit plate, a connecting block, a limit groove and a first screw hole. The diagonal bracing mechanism is composed of an arc-shaped support rod, a limit column, a second screw hole, an externally threaded column, a first reinforcing rib and a slot. The supporting mechanism is composed of a hollow column, an internally threaded tube, a second reinforcing rib, a bottom plate and an anchor rod. However, in actual use, water droplets are often generated on the top of the greenhouse due to the temperature difference, which increases the quality of the greenhouse and affects the stability of the support rod. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that water drops on the greenhouse roof affect the stability, and to propose a multifunctional reinforced greenhouse framework structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional reinforced greenhouse framework structure, comprising two support rods, and the same support plate is connected between the two support rods, the top of the support plate is connected to a supporting arc plate, and scraping devices are connected to both sides of the support rod, and the scraping device comprises two fixed plates, and a motor is fixedly installed on one side of one of the fixed plates, and the motor output shaft passes through the fixed plate and is connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a threaded seat, two sliding sleeves are embedded on one side of the threaded seat, and a long sliding rod is slidably connected in the sliding sleeve, the top of the threaded seat is connected to a vertical plate, the top of the vertical plate is provided with a plug-in groove, the plug-in groove is slidably connected with a plug-in block, the top of the plug-in block is connected to a connecting block, the top of the connecting block is connected to a scraper, the bottom of the plug-in block is provided with a fixing groove, and the fixing rod is slidably connected in the fixing groove, and the outer wall of the fixing rod is sleeved with a second spring.

[0006] As a further description of the above technical solution:

[0007] The two ends of the long sliding rod are respectively connected to one side of the opposite surface of the two fixed plates, and a bearing is embedded in the side of the fixed plate away from the motor, and a rotating shaft is rotatably connected in the bearing, and one end of the rotating shaft is connected to one end of the threaded rod, and one side of the fixed plate is connected to one side of the support rod.

[0008] As a further description of the above technical solution:

[0009] One end of the fixing rod is connected to the bottom of the inner wall of the plug-in slot, and two ends of the second spring are respectively connected to the bottom of the plug-in block and the bottom of the inner wall of the plug-in slot.

[0010] As a further description of the above technical solution:

[0011] A shock absorbing device is connected to the bottom of the support rod, and the shock absorbing device includes a bottom block. A movable groove is opened on the top of the bottom block, and a movable block is slidably connected in the movable groove. A sliding sleeve is embedded in the movable block, and a short sliding rod is slidably connected in the sliding sleeve. Both ends of the short sliding rod are sleeved with a first spring.

[0012] As a further description of the above technical solution:

[0013] The two ends of the first spring are respectively connected to one side of the moving block and one side of the inner wall of the moving groove, and the two ends of the short sliding rod are respectively connected to both sides of the inner wall of the moving groove, and the top of the moving block is connected to the bottom of the support rod.

[0014] As a further description of the above technical solution:

[0015] The bottom block is provided with mounting holes around its periphery, and mounting nuts are embedded in the mounting holes.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a scraping device is provided, and a motor is used to drive the threaded rod to rotate, so that the threaded rod drives the threaded seat to move, and the threaded seat drives the plug-in block to move through the vertical plate, and then the plug-in block drives the scraper to move through the connecting block, so that the scraper moves at the bottom of the ceiling, and then the scraper scrapes the water droplets to avoid the accumulation of water droplets and increase the weight of the ceiling, thereby improving the stability of the support frame.

[0018] 2. In the utility model, by providing a shock-absorbing device, when external factors collide with the support rod, the support rod drives the moving block at the bottom to move, thereby causing the moving block to squeeze the first spring, so that the first spring absorbs the impact force through compression, thereby avoiding damage to the support rod due to hard collision, thereby further improving the stability of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a three-dimensional structural diagram of a multifunctional reinforced greenhouse framework structure proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a multifunctional reinforced greenhouse frame structure scraping device proposed by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the structure of a shock absorbing device of a multifunctional reinforced greenhouse frame structure.

[0022] Legend: 1. Support arc plate; 2. Support plate; 3. Support rod; 4. Shock-absorbing device; 401. Moving block; 402. Bottom block; 403. Moving groove; 404. First spring; 405. Short slide bar; 5. Sweeping device; 501. Connecting block; 502. Fixed rod; 503. Second spring; 504. Plug-in groove; 505. Scraper; 506. Plug-in block; 507. Vertical plate; 508. Threaded seat; 509. Fixed plate; 510. Threaded rod; 511. Long slide bar; 512. Motor. DETAILED DESCRIPTION

[0023] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3The utility model provides a technical solution: a multifunctional reinforced greenhouse framework structure, including two support rods 3, and the same support plate 2 is connected between the two support rods 3, the top of the support plate 2 is connected to a support arc plate 1, and both sides of the support rods 3 are connected to scraping devices 5, and the scraping devices 5 include two fixed plates 509, and one side of one of the fixed plates 509 is fixedly installed with a motor 512, the output shaft of the motor 512 passes through the fixed plate 509 and is connected with a threaded rod 510, the outer wall of the threaded rod 510 is threadedly connected with a threaded seat 508, two sliding sleeves are embedded on one side of the threaded seat 508, and a long sliding rod 511 is slidably connected in the sliding sleeve, the top of the threaded seat 508 is connected to a vertical plate 507, and the top of the vertical plate 507 is provided with a plug-in slot 504, and the plug-in slot 504 is provided with a plug-in slot 504. A plug-in block 506 is slidably connected, a connecting block 501 is connected to the top of the plug-in block 506, a scraper 505 is connected to the top of the connecting block 501, a fixing groove is provided at the bottom of the plug-in block 506, and a fixing rod 502 is slidably connected in the fixing groove, a second spring 503 is sleeved on the outer wall of the fixing rod 502, two ends of the long sliding rod 511 are respectively connected to one side of the opposite surface of the two fixing plates 509, and a bearing is embedded on the side of the fixing plate 509 away from the motor 512, and a rotating shaft is rotatably connected in the bearing, and one end of the rotating shaft is connected to one end of the threaded rod 510, one side of the fixing plate 509 is connected to one side of the support rod 3, one end of the fixing rod 502 is connected to the bottom of the inner wall of the plug-in groove 504, and two ends of the second spring 503 are respectively connected to the bottom of the plug-in block 506 and the bottom of the inner wall of the plug-in groove 504.

[0025] In a specific implementation manner, a scraping device 5 is provided, and the threaded rod 510 is driven to rotate by the output shaft of the motor 512, so that the threaded rod 510 drives the threaded seat 508 to move. By providing a long sliding rod 511, the threaded seat 508 is made more stable when moving, and the threaded seat 508 is prevented from offsetting and causing jamming that affects normal operation. Then, the vertical plate 507 is driven to move by the threaded seat 508, and the vertical plate 507 drives the plug-in block 506 to move, thereby making the connecting block 501 drive the scraper 505 to move, so that the scraper 505 moves at the bottom of the ceiling and scrapes the water droplets, so as to prevent the accumulation of water droplets and increase the weight of the ceiling, thereby improving the stability of the support frame, and by providing a second spring 503, the elastic force of the second spring 503 is used to make the plug-in block 506 drive the scraper 505 to always fit the ceiling, thereby improving the cleaning rate of the scraper 505.

[0026] A shock absorbing device 4 is connected to the bottom of the support rod 3, and the shock absorbing device 4 includes a bottom block 402, a movable groove 403 is opened at the top of the bottom block 402, a movable block 401 is slidably connected in the movable groove 403, a sliding sleeve is embedded in the movable block 401, and a short sliding rod 405 is slidably connected in the sliding sleeve, and first springs 404 are sleeved on both ends of the short sliding rod 405, and the two ends of the first spring 404 are respectively connected to one side of the movable block 401 and one side of the inner wall of the movable groove 403, and the two ends of the short sliding rod 405 are respectively connected to both sides of the inner wall of the movable groove 403, the top of the movable block 401 is connected to the bottom of the support rod 3, and mounting holes are opened all around the bottom block 402, and mounting nuts are embedded in the mounting holes.

[0027] In a specific implementation manner, a shock-absorbing device 4 is provided, and after the support rod 3 is colliding with the outside world, the support rod 3 moves to drive the moving block 401 at the bottom to slide on the outer wall of the short sliding rod 405. The moving block 401 moves so that the moving block 401 squeezes and stretches the two first springs 404 respectively, so that the first spring 404 absorbs the impact force through compression and extension, thereby avoiding damage to the support rod 3 due to hard collision and improving the stability of the support rod 3.

[0028] Working principle: During use, when external factors collide with the support rod 3, the moving block 401 is driven to move and stretch and compress the first spring 404 through the support rod 3, so that the first spring 404 absorbs the impact force, thereby improving the stability of the support rod 3, and then the threaded rod 510 is driven to rotate through the motor 512, and the threaded rod 510 drives the threaded seat 508 to move, and then the threaded seat 508 drives the top vertical plate 507 to move, and the connecting plate drives the plug-in block 506 to move through the plug-in slot 504, and the plug-in block 506 drives the top scraper 505 to move through the connecting block 501, so that the scraper 505 scrapes the water droplets on the bottom of the ceiling to prevent the water droplets from increasing the weight of the ceiling, thereby avoiding danger.

[0029] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances;

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional reinforced greenhouse framework structure, comprising two support rods (3), characterized in that: A same support plate (2) is connected between the two support rods (3), a support arc plate (1) is connected to the top of the support plate (2), scraping devices (5) are connected to both sides of the support rod (3), the scraping device (5) comprises two fixed plates (509), and a motor (512) is fixedly mounted on one side of one of the fixed plates (509), an output shaft of the motor (512) passes through the fixed plate (509) and is connected to a threaded rod (510), an outer wall of the threaded rod (510) is threadedly connected to a threaded seat (508), and two sliding sleeves are embedded on one side of the threaded seat (508). A long sliding rod (511) is slidably connected in the sliding sleeve, a vertical plate (507) is connected to the top of the threaded seat (508), a plug-in slot (504) is provided on the top of the vertical plate (507), a plug-in block (506) is slidably connected in the plug-in slot (504), a connecting block (501) is connected to the top of the plug-in block (506), a scraper (505) is connected to the top of the connecting block (501), a fixing slot is provided at the bottom of the plug-in block (506), a fixing rod (502) is slidably connected in the fixing slot, and a second spring (503) is sleeved on the outer wall of the fixing rod (502).

2. A multifunctional reinforced greenhouse framework structure according to claim 1, characterized in that: The two ends of the long sliding rod (511) are respectively connected to the opposite sides of the two fixed plates (509), and a bearing is embedded on the side of the fixed plate (509) away from the motor (512), and a rotating shaft is rotatably connected in the bearing, and one end of the rotating shaft is connected to one end of the threaded rod (510), and one side of the fixed plate (509) is connected to one side of the support rod (3).

3. A multifunctional reinforced greenhouse framework structure according to claim 1, characterized in that: One end of the fixing rod (502) is connected to the bottom of the inner wall of the plug-in slot (504), and two ends of the second spring (503) are respectively connected to the bottom of the plug-in block (506) and the bottom of the inner wall of the plug-in slot (504).

4. A multifunctional reinforced greenhouse framework structure according to claim 1, characterized in that: The bottom of the support rod (3) is connected to a shock absorbing device (4), and the shock absorbing device (4) comprises a bottom block (402), a moving groove (403) is provided on the top of the bottom block (402), a moving block (401) is slidably connected in the moving groove (403), a sliding sleeve is embedded in the moving block (401), and a short sliding rod (405) is slidably connected in the sliding sleeve, and first springs (404) are sleeved on both ends of the short sliding rod (405).

5. A multifunctional reinforced greenhouse framework structure according to claim 4, characterized in that: The two ends of the first spring (404) are respectively connected to one side of the moving block (401) and one side of the inner wall of the moving groove (403), and the two ends of the short sliding rod (405) are respectively connected to both sides of the inner wall of the moving groove (403), and the top of the moving block (401) is connected to the bottom of the support rod (3).

6. The multifunctional reinforced greenhouse frame structure according to claim 4, characterized in that: The bottom block (402) is provided with mounting holes on all sides, and mounting nuts are embedded in the mounting holes.

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