Greenhouse structure reinforcing construction instrument

Abstract

The utility model relates to the technical field of greenhouse structure reinforcing instruments, in particular to a greenhouse structure reinforcing construction instrument, which improves the stability of jacking and supporting a greenhouse framework, reduces the complexity of personnel operation, and improves the working efficiency and the use convenience. Comprising a frame and a supporting arm, a sliding groove is formed in the supporting arm, and the supporting arm is installed on the frame in an up-down sliding mode through the sliding groove; the supporting rod is installed on the upper portion of the supporting arm in an up-down sliding mode, the first supporting piece is installed at the top end of the supporting rod, and the two telescopic rods are rotationally installed on the left portion and the right portion of the frame through the supporting device correspondingly; the supporting device is used for driving the two telescopic rods to swing and rotate through power generated when the supporting arms move up and down, and a driving device is arranged on the frame and used for driving the supporting arms to move up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse structure reinforcement equipment, in particular to a greenhouse structure reinforcement construction equipment. Background Art

[0002] With the development of modern agricultural technology, greenhouses are used more and more widely in agricultural production. However, since greenhouses are in harsh natural environments for a long time, their structural strength is often seriously affected and they need to be reinforced and repaired.

[0003] Currently, in the patent with the prior art authorization announcement number CN217742476U, the utility model discloses an agricultural greenhouse reinforcement structure, including a greenhouse frame, the middle part of the greenhouse frame is an arc structure, the outer surface of the greenhouse frame is provided with positioning holes, and the positioning holes are distributed evenly, and the outer surface of the greenhouse frame is provided with a reinforcement device, and the reinforcement device includes a reinforcement cross bar, a docking frame, a first support rod, a second support rod, and a reinforcement seat.

[0004] However, during the use of this structure, it was found that the adjustment operation convenience of this structure is poor, and the first support rod and the second support rod need to be manually stretched and adjusted by personnel, which reduces the stability of the structure in supporting the greenhouse frame tightly. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a greenhouse structure reinforcement construction device which improves the stability of the top support of the greenhouse frame, reduces the complexity of personnel operation, and improves work efficiency and ease of use.

[0006] The utility model discloses a greenhouse structure reinforcement construction device, comprising a frame and a support arm, a slide groove is arranged on the support arm, and the support arm is slidably mounted on the frame through the slide groove; it also comprises a support device, a driving device, a support rod, a first support member, two groups of telescopic rods and two groups of second support members, the support rod is slidably mounted on the upper part of the support arm, the first support member is mounted on the top of the support rod, the two groups of telescopic rods are rotatably mounted on the left and right parts of the frame through the support device, the support device is used to drive the two groups of telescopic rods to swing and rotate through the power of the support arm moving up and down, a driving device is arranged on the frame, the driving device is used to drive the support arm to move up and down, and the two groups of second support members are respectively mounted on the two groups of telescopic rods. The movable end is fixed on the ground in the greenhouse, and then the support arm is driven to move upward by operating the driving device, so that the support arm drives the support rod and the first support member to move upward, so that the first support member supports the middle frame of the greenhouse, and after the support arm moves upward, the two sets of telescopic rods are driven to swing and rotate outward to open through the supporting device, and then the moving ends of the two sets of telescopic rods are extended, so that the two sets of second support members support the frames on both sides of the greenhouse, and the support arm is driven upward by the driving device to improve the stability of the equipment's tight support of the greenhouse frame. After the support arm moves upward, it drives the two sets of telescopic rods to swing and rotate, thereby reducing the complexity of personnel's opening operation of the equipment and improving work efficiency and convenience of use.

[0007] Preferably, the driving device includes a fixed seat, a worm, a first handwheel, a first stud and a worm wheel, the fixed seat is mounted on the bottom of the inner wall of the frame, the worm is rotatably mounted on the fixed seat, the first handwheel is concentrically mounted on the end of the worm, the bottom end of the first stud is rotatably mounted on the bottom of the inner wall of the frame, the top end of the first stud is screwed on the bottom end of the support arm, the worm wheel is mounted on the lower part of the outer wall of the first stud, and the worm wheel is meshed with the worm; the worm is driven to rotate by grasping the first handwheel, and the worm drives the first stud to rotate through the meshing with the worm wheel after the worm rotates. After the first stud rotates, it drives the support arm to move upward or downward, so that the support arm drives the first support member to support the greenhouse frame. By adjusting the support rod telescopically, the convenience of adjusting the swinging and rotating angles of the two sets of telescopic rods is improved. When the first handwheel stops rotating, the worm wheel and the worm brake the rotation of the first stud, thereby improving the convenience of automatic positioning adjustment of the equipment.

[0008] Preferably, the supporting device comprises two groups of supporting shafts, two groups of discs, two groups of gear rings and two groups of racks, the two groups of supporting shafts are rotatably mounted on the left and right parts of the inner wall of the frame respectively, the two groups of discs are respectively mounted on the outer side walls of the two groups of supporting shafts, the bottom ends of the two groups of telescopic rods are respectively mounted on the outer side walls of the two groups of discs, the two groups of gear rings are respectively arranged on the outer sides of the two groups of discs, the two groups of racks are respectively arranged on the left and right sides of the supporting arm, and the two groups of racks are respectively meshed with the two groups of gear rings; the supporting arm drives the two groups of racks to move up and down after moving up and down, and the two groups of racks drive the two groups of discs to rotate by meshing with the two groups of gear rings, so that the two groups of discs drive the two groups of telescopic rods to swing and rotate, thereby improving the convenience of adjusting and using the two groups of telescopic rods.

[0009] Preferably, it also includes two groups of internal threaded parts, two groups of second studs and two groups of second hand wheels, the two groups of internal threaded parts are respectively installed on the outer side walls of the fixed ends of the two groups of telescopic rods, the two groups of second studs are respectively screwed on the two groups of internal threaded parts, the top ends of the two groups of second studs are respectively connected to the outer side walls of the two groups of second support members, and the two groups of second hand wheels are respectively installed at the bottom ends of the two groups of second studs; by grabbing the two groups of second hand wheels to drive the two groups of second studs to rotate, the two groups of second studs push the two groups of second support members to move upward, thereby improving the tightening effect of the two groups of second support members on the greenhouse frame, and improving the stability of the equipment in supporting the greenhouse.

[0010] Preferably, two sets of top screws are further included, and the two sets of top screws are respectively screwed on the outer side walls of the fixed ends of the two sets of telescopic rods; the two sets of telescopic rod movable ends are fixed by rotating and adjusting the two sets of top screws, thereby improving the use stability of the two sets of second support members.

[0011] Preferably, it further comprises a plurality of groups of insertion rods, and the plurality of groups of insertion rods all pass through the bottom of the frame; by passing the plurality of groups of insertion rods through the bottom of the frame and inserting them into the ground, the positioning effect of the device is improved.

[0012] Preferably, the first support member and the two groups of second support members are both arranged in an arc shape, thereby improving the fit of the first support member and the two groups of second support members to the greenhouse frame and improving the stability of the greenhouse support provided by the equipment.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the frame is fixed on the ground in the greenhouse, and then the support arm is driven to move upward by operating the driving device, so that the support arm drives the support rod and the first support member to move upward, so that the first support member supports the middle frame of the greenhouse, and after the support arm moves upward, the two groups of telescopic rods are driven to swing and rotate outward to open through the supporting device, and then the moving ends of the two groups of telescopic rods are extended, so that the two groups of second support members support the frames on both sides of the greenhouse, and the support arm is driven upward by the driving device to improve the stability of the equipment's tight support of the greenhouse frame. After the support arm moves upward, it drives the two groups of telescopic rods to swing and rotate, reducing the complexity of personnel's operation of opening the equipment and improving work efficiency and convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 is an axonometric partial structural diagram of the connection between the telescopic rod and the second support member, etc.;

[0016] Figure 3 It is a schematic diagram of the axonometric partial structure of the connection between the fixed seat and the worm etc.;

[0017] Figure 4 It is a schematic diagram of the axonometric partial structure of the connection between the fixed seat and the worm etc.;

[0018] Figure 5 It is an axonometric partial structural diagram of the connection between the second stud and the second hand wheel.

[0019] Markings in the accompanying drawings: 1. frame; 2. support arm; 3. support rod; 4. first support member; 5. telescopic rod; 6. second support member; 7. fixed seat; 8. worm; 9. first hand wheel; 10. first stud; 11. worm wheel; 12. support shaft; 13. disc; 14. gear ring; 15. rack; 16. internal threaded member; 17. second stud; 18. second hand wheel; 19. top screw; 20. insertion rod. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a greenhouse structure reinforcement construction device of the utility model comprises a frame 1 and a support arm 2, a slide groove is provided on the support arm 2, and the support arm 2 is slidably installed on the frame 1 through the slide groove; it also comprises a support device, a driving device, a support rod 3, a first support member 4, two groups of telescopic rods 5 and two groups of second support members 6, the support rod 3 is slidably installed on the upper part of the support arm 2, the first support member 4 is installed on the top of the support rod 3, the two groups of telescopic rods 5 are rotatably installed on the left and right parts of the frame 1 through the support device, the support device is used to drive the two groups of telescopic rods 5 to swing and rotate through the power of the up and down movement of the support arm 2, and the frame 1 is provided with a driving device, the driving device is used to drive the support arm 2 to move up and down, and the two groups of second support members 6 are respectively installed on the moving ends of the two groups of telescopic rods 5;

[0023] like Figure 2As shown, the driving device includes a fixed seat 7, a worm 8, a first hand wheel 9, a first stud 10 and a worm wheel 11, the fixed seat 7 is mounted on the bottom of the inner wall of the frame 1, the worm 8 is rotatably mounted on the fixed seat 7, the first hand wheel 9 is concentrically mounted on the end of the worm 8, the bottom end of the first stud 10 is rotatably mounted on the bottom of the inner wall of the frame 1, the top end of the first stud 10 is screwed on the bottom end of the support arm 2, the worm wheel 11 is mounted on the lower part of the outer wall of the first stud 10, and the worm wheel 11 is meshed with the worm 8;

[0024] In this embodiment, the frame 1 is fixed on the ground in the greenhouse, and then the support arm 2 is driven to move upward by operating the driving device, so that the support arm 2 drives the support rod 3 and the first support member 4 to move upward, so that the first support member 4 supports the middle frame of the greenhouse, and after the support arm 2 moves upward, the two groups of telescopic rods 5 are driven by the supporting device to swing and rotate outward to open, and then the moving ends of the two groups of telescopic rods 5 are extended, so that the two groups of second support members 6 support the frames on both sides of the greenhouse, and the support arm 2 is driven upward by the driving device to improve the stability of the equipment's tight support of the greenhouse frame. After the support arm 2 moves upward, it drives the two groups of telescopic rods 5 to swing and rotate, thereby reducing the complexity of personnel's operation of opening the equipment and improving work efficiency and convenience of use.

[0025] Example 2

[0026] On the basis of Example 1, Figure 1 As shown, the utility model is a greenhouse structure reinforcement construction device, the support device includes two groups of support shafts 12, two groups of discs 13, two groups of gear rings 14 and two groups of racks 15, the two groups of support shafts 12 are rotatably mounted on the left and right parts of the inner wall of the frame 1, the two groups of discs 13 are respectively mounted on the outer side walls of the two groups of support shafts 12, the bottom ends of the two groups of telescopic rods 5 are respectively mounted on the outer side walls of the two groups of discs 13, the two groups of gear rings 14 are respectively arranged on the outer sides of the two groups of discs 13, the two groups of racks 15 are respectively arranged on the left and right sides of the support arm 2, and the two groups of racks 15 are respectively meshed with the two groups of gear rings 14;

[0027] like Figure 5 As shown, it also includes two groups of internal threaded parts 16, two groups of second studs 17 and two groups of second hand wheels 18. The two groups of internal threaded parts 16 are respectively installed on the outer side walls of the fixed ends of the two groups of telescopic rods 5. The two groups of second studs 17 are respectively screwed on the two groups of internal threaded parts 16. The top ends of the two groups of second studs 17 are respectively connected to the outer side walls of the two groups of second support members 6. The two groups of second hand wheels 18 are respectively installed on the bottom ends of the two groups of second studs 17.

[0028] like Figure 5 As shown, it also includes two sets of top screws 19, which are respectively screwed on the outer side walls of the fixed ends of the two sets of telescopic rods 5;

[0029] like Figure 2As shown, it also includes multiple groups of insertion rods 20, and the multiple groups of insertion rods 20 all pass through the bottom of the frame 1;

[0030] like Figure 1 As shown, the first support member 4 and the two groups of second support members 6 are both arranged in an arc shape;

[0031] In this embodiment, the worm 8 is driven to rotate by grabbing the first hand wheel 9. After the worm 8 rotates, it drives the first stud 10 to rotate through the engagement with the worm wheel 11. After the first stud 10 rotates, it drives the support arm 2 to move upward or downward, so that the support arm 2 drives the first support member 4 to support the greenhouse frame. By adjusting the support rod 3 to be telescopic, the convenience of adjusting the swinging and rotating angle of the two sets of telescopic rods 5 is improved. When the first hand wheel 9 stops rotating, the worm wheel 11 and the worm 8 brake the rotation of the first stud 10, so as to improve the convenience of automatic positioning of the equipment adjustment. After the support arm 2 moves up and down, it drives the two sets of racks 15 to move up and down. The two sets of racks 15 drive the two sets of discs 13 to rotate through the engagement with the two sets of gear rings 14, so that the two sets of discs 13 drive the two sets of telescopic rods 5 to swing and rotate, thereby improving the convenience of adjusting and using the two sets of telescopic rods 5.

[0032] The utility model is a greenhouse structure reinforcement construction device. When working, the frame 1 is fixed on the ground in the greenhouse, and then the support arm 2 is driven to move upward by operating the driving device, so that the support arm 2 drives the support rod 3 and the first support member 4 to move upward, so that the first support member 4 supports the middle frame of the greenhouse, and after the support arm 2 moves upward, the two groups of telescopic rods 5 are driven by the supporting device to swing and rotate outward to open, and then the moving ends of the two groups of telescopic rods 5 are extended, so that the two groups of second support members 6 support the frames on both sides of the greenhouse.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A greenhouse structure reinforcement construction device, comprising a frame (1) and a support arm (2), wherein the support arm (2) is provided with a slide groove, and the support arm (2) is slidably mounted on the frame (1) through the slide groove; characterized in that: The invention also comprises a supporting device, a driving device, a supporting rod (3), a first supporting member (4), two groups of telescopic rods (5) and two groups of second supporting members (6); the supporting rod (3) is slidably mounted on the upper part of the supporting arm (2) in an up-and-down manner; the first supporting member (4) is mounted on the top of the supporting rod (3); the two groups of telescopic rods (5) are rotatably mounted on the left and right parts of the frame (1) respectively through the supporting device; the supporting device is used to drive the two groups of telescopic rods (5) to swing and rotate through the power of the up-and-down movement of the supporting arm (2); the frame (1) is provided with a driving device, the driving device is used to drive the supporting arm (2) to move up and down; the two groups of second supporting members (6) are respectively mounted on the moving ends of the two groups of telescopic rods (5).

2. A greenhouse structure reinforcement construction device as claimed in claim 1, characterized in that: The driving device comprises a fixed seat (7), a worm (8), a first hand wheel (9), a first stud (10) and a worm wheel (11); the fixed seat (7) is mounted on the bottom of the inner wall of the frame (1); the worm (8) is rotatably mounted on the fixed seat (7); the first hand wheel (9) is concentrically mounted on the end of the worm (8); the bottom end of the first stud (10) is rotatably mounted on the bottom of the inner wall of the frame (1); the top end of the first stud (10) is screwed on the bottom end of the support arm (2); the worm wheel (11) is mounted on the lower part of the outer wall of the first stud (10), and the worm wheel (11) is meshed with the worm (8).

3. A greenhouse structure reinforcement construction device as claimed in claim 1, characterized in that: The support device comprises two groups of support shafts (12), two groups of discs (13), two groups of gear rings (14) and two groups of racks (15); the two groups of support shafts (12) are rotatably mounted on the left and right parts of the inner wall of the frame (1), the two groups of discs (13) are mounted on the outer walls of the two groups of support shafts (12), the bottom ends of the two groups of telescopic rods (5) are mounted on the outer walls of the two groups of discs (13), the two groups of gear rings (14) are arranged on the outer sides of the two groups of discs (13), the two groups of racks (15) are arranged on the left and right sides of the support arm (2), and the two groups of racks (15) are meshed with the two groups of gear rings (14).

4. A greenhouse structure reinforcement construction device as claimed in claim 1, characterized in that: The invention also comprises two groups of internal threaded parts (16), two groups of second studs (17) and two groups of second hand wheels (18). The two groups of internal threaded parts (16) are respectively mounted on the outer side walls of the fixed ends of the two groups of telescopic rods (5). The two groups of second studs (17) are respectively screwed on the two groups of internal threaded parts (16). The top ends of the two groups of second studs (17) are respectively connected to the outer side walls of the two groups of second support members (6). The two groups of second hand wheels (18) are respectively mounted on the bottom ends of the two groups of second studs (17).

5. A greenhouse structure reinforcement construction device as claimed in claim 1, characterized in that: It also comprises two groups of top screws (19), which are respectively screwed on the outer side walls of the fixed ends of the two groups of telescopic rods (5).

6. A greenhouse structure reinforcement construction device as claimed in claim 1, characterized in that: It also includes a plurality of groups of insertion rods (20), and the plurality of groups of insertion rods (20) all pass through the bottom of the frame (1).

7. A greenhouse structure reinforcement construction device as claimed in claim 1, characterized in that: The first support member (4) and the two groups of second support members (6) are both arranged in an arc shape.

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