Protective device for forestry tree planting

Abstract

The utility model discloses a protective device for forestry tree planting, and relates to the technical field of protective devices for tree planting, the protective device comprises two mounting bottom plates, and the rear sides of the upper surfaces of the two mounting bottom plates are both fixedly connected with a first supporting plate. According to the utility model, the worm, the worm gear, the bevel gear I, the rotating rod, the bevel gear II and the T-shaped sleeve are matched with one another, so that the four rotating shafts can be driven to rotate; the effect of driving two L-shaped plates to move upwards can be achieved through rotation of four rotating shafts under mutual cooperation of a hinge plate I, a hinge plate II and a fixed shaft, so that the unfolding process of the device is realized, and subsequent supporting and protecting work on trees is facilitated; and correspondingly, after the device is used, the device can be quickly folded and stored, so that the occupied space of the device is reduced, and the device is convenient to carry.

Description

Technical Field

[0001] The utility model relates to a protective device for tree planting, in particular to a protective device for forestry tree planting. Background Art

[0002] Trees can maintain the balance of carbon dioxide and oxygen in the air, and have the function of blocking dust, reducing noise and wind and sand solids. They are very important in reducing land erosion and adjusting the climate. In recent years, as people pay more attention to environmental protection, more and more trees are planted. In the process of tree planting, in order to reduce the possibility of trees falling, protective devices are needed to protect the trees.

[0003] At present, there are still some defects and deficiencies in the use of tree planting protection devices. The specific areas that need to be improved are as follows:

[0004] The structure of the existing protective device is mostly fixed during use, which causes the device to occupy a large amount of space and is inconvenient to fold and store, making the device inconvenient to carry. Utility Model Content

[0005] The purpose of the utility model is to provide a protective device for forestry tree planting, so as to solve the problem that the existing protective devices proposed in the above background technology are mostly fixed in structure during use, which causes the device to occupy more space, is not convenient for folding and storing, and makes the device inconvenient to carry.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forestry tree planting protection device comprises a mounting base plate, wherein the mounting base plates are provided with two, and the rear sides of the upper surfaces of the two mounting base plates are fixedly connected to a support plate 1, and the left support plate 1 is movably connected to a T-shaped sleeve, and the T-shaped sleeve is movably connected to a rotating rod with two guide blocks provided thereon through two guide grooves opened therein, and the rotating rod is movably connected to the right support plate 1, and the relatively remote ends of the rotating rod and the T-shaped sleeve are fixedly connected to a bevel gear 1, and the two bevel gears 1 are respectively meshed with the rear ends of two storage and expansion mechanisms for transmission, and the lower ends of the two storage and expansion mechanisms are respectively fixedly connected to the upper ends of the two mounting base plates, and the upper ends of the two storage and expansion mechanisms are respectively movably connected to the lower sides of the two protection mechanisms, and the lower ends of the two protection mechanisms are respectively fixedly connected to the upper ends of the two mounting base plates.

[0007] As a preferred technical solution of the utility model, the left end of the mounting base plate on the right is fixedly connected to two clamping plates, and the left ends of the two clamping plates respectively pass through two square grooves opened inside the right end of the mounting base plate on the left and are respectively connected to two connecting seats on which pins are provided.

[0008] As a preferred technical solution of the utility model, the right ends of the two connecting seats are fixedly connected to the left mounting base plate, the two plugs are sleeved with springs 1, the lower ends of the two springs 1 are fixedly connected to the upper ends of the two connecting seats, the upper ends of the two springs 1 are fixedly connected to the upper sides of the two plugs, and the two mounting bases are movably connected to the four ground nail rods through circular holes opened inside the relatively distant ends.

[0009] As a preferred technical solution of the utility model, the two storage and unfolding mechanisms both include a worm gear, a rotating handle 1 is provided at the front end of the left worm gear, and support plates 2 are movably connected to the light rod positions on the front and rear sides of the two worm gears, and the four support plates 2 are grouped in pairs, and their lower ends are respectively fixedly connected to the upper ends of the two mounting bases.

[0010] As a preferred technical solution of the utility model, the rear ends of the two worms are fixedly connected with bevel gears 2, the two bevel gears 2 are respectively meshed with two corresponding bevel gears 1 for transmission, and the two worms are respectively meshed with four worm wheels for transmission.

[0011] As a preferred technical solution of the utility model, the four worm gears are fixedly connected to one end of the four rotating shafts respectively, the other ends of the four rotating shafts are fixedly connected to hinged plate 1, and the upper ends of the four hinged plates 1 are movably connected to the lower ends of the four hinged plates 2 respectively.

[0012] As a preferred technical solution of the utility model, the upper ends of the four hinged plates are respectively meshed and transmitted with the lower sides of the two protective mechanisms in a group of two, and the four rotating shafts are movably connected with support plates three, and the lower ends of the four support plates are respectively fixedly connected to the upper ends of the two mounting base plates in a group of two.

[0013] As a preferred technical solution of the utility model, the two protective mechanisms both include L-shaped plates, the relatively remote ends of the two L-shaped plates are fixedly connected to two fixed shafts, the four fixed shafts are respectively movably connected to the upper ends of four hinged plates two, the two L-shaped plates are respectively threadedly connected to two threaded rods through threaded holes opened inside the relatively remote ends thereof, and the relatively remote ends of the two threaded rods are each provided with a rotating handle two.

[0014] As a preferred technical solution of the utility model, the relatively close ends of the two threaded rods are movably connected to the relatively distant ends of the two push plates respectively, and the two push plates are movably connected to the four T-shaped rods respectively through the two limiting holes opened inside thereof, and the four T-shaped rods are grouped in pairs and their relatively close ends are fixedly connected to the relatively distant sides of the two protective splints respectively.

[0015] As a preferred technical solution of the utility model, the four T-shaped rods are each sleeved with a spring two, the four springs are grouped in pairs, and their relatively distal ends are respectively fixedly connected to the relatively proximal ends of the two push plates, the four springs are grouped in pairs, and their relatively proximal ends are respectively fixedly connected to the relatively distal sides of the two arc-shaped clamping plates, the relatively proximal sides of the two arc-shaped clamping plates are each provided with a protective pad, the relatively distal ends of the two push plates are each fixedly connected to two limiting rods, the four limiting rods are grouped in pairs, and are movably connected to two L-shaped plates with two limiting holes provided inside the two relatively distal ends, the lower ends of the two L-shaped plates are each fixedly connected to two telescopic sleeves, the lower ends of the four telescopic sleeves are grouped in pairs, and their lower ends are respectively fixedly connected to the upper ends of the two mounting bases.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can drive the four rotating shafts to rotate through the mutual cooperation between the arranged worm, worm wheel, bevel gear one, rotating rod, bevel gear two and T-shaped sleeve. The rotation of the four rotating shafts can achieve the effect of driving the two L-shaped plates to move upward under the mutual cooperation between the arranged hinge plate one, hinge plate two and fixed shaft, thereby realizing the unfolding process of the device, facilitating the subsequent support and protection work of the tree. Correspondingly, when the device is used up, the folding and storage process of the device can be quickly achieved, thereby reducing the occupied space of the device and making it convenient to carry the device. Through the arranged connecting seat, latch, spring one and card plate The mutual cooperation between them can make the installation and disassembly process of the two mounting base plates more convenient, and the mutual cooperation between the set threaded rod, the limiting rod, the L-shaped plate, the push plate, the T-shaped rod and the spring 2 can drive the two protective splints to approach each other until the relatively close ends of the two protective splints are overlapped with the left and right ends of the tree respectively, at this time, the supporting and protecting effect of the tree can be achieved, and the possibility of the tree tipping over during the growth process can be effectively reduced, and the mutual cooperation between the set spring 2, the T-shaped rod, the push plate and the protective splint can not only provide stable support and protection for the tree, but also avoid the subsequent impact on the growth process of the tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0019] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the main three-dimensional structure of the storage and unfolding mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the main three-dimensional structure of the protection mechanism of the utility model;

[0022] Figure 5 It is a left-side stereoscopic structural schematic diagram of the protective mechanism of the utility model.

[0023] In the figure: 1 mounting base plate, 2 ground nail rod, 3 storage and unfolding mechanism, 31 support plate 2, 32 worm, 33 support plate 3, 34 worm wheel, 35 hinge plate 1, 36 rotating shaft, 37 hinge plate 2, 38 bevel gear 2, 4 protection mechanism, 41 telescopic sleeve, 42 protection splint, 43 T-shaped rod, 44 spring 2, 45 push plate, 46 L-shaped plate, 47 limiting rod, 48 threaded rod, 49 fixed shaft, 46, 5 connecting seat, 6 clamping plate, 7 spring 1, 8 latch, 9 rotating rod, 10 support plate 1, 11 bevel gear 1, 12 T-shaped sleeve. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] like Figure 1-5 As shown, the utility model provides a technical solution: a protective device for planting forestry trees, including a mounting base plate 1, two mounting base plates 1 are provided, the rear sides of the upper surfaces of the two mounting base plates 1 are fixedly connected with support plates 10, the left support plate 10 is movably connected with a T-shaped sleeve 12, the T-shaped sleeve 12 is movably connected to a rotating rod 9 with two guide blocks provided thereon through two guide grooves provided therein, the rotating rod 9 is movably connected to the right support plate 10, the rotating rod 9 and the relatively distant ends of the T-shaped sleeve 12 are fixedly connected with a bevel gear 11, the two bevel gears 11 are respectively meshed with the rear ends of the two storage and expansion mechanisms 3 for transmission, and the lower ends of the two storage and expansion mechanisms 3 are respectively fixed. The two protective mechanisms 4 are fixedly connected to the upper ends of the two mounting base plates 1, and the upper ends of the two storage and deployment mechanisms 3 are movably connected to the lower sides of the two protective mechanisms 4, respectively. The lower ends of the two protective mechanisms 4 are fixedly connected to the upper ends of the two mounting base plates 1, respectively. Through the cooperation between the two storage and deployment mechanisms 3, the bevel gear 11, the rotating rod 9 and the T-shaped sleeve 12, the two protective mechanisms 4 can be driven to move upward to a certain height at the same time during the process of using the device to protect trees. At this time, the deployment process of the device can be achieved, which is convenient for subsequent protection operations on trees through the protective mechanism 4. The two support plates 10 can support the rotating rod 9 and the T-shaped sleeve 12.

[0026] The left end of the right mounting base plate 1 is fixedly connected to two clamping plates 6, and the left ends of the two clamping plates 6 respectively pass through the two square grooves opened inside the right end of the left mounting base plate 1 and are respectively plugged into two connecting seats 5 with pins 8 thereon, and the right ends of the two connecting seats 5 are fixedly connected to the left mounting base plate 1, and the two pins 8 are sleeved with springs 7. The two mounting base plates 1 are movably connected to the four ground nail rods 2 through the circular holes opened inside the relatively distant ends thereof, and the connection process of the two mounting base plates 1 can be quickly achieved through the mutual cooperation among the set clamping plates 6, springs 7, connecting seats 5 and pins 8. Accordingly, when the use of the device is over, the two mounting base plates 1 can be conveniently separated, thereby achieving the disassembly process of the device, and the mutual cooperation between the set ground nail rods 2 and the mounting base plate 1 can ensure the stability of the device during the process of the device protecting trees.

[0027] The two storage and unfolding mechanisms 3 each include a worm 32, and the positions of the polished rods on both sides of the two worm 32 are movably connected with support plates 2 31, and the lower ends of the four support plates 2 31 are respectively fixedly connected to the upper ends of the two mounting base plates 1 in pairs, and the rear ends of the two worm 32 are fixedly connected with bevel gears 2 38, and the two bevel gears 2 38 are respectively meshed with two corresponding bevel gears 1 11 for transmission, and the two worm 32 are respectively meshed with four worm wheels 34 for transmission, and the four worm wheels 34 are respectively fixedly connected with one end of four rotating shafts 36, and the other ends of the four rotating shafts 36 are fixedly connected with hinged plates 1 35, and the upper ends of the four hinged plates 1 35 are respectively movably connected with the lower ends of the four hinged plates 2 37, and the upper ends of the four hinged plates 2 37 are respectively meshed with the lower sides of the two protective mechanisms 4 in pairs, and the four rotating shafts 36 are movably connected with support plates 3 33. The four support plates three 33 are arranged in groups of two, and their lower ends are fixedly connected to the upper ends of the two mounting base plates 1 respectively. By rotating the left worm 32, the right worm 32 can be driven to rotate under the cooperation between the provided bevel gear two 38, bevel gear one 11, T-shaped sleeve 12 and rotating rod 9. The rotation of the two worms 32 can drive the four rotating shafts 36 to rotate under the action of the provided worm wheel 34, and the corresponding two rotating shafts 36 turn in opposite directions. The rotation of the four rotating shafts 36 can achieve the effect of driving the two protective mechanisms 4 to move upward under the cooperation between the provided hinge plate one 35 and the hinge plate two 37, thereby realizing the deployment process of the device. The provided support plate two 31 can support the worm 32, and the provided support plate three 33 can support the rotating shaft 36.

[0028] The two protection mechanisms 4 each include an L-shaped plate 46, the relatively remote ends of the two L-shaped plates 46 are fixedly connected to two fixed shafts 49, the four fixed shafts 49 are movably connected to the upper ends of the four hinged plates 2 37, the two L-shaped plates 46 are respectively threadedly connected to the two threaded rods 48 through the threaded holes opened inside the relatively remote ends, the relatively close ends of the two threaded rods 48 are respectively movably connected to the relatively remote ends of the two push plates 45, the two push plates 45 are respectively movably connected to the four T-shaped rods 43 through the two limiting holes opened inside the two push plates 45, the four T-shaped rods 43 are grouped in pairs and their relatively close ends are respectively fixedly connected to the relatively remote sides of the two protection splints 42, the four T-shaped rods 43 are sleeved with springs 2 44, the relatively remote ends of the two push plates 45 are fixedly connected to two limiting rods 47, the four limiting rods 47 are grouped in pairs and have two limiting holes opened inside the two relatively remote ends The L-shaped plates 46 of the holes are movably connected, and the lower ends of the two L-shaped plates 46 are fixedly connected to two telescopic sleeves 41. The four telescopic sleeves 41 are grouped in pairs, and their lower ends are fixedly connected to the upper ends of the two mounting base plates 1. By rotating the two threaded rods 48, the two push plates 45 can be driven closer to each other under the action of the set limiting rods 47 and the L-shaped plates 46. Then, with the mutual cooperation between the set T-shaped rods 43, the second spring 44 and the protective splint 42, the support and protection effect during the tree planting process can be achieved, and the possibility of trees tipping over during the planting process can be reduced. Through the mutual cooperation between the set T-shaped rods 43, the second spring 44 and the protective splint 42, the trees can be stably supported and protected while avoiding the subsequent impact on the growth process of the trees. The telescopic sleeves 41 can increase the stability of the L-shaped plates 46 during the up and down movement.

[0029] The operating steps of the utility model are:

[0030] When using the device to support and protect trees, first pull the two latches 8 upward so that the two latches 8 are no longer plugged into the two card plates 6, then separate the two mounting base plates 1 and place them on the left and right sides of the tree respectively, and make their relatively close ends close together. At this time, the rotating rod 9 is movably connected with the T-shaped sleeve 12, and then the two mounting base plates 1 are reconnected through the mutual cooperation between the latch 8, the spring 1 7, the connecting seat 5 and the card plate 6. After the above operations are completed, the two mounting base plates 1 are fixed through the provided ground nail rod 2, and then the left worm 32 is rotated. In this process, the provided bevel gear 2 38, the bevel gear 1 11, the rotating rod 9 and the T-shaped sleeve The mutual cooperation of the tube 12 can drive the right worm 32 to move forward. Through the rotation of the two worms 32, the mutual cooperation among the set worm wheel 34, the rotating shaft 36, the hinge plate 1 35 and the hinge plate 2 37 can drive the two L-shaped plates 46 to move upward a certain distance, thereby achieving the deployment process of the device. After that, by rotating the two threaded rods 48, the two push plates 45 are driven to approach each other under the action of the set limiting rod 47 and the L-shaped plate 46, and then the two protective splints 42 are driven to approach each other under the action of the set T-shaped rod 43 and the spring 2 44, until the two protective splints 42 are respectively overlapped with the left and right ends of the tree, at which time the support and protection effect of the tree can be achieved.

[0031] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for planting forestry trees, comprising a mounting base plate (1), characterized in that: The mounting base plates (1) are provided with two, and the rear sides of the upper surfaces of the two mounting base plates (1) are fixedly connected with support plates (10), and the left support plate (10) is movably connected with a T-shaped sleeve (12), and the T-shaped sleeve (12) is movably connected with a rotating rod (9) with two guide blocks arranged thereon through two guide grooves provided therein, and the rotating rod (9) is movably connected with the right support plate (10), and the relatively remote ends of the rotating rod (9) and the T-shaped sleeve (12) are fixedly connected with a bevel gear (11), and the two bevel gears (11) are respectively meshed with the rear ends of the two storage and expansion mechanisms (3) for transmission, and the lower ends of the two storage and expansion mechanisms (3) are respectively fixedly connected to the upper ends of the two mounting base plates (1), and the upper ends of the two storage and expansion mechanisms (3) are respectively movably connected to the lower sides of the two protection mechanisms (4), and the lower ends of the two protection mechanisms (4) are respectively fixedly connected to the upper ends of the two mounting base plates (1).

2. A protective device for forestry tree planting according to claim 1, characterized in that: The left end of the right mounting base plate (1) is fixedly connected to two clamping plates (6), and the left ends of the two clamping plates (6) respectively pass through two square grooves opened inside the right end of the left mounting base plate (1) and are respectively plugged into two connection seats (5) each provided with a latch (8).

3. A protective device for forestry tree planting according to claim 2, characterized in that: The right ends of the two connecting seats (5) are fixedly connected to the left mounting base plate (1), the two latch pins (8) are sleeved with springs 1 (7), and the two mounting base plates (1) are movably connected to the four ground nail rods (2) through circular holes opened inside the relatively remote ends.

4. The protective device for forestry tree planting according to claim 1, characterized in that: The two storage and unfolding mechanisms (3) each include a worm (32), and the two worms (32) are movably connected to a support plate (31) at the positions of the light rods on both sides in front and behind, and the four support plates (31) are arranged in groups of two, and their lower ends are respectively fixedly connected to the upper ends of the two mounting base plates (1).

5. A protective device for forestry tree planting according to claim 4, characterized in that: The rear ends of the two worms (32) are fixedly connected to bevel gear 2 (38), the two bevel gear 2 (38) are respectively meshed with two corresponding bevel gear 1 (11) for transmission, and the two worms (32) are respectively meshed with four worm wheels (34) for transmission.

6. The protective device for forestry tree planting according to claim 5, characterized in that: The four worm wheels (34) are respectively fixedly connected to one end of four rotating shafts (36), and the other ends of the four rotating shafts (36) are all fixedly connected to hinged plates 1 (35), and the upper ends of the four hinged plates 1 (35) are respectively movably connected to the lower ends of four hinged plates 2 (37).

7. A protective device for forestry tree planting according to claim 6, characterized in that: The four hinged plates (37) are arranged in groups of two, and their upper ends are respectively meshed with the lower sides of the two protection mechanisms (4) for transmission. The four rotating shafts (36) are movably connected to support plates (33). The four support plates (33) are arranged in groups of two, and their lower ends are respectively fixedly connected to the upper ends of the two mounting base plates (1).

8. The protective device for forestry tree planting according to claim 7, characterized in that: The two protection mechanisms (4) each comprise an L-shaped plate (46), the relatively remote ends of the two L-shaped plates (46) being fixedly connected to two fixed shafts (49), the four fixed shafts (49) being movably connected to the upper ends of the four hinged plates (37), respectively, and the two L-shaped plates (46) being threadedly connected to two threaded rods (48) via threaded holes provided inside the relatively remote ends thereof.

9. A protective device for forestry tree planting according to claim 8, characterized in that: The relatively close ends of the two threaded rods (48) are movably connected to the relatively far ends of the two push plates (45), and the two push plates (45) are movably connected to the four T-shaped rods (43) through two limiting holes opened inside them. The four T-shaped rods (43) are grouped in pairs, and their relatively close ends are fixedly connected to the relatively far sides of the two protective clamping plates (42).

10. A protective device for forestry tree planting according to claim 9, characterized in that: The four T-shaped rods (43) are sleeved with springs 2 (44); the relatively remote ends of the two push plates (45) are fixedly connected with two limiting rods (47); the four limiting rods (47) are grouped in pairs and movably connected to two L-shaped plates (46) with two limiting holes provided inside the relatively remote ends; the lower ends of the two L-shaped plates (46) are fixedly connected with two telescopic sleeves (41); the lower ends of the four telescopic sleeves (41) are grouped in pairs and fixedly connected to the upper ends of the two mounting base plates (1).

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