CN219762067U - Protective net - Google Patents

Abstract

The utility model discloses a protective net, which relates to the technical field of protective nets and comprises a pair of bottom plates and a pair of protective boxes, wherein fixed rods are fixedly arranged on the bottom plates, two pairs of motors are fixedly arranged in the fixed rods, two pairs of limiting blocks are fixedly arranged on the fixed rods, threaded rods are arranged in the limiting blocks in a threaded manner, motor output shafts are fixedly connected with the threaded rods, fixed blocks are fixedly arranged on the limiting blocks, a pair of fixed rods are rotatably arranged in the fixed blocks, a pair of movable blocks are rotatably arranged on the fixed blocks, the movable blocks are rotatably connected with the fixed blocks, and movable blocks are fixedly arranged at one ends of the threaded rods. According to the utility model, the movable block and the movable block are additionally arranged, and the movable block are extruded to rapidly mount and dismount the positioning block, so that the labor capacity of maintenance workers is reduced, the maintenance cost is also reduced, the round rod and the connecting block are matched to work, the upper end of the connecting block can be additionally provided with the fixed rod, and the device can also be effectively protected when being applied to high and large agricultural vegetation, and the practicability of the device is improved.

Description

Protective net

Technical Field

The utility model relates to the field of protective nets, in particular to a protective net.

Background

The planting industry is one of the main components of agriculture. The social production departments of grain, non-staple food, feed and industrial raw materials are obtained by utilizing the living functions of plants through artificial cultivation. Including cultivation of various crops, woods, fruit trees, medicinal and ornamental plants, etc. There are horticultural crops such as food crops, commercial crops, vegetable crops, green manure crops, forage crops, pasture, flowers and the like. The protection net is an indispensable device in agricultural planting, and a plurality of protection nets need to be matched together for use.

1. Most of the existing protective nets are formed by welding between a direct steel wire net and a steel pipe in the using process, and the installation and the disassembly become very troublesome, so that the labor capacity of maintenance workers is increased, the maintenance cost is increased, and the maintenance work efficiency of the protective net is reduced; 2. the protection net on the market is fixed in height, is not easy to adjust, and can not effectively protect when being applied to high and large agricultural vegetation.

Disclosure of Invention

The utility model aims to solve the defects of inconvenient installation and disassembly and poor protection of high and large vegetation in the prior art, and provides a protective net.

In order to solve the problems of inconvenient installation and disassembly and poor protection of high and large vegetation in the prior art, the utility model adopts the following technical scheme:

the utility model provides a protection network, includes a pair of bottom plate and a pair of guard box, all be fixed on the bottom plate and be equipped with the dead lever, all fix in the dead lever and be equipped with two pairs of motors, all fix on the dead lever and be equipped with two pairs of stoppers, all the screw thread is equipped with the threaded rod in the stopper, motor output shaft all with threaded rod fixed connection, all be equipped with the fixed block on the stopper, all rotate in the fixed block and be equipped with a pair of fixed column, all rotate on the fixed block and be equipped with a pair of movable block, the movable block rotates with equal fixed column to be connected, threaded rod one end is all fixed and is equipped with the movable block, all be fixed in the movable block and be equipped with the spring, spring one end is all fixed and is equipped with the sliding block, two pairs of all slide on the stopper and be equipped with the locating piece, locating piece one end is fixed and is equipped with the protection network.

Preferably, the movable groove is formed in the protection box, the bidirectional screw rod is arranged in the movable groove in a rotating mode, a pair of square blocks are arranged in the movable groove in a sliding mode, the bidirectional screw rod is in threaded connection with the square blocks, round rods are fixedly arranged on one sides of the square blocks, movable handles are arranged on one sides of the protection box in a rotating mode, and the movable handles are fixedly connected with the bidirectional screw rod.

Preferably, two pairs of rivets are slidably arranged on the bottom plate, and the rivets are uniformly distributed.

Preferably, the connecting blocks are fixedly arranged on the fixing rods and are in sliding connection with the round rods, the connecting blocks are fixedly connected with the protection boxes, and the connecting blocks are provided with mounting grooves.

Preferably, two pairs of limiting blocks are positioned on two sides of the fixed rod, and the limiting blocks are uniformly distributed.

Preferably, the threaded rod penetrates through the fixed block, and the motor output shaft penetrates through the limiting block.

Preferably, the fixed column penetrates through the fixed block, and the fixed column penetrates through the movable block.

Preferably, the square block is attached to the inner wall of the movable groove, and the movable handle penetrates through the protection box 2.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the movable block and the movable block are additionally arranged, and the movable block are extruded to rapidly mount and dismount the positioning block, so that the maintenance cost is reduced, and the maintenance work efficiency of the protective net is improved;

2. according to the utility model, the round rod and the connecting block are matched to work, so that the fixing rod can be additionally arranged at the upper end of the connecting block, and the protection can be effectively carried out when the device is applied to high agricultural vegetation, and the practicability of the device is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the structure of the bottom plate, the fixing rod and the connecting block of the utility model;

FIG. 3 is a schematic view of a stopper and a positioning block according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a movable block according to the present utility model;

FIG. 5 is a schematic view of a protective case according to the present utility model;

number in the figure: 1. a bottom plate; 11. a fixed rod; 111. a motor; 112. a limiting block; 113. a fixed block; 114. a threaded rod; 115. fixing the column; 116. a movable block; 117. a moving block; 118. a spring; 119. a sliding block; 12. a positioning block; 13. a protective net; 2. a protection box; 21. a moving groove; 22. a bidirectional screw; 23. square blocks; 24. a round bar; 25. a movable handle; 3. a rivet; 4. a connecting block; 41. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples: 1-5, concretely, the protection net comprises a pair of bottom plates 1 and a pair of protection boxes 2, fixed rods 11 are fixedly arranged on the bottom plates 1, two pairs of motors 111 are fixedly arranged in the fixed rods 11, two pairs of limiting blocks 112 are fixedly arranged on the fixed rods 11, threaded rods 114 are fixedly arranged in the limiting blocks 112, output shafts of the motors 111 are fixedly connected with the threaded rods 114, fixed blocks 113 are fixedly arranged on the limiting blocks 112, a pair of fixed columns 115 are rotatably arranged in the fixed blocks 113, a pair of movable blocks 116 are rotatably arranged on the fixed blocks 113, the movable blocks 116 are rotatably connected with the fixed columns 115, a movable block 117 is fixedly arranged at one end of the threaded rods 114, springs 118 are fixedly arranged in the movable blocks 116, sliding blocks 119 are fixedly arranged at one end of the springs 118, and are slidably connected with the movable blocks 116, positioning blocks 12 are fixedly arranged at one ends of the positioning blocks 12, the threaded rods 114 are driven to rotate by the motors 111, the threaded rods 114 drive the movable blocks 117 to move, the movable blocks 117 are extruded to move towards two sides, the positioning blocks 116 are respectively, the protection net 13 is quickly installed and removed by workers, and maintenance cost is reduced, and maintenance is not convenient;

the movable groove 21 has all been seted up in the guard box 2, all rotate in the movable groove 21 and be equipped with two-way screw rod 22, all slide in the movable groove 21 and be equipped with a pair of square 23, two-way screw rod 22 all with square 23 threaded connection, square 23 one side all is fixed and is equipped with round bar 24, guard box 2 one side all rotates and is equipped with movable handle 25, movable handle 25 all with two-way screw rod 22 fixed connection, movable handle 25 drives two-way screw rod 22 rotation, two-way screw rod 22 drives square 23 and removes, square 23 drives round bar 24 and removes.

Two pairs of rivets 3 are arranged on the bottom plate 1 in a sliding manner, the rivets 3 are uniformly distributed, the rivets 3 are deeply inserted into the soil, the stability of the device is enhanced, and agricultural vegetation can be more effectively protected;

all fixed be equipped with connecting block 4 on the dead lever 11, connecting block 4 all with round bar 24 sliding connection, connecting block 4 all with guard box 2 fixed connection, all seted up mounting groove 41 on the connecting block 4, square block 23 drives round bar 24 and removes, with dead lever 11 and connecting block 4 are fixed, can install dead lever 11 again on mounting groove 41, also can effectually protect when being applied to high and big agricultural vegetation, improved the practicality of device.

In the specific implementation process, referring to fig. 1-5, two pairs of limiting blocks 112 are located at two sides of the fixed rod 11, the limiting blocks 112 are uniformly distributed, the threaded rod 114 penetrates through the fixed block 113, the output shaft of the motor 111 penetrates through the limiting blocks 112, the fixed column 115 penetrates through the fixed block 113, the fixed column 115 penetrates through the movable block 116, the square block 23 is attached to the inner wall of the movable groove 21, and the movable handle 25 penetrates through the protection box 2.

Specifically, the working principle and the operation method of the utility model are as follows:

firstly, a motor 111 drives a threaded rod 114 to rotate, the threaded rod 114 drives a movable block 117 to move, the movable block 117 extrudes a movable block 116 to move towards two sides, and the movable block 116 extrudes a positioning block 12, so that the device can quickly fix the protective net 13, and the installation and the disassembly are more convenient, thereby not only reducing the labor capacity of maintenance workers, but also reducing the maintenance cost and improving the maintenance work efficiency of the protective net 13;

step two, the movable handle 25 drives the bidirectional screw rod 22 to rotate, the bidirectional screw rod 22 drives the square block 23 to move, the square block 23 drives the round rod 24 to move, the fixed rod 11 is fixed with the connecting block 4, the fixed rod 11 can be installed on the installation groove 41, and the device can also effectively protect when applied to high and large agricultural vegetation, so that the practicability of the device is improved;

and thirdly, the rivet 3 is deeply inserted into the soil, so that the stability of the device is enhanced, and the agricultural vegetation can be more effectively protected.

According to the utility model, the movable block 116 and the movable block 117 are additionally arranged, so that the positioning block 12 is rapidly installed and disassembled by extrusion, the maintenance cost is reduced, the maintenance work efficiency of the protective net 13 is improved, the round rod 24 and the connecting block 4 are matched to work, the upper end of the connecting block 4 can be additionally provided with the fixed rod 11, and the device can also effectively protect when being applied to high and large agricultural vegetation, and the practicability of the device is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a protection network, includes a pair of bottom plate (1) and a pair of guard box (2), its characterized in that: the utility model discloses a fixed block fixing device, including bottom plate (1), fixed rod (11) are gone up all to be fixed and are equipped with two pairs of motors (111), all be fixed on fixed rod (11) and be equipped with two pairs of stopper (112), all the screw thread is equipped with threaded rod (114) in stopper (112), motor (111) output shaft all with threaded rod (114) fixed connection, all be fixed on stopper (112) and be equipped with fixed block (113), all rotate in fixed block (113) and be equipped with a pair of fixed column (115), all rotate on fixed block (113) and be equipped with a pair of movable block (116), movable block (116) and all fixed column (115) rotate to be connected, threaded rod (114) one end is all fixed and is equipped with movable block (117), all be fixed in movable block (116) and be equipped with spring (118), spring (118) one end is all fixed and is equipped with slider (119), slider (119) all with movable block (116) sliding connection, two pairs on stopper (112) locating piece (12), fixed protection network (13).

2. A protective screen according to claim 1, wherein: the novel movable screw is characterized in that a movable groove (21) is formed in the protection box (2), a bidirectional screw rod (22) is arranged in the movable groove (21) in a rotating mode, a pair of square blocks (23) are arranged in the movable groove (21) in a sliding mode, the bidirectional screw rod (22) is in threaded connection with the square blocks (23), round rods (24) are fixedly arranged on one sides of the square blocks (23), movable handles (25) are arranged on one sides of the protection box (2) in a rotating mode, and the movable handles (25) are fixedly connected with the bidirectional screw rod (22).

3. A protective screen according to claim 1, wherein: two pairs of rivets (3) are arranged on the bottom plate (1) in a sliding mode, and the rivets (3) are uniformly distributed.

4. A protective screen according to claim 1, wherein: connecting blocks (4) are fixedly arranged on the fixing rods (11), the connecting blocks (4) are slidably connected with the round rods (24), the connecting blocks (4) are fixedly connected with the protection box (2), and mounting grooves (41) are formed in the connecting blocks (4).

5. A protective screen according to claim 1, wherein: the two pairs of limiting blocks (112) are positioned on two sides of the fixed rod (11), and the limiting blocks (112) are uniformly distributed.

6. A protective screen according to claim 1, wherein: the threaded rod (114) penetrates through the fixed block (113), and an output shaft of the motor (111) penetrates through the limiting block (112).

7. A protective screen according to claim 1, wherein: the fixed column (115) penetrates through the fixed block (113), and the fixed column (115) penetrates through the movable block (116).

8. A protective screen according to claim 2, wherein: the square block (23) is attached to the inner wall of the movable groove (21), and the movable handle (25) penetrates through the protection box (2).