CN221031870U

CN221031870U - Plant fence protection device for greening construction

Info

Publication number: CN221031870U
Application number: CN202322455887.0U
Authority: CN
Inventors: 翁锡毅; 翁汉彬; 纪伟雄
Original assignee: Guangdong Lvxing Landscape Engineering Co ltd
Current assignee: Guangdong Lvxing Landscape Engineering Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-28
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a plant fence protecting device for greening construction, which comprises two stand columns, wherein two stand columns are arranged, a fence plate is arranged in the middle of each stand column, the lower ends of the stand columns are respectively provided with a fixed cone, the plant fence protecting device also comprises a mounting groove, the mounting grooves are formed in the stand columns, one ends of the fence plate are respectively extended into the mounting grooves, the fence plate is in sliding fit with the mounting grooves, four double-thread transmission rods are respectively arranged in the mounting grooves in an equidistant distribution and rotation manner, the front ends of the double-thread transmission rods are respectively fixedly provided with a rotating shaft, one ends of the rotating shafts respectively penetrate through and extend to the outer parts of the mounting grooves, the rotating shafts are respectively connected with the stand columns in a rotation manner, and the front sides and the rear sides of the outer parts of the double-thread transmission rods are respectively connected with L-shaped clamping blocks in a threaded manner. This plant rail protector for greening construction only needs to change the fence board, need not to change the stand, has reduced the step of changing, improves the efficiency of work, convenient to use.

Description

Plant fence protection device for greening construction

Technical Field

The utility model relates to the technical field of plant protection, in particular to a plant fence protection device for greening construction.

Background

The greening construction is an important measure for protecting ecological environment and improving urban living environment, the greening construction can supplement oxygen in air, absorb harmful gas, dust, wind resistance and noise reduction in the atmosphere, and the urban greening is taken as a reduction organization urban ecosystem in the urban ecosystem to have the capability of recovering from external interference and damage, namely the reduction function of the urban ecosystem, wherein the protection of plants is a very important ring of the greening construction, and is generally protected by using a plant fence protection device.

The current chinese patent with bulletin number CN219316635U discloses a green protection device for greenbelt, including the guardrail, the guardrail both ends set up the positioning seat, are provided with the reference column between the positioning seat, and the horizontal pole is connected to the reference column, and the guardrail both ends are provided with the pillar, pillar bottom surface fixed connection fixed cone, pillar side are provided with the constant head tank, and the pillar top surface is provided with the bearing plate, and the bearing plate top surface is provided with the mosquito repellent lamp.

Above-mentioned scheme is although can avoid pillar and guardrail to shift to improve the safety in utilization and possess the protective effect, but fixed connection between the device pillar and the rail, when the outside object striking, probably receive the striking of vehicle when plant in the protection greenbelt for example, change this moment and need together change the pillar, lead to demolising comparatively trouble, be inconvenient for quick replacement rail, and this guardrail cushioning effect is not good, lead to the damage after the children collision easily, consequently do not satisfy current demand, have proposed a plant rail protector for greening construction to this.

Disclosure of utility model

The utility model aims to provide a plant fence protecting device for greening construction, which aims to solve the problems that the fence protecting device provided in the background art is inconvenient to quickly replace a fence and has poor buffering effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the plant fence protecting device for greening construction comprises two upright posts, wherein fence plates are arranged in the middle of the upright posts, and fixing cones are arranged at the lower ends of the upright posts;

the mounting groove is formed in the upright post, one end of the fence plate extends to the inside of the mounting groove and is in sliding fit with the mounting groove, four double-thread transmission rods are rotationally arranged in the mounting groove in an equidistant distribution mode, rotating shafts are fixedly arranged at the front ends of the double-thread transmission rods, one end of each rotating shaft penetrates through and extends to the outside of the mounting groove and is rotationally connected with the upright post, L-shaped clamping blocks are in threaded connection with the front side and the rear side of the outside of the double-thread transmission rod, three limit grooves which are distributed in an equidistant mode are formed in two sides of the front end and the rear end of the fence plate, and the limit grooves are matched with the L-shaped clamping blocks;

Still include the buffer box, it sets up the front end of fence board, and the buffer box is rectangular array distribution and is provided with a plurality of, the inside of buffer box all is provided with the movable block, the intermediate position department of movable block front end all welds the connecting rod, the one end of connecting rod all runs through and extends to the outside of buffer box, and the connecting rod all with buffer box sliding fit.

Preferably, a limiting rod is welded on one side of the double-thread transmission rod, the limiting rod penetrates through the L-shaped clamping block, and the L-shaped clamping block is in sliding fit with the limiting rod.

Preferably, guide rods are welded on two sides of the inside of the buffer box, the guide rods penetrate through the moving block, and the guide rods are in sliding fit with the moving block.

Preferably, the outside rear side of guide bar all overlaps and is equipped with buffer spring, buffer spring's one end all is connected with the buffer box, and buffer spring's the other end all is connected with the movable block.

Preferably, the cavity is set up in the inside intermediate position department of fence board, the inside of cavity is provided with the sound-absorbing gasbag that a plurality of equidistance distributes, the front and back of cavity all is provided with the acoustic celotex board, all set up a plurality of sound transmission passageway that is annular array and distribute between cavity and the acoustic celotex board.

Preferably, one end of the rotating shaft, which is positioned outside the mounting groove, is fixedly provided with an inner hexagonal block.

Preferably, the front of the fence plate is provided with a buffer plate, and the buffer plate and the connecting rod are adhered and fixed at one end outside the buffer box.

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

1. According to the utility model, the fence plates are arranged between the upright posts, when the fence plates need to be replaced, a user only needs to rotate the inner hexagonal blocks through the inner hexagonal wrench, and the inner hexagonal blocks can drive the double-thread transmission rod to synchronously rotate, so that the two L-shaped clamping blocks can oppositely move, move out of the limiting groove, and release the fixation of the fence plates, so that the fence plates need to be replaced without replacing the upright posts, the replacement steps are reduced, the working efficiency is improved, and the use is convenient.

2. According to the utility model, the front end of the fence plate is provided with the plurality of buffer boxes distributed in the rectangular array, when a child collides carelessly, the buffer boxes firstly contact the buffer plate, the buffer plate can enable the movable block to squeeze the buffer spring through the connection of the connecting rod, and buffer protection can be effectively carried out through the buffer of the buffer spring, so that the protection effect is achieved, the damage to the child caused by collision can be reduced, and the safety is improved.

3. According to the utility model, the cavity is formed in the fence plate, so that the overall weight can be reduced by forming the cavity when the fence plate is installed and disassembled, the assembly and disassembly are more convenient, noise can be absorbed through the sound insulation plate in daily use, the noise can be further absorbed by the sound absorption air bag in the cavity, the transmission of the noise can be reduced, and the influence of the noise on plants is avoided.

Drawings

FIG. 1 is a front elevational view of the overall structure of the present utility model;

FIG. 2 is a top view of the overall structure of the present utility model;

FIG. 3 is a top view of the internal structure of the present utility model;

FIG. 4 is an enlarged view of a portion of the area A of FIG. 3 in accordance with the present utility model;

fig. 5 is a partial enlarged view of the area B of fig. 3 in accordance with the present utility model.

In the figure: 1. a column; 2. a fence panel; 3. a fixed cone; 4. a mounting groove; 5. a double-thread transmission rod; 6. a rotating shaft; 7. an inner hexagonal block; 8. an L-shaped clamping block; 9. a limit rod; 10. a limit groove; 11. a cavity; 12. a sound absorbing air bag; 13. a buffer box; 14. a buffer plate; 15. a connecting rod; 16. a guide rod; 17. a buffer spring; 18. a moving block; 19. a sound insulation board; 20. and a sound transmission channel.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a plant fence protector for greening construction, includes stand 1, and stand 1 is provided with two, and the centre of stand 1 is provided with fence board 2, and the lower extreme of stand 1 all is provided with fixed cone 3;

The fence plate comprises an upright 1, and is characterized by further comprising a mounting groove 4, wherein one end of the fence plate 2 extends to the inside of the mounting groove 4, the fence plate 2 is in sliding fit with the mounting groove 4, four double-thread transmission rods 5 are arranged in the mounting groove 4 in an equidistant distribution and rotation manner, a rotating shaft 6 is fixedly arranged at the front end of each double-thread transmission rod 5, one end of each rotating shaft 6 penetrates through and extends to the outside of the mounting groove 4, the rotating shaft 6 is in rotary connection with the upright 1, the front side and the rear side of the outside of each double-thread transmission rod 5 are in threaded connection with an L-shaped clamping block 8, three limit grooves 10 which are distributed at equal intervals are formed in the two sides of the front end and the rear end of the fence plate 2, and the limit grooves 10 are matched with the L-shaped clamping blocks 8;

still include buffer box 13, it sets up the front end at fence board 2, and buffer box 13 is rectangular array distribution and is provided with a plurality of, and buffer box 13's inside all is provided with movable block 18, and the intermediate position department of movable block 18 front end all welds connecting rod 15, and connecting rod 15's one end all runs through and extends to buffer box 13's outside, and connecting rod 15 all with buffer box 13 sliding fit.

When the fence plate 2 is required to be replaced, the inner hexagonal block 7 can be rotated through the inner hexagonal wrench, the inner hexagonal block 7 can drive the two L-shaped clamping blocks 8 to synchronously rotate through the rotating shaft 6, the rotation of the two L-shaped clamping blocks 8 can be converted into opposite or opposite horizontal linear movement under the axial limiting effect of the limiting rod 9, the clamping fixation of the fence plate 2 can be relieved through the opposite movement of the two L-shaped clamping blocks 8, and therefore the fence plate 2 can be conveniently taken out for replacement without replacing the upright post 1 together, the replacement steps are reduced, the working efficiency is improved, and the fence plate is convenient to use.

Referring to fig. 2, a limiting rod 9 is welded at one side of the double-thread transmission rod 5, the limiting rod 9 penetrates through the L-shaped clamping blocks 8, the L-shaped clamping blocks 8 are in sliding fit with the limiting rod 9, the limiting rod 9 can enable the two L-shaped clamping blocks 8 to be axially limited, rotation of the L-shaped clamping blocks 8 can be converted into opposite or opposite horizontal linear movement, and further limiting fixation of the fence plate 2 is achieved;

Referring to fig. 5, guide rods 16 are welded on both sides of the inside of the buffer box 13, the guide rods 16 penetrate through the moving block 18, the guide rods 16 are in sliding fit with the moving block 18, and the arrangement of the guide rods 16 can avoid the deviation of the moving direction of the moving block 18, so that the stability is improved;

Referring to fig. 5, a buffer spring 17 is sleeved on the rear side of the guide rod 16, one end of the buffer spring 17 is connected with the buffer box 13, the other end of the buffer spring 17 is connected with a moving block 18, the buffer spring 17 can buffer the moving block 18, and then the buffer plate 14 is buffered through the connection of the connecting rod 15;

Referring to fig. 4, a cavity 11 is formed in a middle position inside the fence board 2, a plurality of sound absorbing air bags 12 distributed at equal intervals are arranged inside the cavity 11, sound insulation boards 19 are arranged at the front and rear sides of the cavity 11, a plurality of sound transmission channels 20 distributed in a ring-shaped array are formed between the cavity 11 and the sound insulation boards 19, the sound insulation boards 19 and the sound absorbing air bags 12 can absorb noise, and the fold-line-shaped structure of the sound transmission channels 20 can enable part of the noise to be consumed when the noise passes through, so that the noise reduction effect is improved, and the influence of the noise on plants is avoided;

Referring to fig. 1 and 3, one end of the rotating shaft 6, which is located outside the mounting groove 4, is fixedly provided with an inner hexagonal block 7, and no special tool is used to prevent the inner hexagonal block 7 from rotating, so that the double-thread transmission rod 5 is ensured not to rotate randomly;

Referring to fig. 1, 2, 3 and 5, a buffer plate 14 is disposed in front of the fence plate 2, and the buffer plate 14 and one end of a connecting rod 15 located outside the buffer box 13 are adhered and fixed, and the buffer plate 14 is an ultra-high molecular weight polyethylene plate, so that the protective effect can be improved.

Working principle: when in use, the upright posts 1 are fixed at the position to be protected through the fixing cones 3, the fence plates 2 slide into the installation grooves 4 from the upper parts of the two upright posts 1, the platforms at the lower ends of the upright posts 1 are used for limiting the fence plates 2, at the moment, the inner hexagonal blocks 7 can rotate through the inner hexagonal wrench, the inner hexagonal blocks 7 can drive the rotating shafts 6 to rotate, the rotating shafts 6 can drive the double-thread transmission rods 5 to rotate, the double-thread transmission rods 5 can drive the two L-shaped clamping blocks 8 to synchronously rotate, the L-shaped clamping blocks 8 are axially limited due to the sliding fit of the L-shaped clamping blocks 8 and the limiting rods 9, the rotation of the two L-shaped clamping blocks 8 can be converted into opposite or opposite horizontal linear movement, one ends of the two L-shaped clamping blocks 8 can be clamped into the inside of the limiting grooves 10 when moving in opposite directions, so that the fence plates 2 can be clamped and fixed through the two L-shaped clamping blocks 8, the L-shaped clamping blocks 8 and the upright posts 1 are firmly fixed, the whole-range installation is convenient and quick, when the L-shaped clamping blocks 8 are required to be replaced, the two L-shaped clamping blocks 8 can be moved reversely only by rotating the inner hexagonal block 7 in the opposite direction, and the clamping and fixing of the fence plates 2 are released, so that the fence plates 2 can be conveniently taken out for replacement, the upright posts 1 are not required to be replaced together, the replacement steps are reduced, the working efficiency is improved, the use is convenient, if an external object impacts, the impact can firstly contact the buffer plate 14, the buffer plate 14 is an ultra-high molecular weight polyethylene plate, the buffer plate 14 has good impact resistance, the buffer plate 14 can push the moving block 18 through the connecting rod 15 after being impacted, the moving block 18 can slide on the guide rod 16, the buffer spring 17 can be compressed, the moving block 18 can be buffered through the elastic recovery function of the buffer spring 17, and then can make the buffer board 14 cushion the object of striking through the connection of connecting rod 15, reduce the damage that the striking object received, improve the security, noise can pass through the fence board 2 transmission during daily use, can be earlier by the acoustic celotex board 19 absorption consumption part when noise gets into the fence board 2, the inside of cavity 11 can be got into through the sound transmission passageway 20 to the remaining part, and the inside sound absorbing airbag 12 of cavity 11 can absorb the remaining noise, and then can play the effect of making an uproar, and the broken line shape structure of sound transmission passageway 20 can be consumed partly when making the noise pass through, further improved the effect of making an uproar that falls, avoid the plant to receive the influence of noise.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a plant rail protector for greening construction, includes stand (1), and stand (1) are provided with two, the centre of stand (1) is provided with fence board (2), the lower extreme of stand (1) all is provided with fixed cone (3), its characterized in that:

The novel fence comprises an upright (1), and is characterized by further comprising a mounting groove (4), wherein the mounting groove (4) is formed in the upright (1), one end of the fence plate (2) extends to the inside of the mounting groove (4), the fence plate (2) is in sliding fit with the mounting groove (4), four double-thread transmission rods (5) are rotationally arranged in the mounting groove (4) in an equidistant distribution manner, a rotating shaft (6) is fixedly arranged at the front end of the double-thread transmission rod (5), one end of the rotating shaft (6) penetrates through and extends to the outside of the mounting groove (4), the rotating shaft (6) is rotationally connected with the upright (1), the front side and the rear side of the outside of the double-thread transmission rod (5) are respectively in threaded connection with an L-shaped clamping block (8), three limit grooves (10) which are distributed at equal intervals are formed in two sides of the front end and the rear end of the fence plate (2), and the limit grooves (10) are respectively matched with the L-shaped clamping blocks (8);

Still include buffer box (13), it sets up the front end of fence board (2), and buffer box (13) are rectangular array distribution and are provided with a plurality of, the inside of buffer box (13) all is provided with movable block (18), the intermediate position department of movable block (18) front end all welds connecting rod (15), the one end of connecting rod (15) all runs through and extends to the outside of buffer box (13), and connecting rod (15) all with buffer box (13) sliding fit.

2. A plant fence guard for greening construction according to claim 1 wherein: one side of the double-thread transmission rod (5) is welded with a limiting rod (9), the limiting rod (9) penetrates through the L-shaped clamping block (8), and the L-shaped clamping block (8) is in sliding fit with the limiting rod (9).

3. A plant fence guard for greening construction according to claim 1 wherein: guide rods (16) are welded on two sides of the inside of the buffer box (13), the guide rods (16) penetrate through the moving block (18), and the guide rods (16) are in sliding fit with the moving block (18).

4. A plant enclosure protecting device for greening construction according to claim 3, wherein: the rear sides of the outer parts of the guide rods (16) are respectively sleeved with a buffer spring (17), one ends of the buffer springs (17) are respectively connected with the buffer box (13), and the other ends of the buffer springs (17) are respectively connected with the moving blocks (18).

5. A plant fence guard for greening construction according to claim 1 wherein: the sound absorption air bags are characterized in that a cavity (11) is formed in the middle position of the inside of the fence board (2), a plurality of sound absorption air bags (12) distributed at equal intervals are arranged in the cavity (11), sound insulation boards (19) are arranged at the front and rear sides of the cavity (11), and a plurality of sound transmission channels (20) distributed in an annular array are formed between the cavity (11) and the sound insulation boards (19).

6. A plant fence guard for greening construction according to claim 1 wherein: one end of the rotating shaft (6) positioned outside the mounting groove (4) is fixedly provided with an inner hexagonal block (7).

7. A plant fence guard for greening construction according to claim 1 wherein: the front of the fence plate (2) is provided with a buffer plate (14), and one end of the buffer plate (14) and the connecting rod (15) outside the buffer box (13) are adhered and fixed.