CN210315342U

CN210315342U - Greening hard shoulder

Info

Publication number: CN210315342U
Application number: CN201921040681.9U
Authority: CN
Inventors: 郑焕杰
Original assignee: Dongguan Jinjianda Construction Co ltd
Current assignee: Dongguan Jinjianda Construction Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-14
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a municipal facilities technical field discloses a afforestation hard shoulder, which comprises a body, it has the structure chamber to open in the body, the structure intracavity rotates and is provided with a driving gear, the driving gear is by vertical grafting in this internal and the montant drive that the body was worn out to one end, driving gear meshing has a driven gear, the driven gear bottom is fixed with a threaded rod, the threaded rod is through nut vertical ground screw-thread fit this internal, open the bottom of body has a cavity, the level sets up a baffle in the cavity, the threaded rod is worn out the body and is rotated with the baffle and be connected, four angles of the bottom of baffle set up a pulley respectively, driven gear's axial length is not less than the distance of pulley displacement from top to bottom, the pulley can move into. The utility model has the advantages of convenient movement and stability and has the function of greening facilities.

Description

Greening hard shoulder

Technical Field

The utility model relates to a municipal facilities technical field, in particular to afforestation hard shoulder.

Background

The hard shoulder is called as a water horse, is one of traffic facilities, is mainly used for the traffic facilities and plays a role in isolation or protection. In general municipal works, the use of the isolation pier is common, the isolation pier is commonly used for temporary isolation of traffic main road diversion and for separation of a communication part between a sidewalk and a motor vehicle lane, the isolation pier can be used for effectively achieving the isolation effect, the cost is low, and the production is simple and convenient.

Chinese patent with publication number CN208309466U and application date of 2018, 3 and 29 discloses a road reflective hard shoulder, which comprises a solid hard shoulder body and a reflective film layer, wherein the hard shoulder body is formed by folding and splicing a plate body with a cross section in a corrugated or wavy shape, and the reflective film layer is covered on the outer surface of the hard shoulder body. Such road reflective piers have a good warning function at night, but the piers are often used to temporarily isolate traffic or to prohibit traffic on roads, in which case there is room for improvement due to the large mass of the piers, which is very difficult to move and labor-intensive for workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a afforestation hard shoulder, it has solved current hard shoulder quality big, be difficult to remove, and the problem that staff intensity of labour is big when installing the hard shoulder has the advantage of being convenient for remove, stable and has the afforestation function.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a afforestation hard shoulder, includes the body, this internal division has the structure chamber, the structure intracavity is rotated and is provided with a driving gear, the driving gear is by vertical grafting in this internal and the montant drive that the body was worn out to one end, driving gear meshing has a driven gear, the driven gear bottom is fixed with a threaded rod, the threaded rod cooperates in this internal through the vertical screw thread of a nut, open the bottom of body has a cavity, and the level sets up a baffle in the cavity, the threaded rod is worn out the body and is rotated with the baffle and is connected, four angles of the bottom of baffle set up a pulley respectively, driven gear's axial length is not less than the distance of displacement about the pulley, the pulley can move into in the cavity completely.

Adopt above-mentioned structure, thereby exert external force to the montant and make the montant rotate, it is rotatory to drive the driving gear, because driving gear and driven gear meshing, thereby drive driven gear and rotate, the threaded rod of driven gear bottom rotates and makes the threaded rod at this internal displacement from top to bottom, thereby it rotates the baffle of connecting in threaded rod one end and displace from top to bottom in the cavity to drive, because four corners of the bottom of baffle are provided with the pulley respectively, thereby make the pulley stretch out or retract the cavity as required, thereby make the hard motion of hard motion through the pulley, it is big to have solved current hard of road isolation pier, the big problem of intensity of labour when the installation hard of staff.

More preferably: a polygonal hole is vertically formed in the middle of the driving gear, and a polygonal block inserted in the polygonal hole is fixed at the bottom of the vertical rod.

By adopting the structure, the polygonal block arranged on the vertical rod is matched with the polygonal hole, so that the vertical rod can drive the driving gear to rotate, and the pulley is driven to extend out of or retract into the cavity.

More preferably: the worm wheel is rotatably arranged in the body right above the driving gear, the worm wheel is provided with a polygonal hole with the same size as the driving gear, the worm wheel is horizontally matched with a worm, the side wall of one end of the worm is provided with a hollow groove, a storage device is arranged in the hollow groove, and the worm penetrates through the body and is rotatably connected with the storage device.

Adopt above-mentioned structure, when needs stretch out the pulley or retract the cavity, push down the montant, make the multilateral piece and the multilateral hole joint in the driving gear, rotate the montant this moment, can control the vertical displacement of pulley, when needs make put the thing ware and stretch out or retract the dead slot, pull out on the montant, make the multilateral piece on the montant and the multilateral hole joint on the worm wheel, rotate the montant, can drive the worm wheel and rotate, thereby it stretches out or retracts the dead slot to drive worm control thing ware, this design can make and put the thing ware and stretch out from the dead slot when needs plant, when planting after accomplishing again shrink back in the dead slot.

More preferably: the pulley is the universal wheel, and is provided with the brake on the pulley, the brake includes the epaxial support that is fixed in the pulley, rotates the brake pedal who connects on the other end of support and sets up in the brake block that the brake pedal is close to one side of pulley.

By adopting the structure, the universal wheels enable the moving direction of the isolation pier to be more variable, the universal wheels can adapt to the requirements of different scenes, the brake is arranged on the pulleys, the brake pedal is trampled when the moving speed of the isolation pier is too high, the speed of the isolation pier can be reduced, and unnecessary collision caused by large inertia out-of-control due to too high quality of the isolation pier is prevented.

More preferably: the top of montant stretches out the body and flushes with the body, and open at the montant top has the recess, and the recess can be divided into open slot and the swivelling chute that communicates with the bottom lateral wall of open slot, and the montant corresponds disposes a handle, and the bottom of handle is provided with the stopper of pegging graft in the type of falling T of recess.

Adopt above-mentioned structure, when needs rotate the montant and set up the hard shoulder, aim at the recess with the stopper of handle bottom and insert, the turning handle again, this moment because the butt takes place for the lateral wall of stopper and recess swivelling chute to can drive the montant and rotate, when needs pull out the control device on the montant, the turning handle, the stopper gets into the swivelling chute, thereby produce limiting displacement and pull out the montant, the separation sets up a handle and mainly can prevent that the public from adjusting at will the hard shoulder on the montant.

More preferably: the side wall of the cavity is vertically provided with a sliding groove, the side wall of the partition plate is provided with a sliding block matched with the sliding groove, and the sliding block is embedded with a plurality of balls on the side wall abutted to the sliding groove.

Adopt above-mentioned structure, the setting of baffle can completely cut off rainwater silt to a certain extent, prevents that rainwater silt from causing the invasion and attack to inner structure, and the slider inlays ball and the spout butt of establishing on through its lateral wall, can reduce the gliding frictional force of slider to the upper and lower displacement of baffle in the cavity is more smooth and easy, makes the flexible easier of pulley, further reduces staff's working strength.

More preferably: the bottom of the article placing device is provided with a plurality of filtering holes, and the bottom of the empty groove is provided with a water drainage groove which inclines downwards.

Adopt above-mentioned structure, when planting the afforestation plant in putting the thing ware, need water to the afforestation plant, the setting up of filtration pore can make the unnecessary water content of the completion back that waters flow from the filtration pore, and then flows out the hard shoulder from the sluicing groove, when raining, also can make the rainwater flow effectively, prevents to form the waterlogging, causes the harm to the plant.

More preferably: the lateral wall of body below is opened has a plurality of logical grooves and the bottom of body is provided with and is used for skid-proof wave line.

Adopt above-mentioned structure, the setting that leads to the groove can increase the ventilation performance of hard shoulder bottom to a certain extent, and after raining, can accelerate the air-drying of bottom, prevent the corrosion of subassembly such as pulley, and also can prevent inhabitation of bottom microorganism and insect to a certain extent, and the setting of wave line can make hard shoulder and the frictional force on ground bigger, avoids hard shoulder to take place to remove.

To sum up, the utility model discloses following beneficial effect has:

1. the handle is rotated to enable the vertical rod to drive the driving gear to rotate, the driving gear is meshed with the driven gear to drive the driven gear to rotate, the threaded rod at the bottom of the driven gear rotates to enable the threaded rod to move up and down in the body, so that the partition plate fixed at one end of the threaded rod is driven to move up and down in the cavity, and the pulleys are arranged at four corners of the bottom of the partition plate respectively, so that the pulleys extend out of or retract into the cavity as required, and the isolation pier can move conveniently and quickly through the pulleys, so that the problems that the existing isolation pier is large in mass, difficult to move and high in labor intensity when workers install the isolation;

2. the polygonal block arranged on the vertical rod is matched with the polygonal hole, so that the vertical rod can drive the driving gear and the turbine to rotate, when the pulley needs to extend out or retract into the cavity, the handle is pressed downwards to enable the polygonal block to be jointed with the polygonal hole in the driving gear, the vertical displacement of the pulley can be controlled by rotating the handle, when the object placing device needs to extend out or retract into the cavity, the handle is pulled upwards to enable the polygonal block on the vertical rod to be jointed with the polygonal hole in the worm wheel, the worm wheel can be driven to rotate by rotating the handle, the worm is driven to control the horizontal displacement of the object placing device, and the isolation pier has a greening function by the arrangement of the object placing device;

3. when the greening plants are planted in the placement device, the greening plants need to be watered, the arrangement of the filter holes can ensure that redundant water flows out of the filter holes after watering is finished and further flows out of the isolation pier from the drain groove, and rainwater can also effectively flow out when raining, so that waterlogging is prevented from being formed and the plants are damaged;

4. the setting up of leading to the groove of hard shoulder lateral wall can increase the ventilation performance of hard shoulder bottom to a certain extent, and after raining, can accelerate the air-drying of bottom, prevent the corrosion of subassembly such as pulley, and also can prevent inhabitation of bottom microorganism and insect to a certain extent, and the setting up of wave line can make hard shoulder and the frictional force on ground bigger, avoids hard shoulder to take place to remove.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view of the handle of FIG. 1 engaged with a vertical post;

FIG. 3 is a sectional view of the present embodiment;

FIG. 4 is another cross-sectional view of the present embodiment;

fig. 5 is a partial structure enlarged view of a portion B in fig. 3.

In the figure, 1, a structural cavity; 2. a driving gear; 3. a driven gear; 4. a threaded rod; 5. a cavity; 6. a partition plate; 7. a pulley; 8. a regular hexagonal hole; 9. a vertical rod; 10. regular hexagonal blocks; 11. a worm gear; 12. an empty groove; 13. a storage device; 14. a worm; 15. a support; 16. a brake pedal; 17. a limiting block; 18. a groove; 19. a chute; 20. a slider; 21. a ball bearing; 22. filtering holes; 23. a water drainage tank; 24. a through groove; 25. a handle; 26. and (6) fixing the pile.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A greening isolation pier is shown in figure 3 and comprises a body of the isolation pier, wherein a cavity 5 is formed in the bottom of the body, a partition plate 6 is horizontally inserted into the cavity 5, four corners of the bottom of the partition plate 6 are respectively provided with a pulley 7 fixed by a bolt, the pulley 7 is a universal wheel, a brake is arranged on the pulley 7 and comprises a support 15, a brake pedal 16 and a brake pad, one end of the support 15 is fixed on the shaft of the pulley 7, the brake pedal 16 is rotatably connected to the other end of the support 15, and the brake pad is arranged on one side, close to the pulley 7, of the brake pedal 16. The side wall of the cavity 5 is vertically provided with a sliding groove 19, the side wall of the partition plate 6 is fixedly provided with a sliding block 20 matched with the sliding groove 19, the side wall of the sliding block 20 abutted against the sliding groove 19 is embedded with a plurality of balls 21, and the height of the cavity 5 is not less than the sum of the heights of the pulley 7 and the partition plate 6.

As shown in fig. 3, a structure cavity 1 is formed above the cavity 5 of the body, a fixing pile 26 is installed in the middle of the structure cavity 1, a driving gear 2 is installed at the top of the fixing pile 26 through a bearing in a rotating mode, a regular hexagonal hole 8 is vertically formed in the axis position of the driving gear 2, two driven gears 3 are meshed with two sides of the driving gear 2, the axial length of each driven gear 3 is not smaller than the distance of up-and-down displacement of the pulley 7, threaded rods 4 with the same thread direction are fixed to the bottoms of the two driven gears 3 respectively, two through holes are formed in the bottom of the structure cavity 1, two nuts matched with the threaded rods 4 are installed in the two through holes respectively, the cavity 5 is formed in the bottom of the body, the threaded rods 4 are vertically matched with the nuts to enter the cavity 5, one end of each threaded rod 4 is rotatably connected with the partition plate 6 through a bearing, the outer ring of the bearing is fixed to.

As shown in fig. 3 and 4, a worm wheel cavity is arranged above the structure cavity 1 of the body, a worm wheel 11 is horizontally and rotatably arranged in the middle of the worm wheel cavity through an upper thrust bearing and a lower thrust bearing, the worm wheel 11 is provided with a regular hexagonal hole 8 with the same size as the regular hexagonal hole 8 on the driving gear 2, one side of the worm wheel cavity is provided with a worm cavity communicated with the worm wheel cavity, a worm 14 meshed with the worm wheel 11 is horizontally arranged in the worm cavity, two convex rings are fixed in the worm cavity, the worm 14 horizontally rotates in the two convex rings, and the worm wheel 11 and the worm 14 have no self-locking function, that is, the worm wheel 11 can drive the worm 14 to rotate, the side wall of one end of the worm 14 is provided with an empty groove 12, a storage device 13 is arranged in the empty groove 12, one end of the worm 14 extends out of the empty groove 12 to be rotatably connected with the storage device 13, the bottom of the storage device 13 is provided with a plurality of filtering holes 22 (refer to fig. 1), and the bottom of the empty groove 12 is provided with a water drainage groove 23 which inclines downwards.

As shown in fig. 2 and 3, a vertical bar 9 is vertically inserted above the axis position of the driving gear 2, a regular hexagonal block 10 matched with the regular hexagonal hole 8 is fixed at the bottom of the bar 9, the top end of the bar 9 extends out of the body and flushes with the body, a groove 18 is formed at the top of the bar 9, the groove 18 can be divided into an open groove and a rotating groove communicated with the bottom side wall of the open groove, a handle 25 is correspondingly arranged on the bar 9, and a limit block 17 inserted into the inverted T-shaped groove 18 is arranged at the bottom of the handle 25.

As shown in fig. 3, the side wall of the lower part of the body is provided with a plurality of through grooves 24, and the bottom surface of the body is provided with anti-skid wave lines.

The implementation principle of the embodiment is as follows: the polygonal block 10 arranged on the vertical rod 9 is matched with the polygonal hole 8, so that the vertical rod 9 can respectively drive the driving gear 2 and the worm wheel 11 to rotate, when the pulley 7 needs to extend out or retract into the cavity 5, the vertical rod 9 is pressed downwards, the polygonal block 10 is jointed with the polygonal hole 8 in the driving gear 2, at the moment, the vertical rod 9 is rotated to drive the driving gear 2 to rotate, the driving gear 2 is engaged with the driven gear 3 to drive the driven gear 3 to rotate, the threaded rod 4 at the bottom of the driven gear 3 rotates to enable the threaded rod 4 to move up and down in the body, so as to drive the partition plate 6 fixed at one end of the threaded rod 4 to move up and down in the cavity 5, because the pulleys 7 are respectively arranged at the four corners of the bottom of the partition plate 6, the pulleys 7 extend out of or retract into the cavity 5 as required, and the problems that the existing hard-to-move hard-to-mass hard-to-move hard-to-install isolation pier and the labor intensity of workers is high are solved.

When the object placing device 13 needs to extend out of or retract into the empty groove 12, the vertical rod 9 is pulled up, the polygonal block 10 on the vertical rod 9 is connected with the polygonal hole 8 on the worm wheel 11, the worm wheel 11 can be driven to rotate by rotating the vertical rod 9, so that the worm 14 is driven to control the horizontal displacement of the object placing device 13 to extend out of or retract into the empty groove 12, when the greening plants in the object placing device 13 are watered, the arrangement of the filter holes 22 can enable excessive water after watering to flow out of the filter holes 22 and further flow out of the isolation pier from the water drainage groove 23, and when raining, rainwater can also effectively flow out, so that waterlogging is prevented from being formed, and damage to the plants is caused.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. The greening hard shoulder comprises a body and is characterized in that: a structure cavity (1) is arranged in the body, a driving gear (2) is rotationally arranged in the structure cavity (1), the driving gear (2) is driven by a vertical rod (9) which is vertically inserted in the body and one end of which penetrates out of the body, the driving gear (2) is engaged with a driven gear (3), the bottom of the driven gear (3) is fixed with a threaded rod (4), the threaded rod (4) is matched in the body through a screw cap vertical thread, the bottom of the body is provided with a cavity (5), a clapboard (6) is horizontally arranged in the cavity (5), the threaded rod (4) penetrates through the body to be rotationally connected with the partition plate (6), four corners of the bottom of the partition plate (6) are respectively provided with a pulley (7), the axial length of the driven gear (3) is not less than the distance of the pulley (7) in vertical displacement, and the pulley (7) can be completely moved into the cavity (5).

2. A green isolation pier as claimed in claim 1, wherein: a polygonal hole is vertically formed in the middle of the driving gear (2), and a polygonal block inserted in the polygonal hole is fixed at the bottom of the vertical rod (9).

3. A green isolation pier as claimed in claim 1, wherein: a worm wheel (11) is arranged in the body right above the driving gear (2) in a rotating mode, a polygonal hole with the same size as the driving gear (2) is formed in the worm wheel (11), the worm wheel (11) is horizontally matched with a worm (14), an empty groove (12) is formed in the side wall of the body at one end of the worm (14), a material placing device (13) is arranged in the empty groove (12), and the worm (14) penetrates through the body to be connected with the material placing device (13) in a rotating mode.

4. A green isolation pier as claimed in claim 1, wherein: the pulley (7) is a universal wheel, the pulley (7) is provided with a brake, and the brake comprises an axial support (15) fixed on the pulley (7), a brake pedal (16) rotatably connected to the other end of the support (15) and a brake pad arranged on one side, close to the pulley (7), of the brake pedal (16).

5. A green isolation pier as claimed in claim 1, wherein: the top of montant (9) stretches out the body and flushes with the body, and open at montant (9) top has recess (18), and recess (18) can be divided into open slot and the swivelling chute that communicates with the bottom lateral wall of open slot, and montant (9) correspond disposes handle (25), and the bottom of handle (25) is provided with and pegs graft in stopper (17) of the type of falling T of recess (18).

6. A green isolation pier as claimed in claim 1, wherein: the vertical opening has spout (19) on the lateral wall of cavity (5), be provided with on the lateral wall of baffle (6) with slider (20) that spout (19) match, it is equipped with a plurality of balls (21) to inlay on the lateral wall of slider (20) and spout (19) butt.

7. A green isolation pier as claimed in claim 3, wherein: the bottom of the article placing device (13) is provided with a plurality of filtering holes (22), and the bottom of the empty groove (12) is provided with a water draining groove (23) which inclines downwards.

8. A green isolation pier as claimed in claim 1, wherein: the side wall below the body is provided with a plurality of through grooves (24) and the bottom of the body is provided with anti-skid wave lines.