CN212581460U

CN212581460U - Safety elevator is used in gardens construction

Info

Publication number: CN212581460U
Application number: CN201922342808.9U
Authority: CN
Inventors: 金丹莉; 李奕衡
Original assignee: Xi'an Yinong Agricultural Technology Co ltd
Current assignee: Xi'an Yinong Agricultural Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2021-02-23
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a safe lift is used in gardens construction relates to lift technical field, the power distribution box comprises a box body, the last fixed surface of box is connected with the third connecting plate, the top of third connecting plate is equipped with second connecting plate, footboard and first connecting plate, the equal fixedly connected with second guide bar in four edges of third connecting plate upper surface, the second guide bar runs through second connecting plate, first connecting plate and footboard in proper order. Can drive the fourth connecting plate through setting up the electronic hydraulic push rod of second and reciprocate to the realization is when needs remove, and the universal wheel stretches out inside the box when the electronic hydraulic push rod of second extends, when needs go up and down, makes the universal wheel income box inside, makes the bottom surface and the ground contact of box, thereby increases the area of contact on this device and ground, makes this device more stable, and it is not good to have solved current most of lifts for the gardens construction stability, has the problem of certain potential safety hazard.

Description

Safety elevator is used in gardens construction

Technical Field

The utility model relates to the technical field of elevators, specifically be a safe lift is used in gardens construction.

Background

The garden refers to a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and through the ways of reforming terrain, planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is unique in Chinese Han nationality buildings, and the classical garden building has great achievements.

The lift for most of current gardens construction also uprises along with the rising of height messenger's focus along with the rising, leads to the stability of lift to reduce, makes the lift rock easily, and for the ease of removing the lift, installs the universal wheel in the bottom of lift usually, leads to the lift only to have several points and ground contact, makes lift stability variation again, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safe lift is used in gardens construction, it is not good to have solved current most of lifts for gardens construction stability, has the problem of certain potential safety hazard.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: a safety lifter for garden construction comprises a box body, wherein a third connecting plate is fixedly connected to the upper surface of the box body, a second connecting plate, a pedal and a first connecting plate are arranged above the third connecting plate, second guide rods are fixedly connected to four corners of the upper surface of the third connecting plate, the second guide rods sequentially penetrate through the second connecting plate, the first connecting plate and the pedal, two groups of symmetrical sliding blocks are arranged above the third connecting plate and below the first connecting plate, two symmetrical second sliding grooves are formed in the upper surface of the second connecting plate, two symmetrical sliding blocks are slidably connected inside the second sliding grooves, two symmetrical first guide rods are arranged above the third connecting plate, two symmetrical sliding cylinders are slidably connected to the outer surface of each first guide rod, two symmetrical connecting rods are hinged to the outer surface of each sliding cylinder, the other end of the connecting rod is respectively hinged on the outer surface of the sliding block and the outer surface of the sliding block, four fixing rods which are arranged at equal intervals are arranged above the third connecting plate, two ends of each fixing rod are hinged with the middle part of the connecting rod, the upper surface of the third connecting plate is fixedly connected with a first electric hydraulic push rod, the output end of the first electric hydraulic push rod is fixedly connected with a connecting column, two ends of the connecting column are respectively and fixedly connected with a side surface of the two sliding blocks which are close to each other, the inner bottom wall of the box body is fixedly connected with a second electric hydraulic push rod, the output end of the second electric hydraulic push rod is fixedly connected with a fourth connecting plate, four corners of the bottom surface of the fourth connecting plate are all fixedly provided with universal wheels, the bottoms of the universal wheels penetrate through the inner bottom wall of the box body, and, and the other end of the damping spring is fixedly connected with the bottom surface of the pedal.

Further, the equal fixedly connected with third guide bar in four edges of roof in the box, and the bottom of third guide bar all run through the fourth connecting plate and with the interior diapire fixed connection of box, through setting up the third guide bar, can carry on spacingly to the fourth connecting plate, make the vertical motion of fourth connecting plate.

Furthermore, every the equal fixedly connected with second baffle in both ends of first guide bar, and the mutual symmetry of second baffle, through setting up the second baffle, can carry on spacingly to the slide cartridge, avoid slide cartridge and first guide bar separation.

Furthermore, two symmetrical first chutes are formed in the upper surface of the third connecting plate and the bottom surface of the first connecting plate, the sliding block is connected inside the first chute in a sliding mode, and the sliding block can be guided by the first chute, so that the sliding block can only move along the direction of the first chute.

Further, every the first baffle of the equal fixedly connected with in top of second guide bar, and first baffle symmetry each other through setting up first baffle, can restrict the rise height of this device, avoid footboard and second guide bar separation.

Furthermore, the guard rail is fixedly connected to the upper surface of the pedal and located in the middle of the pedal, and the guard rail can play a role in protection and prevent personnel from walking to the edge of the pedal during working.

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

1. in the utility model, the second connecting plate and the first connecting plate are driven by the damping spring to vertically lift together under the action of the connecting column, the sliding block, the fixed rod, the connecting rod, the first guide rod, the sliding cylinder, the sliding block, the second guide rod and the second sliding chute through the arrangement of the first electric hydraulic push rod, and the damping spring is arranged, when people walk on the pedal, the damping spring buffers and transmits the vibration to the lower part, so that the device is more stable, the fourth connecting plate can be driven to move up and down through the arrangement of the second electric hydraulic push rod, thereby realizing that the universal wheel extends out of the box body when the second electric hydraulic push rod extends when needing to move, when needing to lift, the universal wheel is taken in the box body, the bottom surface of the box body is contacted with the ground, thereby increasing the contact area between the device and the ground, leading the device to be more stable, solving the problem that the prior lifter for garden construction has poor stability, has certain potential safety hazard.

2. The utility model discloses in, through setting up the third guide bar, can carry on spacingly to the fourth connecting plate, make the vertical motion of fourth connecting plate, through setting up the second baffle, can carry on spacingly to the slide cartridge, avoid slide cartridge and first guide bar separation, through setting up first spout, can play the guide effect to the slider, thereby make the slider can only move along the direction of first spout, through setting up first baffle, can restrict the rise height of this device, avoid footboard and second guide bar separation, through setting up the rail guard, can play the effect of protection, avoid personnel to walk the edge of footboard at the during operation.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the inside of the case of the present invention;

FIG. 3 is a schematic view of the connection between the first electro-hydraulic push rod and the connection column of the present invention;

FIG. 4 is a schematic top view of a second connecting plate according to the present invention;

fig. 5 is a perspective view of the sliding block of the present invention.

In the figure: 1. a box body; 2. a first guide bar; 3. a second guide bar; 4. a slider; 5. a first chute; 6. a damping spring; 7. protecting the fence; 8. a pedal; 9. a first baffle plate; 10. a slider; 11. a first connecting plate; 12. a slide cylinder; 13. a second connecting plate; 14. a connecting rod; 15. a second baffle; 16. a first electro-hydraulic ram; 17. a third connecting plate; 18. fixing the rod; 19. a universal wheel; 20. a second electro-hydraulic push rod; 21. a third guide bar; 22. a fourth connecting plate; 23. a second chute; 24. connecting columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a safety lifter for garden construction comprises a box body 1, a third connecting plate 17 is fixedly connected to the upper surface of the box body 1, a second connecting plate 13, pedals 8 and a first connecting plate 11 are arranged above the third connecting plate 17, guard rails 7 are fixedly connected to the upper surface of the pedals 8, the guard rails 7 are positioned in the middle of the pedals 8, a protective effect can be achieved by arranging the guard rails 7, personnel are prevented from walking to the edges of the pedals 8 during working, second guide rods 3 are fixedly connected to four corners of the upper surface of the third connecting plate 17, the second guide rods 3 sequentially penetrate through the second connecting plate 13, the first connecting plate 11 and the pedals 8, a first baffle 9 is fixedly connected to the top of each second guide rod 3, the first baffles 9 are mutually symmetrical, the lifting height of the device can be limited by arranging the first baffles 9, and the pedals 8 are prevented from being separated from the second guide rods 3, the top of third connecting plate 17 and the below of first connecting plate 11 all are equipped with two sets of symmetrical slider 10, and two symmetrical first spout 5 have all been seted up to the upper surface of third connecting plate 17 and the bottom surface of first connecting plate 11, and slider 10 sliding connection is in the inside of first spout 5, through setting up first spout 5, can play the guide effect to slider 10 to make slider 10 only can move along the direction of first spout 5.

The upper surface of the second connecting plate 13 is provided with two symmetrical second chutes 23, the interior of each second chute 23 is connected with two symmetrical sliding blocks 4 in a sliding manner, two symmetrical first guide rods 2 are arranged above the third connecting plate 17, the outer surface of each first guide rod 2 is connected with two symmetrical sliding cylinders 12 in a sliding manner, two ends of each first guide rod 2 are fixedly connected with second baffles 15, the second baffles 15 are symmetrical with each other, the sliding cylinders 12 can be limited by arranging the second baffles 15, the sliding cylinders 12 are prevented from being separated from the first guide rods 2, the outer surface of each sliding cylinder 12 is hinged with two symmetrical connecting rods 14, the other ends of the connecting rods 14 are respectively hinged on the outer surface of the sliding block 10 and the outer surface of the sliding block 4, four fixing rods 18 which are arranged at equal intervals are arranged above the third connecting plate 17, and two ends of each fixing rod 18 are hinged with the middle parts of the connecting rods 14, the upper surface of the third connecting plate 17 is fixedly connected with a first electric hydraulic push rod 16, the output end of the first electric hydraulic push rod 16 is fixedly connected with a connecting column 24, two ends of the connecting column 24 are respectively fixedly connected with one side surface of the two sliders 10 close to each other, and the two sliders 10 are the two sliders 10 positioned below the left side.

Inner diapire fixedly connected with second electro-hydraulic push rod 20 of box 1, and the output end fixedly connected with fourth connecting plate 22 of second electro-hydraulic push rod 20, the equal fixedly connected with third guide bar 21 in four edges of roof in the box 1, and the bottom of third guide bar 21 all run through fourth connecting plate 22 and with the inner diapire fixed connection of box 1, through setting up third guide bar 21, can be spacing to fourth connecting plate 22, make fourth connecting plate 22 vertical motion, the equal fixed mounting in four edges of fourth connecting plate 22 bottom surface has universal wheel 19, and the inner diapire of box 1 is run through to the bottom of universal wheel 19, the last fixed surface of first connecting plate 11 is connected with damping spring 6 that is square array, and damping spring 6's the other end and footboard 8's bottom surface fixed connection.

The utility model discloses well electronic hydraulic rod 16 of first electronic hydraulic rod and second electronic hydraulic rod 20 are the wide application that has disclosed and daily life's known technique, and the model of first electronic hydraulic rod 16 and second electronic hydraulic rod 20 is: DYTZ 20000-25.

In the utility model, the first electric hydraulic push rod 16 and the second electric hydraulic push rod 20 are electrically connected with the municipal power supply, the device is moved to the target place, the second electric hydraulic push rod 20 is started, the second electric hydraulic push rod 20 is contracted and drives the fourth connecting plate 22 to move upwards, thereby the bottom surface of the box body 1 is contacted with the ground, then the personnel walks on the pedal 8 and holds the protective guard 7 by hand, the first electric hydraulic push rod 16 is started, the first electric hydraulic push rod 16 pulls the connecting column 24, and the connecting column 24 drives the two sliders 10 at the left side to move leftwards, and under the limit of the fixed rod 18, the two sliders 10 at the right side move rightwards, the connecting rod 14 rotates around the two ends of the fixed rod 18, the fixed rod 18 is made to ascend, and the two groups of sliding cylinders 12 below move oppositely, so that the second connecting plate 13 ascends vertically under the limit of the second guide rod 3, and the sliding blocks 4 are moved back and forth under the action of the fixing rods 18, so that the two first guide rods 2 above are driven to rise through the connecting rods 14, and the first connecting plate 11 is driven to rise vertically under the action of the connecting rods 14 and the second guide rods 3, and the pedal 8 is driven to rise through the damping springs 6.

Claims

1. The utility model provides a safe lift is used in gardens construction, includes box (1), its characterized in that: the upper surface of the box body (1) is fixedly connected with a third connecting plate (17), a second connecting plate (13), a pedal (8) and a first connecting plate (11) are arranged above the third connecting plate (17), four corners of the upper surface of the third connecting plate (17) are fixedly connected with second guide rods (3), the second guide rods (3) sequentially penetrate through the second connecting plate (13), the first connecting plate (11) and the pedal (8), two groups of symmetrical sliding blocks (10) are arranged above the third connecting plate (17) and below the first connecting plate (11), two symmetrical second sliding grooves (23) are formed in the upper surface of the second connecting plate (13), two symmetrical sliding blocks (4) are slidably connected inside the second sliding grooves (23), two symmetrical first guide rods (2) are arranged above the third connecting plate (17), the outer surface of the first guide rod (2) is connected with two symmetrical sliding barrels (12) in a sliding mode, the outer surface of each sliding barrel (12) is hinged with two symmetrical connecting rods (14), the other ends of the connecting rods (14) are hinged to the outer surface of the sliding block (10) and the outer surface of the sliding block (4) respectively, four fixing rods (18) which are arranged at equal intervals are arranged above the third connecting plate (17), two ends of each fixing rod (18) are hinged to the middle of the corresponding connecting rod (14), the upper surface of the third connecting plate (17) is fixedly connected with a first electric hydraulic push rod (16), the output end of the first electric hydraulic push rod (16) is fixedly connected with a connecting column (24), two ends of each connecting column (24) are fixedly connected with one side face, close to the two sliding blocks (10), of each other, and the inner bottom wall of the box body (1) is fixedly connected with a second electric hydraulic push rod, and the output fixedly connected with fourth connecting plate (22) of electronic hydraulic push rod (20) of second, the equal fixed mounting in four edges of fourth connecting plate (22) bottom surface has universal wheel (19), and the bottom of universal wheel (19) runs through the inner diapire of box (1), the last fixed surface of first connecting plate (11) is connected with damping spring (6) that are square array, and the other end of damping spring (6) and the bottom surface fixed connection of footboard (8).

2. The safety lifter for garden construction according to claim 1, characterized in that: the equal fixedly connected with third guide bar (21) in four edges of roof in box (1), and the bottom of third guide bar (21) all run through fourth connecting plate (22) and with the interior diapire fixed connection of box (1).

3. The safety lifter for garden construction according to claim 1, characterized in that: every the both ends of first guide bar (2) are equal fixedly connected with second baffle (15), and second baffle (15) symmetry each other.

4. The safety lifter for garden construction according to claim 1, characterized in that: two symmetrical first sliding grooves (5) are formed in the upper surface of the third connecting plate (17) and the bottom surface of the first connecting plate (11), and the sliding block (10) is connected to the inside of the first sliding grooves (5) in a sliding mode.

5. The safety lifter for garden construction according to claim 1, characterized in that: every the top of second guide bar (3) all fixedly connected with first baffle (9), and first baffle (9) mutual symmetry.

6. The safety lifter for garden construction according to claim 1, characterized in that: the upper surface of the pedal (8) is fixedly connected with a protective guard (7), and the protective guard (7) is positioned in the middle of the pedal (8).