CN214828824U

CN214828824U - Elevating platform for building

Info

Publication number: CN214828824U
Application number: CN202121408705.9U
Authority: CN
Inventors: 倪俊峰; 沈嘉禄; 仇诗雨; 杨峰
Original assignee: Jiangsu Nantong Erjian Group Co ltd Shanghai Branch
Current assignee: Jiangsu Nantong Erjian Group Co ltd Shanghai Branch
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-23
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a lifting platform for building, which comprises a base, wherein a supporting plate is fixedly connected to the outer side of the base, a first spring is welded at the bottom of the inner wall of the base, and the top of the first spring is welded with the bottom of the supporting plate; in the technical scheme provided by the utility model, the safety of workers during operation can be ensured by arranging the guardrails and the handrails; the lifting mechanism is arranged, so that the motor can drive the threaded rod to rotate, the threaded sleeve is driven to lift when the threaded rod rotates, the height of the lifting platform can be adjusted, the damping effect can be achieved on the base through the arrangement of the first spring, and the stability of the device is effectively improved; through setting up second spring and cushion, can descend and when the blotter produces the impact at lift platform, cushion the shock attenuation through second spring and cushion to improve the stability of elevating platform when going up and down, guaranteed the security when using.

Description

Elevating platform for building

Technical Field

The utility model relates to a building technical field specifically is a elevating platform for building.

Background

On the building construction site, an elevator is not installed, the up and down of personnel and goods are completed by lifting equipment, the safety of the lifting equipment is related to the personal safety of construction workers, and the lifting platform is a lifting machine for vertically conveying the personnel or the objects, and has the advantages of simple operation, large operation area and capability of crossing obstacles to perform high-altitude operation.

However, the existing lifting platform has defects when in use, the lifting platform is often required to be used for ascending construction in the building construction process, the lifting platform can be used during ascending construction operation, the existing lifting platform is unstable in lifting when in use, and the safety is difficult to guarantee during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifter for building to the weak point of prior art to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting platform for building, includes the base, the outside fixedly connected with backup pad of base, the bottom welding of base inner wall has first spring, the top of first spring and the bottom welding of backup pad, the top fixedly connected with regulating box of backup pad, the inner chamber of regulating box is provided with elevating system, elevating system includes motor, threaded rod and thread bush, the top of thread bush runs through outside and the fixedly connected with lift platform that the regulating box extends to the regulating box, lift platform's outside fixedly connected with guardrail and handrail, the equal fixedly connected with box in both sides at backup pad top, the top welding of box has the second spring, the top welding of second spring has the blotter.

Optionally, the motor is fixedly connected with the bottom of the inner wall of the adjusting box, the output end of the motor is fixedly connected with the bottom of the threaded rod, and the threaded sleeve is in threaded connection with the outer side of the threaded rod.

Optionally, a switch is installed on one side of the box body, and an electrical output end of the switch is electrically connected with an electrical input end of the motor.

Optionally, the inner cavity of the box body is fixedly connected with a partition plate, and the outer side of the box body is rotatably connected with a movable door through a hinge.

Optionally, the both sides of thread bush are the fixedly connected with slider, the first spout with slider looks adaptation is all seted up to the both sides of regulating box inner chamber, slider and first spout sliding connection.

Optionally, the equal fixedly connected with slide bar in both sides of lift platform, the equal fixedly connected with installation pole in both sides of base, the second spout with slide bar looks adaptation is seted up to one side of installation pole, slide bar and second spout sliding connection.

Optionally, the top of regulating box runs through and is provided with a spacing section of thick bamboo, the top of thread bush runs through a spacing section of thick bamboo and extends to the outside of a spacing section of thick bamboo.

Compared with the prior art, the utility model provides a lifting platform for building possesses following beneficial effect:

1. the utility model can ensure the safety of workers during operation by arranging the guardrails and the handrails; the motor can drive the threaded rod to rotate by arranging the lifting mechanism, the threaded sleeve is driven to lift when the threaded rod rotates, so that the height of the lifting platform can be adjusted, the damping effect can be achieved on the base by arranging the first spring, and the stability of the device is effectively improved; by arranging the second spring and the buffer cushion, when the lifting platform descends and the buffer cushion generates impact, the second spring and the buffer cushion can buffer and absorb shock, so that the stability of the lifting platform during lifting is improved, and the safety during use is ensured;

2. the utility model can drive the threaded rod to rotate by the motor through the arrangement of the motor, the threaded rod and the threaded sleeve, and the threaded sleeve is driven to lift when the threaded rod rotates, so that the height of the lifting platform can be adjusted; by arranging the switch, a user can conveniently turn on the motor through the switch, and convenience is provided for the user; through the arrangement of the partition plate and the movable door, the working personnel can conveniently place sundries through the partition plate; by arranging the first sliding groove and the sliding block, the sliding block can slide in the first sliding groove, so that the stable effect of the threaded sleeve during movement is improved; through the arrangement of the sliding rod and the second sliding groove, the sliding rod can move in the second sliding groove, and the stability effect of the lifting platform during lifting is improved; through setting up a spacing section of thick bamboo, can inject the removal orbit of thread bush, make the thread bush remove in a spacing section of thick bamboo.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a top view of the adjusting box of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a first spring; 4. an adjusting box; 5. a limiting cylinder; 6. a motor; 7. a threaded rod; 8. a threaded sleeve; 9. a lifting platform; 10. a guardrail; 11. a handrail; 12. a box body; 13. a second spring; 14. a cushion pad; 15. a switch; 16. a partition plate; 17. a slider; 18. a first chute; 19. a slide bar; 20. a second chute; 21. and (5) installing a rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, in this embodiment: a lifting platform for buildings comprises a base 1, a supporting plate 2 is fixedly connected to the outer side of the base 1, a first spring 3 is welded to the bottom of the inner wall of the base 1, the top of the first spring 3 is welded to the bottom of the supporting plate 2, a damping effect can be achieved on the base 1 by arranging the first spring 3, the stability of the lifting platform is effectively improved, an adjusting box 4 is fixedly connected to the top of the supporting plate 2, a lifting mechanism is arranged in an inner cavity of the adjusting box 4, a motor 6 can drive a threaded rod 7 to rotate by arranging the lifting mechanism, the threaded sleeve 8 is driven to lift when the threaded rod 7 rotates, so that the height of a lifting platform 9 can be adjusted, the lifting mechanism comprises the motor 6, the threaded rod 7 and a threaded sleeve 8, the top of the threaded sleeve 8 penetrates through the adjusting box 4 and extends to the outer part of the adjusting box 4 and is fixedly connected with the lifting platform 9, and by arranging the lifting mechanism, the lifting platform can be adjusted in height by driving the threaded rod 7 to rotate by the motor 6, when the threaded rod 7 rotates, the threaded sleeve 8 is driven to lift, the base 1 can be damped by arranging the first spring 3, the outer side of the stable lifting platform 9 of the lifting platform can be effectively improved to be fixedly connected with the guardrail 10 and the handrail 11, the safety of workers during operation can be ensured by arranging the guardrail 10 and the handrail 11, the box body 12 is fixedly connected to both sides of the top of the supporting plate 2, the second spring 13 is welded at the top of the box body 12, the buffer cushion 14 is welded at the top of the second spring 13, when the lifting platform 9 descends and the buffer cushion 14 generate impact, the buffer cushion is buffered by the second spring 13 and the buffer cushion 14, and the stability of the lifting platform during lifting is improved, the safety in use is ensured.

Further, a motor 6 is fixedly connected with the bottom of the inner wall of the adjusting box 4, the output end of the motor 6 is fixedly connected with the bottom of the threaded rod 7, and a threaded sleeve 8 is in threaded connection with the outer side of the threaded rod 7; through setting up motor 6, threaded rod 7 and thread bush 8, can make motor 6 drive threaded rod 7 and rotate, when threaded rod 7 rotated, will drive thread bush 8 and go up and down to the height of adjustable lift platform 9.

Further, a switch 15 is installed on one side of the box body 12, and an electrical output end of the switch 15 is electrically connected with an electrical input end of the motor 6; through setting up switch 15, can the person of facilitating the use open motor 6 through switch 15, provide convenience for the user.

Further, a partition plate 16 is fixedly connected to the inner cavity of the box body 12, and a movable door is rotatably connected to the outer side of the box body 12 through a hinge; through setting up baffle 16 and dodge gate, can make things convenient for the staff to place debris through baffle 16.

Further, both sides of the threaded sleeve 8 are fixedly connected with sliding blocks 17, both sides of the inner cavity of the adjusting box 4 are provided with first sliding grooves 18 matched with the sliding blocks 17, and the sliding blocks 17 are slidably connected with the first sliding grooves 18; through setting up first spout 18 and slider 17, can make slider 17 slide in first spout 18, improved the stable effect of thread bush 8 when removing.

Further, both sides of the lifting platform 9 are fixedly connected with sliding rods 19, both sides of the base 1 are fixedly connected with mounting rods 21, one side of each mounting rod 21 is provided with a second sliding chute 20 matched with the sliding rod 19, and the sliding rod 19 is slidably connected with the second sliding chute 20; through setting up slide bar 19 and second spout 20, can make slide bar 19 remove in second spout 20, stable effect when having improved lift platform 9 and going up and down.

Furthermore, a limiting cylinder 5 penetrates through the top of the adjusting box 4, and the top of the threaded sleeve 8 penetrates through the limiting cylinder 5 and extends to the outside of the limiting cylinder 5; through setting up spacing section of thick bamboo 5, can inject the moving trajectory of threaded sleeve 8, make threaded sleeve 8 remove in spacing section of thick bamboo 5.

The utility model discloses a theory of operation and use flow: when a worker needs to lift the lifting platform 9, the motor 6 is started, the motor 6 drives the threaded rod 7 to rotate, the threaded rod 7 drives the threaded sleeve 8 to lift when rotating, so that the height of the lifting platform 9 can be adjusted, safety of the worker during operation can be guaranteed by arranging the guardrail 10 and the handrail 11, a damping effect can be achieved on the base 1 by arranging the first spring 3, and stability of the device is effectively improved; through setting up second spring 13 and cushion 14, can descend and cushion 14 when producing the impact at lift platform 9, cushion the shock attenuation through second spring 13 and cushion 14 to improve the stability of elevating platform when going up and down, guaranteed the security when using.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a lifting platform for building, includes base (1), its characterized in that: the outer side of the base (1) is fixedly connected with a supporting plate (2), the bottom of the inner wall of the base (1) is welded with a first spring (3), the top of the first spring (3) is welded with the bottom of the supporting plate (2), the top of the supporting plate (2) is fixedly connected with an adjusting box (4), an inner cavity of the adjusting box (4) is provided with a lifting mechanism, the lifting mechanism comprises a motor (6), a threaded rod (7) and a threaded sleeve (8), the top of the threaded sleeve (8) penetrates through the adjusting box (4) and extends to the outside of the adjusting box (4) and is fixedly connected with a lifting platform (9), the outer side of the lifting platform (9) is fixedly connected with a guardrail (10) and a handrail (11), two sides of the top of the supporting plate (2) are both fixedly connected with a box body (12), and the top of the box body (12) is welded with a second spring (13), a cushion pad (14) is welded on the top of the second spring (13).

2. A building lifting platform according to claim 1, characterised in that: the motor (6) is fixedly connected with the bottom of the inner wall of the adjusting box (4), the output end of the motor (6) is fixedly connected with the bottom of the threaded rod (7), and the threaded sleeve (8) is connected with the outer side of the threaded rod (7) in a threaded mode.

3. A building lifting platform according to claim 1, characterised in that: a switch (15) is installed on one side of the box body (12), and an electrical output end of the switch (15) is electrically connected with an electrical input end of the motor (6).

4. A building lifting platform according to claim 1, characterised in that: the inner cavity of the box body (12) is fixedly connected with a partition plate (16), and the outer side of the box body (12) is rotatably connected with a movable door through a hinge.

5. A building lifting platform according to claim 1, characterised in that: the equal fixedly connected with slider (17) in both sides of thread bush (8), first spout (18) with slider (17) looks adaptation are all seted up to the both sides of regulating box (4) inner chamber, slider (17) and first spout (18) sliding connection.

6. A building lifting platform according to claim 1, characterised in that: the equal fixedly connected with slide bar (19) in both sides of lift platform (9), the equal fixedly connected with installation pole (21) in both sides of base (1), second spout (20) with slide bar (19) looks adaptation is seted up to one side of installation pole (21), slide bar (19) and second spout (20) sliding connection.

7. A building lifting platform according to claim 1, characterised in that: the top of regulating box (4) is run through and is provided with spacing section of thick bamboo (5), the top of thread bush (8) is run through spacing section of thick bamboo (5) and is extended to the outside of spacing section of thick bamboo (5).