CN215631927U - Collapsible elevator ramp of being convenient for installation - Google Patents
Collapsible elevator ramp of being convenient for installation Download PDFInfo
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- CN215631927U CN215631927U CN202121478163.2U CN202121478163U CN215631927U CN 215631927 U CN215631927 U CN 215631927U CN 202121478163 U CN202121478163 U CN 202121478163U CN 215631927 U CN215631927 U CN 215631927U
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Abstract
The utility model discloses a foldable elevator ramp convenient to install, which comprises a ramp body, wherein the ramp body consists of a plurality of supporting plates and a plurality of folding connecting assemblies, the folding connecting assemblies are arranged between two adjacent supporting plates, and the two adjacent supporting plates are in foldable connection through the folding connecting assemblies; and the supporting component is rotationally connected to the ramp body and used for carrying out limiting support on the ramp body and adjusting the angle of the ramp body. The foldable rubber body is convenient to assemble and save time and labor, the telescopic rubber body arranged between the supporting plates is connected in a foldable mode, the occupied space of the supporting plates is reduced, the foldable rubber body is simple to install and convenient to move and carry, in addition, the unfolded telescopic rubber body also plays a role in skid resistance and speed reduction on the slope surface, personnel damage caused by the fact that no speed reduction measures are taken when a worker pushes a cart to descend the slope is prevented, and potential safety hazards of construction are reduced.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a foldable elevator ramp convenient to mount.
Background
In building construction, a construction elevator is generally used to transport construction materials upward or downward. When the existing construction elevator stops at each floor, the plane of the elevator is higher than the unfinished floor top surface of the corresponding floor by a certain height. When a constructor uses the trolley to transport goods downwards from the elevator or transports the goods from the floor to the elevator, the trolley cannot be smoothly transited between the elevator and the ground due to the height difference.
Through retrieval, chinese patent publication No. CN206091365U discloses an adjustable elevator ramp for building construction, which roughly comprises a support plate and a support lifting cylinder arranged on the support plate; the lower transition plate is movably connected to the right end of the supporting plate through a rotating shaft; the right end of the upper transition plate is movably connected to the left end of the supporting plate through a rotating shaft, and an auxiliary lifting cylinder is vertically arranged at the bottom of the upper transition plate. It is bulky using the discovery backup pad, need assemble after each component part carries the job site again for the holistic transport of ramp and installation process are comparatively consuming time and wasting power, lead to setting up inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide a foldable and conveniently-installed elevator ramp which can solve the problems.
A collapsible easy to install elevator ramp comprising:
the ramp body consists of a plurality of support plates and a plurality of folding connecting assemblies, the folding connecting assemblies are arranged between two adjacent support plates, and the two adjacent support plates are connected in a foldable manner through the folding connecting assemblies;
and the supporting component is arranged at the bottom of the ramp body and used for carrying out limiting support on the ramp body and adjusting the angle of the ramp body.
As a further scheme of the utility model: the folding connecting assembly comprises a telescopic rubber body, a first rotating piece and a second rotating piece; the telescopic rubber body is connected with two adjacent supporting plates end to end, the first rotating piece and the second rotating piece are arranged inside the telescopic rubber body and are respectively connected with the side walls of the two adjacent supporting plates in a rotating mode, and the first rotating piece and the second rotating piece are connected with one ends, close to each other, in a meshing mode.
As a further scheme of the utility model: the telescopic rubber body is characterized in that abutting plates are further arranged inside the telescopic rubber body and are respectively and correspondingly fixed at the head end and the tail end opposite ends of adjacent supporting plates, and when the supporting plates are unfolded to be in the same plane, the adjacent abutting plates are in contact with each other to support so as to keep the unfolded state of the supporting plates.
As a further scheme of the utility model: the axle centers of the two ends of the first rotating piece and the second rotating piece are connected through a connecting rod.
As a further scheme of the utility model: the support assembly includes:
one end of the upper butt strap is rotatably connected to the top slope end of the ramp body and is used for being clamped on a concrete base at the elevator port;
the fixed seat is rotatably connected to the slope bottom end part of the slope way body;
the supporting lifting cylinder is rotatably connected to the lower end face of the ramp body and is close to the position of the top of the slope, and plays a role in supporting the ramp body;
the support telescopic cylinder is connected to the bottom of the support lifting cylinder in a rotatable mode through the connecting seat, the other end of the support telescopic cylinder is connected with a support plate in a rotating mode, and the support plate is supported in the middle of the bottom face of the ramp body.
As a further scheme of the utility model: the supporting plate is provided with abutting seats at the positions of the supporting plates and on two sides of the supporting plate in the extending direction of the ramp body, and a clamping groove for fixing the supporting plates is formed between the two abutting seats.
The utility model has the beneficial effects that:
the utility model has convenient erection and installation, saves time and labor, can effectively solve the problem of height difference between the construction elevator car and the floor ground, is safer and more durable compared with the traditional steel pipe wood plate erection, can adjust the inclination angle of the ramp according to the height difference of different construction environments, and has wide application.
The support plates of the ramp are connected in a foldable manner through the telescopic rubber bodies, so that the occupied space of the support plates is reduced, the ramp is simple to mount and convenient to move and carry, and meanwhile, the characteristics of ageing resistance, corrosion resistance, telescopic property and the like of rubber are utilized, the flexibility and the flexibility of the connecting piece are greatly increased, and the support plates are convenient to fold; in addition, the telescopic rubber body after being unfolded also plays a role in anti-skidding and speed reduction on the slope surface, prevents personnel from being damaged due to the fact that no speed reduction measure is adopted when a worker pushes a cart to descend the slope, and reduces potential safety hazards in construction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention in a folded state;
fig. 3 is an enlarged structural view of the utility model at a shown in fig. 2.
In the figure: 1. a support plate; 2. an upper lapping plate; 3. a fixed seat; 4. a supporting lifting cylinder; 5. supporting a telescopic cylinder; 6. a connecting seat; 7. a support plate; 8. a support seat; 9. a retractable rubber body; 10. a first rotating member; 11. a second rotating member; 12. a connecting rod; 13. a resisting plate; 14. and (5) a concrete base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
The specific embodiment is as follows:
referring to fig. 1 to 3, an embodiment of the present invention provides a foldable and easy-to-install elevator ramp, including a ramp body, where the ramp body includes a plurality of support plates 1 and a folding connection assembly connecting the support plates 1, the folding connection assembly is installed between two adjacent support plates 1, and the two adjacent support plates 1 are foldably connected through the folding connection assembly;
the folding connecting assembly comprises a telescopic rubber body 9, a first rotating piece 10 and a second rotating piece 11; the telescopic rubber body 9 is fixedly arranged between the two adjacent supporting plates 1, the first rotating piece 10 and the second rotating piece 11 are both arranged inside the telescopic rubber body 9 and are respectively connected with the side walls of the two adjacent supporting plates 1 in a rotating mode, and the first rotating piece 10 and the second rotating piece 11 are connected with one ends close to each other in a meshed mode.
Specifically, both ends of the stretchable rubber body 9 are thermally bonded to two adjacent support plates 1;
through adopting above-mentioned technical scheme for but carry out folding joint through scalable rubber body 9 between two backup pads 1, utilized characteristics such as ageing resistance, anticorrosive, scalable of rubber, greatly increased the compliance and the elasticity of connecting piece, make things convenient for backup pad 1 to fold. In addition, after the ramp body is unfolded, one side of the rubber connecting assembly, which is positioned on the upper end face of the ramp body, also plays a role in anti-skidding and speed reduction, so that the condition that a worker pushes the cart to descend the ramp without speed reduction measures to cause personnel damage is prevented, and the potential safety hazard of construction is reduced.
Specifically, a first rotating shaft seat and a second rotating shaft seat are respectively arranged at the side end, close to the telescopic rubber body 9, of the supporting plate 1, the first rotating shaft seat and the second rotating shaft seat are both arranged inside the telescopic rubber body 9, and the first rotating shaft seat is fixed at one end of the supporting plate 1 and is used for rotatably mounting the first rotating piece 10; the second rotating shaft seat is fixed at the other end of the supporting plate 1 and is used for rotatably mounting the second rotating part 11. The first rotating shaft seat and the second rotating shaft seat which are positioned in the same telescopic rubber body 9 are arranged oppositely, so that the surfaces of the first rotating part 10 and the second rotating part 11 after installation can be attached to each other.
Furthermore, in order to make the structure of the support plate 1 more stable after being unfolded, the first rotating member 10 and the second rotating member 11 are both provided with tooth mark structures, so that the surfaces of the first rotating member 10 and the second rotating member 11 after being installed can be meshed with each other, and the stability is increased.
The inside of the telescopic rubber body 9 is also provided with a supporting plate 13, and the folding connecting component is limited by the supporting plate 13, so that the supporting plate 1 is positioned on the same plane after the ramp body is unfolded.
Particularly, the supporting plates 13 are fixed at the end parts of the supporting plates 1 and one side, close to the telescopic rubber body 9, of the supporting plates 13, the two supporting plates 13 located in the same telescopic rubber body 9 are arranged oppositely, the two supporting plates 13 are located at one sides, close to the upper end face of the ramp body, of the first rotating shaft seat and the second rotating shaft seat, the width sum of the two supporting plates 13 is matched with the width of a seam, behind the same plane, of the two adjacent supporting plates 1, when the ramp body is unfolded, the supporting plates 13 rotate to a state of being fixed in an abutting mode, the folding connecting assembly is limited, the folding connecting assembly cannot continue to rotate along the original unfolding direction, and at the moment, the two adjacent supporting plates 1 are fixed and located on the same plane.
In addition, when the quantity of backup pad 1 exceeded three, for making things convenient for the ramp body to fold and accomodate, the setting is crisscross to the board 13 that supports that sets up in two adjacent scalable rubber bodies 9, and one is located the one side that is close to ramp body up end, and another is located the one side that is close to ramp body down end. When the abutting plate 13 is arranged on one side close to the lower end face of the ramp body, in order to prevent the pressure of the cart on the upper end face of the ramp body from bending the joint of the supporting plate 1, the lower end face of the ramp body of the folding connecting component is supported by the supporting component.
The axle centers of the two ends of the first rotating piece 10 and the second rotating piece 11 are connected through a connecting rod 12.
Specifically, the connecting rod 12 is disposed on two sides of the first rotating shaft seat and the second rotating shaft seat, and two ends of the connecting rod respectively penetrate through the first rotating shaft seat and the second rotating shaft seat and are rotatably connected with the axes of the first rotating member 10 and the second rotating member 11, so that the first rotating member 10 and the second rotating member 11 always keep a state of surface attachment and no separation in a relative rotation process.
The device further comprises a supporting component, wherein the supporting component is installed at the bottom of the ramp body and used for carrying out limiting support on the ramp body and adjusting the angle of the ramp body.
The support assembly includes: the elevator comprises an upper attachment strap 2, a fixed seat 3, a supporting lifting cylinder 4 and a supporting telescopic cylinder 5, wherein one end of the upper attachment strap 2 is rotatably connected with the top slope end part of a ramp body and is used for being clamped on a concrete base 14 at an elevator opening, the fixed seat 3 is rotatably connected with the bottom slope end part of the ramp body, the supporting lifting cylinder 4 is rotatably connected with the lower end surface of the ramp body and is close to the top slope, so as to support the ramp body, the supporting telescopic cylinder 5 is rotatably connected with the bottom of the supporting lifting cylinder 4 through a connecting seat 6 and is rotatably connected with a supporting plate 7 at the output end, so as to support the joint of a supporting plate 1 through the supporting plate 7, the supporting lifting cylinder 4 and the supporting telescopic cylinder 5 are respectively connected with a control device through leads, two sides of the supporting plate 1 are provided with abutting seats 8, the support seat 8 is used for fixedly lapping the support plate 7.
Particularly, go up attachment strap 2 and be "L" type right-angle plate of falling, go up attachment strap 2 one end and articulate in the top of slope tip of ramp body, during the installation, on the up end of concrete base platform 14 was taken to one side board that goes up attachment strap 2 and is close to the ramp body, the terminal surface of ramp body one side is kept away from to another side board laminating concrete base platform 14, makes 2 joints of last attachment strap in elevator mouth department, fixes the top of slope of ramp body, prevents that the ramp body from taking place the displacement.
The bottom of fixing base 3 is provided with the slipmat, and after the ramp angular adjustment was good, 3 butts of fixing base on the floor subaerial to prevent that fixing base 3 from taking place the displacement through the slipmat. One side of the fixing seat 3, which is far away from the ramp body, is provided with an inclined plane, so that a transition effect is achieved between the floor ground and the ramp surface.
When the elevator ramp is in a storage state, the fixing seat 3 is attached to the surface of the supporting plate 1 at the lowest end of the ramp body, when the elevator ramp is unfolded, the fixing seat 3 rotates along the hinged point, so that the bottom surface of the fixing seat 3 is abutted to the floor ground to support the ramp body, in other embodiments, the fixing seat 3 can be fixed on the floor ground through the fastening bolt, and the whole structure of the elevator ramp is firmer.
The bottom of supporting lift cylinder 4 is provided with mounting flange, and mounting flange can with through fastening bolt support lift cylinder 4 bottom and fix on the floor subaerial, support lift cylinder 4 and be close to concrete base station 14 and settle, and settle the position and guarantee that the curb plate of upper attachment strap 2 all with the terminal surface of concrete base station 14 is laminated mutually. The output end of the supporting lifting cylinder 4 is hinged to the lower end face of the ramp body, and the inclination angle of the ramp body in the unfolded state is adjusted by adjusting the supporting lifting cylinder 4, so that the supporting effect is achieved. When the number of the supporting lifting cylinders 4 is larger than one, the supporting lifting cylinders 4 are distributed along the axial direction of the joint of the upper butt strap 2 and the slope top and are arranged at equal intervals.
Through adopting above-mentioned technical scheme, can effectively solve to be under construction and have the difference in height between elevator cage and the floor ground, compare in traditional steel pipe plank set up safer durable, and can adjust the inclination on ramp according to the difference in height of different construction environment, use extensively.
The bottom of the supporting telescopic cylinder 5 is hinged to the outer side wall of the connecting seat 6, the output end of the supporting telescopic cylinder is hinged to the supporting plate 7, and the length of the supporting plate 7 is larger than that of the supporting plate 1, so that the supporting plate 7 can be placed on the supporting seats 8 on the two sides of the supporting plate 1 to support the lower end face of the ramp body of the folding connecting component. The supporting lifting cylinder 4 and the supporting telescopic cylinders 5 are consistent in quantity and are arranged in a matched mode, the supporting plate 7 connected with the output end of the supporting telescopic cylinder 5 is overlapped on the supporting seat 8 and is supported at the joint of the two supporting plates 1, and a supporting effect is achieved.
The supporting seats 8 are matched with the supporting plates 7 in number, the supporting seats 8 are arranged at the side ends of the supporting plate 1 and are located at positions close to the top of the slope, and the supporting seats 8 are arranged corresponding to the folding connecting assemblies, so that the supporting plates 7 can be placed on the supporting seats 8 and are supported on the lower end faces of the folding connecting assemblies. The butting seat 8 can be arranged at the bottom of the folding connecting component of the butting plate 13 at the lower side, so that the connection part of the supporting plate 1 is prevented from being bent by the pressure of the cart on the upper end surface of the ramp body; in addition, the bottom of each folding connecting component can be provided with the butting seat 8, so that the overall stability of the ramp body is enhanced.
The working principle of the utility model is as follows:
when the slope is used, the slope is moved to the position of the corresponding elevator port of a floor and is unfolded along the folding connecting component, the unfolded supporting plate 1 is positioned on the same plane, and the supporting lifting cylinder 4 is unfolded to be vertical to the ground and is arranged close to the concrete base 14. The stroke of the supporting lifting cylinder 4 is adjusted to the maximum, the position of the supporting lifting cylinder 4 is finely adjusted, the upper attachment plate 2 is located right above the concrete base 14 at the position of the elevator port, the bottom of the supporting lifting cylinder 4 is fixed on the floor ground through a fastening bolt, the stroke of the supporting lifting cylinder 4 is shortened through a control device, and the upper attachment plate 2 is connected with the concrete base 14 at the position of the elevator port in a clamping mode.
The fixing seat 3 is rotated along the hinge point, so that the bottom surface of the fixing seat 3 is abutted against the floor ground and is fixed on the floor ground through the fastening bolt. And then, rotating the connecting seat 6 to enable the support telescopic cylinder 5 to face one side of the slope bottom, stretching the support telescopic cylinder 5 through the control device, and rotating along the side wall of the connecting seat 6 to enable the support plate 7 supporting the output end of the telescopic cylinder 5 to be lapped on the abutting seat 8 and abut against the lower end face of the ramp body to be fixed, so that the elevator ramp lapping is completed.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 (6)
1. A foldable elevator ramp convenient to install is characterized by comprising
The ramp body consists of a plurality of support plates and a plurality of folding connecting assemblies, the folding connecting assemblies are arranged between two adjacent support plates, and the two adjacent support plates are connected in a foldable manner through the folding connecting assemblies;
and the supporting component is arranged at the bottom of the ramp body and used for carrying out limiting support on the ramp body and adjusting the angle of the ramp body.
2. A collapsible easy to install elevator ramp according to claim 1 wherein the folding connection assembly includes a telescoping rubber body, a first rotating member, a second rotating member; the telescopic rubber body is connected with two adjacent supporting plates end to end, the first rotating piece and the second rotating piece are arranged inside the telescopic rubber body and are respectively connected with the side walls of the two adjacent supporting plates in a rotating mode, and the first rotating piece and the second rotating piece are connected with one ends, close to each other, in a meshing mode.
3. A foldable and easy-to-install elevator ramp according to claim 2, wherein the retractable rubber body is further provided with abutting plates inside, the abutting plates are respectively and correspondingly fixed on the opposite ends of the head and the tail of the adjacent supporting plates, and when the supporting plates are unfolded to be in the same plane, the adjacent abutting plates are in contact with and support the supporting plates, so that the unfolded state of the supporting plates is maintained.
4. A foldable easy-to-install elevator ramp according to claim 3, wherein the axial centers of the two ends of the first and second rotating members are connected by a connecting rod.
5. A collapsible easy to install elevator ramp according to claim 1, wherein the support assembly includes:
one end of the upper butt strap is rotatably connected to the top slope end of the ramp body and is used for being clamped on a concrete base at the elevator port;
the fixed seat is rotatably connected to the slope bottom end part of the slope way body;
the supporting lifting cylinder is rotatably connected to the lower end face of the ramp body and is close to the position of the top of the slope, and plays a role in supporting the ramp body;
the support telescopic cylinder is connected to the bottom of the support lifting cylinder in a rotatable mode through the connecting seat, the other end of the support telescopic cylinder is connected with a support plate in a rotating mode, and the support plate is supported in the middle of the bottom face of the ramp body.
6. A foldable easy-to-install elevator ramp according to claim 5, wherein the support plate is provided with abutting seats at the positions of the support plates and on two sides of the ramp body in the extending direction, and a clamping groove for fixing the support plates is formed between the two abutting seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478163.2U CN215631927U (en) | 2021-06-30 | 2021-06-30 | Collapsible elevator ramp of being convenient for installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478163.2U CN215631927U (en) | 2021-06-30 | 2021-06-30 | Collapsible elevator ramp of being convenient for installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215631927U true CN215631927U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121478163.2U Active CN215631927U (en) | 2021-06-30 | 2021-06-30 | Collapsible elevator ramp of being convenient for installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215631927U (en) |
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2021
- 2021-06-30 CN CN202121478163.2U patent/CN215631927U/en active Active
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