CN219173972U - A high strength sedan-chair top guardrail for goods lift - Google Patents
A high strength sedan-chair top guardrail for goods lift Download PDFInfo
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- CN219173972U CN219173972U CN202223520978.XU CN202223520978U CN219173972U CN 219173972 U CN219173972 U CN 219173972U CN 202223520978 U CN202223520978 U CN 202223520978U CN 219173972 U CN219173972 U CN 219173972U
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- guardrail
- cross braces
- rail
- posts
- upright post
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model relates to a high-strength car top guardrail for a goods elevator, which comprises a left stiffening beam, wherein the top of the left stiffening beam is connected with a left guardrail, the rear side of the left guardrail is connected with a rear guardrail, the right side of the rear guardrail is connected with a right guardrail, and the bottom of the right guardrail is connected with a right stiffening beam; the front side of the left guardrail is connected with a first corner upright post, a second corner upright post is connected between the left guardrail and the rear guardrail, a third corner upright post is connected between the right guardrail and the rear guardrail, and the front side of the right guardrail is connected with a fourth corner upright post. According to the utility model, angle steel is used as a main structural member, so that the overall structural strength of the protective guard is improved, and the personal safety of maintenance personnel operating on the top of the car can be well ensured. And moreover, the reinforcing beam can also serve as a foot guard plate of the car top, and the personal safety of maintenance personnel in operation of the car top can be well ensured. And can exert the protection function to the maximum extent.
Description
Technical Field
The utility model relates to the technical field of elevator accessories, in particular to a high-strength car top guardrail for a goods elevator.
Background
With the widespread use of elevators, elevators have become a tool that various people must use in daily life. With the continuous development of elevator application, elevator shafts with various heights are currently on the market, and a car top guard rail is the highest part of a car. Because the elevator installation and maintenance in-process operating personnel need work at the sedan-chair top, the sedan-chair top guardrail can reduce the risk that operating personnel falls into the well greatly to can ensure the personal safety of maintenance personnel operation at the sedan-chair top. Therefore, a car roof guardrail device needs to be installed on the top of the car to protect personnel safety of elevator installers and elevator maintenance personnel. But current sedan-chair top guardrail is usually that the steel pipe is buckled and is formed, and structural strength is lower, and stability is poor.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a high-strength car top guardrail for a goods elevator.
The utility model adopts the following technical scheme to realize the aim: the high-strength car top guardrail for the goods elevator comprises a left stiffening beam, wherein the top of the left stiffening beam is connected with a left guardrail, the rear side of the left guardrail is connected with a rear guardrail, the right side of the rear guardrail is connected with a right guardrail, and the bottom of the right guardrail is connected with a right stiffening beam; the left guardrail front side bolted connection has first angle stand, and bolted connection has the second angle stand between left guardrail and the back guardrail, and bolted connection has the third angle stand between right guardrail and the back guardrail, and right guardrail front side bolted connection has the fourth angle stand.
Further, the left reinforcement beam and the right reinforcement beam are located at the front side of the rear guardrail, and the left reinforcement beam is parallel to the right reinforcement beam.
Further, the left guardrail comprises a plurality of left guardrail cross braces, a plurality of left guardrail stand columns are connected with the left guardrail cross braces through vertical bolts, the top of each left guardrail stand column is connected with the left guardrail cross brace at the uppermost part, and the bottom of each left guardrail stand column is connected with the left guardrail cross brace at the lowermost part.
Further, right guardrail, including a plurality of right guardrail crossbearers, have a plurality of right guardrail posts with right guardrail crossbearer perpendicular bolted connection, right guardrail post top is connected with the right guardrail crossbearer of top, and right guardrail post bottom is connected with the right guardrail crossbearer of below.
Further, the back guardrail comprises a plurality of back guardrail crossbars, a plurality of back guardrail posts are connected with the back guardrail crossbars through vertical bolts, the top of each back guardrail post is connected with the uppermost back guardrail crossbars, and the bottom of each back guardrail post is connected with the lowermost back guardrail crossbars.
Further, the left guardrail, the right guardrail and the rear guardrail are assembled to be U-shaped.
Further, the left and right reinforcement beams are type.
Further, the left guardrail cross brace, the right guardrail cross brace and the rear guardrail cross brace all adopt angle steel.
The beneficial effects of the utility model are as follows: according to the utility model, angle steel is used as a main structural member, so that the overall structural strength of the protective guard is improved, and the personal safety of maintenance personnel operating on the top of the car can be well ensured. And moreover, the reinforcing beam can also serve as a foot guard plate of the car top, and the personal safety of maintenance personnel in operation of the car top can be well ensured. And can exert the protection function to the maximum extent.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a through guard rail according to an embodiment of the present utility model;
in the figure: 1-left stiffening beams; 2-right stiffening beams; 3-left guard bar; 4-right guard bar; 5-rear guard rail; 6-a first corner post; 7-a second corner post; 8-third angle posts; 9-fourth corner posts; 10-a rear guardrail cross brace; 11-right guardrail crossbrace; 12-left guardrail posts; 13-rear guardrail posts; 14-right guardrail posts; 15-left guardrail crossbrace;
the drawings in the present utility model are schematic, and their sizes do not represent actual dimensions;
the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1-2, a high strength sedan-chair top guardrail for goods lift, including left stiffening beam 1, left stiffening beam 1 top is connected with left guardrail 3, and left guardrail 3 rear side is connected with back guardrail 5, and back guardrail 5 right side is connected with right guardrail 4, and right guardrail 4 bottom is connected with right stiffening beam 2, both can play the effect of reinforcing sedan-chair top, also can be as the toe guard of sedan-chair top. The left reinforcement beam 1 and the right reinforcement beam 2 are positioned at the front side of the rear guardrail 5, and the left reinforcement beam 1 is parallel to the right reinforcement beam 2; the front side bolted connection of left guardrail 3 has first angle stand 6, and bolted connection has second angle stand 7 between left guardrail 3 and the back guardrail 5, and bolted connection has third angle stand 8 between right guardrail 4 and the back guardrail 5, and right guardrail 4 front side bolted connection has fourth angle stand 9. The left guardrail 3 comprises a plurality of left guardrail cross braces 15, a plurality of left guardrail stand columns 12 are connected with the left guardrail cross braces 15 through vertical bolts, the top of each left guardrail stand column 12 is connected with the left guardrail cross brace 15 at the uppermost part, and the bottom of each left guardrail stand column 12 is connected with the left guardrail cross brace 15 at the lowermost part; the right guardrail 4 comprises a plurality of right guardrail cross braces 11, a plurality of right guardrail stand columns 14 are connected with the right guardrail cross braces 11 through vertical bolts, the top of each right guardrail stand column 14 is connected with the right guardrail cross brace 11 at the uppermost part, and the bottom of each right guardrail stand column 14 is connected with the right guardrail cross brace 11 at the lowermost part; the rear guardrail 5 comprises a plurality of rear guardrail cross braces 10, a plurality of rear guardrail stand columns 13 are connected with the rear guardrail cross braces 10 through vertical bolts, the tops of the rear guardrail stand columns 13 are connected with the uppermost rear guardrail cross braces 10, the bottoms of the rear guardrail stand columns 13 are connected with the lowermost rear guardrail cross braces 10, and the bolt connection can realize repeated disassembly of structural members for many times, is convenient to assemble and can be recycled.
The guardrail body is provided with two types of through and non-through cabs, the non-through guardrail body comprises a left guardrail 3, a right guardrail 4 and a rear guardrail 5, and the through guardrail body comprises the left guardrail 3 and the right guardrail 4 and can reasonably match different use requirements according to actual working condition requirements; the left guardrail 3 is provided with three left guardrail crossbars 15 and four left guardrail posts 12, the right guardrail 4 is provided with three right guardrail crossbars 11 and four right guardrail posts 14, and the rear guardrail 5 is provided with three rear guardrail crossbars 10 and four rear guardrail posts 13; the left stiffening beam 1 and the right stiffening beam 2 are fixed with the top of the car.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (7)
1. The high-strength car top guardrail for the goods elevator is characterized by comprising a left stiffening beam (1), wherein the top of the left stiffening beam (1) is connected with a left guardrail (3), the rear side of the left guardrail (3) is connected with a rear guardrail (5), the right side of the rear guardrail (5) is connected with a right guardrail (4), and the bottom of the right guardrail (4) is connected with a right stiffening beam (2); the front side of the left guardrail (3) is connected with a first corner upright post (6), a second corner upright post (7) is connected between the left guardrail (3) and the rear guardrail (5) through bolts, a third corner upright post (8) is connected between the right guardrail (4) and the rear guardrail (5) through bolts, and a fourth corner upright post (9) is connected with the front side of the right guardrail (4) through bolts.
2. A high strength car top rail for a freight elevator according to claim 1, characterized in that the left reinforcement beam (1) and the right reinforcement beam (2) are located on the front side of the rear rail (5), the left reinforcement beam (1) being parallel to the right reinforcement beam (2).
3. The high-strength car top guardrail for a cargo lift according to claim 2, characterized in that the left guardrail (3) comprises a plurality of left guardrail cross braces (15), a plurality of left guardrail posts (12) are connected with the left guardrail cross braces (15) through vertical bolts, the tops of the left guardrail posts (12) are connected with the left guardrail cross braces (15) at the uppermost part, and the bottoms of the left guardrail posts (12) are connected with the left guardrail cross braces (15) at the lowermost part.
4. A high strength car top rail for a cargo lift according to claim 3, characterized in that the right rail (4) comprises a plurality of right rail cross braces (11), a plurality of right rail posts (14) are connected with the right rail cross braces (11) through vertical bolts, the tops of the right rail posts (14) are connected with the right rail cross braces (11) at the uppermost side, and the bottoms of the right rail posts (14) are connected with the right rail cross braces (11) at the lowermost side.
5. The high-strength car top guardrail for a cargo lift according to claim 4, characterized in that the rear guardrail (5) comprises a plurality of rear guardrail cross braces (10), a plurality of rear guardrail posts (13) are connected with the rear guardrail cross braces (10) through vertical bolts, the tops of the rear guardrail posts (13) are connected with the uppermost rear guardrail cross braces (10), and the bottoms of the rear guardrail posts (13) are connected with the lowermost rear guardrail cross braces (10).
6. A high strength car top rail for a cargo lift according to claim 5, characterized in that the left rail (3), the right rail (4) and the rear rail (5) are assembled in a U-shape.
7. A high strength ceiling guardrail for a cargo lift according to claim 6, characterized in that the left (1) and right (2) reinforcement beams are of the type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223520978.XU CN219173972U (en) | 2022-12-29 | 2022-12-29 | A high strength sedan-chair top guardrail for goods lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223520978.XU CN219173972U (en) | 2022-12-29 | 2022-12-29 | A high strength sedan-chair top guardrail for goods lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219173972U true CN219173972U (en) | 2023-06-13 |
Family
ID=86674429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223520978.XU Active CN219173972U (en) | 2022-12-29 | 2022-12-29 | A high strength sedan-chair top guardrail for goods lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219173972U (en) |
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2022
- 2022-12-29 CN CN202223520978.XU patent/CN219173972U/en active Active
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