CN212836655U

CN212836655U - Guardrail with adjustable moving platform

Info

Publication number: CN212836655U
Application number: CN202021247253.6U
Authority: CN
Inventors: 李俊友
Original assignee: Luoyang Tengzhong Construction Machinery Co ltd
Current assignee: Luoyang Tengzhong Construction Machinery Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-30
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to the technical field of protective structures, in particular to a movable platform adjustable guardrail, which comprises a movable platform body and a guardrail body, wherein the top of the movable platform body is provided with a workbench, the top of the workbench is provided with a plurality of guardrail bodies, the guardrail body comprises a plurality of upright posts, the bottom of each upright post is provided with a mounting seat, an adjusting guide post is evenly and slidably connected in each upright post, the top of the adjusting guide post is provided with a connecting block, the adjusting guide post is provided with a plurality of positioning jacks, the positioning jacks are spliced and matched with connecting bolts, the tops of the two connecting blocks are respectively connected with the two ends of a first guardrail beam, a second guardrail beam is arranged between the two upright posts, the top of the second guardrail beam is provided with a plurality of vertical lower guardrail bottom tubes, the guardrail bodies drive an upper guardrail telescopic tube to slide in the lower guardrail bottom tubes through the sliding of, the height of the guardrail is adjusted, and convenience is brought to use.

Description

Guardrail with adjustable moving platform

Technical Field

The utility model relates to a protective structure technical field specifically is a guardrail with adjustable moving platform.

Background

The mobile platform is the auxiliary machinery that the staff used when carrying out the construction, and guardrail height on the current mobile platform is all fixed, and the staff often need bend over to get the material when carrying out the construction, can appear the unstable condition of focus when bending over, appears danger easily, brings inconvenience for staff's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guardrail with adjustable moving platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guardrail with adjustable moving platform, including moving platform body and guardrail body, moving platform body top is provided with the workstation, the workstation top is provided with a plurality of guardrail bodies, the guardrail body includes many stands, and the bottom of every stand all is provided with the mount pad, equal sliding connection has the regulation guide post in the every stand, it is provided with the connecting block to adjust the guide post top, be provided with a plurality of location jacks on the regulation guide post, location jack grafting cooperation has the connecting bolt, the top of two connecting blocks is connected with the both ends of first guardrail crossbeam respectively, be provided with the second guardrail crossbeam between two stands, second guardrail crossbeam top is provided with many vertical lower guardrail bottom tubes, first guardrail crossbeam bottom is provided with the flexible pipe of the last guardrail of many vertical roots, the flexible pipe sliding connection of last guardrail is in the guardrail bottom tube under.

Preferably, the first guardrail cross beams on the front side and the rear side of the workbench are internally provided with a lead screw, the lead screw is connected with a lead screw nut, one side of the lead screw nut is connected with a placing frame through a connecting column, one side of the guardrail cross beam is provided with a sliding groove in sliding connection with the connecting column, the two ends of the lead screw are respectively provided with a connecting shaft, one end of the first guardrail cross beam is provided with a bearing seat connected with the connecting shaft, and the other end of the lead screw rotates a handle through the connecting.

Preferably, the upright post is provided with a post hole matched with the connecting bolt, and the diameter of the post hole is the same as that of the positioning jack.

Preferably, the guardrail body is connected to the workbench through a mounting seat.

Preferably, workstation one end is provided with the connection door, and connects the door setting between two of them guardrail bodies.

Compared with the prior art, the beneficial effects of the utility model are that: the guardrail body is through the slip of adjusting the guide post, the flexible pipe of guardrail slides in the guardrail bottom tube under in the drive of first guardrail crossbeam, highly adjust the guardrail, facilitate for the use, again through set up the lead screw in first guardrail crossbeam, the rotation of lead screw, drive screw-nut and remove, thereby it removes to drive places the frame, can place construction raw materials in placing the frame, make the staff no longer bow to get the material, increase the security, when not needing to place construction raw materials, can place the corner department of frame to workstation through the removal, facilitate for staff's removal.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the guardrail body of the present invention;

FIG. 3 is a top view of the working table of the present invention;

fig. 4 is a top view of the first guardrail beam of the present invention.

In the figure: 1. a mobile platform body; 2. a guardrail body; 3. a mounting seat; 4. a column; 5. adjusting the guide post; 6. connecting blocks; 7. a first guardrail beam; 71. a screw rod; 72. a feed screw nut; 73. a chute; 8. a second guardrail beam; 9. an upper guardrail extension tube; 10. a lower guardrail bottom tube; 11. positioning the jack; 12. connecting a bolt; 13. a work table; 14. a connecting door; 15. and (5) placing the frame.

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 description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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, the present invention provides a technical solution: an adjustable guardrail of a mobile platform comprises a mobile platform body 1 and guardrail bodies 2, wherein the top of the mobile platform body 1 is provided with a workbench 13, the top of the workbench 13 is provided with a plurality of guardrail bodies 2, each guardrail body 2 comprises a plurality of upright posts 4, and the bottom of every stand 4 all is provided with mount pad 3, equal sliding connection has regulation guide post 5 in every stand 4, it is provided with connecting block 6 to adjust the 5 tops of guide post, be provided with a plurality of location jack 11 on the regulation guide post 5, location jack 11 is pegged graft and is cooperated with connecting bolt 12, the top of two connecting blocks 6 is connected with the both ends of first guardrail crossbeam 7 respectively, be provided with second guardrail crossbeam 8 between two

stands

4, 8 tops of second guardrail crossbeam are provided with many vertical lower

guardrail bottom tubes

10, 7 bottoms of first guardrail crossbeam are provided with the flexible pipe 9 of the last vertical guardrail, the flexible pipe 9 sliding connection of last guardrail is in lower guardrail bottom tube 10.

The lead screw 71 is arranged in the first guardrail cross beam 7 on the front side and the rear side of the workbench 13, the lead screw 71 is connected with a lead screw nut 72, one side of the lead screw nut 72 is connected with the placing frame 15 through a connecting column, a sliding groove 73 in sliding connection with the connecting column is formed in one side of the guardrail cross beam 7, connecting shafts are arranged at two ends of the lead screw 71, a bearing seat connected with the connecting shafts is arranged at one end of the first guardrail cross beam 7, and the other end of the lead screw 71 rotates a handle through the connecting shafts.

The upright post 4 is provided with a post hole matched with the connecting bolt 12, and the diameter of the post hole is the same as that of the positioning insertion hole 11.

The guardrail body 2 is connected on the workbench 13 through the mounting seat 3.

One end of the workbench 13 is provided with a connecting door 14, and the connecting door 14 is arranged between two of the guardrail bodies 2.

The working principle is as follows: during the use, install guardrail body 2 on workstation 13 through mount pad 3, stimulate first guardrail crossbeam 7, drive through connecting block 6 and adjust guide post 5 from the roll-off in the stand 4, go up the flexible pipe 9 roll-off in the guardrail bottom tube 10 down of guardrail, it fixes with connecting bolt 12 post hole and location jack 11 on passing stand 4 again, adjust the height of guardrail body 2, rotate lead screw 71 through the handle, it removes to drive screw-nut 72, slide in spout 73 through the spliced pole, it slides to drive and place frame 15, make things convenient for the staff to get the material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a guardrail with adjustable moving platform, includes moving platform body (1) and guardrail body (2), its characterized in that: the top of the moving platform body (1) is provided with a workbench (13), the top of the workbench (13) is provided with a plurality of guardrail bodies (2), each guardrail body (2) comprises a plurality of upright posts (4), the bottom of each upright post (4) is provided with a mounting seat (3), each upright post (4) is internally and slidably connected with an adjusting guide post (5), the top of each adjusting guide post (5) is provided with a connecting block (6), the adjusting guide posts (5) are provided with a plurality of positioning insertion holes (11), the positioning insertion holes (11) are inserted and matched with connecting bolts (12), the tops of the two connecting blocks (6) are respectively connected with the two ends of a first guardrail beam (7), a second guardrail beam (8) is arranged between the two upright posts (4), the top of the second guardrail beam (8) is provided with a plurality of vertical lower guardrail bottom tubes (10), the bottom of the first guardrail beam (7) is provided with a plurality of vertical upper guardrail telescopic, the upper guardrail extension tube (9) is connected in a lower guardrail bottom tube (10) in a sliding manner.

2. The adjustable guardrail of claim 1, wherein: lead screw (71) are arranged in first guardrail cross beams (7) on the front side and the rear side of a workbench (13), lead screw nuts (72) are connected onto the lead screw (71), one side of each lead screw nut (72) is connected with a placement frame (15) through a connecting column, a sliding groove (73) which is connected with the connecting column in a sliding mode is formed in one side of each guardrail cross beam (7), connecting shafts are arranged at two ends of each lead screw (71), a bearing seat which is connected with the connecting shafts is arranged at one end of each first guardrail cross beam (7), and a handle is rotated by the other end of each lead screw (71) through the.

3. The adjustable guardrail of claim 1, wherein: the upright post (4) is provided with a post hole matched with the connecting bolt (12), and the diameter of the post hole is the same as that of the positioning insertion hole (11).

4. The adjustable guardrail of claim 1, wherein: the guardrail body (2) is connected to the workbench (13) through the mounting seat (3).

5. The adjustable guardrail of claim 1, wherein: one end of the workbench (13) is provided with a connecting door (14), and the connecting door (14) is arranged between two of the guardrail bodies (2).