CN219548356U

CN219548356U - Stair room prefabricated part installation operation platform

Info

Publication number: CN219548356U
Application number: CN202320752994.7U
Authority: CN
Inventors: 黄德平; 赵阳松; 胡建强; 邓骥
Original assignee: Hubei Construction Engineering Second Construction Co ltd
Current assignee: Hubei Construction Engineering Second Construction Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-18
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of stair construction and construction, and discloses a stair well prefabricated part installation operation platform which comprises a placement frame, wherein an operation platform is arranged on the placement frame in a sliding manner, the operation platform comprises an installation plate, a limit groove is formed in the left side of the installation plate and sleeved on the placement frame, sliding rails are fixedly connected to the right side relative positions of the installation plate, an adjusting plate is inserted into the sliding rails, a first pin rod is inserted into the sliding rails and the adjusting plate, a positioning groove is formed in the top of the adjusting plate, a front protection frame and a rear protection frame are arranged at the top of the adjusting plate, positioning plates are fixedly connected to the bottoms of the front protection frame and the rear protection frame, so that constructors can be protected better through the front protection frame and the rear protection frame, potential safety hazards are not easy to exist, meanwhile, the protection height of the front protection frame and the rear protection frame can be adjusted through the movable protection frame, and the protection safety of the constructors is improved.

Description

Stair room prefabricated part installation operation platform

Technical Field

The utility model relates to the technical field of stair construction, in particular to a stair well prefabricated part installation operation platform.

Background

In the residential engineering with the industrial prefabricated stairway, due to the reasons of process penetration and concrete strength, the installation of the prefabricated stairway is often delayed by 2-3 layers, so that the potential safety hazard of the stairway is more, and each layer of the operation platform needs to be erected when the shear wall of the upper layer of the stairway is constructed, but the temporary protection method commonly used on the current construction site of the operation platform is a mode of adopting a steel pipe to erect an operation frame and then using a template wood to protect, the traditional protection mode has poor overall stability, the safety is not guaranteed, the construction is very easy to occur outdoors, the construction efficiency is low, each layer of the traditional operation platform needs to be erected once, the operation platform is convenient to disassemble and assemble after the use is completed, and the use is inconvenient.

In the related art, reference may be made to chinese patent publication No. CN210828262U, specifically to a prefabricated staircase operating platform. The prefabricated staircase operating platform can be used for constructing stairways with different inclinations.

The applicant finds that the following problems exist in throwing the prefabricated staircase operating platform in the use process, and the adjustable plate does not have a protective structure, so that the safety of constructors cannot be well ensured, and potential safety hazards exist.

In view of this, a stairwell prefabricated part mounting operation platform is proposed.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problems, a stairwell prefabricated member mounting operation platform is provided.

The technical scheme adopted by the utility model is as follows: the stair well prefabricated part installation operation platform comprises a placement frame, the placement frame is provided with the operation platform in a sliding manner, the operation platform comprises an installation plate, a limit groove is formed in the left side of the installation plate and is sleeved on the placement frame, sliding rails are fixedly connected to the right side relative positions of the installation plate, an adjusting plate is inserted into the sliding rails, and first pin rods are inserted into the sliding rails and the adjusting plate;

a positioning groove is formed in the top of the adjusting plate, a front protection frame and a rear protection frame are placed on the top of the adjusting plate, positioning plates are fixedly connected to the bottoms of the front protection frame and the rear protection frame, second pin rods are inserted into the positioning groove, and the second pin rods are inserted into the adjusting plate and the positioning plate;

the movable protective frame is placed at the relative position of the front protective frame and the rear protective frame, through grooves are formed in two sides of the inner parts of the front protective frame and the rear protective frame, a screw is fixedly connected to the position of the movable protective frame relative to the through grooves and is inserted into the through grooves, a nut is connected to the screw in a threaded mode, and the nut is pressed on the outer walls of the front protective frame and the rear protective frame.

In a preferred embodiment, the rack and the operating platform are driven by a worm and a turbine to drive the operating platform to adjust the vertical position.

In a preferred embodiment, the mounting plate and the sliding rail are of an integral structure, and the sliding rail is of an L-shaped structure.

In a preferred embodiment, the sliding rail and the adjusting plate are provided with pin holes matched with the first pin rods, and the first pin rods are inserted into the pin holes.

In a preferred embodiment, the pin holes formed in the sliding rail are located on two sides of the upper portion of the sliding rail, the pin holes formed in the adjusting plate are located in the front and rear portions of the top of the adjusting plate, and the pin holes are in linear arrangement.

In a preferred embodiment, the front guard frame and the rear guard frame are both L-shaped structures, and the front guard frame, the rear guard frame and the movable guard frame have the same specifications.

In a preferred embodiment, the adjusting plate and the positioning plate are provided with second pin holes adapted to the second pin rods, and the second pin rods are inserted into the second pin holes.

In a preferred embodiment, the end of the screw rod far away from the movable protective frame extends to the outer side of the through groove, and the outer diameter of the screw cap is larger than the opening width of the through groove.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: be convenient for protect constructor through preceding protection frame and back protection frame better, be difficult for having the potential safety hazard, can adjust preceding protection frame and back protection frame protection height through movable protection frame simultaneously, increase the security to constructor protection.

1. According to the utility model, the extending length of the adjusting plate can be positioned and used through the matching of the sliding rail, the pin hole and the first pin rod, and meanwhile, the sliding rail can play a role in limiting and guiding the adjusting plate, so that the stability of the adjusting plate in use is improved.

2. According to the utility model, the front protection frame and the rear protection frame can be initially limited at the top of the adjusting plate by inserting the positioning plate into the positioning groove, and the second pin rod is inserted into the adjusting plate and the positioning plate, so that the front protection frame and the rear protection frame can be better positioned at the top of the adjusting plate, and the protection of constructors is facilitated.

3. According to the utility model, the nuts are separated from the outer walls of the front protective frame and the rear protective frame by rotating the nuts, so that the height of the movable protective frame can be adjusted at the moment, the protective height of constructors is increased, the nuts are screwed and extruded on the outer walls of the front protective frame and the rear protective frame, the adjusted positions of the movable protective frame can be positioned at the moment, and the stability of the movable protective frame in use is increased.

Drawings

FIG. 1 is a schematic diagram of an operation platform according to the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting plate, the front protecting frame and the rear protecting frame according to the present utility model;

fig. 3 is a front view of the structure of the present utility model.

The marks in the figure: 1-a placing frame; 2-an operation platform; 3-mounting plates; 4-a limit groove; 5-sliding rails; 6-adjusting plates; 7-pin holes; 8-a first pin; 9-positioning grooves; 10-a front protective frame; 11-a rear protection frame; 12-positioning plates; 13-a second pin; 14-a movable protective frame; 15-through grooves; 16-screw; 17-nut.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A stair well preform installation operation platform according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1-3, the prefabricated part installation operation platform of staircase, including rack 1, the slip is provided with operation platform 2 on the rack 1, the drive of rack 1 and operation platform 2 drives operation platform 2 through worm and turbine cooperation and carries out the upper and lower position control, operation platform 2 includes mounting panel 3, spacing groove 4 has been seted up in the left side of mounting panel 3, and spacing groove 4 cup joints on rack 1, the equal fixedly connected with slide rail 5 in right side relative position of mounting panel 3, mounting panel 3 and slide rail 5 structure as an organic whole, and slide rail 5 is L shape structure, the inside grafting of slide rail 5 has regulating plate 6, through placing regulating plate 6 extension end on the stair step and using, slide rail 5 and regulating plate 6's inside peg graft have first pin pole 8, the pinhole 7 with first pin pole 8 looks adaptation has all been seted up to the inside of slide rail 5, and the pinhole 7 that the inside was seted up of slide rail 5 is located the inside both sides of a set of top of a set of slide rail 5 in the pinhole 7, and inside the inside of regulating plate 6 is located regulating plate 6 top inside back inside, and be the inside 7, and be the linear guide pin 7, can use the regulating plate 5 and the length can be used to the regulating plate 5, the length is adjusted simultaneously, the regulating plate can be used to the regulating plate 6, the length is reached when the regulating plate is used.

Referring to fig. 1-2, a positioning groove 9 is formed in the top of the adjusting plate 6, a front protection frame 10 and a rear protection frame 11 are placed on the top of the adjusting plate 6, the front protection frame 10 and the rear protection frame 11 are of an L-shaped structure, the bottoms of the front protection frame 10 and the rear protection frame 11 are fixedly connected with a positioning plate 12, a second pin 13 is inserted into the positioning groove 9, second pin 13 is inserted into the adjusting plate 6 and the positioning plate 12, second pin holes matched with the second pin 13 are formed in the adjusting plate 6 and the positioning plate 12, the second pin 13 is inserted into the second pin holes, the positioning plate 12 is inserted into the positioning groove 9, the front protection frame 10 and the rear protection frame 11 can be initially limited at the top of the adjusting plate 6, at this time, the second pin 13 is inserted into the adjusting plate 6 and the positioning plate 12, and the front protection frame 10 and the rear protection frame 11 can be better positioned at the top of the adjusting plate 6, and the constructors can be protected conveniently.

Referring to fig. 1-2, the movable protective frame 14 is placed at the relative position of the front protective frame 10 and the rear protective frame 11, the specifications of the front protective frame 10, the rear protective frame 11 and the movable protective frame 14 are the same, through grooves 15 are formed in two sides of the inner part of the front protective frame 10 and the rear protective frame 11, a screw 16 is fixedly connected to the position of the movable protective frame 14 relative to the through grooves 15, the screw 16 is inserted into the through grooves 15, one end of the screw 16 far away from the movable protective frame 14 extends to the outer side of the through grooves 15, a screw cap 17 is connected to the screw 16 in a threaded manner, the screw cap 17 is pressed on the outer walls of the front protective frame 10 and the rear protective frame 11, the outer diameter of the screw cap 17 is larger than the opening width of the through grooves 15, the screw cap 17 is rotated to enable the screw cap 17 to be separated from the outer walls of the front protective frame 10 and the rear protective frame 11, at the moment, the protective height of a constructor can be adjusted, the protective height of the constructor can be increased, the screw cap 17 is tightly pressed on the outer walls of the front protective frame 10 and the rear protective frame 11, at the moment, the position of the adjustable protective frame 14 can be positioned, and the stability of the movable protective frame 14 can be increased when in use.

Notably, are: the driving structure for adjusting the vertical height of the mounting plate 3 in the technical scheme belongs to the driving structure in the comparison file, and excessive redundant description is not made in the technical scheme.

The utility model has the advantages that: the construction personnel are protected through the front protection frame 10 and the rear protection frame 11 conveniently, potential safety hazards are not prone to existing, the protection heights of the front protection frame 10 and the rear protection frame 11 can be adjusted through the movable protection frame 14, and the protection safety of the construction personnel is improved.

Working principle: when adjusting regulating plate 6, take out first round pin pole 8 from the inside of pinhole 7, can remove regulating plate 6 this moment and need the length that uses, then peg graft first round pin pole 8 in appointed pinhole 7, can fix a position regulating plate 6's position, peg graft locating plate 12 in constant head tank 9, can preliminary spacing at regulating plate 6's top with preceding protection frame 10 and back protection frame 11, peg graft second round pin pole 13 in regulating plate 6 and locating plate 12's inside this moment, can be with the better location of preceding protection frame 10 and back protection frame 11 at regulating plate 6's top, be convenient for protect constructor, through rotating nut 17, make nut 17 and preceding protection frame 10 and back protection frame 11 outer wall separation, can adjust the height of movable protection frame 14 this moment, increase the protection height to constructor, screw nut 17 is screwed up and is extruded on preceding protection frame 10 and back protection frame 11's outer wall this moment, can fix a position after the movable protection frame 14 is adjusted, stability when increasing movable protection frame 14 uses.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a prefabricated part installation operation platform in stair room, includes rack (1), its characterized in that: an operation platform (2) is arranged on the placement frame (1) in a sliding manner, the operation platform (2) comprises a mounting plate (3), a limit groove (4) is formed in the left side of the mounting plate (3), the limit groove (4) is sleeved on the placement frame (1), sliding rails (5) are fixedly connected to the right side relative positions of the mounting plate (3), an adjusting plate (6) is inserted into the sliding rails (5), and a first pin rod (8) is inserted into the sliding rails (5) and the adjusting plate (6);

a positioning groove (9) is formed in the top of the adjusting plate (6), a front protection frame (10) and a rear protection frame (11) are arranged on the top of the adjusting plate (6), positioning plates (12) are fixedly connected to the bottoms of the front protection frame (10) and the rear protection frame (11), second pin rods (13) are inserted into the positioning groove (9), and the second pin rods (13) are inserted into the adjusting plate (6) and the positioning plates (12);

the movable protective frame (14) is placed at the relative positions of the front protective frame (10) and the rear protective frame (11), through grooves (15) are formed in the two sides of the inner parts of the front protective frame (10) and the rear protective frame (11), a screw (16) is fixedly connected to the positions of the movable protective frame (14) relative to the through grooves (15), the screw (16) is inserted into the through grooves (15), a screw cap (17) is connected to the screw (16) in a threaded mode, and the screw cap (17) is pressed on the outer walls of the front protective frame (10) and the rear protective frame (11).

2. The stairwell prefabrication member installation operation platform as set forth in claim 1 wherein: the rack (1) and the operation platform (2) are driven to drive the operation platform (2) to adjust the upper and lower positions through the cooperation of the worm and the turbine.

3. The stairwell prefabrication member installation operation platform as set forth in claim 1 wherein: the mounting plate (3) and the sliding rail (5) are of an integrated structure, and the sliding rail (5) is of an L-shaped structure.

4. The stairwell prefabrication member installation operation platform as set forth in claim 1 wherein: the inside of slide rail (5) and regulating plate (6) all has seted up pinhole (7) with first round pin pole (8) looks adaptation, and first round pin pole (8) are pegged graft in pinhole (7).

5. The stairwell prefabrication member installation operation platform as set forth in claim 1 wherein: the pin holes (7) formed in the sliding rail (5) are located on two sides of the upper portion of the sliding rail (5), the pin holes (7) formed in the adjusting plate (6) are located in the front and back of the top of the adjusting plate (6), and the pin holes (7) are in linear arrangement.

6. The stairwell prefabrication member installation operation platform as set forth in claim 1 wherein: the front protection frame (10) and the rear protection frame (11) are of L-shaped structures, and the front protection frame (10), the rear protection frame (11) and the movable protection frame (14) are identical in specification.

7. The stairwell prefabrication member installation operating platform as set forth in claim 5 wherein: the adjusting plate (6) and the positioning plate (12) are internally provided with second pin holes matched with the second pin rods (13), and the second pin rods (13) are inserted into the second pin holes.

8. The stairwell prefabrication member installation operation platform as set forth in claim 1 wherein: one end of the screw rod (16) far away from the movable protective frame (14) extends to the outer side of the through groove (15), and the outer diameter of the screw cap (17) is larger than the opening width of the through groove (15).