CN215717041U - Scaffold for building engineering - Google Patents

Scaffold for building engineering Download PDF

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Publication number
CN215717041U
CN215717041U CN202121928500.3U CN202121928500U CN215717041U CN 215717041 U CN215717041 U CN 215717041U CN 202121928500 U CN202121928500 U CN 202121928500U CN 215717041 U CN215717041 U CN 215717041U
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China
Prior art keywords
scaffold
sliding
lifting frame
frame plate
building engineering
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CN202121928500.3U
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Chinese (zh)
Inventor
王宇博
雪松
王圆杰
马云龙
赵陵阳
张澜
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Individual
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Individual
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Abstract

The utility model discloses a scaffold for constructional engineering, which comprises vertical frames which are vertically arranged in parallel, wherein a lifting frame plate is slidably arranged on the inner side of each vertical frame, a transverse frame is fixedly arranged on the inner side of each vertical frame below the lifting frame plate, a moving seat is sleeved on each transverse frame in a sliding mode along the horizontal direction, two ends of the bottom of each lifting frame plate are respectively and rotatably connected with a rotating support, the two rotating supports are in cross movable connection, and the bottom of each rotating support is also rotatably hinged with the corresponding moving seat. The scaffold for the building engineering is convenient for people to lift and adjust the height of the lifting frame plate, overcomes the defect that the height of the existing scaffold is inconvenient for people to adjust according to the work and use requirements, can be used for conveying construction tools, materials or personnel upwards to the work height by lifting the lifting frame plate, is simple to operate, and is convenient for people to lift and use according to actual requirements.

Description

Scaffold for building engineering
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a scaffold for constructional engineering.
Background
The scaffold is various supports erected for workers to operate and work at a high place on a construction site, is a general term in the field of buildings, and is mainly used on an outer wall, interior decoration or a place with a higher floor height and incapable of being directly constructed on the construction site. Like prior art patent CN210622257U, disclosed a scaffold frame for building engineering, including four pole settings, four pole settings divide into two sets ofly, are connected with the connecting rod between each group's pole setting, are connected with the running-board between two sets of pole settings, and detachable the setting between two sets of pole settings through the locking piece between the running-board. This scaffold for building engineering simple structure, the practicality is strong, and the installation is all fairly simple with the dismantlement, the transportation of being convenient for.
However, the existing scaffold is mainly erected by adopting steel pipes, connecting clamping pieces and other parts according to preset specifications, the working platforms of the existing scaffold are relatively fixed, people are not convenient to adjust the height of the working platforms according to the working and using requirements, and people are also not convenient to convey construction materials, tools and personnel upwards to corresponding heights, so that the existing scaffold is very inconvenient and very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a scaffold for construction engineering.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a scaffold for constructional engineering comprises vertical frames which are vertically arranged in parallel, wherein a lifting frame plate is slidably mounted on the inner side of each vertical frame, a transverse frame is fixedly mounted on the inner side of each vertical frame below the lifting frame plate, a moving seat is sleeved on each transverse frame in a sliding mode along the horizontal direction, two ends of the bottom of each lifting frame plate are respectively and rotatably connected with a rotating support, the two rotating supports are in cross movable connection, and the bottom of each rotating support is also rotatably hinged with the corresponding moving seat;
the utility model discloses a horizontal frame, including horizontal frame, fixed bolster, servo motor, actuating lever, threaded sleeve, horizontal frame, fixed bolster, servo motor, actuating lever, fixed bolster, horizontal frame's bottom left side fixed bolster, horizontal frame's bottom right side fixed bolster, the left side of right fixed bolster is rotated and is installed the actuating lever, and the left end of actuating lever rotates the left side that runs through to left fixed bolster, is located fixed bolster on the left grudging post of left fixed bolster and has servo motor, and servo motor's output and the left end fixed connection of actuating lever, there is the threaded sleeve that the symmetry set up through threaded connection on the actuating lever, and the top of threaded sleeve and the bottom fixed connection who removes the seat.
Preferably, the driving rod is symmetrically provided with external threads, the thread directions of the two external threads on the driving rod are opposite, the inner walls of the two thread sleeves are respectively provided with internal threads, and the external threads on the driving rod are matched with the internal threads on the inner wall of the thread sleeve.
Preferably, the moving seat is provided with a guide hole, and the moving seat is sleeved on the transverse frame through the guide hole in a sliding manner along the horizontal direction.
Preferably, two rotate and all be equipped with the groove that leads to that slides on the support, and two slide to lead to that the inslot slip is overlapped and is equipped with same slide pin.
Preferably, the two ends of the lifting frame plate are fixedly connected with sliding blocks, sliding grooves are formed in the inner sides of the vertical frames, and the sliding blocks are slidably mounted in the sliding grooves; the sliding ball is arranged on the sliding block in a rolling mode, and one side of the sliding ball extends into the sliding groove and is connected with the inner wall of the sliding groove in a rolling mode.
Preferably, the truckles are installed to the bottom of grudging post, and the left outside of grudging post is provided with the power, and the top left side of over-and-under type frame plate is provided with control switch, and control switch and power all are connected with the servo motor electricity.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the driving rod is driven to rotate positively and negatively by the servo motor, the driving rod rotates relative to the threaded sleeve when rotating, the threaded sleeve also horizontally guides and slides along the transverse frame through the guide hole on the moving seat, and meanwhile, the directions of the two external threads on the driving rod are opposite, so that the two threaded sleeves can drive the two external threads on the driving rod to transmit opposite or opposite threads when the driving rod rotates, and the two threaded sleeves drive the two moving seats to move oppositely or opposite; when the two moving seats move oppositely, the bottom ends of the two rotating supports are opposite to each other and far away from each other, and the lifting frame plate is driven to descend; when the two moving seats move oppositely, the bottom ends of the two rotating supports can be enabled to approach oppositely and drive the lifting frame plate to ascend, and then the height of the lifting frame plate can be adjusted to ascend and descend;
in conclusion, the scaffold for construction engineering is convenient for people to adjust the height of the lifting frame plate in a lifting way, overcomes the defect that the height of the existing scaffold is inconvenient for people to adjust according to the working and using requirements, can be used for conveying construction tools, materials or personnel upwards to the working height by utilizing the lifting of the lifting frame plate, is simple to operate, and is convenient for people to use in a lifting way according to actual requirements.
Drawings
Fig. 1 is a schematic structural view of a scaffold for construction engineering according to the present invention;
FIG. 2 is a schematic structural view of the connection between the lifting frame plate and the rotating bracket according to the present invention;
fig. 3 is a schematic view of the structure of the threaded sleeve of the present invention.
In the figure: 1. erecting a frame; 2. a lifting frame plate; 3. a transverse frame; 4. a caster wheel; 5. a left fixed block; 6. a right fixed block; 7. a servo motor; 8. a drive rod; 801. an external thread; 9. a threaded sleeve; 10. a movable seat; 11. rotating the bracket; 12. a slide pin; 121. a sliding through groove; 13. a slider; 131. a sliding ball; 14. a chute; 15. a control switch; 16. a power source.
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.
Referring to fig. 1-3, a scaffold for construction engineering comprises a vertical frame 1 which is vertically arranged in parallel, wherein a lifting frame plate 2 is slidably mounted on the inner side of the vertical frame 1, a transverse frame 3 is fixedly mounted on the inner side of the vertical frame 1 below the lifting frame plate 2, a moving seat 10 is slidably sleeved on the transverse frame 3 along the horizontal direction, two ends of the bottom of the lifting frame plate 2 are respectively rotatably connected with a rotating support 11, the two rotating supports 11 are in cross movable connection, and the bottom of the rotating support 11 is also rotatably hinged with the moving seat 10;
horizontal frame 3's bottom left side fixed mounting has left fixed block 5, and horizontal frame 3's bottom right side fixed mounting has right fixed block 6, and the left side of right fixed block 6 is rotated and is installed actuating lever 8, and the left end of actuating lever 8 rotates the left side that runs through to left fixed block 5, is located on the left grudging post 1 of left fixed block 5 fixed mounting has servo motor 7, and servo motor 7's output and the left end fixed connection of actuating lever 8, there is the thread bush 9 that the symmetry set up through threaded connection on the actuating lever 8, and the top of thread bush 9 and the bottom fixed connection who removes seat 10.
In this example, the driving rod 8 is symmetrically provided with external threads 801, the thread directions of the two external threads 801 on the driving rod 8 are opposite, the inner walls of the two thread bushings 9 are respectively provided with internal threads, and the external threads 801 on the driving rod 8 are matched with the internal threads on the inner walls of the thread bushings 9.
In this example, the movable base 10 is provided with a guiding hole 101, and the movable base 10 is slidably sleeved on the transverse frame 3 along the horizontal direction through the guiding hole 101.
In this example, the two rotating brackets 11 are both provided with a sliding through groove 121, and the same sliding pin 12 is slidably sleeved in the two sliding through grooves 121.
In this example, the two ends of the lifting frame plate 2 are fixedly connected with sliding blocks 13, the inner side of the vertical frame 1 is provided with a sliding groove 14, and the sliding blocks 13 are slidably mounted in the sliding groove 14; the sliding ball 131 is mounted on the sliding block 13 in a rolling manner, and one side of the sliding ball 131 extends into the sliding groove 14 and is connected with the inner wall of the sliding groove 14 in a rolling manner.
In this example, the bottom of the vertical frame 1 is provided with the caster 4, the left outer side of the vertical frame 1 is provided with the power supply 16, the left side of the top of the lifting frame plate 2 is provided with the control switch 15, and the control switch 15 and the power supply 16 are both electrically connected with the servo motor 7.
According to the scaffold for the building engineering, the lifting frame plate 2 is arranged as the working platform, so that the scaffold is used when people work, and the height of the lifting frame plate 2 can be conveniently adjusted according to the use requirement. During adjustment: the servo motor 7 drives the driving rod 8 to rotate positively and negatively, the driving rod 8 rotates relative to the threaded sleeve 9 when rotating, the threaded sleeve 9 also horizontally guides and slides along the transverse frame 3 through the guide hole 101 in the movable seat 10, and meanwhile, the two external threads 801 on the driving rod 8 are arranged in opposite directions, so that when the driving rod 8 rotates, the two threaded sleeves 9 can drive the two movable seats 10 to move oppositely or oppositely on the two external threads 801 of the driving rod 8 through opposite thread transmission, and the two threaded sleeves 9 drive the two movable seats 10 to move oppositely; when the two moving seats 10 move oppositely, the bottom ends of the two rotating supports 11 are oppositely far away and drive the lifting frame plate 2 to descend; when the two moving seats 10 move towards each other, the bottom ends of the two rotating supports 11 can approach towards each other and drive the lifting frame plate 2 to ascend, and then the height of the lifting frame plate 2 can be adjusted to ascend and descend; avoided current scaffold frame height not convenient for people to use the drawback that needs to adjust according to the work, can also utilize the lift of over-and-under type frame plate 2 simultaneously to come to be used for construction tool, material or personnel to upwards carry to the height of work, and easy operation makes things convenient for people to go up and down to use according to actual need.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The scaffold for the building engineering is characterized by comprising vertical frames (1) which are vertically arranged in parallel, wherein lifting frame plates (2) are slidably mounted on the inner sides of the vertical frames (1), transverse frames (3) are fixedly mounted on the inner sides of the vertical frames (1) below the lifting frame plates (2), moving seats (10) are sleeved on the transverse frames (3) in a sliding mode along the horizontal direction, two ends of the bottom of each lifting frame plate (2) are respectively and rotatably connected with rotating supports (11), the two rotating supports (11) are in cross movable connection, and the bottoms of the rotating supports (11) are further rotatably hinged with the moving seats (10);
the utility model discloses a horizontal fixed support of frame (3) for the automobile seat, including horizontal frame (3), the bottom right side fixed mounting of horizontal frame (3) has left fixed block (5), and the left side of right fixed block (6) is rotated and is installed actuating lever (8), and the left end of actuating lever (8) rotates the left side that runs through to left fixed block (5), is located left fixed block (5) left grudging post (1) and goes up fixed mounting servo motor (7), and the output of servo motor (7) and the left end fixed connection of actuating lever (8), there is threaded sleeve (9) that the symmetry set up through threaded connection on actuating lever (8), and the top of threaded sleeve (9) and the bottom fixed connection who removes seat (10).
2. The scaffold for building engineering as claimed in claim 1, wherein the driving rod (8) is symmetrically provided with external threads (801), the two external threads (801) on the driving rod (8) are opposite in thread direction, the inner walls of the two thread sleeves (9) are respectively provided with internal threads, and the external threads (801) on the driving rod (8) are matched with the internal threads on the inner walls of the thread sleeves (9).
3. A scaffold for construction engineering according to claim 1, characterized in that said movable base (10) is provided with a guiding hole (101), and the movable base (10) is slidably fitted on the transversal frame (3) along the horizontal direction through the guiding hole (101).
4. A scaffold for building engineering according to claim 1, characterized in that the two rotating supports (11) are provided with sliding through grooves (121), and the same sliding pin (12) is slidably sleeved in the two sliding through grooves (121).
5. The scaffold for the building engineering according to claim 1, wherein the two ends of the lifting frame plate (2) are fixedly connected with sliding blocks (13), the inner side of the stand (1) is provided with a sliding groove (14), and the sliding blocks (13) are slidably installed in the sliding groove (14); the sliding ball (131) is arranged on the sliding block (13) in a rolling mode, and one side of the sliding ball (131) extends into the sliding groove (14) and is connected with the inner wall of the sliding groove (14) in a rolling mode.
6. The scaffold for building engineering according to claim 1, wherein the casters (4) are installed at the bottom of the vertical frame (1), the power supply (16) is installed at the left outer side of the vertical frame (1), the control switch (15) is installed at the left side of the top of the lifting frame plate (2), and both the control switch (15) and the power supply (16) are electrically connected with the servo motor (7).
CN202121928500.3U 2021-08-17 2021-08-17 Scaffold for building engineering Active CN215717041U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121928500.3U CN215717041U (en) 2021-08-17 2021-08-17 Scaffold for building engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121928500.3U CN215717041U (en) 2021-08-17 2021-08-17 Scaffold for building engineering

Publications (1)

Publication Number Publication Date
CN215717041U true CN215717041U (en) 2022-02-01

Family

ID=79997359

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121928500.3U Active CN215717041U (en) 2021-08-17 2021-08-17 Scaffold for building engineering

Country Status (1)

Country Link
CN (1) CN215717041U (en)

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