CN210439658U

CN210439658U - Safety auxiliary device is used in installation of steel construction high altitude

Info

Publication number: CN210439658U
Application number: CN201921229905.0U
Authority: CN
Inventors: 罗增; 熊少华; 金婷; 熊儿根; 熊海燕; 黄繁; 朱德安; 熊曦; 张银星; 熊威; 杨小明
Original assignee: Jiangxi Ruiding Steel Structure Co ltd
Current assignee: Jiangxi Ruiding Steel Structure Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-01
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a safety auxiliary device is used in installation of steel construction high altitude relates to steel construction technical field. The rotary type rolling machine comprises a bottom plate and a workbench, wherein rollers are rotatably connected to the periphery of the bottom plate, the opposite surfaces of the bottom plate and the workbench are in lap joint, a stop door is rotatably connected to the front surface of the workbench, and a cavity formed by the opposite surfaces of the bottom plate and the workbench is a driving cavity. This safety auxiliary device is used in installation of steel construction high altitude, through setting up driving motor and pivot, drive two movable rods and rotate, make the movable tube carry out elevating movement, thereby drive the workstation and carry out the lift work, make the device can carry out altitude mixture control, thereby drive the staff and carry out the motion of ascending a height, it is nimble and functional strong to use, the workstation can use as operation platform, need not extra use instrument of ascending a height again, guarantee personal safety when making things convenient for the staff to carry out the installation of high altitude.

Description

Safety auxiliary device is used in installation of steel construction high altitude

Technical Field

The utility model relates to a steel construction technical field specifically is a safety auxiliary device is used in installation of steel construction high altitude.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.

Among the prior art, when setting up the installation to small-size steel construction, can't utilize tools such as chain block to hoist and can't utilize crane direct mount because of the eave influence, because of the working space is narrow and small, lead to workman's installation operation inflexible, so can use the auxiliary device that ascends a height usually, and this kind of mounting means can human potential safety hazard great.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a safety auxiliary device is used in installation of steel construction high altitude possesses the comparatively safe advantage of installation, has solved the great problem of human potential safety hazard.

(II) technical scheme

For realizing the comparatively safe purpose of above-mentioned installation, the utility model provides a following technical scheme: a safety auxiliary device for high-altitude installation of a steel structure comprises a bottom plate and a workbench, wherein idler wheels are rotatably connected to the periphery of the bottom plate, opposite surfaces of the bottom plate and the workbench are in lap joint, a stop door is rotatably connected to the front of the workbench, a cavity formed by the opposite surfaces of the bottom plate and the workbench is a driving cavity, a motor is fixedly installed at the bottom of the inner wall of the driving cavity, a rotating shaft is rotatably connected to the bottom of the inner wall of the driving cavity through a bearing, an output shaft of the motor is in transmission connection with the rotating shaft through a transmission mechanism, movable rods are fixedly connected to the top ends of the output shaft of the motor and the top end of the rotating shaft, a movable sleeve is sleeved on the surface of each movable rod in a movable mode, a movable pipe is fixedly connected to the top end of each movable sleeve, the top end of each movable pipe is fixedly connected to the top of the inner wall of the, the bottom of the inner wall of the driving cavity is fixedly provided with two limiting plates, and one end, far away from the movable tube, of the limiting rod extends to the inside of the limiting plate.

As an optimal technical scheme of the utility model, the bottom plate all is provided with the blotter with the junction of workstation, the blotter is elastic rubber pad.

As a preferred technical scheme of the utility model, equal fixed mounting all around of bottom plate has the plugboard, the top fixedly connected with peg graft pole of plugboard, equal fixed mounting all around of workstation has the plug bush, the surface of peg graft pole cup joints with the inside activity of plug bush.

As a preferred technical scheme of the utility model, drive mechanism includes two drive wheels, and two drive wheels cup joint with the fixed surface of motor and pivot respectively, and two drive wheels pass through the drive belt transmission and connect.

As an optimized technical scheme of the utility model, the top fixedly connected with baffle of movable rod, the baffle is located the inside of activity pipe.

As a preferred technical scheme of the utility model, the movable rod is the threaded rod, the screw hole of movable rod looks adaptation is seted up to the inside of movable sleeve, movable rod and movable sleeve threaded connection.

As a preferred technical scheme of the utility model, the inside one end rotation of spacing round of gag lever post extension is connected with spacing round, spacing round is contradicted with the inner wall of limiting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety auxiliary device is used in installation of steel construction high altitude possesses following beneficial effect:

1. this safety auxiliary device is used in installation of steel construction high altitude, through setting up driving motor and pivot, drive two movable rods and rotate, make the movable tube carry out elevating movement, thereby drive the workstation and carry out the lift work, make the device can carry out altitude mixture control, thereby drive the staff and carry out the motion of ascending a height, it is nimble and functional strong to use, the workstation can use as operation platform, need not extra use instrument of ascending a height again, guarantee personal safety when making things convenient for the staff to carry out the installation of high altitude.

2. This safety auxiliary device is used in installation of steel construction high altitude, through setting up inserted bar and plug bush, can carry out the omnidirectional protection to the elevating movement of workstation, thereby avoid the workstation the condition that rocks to appear in the lift in-process, utilize limiting plate and gag lever post, can carry out stability to the elevating movement of movable pipe and add and hold, thereby the lift stability of workstation has been guaranteed, utilize the blotter can cushion the junction of bottom plate and workstation, thereby avoid bottom plate and workstation to cause the condition of damage because of the impulsive force is too big to bottom plate and workstation when the laminating.

Drawings

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

fig. 2 is a side sectional view of the structure of the present invention.

In the figure: 1. a base plate; 2. a roller; 3. a work table; 4. a shutter; 5. a plugboard; 6. a plug rod; 7. a plug bush; 8. a drive chamber; 9. a motor; 10. a rotating shaft; 11. a transmission mechanism; 12. a movable rod; 13. a movable sleeve; 14. a movable tube; 15. a baffle plate; 16. a limiting rod; 17. a limiting plate; 18. a limiting wheel; 19. a cushion pad.

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.

Referring to fig. 1-2, the utility model discloses a safety auxiliary device for steel structure high altitude installation, comprising a bottom plate 1 and a workbench 3, wherein the periphery of the bottom plate 1 is rotatably connected with a roller 2, the opposite surfaces of the bottom plate 1 and the workbench 3 are lapped, the front surface of the workbench 3 is rotatably connected with a shutter 4, the cavity formed by the opposite surfaces of the bottom plate 1 and the workbench 3 is a driving cavity 8, the bottom of the inner wall of the driving cavity 8 is fixedly provided with a motor 9, the bottom of the inner wall of the driving cavity 8 is rotatably connected with a rotating shaft 10 through a bearing, the output shaft of the motor 9 is in transmission connection with the rotating shaft 10 through a transmission mechanism 11, the transmission mechanism 11 comprises two transmission wheels, the two transmission wheels are respectively in fixed socket joint with the surfaces of the motor 9 and the rotating shaft 10, the two transmission wheels are in transmission connection through a transmission belt, the top end of the output shaft of, the surface activity of movable rod 12 has cup jointed movable sleeve 13, movable rod 12 is the threaded rod, the screw hole of movable rod 12 looks adaptation is seted up to the inside of movable sleeve 13, movable rod 12 and movable sleeve 13 threaded connection, the top fixedly connected with movable tube 14 of movable sleeve 13, the top of movable tube 14 and the top of driving chamber 8 inner wall fixed connection, movable tube 14 is located the lateral surface of movable rod 12, two the deviating surface of movable tube 14 all fixedly connected with gag lever post 16, the bottom fixed mounting of driving chamber 8 inner wall has two limiting plates 17, the gag lever post 16 is kept away from the one end of movable tube 14 and is extended to the inside of limiting plate 17, through setting up driving motor 9 and pivot 10, drives two movable rods 12 and rotates, impels movable tube 14 to carry out the elevating movement to drive workstation 3 and carry out the work of going up and down, make the device can carry out altitude mixture control to drive the staff and carry out the motion of ascending a height, use nimble and functional strong, workstation 3 can use as operation platform, need not extra use instrument of ascending a height again, guarantees personal safety when making things convenient for the staff to carry out the high altitude installation.

Specifically, the joints of the bottom plate 1 and the workbench 3 are provided with cushion pads 19, and the cushion pads 19 are elastic rubber pads.

In this embodiment, the connecting portion between the bottom plate 1 and the workbench 3 can be buffered by using the buffer pad 19, so that the situation that the bottom plate 1 and the workbench 3 are damaged due to overlarge impact force when the bottom plate 1 and the workbench 3 are attached is avoided.

Specifically, the bottom plate 1 is all fixedly mounted with plugboard 5 all around, the top fixedly connected with peg 6 of plugboard 5, workstation 3 all fixedly mounted with plug bush 7 all around, the surface of peg 6 cup joints with the inside activity of plug bush 7.

In this embodiment, through setting up grafting pole 6 and grafting cover 7, can carry out the omnidirectional protection to the elevating movement of workstation 3 to avoid workstation 3 the condition that rocks to appear in the lift in-process.

Specifically, a baffle 15 is fixedly connected to the top end of the movable rod 12, and the baffle 15 is located inside the movable tube 14.

In the present embodiment, the maximum displacement distance of the movable tube 14 can be limited by the baffle 15.

Specifically, one end of the limiting rod 16 extending into the limiting wheel 18 is rotatably connected with the limiting wheel 18, and the limiting wheel 18 is abutted against the inner wall of the limiting plate 17.

In this embodiment, the limiting plate 17 and the limiting rod 16 are utilized, and the lifting motion of the movable tube 14 can be stably held, so that the lifting stability of the workbench 3 is ensured.

The utility model discloses a theory of operation and use flow: when the device is used, the device is pushed to be displaced to a proper position, the stop door 4 is opened, a worker enters the workbench 3, the motor 9 is started, the motor 9 drives the rotating shaft 10 to rotate together through the transmission mechanism 11, so that the two movable rods 12 are driven to rotate, the movable rods 12 are in threaded connection with the movable sleeve 13, the limiting rod 16 limits the rotation of the movable tube 14, the movable tube 14 can only perform lifting motion along the direction of the movable rod 12, the two movable tubes 14 are driven to perform lifting motion on the workbench 3, and therefore the worker can ascend and descend.

In conclusion, the safety auxiliary device for high-altitude installation of the steel structure drives the two movable rods 12 to rotate by arranging the driving motor 9 and the rotating shaft 10, so that the movable pipes 14 are promoted to perform lifting motion, the workbench 3 is driven to perform lifting work, the device can perform height adjustment, workers are driven to perform ascending motion, the safety auxiliary device is flexible to use and high in functionality, the workbench 3 can be used as an operation platform, no additional ascending tool is needed, and personal safety is guaranteed while the workers perform high-altitude installation conveniently; through setting up insertion rod 6 and grafting cover 7, can carry out the omnidirectional protection to the elevating movement of workstation 3, thereby avoid workstation 3 the condition that rocks to appear in the lift in-process, utilize limiting plate 17 and gag lever post 16, can carry out stability to the elevating movement of movable tube 14 and add and hold, thereby guaranteed the lift stability of workstation 3, utilize blotter 19 can cushion bottom plate 1 and workstation 3's junction, thereby avoid bottom plate 1 and workstation 3 to lead to the fact the condition of damage because of impulsive force is too big to bottom plate 1 and workstation 3 when the laminating.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 steel construction safety auxiliary device for high altitude installation, includes bottom plate (1) and workstation (3), its characterized in that: the bottom plate is characterized in that idler wheels (2) are rotatably connected to the periphery of the bottom plate (1), the opposite faces of the bottom plate (1) and the workbench (3) are in lap joint, a stop door (4) is rotatably connected to the front face of the workbench (3), a cavity formed by the opposite faces of the bottom plate (1) and the workbench (3) is a driving cavity (8), a motor (9) is fixedly installed at the bottom of the inner wall of the driving cavity (8), a rotating shaft (10) is rotatably connected to the bottom of the inner wall of the driving cavity (8) through a bearing, an output shaft of the motor (9) is in transmission connection with the rotating shaft (10) through a transmission mechanism (11), a movable rod (12) is fixedly connected to the top end of an output shaft of the motor (9) and the top end of the rotating shaft (10), a movable sleeve (13) is sleeved on the surface of the movable rod (12), and a, the top of activity pipe (14) and the top fixed connection of drive chamber (8) inner wall, activity pipe (14) are located the lateral surface of movable rod (12), two the equal fixedly connected with gag lever post (16) of the face that deviates from of activity pipe (14), the bottom fixed mounting of drive chamber (8) inner wall has two limiting plates (17), the one end that activity pipe (14) were kept away from in gag lever post (16) extends to the inside of limiting plate (17).

2. The safety auxiliary device for high-altitude installation of the steel structure as claimed in claim 1, wherein: the connecting part of the bottom plate (1) and the workbench (3) is provided with a cushion pad (19), and the cushion pad (19) is an elastic rubber pad.

3. The safety auxiliary device for high-altitude installation of the steel structure as claimed in claim 1, wherein: the novel workbench is characterized in that plug boards (5) are fixedly mounted on the periphery of the bottom board (1), plug rods (6) are fixedly connected to the top ends of the plug boards (5), plug sleeves (7) are fixedly mounted on the periphery of the workbench (3), and the surfaces of the plug rods (6) are movably sleeved with the interiors of the plug sleeves (7).

4. The safety auxiliary device for high-altitude installation of the steel structure as claimed in claim 1, wherein: the transmission mechanism (11) comprises two transmission wheels, the two transmission wheels are respectively fixedly sleeved with the surfaces of the motor (9) and the rotating shaft (10), and the two transmission wheels are in transmission connection through a transmission belt.

5. The safety auxiliary device for high-altitude installation of the steel structure as claimed in claim 1, wherein: the top end of the movable rod (12) is fixedly connected with a baffle (15), and the baffle (15) is located inside the movable pipe (14).

6. The safety auxiliary device for high-altitude installation of the steel structure as claimed in claim 1, wherein: the movable rod (12) is a threaded rod, a threaded hole matched with the movable rod (12) is formed in the movable sleeve (13), and the movable rod (12) is in threaded connection with the movable sleeve (13).

7. The safety auxiliary device for high-altitude installation of the steel structure as claimed in claim 1, wherein: the limiting rod (16) extends the one end inside the limiting wheel (18) and is rotatably connected with the limiting wheel (18), and the limiting wheel (18) is abutted to the inner wall of the limiting plate (17).