CN219732857U

CN219732857U - Detachable safety device for steel structure installation in building construction

Info

Publication number: CN219732857U
Application number: CN202321085308.1U
Authority: CN
Inventors: 赵洋; 康兴月; 黄荣华; 郑赞赞; 欧阳植友; 纪飞
Original assignee: China Jingye Engineering Corp Ltd
Current assignee: China Jingye Engineering Corp Ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-09-22
Anticipated expiration: 2033-05-08

Abstract

The utility model belongs to the field of safety equipment, in particular to a detachable safety device for installing a steel structure in building construction, which comprises a main guard plate, wherein the top and the bottom of the main guard plate are respectively provided with an adjusting groove, an auxiliary guard plate is slidably installed in the adjusting grooves, one end of the auxiliary guard plate extends to the outer side of the adjusting grooves and is fixedly provided with a U-shaped clamping plate, a locking mechanism is arranged on the U-shaped clamping plate, one side of the main guard plate is provided with a connecting groove, the inner walls of the top and the bottom of the connecting groove are respectively provided with a rotating hole, adjusting screws are rotatably installed in the rotating holes, threads of the two adjusting screws are opposite, one sides of the two auxiliary guard plates, which are close to each other, are respectively provided with a threaded groove, and the adjusting screws are in threaded connection with the threaded grooves. The utility model has reasonable design, is convenient for installing the main guard plate and the auxiliary guard plate, can improve the falling condition in the steel structure installation process through the main guard plate and the auxiliary guard plate, and can improve the safety performance of the steel structure installation.

Description

Detachable safety device for steel structure installation in building construction

Technical Field

The utility model relates to the technical field of safety equipment, in particular to a detachable safety device for steel structure installation in building construction.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and each member or part is connected by adopting welding seams, bolts or rivets, so that the steel structure is light in dead weight, simple and convenient to construct and widely applied to the fields of large-scale plants, venues, super high-rise and the like.

At present, a detachable safety device for steel structure installation in the construction of Chinese patent bulletin with bulletin number of CN204081536U consists of a safety rope, wherein the safety rope is connected with a rope hole formed in the upper end part of a vertical rod, the lower end part of the vertical rod is connected with a U-shaped clamp, a stiffening plate is arranged along the periphery of the middle part of the U-shaped clamp, and fixing nuts for being screwed with bolts are respectively arranged on the left side and the right side of the upper end surface of the U-shaped clamp.

In practical use, the steel part or tool is found to have a falling risk in the process of installing the steel structure in the building construction, and potential safety hazards exist, so that a detachable safety device for installing the steel structure in the building construction is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a detachable safety device for steel structure installation in building construction.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the detachable safety device for installing the steel structure in the building construction comprises a main guard plate, wherein the top and the bottom of the main guard plate are respectively provided with an adjusting groove, an auxiliary guard plate is slidably installed in the adjusting grooves, one end of the auxiliary guard plate extends to the outer side of the adjusting grooves and is fixedly provided with a U-shaped clamping plate, and a locking mechanism is arranged on the U-shaped clamping plate;

the connecting groove has been seted up to one side of main backplate, has all seted up the rotation hole on the top of connecting groove and the bottom inner wall, rotates downthehole rotation and installs adjusting screw, and the screw thread of two adjusting screw is opposite, and the screw thread groove has all been seted up to one side that two vice backplate are close to each other, and adjusting screw and screw thread groove threaded connection.

Preferably, the locking mechanism comprises bolt holes and fixing bolts, the bolt holes are formed in the inner walls of the two sides of the U-shaped clamping plate, and the fixing bolts are arranged in the bolt holes in a threaded mode.

Preferably, a baffle is fixedly arranged in the connecting groove, a driving shaft is rotatably arranged on the baffle, and a transmission mechanism is arranged between the driving shaft and the adjusting screw.

Preferably, the transmission mechanism comprises a driving bevel gear and a driven bevel gear, wherein the driving bevel gear is fixedly arranged on the driving shaft, the driven bevel gear is fixedly arranged on the adjusting screw, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, one end of the driving shaft extends to the outer side of the partition plate and is provided with a rotating plate, and an inserting mechanism is arranged between the rotating plate and the partition plate.

Preferably, the plugging mechanism comprises a slot, a jack and a plugging rod, wherein the slot is formed in the partition plate, the jack is formed in the rotating plate, and the plugging rod matched with the slot is slidably arranged in the jack.

Preferably, the limiting grooves are formed in the inner walls of the front side and the rear side of the adjusting groove, limiting seats are fixedly arranged on the front side and the rear side of the auxiliary guard plate, and the limiting seats are in sliding connection with the corresponding limiting grooves.

Preferably, the number of the slots is four to eight, and the four to eight slots are arranged at equal intervals in a ring.

The utility model has the beneficial effects that:

1. when the main guard plate is installed on the steel frame, the rotating plate and the driving shaft rotate, the driving shaft can drive the two driven bevel gears to rotate through the driving bevel gears, the driven bevel gears can drive the adjusting screw to rotate, the adjusting screw can drive the auxiliary guard plates to move through the thread grooves, at the moment, the two auxiliary guard plates move in the directions away from each other, the auxiliary guard plates can drive the U-shaped clamping plates to be clamped on the steel pipes, the falling situation in the steel structure installation process can be improved through the main guard plates and the auxiliary guard plates, and the safety performance of the steel structure installation can be improved;

2. when the U-shaped cardboard card is on the steel pipe, through rotating fixing bolt, under the effect of bolt hole, can realize that fixing bolt rotates the removal simultaneously, can realize extruding the steel pipe through fixing bolt, can realize carrying out the purpose of strengthening to the U-shaped cardboard.

Drawings

FIG. 1 is a schematic perspective view of a detachable safety device for steel structure installation in construction;

FIG. 2 is a schematic diagram of a front view of a detachable safety device for installing a steel structure in construction;

FIG. 3 is a schematic view of a portion A of a detachable safety device for installing a steel structure in construction;

fig. 4 is a schematic structural view of a part B of a detachable safety device for installing a steel structure in building construction according to the present utility model.

In the figure: 1. a main guard plate; 2. an adjustment tank; 3. an auxiliary guard board; 4. a U-shaped clamping plate; 5. bolt holes; 6. a fixing bolt; 7. a thread groove; 8. adjusting a screw; 9. a connecting groove; 10. a rotation hole; 11. a driven bevel gear; 12. a partition plate; 13. a drive shaft; 14. a drive bevel gear; 15. a rotating plate; 16. and an inserting mechanism.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a detachable safety device for steel construction installation in construction, including main shield 1, adjustment tank 2 has all been seted up to main shield 1's top and bottom, sliding fit has vice backplate 3 in adjustment tank 2, be equipped with locking mechanism on the one end of vice backplate 3 extends to the outside of adjustment tank 2 and fixed mounting has U-shaped cardboard 4,U shape cardboard 4, connecting groove 9 has been seted up to one side of main shield 1, rotation hole 10 has all been seted up on connecting groove 9's top and bottom inner wall, adjusting screw 8 has been installed in rotation hole 10 internal rotation, and the screw thread of two adjusting screw 8 is opposite, screw thread groove 7 has all been seted up to one side that two vice backplate 3 are close to each other, and adjusting screw 8 and screw thread groove 7 threaded connection, locking mechanism includes bolt hole 5 and fixing bolt 6, bolt hole 5 sets up on U-shaped cardboard 4's both sides inner wall, fixing bolt 6 is installed to the internal thread of bolt hole 5, can realize the purpose of consolidating U-shaped cardboard 4 through fixing bolt 6.

In this embodiment, a partition plate 12 is fixedly installed in the connecting groove 9, a driving shaft 13 is rotatably installed on the partition plate 12, a transmission mechanism is arranged between the driving shaft 13 and the adjusting screw 8, the transmission mechanism comprises a driving bevel gear 14 and a driven bevel gear 11, the driving bevel gear 14 is fixedly installed on the driving shaft 13, the driven bevel gear 11 is fixedly installed on the adjusting screw 8, the driving bevel gear 14 is meshed with the driven bevel gear 11, and the driving shaft 13 can drive the two adjusting screws 8 to rotate under the cooperation of the driving bevel gear 14 and the driven bevel gear 11.

In this embodiment, one end of the driving shaft 13 extends to the outside of the partition plate 12 and is provided with a rotating plate 15, and an inserting mechanism 16 is arranged between the rotating plate 15 and the partition plate 12, the inserting mechanism 16 comprises a slot, a jack and an inserting rod, the slot is formed in the partition plate 12, the jack is formed in the rotating plate 15, inserting rods matched with the slot are slidably mounted in the jack, the number of the slots is four to eight, four to eight slots are arranged at equal intervals in a ring, and the purpose of fixing the rotating plate 15 can be achieved through the cooperation of the inserting rod and the inserting rods by the aid of the inserting mechanism.

In this embodiment, the limiting groove has all been seted up on the front side and the rear side inner wall of adjustment tank 2, and the front side and the rear side of vice backplate 3 are all fixed mounting has spacing seat, and spacing seat and corresponding limiting groove sliding connection, through being provided with limiting groove and spacing seat, can realize leading vice backplate 3, can realize that vice backplate 3 carries out stable removal.

According to the utility model, when the main guard plate 1 is installed on a steel frame, the rotating plate 15 and the driving shaft 13 are rotated, the driving shaft 13 can drive the two driven bevel gears 11 to rotate through the driving bevel gears 14, the driven bevel gears 11 can drive the adjusting screw rods 8 to rotate, the adjusting screw rods 8 can drive the auxiliary guard plates 3 to move through the thread grooves 7, at the moment, the two auxiliary guard plates 3 move in the directions away from each other, the auxiliary guard plates 3 can drive the U-shaped clamping plates 4 to clamp on steel pipes, the falling condition in the steel structure installation process can be improved through the main guard plates and the auxiliary guard plates 3, the safety performance of steel structure installation can be improved, when the U-shaped clamping plates 4 clamp on the steel pipes, the fixing bolts 6 can be rotated and moved simultaneously under the action of the bolt holes 5, the steel pipes can be extruded through the fixing bolts 6, and the purpose of reinforcing the U-shaped clamping plates 4 can be realized.

The detachable safety device for steel structure installation in building construction is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The detachable safety device for installing the steel structure in the building construction is characterized by comprising a main guard plate (1), wherein the top and the bottom of the main guard plate (1) are provided with adjusting grooves (2), an auxiliary guard plate (3) is slidably installed in the adjusting grooves (2), one end of the auxiliary guard plate (3) extends to the outer side of the adjusting grooves (2) and is fixedly provided with a U-shaped clamping plate (4), and a locking mechanism is arranged on the U-shaped clamping plate (4);

connecting groove (9) have been seted up to one side of main backplate (1), rotation hole (10) have all been seted up on the top and the bottom inner wall of connecting groove (9), adjusting screw (8) are installed in rotation hole (10) internal rotation, and two the screw thread of adjusting screw (8) is opposite, two screw thread groove (7) have all been seted up to one side that vice backplate (3) are close to each other, just adjusting screw (8) and screw thread groove (7) threaded connection.

2. The detachable safety device for steel structure installation in building construction according to claim 1, wherein the locking mechanism comprises a bolt hole (5) and fixing bolts (6), the bolt hole (5) is formed in the inner walls of two sides of the U-shaped clamping plate (4), and the fixing bolts (6) are arranged in the bolt hole (5) in a threaded mode.

3. The detachable safety device for steel structure installation in building construction according to claim 1, wherein a partition plate (12) is fixedly installed in the connecting groove (9), a driving shaft (13) is rotatably installed on the partition plate (12), and a transmission mechanism is arranged between the driving shaft (13) and the adjusting screw (8).

4. A detachable safety device for steel construction installation in building construction according to claim 3, characterized in that the transmission mechanism comprises a drive bevel gear (14) and a driven bevel gear (11), the drive bevel gear (14) is fixedly mounted on a drive shaft (13), the driven bevel gear (11) is fixedly mounted on an adjusting screw (8), and the drive bevel gear (14) is in engagement with the driven bevel gear.

5. A detachable safety device for steel construction installation in building construction according to claim 3, characterized in that one end of the driving shaft (13) extends to the outside of the partition (12) and is provided with a swivel plate (15), and that an insertion mechanism (16) is provided between the swivel plate (15) and the partition (12).

6. The detachable safety device for steel structure installation in building construction according to claim 5, wherein the plugging mechanism (16) comprises a slot, a jack and a plugging rod, the slot is formed in the partition plate (12), the jack is formed in the rotating plate (15), and the plugging rod matched with the slot is slidably installed in the jack.

7. The detachable safety device for steel structure installation in building construction according to claim 1, wherein the front side and the rear side inner walls of the adjusting groove (2) are provided with limit grooves, the front side and the rear side of the auxiliary guard plate (3) are fixedly provided with limit seats, and the limit seats are in sliding connection with the corresponding limit grooves.

8. The detachable safety device for steel structure installation in building construction according to claim 6, wherein the number of the slots is four to eight, and four to eight slots are arranged at equal intervals in a ring.